TWUIX Documents déposés auprès de la SEC - American Century Mutual Funds Inc. - American Century Ultra Fund I Class- Rapport annuel, procuration, prospectus

Statistiques de base

CIK

100334

SEC Filings

All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to American Century Mutual Funds Inc. - American Century Ultra Fund I Class

SEC Filings (Chronological Order)

Cette page fournit une liste complète et chronologique des documents déposés auprès de la SEC, à l'exclusion des documents relatifs à la participation que nous fournissons ailleurs.

September 23, 2022	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Heritage Fund July 31, 2022 NPORT-EX 2 acmhheritage.htm PART F American Century Investments® Quarterly Portfolio Holdings Heritage Fund July 31, 2022 Heritage - Schedule of Investments JULY 31, 2022 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.2% Aerospace and Defense — 2.9% CAE, Inc.(1)(2) 1,364,410 36,098,716 Curtiss-Wright Corp. 381,559 54,730,823 HEICO Corp. 413,962 65,285,947 156,115,486 Auto Co
September 23, 2022	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Balanced Fund July 31, 2022 NPORT-EX 2 acvcbalanced.htm PART F American Century Investments® Quarterly Portfolio Holdings Balanced Fund July 31, 2022 Balanced - Schedule of Investments JULY 31, 2022 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 60.8% Aerospace and Defense — 0.7% Lockheed Martin Corp. 14,643 6,059,420 Air Freight and Logistics — 0.8% United Parcel Service, Inc., Class B 35,292 6,878,058 A
September 23, 2022	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Sustainable Equity Fund July 31, 2022 American Century Investments® Quarterly Portfolio Holdings Sustainable Equity Fund July 31, 2022 Sustainable Equity - Schedule of Investments JULY 31, 2022 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
September 23, 2022	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Ultra® Fund July 31, 2022 NPORT-EX 2 acmpultra.htm PART F American Century Investments® Quarterly Portfolio Holdings Ultra® Fund July 31, 2022 Ultra - Schedule of Investments JULY 31, 2022 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 98.8% Automobiles — 5.4% Tesla, Inc.(1) 1,042,554 929,384,763 Banks — 0.3% JPMorgan Chase & Co. 433,982 50,064,164 Beverages — 1.6% Constellation Brands, Inc., Class A 1,
September 23, 2022	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Small Cap Growth Fund July 31, 2022 American Century Investments® Quarterly Portfolio Holdings Small Cap Growth Fund July 31, 2022 Small Cap Growth - Schedule of Investments JULY 31, 2022 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 98.
September 23, 2022	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Growth Fund July 31, 2022 American Century Investments® Quarterly Portfolio Holdings Growth Fund July 31, 2022 Growth - Schedule of Investments JULY 31, 2022 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 98.
September 23, 2022	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Select Fund July 31, 2022 American Century Investments® Quarterly Portfolio Holdings Select Fund July 31, 2022 Select - Schedule of Investments JULY 31, 2022 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
August 19, 2022	DEFA14A	UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant x Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Definitive Proxy State
August 12, 2022	DEF 14A	UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) x Definitive Proxy State
March 28, 2022	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Small Cap Growth Fund January 31, 2022 NPORT-EX 2 acmosmallcapgrowth.htm PART F American Century Investments® Quarterly Portfolio Holdings Small Cap Growth Fund January 31, 2022 Small Cap Growth - Schedule of Investments JANUARY 31, 2022 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 97.8% Aerospace and Defense — 2.1% Aerojet Rocketdyne Holdings, Inc. 398,121 15,363,489 CAE, Inc.(1) 693,569 17,514,507 Mercury System
March 28, 2022	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings NT Growth Fund January 31, 2022 NPORT-EX 2 acmjntgrowth.htm PART F American Century Investments® Quarterly Portfolio Holdings NT Growth Fund January 31, 2022 NT Growth - Schedule of Investments JANUARY 31, 2022 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 96.5% Air Freight and Logistics — 1.8% United Parcel Service, Inc., Class B 139,806 28,270,171 Auto Components — 1.4% Aptiv plc(1) 161,764 22,093,727 Auto
March 28, 2022	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Ultra® Fund January 31, 2022 American Century Investments® Quarterly Portfolio Holdings Ultra® Fund January 31, 2022 Ultra - Schedule of Investments JANUARY 31, 2022 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
March 28, 2022	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings NT Heritage Fund January 31, 2022 NPORT-EX 2 acmlntheritage.htm PART F American Century Investments® Quarterly Portfolio Holdings NT Heritage Fund January 31, 2022 NT Heritage - Schedule of Investments JANUARY 31, 2022 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.2% Aerospace and Defense — 1.2% HEICO Corp. 98,076 13,376,586 Auto Components — 1.7% Aptiv plc(1) 141,144 19,277,447 Beverages — 0.4% Celsius Hol
March 28, 2022	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Balanced Fund January 31, 2022 NPORT-EX 2 acvcbalanced.htm PART F American Century Investments® Quarterly Portfolio Holdings Balanced Fund January 31, 2022 Balanced - Schedule of Investments JANUARY 31, 2022 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 60.0% Aerospace and Defense — 0.6% Lockheed Martin Corp. 15,669 6,097,278 Air Freight and Logistics — 0.6% United Parcel Service, Inc., Class B 31,116 6,291
March 28, 2022	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Growth Fund January 31, 2022 American Century Investments® Quarterly Portfolio Holdings Growth Fund January 31, 2022 Growth - Schedule of Investments JANUARY 31, 2022 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
March 28, 2022	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Select Fund January 31, 2022 NPORT-EX 2 acmnselect.htm PART F American Century Investments® Quarterly Portfolio Holdings Select Fund January 31, 2022 Select - Schedule of Investments JANUARY 31, 2022 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.1% Auto Components — 0.5% Aptiv plc(1) 155,600 21,251,848 Automobiles — 3.7% Tesla, Inc.(1) 186,300 174,510,936 Beverages — 1.3% Constellation Brands, Inc., Cl
March 28, 2022	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Heritage Fund January 31, 2022 NPORT-EX 2 acmhheritage.htm PART F American Century Investments® Quarterly Portfolio Holdings Heritage Fund January 31, 2022 Heritage - Schedule of Investments JANUARY 31, 2022 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.5% Aerospace and Defense — 1.2% HEICO Corp. 458,604 62,549,000 Auto Components — 1.7% Aptiv plc(1) 656,675 89,688,672 Beverages — 0.4% Celsius Holdings,
March 28, 2022	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Sustainable Equity Fund January 31, 2022 American Century Investments® Quarterly Portfolio Holdings Sustainable Equity Fund January 31, 2022 Sustainable Equity - Schedule of Investments JANUARY 31, 2022 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 98.
September 23, 2021	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Growth Fund July 31, 2021 American Century Investments® Quarterly Portfolio Holdings Growth Fund July 31, 2021 Growth - Schedule of Investments JULY 31, 2021 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
September 23, 2021	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Balanced Fund July 31, 2021 American Century Investments® Quarterly Portfolio Holdings Balanced Fund July 31, 2021 Balanced - Schedule of Investments JULY 31, 2021 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 59.
September 23, 2021	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings NT Heritage Fund July 31, 2021 American Century Investments® Quarterly Portfolio Holdings NT Heritage Fund July 31, 2021 NT Heritage - Schedule of Investments JULY 31, 2021 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 100.
September 23, 2021	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Heritage Fund July 31, 2021 American Century Investments® Quarterly Portfolio Holdings Heritage Fund July 31, 2021 Heritage - Schedule of Investments JULY 31, 2021 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 98.
September 23, 2021	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Small Cap Growth Fund July 31, 2021 American Century Investments® Quarterly Portfolio Holdings Small Cap Growth Fund July 31, 2021 Small Cap Growth - Schedule of Investments JULY 31, 2021 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 97.
September 23, 2021	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Ultra® Fund July 31, 2021 NPORT-EX 2 acmpultrafund.htm PART F American Century Investments® Quarterly Portfolio Holdings Ultra® Fund July 31, 2021 Ultra - Schedule of Investments JULY 31, 2021 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.6% Automobiles — 3.5% Tesla, Inc.(1) 1,087,000 746,986,400 Banks — 1.0% JPMorgan Chase & Co. 1,032,435 156,702,984 U.S. Bancorp 998,000 55,428,920 212,131,904 Beve
September 23, 2021	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Select Fund July 31, 2021 American Century Investments® Quarterly Portfolio Holdings Select Fund July 31, 2021 Select - Schedule of Investments JULY 31, 2021 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
September 23, 2021	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Sustainable Equity Fund July 31, 2021 American Century Investments® Quarterly Portfolio Holdings Sustainable Equity Fund July 31, 2021 Sustainable Equity - Schedule of Investments JULY 31, 2021 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
September 23, 2021	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings NT Growth Fund July 31, 2021 American Century Investments® Quarterly Portfolio Holdings NT Growth Fund July 31, 2021 NT Growth - Schedule of Investments JULY 31, 2021 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 98.
March 25, 2021	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Select Fund January 31, 2021 American Century Investments® Quarterly Portfolio Holdings Select Fund January 31, 2021 Select - Schedule of Investments JANUARY 31, 2021 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
March 25, 2021	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Small Cap Growth Fund January 31, 2021 American Century Investments® Quarterly Portfolio Holdings Small Cap Growth Fund January 31, 2021 Small Cap Growth - Schedule of Investments JANUARY 31, 2021 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 98.
March 25, 2021	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Sustainable Equity Fund January 31, 2021 American Century Investments® Quarterly Portfolio Holdings Sustainable Equity Fund January 31, 2021 Sustainable Equity - Schedule of Investments JANUARY 31, 2021 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 97.
March 25, 2021	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Balanced Fund January 31, 2021 American Century Investments® Quarterly Portfolio Holdings Balanced Fund January 31, 2021 Balanced - Schedule of Investments JANUARY 31, 2021 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 60.
