DOSSIER · 13F Holders · Q2 2026
HIYY

TIDAL TRUST II

9 institutions still hold TIDAL TRUST II as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 88636V454·9 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$4M
visible holders
Holders
9
filers reporting
Concentration
59.27%
Tidal Investments LLC #1
top holder share
AI Holders Summary · Q2 2026

9 institutions reported HIYY in Q2 2026. Tidal Investments LLC leads at 59.3% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
Tidal Investments LLC
CIK 0001600064
$2M136K0.00%Q2 2026
02
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$598K42K0.00%Q1 2026
03
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$517K31K0.00%Q2 2026
04
CITADEL ADVISORS LLC
CIK 0001423053
$423K17K0.00%Q4 2025
05
SIMPLEX TRADING, LLC
CIK 0001488542
$11K6720.00%Q2 2026
06
UBS Group AG
CIK 0001610520
$6K3350.00%Q2 2026
07
Key Capital Management, INC
CIK 0002107249
$2K1500.00%Q2 2026
08
HARBOUR INVESTMENTS, INC.
CIK 0000810121
$450270.00%Q2 2026
09
FMR LLC
CIK 0000315066
$1710.00%Q2 2026