TESARO INC's ticker is TSRO and the CUSIP is 881569107. A total of 138 filers reported holding TESARO INC in Q2 2015. The put-call ratio across all filers is 0.39 and the average weighting 0.3%.
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 ↓ |
---|---|---|---|
INTERWEST VENTURE MANAGEMENT CO | 2,021,403 | $271,838,000 | 64.82% |
NEA Management Company, LLC | 10,275,113 | $1,381,797,000 | 54.94% |
ORACLE INVESTMENT MANAGEMENT INC | 1,248,086 | $167,843,000 | 27.84% |
BLUE JAY CAPITAL MANAGEMENT, LLC | 89,695 | $12,062,000 | 7.28% |
Perceptive Advisors | 687,993 | $92,521,000 | 6.58% |
Avoro Capital Advisors LLC | 231,700 | $31,159,000 | 6.30% |
INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 94,500 | $12,705,000 | 5.72% |
Rock Springs Capital Management LP | 613,500 | $82,503,000 | 5.52% |
SENZAR ASSET MANAGEMENT, LLC | 142,300 | $19,136,000 | 5.08% |
BB BIOTECH AG | 974,582 | $131,062,000 | 4.85% |