WATER ISLAND CAPITAL LLC - SPARK THERAPEUTICS INC ownership

SPARK THERAPEUTICS INC's ticker is and the CUSIP is 84652J953. A total of 1 filers reported holding SPARK THERAPEUTICS INC in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
WATER ISLAND CAPITAL LLC ownership history of SPARK THERAPEUTICS INC
ValueSharesWeighting
Q3 2019$84,000
-99.6%
16,600
-99.9%
0.01%
-98.9%
Q2 2019$20,216,000
+7018.3%
19,229,200
+3834.0%
0.47%
+5762.5%
Q1 2019$284,000488,8000.01%
Other shareholders
SPARK THERAPEUTICS INC shareholders Q4 2019
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of SPARK THERAPEUTICS INC shareholders