ARENA PHARMACEUTICALS INC's ticker is ARNA and the CUSIP is 040047607. A total of 2 filers reported holding ARENA PHARMACEUTICALS INC in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $11,099,000 | -24.0% | 119,426 | -51.3% | 0.39% | -27.0% |
| Q3 2021 | $14,613,000 | -14.8% | 245,395 | -2.4% | 0.54% | -11.5% |
| Q2 2021 | $17,147,000 | -14.2% | 251,416 | -12.7% | 0.61% | -6.3% |
| Q1 2021 | $19,981,000 | -10.3% | 287,959 | -0.7% | 0.65% | -17.0% |
| Q4 2020 | $22,275,000 | – | 289,932 | – | 0.78% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Prosight Management, LP | 164,300 | $9,633,000 | 4.86% |
| Atika Capital Management LLC | 230,000 | $13,485,000 | 2.65% |
| DAFNA Capital Management LLC | 93,942 | $5,508,000 | 2.07% |
| PFM Health Sciences, LP | 1,828,378 | $107,198,000 | 2.04% |
| Perceptive Advisors | 1,380,171 | $80,919,000 | 1.86% |
| Eversept Partners, LP | 73,501 | $4,309,364 | 1.21% |
| Partner Investment Management, L.P. | 18,159 | $1,065,000 | 1.13% |
| Rhenman & Partners Asset Management AB | 170,000 | $9,967,000 | 1.10% |
| EMERALD ADVISERS, LLC | 425,510 | $24,948,000 | 1.00% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 388,418 | $22,773,000 | 0.90% |