Rock Springs Capital Management’s Spark Therapeutics, Inc. Common Stock ONCE Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2019
Q4 | – | Sell |
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|
2019
Q3 | $49M | Hold |
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|
2019
Q2 | $51.7M | Sell |
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|
2019
Q1 | $61.2M | Hold |
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|
2018
Q4 | $21M | Hold |
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|
2018
Q3 | $29.3M | Sell |
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|
2018
Q2 | $45M | Sell |
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|
2018
Q1 | $41.5M | Buy |
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|
2017
Q4 | $31.6M | Buy |
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|
2017
Q3 | $53.2M | Sell |
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|
2017
Q2 | $37.3M | Hold |
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|
2017
Q1 | $33.3M | Hold |
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|
2016
Q4 | $31.2M | Hold |
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|
2016
Q3 | $37.5M | Buy |
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|
2016
Q2 | $31.2M | Buy |
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|
2016
Q1 | $17.1M | Buy |
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|
2015
Q4 | $25.4M | Buy |
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|
2015
Q3 | $20.9M | Sell |
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|
2015
Q2 | $30.6M | Buy |
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|
2015
Q1 | $2.57M | Buy |
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