DOSSIER · 13F Holders · Q1 2026
TXUG

THORNBURG ETF TR

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

CUSIP 88521L405·4 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$1M
visible holders
Holders
4
filers reporting
Concentration
79.94%
JANE STREET GROUP, LLC #1
top holder share
AI Holders Summary · Q1 2026

4 institutions reported TXUG in Q1 2026. JANE STREET GROUP, LLC leads at 79.9% 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
$931K39K0.00%Q1 2026
02
GTS SECURITIES LLC
CIK 0001452765· Market maker
$218K8K0.00%Q2 2026
03
UBS Group AG
CIK 0001610520
$15K5600.00%Q2 2026
04
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025