SPARK THERAPEUTICS INC's ticker is ONCE and the CUSIP is 84652J103. A total of 199 filers reported holding SPARK THERAPEUTICS INC in Q2 2019. The put-call ratio across all filers is 0.72 and the average weighting 0.6%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $2,318,000 | +285.0% | 20,360 | +32.4% | 0.13% | +273.5% |
| Q4 2018 | $602,000 | -23.3% | 15,380 | +7.0% | 0.03% | -10.5% |
| Q3 2018 | $785,000 | -3.6% | 14,380 | +46.3% | 0.04% | -33.3% |
| Q2 2018 | $814,000 | -57.3% | 9,830 | -54.1% | 0.06% | +714.3% |
| Q3 2017 | $1,908,000 | – | 21,400 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|