TESARO INC's ticker is TSRO and the CUSIP is 881569107. A total of 265 filers reported holding TESARO INC in Q1 2017. The put-call ratio across all filers is 0.59 and the average weighting 0.7%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2018 | $610,000 | +90.0% | 8,222 | -0.2% | 0.00% | +100.0% |
Q3 2018 | $321,000 | -12.5% | 8,238 | -0.1% | 0.00% | 0.0% |
Q2 2018 | $367,000 | -21.9% | 8,245 | +0.3% | 0.00% | -33.3% |
Q1 2018 | $470,000 | -31.6% | 8,221 | -0.8% | 0.00% | -25.0% |
Q4 2017 | $687,000 | -33.9% | 8,286 | +2.9% | 0.00% | -42.9% |
Q3 2017 | $1,039,000 | -8.4% | 8,049 | -0.7% | 0.01% | -12.5% |
Q2 2017 | $1,134,000 | +6.2% | 8,109 | +16.8% | 0.01% | 0.0% |
Q1 2017 | $1,068,000 | +10.3% | 6,942 | -3.5% | 0.01% | 0.0% |
Q4 2016 | $968,000 | +32.6% | 7,196 | -1.1% | 0.01% | +33.3% |
Q3 2016 | $730,000 | +12.7% | 7,279 | -5.6% | 0.01% | +20.0% |
Q2 2016 | $648,000 | +90.6% | 7,713 | 0.0% | 0.01% | +66.7% |
Q1 2016 | $340,000 | +67.5% | 7,713 | +98.3% | 0.00% | +50.0% |
Q4 2015 | $203,000 | +30.1% | 3,889 | 0.0% | 0.00% | +100.0% |
Q3 2015 | $156,000 | -31.9% | 3,889 | 0.0% | 0.00% | -50.0% |
Q2 2015 | $229,000 | – | 3,889 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
NEA Management Company, LLC | 10,275,113 | $1,029,977,000 | 46.23% |
ORACLE INVESTMENT MANAGEMENT INC | 1,154,322 | $115,709,000 | 17.83% |
BLUE JAY CAPITAL MANAGEMENT, LLC | 120,000 | $12,029,000 | 6.57% |
March Altus Capital Management LP | 10,000 | $1,002,000 | 6.27% |
Avoro Capital Advisors LLC | 277,703 | $27,837,000 | 4.88% |
Perceptive Advisors | 682,415 | $68,405,000 | 4.42% |
Rock Springs Capital Management LP | 626,500 | $62,800,000 | 3.94% |
Hatteras Investment Partners, LP | 10,240 | $1,026,000 | 3.52% |
BB BIOTECH AG | 974,582 | $97,692,000 | 3.43% |
SENZAR ASSET MANAGEMENT, LLC | 84,300 | $8,450,232,000 | 2.18% |