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, Q2 2026
Institutional positions in RBB Bancorp as of Jun 30, 2026. 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
- 144
- +26 vs. Q1 2026
- Shares held
- 9.82M
- +430.4K (+4.6%) vs. Q1 2026
- Total value
- $268.4M
- +$68.0M (+33.9%) vs. Q1 2026
- New holders
- 33
- 66 more added
- Sold out
- 7
- 22 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding RBB Bancorp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| First Trust Advisors LP | 47,471 | $1.30M | 0.00% | +1,398+3.0% | Added |
| Integrated Quantitative Investments LLC | 48,961 | $1.34M | 0.22% | +48,961 | New |
| Russell Investments Group, Ltd. | 49,847 | $1.37M | 0.00% | +40,021+407.3% | Added |
| Prudential Financial Inc | 50,385 | $1.38M | 0.00% | +39,410+359.1% | Added |
| Nuveen, LLC | 50,795 | $1.39M | 0.00% | +2,162+4.4% | Added |
| Bank of America Corp | 52,415 | $1.44M | 0.00% | +22,781+76.9% | Added |
| Kennedy Capital Management, Inc. | 54,299 | $1.49M | 0.03% | −2,229−3.9% | Reduced |
| UBS Group AG | 56,794 | $1.56M | 0.00% | +44,319+355.3% | Added |
| Jacobs Levy Equity Management, Inc | 61,514 | $1.69M | 0.01% | +1,786+3.0% | Added |
| Citadel Advisors LLC | 66,633 | $1.83M | 0.00% | +22,048+49.5% | Added |
| Squarepoint Ops LLC | 68,007 | $1.86M | 0.00% | +709+1.1% | Added |
| Quantinno Capital Management LP | 75,397 | $2.07M | 0.00% | +9,253+14.0% | Added |
| Goldman Sachs Group Inc | 80,060 | $2.19M | 0.00% | +16,472+25.9% | Added |
| Vanguard Fiduciary Trust Co | 86,406 | $2.37M | 0.00% | +3,639+4.4% | Added |
| Trexquant Investment LP | 87,095 | $2.39M | 0.01% | +16,211+22.9% | Added |
| O'Shaughnessy Asset Management, LLC | 96,968 | $2.66M | 0.01% | +2,284+2.4% | Added |
| Marshall Wace, LLP | 97,845 | $2.68M | 0.00% | +97,845 | New |
| Bank of New York Mellon Corp | 97,894 | $2.68M | 0.00% | +8,959+10.1% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 103,297 | $2.83M | 0.01% | +41,159+66.2% | Added |
| Empowered Funds, LLC | 104,534 | $2.87M | 0.02% | +3,071+3.0% | Added |
| AQR Capital Management LLC | 106,302 | $2.91M | 0.00% | +29,273+38.0% | Added |
| Los Angeles Capital Management LLC | 108,171 | $2.97M | 0.01% | +76,882+245.7% | Added |
| EJF Capital LLC | 109,258 | $3.00M | 2.00% | +401+0.4% | Added |
| Alliancebernstein L.P. | 142,884 | $3.05M | 0.00% | −239,434−62.6% | Reduced |
| Two Sigma Investments, LP | 117,871 | $3.23M | 0.00% | +57,535+95.4% | Added |
| Northern Trust Corp | 125,575 | $3.44M | 0.00% | +9,404+8.1% | Added |
| Vanguard Portfolio Management LLC | 136,257 | $3.74M | 0.00% | +15,311+12.7% | Added |
| Raymond James Financial Inc | 150,380 | $4.12M | 0.00% | +150,380 | New |
| Algert Global LLC | 156,224 | $4.28M | 0.05% | +156,224 | New |
| Bridgeway Capital Management, LLC | 172,655 | $4.73M | 0.08% | +6,732+4.1% | Added |
| rhino investment partners, Inc | 178,388 | $4.89M | 1.48% | −160,422−47.3% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 185,168 | $5.08M | 0.01% | +1,080+0.6% | Added |
| LSV Asset Management | 190,600 | $5.22M | 0.01% | +2,200+1.2% | Added |
| Qube Research & Technologies Ltd | 195,579 | $5.36M | 0.01% | +136,611+231.7% | Added |
| Morgan Stanley | 206,553 | $5.66M | 0.00% | +73,971+55.8% | Added |
| Arrowstreet Capital, Limited Partnership | 223,877 | $6.14M | 0.00% | +24,142+12.1% | Added |
| Hillsdale Investment Management Inc. | 327,169 | $8.97M | 0.20% | +105,769+47.8% | Added |
| State Street Corp | 337,621 | $9.26M | 0.00% | +12,799+3.9% | Added |
| Geode Capital Management, LLC | 370,553 | $10.2M | 0.00% | +23,223+6.7% | Added |
| Acadian Asset Management LLC | 400,451 | $11.0M | 0.01% | +302,866+310.4% | Added |
| American Century Companies Inc | 536,436 | $14.7M | 0.01% | +68,758+14.7% | Added |
| Vanguard Capital Management LLC | 641,304 | $17.6M | 0.00% | −18,721−2.8% | Reduced |
| Dimensional Fund Advisors LP | 902,290 | $24.7M | 0.00% | +72,076+8.7% | Added |
| BlackRock, Inc. | 1,292,135 | $35.4M | 0.00% | +150,787+13.2% | Added |
| FJ Capital Management LLC | 0 | $0 | 0.00% | −1,511,408−100.0% | Sold out |
| North Reef Capital Management LP | 0 | $0 | 0.00% | −64,150−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −11,264−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −10,673−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −71−100.0% | Sold out |
| Barrow Hanley Mewhinney & Strauss LLC | 0 | $0 | 0.00% | −33−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −28−100.0% | Sold out |
| Catalina Capital Group, LLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |