ARENA PHARMACEUTICALS INC's ticker is ARNA and the CUSIP is 040047607. A total of 1 filers reported holding ARENA PHARMACEUTICALS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $25,000 | +177.8% | 265 | +72.1% | 0.00% | – |
| Q3 2021 | $9,000 | +12.5% | 154 | +31.6% | 0.00% | – |
| Q2 2021 | $8,000 | -63.6% | 117 | -63.7% | 0.00% | – |
| Q1 2021 | $22,000 | +15.8% | 322 | +27.3% | 0.00% | – |
| Q4 2020 | $19,000 | +90.0% | 253 | +97.7% | 0.00% | – |
| Q3 2020 | $10,000 | 0.0% | 128 | -16.3% | 0.00% | – |
| Q2 2020 | $10,000 | +400.0% | 153 | +212.2% | 0.00% | – |
| Q1 2020 | $2,000 | 0.0% | 49 | 0.0% | 0.00% | – |
| Q4 2019 | $2,000 | -80.0% | 49 | -77.1% | 0.00% | – |
| Q3 2019 | $10,000 | +900.0% | 214 | +791.7% | 0.00% | – |
| Q2 2019 | $1,000 | 0.0% | 24 | 0.0% | 0.00% | – |
| Q1 2019 | $1,000 | 0.0% | 24 | 0.0% | 0.00% | – |
| Q4 2018 | $1,000 | 0.0% | 24 | 0.0% | 0.00% | – |
| Q3 2018 | $1,000 | 0.0% | 24 | 0.0% | 0.00% | – |
| Q2 2018 | $1,000 | -92.9% | 24 | -93.1% | 0.00% | – |
| Q1 2018 | $14,000 | -6.7% | 349 | -19.8% | 0.00% | – |
| Q4 2017 | $15,000 | -40.0% | 435 | -56.8% | 0.00% | – |
| Q3 2017 | $25,000 | – | 1,006 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Prosight Management, LP | 163,133 | $7,467,000 | 4.14% |
| PFM Health Sciences, LP | 2,271,536 | $103,968,000 | 3.07% |
| Partner Investment Management, L.P. | 28,877 | $1,322,000 | 2.26% |
| Atika Capital Management LLC | 181,000 | $8,284,000 | 1.74% |
| DAFNA Capital Management LLC | 93,942 | $4,300,000 | 1.62% |
| Asymmetry Capital Management, L.P. | 16,272 | $745,000 | 1.60% |
| First Light Asset Management, LLC | 190,838 | $8,735,000 | 1.32% |
| Perceptive Advisors | 953,129 | $43,624,000 | 1.18% |
| Rhenman & Partners Asset Management AB | 155,000 | $7,094,000 | 0.89% |
| Opus Point Partners Management, LLC | 9,770 | $447,000 | 0.81% |