TESARO INC's ticker is TSRO and the CUSIP is 881569107. A total of 3 filers reported holding TESARO INC in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $4,919,000 | -93.8% | 66,245 | -96.7% | 0.01% | -85.4% |
| Q3 2018 | $79,302,000 | +169.3% | 2,032,840 | +207.0% | 0.05% | +29.7% |
| Q2 2018 | $29,450,000 | +45.2% | 662,243 | +86.5% | 0.04% | +42.3% |
| Q1 2018 | $20,285,000 | +360.2% | 355,008 | +567.4% | 0.03% | +333.3% |
| Q4 2017 | $4,408,000 | -79.6% | 53,194 | -68.2% | 0.01% | -79.3% |
| Q3 2017 | $21,591,000 | -7.7% | 167,246 | -0.0% | 0.03% | -12.1% |
| Q2 2017 | $23,396,000 | -3.3% | 167,285 | +6.4% | 0.03% | -5.7% |
| Q1 2017 | $24,192,000 | +42.4% | 157,225 | +24.4% | 0.04% | +29.6% |
| Q4 2016 | $16,992,000 | +271.7% | 126,357 | +177.0% | 0.03% | +237.5% |
| Q3 2016 | $4,572,000 | +26.4% | 45,613 | +6.0% | 0.01% | +33.3% |
| Q2 2016 | $3,616,000 | +115.0% | 43,025 | +12.6% | 0.01% | +100.0% |
| Q1 2016 | $1,682,000 | -75.9% | 38,207 | -71.3% | 0.00% | -76.9% |
| Q4 2015 | $6,969,000 | +31.6% | 133,197 | +0.9% | 0.01% | +18.2% |
| Q3 2015 | $5,296,000 | -32.1% | 132,072 | -0.4% | 0.01% | -21.4% |
| Q2 2015 | $7,799,000 | +6.0% | 132,658 | +3.5% | 0.01% | 0.0% |
| Q1 2015 | $7,359,000 | +57.2% | 128,206 | +1.9% | 0.01% | +55.6% |
| Q4 2014 | $4,681,000 | +38.0% | 125,858 | -0.1% | 0.01% | +28.6% |
| Q3 2014 | $3,391,000 | +1.0% | 125,968 | +16.7% | 0.01% | 0.0% |
| Q2 2014 | $3,359,000 | +443.5% | 107,968 | +414.8% | 0.01% | +600.0% |
| Q1 2014 | $618,000 | +20.5% | 20,972 | +15.3% | 0.00% | 0.0% |
| Q4 2013 | $513,000 | -27.1% | 18,182 | 0.0% | 0.00% | -50.0% |
| Q3 2013 | $704,000 | +22.4% | 18,182 | +3.5% | 0.00% | 0.0% |
| Q2 2013 | $575,000 | – | 17,569 | – | 0.00% | – |
Download | ||||||
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% |