HolderBook

THEMES ETF TR (BEG)

Institutional ownership reported to the SEC as of Q2 2026, across 3 quarters.

11
Reporting holders
$14.4M
Reported value
79.1%
Held as options
+7
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
CITADEL ADVISORS LLC$5.9M5,4530.00%newNEW
SUSQUEHANNA INTERNATIONAL GROUP, LLP$5.4M12,6970.00%newNEW
JANE STREET GROUP, LLC$1.5M3,3700.00%newNEW
Optiver Holding B.V.$530.0K6,3380.00%2q-74.4%-$1.5M
IMC-Chicago, LLC$475.2K5,6830.00%newNEW
Belvedere Trading LLC$359.6Koptions only0.00%newOPTIONS
SIMPLEX TRADING, LLC$126.4K1,5120.00%newNEW
HOLLENCREST CAPITAL MANAGEMENT$59.7K7140.00%2q+14180.0%+$59.3K
SBI Securities Co., Ltd.$22.2K2660.00%newNEW
GROUP ONE TRADING LLC$8.4K1000.00%newNEW
HRT FINANCIAL LP$4205,0320.00%newNEW
Tower Research Capital LLC (TRC)$25130.00%newNEW

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 202611$14.4M36,13691179.1%
Q1 20264$1.1M46,0853100.0%
Q4 20252$2.1K13,3252000.0%