UBFO

United Security Bancshare
UnclassifiedUSCUSIP 911460103◍ Confluence graph
Tracked 13F Holders
48
+9 QoQ
13F Value (tracked)
$45.2M
Insider Net · 180d
$0
0↑ 0↓
Recent Filings
15
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)10 adding · 2 trimming
Insider net (180d)$0

Who owns UBFO?

48 tracked 13F filers

48 tracked 13F filers disclose a position in UBFO as of the latest SEC 13F filings, a combined $45.2M in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

All quarters use one ordinary-share-equivalent series. Historical ADS are converted at 2 ADS = 1 ordinary share. Expand a row for the exact calculation; the residual is not classified as a trade.
#FundPosition valueSharesLast moveAs ofHistory
1DIMENSIONAL FUND ADVISORS LP
$9.7M
927K
+0.7%
Added · +6K sh
Q1 2026
2Fourthstone LLC
$7.0M
664K
+4.1%
Added · +26K sh
Q1 2026
3BlackRock, Inc.
$6.8M
650K
+5.3%
Added · +33K sh
Q1 2026
4VANGUARD CAPITAL MANAGEMENT LLC
$6.1M
585K
First observed position
No prior filed position
Q1 2026
5BRIDGEWAY CAPITAL MANAGEMENT, LLC
$1.7M
160K
+1.6%
Added · +3K sh
Q1 2026
6RENAISSANCE TECHNOLOGIES LLC
$1.2M
114K
+28%
Added · +25K sh
Q1 2026
7NORTHERN TRUST CORP
$1.1M
101K
+14%
Added · +13K sh
Q1 2026
8Destination Wealth Management
$993K
95K
Held
Q1 2026
9MILLENNIUM MANAGEMENT LLC
$990K
94K
+503%
Added · +79K sh
Q1 2026
10ALLIANCEBERNSTEIN L.P.
$931K
92K
New
+92K sh
Q1 2026
11VANGUARD FIDUCIARY TRUST CO
$920K
88K
First observed position
No prior filed position
Q1 2026
12AMERICAN CENTURY COMPANIES INC
$876K
83K
−1.5%
Reduced · −1K sh
Q1 2026
13VANGUARD PORTFOLIO MANAGEMENT LLC
$841K
80K
First observed position
No prior filed position
Q1 2026
14Empowered Funds, LLC
$776K
74K
New
+74K sh
Q1 2026
15GOLDMAN SACHS GROUP INC
$679K
65K
−33%
Reduced · −32K sh
Q1 2026
16BARCLAYS PLC
$618K
59K
−13%
Reduced · −8K sh
Q1 2026
17MORGAN STANLEY
$601K
57K
+16%
Added · +8K sh
Q1 2026
18Cerity Partners LLC
$553K
53K
−0.1%
Reduced · −43 sh
Q1 2026
19CHARLES SCHWAB INVESTMENT MANAGEMENT INC
$388K
37K
−8.8%
Reduced · −4K sh
Q1 2026
20ROYAL BANK OF CANADA
$334K
32K
−8.6%
Reduced · −3K sh
Q1 2026
21Bank of New York Mellon Corp
$326K
31K
−7.0%
Reduced · −2K sh
Q1 2026
22Nuveen, LLC
$259K
25K
Held
Q1 2026
23HSBC HOLDINGS PLC
$256K
24K
Held
Q1 2026
24BANK OF AMERICA CORP /DE/
$180K
17K
−43%
Reduced · −13K sh
Q1 2026
25PRELUDE CAPITAL MANAGEMENT, LLC
$163K
16K
+25%
Added · +3K sh
Q1 2026

Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.

Is UBFO being bought or sold by institutions?

Last quarter, 3 funds opened a new position in UBFO and 7 added to an existing one, while 2 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).

Opened (NEW)
3
funds
Added
7
funds
Reduced
2
funds
Exited
0
funds

Funds that own UBFO also own

CompanyCo-held byCombined value
MICROSOFT CORPMSFT13 funds$66.3B
ADOBE INCADBE13 funds$2.5B
NVIDIA CORPNVDA12 funds$96.2B
APPLE INCAAPL12 funds$71.2B
BROADCOM INCAVGO12 funds$37.6B
ALPHABET INC-CL CGOOG12 funds$35.0B
ALPHABET INC-CL AGOOGL12 funds$33.4B
META PLATFORMS INC-CLASS AMETA12 funds$27.5B
ELI LILLY & COLLY12 funds$19.1B
TESLA INCTSLA12 funds$18.0B
VISA INC-CLASS A SHARESV12 funds$14.1B
NETFLIX INCNFLX12 funds$11.4B

Ranked by how many of UBFO's institutional holders also hold each name, a cross-fund conviction signal.

Insider activity (Form 4)

Full insider page →
Buys · 180d
$0
0 insiders
Sells · 180d
$0
0 insiders
Net
$0
0 P/S txns
Signal
Mixed
open-market
DateInsiderRoleActionSharesValue
Aug 7, 2025GILL JAGROOPDirectorBuy (P)56K$465K
May 29, 2025ELLITHORPE G THOMPSONDirectorBuy (P)2K$19K
Dec 3, 2024OBERG ROBERT C JRSVP & CHIEF RISK OFFICERSell (S)5K$47K
Nov 27, 2024ELLITHORPE G THOMPSONDirectorBuy (P)1K$14K
Aug 2, 2024WOODS DENNIS RCEO, DirectorBuy (P)2K$15K
Jul 24, 2024GILL JAGROOPDirectorBuy (P)140K$1.1M
Jun 11, 2024GILL JAGROOPDirectorBuy (P)8K$59K
Jun 6, 2024GILL JAGROOPDirectorBuy (P)5K$33K
Jun 5, 2024GILL JAGROOPDirectorBuy (P)707$5K
Jun 4, 2024GILL JAGROOPDirectorBuy (P)839$6K
Jun 3, 2024GILL JAGROOPDirectorBuy (P)252$2K
May 30, 2024GILL JAGROOPDirectorBuy (P)1K$10K

Institutional ownership over time

70 funds+33 since Q3 2024
03570Q3 2024Q1 2025Q3 2025Q1 2026
funds holding aggregate valuelatest $64.5M

Recent filings

15 shown

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Connected entities for UBFO

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Ask your agent what changed in UBFO

This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.

Copy-paste
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://arkolith.com/api/v1/stocks/UBFO/capital-change-brief"
Ask your agent
Use Arkolith's capital_change_brief for UBFO.
Tell me what changed, whether insider activity
corroborates it, and cite the SEC evidence.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for UBFO. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.