HolderBook

TIDAL TRUST III (CPXR)

Institutional ownership reported to the SEC as of Q2 2026, across 5 quarters.

5
Reporting holders
$1.8M
Reported value
25.7%
Held as options
+1
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
SUSQUEHANNA INTERNATIONAL GROUP, LLP$616.2K21,1890.00%2q-47.4%-$555.6K
CITADEL ADVISORS LLC$599.2K8,3050.00%2q-54.4%-$715.6K
Belvedere Trading LLC$308.4K7,4060.00%newNEW
SIMPLEX TRADING, LLC$228.0K7,8420.00%2q+162.6%+$141.2K
FLOW TRADERS U.S. LLC$43915,0820.02%2q-57.4%

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 20265$1.8M59,82411325.7%
Q1 20264$2.2M81,5034009.2%
Q4 20251$1.6K591000.0%
Q2 20251$20281000.0%
Q1 20251$206.1K7,8111000.0%