TESARO INC's ticker is TSRO and the CUSIP is 881569107. A total of 229 filers reported holding TESARO INC in Q3 2016. The put-call ratio across all filers is 0.90 and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $9,609,000 | +96.7% | 129,409 | +3.4% | 0.08% | +143.8% |
| Q3 2018 | $4,884,000 | -46.3% | 125,198 | -38.8% | 0.03% | -37.3% |
| Q2 2018 | $9,096,000 | +40.0% | 204,550 | +160.9% | 0.05% | +70.0% |
| Q4 2017 | $6,497,000 | -29.1% | 78,400 | +10.4% | 0.03% | -50.0% |
| Q3 2017 | $9,166,000 | -24.7% | 71,000 | -18.4% | 0.06% | -25.9% |
| Q2 2017 | $12,168,000 | +44.8% | 87,000 | +59.3% | 0.08% | +30.6% |
| Q1 2017 | $8,405,000 | -44.2% | 54,620 | -51.2% | 0.06% | -26.2% |
| Q4 2016 | $15,062,000 | +20.4% | 112,000 | -10.3% | 0.08% | +31.2% |
| Q3 2016 | $12,510,000 | +16.5% | 124,800 | -2.3% | 0.06% | +30.6% |
| Q2 2016 | $10,741,000 | +259.0% | 127,797 | +145.1% | 0.05% | +188.2% |
| Q1 2015 | $2,992,000 | +55.8% | 52,132 | -15.5% | 0.02% | +6.2% |
| Q2 2014 | $1,920,000 | -74.5% | 61,700 | -68.3% | 0.02% | -78.4% |
| Q3 2013 | $7,535,000 | – | 194,500 | – | 0.07% | – |
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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% |