ARENA PHARMACEUTICALS INC's ticker is ARNA and the CUSIP is 040047607. A total of 243 filers reported holding ARENA PHARMACEUTICALS INC in Q3 2021. The put-call ratio across all filers is 0.54 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $7,537,000 | -9.3% | 81,100 | -41.9% | 0.15% | -39.3% |
| Q3 2021 | $8,313,000 | +299.3% | 139,600 | +365.3% | 0.25% | +384.6% |
| Q1 2021 | $2,082,000 | +12.9% | 30,000 | +25.0% | 0.05% | +44.4% |
| Q4 2020 | $1,844,000 | -86.0% | 24,000 | -86.4% | 0.04% | -92.6% |
| Q3 2020 | $13,178,000 | +1031.2% | 176,200 | +852.4% | 0.49% | +501.2% |
| Q2 2020 | $1,165,000 | – | 18,500 | – | 0.08% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GREAT POINT PARTNERS LLC | 996,898 | $74,558,000 | 6.71% |
| Copernicus Capital Management, LLC | 85,537 | $6,397,000 | 6.09% |
| Prosight Management, LP | 163,057 | $12,195,000 | 5.80% |
| Asymmetry Capital Management, L.P. | 93,308 | $6,979,000 | 4.49% |
| Integral Health Asset Management, LLC | 150,000 | $11,219,000 | 3.43% |
| Avoro Capital Advisors LLC | 3,100,000 | $231,849,000 | 3.29% |
| SECTORAL ASSET MANAGEMENT INC | 409,905 | $30,657,000 | 2.64% |
| BRIDGER MANAGEMENT, LLC | 362,482 | $27,110,000 | 2.17% |
| Blue Rock Advisors, LLC | 31,780 | $2,377,000 | 2.05% |
| First Light Asset Management, LLC | 265,339 | $19,845,000 | 2.03% |