DOSSIER · 13F Holders · Q1 2026

ETF OPPORTUNITIES TRUST

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

CUSIP 26923W348·5 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$309K
visible holders
Holders
5
filers reporting
Concentration
53.70%
Optiver Holding B.V. #1
top holder share
AI Holders Summary · Q1 2026

5 institutions reported ETF OPPORTUNITIES TRUST in Q1 2026. Optiver Holding B.V. leads at 53.7% 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
$166K181K0.00%Q1 2026
02
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$71K77K0.00%Q1 2026
03
Powell Investment Advisors, LLC
CIK 0001802195
$46K50K0.02%Q1 2026
04
TWO SIGMA SECURITIES, LLC
CIK 0001450144· Market maker
$26K28K0.00%Q1 2026
05
SIMPLEX TRADING, LLC
CIK 0001488542
$55600.00%Q1 2026