TESARO INC's ticker is and the CUSIP is 881569907. A total of 4 filers reported holding TESARO INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $42,909,000 | +519.4% | 577,900 | +225.4% | 0.37% | +576.4% |
| Q3 2018 | $6,928,000 | +36.9% | 177,600 | +56.1% | 0.06% | +27.9% |
| Q2 2018 | $5,061,000 | +368.6% | 113,800 | +502.1% | 0.04% | +290.9% |
| Q1 2018 | $1,080,000 | -82.5% | 18,900 | -74.6% | 0.01% | -74.4% |
| Q4 2017 | $6,157,000 | -44.4% | 74,300 | -13.4% | 0.04% | -57.4% |
| Q3 2017 | $11,077,000 | -64.3% | 85,800 | -61.3% | 0.10% | -68.6% |
| Q2 2017 | $31,035,000 | +295.5% | 221,900 | +335.1% | 0.32% | +253.8% |
| Q1 2017 | $7,847,000 | +398.9% | 51,000 | +335.9% | 0.09% | +506.7% |
| Q4 2016 | $1,573,000 | -52.6% | 11,700 | -64.7% | 0.02% | -58.3% |
| Q3 2016 | $3,318,000 | -47.4% | 33,100 | -55.9% | 0.04% | -52.0% |
| Q2 2016 | $6,312,000 | +5638.2% | 75,100 | +2904.0% | 0.08% | +3650.0% |
| Q1 2016 | $110,000 | +89.7% | 2,500 | +127.3% | 0.00% | +100.0% |
| Q4 2015 | $58,000 | -59.7% | 1,100 | -69.4% | 0.00% | -50.0% |
| Q3 2015 | $144,000 | -54.6% | 3,600 | -33.3% | 0.00% | -50.0% |
| Q2 2015 | $317,000 | +39.6% | 5,400 | -11.5% | 0.00% | +33.3% |
| Q4 2014 | $227,000 | -87.2% | 6,100 | -90.7% | 0.00% | -88.9% |
| Q3 2014 | $1,769,000 | +452.8% | 65,700 | +537.9% | 0.03% | +440.0% |
| Q2 2014 | $320,000 | -28.1% | 10,300 | -31.8% | 0.01% | -28.6% |
| Q1 2014 | $445,000 | +67.9% | 15,100 | +60.6% | 0.01% | +75.0% |
| Q4 2013 | $265,000 | -65.6% | 9,400 | -52.8% | 0.00% | -73.3% |
| Q3 2013 | $771,000 | – | 19,900 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 18,900 | $1,080,000 | 0.01% |
| JPMORGAN CHASE & CO | 175,000 | $10,000,000 | 0.00% |
| SIMPLEX TRADING, LLC | 72 | $29,000 | 0.00% |