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 | $344,000 | -5.2% | 3,543 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $363,000 | -9.9% | 3,543 | 0.0% | 0.00% | -33.3% |
| Q1 2019 | $403,000 | +189.9% | 3,543 | 0.0% | 0.00% | +200.0% |
| Q4 2018 | $139,000 | -28.0% | 3,543 | 0.0% | 0.00% | 0.0% |
| Q3 2018 | $193,000 | -26.6% | 3,543 | +11.5% | 0.00% | -50.0% |
| Q2 2018 | $263,000 | +24.1% | 3,179 | 0.0% | 0.00% | +100.0% |
| Q1 2018 | $212,000 | +30.1% | 3,179 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $163,000 | – | 3,179 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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