BIOGEN INC's ticker is and the CUSIP is 09062X903. A total of 11 filers reported holding BIOGEN INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $35,306,186 | +123.1% | 152,300 | +107.5% | 0.01% | +166.7% |
| Q1 2024 | $15,827,242 | -48.8% | 73,400 | -38.5% | 0.00% | -62.5% |
| Q4 2023 | $30,897,138 | +5.3% | 119,400 | +4.6% | 0.01% | -11.1% |
| Q3 2023 | $29,350,542 | +37.0% | 114,200 | +51.9% | 0.01% | +28.6% |
| Q2 2023 | $21,420,720 | -29.5% | 75,200 | -31.2% | 0.01% | -41.7% |
| Q1 2023 | $30,388,679 | -51.6% | 109,300 | -51.7% | 0.01% | -58.6% |
| Q4 2022 | $62,722,380 | -47.1% | 226,500 | -49.0% | 0.03% | -44.2% |
| Q3 2022 | $118,521,000 | +85.4% | 443,900 | +41.6% | 0.05% | +92.6% |
| Q2 2022 | $63,915,000 | – | 313,400 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SABBY MANAGEMENT, LLC | 3,090 | $90,169,000 | 3.72% |
| Timber Hill LLC | 221,300 | $64,578,000 | 0.27% |
| Virtu KCG Holdings LLC | 43,400 | $12,665,000 | 0.21% |
| Citadel Advisors | 378,200 | $110,363,000 | 0.10% |
| SIMPLEX TRADING, LLC | 2,135 | $1,069,000 | 0.08% |
| GROUP ONE TRADING, L.P. | 6,300 | $1,838,000 | 0.02% |
| Allianz Asset Management GmbH | 2,200 | $642,000 | 0.00% |
| SG Americas Securities, LLC | 30,600 | $45,000 | 0.00% |