TESARO INC's ticker is TSRO and the CUSIP is 881569107. A total of 208 filers reported holding TESARO INC in Q2 2018. The put-call ratio across all filers is 0.90 and the average weighting 0.4%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2018 | $2,800,000 | -68.6% | 49,000 | -54.5% | 0.18% | -52.6% |
Q4 2017 | $8,926,000 | +17.8% | 107,701 | +83.5% | 0.37% | +21.0% |
Q3 2017 | $7,578,000 | -9.2% | 58,701 | -1.7% | 0.30% | -31.8% |
Q2 2017 | $8,350,000 | +20.9% | 59,701 | +33.0% | 0.45% | +5.4% |
Q1 2017 | $6,909,000 | – | 44,900 | – | 0.42% | – |
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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% |