ARENA PHARMACEUTICALS INC's ticker is and the CUSIP is 040047952. A total of 2 filers reported holding ARENA PHARMACEUTICALS INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $50,000 | -47.4% | 26,200 | -47.4% | 0.00% | – |
| Q3 2015 | $95,000 | -28.6% | 49,800 | +73.5% | 0.00% | – |
| Q2 2015 | $133,000 | -72.9% | 28,700 | -74.4% | 0.00% | – |
| Q1 2015 | $490,000 | +9.6% | 112,100 | -12.9% | 0.00% | – |
| Q4 2014 | $447,000 | -40.3% | 128,700 | -28.0% | 0.00% | -100.0% |
| Q3 2014 | $749,000 | -17.4% | 178,800 | +15.5% | 0.00% | 0.0% |
| Q2 2014 | $907,000 | -6.4% | 154,800 | +0.7% | 0.00% | 0.0% |
| Q1 2014 | $969,000 | -34.2% | 153,800 | -38.9% | 0.00% | -50.0% |
| Q4 2013 | $1,472,000 | -19.3% | 251,700 | -27.3% | 0.00% | -33.3% |
| Q3 2013 | $1,823,000 | -28.4% | 346,000 | +4.6% | 0.00% | -25.0% |
| Q2 2013 | $2,546,000 | – | 330,700 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 31 | $6,000 | 0.00% |
| Citadel Advisors | 28,700 | $133,000 | 0.00% |