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 | $1,491,649 | -5.3% | 15,381 | 0.0% | 0.02% | -5.6% |
| Q2 2019 | $1,574,705 | -4.3% | 15,381 | +6.4% | 0.02% | -5.3% |
| Q1 2019 | $1,646,022 | +191.0% | 14,454 | 0.0% | 0.02% | +171.4% |
| Q4 2018 | $565,730 | -28.2% | 14,454 | 0.0% | 0.01% | -12.5% |
| Q3 2018 | $788,466 | -34.1% | 14,454 | 0.0% | 0.01% | -42.9% |
| Q2 2018 | $1,196,000 | +42.7% | 14,454 | +14.9% | 0.01% | +40.0% |
| Q1 2018 | $838,000 | +29.5% | 12,585 | 0.0% | 0.01% | +42.9% |
| Q4 2017 | $647,000 | – | 12,585 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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