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%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $689,000 | +102.1% | 7,109 | +13.8% | 0.05% | +157.1% |
| Q3 2018 | $341,000 | -24.1% | 6,248 | +15.1% | 0.02% | +5.0% |
| Q2 2018 | $449,000 | -66.0% | 5,429 | -78.9% | 0.02% | -71.4% |
| Q4 2017 | $1,321,000 | +350.9% | 25,699 | +681.8% | 0.07% | +366.7% |
| Q3 2017 | $293,000 | – | 3,287 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|