SPARK THERAPEUTICS INC's ticker is ONCE and the CUSIP is 84652J103. A total of 164 filers reported holding SPARK THERAPEUTICS INC in Q4 2017. The put-call ratio across all filers is 1.37 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $56,669,000 | -5.3% | 584,332 | 0.0% | 0.14% | -6.7% |
| Q2 2019 | $59,824,000 | -4.5% | 584,332 | +6.2% | 0.15% | -5.1% |
| Q1 2019 | $62,634,000 | +141.6% | 550,000 | +89.1% | 0.16% | +149.2% |
| Q3 2017 | $25,928,000 | +10107.9% | 290,800 | +4686.8% | 0.06% | +6200.0% |
| Q3 2015 | $254,000 | – | 6,075 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|