ARENA PHARMACEUTICALS INC's ticker is ARNA and the CUSIP is 040047607. A total of 167 filers reported holding ARENA PHARMACEUTICALS INC in Q2 2018. The put-call ratio across all filers is 1.05 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $303,000 | +59.5% | 3,277 | +3.2% | 0.00% | – |
| Q3 2021 | $190,000 | -12.0% | 3,176 | 0.0% | 0.00% | – |
| Q2 2021 | $216,000 | -11.8% | 3,176 | -10.8% | 0.00% | -100.0% |
| Q1 2021 | $245,000 | -20.5% | 3,560 | -11.4% | 0.00% | 0.0% |
| Q4 2020 | $308,000 | +2.7% | 4,017 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $300,000 | -44.0% | 4,017 | -53.1% | 0.00% | 0.0% |
| Q2 2020 | $536,000 | +282.9% | 8,560 | +157.8% | 0.00% | – |
| Q1 2020 | $140,000 | -6.7% | 3,320 | 0.0% | 0.00% | – |
| Q4 2019 | $150,000 | -58.6% | 3,320 | -46.3% | 0.00% | -100.0% |
| Q2 2019 | $362,000 | +56.7% | 6,178 | +0.4% | 0.00% | 0.0% |
| Q4 2018 | $231,000 | +14.4% | 6,152 | +40.1% | 0.00% | – |
| Q3 2018 | $202,000 | +5.8% | 4,390 | 0.0% | 0.00% | – |
| Q2 2018 | $191,000 | +9.8% | 4,390 | 0.0% | 0.00% | – |
| Q1 2018 | $174,000 | +16.8% | 4,390 | 0.0% | 0.00% | – |
| Q4 2017 | $149,000 | +33.0% | 4,390 | 0.0% | 0.00% | – |
| Q3 2017 | $112,000 | +250.0% | 4,390 | +128.2% | 0.00% | – |
| Q2 2017 | $32,000 | – | 1,924 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GREAT POINT PARTNERS LLC | 505,670 | $34,487,000 | 7.23% |
| Asymmetry Capital Management, L.P. | 142,246 | $9,701,000 | 6.67% |
| Prosight Management, LP | 137,000 | $9,343,000 | 5.84% |
| Avoro Capital Advisors LLC | 4,075,000 | $277,915,000 | 4.84% |
| Integral Health Asset Management, LLC | 225,000 | $15,345,000 | 4.22% |
| First Light Asset Management, LLC | 617,124 | $42,088,000 | 2.52% |
| SECTORAL ASSET MANAGEMENT INC | 322,599 | $22,001,000 | 1.78% |
| Avidity Partners Management LP | 943,000 | $64,313,000 | 1.74% |
| DAFNA Capital Management LLC | 119,615 | $8,158,000 | 1.71% |
| Nicholas Investment Partners, LP | 298,247 | $20,340,000 | 1.28% |