Hedge Fund - Rock Springs Capital Management
Tesaro Inc. (TSRO)
Holding History Records
| No. | Filing Period | Value | % of Portfolio | Number of Shares | Avg. Quarterly Share Price |
|---|---|---|---|---|---|
| 1 | 2019 - Q1 (2019-03-31) | $0 | 0% | 0 | $74.71 |
| 2 | 2018 - Q4 (2018-12-31) | $44,676,000 | 2.1% | 601,700 | $48.06 |
| 3 | 2018 - Q3 (2018-09-30) | $28,672,000 | 1.03% | 735,000 | $35.30 |
| 4 | 2018 - Q2 (2018-06-30) | $27,812,000 | 1.07% | 625,400 | $48.57 |
| 5 | 2018 - Q1 (2018-03-31) | $32,741,000 | 1.39% | 573,000 | $64.33 |
| 6 | 2017 - Q4 (2017-12-31) | $45,454,000 | 2.06% | 548,500 | $98.05 |
| 7 | 2017 - Q3 (2017-09-30) | $63,937,000 | 2.94% | 495,250 | $124.13 |
| 8 | 2017 - Q2 (2017-06-30) | $68,601,000 | 3.46% | 490,500 | $144.80 |
| 9 | 2017 - Q1 (2017-03-31) | $73,073,000 | 4.21% | 474,900 | $162.81 |
| 10 | 2016 - Q4 (2016-12-31) | $82,503,000 | 5.52% | 613,500 | $126.14 |
| 11 | 2016 - Q3 (2016-09-30) | $62,800,000 | 3.93% | 626,500 | $93.41 |
| 12 | 2016 - Q2 (2016-06-30) | $40,344,000 | 2.98% | 480,000 | $44.59 |
| 13 | 2016 - Q1 (2016-03-31) | $16,709,000 | 1.39% | 379,500 | $40.13 |
| 14 | 2015 - Q4 (2015-12-31) | $17,475,000 | 1.32% | 334,000 | $47.80 |
| 15 | 2015 - Q3 (2015-09-30) | $9,063,000 | 0.73% | 226,000 | $54.66 |
| 16 | 2015 - Q2 (2015-06-30) | $12,757,000 | 0.93% | 217,000 | $57.38 |
| 17 | 2015 - Q1 (2015-03-31) | $12,054,000 | 1.12% | 210,000 | $47.12 |
| 18 | 2014 - Q4 (2014-12-31) | $6,973,000 | 0.81% | 187,500 | $30.86 |
| 19 | 2014 - Q3 (2014-09-30) | $4,778,000 | 0.73% | 177,500 | $29.39 |
| 20 | 2014 - Q2 (2014-06-30) | $5,133,000 | 0.92% | 165,000 | $26.65 |
| 21 | 2014 - Q1 (2014-03-31) | $3,818,000 | 0.88% | 129,500 | $31.49 |
| 22 | 2013 - Q4 (2013-12-31) | $1,645,000 | 0.58% | 58,250 | $37.09 |
The displayed share prices are average quarterly stock market prices.