SPARK THERAPEUTICS INC's ticker is ONCE and the CUSIP is 84652J103. A total of 170 filers reported holding SPARK THERAPEUTICS INC in Q3 2017. The put-call ratio across all filers is 1.40 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $193,000 | -5.4% | 1,990 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $204,000 | -34.0% | 1,990 | -26.6% | 0.00% | -33.3% |
| Q1 2019 | $309,000 | +128.9% | 2,713 | -21.6% | 0.00% | +200.0% |
| Q4 2018 | $135,000 | -16.7% | 3,460 | +16.3% | 0.00% | 0.0% |
| Q3 2018 | $162,000 | -34.1% | 2,975 | 0.0% | 0.00% | -50.0% |
| Q2 2018 | $246,000 | +24.2% | 2,975 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $198,000 | +7.6% | 2,975 | -16.8% | 0.00% | 0.0% |
| Q4 2017 | $184,000 | -35.4% | 3,575 | +12.0% | 0.00% | -33.3% |
| Q3 2017 | $285,000 | +301.4% | 3,191 | +167.9% | 0.00% | +200.0% |
| Q2 2017 | $71,000 | +31.5% | 1,191 | +17.2% | 0.00% | 0.0% |
| Q1 2017 | $54,000 | +5.9% | 1,016 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $51,000 | +218.8% | 1,016 | +283.4% | 0.00% | – |
| Q3 2016 | $16,000 | +14.3% | 265 | 0.0% | 0.00% | – |
| Q2 2016 | $14,000 | +75.0% | 265 | 0.0% | 0.00% | – |
| Q1 2016 | $8,000 | -33.3% | 265 | 0.0% | 0.00% | – |
| Q4 2015 | $12,000 | +9.1% | 265 | 0.0% | 0.00% | – |
| Q3 2015 | $11,000 | – | 265 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|