ARENA PHARMACEUTICALS INC's ticker is ARNA and the CUSIP is 040047607. A total of 322 filers reported holding ARENA PHARMACEUTICALS INC in Q4 2021. The put-call ratio across all filers is 0.86 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2021 | $421,000 | +61.3% | 4,532 | +33.2% | 0.01% | +57.1% |
Q4 2020 | $261,000 | +82.5% | 3,403 | +77.8% | 0.01% | 0.0% |
Q3 2020 | $143,000 | +28.8% | 1,914 | +8.9% | 0.01% | +16.7% |
Q2 2020 | $111,000 | +94.7% | 1,757 | -48.3% | 0.01% | +20.0% |
Q2 2017 | $57,000 | – | 3,400 | – | 0.01% | – |
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% |