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RBB Bancorp (RBB) Institutional Ownership

RBB Bancorp logo
$26.10 -0.12 (-0.46%)
Closing price 10/6/2026 04:00 PM Eastern
Extended Trading
$26.10 0.00 (0.00%)
As of 10/6/2026 05:28 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for RBB Bancorp (NASDAQ:RBB)

Current
Institutional Ownership
Percentage
40.14%
Number of
Institutional Buyers
(last 12 months)
53
Total
Institutional Inflows
(last 12 months)
$74.92M
Number of
Institutional Sellers
(last 12 months)
26
Total
Institutional Outflows
(last 12 months)
$9.92M
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RBB Institutional Buying and Selling by Quarter

RBB Bancorp Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026Engineers Gate Manager LP37,214$1.02M0.0%+204.4%0.220%
9/9/2026Squarepoint Ops LLC68,007$1.86M0.0%+1.1%0.402%
8/21/2026AXQ Capital LP8,681$238K0.0%N/A0.051%
8/20/2026Susquehanna Fundamental Investments LLC14,321$393K0.0%N/A0.085%
8/20/2026Susquehanna International Group LLP10,040$275K0.0%N/A0.059%
8/18/2026Empowered Funds LLC104,534$2.87M0.0%N/A0.618%
8/18/2026Public Employees Retirement System of Ohio9,193$252K0.0%N/A0.054%
8/17/2026Bank of America Corp DE52,415$1.44M0.0%N/A0.310%
8/15/2026Odyssean LLC32,495$891K0.1%+40.7%0.192%
8/15/2026Man Group plc13,003$356K0.0%N/A0.077%
8/14/2026Canada Pension Plan Investment Board10,300$282K0.0%N/A0.061%
8/14/2026Legal & General Group Plc1,665$46K0.0%N/A0.010%
8/14/2026Algert Global LLC156,224$4.28M0.1%N/A0.923%
8/13/2026Connor Clark & Lunn Investment Management Ltd.103,297$2.83M0.0%N/A0.611%
8/12/2026Ieq Capital LLC8,989$246K0.0%N/A0.053%
8/7/2026BlackRock Inc.1,292,135$35.42M0.0%N/A7.628%
8/7/2026Deutsche Bank AG15,974$438K0.0%N/A0.094%
8/6/2026Bank of New York Mellon Corp97,894$2.68M0.0%N/A0.578%
8/6/2026GSA Capital Partners LLP33,854$928K0.1%N/A0.200%
8/3/2026Walleye Capital LLC45,829$1.26M0.0%N/A0.271%
5/19/2026Bank of America Corp DE29,634$633K0.0%-6.7%0.175%
5/18/2026Rhino Investment Partners Inc338,810$7.24M2.0%+9.4%2.000%
5/18/2026Empowered Funds LLC101,463$2.17M0.0%+23.5%0.599%
5/16/2026Quantinno Capital Management LP66,144$1.41M0.0%+47.9%0.390%
5/15/2026North Reef Capital Management LP64,150$1.37M0.0%N/A0.379%
5/14/2026Arrowstreet Capital Limited Partnership199,735$4.27M0.0%-0.2%1.179%
5/14/2026Sei Investments Co.16,654$356K0.0%N/A0.098%
5/13/2026First Trust Advisors LP46,073$985K0.0%-1.0%0.272%
5/8/2026PNC Financial Services Group Inc.6,781$145K0.0%+10.3%0.040%
5/7/2026Dimensional Fund Advisors LP830,214$17.74M0.0%+2.1%4.864%
5/5/2026Bank of New York Mellon Corp88,935$1.90M0.0%-1.4%0.521%
5/5/2026Hillsdale Investment Management Inc.221,400$4.73M0.1%+48.2%1.297%
4/25/2026Strs Ohio27,400$586K0.0%+4.6%0.161%
2/19/2026Invesco Ltd.27,282$563K0.0%-13.1%0.160%
2/18/2026Empowered Funds LLC82,184$1.70M0.0%+10.8%0.482%
2/18/2026Millennium Management LLC60,609$1.25M0.0%-5.3%0.355%
2/18/2026Azora Capital LP30,913$638K0.0%N/A0.181%
2/18/2026Bridgeway Capital Management LLC158,067$3.26M0.1%+12.8%0.927%
2/17/2026AQR Capital Management LLC71,787$1.48M0.0%+10.5%0.421%
2/17/2026Trexquant Investment LP52,709$1.09M0.0%-12.6%0.309%
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2/17/2026Jump Financial LLC14,263$294K0.0%-10.7%0.084%
2/17/2026Price T Rowe Associates Inc. MD10,682$221K0.0%N/A0.063%
2/16/2026Squarepoint Ops LLC51,864$1.07M0.0%-26.0%0.304%
2/16/2026Kennedy Capital Management LLC41,487$856K0.0%N/A0.243%
2/16/2026Barclays PLC25,157$519K0.0%+4.4%0.148%
2/13/2026Marshall Wace LLP30,778$635K0.0%+32.6%0.181%
2/13/2026CANADA LIFE ASSURANCE Co1,640$34K0.0%N/A0.010%
2/13/2026Jacobs Levy Equity Management Inc.58,710$1.21M0.0%-2.3%0.344%
