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, Q1 2026
Institutional positions in RBB Bancorp as of Mar 31, 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
- 120
- +9 vs. Q4 2025
- Shares held
- 9.43M
- +1.38M (+17.2%) vs. Q4 2025
- Total value
- $201.2M
- +$35.2M (+21.2%) vs. Q4 2025
- New holders
- 16
- 50 more added
- Sold out
- 7
- 34 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding RBB Bancorp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FJ Capital Management LLC | 1,511,408 | $32.3M | 3.64% | 00.0% | Unchanged |
| BlackRock, Inc. | 1,141,348 | $24.4M | 0.00% | −31,684−2.7% | Reduced |
| Dimensional Fund Advisors LP | 830,214 | $17.7M | 0.00% | +16,695+2.1% | Added |
| Vanguard Capital Management LLC | 660,025 | $14.1M | 0.00% | +660,025 | New |
| American Century Companies Inc | 467,678 | $9.99M | 0.01% | +33,330+7.7% | Added |
| Alliancebernstein L.P. | 382,318 | $7.89M | 0.00% | +88,285+30.0% | Added |
| Geode Capital Management, LLC | 347,330 | $7.42M | 0.00% | +5,350+1.6% | Added |
| rhino investment partners, Inc | 338,810 | $7.24M | 2.01% | +29,070+9.4% | Added |
| State Street Corp | 324,822 | $6.94M | 0.00% | +4,116+1.3% | Added |
| Hillsdale Investment Management Inc. | 221,400 | $4.73M | 0.13% | +72,000+48.2% | Added |
| Arrowstreet Capital, Limited Partnership | 199,735 | $4.27M | 0.00% | −455−0.2% | Reduced |
| LSV Asset Management | 188,400 | $4.03M | 0.01% | −10,400−5.2% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 184,088 | $3.93M | 0.01% | −2,215−1.2% | Reduced |
| Bridgeway Capital Management, LLC | 165,923 | $3.55M | 0.07% | +7,856+5.0% | Added |
| Morgan Stanley | 132,582 | $2.83M | 0.00% | −20,729−13.5% | Reduced |
| Vanguard Portfolio Management LLC | 120,946 | $2.58M | 0.00% | +120,946 | New |
| Northern Trust Corp | 116,171 | $2.48M | 0.00% | +8,843+8.2% | Added |
| EJF Capital LLC | 108,857 | $2.33M | 1.64% | +108,857 | New |
| Empowered Funds, LLC | 101,463 | $2.17M | 0.01% | +19,279+23.5% | Added |
| Acadian Asset Management LLC | 97,585 | $2.08M | 0.00% | +50,662+108.0% | Added |
| O'Shaughnessy Asset Management, LLC | 94,684 | $2.02M | 0.01% | +94,684 | New |
| Bank of New York Mellon Corp | 88,935 | $1.90M | 0.00% | −1,297−1.4% | Reduced |
| Vanguard Fiduciary Trust Co | 82,767 | $1.77M | 0.00% | +82,767 | New |
| AQR Capital Management LLC | 77,029 | $1.65M | 0.00% | +5,242+7.3% | Added |
| Trexquant Investment LP | 70,884 | $1.51M | 0.01% | +18,175+34.5% | Added |
| Squarepoint Ops LLC | 67,298 | $1.44M | 0.00% | +15,434+29.8% | Added |
| Quantinno Capital Management LP | 66,144 | $1.41M | 0.00% | +21,434+47.9% | Added |
| North Reef Capital Management LP | 64,150 | $1.37M | 0.05% | +64,150 | New |
| Goldman Sachs Group Inc | 63,588 | $1.36M | 0.00% | +25,201+65.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 62,138 | $1.33M | 0.00% | +3,037+5.1% | Added |
| Two Sigma Investments, LP | 60,336 | $1.29M | 0.00% | −5,828−8.8% | Reduced |
| Jacobs Levy Equity Management, Inc | 59,728 | $1.28M | 0.01% | +1,018+1.7% | Added |
| Qube Research & Technologies Ltd | 58,968 | $1.26M | 0.00% | +16,741+39.6% | Added |
| Kennedy Capital Management, Inc. | 56,528 | $1.21M | 0.03% | +15,041+36.3% | Added |
| Nuveen, LLC | 48,633 | $1.04M | 0.00% | +5,005+11.5% | Added |
| First Trust Advisors LP | 46,073 | $984.6K | 0.00% | −447−1.0% | Reduced |
| Citadel Advisors LLC | 44,585 | $952.8K | 0.00% | +22,836+105.0% | Added |
| Charles Schwab Investment Management Inc | 42,753 | $913.6K | 0.00% | −3,094−6.7% | Reduced |
| Invesco Ltd. | 41,007 | $876.3K | 0.00% | +13,725+50.3% | Added |
| John G Ullman & Associates Inc | 40,550 | $866.6K | 0.11% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 35,851 | $766.1K | 0.00% | −2,557−6.7% | Reduced |
| Gsa Capital Partners LLP | 32,724 | $699.0K | 0.04% | −6,852−17.3% | Reduced |
| Unison Advisors LLC | 31,955 | $682.9K | 0.05% | +238+0.8% | Added |
| Los Angeles Capital Management LLC | 31,289 | $668.6K | 0.00% | +31,289 | New |
| Bank of America Corp | 29,634 | $633.3K | 0.00% | −2,112−6.7% | Reduced |
