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VOL. XII · NO. 117Established MMXIV · George Town, Grand CaymanAtlantic Edition · $4.50

The Cayman Journal

Finance · Business · Technology · Caribbean & Global Affairs
CUSIP G46188901

HORIZON THERAPEUTICS PUB L

11 institutions · $560.4M total · 5,153,175 shares

#ManagerSharesValue% of TotalPeriod
1Maven Securities LTD2,553,300$295.4M49.54%2023-12-31
2Beryl Capital Management LLC950,000$109.9M18.43%2023-12-31
3GROUP ONE TRADING, L.P.641,700$74.2M12.45%2023-12-31
4JANE STREET GROUP, LLC357,700$41.4M6.94%2023-12-31
5Marathon Trading Investment Management LLC138,100$16.0M2.67%2023-12-31
6JPMORGAN CHASE & CO150,000$15.4M2.91%2023-09-30
7WATER ISLAND CAPITAL LLC77,000$7.9M1.49%2024-09-30
8American Portfolios Advisors75$108.0K0.00%2023-03-31
9Sea Otter Advisors LLC20,000$2.3K0.38%2023-12-31
10SIMPLEX TRADING, LLC265,300$9735.14%2023-12-31
11CONCOURSE FINANCIAL GROUP SECURITIES, INC.0$00.00%2023-12-31