11 institutions reported holding $43.1M of RBB FD INC (ZTEN) in SEC 13F filings for 2026-06-30. Largest institutional holders: F/m Investments LLC ($18.0M), Lido Advisors, LLC ($17.1M), Crew Capital Management, Ltd ($3.9M), CITADEL ADVISORS LLC ($1.8M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($1.2M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | F/m Investments LLC | $18.0M | 357,654 | Trimmed |
| 2 | Lido Advisors, LLC | $17.1M | 339,685 | Trimmed |
| 3 | Crew Capital Management, Ltd | $3.9M | 76,967 | Added |
| 4 | CITADEL ADVISORS LLC | $1.8M | 36,196 | Trimmed |
| 5 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.2M | 24,768 | Added |
| 6 | JANE STREET GROUP, LLC | $860,984 | 17,076 | Trimmed |
| 7 | COMPASS FINANCIAL MANAGEMENT LLC | $68,572 | 1,360 | New |
| 8 | FIDUCIARY FINANCIAL ADVISORS | $9,548 | 189 | New |
| 9 | Pillar Financial Advisors, LLC | $727 | 14 | New |
| 10 | UBS Group AG | $0 | 0 | Exited |
| 11 | HORAN Wealth, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30