TESARO INC's ticker is TSRO and the CUSIP is 881569107. A total of 104 filers reported holding TESARO INC in Q4 2014. The put-call ratio across all filers is 0.98 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $408,000 | -8.3% | 5,500 | -29.4% | 0.00% | -100.0% |
| Q1 2018 | $445,000 | -30.0% | 7,790 | +1.5% | 0.00% | 0.0% |
| Q4 2017 | $636,000 | -95.3% | 7,677 | -92.7% | 0.00% | -97.7% |
| Q3 2017 | $13,553,000 | -69.5% | 104,982 | -67.0% | 0.04% | -70.5% |
| Q2 2017 | $44,441,000 | +168.7% | 317,753 | +195.6% | 0.15% | +160.7% |
| Q1 2017 | $16,538,000 | -12.8% | 107,480 | -23.8% | 0.06% | -16.4% |
| Q4 2016 | $18,965,000 | +9.9% | 141,022 | -18.1% | 0.07% | +8.1% |
| Q3 2016 | $17,263,000 | +74.1% | 172,221 | +45.9% | 0.06% | +72.2% |
| Q2 2016 | $9,918,000 | +307.5% | 118,003 | +113.4% | 0.04% | +300.0% |
| Q1 2016 | $2,434,000 | -62.6% | 55,288 | -55.5% | 0.01% | -62.5% |
| Q4 2015 | $6,506,000 | +36.1% | 124,349 | +4.3% | 0.02% | +20.0% |
| Q3 2015 | $4,781,000 | -29.6% | 119,231 | +3.2% | 0.02% | -20.0% |
| Q2 2015 | $6,793,000 | -8.4% | 115,543 | -10.6% | 0.02% | -7.4% |
| Q1 2015 | $7,418,000 | +55.0% | 129,230 | +0.4% | 0.03% | +58.8% |
| Q4 2014 | $4,785,000 | – | 128,671 | – | 0.02% | – |
Download | ||||||
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% |