ARENA PHARMACEUTICALS INC's ticker is ARNAXXXX and the CUSIP is 040047102. A total of 118 filers reported holding ARENA PHARMACEUTICALS INC in Q4 2015. The put-call ratio across all filers is 0.65 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $86,000 | -22.5% | 59,138 | -23.9% | 0.00% | – |
| Q4 2016 | $111,000 | +20.7% | 77,752 | +47.5% | 0.00% | – |
| Q3 2016 | $92,000 | +1.1% | 52,708 | 0.0% | 0.00% | – |
| Q2 2016 | $91,000 | -12.5% | 52,708 | 0.0% | 0.00% | – |
| Q1 2016 | $104,000 | +3.0% | 52,708 | -0.1% | 0.00% | – |
| Q4 2015 | $101,000 | -2.9% | 52,787 | 0.0% | 0.00% | – |
| Q3 2015 | $104,000 | -55.9% | 52,787 | 0.0% | 0.00% | – |
| Q2 2015 | $236,000 | +24.2% | 52,787 | +25.1% | 0.00% | – |
| Q1 2015 | $190,000 | +68.1% | 42,195 | +30.4% | 0.00% | – |
| Q4 2014 | $113,000 | -16.3% | 32,356 | 0.0% | 0.00% | – |
| Q3 2014 | $135,000 | – | 32,356 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SENZAR ASSET MANAGEMENT, LLC | 1,952,891 | $2,852,000 | 0.72% |
| Nine Chapters Capital Management LLC | 180,200 | $263,000 | 0.36% |
| Camber Capital Management LP | 4,250,000 | $6,205,000 | 0.25% |
| TFS CAPITAL LLC | 340,092 | $497,000 | 0.16% |
| ASCEND CAPITAL, LLC | 1,008,949 | $1,473,000 | 0.07% |
| Acrospire Investment Management LLC | 39,781 | $58,000 | 0.05% |
| OXFORD ASSET MANAGEMENT LLP | 1,081,912 | $1,580,000 | 0.04% |
| Jacobi Capital Management LLC | 35,000 | $49,000 | 0.02% |
| Renaissance Technologies | 8,479,445 | $12,380,000 | 0.02% |
| A.R.T. Advisors, LLC | 238,036 | $347,000 | 0.02% |