| Catalina Capital Group, LLC | 29,605 | $632.7K | 0.39% | 00.0% | Unchanged |
| STRS Ohio | 27,400 | $585.5K | 0.00% | +1,200+4.6% | Added |
| Odyssean, LLC | 23,101 | $493.7K | 0.18% | +23,101 | New |
| Rhumbline Advisers | 20,921 | $447.1K | 0.00% | −621−2.9% | Reduced |
| D. E. Shaw & Co., Inc. | 18,906 | $404.0K | 0.00% | −673−3.4% | Reduced |
| Millennium Management LLC | 18,261 | $390.2K | 0.00% | −42,348−69.9% | Reduced |
| Commonwealth Equity Services, LLC | 17,432 | $372.5K | 0.00% | +10.0% | Added |
| Martingale Asset Management L P | 17,000 | $363.3K | 0.01% | −20,419−54.6% | Reduced |
| SEI Investments Co | 16,654 | $355.9K | 0.00% | +16,654 | New |
| UBS Group AG | 12,475 | $266.6K | 0.00% | +9,819+369.7% | Added |
| Engineers Gate Manager LP | 12,226 | $261.3K | 0.00% | +12,226 | New |
| Jump Financial, LLC | 11,264 | $240.7K | 0.00% | −2,999−21.0% | Reduced |
| Prudential Financial Inc | 10,975 | $234.5K | 0.00% | −8,061−42.3% | Reduced |
| Ieq Capital, LLC | 10,801 | $230.8K | 0.00% | −257−2.3% | Reduced |
| Price T Rowe Associates Inc | 10,682 | $229.0K | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 10,673 | $228.1K | 0.00% | −3,646−25.5% | Reduced |
| Canada Pension Plan Investment Board | 10,300 | $220.1K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 10,051 | $214.8K | 0.00% | −293−2.8% | Reduced |
| Russell Investments Group, Ltd. | 9,826 | $210.0K | 0.00% | −185−1.8% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 7,738 | $165.4K | 0.00% | +170+2.2% | Added |
| JPMorgan Chase & Co | 7,078 | $150.6K | 0.00% | −20,184−74.0% | Reduced |
| The PNC Financial Services Group, Inc. | 6,781 | $144.9K | 0.00% | +636+10.3% | Added |
| Public Employees Retirement System of Ohio | 6,593 | $140.9K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 6,210 | $132.7K | 0.00% | +144+2.4% | Added |
| Wells Fargo & Company | 6,136 | $131.1K | 0.00% | −12,068−66.3% | Reduced |
| Deutsche Bank AG | 5,624 | $120.2K | 0.00% | −6,876−55.0% | Reduced |
| Vanguard Global Advisers, LLC | 5,211 | $111.4K | 0.00% | +5,211 | New |
| New York State Common Retirement Fund | 4,539 | $97.0K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 3,863 | $82.6K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 3,640 | $77.8K | 0.00% | −1,737−32.3% | Reduced |
| Barclays PLC | 3,164 | $67.6K | 0.00% | −21,993−87.4% | Reduced |
| FMR LLC | 2,506 | $53.5K | 0.00% | +9+0.4% | Added |
| Citigroup Inc | 2,287 | $48.9K | 0.00% | +794+53.2% | Added |
| Tower Research Capital LLC (TRC) | 1,840 | $39.3K | 0.00% | +1,264+219.4% | Added |
| Great West Life Assurance Co | 1,706 | $36.0K | 0.00% | +66+4.0% | Added |
| Rockefeller Capital Management L.P. | 1,637 | $35.0K | 0.00% | +1,577+2,628.3% | Added |
| UBS Asset Management Americas Inc | 1,613 | $34.5K | 0.00% | +1,512+1,497.0% | Added |
| Legal & General Group Plc | 1,477 | $31.6K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 1,318 | $28.2K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 879 | $18.8K | 0.00% | −120−12.0% | Reduced |
| Smartleaf Asset Management LLC | 828 | $17.6K | 0.00% | +150+22.1% | Added |
| State of Alaska, Department of Revenue | 838 | $17.0K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 538 | $11.5K | 0.00% | −398−42.5% | Reduced |
| Versant Capital Management, Inc | 504 | $10.8K | 0.00% | +54+12.0% | Added |
| Federation des caisses Desjardins du Quebec | 500 | $10.7K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 503 | $10.5K | 0.00% | +503 | New |
| Royal Bank of Canada | 460 | $10.0K | 0.00% | −71−13.4% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 420 | $8.97K | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 359 | $8.00K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 343 | $7.33K | 0.00% | +131+61.8% | Added |
| Essential Partners LLC | 328 | $7.01K | 0.00% | −131−28.5% | Reduced |
| Harbor Capital Advisors, Inc. | 340 | $7.00K | 0.00% | +214+169.8% | Added |
| Signaturefd, LLC | 209 | $4.47K | 0.00% | +125+148.8% | Added |
| SRS Capital Advisors, Inc. | 191 | $4.08K | 0.00% | +108+130.1% | Added |
| Optiver Holding B.V. | 186 | $3.98K | 0.00% | +28+17.7% | Added |