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 | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $318,000 | -53.2% | 5,565 | -32.2% | 0.00% | -100.0% |
| Q4 2017 | $680,000 | -41.5% | 8,210 | -8.8% | 0.00% | 0.0% |
| Q3 2017 | $1,162,000 | -81.6% | 9,000 | -80.1% | 0.00% | -87.5% |
| Q2 2017 | $6,319,000 | -15.5% | 45,179 | -7.0% | 0.01% | -20.0% |
| Q1 2017 | $7,475,000 | +19.0% | 48,583 | +4.0% | 0.01% | +11.1% |
| Q4 2016 | $6,279,000 | +58.5% | 46,697 | +18.2% | 0.01% | +50.0% |
| Q3 2016 | $3,962,000 | +1406.5% | 39,523 | +561.1% | 0.01% | – |
| Q1 2016 | $263,000 | -73.6% | 5,978 | -68.7% | 0.00% | -100.0% |
| Q4 2015 | $998,000 | -14.7% | 19,091 | -34.6% | 0.00% | 0.0% |
| Q3 2015 | $1,170,000 | -40.6% | 29,185 | -12.9% | 0.00% | -50.0% |
| Q2 2015 | $1,969,000 | +49.2% | 33,489 | +45.6% | 0.00% | +33.3% |
| Q1 2015 | $1,320,000 | -76.2% | 23,000 | -88.9% | 0.00% | -80.0% |
| Q3 2014 | $5,557,000 | +185.6% | 206,445 | +230.0% | 0.02% | +200.0% |
| Q2 2014 | $1,946,000 | -44.3% | 62,556 | -47.2% | 0.01% | -54.5% |
| Q1 2014 | $3,495,000 | +4.6% | 118,556 | +0.2% | 0.01% | +10.0% |
| Q4 2013 | $3,342,000 | -24.7% | 118,356 | +3.3% | 0.01% | -37.5% |
| Q3 2013 | $4,438,000 | +1327.0% | 114,556 | +1105.9% | 0.02% | +1500.0% |
| Q2 2013 | $311,000 | – | 9,500 | – | 0.00% | – |
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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% |