BIOGEN INC's ticker is and the CUSIP is 09062X903. A total of 9 filers reported holding BIOGEN INC in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 49,300 | $12,757,361 | 0.03% |
| SIMPLEX TRADING, LLC | 110,000 | $28,464 | 0.02% |
| JANE STREET GROUP, LLC | 119,400 | $30,897,138 | 0.01% |
| IMC-Chicago, LLC | 32,500 | $8,410,025 | 0.01% |
| Twin Tree Management, LP | 11,000 | $2,846,470 | 0.01% |
| JPMORGAN CHASE & CO | 36,000 | $9,315,720 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| Allianz Asset Management GmbH | 900 | $232,893 | 0.00% |
| SG Americas Securities, LLC | 11,000 | $5 | 0.00% |
This page lists BIOGEN INC's shareholders in Q4 2023. To view BIOGEN INC's shareholder history, click here.