BIOGEN INC's ticker is and the CUSIP is 09062X903. A total of 11 filers reported holding BIOGEN INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,300,522 | – | 12,842 | – | 0.41% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SABBY MANAGEMENT, LLC | 1,518 | $42,466,000 | 8.26% |
| BOOTHBAY FUND MANAGEMENT, LLC | 460 | $12,869,000 | 0.48% |
| GROUP ONE TRADING, L.P. | 320,300 | $89,604,000 | 0.13% |
| IMC-Chicago, LLC | 66,900 | $18,715,000 | 0.03% |
| JPMORGAN CHASE & CO | 50,200 | $14,043,000 | 0.00% |
| SIMPLEX TRADING, LLC | 2,422 | $0 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |