RBB Bancorp
RBB- Exchange
- Nasdaq
- Industry
- State Commercial Banks
- SEC CIK
- 0001499422
No open-market purchases or sales by RBB Bancorp insiders were filed in the last 90 days; 144 institutions reported holding it in 13F filings for Q2 2026, worth $268.4M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in RBB Bancorp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 112
- +7 vs. Q3 2025
- Shares held
- 8.91M
- +327.3K (+3.8%) vs. Q3 2025
- Total value
- $183.8M
- +$22.9M (+14.2%) vs. Q3 2025
- New holders
- 18
- 33 more added
- Sold out
- 11
- 43 more reduced
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RBB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 144 | $268.4M |
| Q1 2026 | 120 | $201.2M |
| Q4 2025 | 112 | $183.8M |
| Q3 2025 | 107 | $161.1M |
| Q2 2025 | 95 | $148.7M |
| Q1 2025 | 90 | $139.1M |
| Q4 2024 | 93 | $174.2M |
| Q3 2024 | 89 | $187.9M |
| Q2 2024 | 73 | $143.8M |
| Q1 2024 | 74 | $136.7M |
| Q4 2023 | 75 | $142.9M |
| Q3 2023 | 75 | $94.5M |
| Q2 2023 | 77 | $90.7M |
| Q1 2023 | 75 | $115.0M |
| Q4 2022 | 74 | $153.0M |
| Q3 2022 | 71 | $144.7M |
| Q2 2022 | 70 | $142.0M |
| Q1 2022 | 77 | $168.5M |
| Q4 2021 | 82 | $183.1M |
| Q3 2021 | 84 | $182.2M |
| Q2 2021 | 83 | $166.8M |
| Q1 2021 | 80 | $131.4M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding RBB Bancorp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Hotchkis & Wiley Capital Management LLC | 186,303 | $3.85M | 0.01% | +170+0.1% | Added |
| LSV Asset Management | 198,800 | $4.10M | 0.01% | −16,100−7.5% | Reduced |
| Arrowstreet Capital, Limited Partnership | 200,190 | $4.13M | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 294,033 | $6.07M | 0.00% | 00.0% | Unchanged |
| rhino investment partners, Inc | 309,740 | $6.39M | 1.81% | +56,550+22.3% | Added |
| State Street Corp | 320,706 | $6.62M | 0.00% | +1,550+0.5% | Added |
| Geode Capital Management, LLC | 341,980 | $7.06M | 0.00% | −14,114−4.0% | Reduced |
| American Century Companies Inc | 434,348 | $8.96M | 0.00% | +22,010+5.3% | Added |
| Dimensional Fund Advisors LP | 813,519 | $16.8M | 0.00% | +4,999+0.6% | Added |
| Vanguard Group Inc | 862,098 | $17.8M | 0.00% | −923−0.1% | Reduced |
| BlackRock, Inc. | 1,173,032 | $24.2M | 0.00% | −38,457−3.2% | Reduced |
| FJ Capital Management LLC | 1,511,408 | $31.2M | 3.44% | 00.0% | Unchanged |
| Fourthstone LLC | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| R Squared Ltd | 0 | $0 | 0.00% | −20,538−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −10,650−100.0% | Sold out |
| Sentinel Trust Co Lba | 0 | $0 | 0.00% | −10,100−100.0% | Sold out |
| Harbor Advisors LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −349−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −156−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −68−100.0% | Sold out |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −62−100.0% | Sold out |
| Principal Securities, Inc. | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Sunbelt Securities, Inc. | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | – | – | – | – | Not filed |
| Point72 Asia (Singapore) Pte. Ltd. | – | – | – | – | Not filed |