Rock Springs Capital Management’s TESARO, Inc. TSRO Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2019
Q1 | – | Sell |
-601,700
| Closed | -$44.7M | – | 140 |
|
|
2018
Q4 | $44.7M | Sell |
601,700
-133,300
| -18% | -$6.41M | 2.11% | 10 |
|
|
2018
Q3 | $28.7M | Buy |
735,000
+109,600
| +18% | +$3.87M | 1.04% | 32 |
|
|
2018
Q2 | $27.8M | Buy |
625,400
+52,400
| +9% | +$2.55M | 1.07% | 27 |
|
|
2018
Q1 | $32.7M | Buy |
573,000
+24,500
| +4% | +$1.58M | 1.4% | 20 |
|
|
2017
Q4 | $45.5M | Buy |
548,500
+53,250
| +11% | +$5.22M | 2.06% | 9 |
|
|
2017
Q3 | $63.9M | Buy |
495,250
+4,750
| +1% | +$590K | 2.95% | 3 |
|
|
2017
Q2 | $68.6M | Buy |
490,500
+15,600
| +3% | +$2.26M | 3.46% | 1 |
|
|
2017
Q1 | $73.1M | Sell |
474,900
-138,600
| -23% | -$22.6M | 4.22% | 1 |
|
|
2016
Q4 | $82.5M | Sell |
613,500
-13,000
| -2% | -$1.64M | 5.52% | 1 |
|
|
2016
Q3 | $62.8M | Buy |
626,500
+146,500
| +31% | +$13.7M | 3.94% | 1 |
|
|
2016
Q2 | $40.3M | Buy |
480,000
+100,500
| +26% | +$4.48M | 2.99% | 4 |
|
|
2016
Q1 | $16.7M | Buy |
379,500
+45,500
| +14% | +$1.83M | 1.4% | 23 |
|
|
2015
Q4 | $17.5M | Buy |
334,000
+108,000
| +48% | +$5.16M | 1.32% | 22 |
|
|
2015
Q3 | $9.06M | Buy |
226,000
+9,000
| +4% | +$492K | 0.74% | 47 |
|
|
2015
Q2 | $12.8M | Buy |
217,000
+7,000
| +3% | +$402K | 0.93% | 36 |
|
|
2015
Q1 | $12.1M | Buy |
210,000
+22,500
| +12% | +$1.06M | 1.13% | 29 |
|
|
2014
Q4 | $6.97M | Buy |
187,500
+10,000
| +6% | +$309K | 0.82% | 44 |
|
|
2014
Q3 | $4.78M | Buy |
177,500
+12,500
| +8% | +$367K | 0.74% | 43 |
|
|
2014
Q2 | $5.13M | Buy |
165,000
+35,500
| +27% | +$946K | 0.92% | 40 |
|
|
2014
Q1 | $3.82M | Buy |
129,500
+71,250
| +122% | +$2.24M | 0.88% | 35 |
|
|
2013
Q4 | $1.65M | Buy |
+58,250
| New | +$2.16M | 0.59% | 47 |
|
Other funds holding TSRO
Rock Springs Capital Management's TSRO Position: Q1 2019 in Review
Rock Springs Capital Management sold out of TESARO, Inc. (TSRO) in Q1 2019, closing a stake of 601,700 shares — an estimated $44.7M sold.
Rock Springs Capital Management first reported a position in TSRO in Q4 2013 and held it in 21 quarters. The position peaked at $82.5M in Q4 2016. 2 funds tracked by Wall St. Rank hold TSRO as of Q1 2019.
- Rock Springs Capital Management reported no remaining TESARO, Inc. position as of Q1 2019 after selling out during the quarter.
- Rock Springs Capital Management sold 601,700 TESARO, Inc. shares in Q1 2019, an estimated $44.7M.
- Rock Springs Capital Management first reported a position in TESARO, Inc. in Q4 2013 and held it in 21 quarters.
- Rock Springs Capital Management's TESARO, Inc. position peaked at $82.5M in Q4 2016.
- 2 funds tracked by Wall St. Rank held TESARO, Inc. as of Q1 2019.
Based on Rock Springs Capital Management's 13F filing for Q1 2019, filed 15 May 2019.