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 | $73,841,000 | +228.9% | 994,504 | +72.8% | 0.06% | +256.2% |
| Q3 2018 | $22,451,000 | -1.0% | 575,513 | +12.9% | 0.02% | -15.8% |
| Q2 2018 | $22,674,000 | +93.6% | 509,905 | +148.7% | 0.02% | +111.1% |
| Q1 2018 | $11,713,000 | -50.1% | 205,010 | -27.6% | 0.01% | -52.6% |
| Q4 2017 | $23,453,000 | +8.7% | 283,012 | +69.4% | 0.02% | -13.6% |
| Q3 2017 | $21,575,000 | -71.4% | 167,116 | -69.0% | 0.02% | -72.5% |
| Q2 2017 | $75,417,000 | +320.5% | 539,220 | +362.5% | 0.08% | +321.1% |
| Q1 2017 | $17,937,000 | +131.1% | 116,581 | +102.0% | 0.02% | +137.5% |
| Q4 2016 | $7,762,000 | -78.4% | 57,716 | -83.9% | 0.01% | -80.0% |
| Q3 2016 | $35,891,000 | +108.9% | 358,057 | +75.1% | 0.04% | +73.9% |
| Q2 2016 | $17,185,000 | +303.0% | 204,460 | +111.0% | 0.02% | +228.6% |
| Q1 2016 | $4,264,000 | +1266.7% | 96,896 | +1516.5% | 0.01% | – |
| Q4 2015 | $312,000 | -92.6% | 5,994 | -94.3% | 0.00% | -100.0% |
| Q3 2015 | $4,224,000 | +11.0% | 105,588 | +60.8% | 0.01% | 0.0% |
| Q2 2015 | $3,807,000 | +7669.4% | 65,647 | +7587.0% | 0.01% | – |
| Q1 2015 | $49,000 | -85.1% | 854 | -90.4% | 0.00% | – |
| Q4 2014 | $329,000 | +40.6% | 8,876 | -1.5% | 0.00% | – |
| Q3 2014 | $234,000 | -92.5% | 9,009 | -91.0% | 0.00% | -100.0% |
| Q2 2014 | $3,111,000 | +583.7% | 100,368 | +541.4% | 0.00% | – |
| Q1 2014 | $455,000 | -44.4% | 15,648 | -46.4% | 0.00% | -100.0% |
| Q4 2013 | $818,000 | +251.1% | 29,201 | +377.7% | 0.00% | – |
| Q3 2013 | $233,000 | +913.0% | 6,113 | +774.5% | 0.00% | – |
| Q2 2013 | $23,000 | – | 699 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| INTERWEST VENTURE MANAGEMENT CO | 2,021,738 | $115,522,000 | 48.67% |
| NEA Management Company, LLC | 10,420,555 | $595,431,000 | 26.49% |
| ORACLE INVESTMENT MANAGEMENT INC | 844,718 | $48,267,000 | 11.70% |
| Camber Capital Management LP | 1,725,000 | $98,567,000 | 4.84% |
| BB BIOTECH AG | 1,629,743 | $93,124,000 | 2.57% |
| Iguana Healthcare Management, LLC | 45,000 | $2,571,000 | 1.69% |
| Cormorant Asset Management, LP | 350,000 | $19,999,000 | 1.49% |
| SECTORAL ASSET MANAGEMENT INC | 225,260 | $12,871,000 | 1.41% |
| Rock Springs Capital Management LP | 573,000 | $32,741,000 | 1.40% |
| Eversept Partners, LP | 51,523 | $2,944,024 | 1.37% |