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Themes ETF TR

Q4 2025 vs Q1 2026

Comparing institutional holders between quarters

Quarters

Q1 2026Q4 2025
CompareDetailedHistoricalFundsOptionsShort Interest13D/13GPeersTargetingTrading SummaryProfile
Virtu Financial LLC
INCREASED
Shares313,879 from 79,509
Change+234,370 (+295%)
Value$374 (+$11)
Filed 2026-05-14
Imc-Chicago, LLC
NEW
Shares292,891
Change+292,891
Value$348.8K
Filed 2026-05-05
Optiver Holding B.V.
INCREASED
Shares282,727 from 122,600
Change+160,127 (+131%)
Value$336.7K (-$222.6K)
Filed 2026-06-02
Susquehanna International Group, LLP
INCREASED
Shares95,876 from 15,708
Change+80,168 (+510%)
Value$114.2K (+$42.5K)
Filed 2026-05-15
Garden State Investment Advisory Services LLC
NEW
Shares65,790
Change+65,790
Value$78.3K
Filed 2026-05-14
Scientech Research LLC
NEW
Shares55,800
Change+55,800
Value$66.5K
Filed 2026-05-15
HRT Financial LP
NEW
Shares20,414
Change+20,414
Value$24
Filed 2026-05-14
XTX Topco Ltd
NEW
Shares17,964
Change+17,964
Value$21.4K
Filed 2026-05-15
Group One Trading LLC
DECREASED
Shares100 from 1,000
Change-900 (-90%)
Value$119 (-$4.4K)
Filed 2026-05-13
UBS Group AG
CLOSED
Shares0 from 3,843
Change-3,843 (-100%)
Value$0 (-$17.5K)
Filed 2026-05-05
Status
Virtu Financial LLC
INCREASED313,87979,509+234,370+295%$363$374+$112026-05-14
Imc-Chicago, LLC
NEW292,891—+292,891——$348.8K—2026-05-05
Optiver Holding B.V.
INCREASED282,727122,600+160,127+131%$559.3K$336.7K-$222.6K2026-06-02
Susquehanna International Group, LLP
INCREASED95,87615,708+80,168+510%$71.7K$114.2K+$42.5K2026-05-15
Garden State Investment Advisory Services LLC
NEW65,790—+65,790——$78.3K—2026-05-14
Scientech Research LLC
NEW55,800—+55,800——$66.5K—2026-05-15
HRT Financial LP
NEW20,414—+20,414——$24—2026-05-14
XTX Topco Ltd
NEW17,964—+17,964——$21.4K—2026-05-15
Group One Trading LLC
DECREASED1001,000-900-90%$4.6K$119-$4.4K2026-05-13
UBS Group AG
CLOSED03,843-3,843-100%$17.5K$0-$17.5K2026-05-05
Showing 10 of 10 institutions