TESARO INC's ticker is TSRO and the CUSIP is 881569107. A total of 93 filers reported holding TESARO INC in Q1 2014. The put-call ratio across all filers is 2.58 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $1,326,773,000 | -43.0% | 6,979 | -88.3% | 0.00% | 0.0% |
| Q3 2018 | $2,328,936,000 | +50.9% | 59,701 | +72.0% | 0.00% | 0.0% |
| Q2 2018 | $1,543,865,000 | -25.1% | 34,717 | -3.7% | 0.00% | -25.0% |
| Q1 2018 | $2,060,640,000 | +19.2% | 36,063 | +72.9% | 0.00% | +33.3% |
| Q4 2017 | $1,728,088,000 | +140.4% | 20,853 | +274.6% | 0.00% | +50.0% |
| Q3 2017 | $718,700,000 | +54.5% | 5,567 | +67.4% | 0.00% | +100.0% |
| Q2 2017 | $465,174,000 | +279.8% | 3,326 | +317.8% | 0.00% | – |
| Q1 2017 | $122,481,000 | -21.6% | 796 | -31.5% | 0.00% | -100.0% |
| Q4 2016 | $156,266,000 | -32.1% | 1,162 | -49.4% | 0.00% | 0.0% |
| Q3 2016 | $230,051,000 | -75.6% | 2,295 | -79.5% | 0.00% | -75.0% |
| Q2 2016 | $941,192,000 | +253.7% | 11,198 | +120.2% | 0.00% | +300.0% |
| Q4 2015 | $266,100,000 | +38.5% | 5,086 | +6.1% | 0.00% | – |
| Q3 2015 | $192,159,000 | +68.8% | 4,792 | +147.5% | 0.00% | – |
| Q2 2015 | $113,817,000 | +336.7% | 1,936 | +326.4% | 0.00% | – |
| Q1 2015 | $26,060,000 | -27.9% | 454 | -66.2% | 0.00% | – |
| Q3 2014 | $36,127,000 | +639.4% | 1,342 | +675.7% | 0.00% | – |
| Q4 2013 | $4,886,000 | – | 173 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| NEA Management Company, LLC | 9,854,255 | $306,566,000 | 14.38% |
| Cormorant Asset Management, LP | 300,000 | $9,333,000 | 2.47% |
| ORACLE INVESTMENT MANAGEMENT INC | 633,752 | $19,716,025,000 | 2.39% |
| HealthCor Management, L.P. | 1,475,000 | $45,887,000 | 2.30% |
| Perceptive Advisors | 636,956 | $19,816,000 | 1.94% |
| BB BIOTECH AG | 704,582 | $21,920,000 | 1.04% |
| Rock Springs Capital Management LP | 165,000 | $5,133,000 | 0.92% |
| Iguana Healthcare Management, LLC | 50,000 | $1,556,000 | 0.73% |
| APEX CAPITAL, LLC | 340,400 | $10,590,000 | 0.66% |
| Rhenman & Partners Asset Management AB | 55,000 | $1,711,000 | 0.51% |