11 institutions reported holding $9.6M of TIDAL TRUST II (CCSO) in SEC 13F filings for 2026-06-30. Largest institutional holders: GROUP ONE TRADING LLC ($4.8M), SIMPLEX TRADING, LLC ($2.2M), Cullen/Frost Bankers, Inc. ($1.0M), IMC-Chicago, LLC ($713,771), JPMORGAN CHASE & CO ($382,641). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GROUP ONE TRADING LLC | $4.8M | 402,200 | Added |
| 2 | SIMPLEX TRADING, LLC | $2.2M | 176,400 | Trimmed |
| 3 | Cullen/Frost Bankers, Inc. | $1.0M | 37,466 | Added |
| 4 | IMC-Chicago, LLC | $713,771 | 66,900 | Trimmed |
| 5 | JPMORGAN CHASE & CO | $382,641 | 13,841 | New |
| 6 | INSPIRION WEALTH ADVISORS, LLC | $215,722 | 7,856 | Hold |
| 7 | Royal Bank of Canada | $156,000 | 5,575 | Hold |
| 8 | BARTLETT & CO. WEALTH MANAGEMENT LLC | $22,750 | 815 | Hold |
| 9 | MORGAN STANLEY | $17,056 | 611 | Added |
| 10 | Integrated Wealth Concepts LLC | $3,927 | 141 | New |
| 11 | Crewe Advisors LLC | $1,651 | 59 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30