SPARK THERAPEUTICS INC's ticker is ONCE and the CUSIP is 84652J103. A total of 157 filers reported holding SPARK THERAPEUTICS INC in Q4 2018. The put-call ratio across all filers is 3.09 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $0 | – | 0 | – | 0.00% | – |
| Q1 2021 | $0 | – | 0 | – | 0.00% | – |
| Q4 2020 | $0 | – | 0 | – | 0.00% | – |
| Q3 2020 | $0 | – | 0 | – | 0.00% | – |
| Q2 2020 | $0 | – | 0 | – | 0.00% | – |
| Q1 2020 | $0 | – | 0 | – | 0.00% | – |
| Q3 2019 | $0 | -100.0% | 0 | -100.0% | 0.00% | -100.0% |
| Q4 2018 | $32,000 | -33.3% | 825 | -5.7% | 0.00% | 0.0% |
| Q3 2018 | $48,000 | -56.0% | 875 | -33.8% | 0.00% | -60.0% |
| Q2 2018 | $109,000 | +289.3% | 1,322 | +139.5% | 0.01% | +400.0% |
| Q1 2018 | $28,000 | 0.0% | 552 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $28,000 | -86.7% | 552 | -76.5% | 0.00% | -88.9% |
| Q3 2017 | $210,000 | +854.5% | 2,352 | +540.9% | 0.01% | +800.0% |
| Q2 2017 | $22,000 | -50.0% | 367 | -55.5% | 0.00% | -50.0% |
| Q1 2017 | $44,000 | -25.4% | 825 | -29.8% | 0.00% | -33.3% |
| Q4 2016 | $59,000 | -13.2% | 1,175 | +4.4% | 0.00% | -25.0% |
| Q3 2016 | $68,000 | +11.5% | 1,125 | -6.2% | 0.00% | +33.3% |
| Q2 2016 | $61,000 | +577.8% | 1,200 | +500.0% | 0.00% | +200.0% |
| Q4 2015 | $9,000 | – | 200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|