TESARO INC's ticker is TSRO and the CUSIP is 881569107. A total of 269 filers reported holding TESARO INC in Q4 2017. The put-call ratio across all filers is 0.82 and the average weighting 0.5%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2018 | $129,000 | +126.3% | 1,735 | +18.3% | 0.00% | – |
Q3 2018 | $57,000 | +23.9% | 1,466 | +41.5% | 0.00% | – |
Q2 2018 | $46,000 | +130.0% | 1,036 | +189.4% | 0.00% | – |
Q1 2018 | $20,000 | +900.0% | 358 | +952.9% | 0.00% | – |
Q4 2017 | $2,000 | -81.8% | 34 | -60.9% | 0.00% | – |
Q3 2017 | $11,000 | -86.9% | 87 | -85.5% | 0.00% | – |
Q2 2017 | $84,000 | -12.5% | 600 | -3.2% | 0.00% | – |
Q1 2017 | $96,000 | +140.0% | 620 | +55.0% | 0.00% | – |
Q3 2016 | $40,000 | +73.9% | 400 | +41.3% | 0.00% | – |
Q2 2016 | $23,000 | +283.3% | 283 | +105.1% | 0.00% | – |
Q1 2016 | $6,000 | -14.3% | 138 | +3.8% | 0.00% | – |
Q4 2015 | $7,000 | +16.7% | 133 | -8.9% | 0.00% | – |
Q3 2015 | $6,000 | -25.0% | 146 | +13.2% | 0.00% | – |
Q2 2015 | $8,000 | +100.0% | 129 | +74.3% | 0.00% | – |
Q1 2015 | $4,000 | +33.3% | 74 | 0.0% | 0.00% | – |
Q4 2014 | $3,000 | +200.0% | 74 | +76.2% | 0.00% | – |
Q3 2014 | $1,000 | 0.0% | 42 | 0.0% | 0.00% | – |
Q2 2014 | $1,000 | 0.0% | 42 | 0.0% | 0.00% | – |
Q1 2014 | $1,000 | – | 42 | – | 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% |