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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 78467X909

SPDR DOW JONES INDL AVERAGE

14 institutions · $2.75B total · 6,008,443 shares

#ManagerSharesValue% of TotalPeriod
1Optiver Holding B.V.2,481,500$1.19B41.30%2025-12-31
2JANE STREET GROUP, LLC1,209,000$472.9M20.12%2024-06-30
3IMC-Chicago, LLC916,600$440.5M15.25%2025-12-31
4SIMPLEX TRADING, LLC686,300$329.8M11.42%2025-12-31
5Twin Tree Management, LP314,400$105.3M5.23%2023-12-31
6JPMORGAN CHASE & CO177,100$85.1M2.94%2025-12-31
7CTC LLC1,833$61.4M0.03%2023-12-31
8GARDA CAPITAL PARTNERS LP85,400$37.6M1.42%2025-06-30
9Maven Securities LTD35,000$16.8M0.58%2025-12-31
10GROUP ONE TRADING, L.P.15,800$7.6M0.26%2025-12-31
11Absolute Gestao de Investimentos Ltda.3,910$958.3K0.06%2025-09-30
12SG Americas Securities, LLC70,000$6.5K1.16%2025-12-31
13HRT FINANCIAL LP11,600$5.1K0.19%2025-06-30
14CONCOURSE FINANCIAL GROUP SECURITIES, INC.0$00.00%2025-06-30