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 | $161.8M |
| Q2 2025 | 95 | $148.9M |
| Q1 2025 | 90 | $139.1M |
| Q4 2024 | 93 | $174.2M |
| Q3 2024 | 89 | $189.1M |
| Q2 2024 | 73 | $144.0M |
| Q1 2024 | 74 | $143.5M |
| Q4 2023 | 75 | $146.4M |
| Q3 2023 | 75 | $94.5M |
| Q2 2023 | 77 | $90.7M |
| Q1 2023 | 75 | $116.0M |
| Q4 2022 | 74 | $153.0M |
| Q3 2022 | 71 | $144.7M |
| Q2 2022 | 70 | $142.2M |
| Q1 2022 | 77 | $168.5M |
| Q4 2021 | 82 | $183.5M |
| 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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 1,292,135 | $35.4M | 0.00% | +150,787+13.2% | Added |
| Dimensional Fund Advisors LP | 902,290 | $24.7M | 0.00% | +72,076+8.7% | Added |
| Vanguard Capital Management LLC | 641,304 | $17.6M | 0.00% | −18,721−2.8% | Reduced |
| American Century Companies Inc | 536,436 | $14.7M | 0.01% | +68,758+14.7% | Added |
| Acadian Asset Management LLC | 400,451 | $11.0M | 0.01% | +302,866+310.4% | Added |
| Geode Capital Management, LLC | 370,553 | $10.2M | 0.00% | +23,223+6.7% | Added |
| State Street Corp | 337,621 | $9.26M | 0.00% | +12,799+3.9% | Added |
| Hillsdale Investment Management Inc. | 327,169 | $8.97M | 0.20% | +105,769+47.8% | Added |
| Arrowstreet Capital, Limited Partnership | 223,877 | $6.14M | 0.00% | +24,142+12.1% | Added |
| Morgan Stanley | 206,553 | $5.66M | 0.00% | +73,971+55.8% | Added |
| Qube Research & Technologies Ltd | 195,579 | $5.36M | 0.01% | +136,611+231.7% | Added |
| LSV Asset Management | 190,600 | $5.22M | 0.01% | +2,200+1.2% | Added |
| Hotchkis & Wiley Capital Management LLC | 185,168 | $5.08M | 0.01% | +1,080+0.6% | Added |
| rhino investment partners, Inc | 178,388 | $4.89M | 1.48% | −160,422−47.3% | Reduced |
| Bridgeway Capital Management, LLC | 172,655 | $4.73M | 0.08% | +6,732+4.1% | Added |
| Algert Global LLC | 156,224 | $4.28M | 0.05% | +156,224 | New |
| Raymond James Financial Inc | 150,380 | $4.12M | 0.00% | +150,380 | New |
| Vanguard Portfolio Management LLC | 136,257 | $3.74M | 0.00% | +15,311+12.7% | Added |
| Northern Trust Corp | 125,575 | $3.44M | 0.00% | +9,404+8.1% | Added |
| Two Sigma Investments, LP | 117,871 | $3.23M | 0.00% | +57,535+95.4% | Added |
| Alliancebernstein L.P. | 142,884 | $3.05M | 0.00% | −239,434−62.6% | Reduced |
| EJF Capital LLC | 109,258 | $3.00M | 2.00% | +401+0.4% | Added |
| Los Angeles Capital Management LLC | 108,171 | $2.97M | 0.01% | +76,882+245.7% | Added |
| AQR Capital Management LLC | 106,302 | $2.91M | 0.00% | +29,273+38.0% | Added |
| Empowered Funds, LLC | 104,534 | $2.87M | 0.02% | +3,071+3.0% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 103,297 | $2.83M | 0.01% | +41,159+66.2% | Added |
| Bank of New York Mellon Corp | 97,894 | $2.68M | 0.00% | +8,959+10.1% | Added |
| Marshall Wace, LLP | 97,845 | $2.68M | 0.00% | +97,845 | New |
| O'Shaughnessy Asset Management, LLC | 96,968 | $2.66M | 0.01% | +2,284+2.4% | Added |
| Trexquant Investment LP | 87,095 | $2.39M | 0.01% | +16,211+22.9% | Added |
| Vanguard Fiduciary Trust Co | 86,406 | $2.37M | 0.00% | +3,639+4.4% | Added |
| Goldman Sachs Group Inc | 80,060 | $2.19M | 0.00% | +16,472+25.9% | Added |
| Quantinno Capital Management LP | 75,397 | $2.07M | 0.00% | +9,253+14.0% | Added |
| Squarepoint Ops LLC | 68,007 | $1.86M | 0.00% | +709+1.1% | Added |
| Citadel Advisors LLC | 66,633 | $1.83M | 0.00% | +22,048+49.5% | Added |
| Jacobs Levy Equity Management, Inc | 61,514 | $1.69M | 0.01% | +1,786+3.0% | Added |
| UBS Group AG | 56,794 | $1.56M | 0.00% | +44,319+355.3% | Added |
| Kennedy Capital Management, Inc. | 54,299 | $1.49M | 0.03% | −2,229−3.9% | Reduced |
| Bank of America Corp | 52,415 | $1.44M | 0.00% | +22,781+76.9% | Added |
| Nuveen, LLC | 50,795 | $1.39M | 0.00% | +2,162+4.4% | Added |
| Prudential Financial Inc | 50,385 | $1.38M | 0.00% | +39,410+359.1% | Added |
| Russell Investments Group, Ltd. | 49,847 | $1.37M | 0.00% | +40,021+407.3% | Added |
| Integrated Quantitative Investments LLC | 48,961 | $1.34M | 0.22% | +48,961 | New |
| First Trust Advisors LP | 47,471 | $1.30M | 0.00% | +1,398+3.0% | Added |
| Ameriprise Financial Inc | 46,683 | $1.28M | 0.00% | +10,832+30.2% | Added |
