IR
Superintel
OverviewMarketsWatchlist
© 2026 IR SuperintelMethodologyContact

Themes ETF TR

Q4 2025 vs Q1 2026

Comparing institutional holders between quarters

Quarters

Q1 2026Q4 2025Q3 2025
CompareDetailedHistoricalFundsOptionsShort Interest13D/13GPeersTargetingTrading SummaryProfile
Virtu Financial LLC
NEW
Shares212,817
Change+212,817
Value$613
Filed 2026-05-14
Optiver Holding B.V.
NEW
Shares97,604
Change+97,604
Value$281.2K
Filed 2026-06-02
Susquehanna International Group, LLP
INCREASED
Shares55,076 from 16,390
Change+38,686 (+236%)
Value$158.7K (+$16.1K)
Filed 2026-05-15
XTX Topco Ltd
NEW
Shares12,852
Change+12,852
Value$37.0K
Filed 2026-05-15
Jane Street Group, LLC
NEW
Shares10,068
Change+10,068
Value$29.0K
Filed 2026-05-12
Simplex Trading, LLC
INCREASED
Shares660 from 159
Change+501 (+315%)
Value$1.9K (+$518)
Filed 2026-05-14
Citigroup Inc
NEW
Shares430
Change+430
Value$1.2K
Filed 2026-05-11
Hollencrest Capital Management
CLOSED
Shares0 from 10
Change-10 (-100%)
Value$0 (-$87)
Filed 2026-05-07
Status
Virtu Financial LLC
NEW212,817—+212,817——$613—2026-05-14
Optiver Holding B.V.
NEW97,604—+97,604——$281.2K—2026-06-02
Susquehanna International Group, LLP
INCREASED55,07616,390+38,686+236%$142.6K$158.7K+$16.1K2026-05-15
XTX Topco Ltd
NEW12,852—+12,852——$37.0K—2026-05-15
Jane Street Group, LLC
NEW10,068—+10,068——$29.0K—2026-05-12
Simplex Trading, LLC
INCREASED660159+501+315%$1.4K$1.9K+$5182026-05-14
Citigroup Inc
NEW430—+430——$1.2K—2026-05-11
Hollencrest Capital Management
CLOSED010-10-100%$87$0-$872026-05-07
Showing 8 of 8 institutions