BIOGEN INC's ticker is and the CUSIP is 09062X903. A total of 9 filers reported holding BIOGEN INC in Q2 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 42,300 | $12,049,155 | 0.04% |
| SIMPLEX TRADING, LLC | 78,600 | $22,389 | 0.02% |
| Twin Tree Management, LP | 25,500 | $7,263,675 | 0.01% |
| IMC-Chicago, LLC | 31,100 | $8,858,835 | 0.01% |
| JANE STREET GROUP, LLC | 75,200 | $21,420,720 | 0.01% |
| Allianz Asset Management GmbH | 3,000 | $854,550 | 0.00% |
| SG Americas Securities, LLC | 69,700 | $216 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| JPMORGAN CHASE & CO | 7,500 | $2,136,375 | 0.00% |
This page lists BIOGEN INC's shareholders in Q2 2023. To view BIOGEN INC's shareholder history, click here.