TESARO INC's ticker is and the CUSIP is 881569907. A total of 3 filers reported holding TESARO INC in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2017 | $1,119,000 | – | 8,000 | – | 0.01% | – |
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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% |