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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 74347X901

PROSHARES TR

8 institutions · $696.4M total · 11,536,088 shares

#ManagerSharesValue% of TotalPeriod
1IMC-Chicago, LLC6,868,400$362.1M59.53%2025-12-31
2JANE STREET GROUP, LLC2,922,300$215.7M25.33%2024-06-30
3GROUP ONE TRADING, L.P.1,555,400$82.0M13.48%2025-12-31
4CTC LLC8,888$31.7M0.07%2023-12-31
5Quarry LP120,000$4.9M1.04%2023-09-30
6Optiver Holding B.V.300$31.0K0.00%2025-09-30
7HRT FINANCIAL LP60,800$3.2K0.52%2025-12-31
8CONCOURSE FINANCIAL GROUP SECURITIES, INC.0$00.00%2025-06-30