TESARO INC's ticker is TSRO and the CUSIP is 881569107. A total of 89 filers reported holding TESARO INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $1,461,000 | -37.3% | 17,627 | -2.4% | 0.02% | -42.3% |
| Q3 2017 | $2,331,000 | -10.8% | 18,055 | -3.3% | 0.03% | -18.8% |
| Q2 2017 | $2,612,000 | -9.1% | 18,679 | 0.0% | 0.03% | -17.9% |
| Q1 2017 | $2,874,000 | -9.8% | 18,679 | -21.2% | 0.04% | -22.0% |
| Q4 2016 | $3,188,000 | +5.2% | 23,707 | -21.6% | 0.05% | -9.1% |
| Q3 2016 | $3,031,000 | +19.2% | 30,235 | -0.1% | 0.06% | +5.8% |
| Q2 2016 | $2,543,000 | +90.9% | 30,256 | 0.0% | 0.05% | +73.3% |
| Q1 2016 | $1,332,000 | -15.9% | 30,256 | 0.0% | 0.03% | -30.2% |
| Q4 2015 | $1,583,000 | +21.1% | 30,256 | -7.2% | 0.04% | +19.4% |
| Q3 2015 | $1,307,000 | -31.6% | 32,586 | +0.2% | 0.04% | -23.4% |
| Q2 2015 | $1,911,000 | +2.4% | 32,508 | 0.0% | 0.05% | -2.1% |
| Q1 2015 | $1,866,000 | +186.6% | 32,508 | +85.7% | 0.05% | +182.4% |
| Q4 2014 | $651,000 | +61.1% | 17,508 | +16.7% | 0.02% | +54.5% |
| Q3 2014 | $404,000 | -74.2% | 15,008 | -70.1% | 0.01% | -75.6% |
| Q2 2014 | $1,563,000 | +35.1% | 50,258 | +28.0% | 0.04% | +18.4% |
| Q1 2014 | $1,157,000 | -9.6% | 39,258 | -13.4% | 0.04% | -5.0% |
| Q4 2013 | $1,280,000 | -46.0% | 45,328 | -25.9% | 0.04% | -48.7% |
| Q3 2013 | $2,369,000 | +29.5% | 61,141 | +9.4% | 0.08% | -84.1% |
| Q2 2013 | $1,830,000 | – | 55,903 | – | 0.49% | – |
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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% |