| Charles Schwab Investment Management Inc | 46,609 | $1.28M | 0.00% | +3,856+9.0% | Added |
| Walleye Capital LLC | 45,829 | $1.26M | 0.01% | +45,829 | New |
| Point72 Asset Management, L.P. | 43,477 | $1.19M | 0.00% | +43,477 | New |
| John G Ullman & Associates Inc | 40,550 | $1.11M | 0.13% | 00.0% | Unchanged |
| Martingale Asset Management L P | 38,900 | $1.07M | 0.03% | +21,900+128.8% | Added |
| D. E. Shaw & Co., Inc. | 37,440 | $1.03M | 0.00% | +18,534+98.0% | Added |
| Engineers Gate Manager LP | 37,214 | $1.02M | 0.01% | +24,988+204.4% | Added |
| Creative Planning | 34,462 | $944.8K | 0.00% | +34,462 | New |
| Gsa Capital Partners LLP | 33,854 | $928.0K | 0.06% | +1,130+3.5% | Added |
| Invesco Ltd. | 32,613 | $894.1K | 0.00% | −8,394−20.5% | Reduced |
| Odyssean, LLC | 32,495 | $890.9K | 0.14% | +9,394+40.7% | Added |
| Unison Advisors LLC | 32,166 | $881.8K | 0.06% | +211+0.7% | Added |
| Advisor Group Holdings, Inc. | 30,274 | $830.0K | 0.00% | +30,274 | New |
| Renaissance Technologies LLC | 29,700 | $814.2K | 0.00% | +29,700 | New |
| Millennium Management LLC | 29,632 | $812.4K | 0.00% | +11,371+62.3% | Added |
| Legato Capital Management LLC | 28,135 | $771.3K | 0.06% | +28,135 | New |
| XTX Topco Ltd | 27,237 | $746.7K | 0.01% | +27,237 | New |
| STRS Ohio | 26,700 | $732.0K | 0.00% | −700−2.6% | Reduced |
| Bailard, Inc. | 21,300 | $583.9K | 0.01% | +21,300 | New |
| Mackenzie Financial Corp | 20,546 | $563.3K | 0.00% | +20,546 | New |
| Rhumbline Advisers | 20,486 | $561.6K | 0.00% | −435−2.1% | Reduced |
| BNP Paribas Arbitrage, SA | 20,208 | $554.0K | 0.00% | +16,568+455.2% | Added |
| Lazard Asset Management LLC | 18,825 | $516.1K | 0.00% | +18,825 | New |
| Commonwealth Equity Services, LLC | 17,433 | $477.9K | 0.00% | +10.0% | Added |
| Deutsche Bank AG | 15,974 | $438.0K | 0.00% | +10,350+184.0% | Added |
| Susquehanna Fundamental Investments, LLC | 14,321 | $392.6K | 0.01% | +14,321 | New |
| Wells Fargo & Company | 13,721 | $376.2K | 0.00% | +7,585+123.6% | Added |
| Man Group plc | 13,003 | $356.5K | 0.00% | +13,003 | New |
| Price T Rowe Associates Inc | 12,651 | $347.0K | 0.00% | +1,969+18.4% | Added |
| Mercer Global Advisors Inc | 11,047 | $302.9K | 0.00% | +11,047 | New |
| Centiva Capital, LP | 11,042 | $302.7K | 0.01% | +11,042 | New |
| SEI Investments Co | 11,028 | $302.3K | 0.00% | −5,626−33.8% | Reduced |
| Oxford Asset Management LLP | 10,889 | $298.5K | 0.15% | +10,889 | New |
| Sterling Capital Management LLC | 10,410 | $285.4K | 0.00% | +9,872+1,834.9% | Added |
| Citigroup Inc | 10,344 | $283.6K | 0.00% | +8,057+352.3% | Added |
| Canada Pension Plan Investment Board | 10,300 | $282.4K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 10,051 | $275.5K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 10,040 | $275.2K | 0.00% | +10,040 | New |
| Public Employees Retirement System of Ohio | 9,193 | $252.0K | 0.00% | +2,600+39.4% | Added |
| Ieq Capital, LLC | 8,989 | $246.4K | 0.00% | −1,812−16.8% | Reduced |
| Axq Capital, LP | 8,681 | $238.0K | 0.03% | +8,681 | New |
| Sentinel Trust Co Lba | 7,900 | $217.0K | 0.02% | +7,900 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 7,543 | $206.8K | 0.00% | −195−2.5% | Reduced |
| Jane Street Group, LLC | 7,543 | $206.8K | 0.00% | +7,543 | New |
| JPMorgan Chase & Co | 7,364 | $201.3K | 0.00% | +286+4.0% | Added |
| Quadrature Capital Ltd | 7,307 | $200.3K | 0.00% | +7,307 | New |
| Police & Firemen's Retirement System of New Jersey | 5,547 | $152.1K | 0.00% | +1,684+43.6% | Added |
| Vanguard Global Advisers, LLC | 5,211 | $142.9K | 0.00% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 4,615 | $126.5K | 0.00% | +4,615 | New |
| New York State Common Retirement Fund | 4,539 | $124.4K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 4,371 | $119.8K | 0.00% | −2,410−35.5% | Reduced |
| FMR LLC | 3,797 | $104.1K | 0.00% | +1,291+51.5% | Added |
| Barclays PLC | 2,134 | $58.5K | 0.00% | −1,030−32.6% | Reduced |
| Legal & General Group Plc | 1,665 | $45.6K | 0.00% | +188+12.7% | Added |
| UBS Asset Management Americas Inc | 1,613 | $44.2K | 0.00% | 00.0% | Unchanged |