Ken Griffin’s United Security Bancshares UBFO Stock Holding History

Ken Griffin’s Portfolio UBFO Stock Details UBFO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-13,771	Closed	-$119K	–	14162
2025 Q2	$119K	Buy	+13,771	New	+$118K	﹤0.01%	11170
2024 Q4	–	Sell	-14,534	Closed	-$127K	–	15418
2024 Q3	$127K	Buy	+14,534	New	+$115K	﹤0.01%	10801
2023 Q2	–	Sell	-13,514	Closed	-$86.2K	–	15263
2023 Q1	$86.2K	Buy	+13,514	New	+$101K	﹤0.01%	11465

Other funds holding UBFO

BAG

Bridgewealth Advisory Group Fresno, California $530M AUM 13.72% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Fourthstone LLC St Louis, Missouri $590M AUM 29.58% 1-Year Est. Return

BFC

Banc Funds Company Chicago, Illinois $605M AUM 26% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

BCM

Bridgeway Capital Management Houston, Texas $4.97B AUM 44.96% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

DWM

Destination Wealth Management Walnut Creek, California $3.85B AUM 13% 1-Year Est. Return

Ken Griffin's UBFO Position: Q3 2025 in Review

Ken Griffin sold out of United Security Bancshares (UBFO) in Q3 2025, closing a stake of 13,771 shares — an estimated $119K sold.

Ken Griffin first reported a position in UBFO in Q1 2023 and held it in 3 quarters. The position peaked at $127K in Q3 2024. 65 funds tracked by Wall St. Rank hold UBFO as of Q3 2025.

Ken Griffin reported no remaining United Security Bancshares position as of Q3 2025 after selling out during the quarter.
Ken Griffin sold 13,771 United Security Bancshares shares in Q3 2025, an estimated $119K.
Ken Griffin first reported a position in United Security Bancshares in Q1 2023 and held it in 3 quarters.
Ken Griffin's United Security Bancshares position peaked at $127K in Q3 2024.
65 funds tracked by Wall St. Rank held United Security Bancshares as of Q3 2025.

Based on Citadel Advisors's 13F filing for Q3 2025, filed 14 Nov 2025.