DOSSIER · 13F Holders · Q1 2026
RIOX

TIDAL TRUST II

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

CUSIP 88636Y854·9 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$7M
visible holders
Holders
9
filers reporting
Concentration
52.49%
JANE STREET GROUP, LLC #1
top holder share
AI Holders Summary · Q1 2026

9 institutions reported RIOX in Q1 2026. JANE STREET GROUP, LLC leads at 52.5% 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
$4M253K0.00%Q1 2026
02
GOLDMAN SACHS GROUP INC
CIK 0000886982
$1M25K0.00%Q2 2026
03
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$822K14K0.00%Q2 2026
04
GTS SECURITIES LLC
CIK 0001452765· Market maker
$427K7K0.01%Q2 2026
05
IMC-Chicago, LLC
CIK 0001452861· Market maker
$321K5K0.00%Q2 2026
06
CITADEL ADVISORS LLC
CIK 0001423053
$214K4K0.00%Q2 2026
07
Optiver Holding B.V.
CIK 0001859606· Market maker
$156K3K0.00%Q2 2026
08
GROUP ONE TRADING LLC
CIK 0000932540
$9K1600.00%Q2 2026
09
Tower Research Capital LLC (TRC)
CIK 0001533421
$35460.00%Q2 2026