WATER ISLAND CAPITAL LLC - HORIZON THERAPEUTICS PUB L ownership

HORIZON THERAPEUTICS PUB L's ticker is and the CUSIP is G46188951. A total of 8 filers reported holding HORIZON THERAPEUTICS PUB L in Q4 2022. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
WATER ISLAND CAPITAL LLC ownership history of HORIZON THERAPEUTICS PUB L
ValueSharesWeighting
Q2 2023$260
+983.3%
356,500
+675.0%
0.02%
+1100.0%
Q1 2023$24
+41.2%
46,0000.0%0.00%
+100.0%
Q4 2022$1746,0000.00%
Other shareholders
HORIZON THERAPEUTICS PUB L shareholders Q4 2022
NameSharesValueWeighting ↓
Maven Securities LTD 914,200$104,035,9602.35%
EHP Funds Inc. 38,700$4,4040.83%
GROUP ONE TRADING, L.P. 177,200$20,165,3600.05%
SIMPLEX TRADING, LLC 353,900$40,2730.04%
JANE STREET GROUP, LLC 309,500$35,221,1000.02%
WATER ISLAND CAPITAL LLC 46,000$170.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
JPMORGAN CHASE & CO 400$460.00%
View complete list of HORIZON THERAPEUTICS PUB L shareholders