SPARK THERAPEUTICS INC's ticker is ONCE and the CUSIP is 84652J103. A total of 117 filers reported holding SPARK THERAPEUTICS INC in Q2 2016. The put-call ratio across all filers is 0.13 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $756,000 | +84.8% | 7,800 | +95.0% | 0.00% | 0.0% |
| Q2 2019 | $409,000 | – | 4,000 | – | 0.00% | – |
| Q3 2018 | $0 | -100.0% | 0 | -100.0% | 0.00% | – |
| Q2 2018 | $99,000 | +11.2% | 1,200 | +20.0% | 0.00% | – |
| Q3 2017 | $89,000 | – | 1,000 | – | 0.00% | – |
| Q1 2016 | $0 | -100.0% | 0 | -100.0% | 0.00% | -100.0% |
| Q4 2015 | $280,000 | -43.1% | 6,200 | -47.5% | 0.00% | -50.0% |
| Q3 2015 | $492,000 | -30.8% | 11,800 | 0.0% | 0.00% | -33.3% |
| Q2 2015 | $711,000 | +240.2% | 11,800 | +337.0% | 0.00% | +200.0% |
| Q1 2015 | $209,000 | – | 2,700 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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