TESARO INC's ticker is TSRO and the CUSIP is 881569107. A total of 171 filers reported holding TESARO INC in Q2 2016. The put-call ratio across all filers is 1.75 and the average weighting 0.7%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $90,509,000 | +84.2% | 1,218,975 | -3.2% | 0.04% | +118.8% |
| Q3 2018 | $49,135,000 | -15.0% | 1,259,516 | -3.1% | 0.02% | -20.0% |
| Q2 2018 | $57,804,000 | +37.8% | 1,299,850 | +77.0% | 0.02% | +33.3% |
| Q1 2018 | $41,962,000 | -24.6% | 734,365 | +9.3% | 0.02% | -25.0% |
| Q4 2017 | $55,661,000 | -4.3% | 671,662 | +49.0% | 0.02% | -9.1% |
| Q3 2017 | $58,180,000 | -56.7% | 450,665 | -53.1% | 0.02% | -62.7% |
| Q2 2017 | $134,465,000 | -17.5% | 961,425 | -9.2% | 0.06% | -28.0% |
| Q1 2017 | $162,955,000 | +120.2% | 1,059,047 | +92.4% | 0.08% | +115.8% |
| Q4 2016 | $74,012,000 | +36.8% | 550,353 | +2.0% | 0.04% | +46.2% |
| Q3 2016 | $54,088,000 | +207.9% | 539,589 | +158.2% | 0.03% | +160.0% |
| Q2 2016 | $17,567,000 | +75.8% | 209,000 | -7.9% | 0.01% | +100.0% |
| Q1 2016 | $9,995,000 | +200.0% | 227,000 | +256.5% | 0.01% | +400.0% |
| Q4 2015 | $3,332,000 | -63.5% | 63,680 | -72.0% | 0.00% | -75.0% |
| Q3 2015 | $9,126,000 | -29.2% | 227,570 | +3.8% | 0.00% | -33.3% |
| Q2 2015 | $12,887,000 | -74.8% | 219,194 | -75.4% | 0.01% | -73.9% |
| Q1 2015 | $51,235,000 | +1255.1% | 892,600 | +777.9% | 0.02% | +2200.0% |
| Q4 2014 | $3,781,000 | +15.0% | 101,670 | -16.8% | 0.00% | 0.0% |
| Q3 2014 | $3,289,000 | -61.5% | 122,175 | -55.5% | 0.00% | -66.7% |
| Q2 2014 | $8,550,000 | +10.2% | 274,807 | +4.4% | 0.00% | 0.0% |
| Q1 2014 | $7,757,000 | +65.5% | 263,106 | +58.5% | 0.00% | +50.0% |
| Q4 2013 | $4,687,000 | -32.2% | 165,958 | -7.0% | 0.00% | -33.3% |
| Q3 2013 | $6,915,000 | +994.1% | 178,487 | +825.0% | 0.00% | – |
| Q2 2013 | $632,000 | – | 19,295 | – | 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% |