SPARK THERAPEUTICS INC's ticker is ONCE and the CUSIP is 84652J103. A total of 93 filers reported holding SPARK THERAPEUTICS INC in Q3 2015. The put-call ratio across all filers is 2.73 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $15,828,000 | -35.6% | 154,599 | -28.4% | 0.30% | -44.6% |
| Q1 2019 | $24,578,000 | -71.2% | 215,821 | -90.1% | 0.54% | -76.1% |
| Q4 2018 | $85,458,000 | +82.3% | 2,183,393 | +154.0% | 2.27% | +230.6% |
| Q3 2018 | $46,885,000 | -35.4% | 859,480 | -2.0% | 0.69% | -39.5% |
| Q2 2018 | $72,562,000 | +70.9% | 876,779 | +37.5% | 1.14% | +31.6% |
| Q1 2018 | $42,460,000 | +813.3% | 637,636 | +726.6% | 0.86% | +631.4% |
| Q2 2015 | $4,649,000 | – | 77,141 | – | 0.12% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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