DOSSIER · 13F Holders · Q2 2026
ALBG

THEMES ETF TR

3 institutions still hold THEMES ETF TR as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 88340W848·3 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$385K
visible holders
Holders
3
filers reporting
Concentration
54.48%
Optiver Holding B.V. #1
top holder share
AI Holders Summary · Q2 2026

3 institutions reported ALBG in Q2 2026. Optiver Holding B.V. leads at 54.5% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
Optiver Holding B.V.
CIK 0001859606· Market maker
$210K28K0.00%Q2 2026
02
Virtu Financial LLC
CIK 0001533964· Market maker
$175K12K0.01%Q1 2026
03
HOLLENCREST CAPITAL MANAGEMENT
CIK 0001161722
$376500.00%Q2 2026