ARENA PHARMACEUTICALS INC's ticker is ARNA and the CUSIP is 040047607. A total of 163 filers reported holding ARENA PHARMACEUTICALS INC in Q3 2018. The put-call ratio across all filers is 0.93 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $11,117,000 | +56.1% | 119,615 | 0.0% | 2.80% | +47.9% |
| Q3 2021 | $7,123,000 | -12.7% | 119,615 | 0.0% | 1.89% | +10.8% |
| Q2 2021 | $8,158,000 | +53.3% | 119,615 | +55.9% | 1.71% | +35.1% |
| Q1 2021 | $5,323,000 | -9.8% | 76,715 | -0.1% | 1.26% | -28.1% |
| Q4 2020 | $5,902,000 | +4.1% | 76,815 | +1.3% | 1.76% | -4.7% |
| Q3 2020 | $5,670,000 | -63.3% | 75,815 | -69.1% | 1.84% | -58.6% |
| Q2 2020 | $15,432,000 | +104.5% | 245,142 | +36.5% | 4.45% | +41.4% |
| Q1 2020 | $7,545,000 | +67.9% | 179,642 | +81.6% | 3.15% | +104.1% |
| Q4 2019 | $4,494,000 | +4.5% | 98,942 | +5.3% | 1.54% | -4.6% |
| Q3 2019 | $4,300,000 | -21.9% | 93,942 | 0.0% | 1.62% | -21.9% |
| Q2 2019 | $5,508,000 | +30.8% | 93,942 | 0.0% | 2.07% | +13.9% |
| Q1 2019 | $4,211,000 | +15.1% | 93,942 | 0.0% | 1.82% | -0.2% |
| Q4 2018 | $3,659,000 | -19.3% | 93,942 | -4.7% | 1.82% | -2.3% |
| Q3 2018 | $4,535,000 | +9.2% | 98,547 | +3.5% | 1.86% | -4.2% |
| Q2 2018 | $4,153,000 | -17.0% | 95,242 | -24.9% | 1.94% | -20.2% |
| Q1 2018 | $5,006,000 | +1810.7% | 126,742 | +715.1% | 2.44% | +1202.1% |
| Q2 2017 | $262,000 | – | 15,550 | – | 0.19% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Prosight Management, LP | 139,528 | $6,083,000 | 4.46% |
| Eversept Partners, LP | 134,151 | $5,848,984 | 2.68% |
| DAFNA Capital Management LLC | 95,242 | $4,153,000 | 1.94% |
| GREAT POINT PARTNERS LLC | 302,000 | $13,167,000 | 1.82% |
| Atika Capital Management LLC | 190,000 | $8,284,000 | 1.59% |
| Crawford Lake Capital Management, LLC | 205,600 | $8,964,000 | 1.57% |
| Crawford Lake Capital Management, LLC | 205,688 | $8,968,000 | 1.57% |
| Cormorant Asset Management, LP | 450,000 | $19,620,000 | 1.45% |
| SENZAR ASSET MANAGEMENT, LLC | 11,123 | $485,000 | 1.40% |
| Rhenman & Partners Asset Management AB | 284,621 | $12,409,000 | 1.27% |