ARENA PHARMACEUTICALS INC's ticker is ARNA and the CUSIP is 040047607. A total of 241 filers reported holding ARENA PHARMACEUTICALS INC in Q2 2021. The put-call ratio across all filers is 0.45 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $422,000 | -77.6% | 4,542 | -85.7% | 0.05% | -72.4% |
| Q3 2021 | $1,887,000 | +8.0% | 31,682 | +25.8% | 0.19% | -33.8% |
| Q1 2021 | $1,748,000 | +610.6% | 25,186 | +687.1% | 0.29% | +625.0% |
| Q4 2020 | $246,000 | -20.4% | 3,200 | -53.0% | 0.04% | +11.1% |
| Q4 2019 | $309,000 | +16.6% | 6,813 | +17.5% | 0.04% | 0.0% |
| Q3 2019 | $265,000 | -44.8% | 5,800 | -52.3% | 0.04% | +44.0% |
| Q1 2018 | $480,000 | +1.7% | 12,154 | -12.4% | 0.02% | -13.8% |
| Q4 2017 | $472,000 | -32.9% | 13,880 | -49.7% | 0.03% | -39.6% |
| Q3 2017 | $703,000 | -58.1% | 27,584 | -72.3% | 0.05% | -56.0% |
| Q2 2017 | $1,677,000 | – | 99,404 | – | 0.11% | – |
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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% |