United Security Bancshares
UBFO
UBFO was delisted on the 31st of March, 2026.
65 hedge funds and large institutions have $58M invested in United Security Bancshares in 2025 Q3 according to their latest regulatory filings, with 12 funds opening new positions, 23 increasing their positions, 15 reducing their positions, and 1 closing their positions.
1,100% more first-time investments, than exits
New positions opened: 12 | Existing positions closed: 1
200% more call options, than puts
Call options by funds: $3K | Put options by funds: $1K
53% more repeat investments, than reductions
Existing positions increased: 23 | Existing positions reduced: 15
20% more funds holding
Funds holding: 54 → 65 (+11)
8% more capital invested
Capital invested by funds: $53.9M → $58M (+$4.09M)
0.04% more ownership
Funds ownership: 35.68% → 35.73% (+0.04%)
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
FL
Fourthstone LLC
St Louis,
Missouri
|
+$530K |
| 2 |
Goldman Sachs
New York
|
+$148K |
| 3 |
Bank of America
Charlotte,
North Carolina
|
+$125K |
| 4 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
+$108K |
| 5 |
SM
Salzhauer Michael
|
+$89.1K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$711K |
| 2 |
Morgan Stanley
New York
|
-$153K |
| 3 |
Renaissance Technologies
New York
|
-$125K |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$119K |
| 5 |
Barclays
London,
United Kingdom
|
-$83.7K |
UBFO Hedge Fund Activity: Q3 2025 in Review
65 of the 7,631 institutional investors tracked by Wall St. Rank reported a position in United Security Bancshares (UBFO) for Q3 2025, worth a combined $58M — up 7.6% from $53.9M a quarter earlier.
Buyers outnumbered sellers: 12 funds opened new UBFO positions and 1 closed out — a net gain of 11 holders — while 23 added to existing stakes and 15 trimmed.
The largest buyer was Fourthstone LLC, adding an estimated $530K. The largest seller was Susquehanna International Group, cutting an estimated $711K.
- 65 institutional investors held United Security Bancshares (UBFO) as of Q3 2025, up from 54 in Q2 2025.
- Funds reported $58M of United Security Bancshares stock for Q3 2025, up 7.6% quarter-over-quarter.
- 12 funds opened new United Security Bancshares positions in Q3 2025 and 1 closed out, a net change of +11 holders.
- The largest United Security Bancshares buyer in Q3 2025 was Fourthstone LLC, an estimated $530K added.
- The largest United Security Bancshares seller in Q3 2025 was Susquehanna International Group, an estimated $711K sold.
Based on aggregated 13F filings for Q3 2025.