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 | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $7,802,000 | +75.4% | 200,000 | +100.0% | 0.21% | +78.6% |
| Q2 2018 | $4,447,000 | -58.5% | 100,000 | -22.7% | 0.12% | -67.0% |
| Q4 2017 | $10,721,000 | -89.3% | 129,372 | -83.4% | 0.36% | -81.5% |
| Q3 2017 | $100,350,000 | +99.6% | 777,302 | +116.2% | 1.92% | -24.3% |
| Q2 2017 | $50,287,000 | +35.6% | 359,551 | +49.2% | 2.53% | +19.7% |
| Q1 2017 | $37,087,000 | -59.9% | 241,028 | -65.0% | 2.11% | -67.9% |
| Q4 2016 | $92,521,000 | +35.3% | 687,993 | +0.8% | 6.58% | +49.0% |
| Q3 2016 | $68,405,000 | -31.8% | 682,415 | -42.8% | 4.42% | -36.5% |
| Q2 2016 | $100,324,000 | +107.4% | 1,193,615 | +8.6% | 6.96% | +63.9% |
| Q1 2016 | $48,374,000 | -4.6% | 1,098,659 | +13.4% | 4.24% | +13.1% |
| Q4 2015 | $50,680,000 | -35.6% | 968,659 | -50.7% | 3.75% | +19.2% |
| Q3 2015 | $78,736,000 | +60.3% | 1,963,518 | +135.1% | 3.15% | +6.4% |
| Q2 2015 | $49,111,000 | -12.5% | 835,359 | -14.6% | 2.96% | -32.2% |
| Q1 2015 | $56,158,000 | +70.9% | 978,359 | +10.8% | 4.36% | +58.4% |
| Q4 2014 | $32,852,000 | +72.3% | 883,359 | +24.7% | 2.76% | +34.6% |
| Q3 2014 | $19,067,000 | -16.8% | 708,284 | -3.9% | 2.05% | -9.0% |
| Q2 2014 | $22,927,000 | -36.8% | 736,956 | -40.1% | 2.25% | -41.0% |
| Q1 2014 | $36,262,000 | -11.2% | 1,230,070 | -15.0% | 3.81% | -22.3% |
| Q4 2013 | $40,851,000 | -65.2% | 1,446,570 | -52.2% | 4.91% | +1.6% |
| Q3 2013 | $117,278,000 | +289.1% | 3,027,288 | +228.9% | 4.83% | +58.9% |
| Q2 2013 | $30,137,000 | – | 920,494 | – | 3.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| NEA Management Company, LLC | 9,854,255 | $565,634,000 | 25.58% |
| Perceptive Advisors | 978,359 | $56,158,000 | 4.36% |
| ORACLE INVESTMENT MANAGEMENT INC | 556,379 | $31,936,000 | 4.05% |
| HealthCor Management, L.P. | 925,000 | $53,095,000 | 2.53% |
| Monashee Investment Management LLC | 50,000 | $2,870,000 | 1.79% |
| Cormorant Asset Management, LP | 191,250 | $10,978,000 | 1.70% |
| BB BIOTECH AG | 854,582 | $49,053,000 | 1.46% |
| HealthCor Management, L.P. | 500,000 | $28,700,000 | 1.37% |
| Rock Springs Capital Management LP | 210,000 | $12,054,000 | 1.13% |
| Orbimed Advisors | 2,057,700 | $118,112,000 | 1.01% |