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Investment Managers SER TR I

Q4 2025 vs Q2 2026

Comparing institutional holders between quarters

Quarters

Q2 2026Q4 2025Q3 2025Q2 2025
CompareDetailedHistoricalFundsOptionsShort Interest13D/13GPeersTargetingTrading SummaryProfile
Hollencrest Capital Management
NEW
Shares2,000
Change+2,000
Value$49.1K
Filed 2026-08-13
Susquehanna International Group, LLP
CLOSED
Shares0 from 50,497
Change-50,497 (-100%)
Value$0 (-$578.2K)
Filed 2026-08-14
Renaissance Technologies LLC
CLOSED
Shares0 from 34,100
Change-34,100 (-100%)
Value$0 (-$390.4K)
Filed 2026-08-13
Citadel Advisors LLC
CLOSED
Shares0 from 25,703
Change-25,703 (-100%)
Value$0 (-$294.3K)
Filed 2026-09-02
Optiver Holding B.V.
CLOSED
Shares0 from 20,825
Change-20,825 (-100%)
Value$0 (-$238.4K)
Filed 2026-08-12
HRT Financial LP
CLOSED
Shares0 from 20,003
Change-20,003 (-100%)
Value$0 (-$229)
Filed 2026-08-14
Tower Research Capital LLC (TRC)
CLOSED
Shares0 from 3,835
Change-3,835 (-100%)
Value$0 (-$43.9K)
Filed 2026-08-11
UBS Group AG
CLOSED
Shares0 from 593
Change-593 (-100%)
Value$0 (-$6.8K)
Filed 2026-08-13
Status
Hollencrest Capital Management
NEW2,000—+2,000——$49.1K—2026-08-13
Susquehanna International Group, LLP
CLOSED050,497-50,497-100%$578.2K$0-$578.2K2026-08-14
Renaissance Technologies LLC
CLOSED034,100-34,100-100%$390.4K$0-$390.4K2026-08-13
Citadel Advisors LLC
CLOSED025,703-25,703-100%$294.3K$0-$294.3K2026-09-02
Optiver Holding B.V.
CLOSED020,825-20,825-100%$238.4K$0-$238.4K2026-08-12
HRT Financial LP
CLOSED020,003-20,003-100%$229$0-$2292026-08-14
Tower Research Capital LLC (TRC)
CLOSED03,835-3,835-100%$43.9K$0-$43.9K2026-08-11
UBS Group AG
CLOSED0593-593-100%$6.8K$0-$6.8K2026-08-13
Showing 8 of 8 institutions