First US Bancshares Inc
Ownership
Ownership Structure
Who owns First US Bancshares Inc (FUSB)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 75.1% of the shares are freely tradable; institutional investors hold 19.0%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Gendell Jeffrey L | 7.22 | 397,454 | +0.0 | 03/31/2026 |
| Vanguard Capital Management, LLC | 1.70 | 93,651 | +0.0 | 03/31/2026 |
| Renaissance Technologies Corp | 1.50 | 82,321 | -5.8 | 03/31/2026 |
| Geode Capital Management, LLC | 1.04 | 56,979 | -3.0 | 03/31/2026 |
| Regions Financial Corp | 0.97 | 53,340 | +0.0 | 03/31/2026 |
| Pinnacle Holdings, LLC | 0.96 | 52,737 | -0.3 | 06/30/2026 |
| Northern Trust Corp | 0.85 | 46,543 | -0.7 | 03/31/2026 |
| Dimensional Fund Advisors, Inc. | 0.60 | 33,060 | +0.0 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard Institutional Extnd Mkt Idx Tr | 1.05 | 58,042 | +0.0 | 07/31/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 0.80 | 43,970 | +6.0 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Elley Thomas S | SEVP,CFO,Trea,Ast Sec-FUSB | 38,156 | 629,574 $ | Jul 8, 2026 | direct |
| Mabowitz Eric H | SEVP, CRO, CCO, & CRA Officer | 20,957 | 345,791 $ | Jul 8, 2026 | direct |
| FIELD Robert C | Director | 14,181 | 233,987 $ | Sep 11, 2026 | indirect |
| Pierce Staci | Director | 10,850 | 179,025 $ | Aug 7, 2026 | direct |
| Dozier Beverly J | SVP,Secr,Ast Trs-FUSB;SVP-Bank | 8,752 | 144,408 $ | Jul 8, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 11, 2026 | FIELD Robert C | Director | Buy | 238 | 16.45 | 3,915 |
| Sep 10, 2026 | FIELD Robert C | Director | Buy | 669 | 16.46 | 11,012 |
| Sep 9, 2026 | FIELD Robert C | Director | Buy | 877 | 16.47 | 14,444 |
| Sep 8, 2026 | FIELD Robert C | Director | Buy | 284 | 16.47 | 4,677 |
| Sep 4, 2026 | FIELD Robert C | Director | Buy | 113 | 16.45 | 1,859 |
| Sep 3, 2026 | FIELD Robert C | Director | Buy | 412 | 16.40 | 6,757 |
| Sep 2, 2026 | FIELD Robert C | Director | Buy | 288 | 16.40 | 4,723 |
| Sep 1, 2026 | FIELD Robert C | Director | Buy | 3,300 | 16.39 | 54,087 |
| Aug 7, 2026 | Pierce Staci | Director | Buy | 245 | 16.51 | 4,045 |
| Aug 4, 2026 | Pierce Staci | Director | Buy | 619 | 16.48 | 10,201 |
| Aug 3, 2026 | Pierce Staci | Director | Buy | 136 | 16.53 | 2,248 |
| Jul 8, 2026 | Mabowitz Eric H | SEVP, CRO, CCO, & CRA Officer | Other | 2,132 | 16.95 | 36,137 |
| Jul 8, 2026 | Mabowitz Eric H | SEVP, CRO, CCO, & CRA Officer | Other | 3,000 | 10.01 | 30,030 |
| Jul 8, 2026 | Mabowitz Eric H | SEVP, CRO, CCO, & CRA Officer | Other | 2,813 | 16.95 | 47,680 |
| Jul 8, 2026 | Mabowitz Eric H | SEVP, CRO, CCO, & CRA Officer | Other | 3,600 | 11.71 | 42,156 |
| Jul 8, 2026 | Mabowitz Eric H | SEVP, CRO, CCO, & CRA Officer | Other | 4,408 | 16.95 | 74,716 |
| Jul 8, 2026 | Mabowitz Eric H | SEVP, CRO, CCO, & CRA Officer | Other | 5,000 | 14.11 | 70,550 |
| Jul 8, 2026 | Dozier Beverly J | SVP,Secr,Ast Trs-FUSB;SVP-Bank | Other | 1,867 | 16.95 | 31,646 |
| Jul 8, 2026 | Dozier Beverly J | SVP,Secr,Ast Trs-FUSB;SVP-Bank | Other | 2,034 | 16.95 | 34,476 |
| Jul 8, 2026 | Dozier Beverly J | SVP,Secr,Ast Trs-FUSB;SVP-Bank | Other | 2,550 | 10.01 | 25,526 |
| Jul 8, 2026 | Dozier Beverly J | SVP,Secr,Ast Trs-FUSB;SVP-Bank | Other | 2,671 | 16.95 | 45,273 |
| Jul 8, 2026 | Dozier Beverly J | SVP,Secr,Ast Trs-FUSB;SVP-Bank | Other | 3,000 | 14.11 | 42,330 |
| Jul 8, 2026 | Elley Thomas S | SEVP,CFO,Trea,Ast Sec-FUSB | Other | 4,924 | 16.95 | 83,462 |
| Jul 8, 2026 | Elley Thomas S | SEVP,CFO,Trea,Ast Sec-FUSB | Other | 6,300 | 11.71 | 73,773 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: September 17, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.