March 25, 2021	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Growth Fund January 31, 2021 NPORT-EX 2 acmggrowthfund.htm PART F American Century Investments® Quarterly Portfolio Holdings Growth Fund January 31, 2021 Growth - Schedule of Investments JANUARY 31, 2021 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.5% Air Freight and Logistics — 0.9% United Parcel Service, Inc., Class B 661,007 102,456,085 Auto Components — 1.4% Aptiv plc 1,189,775 158,953,940 Automob
March 25, 2021	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings NT Heritage Fund January 31, 2021 American Century Investments® Quarterly Portfolio Holdings NT Heritage Fund January 31, 2021 NT Heritage - Schedule of Investments JANUARY 31, 2021 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 98.
March 25, 2021	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings NT Growth Fund January 31, 2021 American Century Investments® Quarterly Portfolio Holdings NT Growth Fund January 31, 2021 NT Growth - Schedule of Investments JANUARY 31, 2021 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 98.
March 25, 2021	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Ultra® Fund January 31, 2021 American Century Investments® Quarterly Portfolio Holdings Ultra® Fund January 31, 2021 Ultra - Schedule of Investments JANUARY 31, 2021 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
March 25, 2021	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Heritage Fund January 31, 2021 American Century Investments® Quarterly Portfolio Holdings Heritage Fund January 31, 2021 Heritage - Schedule of Investments JANUARY 31, 2021 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
September 25, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Ultra® Fund July 31, 2020 American Century Investments® Quarterly Portfolio Holdings Ultra® Fund July 31, 2020 Ultra - Schedule of Investments JULY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
September 25, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Growth Fund July 31, 2020 American Century Investments® Quarterly Portfolio Holdings Growth Fund July 31, 2020 Growth - Schedule of Investments JULY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 100.
September 25, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Sustainable Equity Fund July 31, 2020 American Century Investments® Quarterly Portfolio Holdings Sustainable Equity Fund July 31, 2020 Sustainable Equity - Schedule of Investments JULY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
September 25, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Heritage Fund July 31, 2020 American Century Investments® Quarterly Portfolio Holdings Heritage Fund July 31, 2020 Heritage - Schedule of Investments JULY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 98.
September 25, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings NT Growth Fund July 31, 2020 American Century Investments® Quarterly Portfolio Holdings NT Growth Fund July 31, 2020 NT Growth - Schedule of Investments JULY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
September 25, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Select Fund July 31, 2020 American Century Investments® Quarterly Portfolio Holdings Select Fund July 31, 2020 Select - Schedule of Investments JULY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
September 25, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Small Cap Growth Fund July 31, 2020 American Century Investments® Quarterly Portfolio Holdings Small Cap Growth Fund July 31, 2020 Small Cap Growth - Schedule of Investments JULY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
September 25, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Balanced Fund July 31, 2020 American Century Investments® Quarterly Portfolio Holdings Balanced Fund July 31, 2020 Balanced - Schedule of Investments JULY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 59.
September 25, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings NT Heritage Fund July 31, 2020 American Century Investments® Quarterly Portfolio Holdings NT Heritage Fund July 31, 2020 NT Heritage - Schedule of Investments JULY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 98.
March 24, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings NT Heritage Fund January 31, 2020 American Century Investments® Quarterly Portfolio Holdings NT Heritage Fund January 31, 2020 NT Heritage - Schedule of Investments JANUARY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 97.
March 24, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Growth Fund January 31, 2020 American Century Investments® Quarterly Portfolio Holdings Growth Fund January 31, 2020 Growth - Schedule of Investments JANUARY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
March 24, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Small Cap Growth Fund January 31, 2020 American Century Investments® Quarterly Portfolio Holdings Small Cap Growth Fund January 31, 2020 Small Cap Growth - Schedule of Investments JANUARY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 97.
March 24, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Balanced Fund January 31, 2020 American Century Investments® Quarterly Portfolio Holdings Balanced Fund January 31, 2020 Balanced - Schedule of Investments JANUARY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 57.
March 24, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Heritage Fund January 31, 2020 American Century Investments® Quarterly Portfolio Holdings Heritage Fund January 31, 2020 Heritage - Schedule of Investments JANUARY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 97.
March 24, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Ultra® Fund January 31, 2020 American Century Investments® Quarterly Portfolio Holdings Ultra® Fund January 31, 2020 Ultra - Schedule of Investments JANUARY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
March 24, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings All Cap Growth Fund January 31, 2020 American Century Investments® Quarterly Portfolio Holdings All Cap Growth Fund January 31, 2020 All Cap Growth - Schedule of Investments JANUARY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 98.
March 24, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Select Fund January 31, 2020 American Century Investments® Quarterly Portfolio Holdings Select Fund January 31, 2020 Select - Schedule of Investments JANUARY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
March 24, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings Sustainable Equity Fund January 31, 2020 American Century Investments® Quarterly Portfolio Holdings Sustainable Equity Fund January 31, 2020 Sustainable Equity - Schedule of Investments JANUARY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
March 24, 2020	NPORT-EX	American Century Investments® Quarterly Portfolio Holdings NT Growth Fund January 31, 2020 American Century Investments® Quarterly Portfolio Holdings NT Growth Fund January 31, 2020 NT Growth - Schedule of Investments JANUARY 31, 2020 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 99.
September 27, 2019	NPORT-EX	American Century Mutual Funds, Inc. NPORT-EX - - FORM NPORT-EX Form NPORT-EX American Century Investments® Quarterly Portfolio Holdings Balanced Fund July 31, 2019 Balanced - Schedule of Investments JULY 31, 2019 (UNAUDITED) Shares/ Principal Amount ($) Value ($) COMMON STOCKS — 58.
August 22, 2019	425	American Century Capital Portfolios Inc 425 - Merger Prospectus - 425 425 1 accp82219425.htm 425 Filed by: American Century Capital Portfolios, Inc. Pursuant to Rule 425 under the Securities Act of 1933, as amended Subject Company: American Century Mutual Funds, Inc. SEC Registration No.: 002-14213 Solicitation Script American Century Capital Value Fund Meeting Date: September 30, 2019 Toll Free Number: 844-858-7388 Inbound Greeting: Thank you for calling the Broadr
August 8, 2019	425	American Century Capital Portfolios Inc 425 - Merger Prospectus - 425 Filed by: American Century Capital Portfolios, Inc. Pursuant to Rule 425 under the Securities Act of 1933, as amended Subject Company: American Century Mutual Funds, Inc. SEC Registration No.: 002-14213 Shareholder Proxy Vote Proxy Voting applies to the following fund: • Capital Value Fund - A Series of American Century Mutual Funds, Inc. Why am I being asked to vote? All shareholders of the Capit
July 31, 2019	425	American Century Capital Portfolios Inc 425 - Merger Prospectus - 425 Shareholder Proxy Vote Proxy Voting applies to the following fund: • Capital Value Fund - A Series of American Century Mutual Funds, Inc.
July 15, 2019	425	American Century Capital Portfolios Inc 425 - Merger Prospectus - 425 Filed by: American Century Capital Portfolios, Inc. Pursuant to Rule 425 under the Securities Act of 1933, as amended Subject Company: American Century Mutual Funds, Inc. SEC Registration No.: 002-14213 American Century Mutual Funds, Inc. Summary Prospectus and Prospectus Supplement Supplement dated July 16, 2019 n Summary Prospectus and Prospectus dated March 1, 2019 Capital Value Fund The Board
March 28, 2019	EX-99.CERT	CERTIFICATIONS EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit
March 28, 2019	N-Q	American Century Mutual Funds, Inc. N-Q (Quarterly Schedule of Portfolio Holdings) UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal executive offices) (Zip Code) CHAR
September 27, 2018	EX-99.CERT	CERTIFICATIONS EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit
September 27, 2018	N-Q	American Century Mutual Funds, Inc. N-Q (Quarterly Schedule of Portfolio Holdings) N-Q 1 acmf7312018nqsdoc.htm N-Q UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal ex
March 27, 2018	N-Q	American Century Mutual Funds, Inc. N-Q (Quarterly Schedule of Portfolio Holdings) N-Q 1 acmf1312018nqdoc.htm N-Q UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal exe
March 27, 2018	EX-99.CERT	CERTIFICATIONS EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit
September 27, 2017	N-Q	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Ex N-Q 1 acmf7312017nqdoc.htm N-Q UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal exe
September 27, 2017	EX-99.CERT	CERTIFICATIONS EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit
August 22, 2017	DEFA14A	UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) DEFA14A 1 kcproxy82217defa14a.htm DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only
August 16, 2017	DEF 14A	UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) DEF 14A 1 a2017kcproxydef14a.htm DEF 14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant x Filed by a Party other than the Registrant ¨ Check the appropriate box: ¨ Preliminary Proxy Statement ¨ Confidential, for Use of the Commission Only (
March 29, 2017	N-Q	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Ex N-Q 1 acmf1312017nqdoc.htm N-Q UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal exe
March 29, 2017	EX-99.CERT	CERTIFICATIONS EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit
November 18, 2016	CORRESP	Re: American Century Growth Funds, Inc.(“ACGF”) and American Century Mutual Funds, Inc. (“ACMF”) (collectively, the “Registrants”) (File Nos. 033-132114; 811-21861 and 002-14213; 811-00816, respectively) November 18, 2016 VIA EDGAR Mr. Trace Rakestraw Division of Investment Management U.S. Securities and Exchange Commission 100 F Street NE Washington, DC 20549-4720 Re: American Century Growth Funds, Inc.(?ACGF?) and American Century Mutual Funds, Inc. (?ACMF?) (collectively, the ?Registrants?) (File Nos. 033-132114; 811-21861 and 002-14213; 811-00816, respectively) Dear Mr. Rakestraw: Please find
October 20, 2016	CORRESP	VIA EDGAR VIA EDGAR October 20, 2016 Mr. Tony Burak U.S. Securities and Exchange Commission 100 F Street N.E. Washington, D.C. 20549 Re: Response to your review of shareholder reports for the following issuers (each a “Registrant” and, collectively, the “Registrants”): American Century Asset Allocation Portfolios, Inc. (File No. 811-21591) American Century California Tax-Free and Municipal Funds (File No. 8
September 27, 2016	EX-99.CERT	CERTIFICATIONS EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit
September 27, 2016	N-Q	American Century Mutual Funds, Inc. - N-Q UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal executive offices) (Zip Code) CHAR
September 12, 2016	COVER	Re: American Century Mutual Funds, Inc. (the "Registrant") 1933 Act File No. 002-14213, Post-Effective Amendment No. 146 1940 Act File No. 811-00816, Amendment No. 145 (collectively, the "Amendment") September 12, 2016 Securities and Exchange Commission 100 F Street, N.E. Washington, DC 20549-8626 Re: American Century Mutual Funds, Inc. (the "Registrant") 1933 Act File No. 002-14213, Post-Effective Amendment No. 146 1940 Act File No. 811-00816, Amendment No. 145 (collectively, the "Amendment") Ladies and Gentlemen: Pursuant to Section 101(a) of Regulation S-T and Rule 485(a) under the Securiti
March 29, 2016	EX-99.CERT	CERTIFICATIONS EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit
March 29, 2016	N-Q	American Century Mutual Funds, Inc. - N-Q UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal executive offices) (Zip Code) CHAR
September 28, 2015	EX-99.CERT	CERTIFICATIONS EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit
September 28, 2015	N-Q	American Century Mutual Funds, Inc. - FORM N-Q UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal executive offices) (Zip Code) CHAR
June 25, 2015	EX-99.77Q1 OTHR EXHB	Series Number: 1 Series Number: 1 For period ending 04/30/15 48) Investor, A, C & R First $4 billion 0.
