13F

Stock

Rbb Fd Inc

Ticker not mapped · held by 8 managers

Reported value

$4.5M

Holders

8

+1 new · −1 exited

Holders’ est. mark

−$21.1K

Price effect on 7 books still in the name

Largest holder

$2.28M

Citadel

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Citadel47.5K$2.28M−$4.42KAdded$1.85M
JANE STREET GROUP, LLC12K$578.5KNew
CENTRAL TRUST Co11.1K$532.7K−$5.26KAdded$18.8K
Valtinson Bruner Financial Planning LLC8.6K$413.4K−$4.28KCut−$2.79K
COMMONWEALTH EQUITY SERVICES, LLC8.51K$409.2K−$4.23KCut−$878.9K
F/m Investments LLC5.68K$273.1K−$2.82KCut−$12.1K
Tower Research Capital LLC (TRC)225$10.8K−$112Cut−$101.9K
DHJJ Financial Advisors, Ltd.5$241−$2Cut−$2

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.