SPARK THERAPEUTICS INC's ticker is ONCE and the CUSIP is 84652J103. A total of 180 filers reported holding SPARK THERAPEUTICS INC in Q2 2018. The put-call ratio across all filers is 2.24 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $19,881,000 | -29.0% | 507,941 | -1.0% | 0.28% | -1.4% |
| Q3 2018 | $27,992,000 | -35.7% | 513,140 | -2.5% | 0.28% | -39.2% |
| Q2 2018 | $43,535,000 | +22.8% | 526,044 | -1.2% | 0.47% | +6.8% |
| Q1 2018 | $35,443,000 | +25.7% | 532,259 | -2.9% | 0.44% | +15.8% |
| Q4 2017 | $28,188,000 | +7580.7% | 548,189 | +7859.8% | 0.38% | +6216.7% |
| Q1 2017 | $367,000 | +6.4% | 6,887 | -0.3% | 0.01% | -14.3% |
| Q4 2016 | $345,000 | -50.0% | 6,908 | -39.9% | 0.01% | -41.7% |
| Q3 2016 | $690,000 | +17.3% | 11,495 | -0.0% | 0.01% | 0.0% |
| Q2 2016 | $588,000 | +19.5% | 11,498 | -2.6% | 0.01% | +50.0% |
| Q3 2015 | $492,000 | -95.8% | 11,802 | -93.9% | 0.01% | -94.7% |
| Q2 2015 | $11,585,000 | -67.3% | 192,216 | -57.9% | 0.15% | -69.1% |
| Q1 2015 | $35,387,000 | – | 456,604 | – | 0.49% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|