June 25, 2015	EX-99.77Q1 OTHR EXHB	Foreign Subcustodians: Foreign Subcustodians: Raiffeisen Bank sh.a. Blv. "Bajram Curri" ETC ? Kati 14 Tirana, Albania BIC: SGSBALTXXXX Citibank N.A. Securities Services Unit Bartolome Mitre 530 (C1036AAJ) 1036 Buenos Aires, Argentina BIC: CITIUS33ARR** Hongkong and Shanghai Banking Corporation Ltd. HSBC Custody and Clearing Level 13, 580 George St. Sydney, NSW 2000, Australia BIC: HKBAAU2SSYD Citigroup Pty. Limited 120
March 30, 2015	EX-99.CERT	CERTIFICATIONS EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit
March 30, 2015	N-Q	American Century Mutual Funds, Inc. - FORM N-Q UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal executive offices) (Zip Code) CHAR
December 24, 2014	EX-99.77Q1 OTHR EXHB	American Century Mutual Funds, Inc. American Century Mutual Funds, Inc. AMENDMENT NO. 3 TO RESTATED MANAGEMENT AGREEMENT THIS AMENDMENT NO. 3 TO RESTATED MANAGEMENT AGREEMENT (“Amendment”) is effective as of the 1st day of August, 2014, by and between AMERICAN CENTURY MUTUAL FUNDS, INC., a Maryland corporation (hereinafter called the “Corporation”), and AMERICAN CENTURY INVESTMENT MANAGEMENT, INC., a Delaware corporation (hereinafte
December 24, 2014	EX-99.77B ACCT LTTR	REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM EX-99.77B ACCT LTTR 2 acmfinc.htm AUDIT LETTER REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Directors of American Century Mutual Funds, Inc.: In planning and performing our audits of the financial statements of American Century Mutual Funds, Inc. (the “Corporation”), including All Cap Growth Fund, Balanced Fund, Capital Value Fund, Focused Growth Fund, F
December 24, 2014	EX-99.77Q1 OTHR EXHB	Foreign Subcustodians: Foreign Subcustodians: Raiffeisen Bank sh.a. Blv. "Bajram Curri" ETC – Kati 14 Tirana, Albania BIC: SGSBALTXXXX Citibank N.A. Securities Services Unit Bartolome Mitre 530 (C1036AAJ) 1036 Buenos Aires, Argentina BIC: CITIUS33ARR** Hongkong and Shanghai Banking Corporation Ltd. HSBC Custody and Clearing Level 13, 580 George St. Sydney, NSW 2000, Australia BIC: HKBAAU2SSYD Citigroup Pty. Limited 120
December 24, 2014	EX-99.77Q1 OTHR EXHB	Series Number: 1 Series Number: 1 For period ending 10/31/14 48) Investor, A, C & R First $4 billion 0.
September 26, 2014	N-Q	American Century Mutual Funds, Inc. - FORM N-Q UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal executive offices) (Zip Code) CHAR
September 26, 2014	EX-99.CERT	CERTIFICATIONS EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit
August 4, 2014	CORRESP	ACLTX / NT GROWTH FUND CORRESP - - CORRESP 1 filename1.htm VIA EDGAR August 4, 2014 Ms. Christina DiAngelo Fettig U.S. Securities and Exchange Commission 100 F Street N.E. Washington, D.C. 20549 Re: Response to your review of shareholder reports for the following issuers (each a “Registrant” and, collectively, the “Registrants”): American Century Municipal Trust (811-04025) May 31, 2013 American Century Quantitative Equity Funds, I
June 25, 2014	EX-99.77Q1 OTHR EXHB	AMERICAN CENTURY MUTUAL FUNDS, INC. 77Q1(a) AMERICAN CENTURY MUTUAL FUNDS, INC. ARTICLES SUPPLEMENTARY AMERICAN CENTURY MUTUAL FUNDS, INC., a Maryland corporation whose principal Maryland office is located in Baltimore, Maryland (the “Corporation”), hereby certifies to the State Department of Assessments and Taxation of Maryland that: FIRST: The Corporation is registered as an open-end company under the Investment Company Act of 194
June 25, 2014	EX-99.77I NEW SECUR	SUB-ITEM 77I SUB-ITEM 77I Terms of new or amended securities Effective 12-6-13, the Vista fund was combined with the Heritage fund and is no longer available for purchase
June 25, 2014	EX-99.77Q1 OTHR EXHB	Series Number: 1 Series Number: 1 For period ending 4/30/14 48) Investor, A, C & R First $2 billion 1.
June 25, 2014	EX-99.77Q1 OTHR EXHB	Foreign Subcustodians: EX-99.77Q1 OTHR EXHB 4 subcustlist.htm SUBCUSTODIAN LIST Foreign Subcustodians: Raiffeisen Bank sh.a. Blv. "Bajram Curri" ETC – Kati 14 Tirana, Albania BIC: SGSBALTXXXX Citibank N.A. Securities Services Unit Bartolome Mitre 530 (C1036AAJ) 1036 Buenos Aires, Argentina BIC: CITIUS33ARR** Hongkong and Shanghai Banking Corporation Ltd. HSBC Custody and Clearing Level 13, 580 George St. Sydney, NSW 200
March 26, 2014	EX-99	CERTIFICATIONS ex99-CERT.htm EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not
March 26, 2014	N-Q	Quarterly Schedule of Portfolio Holdings - FORM N-Q acmf20140317nq.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal executive offic
December 23, 2013	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB 77Q1(e) Amendment No. 2 to Restated Management Agreement with American Century Investment Management, Inc., effective as of July 26, 2013 (filed electronically as Exhibit (d)(3) to Post-Effective Amendment No. 137 to the Registrant’s Registration Statement on July 25, 2013, File No. 2-14213 and incorporated herein by reference).
December 23, 2013	EX-99.77Q1 OTHR EXHB	Foreign Subcustodians: Foreign Subcustodians: Citibank N.A. Securities Services Unit Bartolome Mitre 530 (C1036AAJ) 1036 Buenos Aires, Argentina BIC: CITIUS33ARR** Hongkong and Shanghai Banking Corporation Ltd. HSBC Custody and Clearing Level 13, 580 George St. Sydney, NSW 2000, Australia BIC: HKBAAU2SSYD Citigroup Pty. Limited 120 Collins St. Melbourne, Victoria, 3000 Australia BIC: CITIAU3X UniCredit Bank Austria AG C
December 23, 2013	EX-99.77B ACCT LTTR	REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Directors of American Century Mutual Funds, Inc.
December 23, 2013	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB 77Q1(a)(1) Articles of Amendment of American Century Mutual Funds, Inc., dated May 2, 2013 (filed electronically as Exhibit (a)(47) to Post-Effective Amendment No. 137 to the Registrant’s Registration Statement on July 25, 2013, File No. 2-14213 and incorporated herein by reference).
December 23, 2013	EX-99.77Q1 OTHR EXHB	AMERICAN CENTURY MUTUAL FUNDS , INC. ARTICLES OF AMENDMENT AMERICAN CENTURY MUTUAL FUNDS , INC. ARTICLES OF AMENDMENT American Century Mutual Funds, Inc., a Maryland corporation registered as an open-end management investment company under the Investment Company Act of 1940, as amended (the “Corporation”), hereby certifies to the State Department of Assessments and Taxation of Maryland that: FIRST: Pursuant to authority expressly vested in the Board of Di
December 23, 2013	EX-99.77Q1 OTHR EXHB	Series Number: 1 Series Number: 1 For period ending 10/31/13 48) Investor, A, C, R First $2 billion 1.
December 23, 2013	EX-99.77I NEW SECUR	SUB-ITEM 77I SUB-ITEM 77I Terms of new or amended securities (a) Growth, Heritage, Small Cap Growth, NT Growth, NT Vista, Select and Ultra, each a series of the Registrant (the corporation), began offering R6 Class during the period, effective 07/26/13.
