DOSSIER · 13F Holders · Q1 2026
GSIB

THEMES ETF TR

14 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 882927601·14 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$6M
visible holders
Holders
14
filers reporting
Concentration
30.34%
JANE STREET GROUP, LLC #1
top holder share
AI Holders Summary · Q1 2026

14 institutions reported GSIB in Q1 2026. JANE STREET GROUP, LLC leads at 30.3% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$2M36K0.00%Q1 2026
02
OPPENHEIMER & CO INC
CIK 0000822581
$2M28K0.02%Q2 2026
03
Cambridge Investment Research Advisors, Inc.
CIK 0001419186
$916K18K0.00%Q1 2026
04
FLOW TRADERS U.S. LLC
CIK 0001466697· Market maker
$420K8K0.01%Q1 2026
05
LPL Financial LLC
CIK 0001403438
$389K7K0.00%Q2 2026
06
GOLDMAN SACHS GROUP INC
CIK 0000886982
$246K4K0.00%Q2 2026
07
Virtu Financial LLC
CIK 0001533964· Market maker
$227K4K0.01%Q1 2026
08
Worth Asset Management, LLC
CIK 0001927285
$225K4K0.07%Q2 2026
09
UBS Group AG
CIK 0001610520
$67K1K0.00%Q2 2026
10
MORGAN STANLEY
CIK 0000895421
$60K1K0.00%Q2 2026
11
HARBOUR INVESTMENTS, INC.
CIK 0000810121
$7K1250.00%Q2 2026
12
ROYAL BANK OF CANADA
CIK 0001000275
$6K1000.00%Q2 2026
13
COMPASS FINANCIAL MANAGEMENT LLC
CIK 0002148724
$775130.00%Q2 2026
14
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025