SPARK THERAPEUTICS INC's ticker is ONCE and the CUSIP is 84652J103. A total of 180 filers reported holding SPARK THERAPEUTICS INC in Q2 2018. The put-call ratio across all filers is 2.24 and the average weighting 0.2%.
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Casdin Capital, LLC | 170,000 | $5,017,000 | 5.76% |
Rock Springs Capital Management LP | 580,500 | $17,131,000 | 1.44% |
Opus Point Partners Management, LLC | 31,500 | $930,000 | 0.72% |
Bain Capital Public Equity Management, LLC | 424,114 | $12,516,000 | 0.46% |
Baker Brothers Advisors | 1,262,382 | $37,253,000 | 0.39% |
MARINER INVESTMENT GROUP LLC | 34,350 | $1,014,000 | 0.28% |
Eventide Asset Management | 150,000 | $4,427,000 | 0.25% |
Virtus ETF Advisers LLC | 5,251 | $155,000 | 0.21% |
EMERALD ADVISERS, LLC | 123,970 | $3,658,000 | 0.18% |
Endurant Capital Management LP | 17,500 | $516,000 | 0.17% |