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SIMPLEX TRADING, LLC
REKShowing 8 of 16 quarters
Position history for
SIMPLEX TRADING, LLC's holdings in PROSHARES TR
SIMPLEX TRADING, LLC previously held 0 shares of REK (PROSHARES TR), worth $0 as of 2026-Q1.
Final Value
$0
Final Shares
0
Total Value Change
-$24,000
Total Shares Change
-1,273
Quarter-by-Quarter History
Other major holders of REK: HighTower Advisors, LLC, SUSQUEHANNA INTERNATIONAL GROUP, LLP