September 26, 2013	EX-99	CERTIFICATIONS ex99-CERT.htm EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not
September 26, 2013	N-Q	Quarterly Schedule of Portfolio Holdings - FORM N-Q N-Q 1 acmf20130916nq.htm FORM N-Q UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal
July 8, 2013	CORRESP	- July 8, 2013 VIA EDGAR Ms. Karen Rossotto Division of Investment Management U.S. Securities and Exchange Commission 100 F Street NE Washington, DC 20549-4720 Re: American Century Mutual Funds, Inc. (the “Registrant”) (File Nos. 002-14213; 811-00816) Dear Ms. Rossotto: Please find below our responses to your comments that we discussed on June 14, 2013, regarding Post-Effective Amendment No. 135, fi
June 21, 2013	EX-99.77Q1 OTHR EXHB	Series Number: 1 Series Number: 1 For period ending 4/30/13 48) Investor, A, C & R First $2 billion 1.
June 21, 2013	EX-99.77Q1 OTHR EXHB	Foreign Subcustodians: Foreign Subcustodians: Citibank N.A. Securities Services Unit Bartolome Mitre 530 (C1036AAJ) 1036 Buenos Aires, Argentina BIC: CITIUS33ARR** Hongkong and Shanghai Banking Corporation Ltd. HSBC Custody and Clearing Level 13, 580 George St. Sydney, NSW 2000, Australia BIC: HKBAAU2SSYD Citigroup Pty. Limited 15th Floor, 120 Collins St. Melbourne, Victoria, 3000 Australia BIC: CITIAU3X UniCredit Bank
June 21, 2013	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB 77Q1(a) Amended and Restated By-Laws, dated December 4, 2012 (filed electronically as Exhibit (b) to Post-Effective Amendment No. 133 to the Registrant’s Registration Statement on February 28, 2013, File No. 2-14213 and incorporated herein by reference).
May 2, 2013	COVER	- May 2, 2013 Securities and Exchange Commission 100 F Street, N.E. Washington, DC 20549-8626 Re: American Century Mutual Funds, Inc. (the "Registrant") 1933 Act File No. 2-14213, Post-Effective Amendment No. 135 1940 Act File No. 811-0816, Amendment No. 135 Ladies and Gentlemen: Pursuant to Section 101(a) of Regulation S-T and Rule 485(a) under the Securities Act of 1933, the aforementioned Registr
March 26, 2013	EX-99.CERT	CERTIFICATIONS EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit
March 26, 2013	N-Q	Quarterly Schedule of Portfolio Holdings - FORM N-Q N-Q 1 acmfnq-013113.htm FORM N-Q UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal e
December 26, 2012	EX-99.77Q1 OTHR EXHB	Series Number: 1 Series Number: 1 For period ending 10/31/12 48) Investor, A, C & R First $2 billion 1.
December 26, 2012	EX-99.77B ACCT LTTR	ACVP 12 31 07 NSAR Letter.DOC DCS0418374 ACVP 12 31 07 NSAR Letter.DOC REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Directors of American Century Mutual Funds, Inc.: In planning and performing our audits of the financial statements of American Century Mutual Funds, Inc. (the “Corporation”), including All Cap Growth Fund (formerly Giftrust Fund), Balanced Fund, Capital Value Fund, Foc
December 26, 2012	EX-99.77Q1 OTHR EXHB	Foreign Subcustodians: Foreign Subcustodians: Citibank N.A. Securities Services Unit Bartolome Mitre 530 (C1036AAJ) 1036 Buenos Aires, Argentina BIC: CITIUS33ARR** The Hongkong and Shanghai Banking Corporation Ltd. HSBC Custody and Clearing Level 13, 580 George St. Sydney, NSW 2000, Australia BIC: HKBAAU2SSYD Citigroup Pty. Limited 15th Floor, 120 Collins St. Melbourne, Victoria, 3000 Australia BIC: CITIAU3X UniCredit B
September 26, 2012	EX-99.CERT	CERTIFICATIONS EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit
September 26, 2012	N-Q	Quarterly Schedule of Portfolio Holdings - FORM N-Q N-Q 1 acmfnq-073112.htm FORM N-Q UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal e
June 21, 2012	EX-99.77Q1 OTHR EXHB	Series Number: 1 Series Number: 1 For period ending 4/30/12 48) Investor, A, C & R First $2 billion 1.
June 21, 2012	EX-99.77Q1 OTHR EXHB	Foreign Subcustodians: Foreign Subcustodians: Citibank N.A. Securities Services Unit Bartolome Mitre 530 (C1036AAJ) 1036 Buenos Aires, Argentina BIC: CITIUS33ARR** UniCredit Bank Austria AG Custody Department / Dept. 8398-TZ Julius Tandler-Platz 3 A-1090 Vienna, Austria BIC: BKAUATWWXXX The Hongkong and Shanghai Banking Corporation Ltd. HSBC Custody and Clearing Level 13, 580 George St. Sydney, NSW 2000, Australia BIC:
March 28, 2012	N-Q	Quarterly Schedule of Portfolio Holdings - FORM N-Q UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal executive offices) (Zip Code) CHAR
March 28, 2012	EX-99.CERT	CERTIFICATIONS EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit
December 27, 2011	EX-99.77Q1 OTHR EXHB	Foreign Subcustodians: Foreign Subcustodians: Citibank N.A. Securities Services Unit Bartolome Mitre 530 (C1036AAJ) 1036 Buenos Aires, Argentina BIC: CITIUS33ARR** UniCredit Bank Austria AG Custody Department / Dept. 8398-TZ Julius Tandler-Platz 3 A-1090 Vienna, Austria BIC: BKAUATWWXXX The Hongkong and Shanghai Banking Corporation Ltd. HSBC Custody and Clearing Level 13, 580 George St. Sydney, NSW 2000, Australia BIC:
December 27, 2011	EX-99.77B ACCT LTTR	ACVP 12 31 07 NSAR Letter.DOC DCS0418374 ACVP 12 31 07 NSAR Letter.DOC REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Board of Directors and Shareholders of American Century Mutual Funds, Inc.: In planning and performing our audit of the financial statements of American Century Mutual Funds, Inc. (the ?Corporation?), including All Cap Growth Fund (formerly, Giftrust Fund), Balanced Fund, Capital Value Fund, Foc
December 27, 2011	EX-99.77I NEW SECUR	SUB-ITEM 77I SUB-ITEM 77I Terms of new or amended securities (a)(1) Focused Growth, Select and Ultra each converted its B Class “B Class”, effective 10/21/11.
December 27, 2011	EX-99.77Q1 OTHR EXHB	C:\Documents and Settings\e461716\Local Settings\Temporary Internet Files\OLK182\77Q1(a) Articles Amendment 9-2011 for 10-31-11.DOC EX-99.77Q1 OTHR EXHB 6 q77q1a.htm Q77 Q1A 77Q1(a) 1. Articles of Amendment of American Century Mutual Funds, Inc., dated September 7, 2011 (filed electronically as Exhibit (a) (46) to Post-Effective Amendment No. 129 to the Registrant’s Registration Statement on September 29, 2011, File No. 2-14213 and incorporated herein by reference). C:\Documents and Settings\e461716\Local Settings\Temporary In
December 27, 2011	EX-99.77Q1 OTHR EXHB	C:\Documents and Settings\e461716\Local Settings\Temporary Internet Files\OLK182\77Q1(e)(1) Restated Mgmt Agr 8-2011 for 10-31-11.docx 77Q1(e)(1) Restated Management Agreement with American Century Investment Management, Inc.
December 27, 2011	EX-99.77Q1 OTHR EXHB	C:\Documents and Settings\e461716\Local Settings\Temporary Internet Files\OLK182\77Q1(e)(2) Am 1 to Mgmt Agr 8-2011 for 10-31-11.docx 77Q1(e)(2) Amendment No. 1 to Restated Management Agreement with American Century Investment Management, Inc., effective as of September 30, 2011 (filed electronically as Exhibit (d) (2) to Post-Effective Amendment No. 129 to the Registrant?s Registration Statement on September 29, 2011, File No. 2-14213 and incorporated herein by reference). C:\Documents and Settings\e461716\Local Settings\Tempor
December 27, 2011	EX-99.77O RULE 10F-3	Principal Amount (US$) EX-99.77O RULE 10F-3 9 q770exempt.htm RULE 10F-3 Fund Issuer Ticker Principal Amount (US$) Principal Amount (Foreign$) Amount Purchased (US$) Amount Purchased (Foreign$) Trade Date Price Price-Foreign Underwriter Underwriting Spread Currency Underwriting Spread (US$) SCG Heartware International Inc. HTWR $ 73,179,000 $ 26,832.30 12/10/2010 $81.3100 JPMS 4.250% USD $3.45500 CAPVALUE Kinder Morgan,
December 27, 2011	EX-99.77Q1 OTHR EXHB	Series Number: 1 EX-99.77Q1 OTHR EXHB 2 q48acimutfunds.htm QUESTIONS 48, 72 & 74 Series Number: 1 For period ending 10/31/11 48) Investor, A, C & R First $2 billion 1.000% Next $2 billion 0.995% Next $2 billion 0.980% Next $2 billion 0.970% Next $2 billion 0.960% Next $2 billion 0.950% Next $2 billion 0.940% Next $2 billion 0.930% Next $2 billion 0.920% Next $2 billion 0.910% Next $5 billion 0.900% Over $25 billio
September 28, 2011	CORRESP	- CORRESP 1 filename1.htm September 28, 2011 VIA EDGAR Mr. Howie Hallock Division of Investment Management Securities and Exchange Commission 100 F Street NE Washington, D.C. 20549-4720 Re: American Century Mutual Funds, Inc. (the “Registrant”) (File Nos. 02-14213; 811-0816) Dear Mr. Hallock: Please find below our responses to your comments as discussed during our telephone conversation regarding Po
September 27, 2011	EX-99.CERT	CERTIFICATIONS EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit
September 27, 2011	N-Q	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal executive offices) (Zip Code) CHAR
July 15, 2011	COVER	- July 15, 2011 Securities and Exchange Commission 100 F Street, N.E. Washington, DC 20549-8626 Re: American Century Mutual Funds, Inc. (the "Registrant") 1933 Act File No. 2-14213, Post-Effective Amendment No. 128 1940 Act File No. 811-0816, Amendment No. 128 Ladies and Gentlemen: Pursuant to Section 101(a) of Regulation S-T and Rule 485(a) under the 1933 Act, the Registrant hereby submits for fili
June 27, 2011	EX-99.77O RULE 10F-3	EX-99.77O RULE 10F-3 Fund Issuer Ticker Principal Principal Amount Amount Purchased Amount Amount Purchased (Foreign$) (US$) (Foreign$) (US$) SCG Heartware International Inc.
