TESARO INC's ticker is and the CUSIP is 881569907. A total of 3 filers reported holding TESARO INC in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $30,145,000 | +2539.7% | 4,060 | +1285.7% | 0.09% | +2100.0% |
| Q3 2018 | $1,142,000 | +2.0% | 293 | +16.3% | 0.00% | 0.0% |
| Q2 2018 | $1,120,000 | +3762.1% | 252 | +250.0% | 0.00% | +300.0% |
| Q1 2018 | $29,000 | +190.0% | 72 | -23.4% | 0.00% | – |
| Q4 2017 | $10,000 | -91.9% | 94 | -33.3% | 0.00% | -100.0% |
| Q3 2017 | $123,000 | -59.9% | 141 | -85.4% | 0.01% | -61.5% |
| Q2 2017 | $307,000 | +25.3% | 965 | +122.4% | 0.01% | +18.2% |
| Q1 2017 | $245,000 | -30.2% | 434 | +8.5% | 0.01% | -47.6% |
| Q4 2016 | $351,000 | +110.2% | 400 | -22.9% | 0.02% | +90.9% |
| Q3 2016 | $167,000 | -59.9% | 519 | +79.0% | 0.01% | -60.7% |
| Q2 2016 | $416,000 | +300.0% | 290 | +64.8% | 0.03% | +250.0% |
| Q1 2016 | $104,000 | – | 176 | +1366.7% | 0.01% | – |
| Q4 2015 | $0 | -100.0% | 12 | -94.1% | 0.00% | -100.0% |
| Q3 2015 | $33,000 | +1550.0% | 205 | +4000.0% | 0.00% | – |
| Q2 2015 | $2,000 | -95.7% | 5 | -79.2% | 0.00% | -100.0% |
| Q1 2015 | $46,000 | +4500.0% | 24 | +242.9% | 0.01% | – |
| Q4 2014 | $1,000 | – | 7 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 177,600 | $6,928,000 | 0.06% |
| Mint Tower Capital Management B.V. | 5,000 | $195,000 | 0.02% |
| SIMPLEX TRADING, LLC | 293 | $1,142,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |