6 institutions reported holding $70.4M of RBB FD INC (QXQ) in SEC 13F filings for 2026-03-31. Largest institutional holders: Summit Global Investments ($68.5M), Betterment LLC ($1.9M), UBS Group AG ($2,154), Arax Advisory Partners ($0), Royal Bank of Canada ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Summit Global Investments | $68.5M | 2.7M | Added |
| 2 | Betterment LLC | $1.9M | 74,449 | Added |
| 3 | UBS Group AG | $2,154 | 84 | New |
| 4 | Arax Advisory Partners | $0 | 0 | Exited |
| 5 | Royal Bank of Canada | $0 | 0 | Exited |
| 6 | JANE STREET GROUP, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31