June 27, 2011	EX-99.77Q3	EX-99.77Q3 EX-99.77Q3 exhibit77q3.txt EXHIBIT 99.77Q3 - ADDITIONAL ITEMS Exhibit 77Q3 Registrant: American Century Mutual Funds, Inc. File Number: 811-0816 Registrant CIK Number: 0000100334 The electronic format for filing FORM N-SAR does not provide adequate space for responding fully to Items 15, 48, 72DD, 72EE, 73A, 73B, 74U and 74V. The complete answers are as follows: Custodian: Sub-Custodian: J.P. Morg
March 29, 2011	EX-99.CERT	CERTIFICATIONS EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.: 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit
March 29, 2011	N-Q	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal executive offices) (Zip Code) CHAR
December 29, 2010	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB AMENDMENT NO. 1 TO MANAGEMENT AGREEMENT THIS AMENDMENT NO. 1 TO MANAGEMENT AGREEMENT (?Amendment?) is made as of the 1st day of August, 2010, by and between AMERICAN CENTURY MUTUAL FUNDS, INC., a Maryland corporation (hereinafter called the ?Corporation?), and AMERICAN CENTURY INVESTMENT MANAGEMENT, INC., a Delaware corporation (hereinafter called the ?Investment Manager?). WHEREAS, the Corporatio
December 29, 2010	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB AMERICAN CENTURY MUTUAL FUNDS, INC. ARTICLES OF AMENDMENT American Century Mutual Funds, Inc., a Maryland corporation registered as an open-end management investment company under the Investment Company Act of 1940, as amended (the “Corporation”), hereby certifies to the State Department of Assessments and Taxation of Maryland that: FIRST: The Charter of the Corporation is hereby amended to add a
December 29, 2010	EX-99.77O RULE 10F-3	EX-99.77O RULE 10F-3 Fund Issuer Ticker Principal Principal Amount Amount Purchased Amount Amount Purchased (Foreign$) (US$) (Foreign$) (US$) NEW OP Ferro Corp.
December 29, 2010	EX-99.77C VOTES	EX-99.77C VOTES SUB-ITEM 77C Submission of matters to a vote of security holders A special meeting of the shareholders of the funds was held on June 16, 2010, to vote on the following proposals.
December 29, 2010	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB MANAGEMENT AGREEMENT THIS MANAGEMENT AGREEMENT (“Agreement”) is effective as of the 16th day of July, 2010, by and between AMERICAN CENTURY MUTUAL FUNDS, INC.
December 29, 2010	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB AMERICAN CENTURY MUTUAL FUNDS, INC. BY-LAWS as amended and restated as of February 18, 2010 OFFICES Section 1. The registered office shall be in the City of Baltimore, State of Maryland. Section 2. The Corporation may also have offices at such other places both within and without the State of Maryland as the Board of Directors may from time to time determine or the business of the Corporation may
December 29, 2010	EX-99.77B ACCT LTTR	EX-99.77B ACCT LTTR REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Board of Directors and Shareholders of American Century Mutual Funds, Inc.
December 29, 2010	EX-99.77Q3	EX-99.77Q3 EX-99.77Q3 exhibit77q3.txt EXHIBIT 99.77Q3 - ADDITIONAL ITEMS Exhibit 77Q3 Registrant: American Century Mutual Funds, Inc. File Number: 811-0816 Registrant CIK Number: 0000100334 The electronic format for filing FORM N-SAR does not provide adequate space for responding fully to Items 15, 48, 72DD, 72EE, 73A, 73B, 74U and 74V. The complete answers are as follows: Custodian: Sub-Custodian: J.P. Morg
December 29, 2010	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB AMENDMENT NO. 1 TO MANAGEMENT AGREEMENT THIS AMENDMENT NO. 1 TO MANAGEMENT AGREEMENT ("Amendment") is made as of the 1st day of August, 2010, by and between AMERICAN CENTURY MUTUAL FUNDS, INC., a Maryland corporation (hereinafter called the "Corporation"), and AMERICAN CENTURY INVESTMENT MANAGEMENT, INC., a Delaware corporation (hereinafter called the "Investment Manager"). WHEREAS, the Corporatio
September 28, 2010	N-Q	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal executive offices) (Zip Code) CHAR
September 28, 2010	EX-99.CERT	CERTIFICATIONS EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit
June 29, 2010	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB EX-99.77Q1 OTHR EXHB 5 exhibit77q1a3bylaws12-2009fo.htm BYLAWS 77Q1(a)(3) Bylaws of American Century Mutual Funds, Inc., dated December 11, 2009 (filed electronically as Exhibit (b) to Post-Effective Amendment No. 125 to the Registrant’s Registration Statement on February 8, 2010, File No. 2-14213 and incorporated herein by reference).
June 29, 2010	EX-99.77Q3	EX-99.77Q3 EX-99.77Q3 exhibit77q3.txt EXHIBIT 99.77Q3 - ADDITIONAL ITEMS Exhibit 77Q3 Registrant: American Century Mutual Funds, Inc. File Number: 811-0816 Registrant CIK Number: 0000100334 The electronic format for filing FORM N-SAR does not provide adequate space for responding fully to Items 15, 48, 72DD, 72EE, 73A, 73B, 74U and 74V. The complete answers are as follows: Custodian: Sub-Custodian: J.P. Morg
June 29, 2010	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB MANAGEMENT AGREEMENT THIS MANAGEMENT AGREEMENT (?Agreement?) is effective as of the 1st day of March, 2010, by and between AMERICAN CENTURY MUTUAL FUNDS, INC.
June 29, 2010	EX-99.77O RULE 10F-3	EX-99.77O RULE 10F-3 Fund Issuer Ticker Principal Principal Amount Amount Purchased Amount Amount Purchased (Foreign$) (US$) (Foreign$) (US$) NEW OP Ferro Corp.
June 29, 2010	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB 77Q1(a)(1) 1. Articles of Amendment of American Century Mutual Funds, Inc., dated November 5, 2009 (filed electronically as Exhibit (a) (40) to Post-Effective Amendment No. 125 to the Registrant?s Registration Statement on February 8, 2010, File No. 2-14213 and incorporated herein by reference).
June 29, 2010	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB 77Q1(d)(1) Amended and Restated Master Distribution and Individual Shareholder Services Plan (C Class) of American Century Mutual Funds, Inc.
June 29, 2010	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB INTERIM MANAGEMENT AGREEMENT THIS MANAGEMENT AGREEMENT (?Agreement?) is effective as of the 16th day of February, 2010, by and between AMERICAN CENTURY MUTUAL FUNDS, INC.
June 29, 2010	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB AMERICAN CENTURY MUTUAL FUNDS, INC. ARTICLES OF AMENDMENT AMERICAN CENTURY MUTUAL FUNDS, INC., a Maryland corporation whose principal Maryland office is located in Baltimore, Maryland (the ?Corporation?), hereby certifies to the State Department of Assessments and Taxation of Maryland that: FIRST: The Corporation is registered as an open-end company under the Investment Company Act of 1940. SECOND
May 17, 2010	DEFA14A	UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant T Filed by a Party other than the Registrant £ Check the appropriate box: £ Preliminary Proxy Statement £ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) £ Defin
April 21, 2010	DEFA14A	UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant T Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defin
April 16, 2010	DEFA14A	UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant T Filed by a Party other than the Registrant £ Check the appropriate box: £ Preliminary Proxy Statement £ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) £ Defin
April 6, 2010	DEFA14A	UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant T Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defin
April 5, 2010	DEFA14A	UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant T Filed by a Party other than the Registrant £ Check the appropriate box: £ Preliminary Proxy Statement £ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) £ Defin
April 2, 2010	DEF 14A	UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant T Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) T Defin
April 1, 2010	CORRESP	- April 1, 2010 VIA EDGAR Mr. Howie Hallock Securities and Exchange Commission Division of Investment Management 100 F Street NE Washington, DC 20549 Re: Preliminary Proxy Statement filed on Schedule 14A on behalf of: American Century Asset Allocation Portfolios, Inc. (File Nos. 333-116351, 811-21591) American Century Capital Portfolios, Inc. (File Nos. 033-64872, 811-07820) American Century Growth
March 29, 2010	DEFA14A	UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant T Filed by a Party other than the Registran UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant T Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ? Defin
March 29, 2010	N-Q	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal executive offices) (Zip Code) CHAR
March 29, 2010	EX-99.CERT	CERTIFICATIONS EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit
March 12, 2010	PRE 14A	- PRELIMINARY PROXY STATEMENT UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant T Filed by a Party other than the Registrant £ Check the appropriate box: T Preliminary Proxy Statement £ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) £ Defin
March 12, 2010	COVER	- American Century Investments 4500 Main Street Kansas City, Missouri 64111 March 12, 2010 Securities and Exchange Commission 100 F Street, N.
