4 institutions reported holding $21.1M of RBB FD INC (ZTOP) in SEC 13F filings for 2026-06-30. Largest institutional holders: F/m Investments LLC ($14.2M), Lido Advisors, LLC ($6.2M), JANE STREET GROUP, LLC ($374,967), HORAN Wealth, LLC ($283,110). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | F/m Investments LLC | $14.2M | 275,065 | Trimmed |
| 2 | Lido Advisors, LLC | $6.2M | 120,302 | Trimmed |
| 3 | JANE STREET GROUP, LLC | $374,967 | 7,262 | Trimmed |
| 4 | HORAN Wealth, LLC | $283,110 | 5,483 | New |
Source: SEC Form 13F filings · as of 2026-06-30