TESARO INC's ticker is TSRO and the CUSIP is 881569107. A total of 300 filers reported holding TESARO INC in Q2 2017. The put-call ratio across all filers is 0.57 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $1,504,000 | +33.9% | 38,550 | +52.7% | 0.10% | -1.0% |
| Q2 2018 | $1,123,000 | -86.4% | 25,250 | -82.6% | 0.10% | -88.3% |
| Q1 2018 | $8,274,000 | +38.5% | 144,802 | +100.8% | 0.82% | +31.4% |
| Q4 2017 | $5,975,000 | +320.8% | 72,100 | +555.5% | 0.62% | +318.8% |
| Q3 2017 | $1,420,000 | -46.6% | 11,000 | -42.1% | 0.15% | -52.5% |
| Q2 2017 | $2,657,000 | +7.9% | 19,000 | +18.8% | 0.31% | -4.3% |
| Q1 2017 | $2,462,000 | – | 16,000 | – | 0.33% | – |
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% |