DOSSIER · 13F Holders · Q1 2026
GEMG

THEMES ETF TR

5 institutions still hold THEMES ETF TR as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 88340C735·5 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$148K
visible holders
Holders
5
filers reporting
Concentration
41.07%
SUSQUEHANNA INTERNATIONAL GROUP, LLP #1
top holder share
AI Holders Summary · Q1 2026

5 institutions reported GEMG in Q1 2026. SUSQUEHANNA INTERNATIONAL GROUP, LLP leads at 41.1% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$61K107K0.00%Q1 2026
02
CITADEL ADVISORS LLC
CIK 0001423053
$53K13K0.00%Q4 2025
03
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$28K50K0.00%Q1 2026
04
Ground Swell Capital, LLC
CIK 0001534450
$6K10K0.01%Q1 2026
05
UBS Group AG
CIK 0001610520
$30520.00%Q1 2026