TESARO INC's ticker is and the CUSIP is 881569AA5. A total of 25 filers reported holding TESARO INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $29,825,000 | -5.5% | 20,000,000 | +14.3% | 2.25% | -21.1% |
| Q1 2018 | $31,566,000 | -45.0% | 17,500,000 | -24.6% | 2.85% | -31.8% |
| Q4 2017 | $57,430,000 | -33.9% | 23,204,000 | 0.0% | 4.17% | -51.3% |
| Q3 2017 | $86,899,000 | -7.3% | 23,204,000 | 0.0% | 8.56% | -29.9% |
| Q2 2017 | $93,720,000 | -8.1% | 23,204,000 | +0.9% | 12.20% | -25.4% |
| Q1 2017 | $101,962,000 | +23.5% | 23,000,000 | +8.2% | 16.36% | -39.5% |
| Q4 2016 | $82,541,000 | – | 21,257,000 | – | 27.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| LINDEN ADVISORS LP | 28,395,000 | $47,812,000 | 2.88% |
| ARISTEIA CAPITAL, L.L.C. | 23,200,000 | $39,021,000 | 2.87% |
| Castle Creek Arbitrage, LLC | 17,027,000 | $28,665,000 | 2.20% |
| CSS LLC/IL | 14,425,000 | $24,276,000 | 1.44% |
| Polar Asset Management Partners Inc. | 15,000,000 | $25,224,000 | 1.32% |
| SYMPHONY ASSET MANAGEMENT LLC | 5,500,000 | $9,274,000 | 1.02% |
| Jabre Capital Partners S.A. | 3,000,000 | $5,086,000 | 0.82% |
| WOLVERINE ASSET MANAGEMENT LLC | 20,668,000 | $34,742,000 | 0.75% |
| Man Investments (CH) AG | 700,000 | $1,190,000 | 0.47% |
| CAPSTONE INVESTMENT ADVISORS, LLC | 5,000,000 | $8,431,000 | 0.22% |