ARENA PHARMACEUTICALS INC's ticker is ARNA and the CUSIP is 040047607. A total of 322 filers reported holding ARENA PHARMACEUTICALS INC in Q4 2021. The put-call ratio across all filers is 0.86 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $2,106,000 | +17.0% | 22,659 | -25.0% | 0.00% | – |
| Q3 2021 | $1,800,000 | -11.9% | 30,231 | +0.9% | 0.00% | – |
| Q2 2021 | $2,043,000 | -8.5% | 29,963 | -6.9% | 0.00% | – |
| Q1 2021 | $2,234,000 | -1.8% | 32,190 | +8.8% | 0.00% | – |
| Q4 2020 | $2,274,000 | +8.1% | 29,594 | +5.2% | 0.00% | – |
| Q3 2020 | $2,104,000 | +30.4% | 28,134 | +9.8% | 0.00% | – |
| Q2 2020 | $1,613,000 | +56.5% | 25,631 | +4.4% | 0.00% | – |
| Q1 2020 | $1,031,000 | -6.4% | 24,559 | +1.2% | 0.00% | – |
| Q4 2019 | $1,102,000 | +8.3% | 24,256 | +9.1% | 0.00% | – |
| Q3 2019 | $1,018,000 | -21.1% | 22,242 | +1.1% | 0.00% | – |
| Q2 2019 | $1,290,000 | +31.5% | 22,008 | +0.6% | 0.00% | – |
| Q1 2019 | $981,000 | +15.8% | 21,881 | +0.6% | 0.00% | – |
| Q4 2018 | $847,000 | -15.0% | 21,741 | +0.4% | 0.00% | – |
| Q3 2018 | $997,000 | +35.6% | 21,655 | +28.4% | 0.00% | – |
| Q2 2018 | $735,000 | +24.8% | 16,862 | +13.1% | 0.00% | – |
| Q1 2018 | $589,000 | +17.3% | 14,907 | +0.9% | 0.00% | – |
| Q4 2017 | $502,000 | +33.5% | 14,777 | +0.1% | 0.00% | – |
| Q3 2017 | $376,000 | +51.0% | 14,757 | 0.0% | 0.00% | – |
| Q2 2017 | $249,000 | – | 14,757 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Avoro Capital Advisors LLC | 4,190,000 | $321,918,000 | 5.54% |
| Prosight Management, LP | 145,700 | $11,194,000 | 5.17% |
| Integral Health Asset Management, LLC | 200,000 | $15,366,000 | 4.57% |
| Copernicus Capital Management, LLC | 3,740 | $287,000 | 4.47% |
| GREAT POINT PARTNERS LLC | 345,120 | $26,516,000 | 4.31% |
| Asymmetry Capital Management, L.P. | 101,245 | $7,779,000 | 3.55% |
| First Light Asset Management, LLC | 321,967 | $24,737,000 | 1.83% |
| DAFNA Capital Management LLC | 76,815 | $5,902,000 | 1.76% |
| SECTORAL ASSET MANAGEMENT INC | 320,059 | $24,590,000 | 1.73% |
| Nicholas Investment Partners, LP | 276,633 | $21,254,000 | 1.64% |