DOSSIER · 13F Holders · Q2 2026
MSTQ

ETF SER SOLUTIONS

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

CUSIP 26922B733·4 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$31M
visible holders
Holders
4
filers reporting
Concentration
91.63%
Brookstone Capital Management #1
top holder share
AI Holders Summary · Q2 2026

4 institutions reported MSTQ in Q2 2026. Brookstone Capital Management leads at 91.6% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
Brookstone Capital Management
CIK 0001599584
$29M715K0.29%Q2 2026
02
ENVESTNET ASSET MANAGEMENT INC
CIK 0001407543
$3M65K0.00%Q2 2026
03
UBS Group AG
CIK 0001610520
$5K1150.00%Q2 2026
04
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025