February 18, 2010	DEFA14A	Prospectus Supplement Prospectus Supplement Supplement dated February 18, 2010 All American Century Funds As part of a long-standing estate and business succession plan established by James E.
December 29, 2009	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB MANAGEMENT AGREEMENT THIS MANAGEMENT AGREEMENT (“Agreement”) is effective as of the 1st day of August, 2009, by and between AMERICAN CENTURY MUTUAL FUNDS, INC.
December 29, 2009	EX-99.77Q3	EX-99.77Q3 EX-99.77Q3 exhibit77q3.txt EXHIBIT 99.77Q3 - ADDITIONAL ITEMS Exhibit 77Q3 Registrant: American Century Mutual Funds, Inc. File Number: 811-0816 Registrant CIK Number: 0000100334 The electronic format for filing FORM N-SAR does not provide adequate space for responding fully to Items 15, 48, 72DD, 72EE, 73A, 73B, 74U and 74V. The complete answers are as follows: Custodian: Sub-Custodian: J.P. Morg
December 29, 2009	EX-99.77O RULE 10F-3	EX-99.77O RULE 10F-3 Fund Issuer Ticker Principal Principal Amount Amount Purchased Amount Amount Purchased (Foreign$) (US$) (Foreign$) (US$) BALANCED Wells Fargo & Company WFC $7,502,000,000 $324,280.
December 29, 2009	EX-99.77B ACCT LTTR	EX-99.77B ACCT LTTR REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Board of Directors and Shareholders of American Century Mutual Funds, Inc.
December 29, 2009	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB AMERICAN CENTURY MUTUAL FUNDS, INC. ARTICLES SUPPLEMENTARY AMERICAN CENTURY MUTUAL FUNDS, INC., a Maryland corporation whose principal Maryland office is located in Baltimore, Maryland (the “Corporation”), hereby certifies to the State Department of Assessments and Taxation of Maryland that: FIRST: The Corporation is registered as an open-end company under the Investment Company Act of 1940. SECON
November 10, 2009	CORRESP	- November 10, 2009 VIA EDGAR Mr. Frank J. Donaty, Jr. Assistant Director Office of Disclosure and Review Division of Investment Management U.S. Securities and Exchange Commission 100 F Street NE Washington, DC 20549-4720 Re: Request for Approval Pursuant to Rule 485(b)(1)(vii) under the Securities Act of 1933 on behalf of the following registrants (collectively, the “Registrants”): Ÿ American Centu
September 29, 2009	N-Q	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of principal executive offices) (Zip Code) CHAR
September 29, 2009	EX-99.CERT	CERTIFICATIONS EX-99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading wit
June 29, 2009	POS EX	UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM N-14 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM N-14 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 [ ] Pre-Effective Amendment No. [ X ] Post-Effective Amendment No. 1 (Check appropriate box or boxes) Exact Name of Registrant as Specified in Charter: Area Code and Telephone Number: AMERICAN CENTURY MUTUAL FUNDS, INC. (816) 531-5575 Address of Principal Execut
June 29, 2009	EX-99.12(B)	May 29, 2009 Reed Smith Reed Smith LLP 435 Sixth Avenue Pittsburgh, PA 15219-1886 412.288.3131 Fax 412.288.3063 May 29, 2009 American Century Mutual Funds, Inc. Growth Fund 4500 Main Street Kansas City, MO 64111-7709 American Century World Mutual Funds, Inc. Technology Fund 4500 Main Street Kansas City, MO 64111-7709 Ladies and Gentlemen: You have requested our opinion concerning certain federal income tax con
June 29, 2009	EX-99.12(A)	May 29, 2009 EX-99.12(A) 4 ex-opinltrls.htm OPINION AND CONSENT OF COUNSEL ReedSmith Reed Smith LLP 435 Sixth Avenue Pittsburgh, PA 15219-1886 412.288.3131 Fax 412.288.3063 May 29, 2009 American Century Mutual Funds, Inc. Growth Fund 4500 Main Street Kansas City, MO 64111-7709 American Century World Mutual Funds, Inc. Life Sciences Fund 4500 Main Street Kansas City, MO 64111-7709 Ladies and Gentlemen: You have
June 26, 2009	EX-99.77Q3	EX-99.77Q3 EX-99.77Q3 exhibit77q3.txt EXHIBIT 99.77Q3 - ADDITIONAL ITEMS Exhibit 77Q3 Registrant: American Century Mutual Funds, Inc. File Number: 811-0816 Registrant CIK Number: 0000100334 The electronic format for filing FORM N-SAR does not provide adequate space for responding fully to Items 15, 48, 72DD, 72EE, 73A, 73B, 74U and 74V. The complete answers are as follows: Custodian: Sub-Custodian: J.P. Morg
June 26, 2009	EX-99.77O RULE 10F-3	EX-99.77O RULE 10F-3 Fund Issuer Ticker Principal Principal Amount Amount Purchased Amount Amount Purchased (Foreign$) (US$) (Foreign$) (US$) CAPVALUE Wells Fargo & Co.
June 26, 2009	EX-99.77I NEW SECUR	EX-99.77I NEW SECUR SUB-ITEM 77I Terms of new or amended securities Effective 2-28-09, American Century-Mason Street Mid Cap Growth Fund and American Century-Mason Street Small Cap Growth Fund were liquidated and are no longer available for purchase
June 26, 2009	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB 77Q1(a) AMERICAN CENTURY MUTUAL FUNDS, INC. ARTICLES SUPPLEMENTARY AMERICAN CENTURY MUTUAL FUNDS, INC., a Maryland corporation whose principal Maryland office is located in Baltimore, Maryland (the ?Corporation?), hereby certifies to the State Department of Assessments and Taxation of Maryland that: FIRST: The Corporation is registered as an open-end company under the Investment Company Act of 194
April 16, 2009	425	425 425 1 apr162009-425.htm 425 Filed by: American Century Mutual Funds, Inc. Pursuant to Rule 425 under the Securities Act of 1933, as amended Subject Company: American Century World Mutual Funds, Inc. SEC Registration No.: 333-157039 [ACI LOGO] NEWS RELEASE Contact: Laura Kouri (816) 340-4710 (816) 340-7033 (Media Line) AMERICAN CENTURY INVESTMENTS ANNOUNCES PROMOTION OF TWO COMPANY VETERANS KANSAS
March 26, 2009	N-Q	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY N-Q 1 n-q.htm FORM N-Q (1ST QUARTER) UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 (Address of princip
March 26, 2009	EX-99.CERT	CERTIFICATIONS EXHIBIT 99.CERT CERTIFICATIONS I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleadin
March 5, 2009	425	425 425 1 mar52009-425.htm 425 Filed by: American Century Mutual Funds, Inc. Pursuant to Rule 425 under the Securities Act of 1933, as amended Subject Company: American Century World Mutual Funds, Inc. SEC Registration No.: 333-157039 [ACI LOGO] LIFE SCIENCES FUND AND TECHNOLOGY FUND PROXY PROPOSALS American Century Investments is proposing to combine the Life Sciences fund and the Technology fund int
February 23, 2009	425	425 425 1 feb232009-425.htm 425 Filed by: American Century Mutual Funds, Inc. Pursuant to Rule 425 under the Securities Act of 1933, as amended Subject Company: American Century World Mutual Funds, Inc. SEC Registration No.: 333-157039 [ACI LOGO] American Century World Mutual Funds, Inc. PROSPECTUS SUPPLEMENT LIFE SCIENCES FUND * TECHNOLOGY FUND Supplement dated February 23, 2009 * Prospectuses dated
January 30, 2009	EX-99.14	CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM EXHIBIT 14 CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in this Registration Statement on Form N-14 of American Century Mutual Funds, Inc.
January 30, 2009	EX-99.17	American Century World Mutual Funds, Inc. Life Sciences Fund n Technology Fund PROXY FOR SPECIAL MEETING OF SHAREHOLDERS TO BE HELD ON May 5, 2009 EXHIBIT 17 ezVote Consolidated Proxy Card This form is your EzVote Consolidated Proxy.
January 30, 2009	EX-99.6(A)	American Century Mutual Funds, Inc. EXHIBIT 6(a) American Century Mutual Funds, Inc. MANAGEMENT AGREEMENT THIS MANAGEMENT AGREEMENT (“Agreement”) is made as of the 1st day of August, 2008, by and between AMERICAN CENTURY MUTUAL FUNDS, INC., a Maryland corporation (hereinafter called the “Company”), and AMERICAN CENTURY INVESTMENT MANAGEMENT, INC., a Delaware corporation (hereinafter called the “Investment Manager”). WHEREAS, a major
January 30, 2009	COVER	- January 30, 2009 Securities and Exchange Commission 100 F Street, N.E. Washington, DC 20549-4720 Re: American Century Mutual Funds, Inc. (1933 Act File No. 002-14213) (the "Registrant") Ladies and Gentlemen: Please accept for filing pursuant to the Securities Act of 1933, as amended, this Registration Statement on Form N-14, the purpose of which is to register securities of the Registrant to be is
January 30, 2009	EX-99.10(F)	AMENDED AND RESTATED MULTIPLE CLASS PLAN AMERICAN CENTURY MUTUAL FUNDS, INC. EXHIBIT 10(f) AMENDED AND RESTATED MULTIPLE CLASS PLAN OF AMERICAN CENTURY MUTUAL FUNDS, INC.
