3 institutions reported holding $1.1M of RBB FD INC (MFIG) in SEC 13F filings for 2026-06-30. Largest institutional holders: GTS SECURITIES LLC ($1.0M), HARBOUR INVESTMENTS, INC. ($4,978), UBS Group AG ($207). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GTS SECURITIES LLC | $1.0M | 50,557 | Added |
| 2 | HARBOUR INVESTMENTS, INC. | $4,978 | 240 | New |
| 3 | UBS Group AG | $207 | 10 | New |
Source: SEC Form 13F filings · as of 2026-06-30