BIOGEN INC's ticker is and the CUSIP is 09062X953. A total of 10 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 | $1,336,452 | -28.9% | 5,200 | -21.2% | 0.00% | -33.3% |
| Q2 2023 | $1,880,010 | +7.3% | 6,600 | +4.8% | 0.00% | 0.0% |
| Q1 2023 | $1,751,589 | -4.2% | 6,300 | -4.5% | 0.00% | -25.0% |
| Q4 2022 | $1,827,672 | +6669.2% | 6,600 | +6500.0% | 0.00% | – |
| Q3 2022 | $27,000 | +35.0% | 100 | 0.0% | 0.00% | – |
| Q2 2022 | $20,000 | -92.7% | 100 | -92.3% | 0.00% | – |
| Q1 2022 | $274,000 | -64.1% | 1,300 | -51.9% | 0.00% | -100.0% |
| Q3 2021 | $764,000 | -15.1% | 2,700 | +3.8% | 0.00% | 0.0% |
| Q2 2021 | $900,000 | +257.1% | 2,600 | +188.9% | 0.00% | – |
| Q1 2021 | $252,000 | -97.1% | 900 | -97.2% | 0.00% | -100.0% |
| Q2 2020 | $8,562,000 | -45.9% | 32,000 | -36.0% | 0.01% | -52.4% |
| Q1 2020 | $15,819,000 | -46.1% | 50,000 | -49.4% | 0.02% | -22.2% |
| Q4 2019 | $29,347,000 | +108.0% | 98,900 | +63.2% | 0.03% | +92.9% |
| Q3 2019 | $14,109,000 | -1.1% | 60,600 | -0.7% | 0.01% | +7.7% |
| Q2 2019 | $14,266,000 | +46.8% | 61,000 | +48.4% | 0.01% | +30.0% |
| Q1 2019 | $9,715,000 | -72.0% | 41,100 | -64.3% | 0.01% | -73.7% |
| Q4 2018 | $34,636,000 | -30.3% | 115,100 | -18.1% | 0.04% | -15.6% |
| Q3 2018 | $49,675,000 | +5.1% | 140,600 | -13.7% | 0.04% | -2.2% |
| Q2 2018 | $47,280,000 | +12.6% | 162,900 | +6.2% | 0.05% | +15.0% |
| Q1 2018 | $42,004,000 | -66.3% | 153,400 | -60.8% | 0.04% | -59.6% |
| Q4 2017 | $124,561,000 | +15.7% | 391,000 | +13.7% | 0.10% | +6.5% |
| Q3 2017 | $107,682,000 | +63.8% | 343,900 | +42.0% | 0.09% | +45.3% |
| Q2 2017 | $65,723,000 | -17.2% | 242,200 | -16.5% | 0.06% | -17.9% |
| Q1 2017 | $79,346,000 | -53.6% | 290,200 | -51.9% | 0.08% | -49.4% |
| Q4 2016 | $170,914,000 | +57.8% | 602,700 | +74.2% | 0.15% | +45.3% |
| Q3 2016 | $108,277,000 | +43.7% | 345,900 | +11.0% | 0.11% | +30.9% |
| Q2 2016 | $75,327,000 | +116.4% | 311,500 | +133.0% | 0.08% | +102.5% |
| Q1 2016 | $34,805,000 | +18.3% | 133,700 | +39.3% | 0.04% | +21.2% |
| Q4 2015 | $29,410,000 | +49.5% | 96,000 | +42.4% | 0.03% | +43.5% |
| Q3 2015 | $19,668,000 | -57.3% | 67,400 | -40.8% | 0.02% | -53.1% |
| Q2 2015 | $46,009,000 | +19.1% | 113,900 | +24.5% | 0.05% | +11.4% |
| Q1 2015 | $38,635,000 | – | 91,500 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 228,400 | $64,635,000 | 0.07% |
| SIMPLEX TRADING, LLC | 193,100 | $67,376,000 | 0.06% |
| HRT FINANCIAL LP | 8,000 | $2,263,000 | 0.01% |
| SG Americas Securities, LLC | 35,100 | $749,000 | 0.00% |
| Allianz Asset Management GmbH | 2,700 | $764,000 | 0.00% |
| JPMORGAN CHASE & CO | 33,600 | $9,508,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| WELLS FARGO & COMPANY/MN | 7,500 | $2,122,000 | 0.00% |