Fonds à découvert Biogen Inc.
Cette page présente les institutions, les fonds et les principaux actionnaires qui ont déclaré des positions à découvert au cours de la dernière période de déclaration. Nous considérons les positions sur options de vente comme des positions courtes et incluons ici toutes les institutions qui ont déclaré des options de vente. Les lignes vertes indiquent les nouvelles positions. Les lignes rouges indiquent les positions fermées. Cliquez sur l'icône du lien pour consulter l'historique complet des transactions.
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| Date de dépôt | Source | Investisseur | Type | Prix moyen (Est) |
Actions | Δ Actions (%) |
Valeur déclarée (1000 $) |
Δ Valeur (%) |
Allocation de portefeuille (%) |
|
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-26 | NP | TFPN - Blueprint Chesapeake Multi-Asset Trend ETF | Short | -2 671 | -0,00 | -335 | -8,22 | |||
| 2025-08-14 | 13F | Maven Securities LTD | Put | 12 400 | 1 557 | |||||
| 2025-08-11 | 13F | Citigroup Inc | Put | 14 600 | -50,51 | 1 834 | -54,58 | |||
| 2025-05-15 | 13F | Royal Bank Of Canada | Put | 0 | -100,00 | 0 | -100,00 | |||
| 2025-08-14 | 13F | Jane Street Group, Llc | Put | 323 000 | 53,59 | 40 566 | 40,96 | |||
| 2025-08-14 | 13F | Millennium Management Llc | Put | 54 200 | -28,12 | 6 807 | -34,03 | |||
| 2025-07-28 | 13F | Twin Tree Management, LP | Put | 6 700 | -36,19 | 841 | -41,43 | |||
| 2025-05-15 | 13F | Barclays Plc | Put | 0 | -100,00 | 0 | -100,00 | |||
| 2025-08-14 | 13F | D. E. Shaw & Co., Inc. | Put | 8 600 | -93,81 | 1 080 | -94,32 | |||
| 2025-08-14 | 13F | Peak6 Llc | Put | 91 600 | 1 045,00 | 11 504 | 951,55 | |||
| 2025-08-14 | 13F | Susquehanna International Group, Llp | Put | 1 034 100 | -8,52 | 129 873 | -16,04 | |||
| 2025-08-18 | 13F | Wolverine Trading, Llc | Put | 40 900 | 9,65 | 5 157 | -0,10 | |||
| 2025-05-15 | 13F/A | Clear Street Llc | Put | 0 | -100,00 | 0 | -100,00 | |||
| 2025-05-14 | 13F | Eisler Capital Management Ltd. | Put | 0 | -100,00 | 0 | ||||
| 2025-08-13 | 13F | Walleye Capital LLC | Put | 22 300 | -52,55 | 2 801 | -56,46 | |||
| 2025-08-14 | 13F | Bank Of America Corp /de/ | Put | 25 000 | 0,00 | 3 140 | -8,24 | |||
| 2025-08-14 | 13F | Citadel Advisors Llc | Put | 263 800 | -73,58 | 33 131 | -75,75 | |||
| 2025-08-14 | 13F | Point72 (DIFC) Ltd | Put | 200 | -98,81 | 25 | -98,91 | |||
| 2025-08-14 | 13F | Capstone Investment Advisors, Llc | Put | 9 000 | -28,57 | 1 130 | -34,45 | |||
| 2025-08-14 | 13F | Qube Research & Technologies Ltd | Put | 209 300 | -65,71 | 26 286 | -68,53 | |||
| 2025-08-20 | NP | QCFIX - AQR CVX Fusion Fund Class I | Short | -111 | -14 | |||||
| 2025-07-29 | NP | WAYEX - WAYCROSS LONG/SHORT EQUITY FUND | Short | -6 700 | -0,00 | -870 | -7,65 | |||
| 2025-07-29 | NP | GAAVX - GMO Alternative Allocation Fund Class VI | Short | -3 000 | -0,00 | -389 | -7,60 | |||
| 2025-08-13 | 13F | Arrowpoint Investment Partners (Singapore) Pte. Ltd. | Put | 0 | -100,00 | 0 | ||||
| 2025-05-15 | 13F | Caption Management, LLC | Put | 0 | -100,00 | 0 | -100,00 | |||
| 2025-08-14 | 13F | UBS Group AG | Put | 67 100 | -32,22 | 8 427 | -37,79 | |||
| 2025-08-12 | 13F | Jpmorgan Chase & Co | Put | 0 | -100,00 | 0 | -100,00 | |||
| 2025-08-12 | 13F | Proequities, Inc. | Put | 0 | 0 | |||||
| 2025-08-14 | 13F | Cubist Systematic Strategies, LLC | Put | 21 500 | 27,98 | 2 700 | 17,49 | |||
| 2025-08-04 | 13F | Quaker Wealth Management, LLC | Put | 0 | -100,00 | 0 | ||||
| 2025-07-22 | 13F | IMC-Chicago, LLC | Put | 43 600 | -7,23 | 5 476 | -14,87 | |||
| 2025-08-08 | 13F | SG Americas Securities, LLC | Put | 0 | -100,00 | 0 | ||||
| 2025-08-13 | 13F | Walleye Trading LLC | Put | 11 600 | -71,84 | 1 457 | -74,17 | |||
| 2025-08-18 | 13F/A | Nomura Holdings Inc | Put | 6 000 | -60,00 | 754 | -63,30 | |||
| 2025-08-13 | 13F | Capital Fund Management S.a. | Put | 108 200 | -51,80 | 13 589 | -55,77 | |||
| 2025-08-13 | 13F | Cresset Asset Management, LLC | Put | 0 | -100,00 | 0 | -100,00 | |||
| 2025-08-27 | 13F/A | Squarepoint Ops LLC | Put | 7 800 | -76,00 | 980 | -77,99 | |||
| 2025-08-14 | 13F | Tudor Investment Corp Et Al | Put | 34 500 | -53,12 | 4 333 | -56,99 | |||
| 2025-08-05 | 13F | Mirae Asset Securities (usa) Inc. | Put | 23 000 | 7,48 | 2 889 | -1,37 | |||
| 2025-08-20 | NP | QMHIX - AQR Managed Futures Strategy HV Fund Class I | Short | -5 778 | 82,50 | -726 | 67,44 | |||
| 2025-08-14 | 13F | Bnp Paribas Arbitrage, Sa | Put | 24 | 301 | |||||
| 2025-08-05 | 13F | Simplex Trading, Llc | Put | 30 600 | -71,61 | 4 | -78,57 | |||
| 2025-08-14 | 13F | Verition Fund Management LLC | Put | 0 | -100,00 | 0 | -100,00 | |||
| 2025-08-20 | NP | AQMIX - AQR Managed Futures Strategy Fund Class I | Short | -9 571 | -0,00 | -1 202 | -8,17 | |||
| 2025-08-14 | 13F | Group One Trading, L.p. | Put | 181 700 | -34,12 | 22 820 | -39,54 | |||
| 2025-08-25 | NP | DWSH - AdvisorShares Dorsey Wright Short ETF | Short | -801 | -16,48 | -101 | -23,66 |
