ARROWHEAD RESH CORP's ticker is ARWR and the CUSIP is 042797209. A total of 87 filers reported holding ARROWHEAD RESH CORP in Q1 2015. The put-call ratio across all filers is 1.76 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $85,000 | +2733.3% | 14,684 | +3858.0% | 0.00% | – |
| Q2 2015 | $3,000 | -97.6% | 371 | -98.0% | 0.00% | -100.0% |
| Q1 2015 | $127,000 | -78.2% | 18,724 | -52.6% | 0.01% | -83.3% |
| Q3 2014 | $583,000 | +366.4% | 39,491 | +353.0% | 0.04% | +350.0% |
| Q2 2014 | $125,000 | – | 8,718 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Cormorant Asset Management, LP | 900,000 | $12,879,000 | 3.41% |
| Parametrica Management Ltd | 18,644 | $267,000 | 2.02% |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 996,215 | $14,256,000 | 1.81% |
| QVT Financial LP | 1,819,982 | $25,311,000 | 1.37% |
| RA Capital Management | 604,346 | $8,648,000 | 0.87% |
| Orbimed Advisors | 4,957,800 | $70,946,000 | 0.83% |
| Perceptive Advisors | 422,406 | $6,045,000 | 0.59% |
| SOPHROSYNE CAPITAL LLC | 35,458 | $508,000 | 0.52% |
| Quantitative Systematic Strategies LLC | 32,778 | $470,000 | 0.34% |
| Rock Springs Capital Management LP | 115,000 | $1,646,000 | 0.30% |