January 30, 2009	EX-99.1(MM)	Articles Supplementary of American Century Mutual Funds, Inc., dated June 5, 2008 EXHIBIT 1(mm) AMERICAN CENTURY MUTUAL FUNDS, INC. ARTICLES SUPPLEMENTARY AMERICAN CENTURY MUTUAL FUNDS, INC., a Maryland corporation whose principal Maryland office is located in Baltimore, Maryland (the “Corporation”), hereby certifies to the State Department of Assessments and Taxation of Maryland that: FIRST: The Corporation is registered as an open-end company under the Investment Company Act
January 30, 2009	N-14	- N-14 As Filed with the U.S. Securities and Exchange Commission on January 30, 2009 File No. UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM N-14 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 [ ] Pre-Effective Amendment No. [] Post-Effective Amendment No. AMERICAN CENTURY MUTUAL FUNDS, INC. (Exact Name of Registrant as Specified in Charter) 4500 MAIN STREET, KANSAS
January 30, 2009	EX-99.11	January 30, 2009 EXHIBIT 11 January 30, 2009 American Century Mutual Funds, Inc. 4500 Main Street Kansas City, Missouri 64111 Ladies and Gentlemen: I have acted as counsel to American Century Mutual Funds, Inc., a Maryland corporation (the "Company"), in connection with the Company's Registration Statement on Form N-14 (File No. 2-14213), which relates to the Company's authorized shares of common stock, par value
December 30, 2008	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB American Century Mutual Funds, Inc. MANAGEMENT AGREEMENT THIS MANAGEMENT AGREEMENT (“Agreement”) is made as of the 1st day of August, 2008, by and between AMERICAN CENTURY MUTUAL FUNDS, INC., a Maryland corporation (hereinafter called the “Company”), and AMERICAN CENTURY INVESTMENT MANAGEMENT, INC., a Delaware corporation (hereinafter called the “Investment Manager”). WHEREAS, a majority of those
December 30, 2008	EX-99.77Q3	EX-99.77Q3 EX-99.77Q3 exhibit77q3.txt EXHIBIT 99.77Q3 - ADDITIONAL ITEMS Exhibit 77Q3 Registrant: American Century Mutual Funds, Inc. File Number: 811-0816 Registrant CIK Number: 0000100334 The electronic format for filing FORM N-SAR does not provide adequate space for responding fully to Items 15, 48, 72DD, 72EE, 73A, 73B, 74U and 74V. The complete answers are as follows: Custodian: Sub-Custodian: J.P. Morg
December 30, 2008	EX-99.77B ACCT LTTR	EX-99.77B ACCT LTTR REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Board of Directors and Shareholders of American Century Mutual Funds, Inc.
December 30, 2008	EX-99.77Q1 OTHR EXHB	EX-99.77Q1 OTHR EXHB AMERICAN CENTURY MUTUAL FUNDS, INC. ARTICLES SUPPLEMENTARY AMERICAN CENTURY MUTUAL FUNDS, INC., a Maryland corporation whose principal Maryland office is located in Baltimore, Maryland (the “Corporation”), hereby certifies to the State Department of Assessments and Taxation of Maryland that: FIRST: The Corporation is registered as an open-end company under the Investment Company Act of 1940. SECON
December 30, 2008	EX-99.77O RULE 10F-3	EX-99.77O RULE 10F-3 Fund Issuer Ticker Principal Principal Amount Amount Amount (US$) Amount Purchased Purchased Trade Date Price Price-Foreign FUNDEQ Legg Mason Inc.
December 19, 2008	425	425 Filed by: American Century Mutual Funds, Inc. Pursuant to Rule 425 under the Securities Act of 1933, as amended Subject Company: American Century World Mutual Funds, Inc. Investment Company Act File No: 811-06247 [ACI LOGO] NEWS RELEASE Contact: Chris Doyle (816) 340-4638 (816) 340-7033 (Media Line) AMERICAN CENTURY INVESTMENTS ANNOUNCES STRATEGIC CHANGES WITHIN ITS INVESTMENT MANAGEMENT GROUP KAN
December 17, 2008	425	425 425 Filed by: American Century Mutual Funds, Inc. Pursuant to Rule 425 under the Securities Act of 1933, as amended Subject Company: American Century World Mutual Funds, Inc. Investment Company Act File No: 811-06247 December 17, 2008 [ACI LOGO] Dear Client, We'd like to advise you of a number of strategic changes we are implementing within our investment group. These moves will enhance our abilit
September 26, 2008	EX-99.CERT	EX-99.CERT CERTIFICATION EXHIBIT 99.CERT I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading
September 26, 2008	N-Q	FORM N-Q (3RD QUARTER) FORM N-Q UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-00816 - AMERICAN CENTURY MUTUAL FUNDS, INC. - - (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 - - (Address of principal executive offic
March 28, 2008	N-Q	FORM N-Q (1ST QUARTER) FORM N-Q UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-0816 - AMERICAN CENTURY MUTUAL FUNDS, INC. - - (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 - - (Address of principal executive office
March 28, 2008	EX-99.CERT	EX-99.CERT CERTIFICATIONS EXHIBIT 99.CERT I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleadin
September 25, 2007	EX-99.CERT	EX-99.CERT EXHIBIT 99.CERT I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect
September 25, 2007	N-Q	FORM N-Q (3RD QUARTER) N-Q 1 n-q.htm FORM N-Q (3RD QUARTER) UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-0816 - AMERICAN CENTURY MUTUAL FUNDS, INC. - (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 - (Address of pr
July 31, 2007	DEFA14A	DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [ X ] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2
July 18, 2007	DEFA14A	DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [ X ] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2
July 18, 2007	425	425 FILED BY: AMERICAN CENTURY MUTUAL FUNDS, INC. PURSUANT TO RULE 425 UNDER THE SECURITIES ACT OF 1933, AS AMENDED SUBJECT COMPANY: AMERICAN CENTURY MUTUAL FUNDS, INC. SEC REGISTRATION STATEMENT NO. 333-140907 VOTE YOUR AMERICAN CENTURY INVESTMENTS PROXY TODAY!!! Recently, you were sent information from American Century Investments regarding their ongoing proxy initiative. Your company's plan current
July 2, 2007	425	425 425 1 jul22007-425.htm 425 FILED BY: AMERICAN CENTURY MUTUAL FUNDS, INC. PURSUANT TO RULE 425 UNDER THE SECURITIES ACT OF 1933, AS AMENDED SUBJECT COMPANY: AMERICAN CENTURY MUTUAL FUNDS, INC. SEC REGISTRATION STATEMENT NO. 333-140907 (Logo) We're waiting on your proxy vote. Please vote today. Our records indicate that we have not received your vote on the proxy you received from American Century I
June 20, 2007	DEFA14A	DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [ X ] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2
June 20, 2007	425	425 FILED BY: AMERICAN CENTURY MUTUAL FUNDS, INC. PURSUANT TO RULE 425 UNDER THE SECURITIES ACT OF 1933, AS AMENDED SUBJECT COMPANY: AMERICAN CENTURY MUTUAL FUNDS, INC. SEC REGISTRATION STATEMENT NO. 333-140907 Dear , I wanted to follow-up with you regarding proxy information you have received from American Century Investments. Through your Ameriprise account, you are an American Century shareholder.
June 5, 2007	425	425 425 FILED BY: AMERICAN CENTURY MUTUAL FUNDS, INC. PURSUANT TO RULE 425 UNDER THE SECURITIES ACT OF 1933, AS AMENDED SUBJECT COMPANY: AMERICAN CENTURY MUTUAL FUNDS, INC. SEC REGISTRATION STATEMENT NO. 333-140907 (Logo) OUR RECORDS SHOW WE STILL NEED YOUR VOTE. PLEASE VOTE TODAY. The Special Meeting of Shareholders on June 27 is fast approaching; however, we have not received your vote. Please vote
June 4, 2007	EX-99.12	EX-99.12 EXHIBIT (12) REED SMITH LLP 435 SIXTH AVENUE PITTSBURGH, PA 15219-1886 412.288.3131 FAX 412.288.3063 February 23, 2007 American Century Mutual Funds, Inc. 4500 Main Street Kansas City, MO 64111-7709 Kopp Emerging Growth Fund 7701 France Avenue South, Suite 500 Edina, Minnesota, 55435 Ladies and Gentlemen: You have requested our opinion concerning certain federal income tax consequences of a transa
June 4, 2007	POS EX	POS EX UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM N-14 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 [ ] Pre-Effective Amendment No. [ X ] Post-Effective Amendment No. 1 - - (Check appropriate box or boxes) Exact Name of Registrant as Specified in Charter: Area Code and Telephone Number: AMERICAN CENTURY MUTUAL FUNDS, INC. (816) 531-5575 - - - Address of Princi
May 23, 2007	425	425 FILED BY: AMERICAN CENTURY MUTUAL FUNDS, INC. PURSUANT TO RULE 425 UNDER THE SECURITIES ACT OF 1933, AS AMENDED SUBJECT COMPANY: AMERICAN CENTURY MUTUAL FUNDS, INC. SEC REGISTRATION STATEMENT NO. 333-140907 What are the Differences Between Share Classes? A Class Shares A Class shares are made available for purchase through financial intermediaries, such as investment advisors, broker-dealers, bank
May 15, 2007	425	425 425 1 may152007-425.htm 425 FILED BY: AMERICAN CENTURY MUTUAL FUNDS, INC. PURSUANT TO RULE 425 UNDER THE SECURITIES ACT OF 1933, AS AMENDED SUBJECT COMPANY: AMERICAN CENTURY MUTUAL FUNDS, INC. SEC REGISTRATION STATEMENT NO. 333-140907 REMINDER NOTICE -EMAIL SUBJECT: HAVE YOU VOTED YOUR PROXIES? DON'T FORGET TO VOTE YOUR PROXIES! Time is running out to send in your proxy votes. If you have yet to v
April 13, 2007	DEF 14A	DEFINITIVE PROXY STATEMENT UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [ X ] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2
April 12, 2007	DEFA14A	ADDITIONAL PROXY SOLICITING MATERIALS DEFA14A 1 defa14a-12apr07.htm ADDITIONAL PROXY SOLICITING MATERIALS UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [ X ] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confident
April 12, 2007	425	425 FILED BY: AMERICAN CENTURY MUTUAL FUNDS, INC. PURSUANT TO RULE 425 UNDER THE SECURITIES ACT OF 1933, AS AMENDED SUBJECT COMPANY: AMERICAN CENTURY MUTUAL FUNDS, INC. SEC REGISTRATION STATEMENT NO. 333-140907 ANSWERING MACHINE MESSAGE: - - AMERICAN CENTURY FUNDS - - Hello, this message is for my name is and I am a proxy representative for ADP on behalf of American Century Funds, with which you are a
April 3, 2007	DEFA14A	ADDITIONAL PROXY SOLICITING MATERIALS UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [ X ] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2
April 3, 2007	425	425 425 FILED BY: AMERICAN CENTURY MUTUAL FUNDS, INC. PURSUANT TO RULE 425 UNDER THE SECURITIES ACT OF 1933, AS AMENDED SUBJECT COMPANY: AMERICAN CENTURY MUTUAL FUNDS, INC. SEC REGISTRATION STATEMENT NO. 333-140907 YOUR VOTE ON UPCOMING PROXIES IS IMPORTANT Soon, you will receive one or more proxy statements requesting your votes on proposals affecting your fund(s). Because your votes do count, prompt
March 30, 2007	EX-99.14A	EX-99.14A EXHIBIT (14)(a) CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in this Registration Statement on Form N-14 (the "Registration Statement") of our reports dated December 14, 2006, relating to the financial statements and financial highlights of American Century Mutual Funds, Inc.
