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 | ||||
---|---|---|---|---|---|---|
Q4 2018 | $25,770,000 | -28.3% | 658,396 | -0.1% | 0.03% | -16.1% |
Q3 2018 | $35,964,000 | -34.1% | 659,276 | +0.0% | 0.03% | -31.1% |
Q2 2018 | $54,559,000 | +19.2% | 659,246 | -4.1% | 0.04% | +4.7% |
Q1 2018 | $45,767,000 | +29.5% | 687,291 | -0.0% | 0.04% | +30.3% |
Q4 2017 | $35,348,000 | -40.6% | 687,444 | +2.9% | 0.03% | -42.1% |
Q3 2017 | $59,555,000 | +48.8% | 667,952 | -0.3% | 0.06% | +46.2% |
Q2 2017 | $40,011,000 | +11.7% | 669,752 | -0.3% | 0.04% | +8.3% |
Q1 2017 | $35,818,000 | +6.9% | 671,500 | +0.0% | 0.04% | -2.7% |
Q4 2016 | $33,505,000 | -13.0% | 671,447 | +4.7% | 0.04% | -14.0% |
Q3 2016 | $38,521,000 | +17.4% | 641,378 | -0.1% | 0.04% | +10.3% |
Q2 2016 | $32,824,000 | +73.4% | 641,962 | +0.0% | 0.04% | +69.6% |
Q1 2016 | $18,935,000 | -34.9% | 641,661 | -0.0% | 0.02% | -32.4% |
Q4 2015 | $29,077,000 | +181.0% | 641,730 | +158.8% | 0.03% | +183.3% |
Q3 2015 | $10,349,000 | -30.7% | 248,006 | +0.1% | 0.01% | -25.0% |
Q2 2015 | $14,938,000 | -22.3% | 247,848 | -0.1% | 0.02% | -20.0% |
Q1 2015 | $19,236,000 | – | 248,210 | – | 0.02% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Casdin Capital, LLC | 93,500 | $5,616,000 | 4.55% |
Rock Springs Capital Management LP | 625,000 | $37,538,000 | 2.35% |
Bain Capital Public Equity Management, LLC | 367,314 | $22,061,000 | 1.43% |
EcoR1 Capital, LLC | 68,600 | $4,120,000 | 1.26% |
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 368,000 | $22,102,000 | 1.03% |
Baker Brothers Advisors | 1,318,341 | $79,180,000 | 0.72% |
Eventide Asset Management | 150,000 | $9,009,000 | 0.55% |
FEDERATED HERMES, INC. | 1,633,900 | $98,132,000 | 0.28% |
Iguana Healthcare Management, LLC | 25,000 | $1,502,000 | 0.27% |
BAILARD, INC. | 40,600 | $2,442,000 | 0.22% |