TESARO INC's ticker is TSRO and the CUSIP is 881569107. A total of 138 filers reported holding TESARO INC in Q1 2015. The put-call ratio across all filers is 2.40 and the average weighting 0.4%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2018 | $23,669,000 | +122.1% | 479,100 | +156.9% | 0.01% | +8.3% |
Q1 2018 | $10,657,000 | -64.0% | 186,500 | -47.8% | 0.01% | -63.6% |
Q4 2017 | $29,618,000 | +273.6% | 357,400 | +482.1% | 0.03% | +266.7% |
Q3 2017 | $7,927,000 | -61.0% | 61,400 | -69.7% | 0.01% | -75.0% |
Q3 2016 | $20,339,000 | +138.3% | 202,900 | +36.4% | 0.04% | +100.0% |
Q1 2015 | $8,536,000 | – | 148,704 | – | 0.02% | – |
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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% |