TESARO INC's ticker is TSRO and the CUSIP is 881569107. A total of 89 filers reported holding TESARO INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $1,161,000 | +38.2% | 31,218 | 0.0% | 0.01% | +9.1% |
| Q3 2014 | $840,000 | -13.5% | 31,218 | 0.0% | 0.01% | -8.3% |
| Q2 2014 | $971,000 | +5.5% | 31,218 | 0.0% | 0.01% | 0.0% |
| Q1 2014 | $920,000 | +4.3% | 31,218 | 0.0% | 0.01% | 0.0% |
| Q4 2013 | $882,000 | -27.0% | 31,218 | 0.0% | 0.01% | -29.4% |
| Q3 2013 | $1,209,000 | +18.3% | 31,218 | 0.0% | 0.02% | -15.0% |
| Q2 2013 | $1,022,000 | – | 31,218 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| INTERWEST VENTURE MANAGEMENT CO | 2,021,738 | $89,907,000 | 37.98% |
| NEA Management Company, LLC | 10,420,555 | $463,402,000 | 21.71% |
| ORACLE INVESTMENT MANAGEMENT INC | 763,535 | $33,954,000 | 8.21% |
| Camber Capital Management LP | 2,500,000 | $111,175,000 | 4.28% |
| BB BIOTECH AG | 2,426,802 | $107,920,000 | 3.12% |
| NEXTHERA CAPITAL LP | 433,500 | $19,278,000 | 2.98% |
| Cormorant Asset Management, LP | 550,000 | $24,459,000 | 1.81% |
| Opus Point Partners Management, LLC | 11,500 | $511,000 | 1.11% |
| Rock Springs Capital Management LP | 625,400 | $27,812,000 | 1.07% |
| Eversept Partners, LP | 52,523 | $2,335,698 | 1.07% |