SPARK THERAPEUTICS INC's ticker is ONCE and the CUSIP is 84652J103. A total of 166 filers reported holding SPARK THERAPEUTICS INC in Q1 2018. The put-call ratio across all filers is 1.09 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $562,000 | -5.4% | 5,800 | 0.0% | 0.05% | 0.0% |
| Q2 2019 | $594,000 | -10.1% | 5,800 | 0.0% | 0.05% | -10.3% |
| Q1 2019 | $661,000 | +109.2% | 5,800 | 0.0% | 0.06% | +123.1% |
| Q3 2018 | $316,000 | -34.2% | 5,800 | 0.0% | 0.03% | -39.5% |
| Q2 2018 | $480,000 | +24.4% | 5,800 | 0.0% | 0.04% | +34.4% |
| Q1 2018 | $386,000 | +29.5% | 5,800 | 0.0% | 0.03% | +39.1% |
| Q4 2017 | $298,000 | -42.4% | 5,800 | 0.0% | 0.02% | -45.2% |
| Q3 2017 | $517,000 | +49.4% | 5,800 | 0.0% | 0.04% | +44.8% |
| Q2 2017 | $346,000 | +12.0% | 5,800 | 0.0% | 0.03% | +16.0% |
| Q1 2017 | $309,000 | – | 5,800 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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