BIOGEN INC's ticker is and the CUSIP is 09062X903. A total of 8 filers reported holding BIOGEN INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2024 | $605 | +384.0% | 30,500 | +48.8% | 0.00% | +300.0% |
Q1 2024 | $125 | +2400.0% | 20,500 | +86.4% | 0.00% | – |
Q4 2023 | $5 | -84.8% | 11,000 | 0.0% | 0.00% | – |
Q3 2023 | $33 | -84.7% | 11,000 | -84.2% | 0.00% | -100.0% |
Q2 2023 | $216 | -65.2% | 69,700 | +200.4% | 0.00% | -75.0% |
Q4 2022 | $621 | -100.0% | 23,200 | -73.7% | 0.01% | -65.2% |
Q3 2022 | $1,820,000 | +463.5% | 88,200 | +280.2% | 0.02% | +666.7% |
Q2 2022 | $323,000 | -84.7% | 23,200 | -55.2% | 0.00% | -70.0% |
Q2 2021 | $2,108,000 | +19063.6% | 51,800 | +418.0% | 0.01% | – |
Q4 2020 | $11,000 | -76.1% | 10,000 | 0.0% | 0.00% | – |
Q3 2020 | $46,000 | +187.5% | 10,000 | 0.0% | 0.00% | – |
Q2 2020 | $16,000 | -93.6% | 10,000 | 0.0% | 0.00% | -100.0% |
Q1 2020 | $250,000 | -70.6% | 10,000 | -87.4% | 0.00% | -75.0% |
Q4 2019 | $850,000 | +865.9% | 79,100 | +102.3% | 0.01% | +700.0% |
Q3 2019 | $88,000 | -53.7% | 39,100 | -29.7% | 0.00% | 0.0% |
Q2 2019 | $190,000 | -24.6% | 55,600 | -32.2% | 0.00% | -50.0% |
Q1 2019 | $252,000 | -56.6% | 82,000 | +24.8% | 0.00% | -60.0% |
Q4 2018 | $581,000 | -61.2% | 65,700 | +61.4% | 0.01% | -54.5% |
Q3 2018 | $1,497,000 | +127.5% | 40,700 | 0.0% | 0.01% | +83.3% |
Q2 2018 | $658,000 | +129.3% | 40,700 | -19.9% | 0.01% | +200.0% |
Q1 2018 | $287,000 | -89.1% | 50,800 | -54.2% | 0.00% | -92.0% |
Q4 2017 | $2,633,000 | -9.0% | 110,800 | +3.2% | 0.02% | 0.0% |
Q3 2017 | $2,894,000 | +132.3% | 107,400 | +5.3% | 0.02% | +127.3% |
Q2 2017 | $1,246,000 | +79.0% | 102,000 | +148.2% | 0.01% | +83.3% |
Q1 2017 | $696,000 | -62.1% | 41,100 | -90.2% | 0.01% | -60.0% |
Q4 2016 | $1,834,000 | +23.0% | 419,900 | +367.1% | 0.02% | -6.2% |
Q3 2016 | $1,491,000 | +460.5% | 89,900 | +40.7% | 0.02% | +700.0% |
Q2 2016 | $266,000 | -27.7% | 63,900 | +34.0% | 0.00% | -33.3% |
Q1 2016 | $368,000 | -56.4% | 47,700 | -26.8% | 0.00% | -50.0% |
Q4 2015 | $845,000 | +1777.8% | 65,200 | +113.1% | 0.01% | – |
Q3 2015 | $45,000 | -93.8% | 30,600 | +18.6% | 0.00% | -100.0% |
Q2 2015 | $726,000 | +15.8% | 25,800 | +128.3% | 0.01% | +25.0% |
Q1 2015 | $627,000 | +166.8% | 11,300 | +68.7% | 0.00% | +300.0% |
Q4 2014 | $235,000 | -26.3% | 6,700 | +34.0% | 0.00% | 0.0% |
Q3 2013 | $319,000 | +43.7% | 5,000 | 0.0% | 0.00% | 0.0% |
Q2 2013 | $222,000 | – | 5,000 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
SABBY MANAGEMENT, LLC | 2,762 | $67,630,000 | 12.96% |
SILVERARC CAPITAL MANAGEMENT, LLC | 30,000 | $7,346,000 | 4.27% |
Avidity Partners Management LP | 248,100 | $60,749,000 | 1.97% |
BOOTHBAY FUND MANAGEMENT, LLC | 546 | $13,369,000 | 0.50% |
GROUP ONE TRADING, L.P. | 464,200 | $113,664,000 | 0.20% |
SIMPLEX TRADING, LLC | 3,468 | $84,917,000 | 0.11% |
IMC-Chicago, LLC | 318,400 | $77,963,000 | 0.10% |
Hudson Bay Capital Management LP | 50,000 | $12,244,000 | 0.07% |
JPMORGAN CHASE & CO | 642,900 | $157,420,000 | 0.02% |
CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |