SPARK THERAPEUTICS INC's ticker is ONCE and the CUSIP is 84652J103. A total of 189 filers reported holding SPARK THERAPEUTICS INC in Q3 2019. The put-call ratio across all filers is 0.96 and the average weighting 0.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $24,245,000 | +248.2% | 250,000 | +267.6% | 1.61% | +266.1% |
| Q2 2019 | $6,962,000 | -44.0% | 68,000 | -70.2% | 0.44% | -41.2% |
| Q3 2018 | $12,437,000 | +0.2% | 228,000 | +52.0% | 0.75% | -7.9% |
| Q2 2018 | $12,414,000 | +3.6% | 150,000 | -16.7% | 0.81% | -11.6% |
| Q1 2018 | $11,986,000 | – | 180,000 | – | 0.92% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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