March 30, 2007	EX-99.17	EX-99.17 EXHIBIT (17) - - - \| TO VOTE BY TELEPHONE \| TO VOTE BY INTERNET \| TO VOTE BY MAIL \| \| 1) Read the Proxy Statement and \| 1) Read the Proxy Statement and \| 1) Read the Proxy Statement \| \| have the proxy card below at hand.
March 30, 2007	N-14/A	PRE-EFFECTIVE AMENDMENT NO. 2 UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM N-14 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 [ X ] Pre-Effective Amendment No. 2 [ ] Post-Effective Amendment No. - - (Check appropriate box or boxes) Exact Name of Registrant as Specified in Charter: Area Code and Telephone Number: AMERICAN CENTURY MUTUAL FUNDS, INC. (816) 531-5575 - - - Address of Princi
March 30, 2007	EX-99.14B	EX-99.14B EX-99.14B 20 ex-pwcconsent.htm CONSENT OF PRICEWATERHOUSECOOPERS LLP EXHIBIT (14)(b) CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the incorporation by reference in this Registration Statement on Form N-14 of our report dated May 1, 2006, relating to the financial statements and financial highlights which appears in the March 31, 2006 Annual Report to Shareholders o
March 30, 2007	EX-99.11	EX-99.11 OPINION AND CONSENT OF COUNSEL EXHIBIT (11) AMERICAN CENTURY INVESTMENTS 4500 MAIN STREET KANSAS CITY, MISSOURI 64111 March 26, 2007 American Century Mutual Funds, Inc.
March 27, 2007	EX-99.CERT	EX-99.CERT CERTIFICATIONS EXHIBIT 99.CERT I, Jonathan S. Thomas, certify that: 1. I have reviewed this report on Form N-Q of American Century Mutual Funds, Inc.; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleadin
March 27, 2007	N-Q	FORM N-Q (1ST QUARTER) FORM N-Q UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-Q QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED MANAGEMENT INVESTMENT COMPANY Investment Company Act file number 811-0816 - AMERICAN CENTURY MUTUAL FUNDS, INC. - - (Exact name of registrant as specified in charter) 4500 MAIN STREET, KANSAS CITY, MISSOURI 64111 - - (Address of principal executive office
March 23, 2007	PRE 14A	PRELIMINARY PROXY STATEMENT UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant [ X ] Filed by a Party other than the Registrant [ ] Check the appropriate box: [ X ] Preliminary Proxy Statement [ ] Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)
March 16, 2007	DEL AM	DEL AM DEL AM UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM N-14 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 [ X ] Pre-Effective Amendment No. 1 [ ] Post-Effective Amendment No. - - (Check appropriate box or boxes) Exact Name of Registrant as Specified in Charter: Area Code and Telephone Number: AMERICAN CENTURY MUTUAL FUNDS, INC. (816) 531-5575 - - - Address of
March 6, 2007	425	425 FILED BY: AMERICAN CENTURY MUTUAL FUNDS, INC. PURSUANT TO RULE 425 UNDER THE SECURITIES ACT OF 1933, AS AMENDED SUBJECT COMPANY: AMERICAN CENTURY MUTUAL FUNDS, INC. SEC REGISTRATION STATEMENT NO. 333-140907 AMERICAN CENTURY INVESTMENTS 4500 MAIN STREET KANSAS CITY, MISSOURI 64111 March 6, 2007 Securities and Exchange Commission 100 F Street, N.E. Washington, DC 20549 RE: American Century Mutual Fu
March 5, 2007	425	425 FILED BY: AMERICAN CENTURY MUTUAL FUNDS, INC. PURSUANT TO RULE 425 UNDER THE SECURITIES ACT OF 1933, AS AMENDED SUBJECT COMPANY: AMERICAN CENTURY MUTUAL FUNDS, INC. SEC REGISTRATION STATEMENT NO. 333-140907 American Century? Announces Important 2007 Product Initiative March 5, 2007 To: Home Office Business Partners As part of American Century Investments' commitment to the financial professional b
February 27, 2007	N-14	PROXY STATEMENT UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM N-14 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 [ ] Pre-Effective Amendment No. [ ] Post-Effective Amendment No. - - (Check appropriate box or boxes) Exact Name of Registrant as Specified in Charter: Area Code and Telephone Number: AMERICAN CENTURY MUTUAL FUNDS, INC. (816) 531-5575 - - - Address of Principal
February 27, 2007	EX-99.1HH	Articles Supplementary of American Century Mutual Funds, Inc., dated November 14, 2006 EXHIBIT 1(hh) AMERICAN CENTURY MUTUAL FUNDS, INC. ARTICLES SUPPLEMENTARY AMERICAN CENTURY MUTUAL FUNDS, INC., a Maryland corporation whose principal Maryland office is located in Baltimore, Maryland (the "Corporation"), hereby certifies to the State Department of Assessments and Taxation of Maryland that: FIRST: The Corporation is registered as an open-end company under the Investment Company Act
February 27, 2007	EX-99.14B	EX-99.14B EXHIBIT (14)(b) CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We hereby consent to the incorporation by reference in this Registration Statement on Form N-14 of our report dated May 1, 2006, relating to the financial statements and financial highlights which appears in the March 31, 2006 Annual Report to Shareholders of the Mason Street Small Cap Growth Stock Fund and Mason Street Aggressive Growth Stock Fund, which is also incorporated by reference into the Registration Statement.
February 27, 2007	EX-99.14A	EX-99.14A EXHIBIT (14)(a) CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM We consent to the incorporation by reference in this Registration Statement on Form N-14 (the "Registration Statement") of our reports dated December 14, 2006, relating to the financial statements and financial highlights of American Century Mutual Funds, Inc.
February 27, 2007	EX-99.11	EX-99.11 EXHIBIT (11) AMERICAN CENTURY INVESTMENTS 4500 MAIN STREET KANSAS CITY, MISSOURI 64111 February 27, 2007 American Century Mutual Funds, Inc.
February 27, 2007	EX-99.17	EX-99.17 FORM OF PROXY CARD EXHIBIT (17) - - - \| TO VOTE BY TELEPHONE \| TO VOTE BY INTERNET \| TO VOTE BY MAIL \| \| 1) Read the Proxy Statement and \| 1) Read the Proxy Statement and \| 1) Read the Proxy Statement \| \| have the proxy card below at hand.
January 5, 2007	425	425 Filed by: American Century Mutual Funds, Inc. Pursuant to Rule 425 under the Securities Act of 1933, as amended Subject Company: Kopp Funds, Inc. Investment Company Act File No. 811-08267 January 5, 2007 DEAR KOPP EMERGING GROWTH FUND SHAREHOLDERS: We are writing to update you on information concerning the merger proposals seeking your approval for the reorganization of the Kopp Emerging Growth Fu
December 20, 2006	425	425 Filed by: American Century Mutual Funds, Inc. Pursuant to Rule 425 under the Securities Act of 1933, as amended Subject Company: Kopp Funds, Inc. Investment Company Act File No. 811-08267 To Kopp Emerging Growth Fund Shareholders: Enclosed for your information is a supplement to the prospectus for the American Century New Opportunities II Fund. A copy of the prospectus accompanied the proxy materi
November 28, 2006	425	425 425 Filed by: American Century Mutual Funds, Inc. Pursuant to Rule 425 under the Securities Act of 1933, as amended Subject Company: Kopp Funds, Inc. Investment Company Act File No. 811-08267 November 15, 2006 Dear Fellow Shareholders, Kopp Investment Advisors has entered into an agreement in principle to sell Kopp Funds, our retail mutual fund business, to American Century Investments. Assuming t
November 21, 2006	425	425 425 1 nov202006-425.htm 425 Filed by: American Century Mutual Funds, Inc. Pursuant to Rule 425 under the Securities Act of 1933, as amended Subject Company: Kopp Funds, Inc. Investment Company Act File No. 811-08267 PROXYVOTE.COM You elected to receive shareholder communications and submit voting instructions via the Internet. This e-mail notification contains information specific to your holding(
November 9, 2006	RW	RW RW AMERICAN CENTURY INVESTMENTS 4500 MAIN STREET KANSAS CITY, MISSOURI 64111 November 9, 2006 Mr.

TWUIX / American Century Mutual Funds Inc. - American Century Ultra Fund I Class - Documents déposés auprès de la SEC, rapport annuel, procuration

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