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 | $25,000 | -10.7% | 17,395 | -12.3% | 0.00% | – |
| Q4 2016 | $28,000 | -73.1% | 19,832 | -66.5% | 0.00% | -100.0% |
| Q3 2016 | $104,000 | -21.8% | 59,202 | -23.8% | 0.00% | 0.0% |
| Q2 2016 | $133,000 | -13.6% | 77,739 | -0.6% | 0.00% | 0.0% |
| Q1 2016 | $154,000 | +32.8% | 78,233 | +27.7% | 0.00% | 0.0% |
| Q4 2015 | $116,000 | +5.5% | 61,278 | +6.1% | 0.00% | 0.0% |
| Q3 2015 | $110,000 | -52.6% | 57,767 | +15.6% | 0.00% | -50.0% |
| Q2 2015 | $232,000 | +6.9% | 49,980 | +0.5% | 0.00% | 0.0% |
| Q1 2015 | $217,000 | +26.9% | 49,748 | +0.8% | 0.00% | 0.0% |
| Q4 2014 | $171,000 | -16.6% | 49,329 | +0.7% | 0.00% | -33.3% |
| Q3 2014 | $205,000 | -28.1% | 48,980 | +0.6% | 0.00% | -25.0% |
| Q2 2014 | $285,000 | -10.7% | 48,670 | -3.8% | 0.00% | 0.0% |
| Q1 2014 | $319,000 | +13.1% | 50,567 | +4.9% | 0.00% | 0.0% |
| Q4 2013 | $282,000 | +8.5% | 48,206 | -2.3% | 0.00% | -20.0% |
| Q3 2013 | $260,000 | -34.2% | 49,335 | -3.8% | 0.01% | -44.4% |
| Q2 2013 | $395,000 | – | 51,309 | – | 0.01% | – |
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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% |