UNITED SECURITY BANCSHARE/CA (UBFO) Institutional Ownership Changes & 13F Activity
UNITED SECURITY BANCSHARE/CA (UBFO). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Glazer Capital, Llc, Alliancebernstein L.P., Millennium Management Llc, Wells Fargo & Company/Mn, and Goldman Sachs Group Inc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Wells Fargo & Company/Mn | Sell | -37,292 | -87.7% | 5,232 | $54.99K | Q1 2026 | Jul 08, 2026 |
| Kerr Financial Planning Corp | Sell | -3,472 | -100.0% | 0 | $0.00 | Q1 2026 | Jul 01, 2026 |
| Bank Of America Corp | Sell | -13,141 | -43.4% | 17,120 | $179.93K | Q1 2026 | May 18, 2026 |
| California State Teachers Retirement System | Sell | -97 | -11.5% | 748 | $7.86K | Q1 2026 | May 18, 2026 |
| Alliancebernstein L.P. | Buy | +92,478 | — | 92,478 | $931.25K | Q1 2026 | May 15, 2026 |
| Millennium Management Llc | Buy | +78,563 | +502.8% | 94,187 | $989.90K | Q1 2026 | May 15, 2026 |
| Goldman Sachs Group Inc | Sell | -31,572 | -32.8% | 64,609 | $679.04K | Q1 2026 | May 15, 2026 |
| Fourthstone Llc | Buy | +26,425 | +4.1% | 664,342 | $6.98M | Q1 2026 | May 15, 2026 |
| Geode Capital Management, Llc | Sell | -23,444 | -7.2% | 302,780 | $3.18M | Q1 2026 | May 15, 2026 |
| Bridgewealth Advisory Group, Llc | Sell | -14,983 | -1.2% | 1,203,437 | $12.65M | Q1 2026 | May 15, 2026 |
| Css Llc/Il | Buy | +13,675 | — | 13,675 | $143.72K | Q1 2026 | May 15, 2026 |
| State Street Corp | Buy | +9,530 | +7.1% | 143,023 | $1.50M | Q1 2026 | May 15, 2026 |
| Barclays Plc | Sell | -8,433 | -12.5% | 58,822 | $618.22K | Q1 2026 | May 15, 2026 |
| Penderfund Capital Management Ltd. | Buy | +8,300 | — | 8,300 | $87.23K | Q1 2026 | May 15, 2026 |
| Morgan Stanley | Buy | +7,993 | +16.3% | 57,146 | $600.61K | Q1 2026 | May 15, 2026 |
| Charles Schwab Investment Management Inc | Sell | -3,566 | -8.8% | 36,885 | $387.66K | Q1 2026 | May 15, 2026 |
| Prelude Capital Management, Llc | Buy | +3,107 | +25.0% | 15,541 | $163.34K | Q1 2026 | May 15, 2026 |
| Royal Bank Of Canada | Sell | -2,990 | -8.6% | 31,851 | $334.00K | Q1 2026 | May 15, 2026 |
| Bridgeway Capital Management, Llc | Buy | +2,584 | +1.6% | 159,771 | $1.68M | Q1 2026 | May 15, 2026 |
| Empowered Funds, Llc | Buy | +2,584 | +3.6% | 73,871 | $776.38K | Q1 2026 | May 15, 2026 |
| Tower Research Capital Llc (Trc) | Buy | +1,414 | +137.8% | 2,440 | $25.64K | Q1 2026 | May 15, 2026 |
| American Century Companies Inc | Sell | -1,307 | -1.5% | 83,365 | $876.17K | Q1 2026 | May 15, 2026 |
| Mirae Asset Global Etfs Holdings Ltd. | Buy | +170 | +2.7% | 6,573 | $69.08K | Q1 2026 | May 15, 2026 |
| Cerity Partners Llc | Sell | -43 | -0.1% | 52,647 | $553.32K | Q1 2026 | May 15, 2026 |
| Fmr Llc | Buy | +11 | +8.0% | 148 | $1.55K | Q1 2026 | May 15, 2026 |
| Allworth Financial Lp | Buy | +7 | +87.5% | 15 | $158.00 | Q1 2026 | May 15, 2026 |
| Mai Capital Management | Buy | +1 | +25.0% | 5 | $53.00 | Q1 2026 | May 15, 2026 |
| Glazer Capital, Llc | Buy | +137,958 | +120.5% | 252,426 | $2.65K | Q1 2026 | May 14, 2026 |
| Renaissance Technologies LLC | Buy | +24,900 | +28.0% | 113,948 | $1.20M | Q1 2026 | May 14, 2026 |
| Northern Trust Corp | Buy | +12,561 | +14.1% | 101,361 | $1.07M | Q1 2026 | May 14, 2026 |
Frequently asked questions about UBFO activity
Which institutional owners are buying UBFO?
Institutional owners buying UBFO include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in UBFO activity?
"Buy" means an investor increased their reported position in UBFO compared to the prior reporting period. This reflects growing exposure to UNITED SECURITY BANCSHARE/CA (UBFO) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in UBFO increasing?
Institutional interest in UBFO can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related UBFO Institutional Insights
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