ARENA PHARMACEUTICALS INC's ticker is ARNA and the CUSIP is 040047607. A total of 259 filers reported holding ARENA PHARMACEUTICALS INC in Q4 2020. The put-call ratio across all filers is 0.76 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $98,000 | +180.0% | 1,652 | +223.9% | 0.00% | +200.0% |
| Q1 2021 | $35,000 | -42.6% | 510 | -36.1% | 0.00% | -66.7% |
| Q4 2020 | $61,000 | +1120.0% | 798 | +582.1% | 0.00% | +50.0% |
| Q1 2020 | $5,000 | -64.3% | 117 | -63.1% | 0.00% | -33.3% |
| Q4 2019 | $14,000 | -77.8% | 317 | -76.9% | 0.00% | -83.3% |
| Q3 2019 | $63,000 | -58.0% | 1,375 | -57.8% | 0.02% | -64.7% |
| Q3 2018 | $150,000 | – | 3,257 | – | 0.05% | – |
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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% |