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 | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $369,000 | -26.5% | 12,000 | 0.0% | 0.23% | -4.2% |
| Q3 2018 | $502,000 | -49.4% | 12,000 | 0.0% | 0.24% | -37.3% |
| Q2 2018 | $992,000 | +24.2% | 12,000 | 0.0% | 0.38% | +22.1% |
| Q1 2018 | $799,000 | +29.5% | 12,000 | 0.0% | 0.31% | +43.1% |
| Q4 2017 | $617,000 | -42.3% | 12,000 | 0.0% | 0.22% | -47.6% |
| Q3 2017 | $1,069,000 | – | 12,000 | – | 0.42% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|