2/13/2026First Trust Advisors LP46,520$960K0.0%-4.7%0.273%
2/13/2026Charles Schwab Investment Management Inc.45,847$946K0.0%-5.1%0.269%
2/13/2026Police & Firemen s Retirement System of New Jersey3,863$80K0.0%-32.4%0.023%
2/13/2026State Street Corp320,706$6.62M0.0%+0.5%1.881%
2/13/2026Ieq Capital LLC11,058$228K0.0%N/A0.065%
2/13/2026Martingale Asset Management L P37,419$772K0.0%N/A0.219%
2/13/2026Wells Fargo & Company MN18,204$376K0.0%+40.5%0.107%
2/12/2026Jane Street Group LLC12,000$248K0.0%-57.0%0.070%
2/12/2026Dimensional Fund Advisors LP813,519$16.79M0.0%+0.6%4.772%
2/11/2026Empowered Funds LLC82,184$1.70M0.0%+10.8%0.482%
2/10/2026Goldman Sachs Group Inc.38,387$792K0.0%-20.0%0.225%
2/10/2026Hillsdale Investment Management Inc.149,400$3.08M0.1%N/A0.876%
2/9/2026Geode Capital Management LLC341,980$7.06M0.0%-4.0%2.006%
2/6/2026LSV Asset Management198,800$4.10M0.0%-7.5%1.166%
2/6/2026PNC Financial Services Group Inc.6,145$127K0.0%+12.9%0.036%
2/6/2026GSA Capital Partners LLP39,576$817K0.1%+224.7%0.232%
2/2/2026Strs Ohio26,200$541K0.0%-11.5%0.154%
1/30/2026Torren Management LLC1,339$28K0.0%N/A0.008%
1/9/2026SG Americas Securities LLC5,433$112K0.0%N/A0.032%
1/1/2026JPMorgan Chase & Co.34,985$656K0.0%+8.0%0.205%
11/17/2025Jacobs Levy Equity Management Inc.60,106$1.13M0.0%+25.8%0.353%
11/17/2025Qube Research & Technologies Ltd31,413$589K0.0%-21.3%0.184%
11/17/2025Public Employees Retirement System of Ohio6,593$124K0.0%+17.9%0.039%
11/17/2025Millennium Management LLC64,005$1.20M0.0%+213.9%0.375%
11/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.7,909$148K0.0%-14.7%0.046%
11/17/2025Citadel Advisors LLC24,755$464K0.0%-72.2%0.145%
11/17/2025Bank of America Corp DE31,002$582K0.0%+231.2%0.182%
11/17/2025Alliancebernstein L.P.294,033$5.52M0.0%-1.3%1.725%
11/17/2025Ameriprise Financial Inc.31,308$587K0.0%-29.1%0.184%
11/14/2025FJ Capital Management LLC1,511,408$28.35M3.1%-14.4%8.865%
11/14/2025Hotchkis & Wiley Capital Management LLC186,133$3.49M0.0%-8.0%1.092%
11/14/2025Two Sigma Investments LP54,809$1.03M0.0%+94.7%0.321%
11/14/2025Bridgeway Capital Management LLC140,070$2.63M0.1%+6.2%0.822%
11/14/2025Squarepoint Ops LLC70,083$1.32M0.0%+38.9%0.411%
11/14/2025Rhino Investment Partners Inc253,190$4.75M1.5%+3.4%1.485%
11/13/2025Arrowstreet Capital Limited Partnership200,190$3.76M0.0%+80.1%1.174%
11/13/2025BNP Paribas Financial Markets5,098$96K0.0%+180.3%0.030%
11/13/2025Franklin Resources Inc.14,563$273K0.0%+36.7%0.085%
11/13/2025Russell Investments Group Ltd.10,012$188K0.0%+850.8%0.059%
11/13/2025First Trust Advisors LP48,829$916K0.0%+319.2%0.286%
11/12/2025Dimensional Fund Advisors LP808,520$15.17M0.0%+2.9%4.743%
11/12/2025R Squared Ltd20,538$385K0.2%N/A0.120%
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11/7/2025GSA Capital Partners LLP12,190$229K0.0%N/A0.071%
11/7/2025Vanguard Group Inc.863,021$16.19M0.0%-1.9%5.003%
11/7/2025JPMorgan Chase & Co.34,985$656K0.0%+8.0%0.203%
11/7/2025PNC Financial Services Group Inc.5,442$102K0.0%+75.3%0.032%
11/6/2025LSV Asset Management214,900$4.03M0.0%-12.6%1.246%
11/5/2025John G Ullman & Associates Inc.40,850$766K0.1%-2.2%0.237%
11/4/2025Sentinel Trust Co. LBA10,100$189K0.0%N/A0.059%
10/30/2025Strs Ohio29,600$555K0.0%-3.3%0.172%
10/15/2025CWM LLC5,942$111K0.0%+95.8%0.034%
8/27/2025Squarepoint Ops LLC50,443$868K0.0%+7.7%0.292%


RBB Institutional Ownership - Frequently Asked Questions

During the previous two years, 86 institutional investors and hedge funds held shares of RBB Bancorp. The most heavily invested institutionals were BlackRock Inc. ($35.42M), FJ Capital Management LLC ($28.35M), Dimensional Fund Advisors LP ($17.74M), Vanguard Group Inc. ($16.19M), Rhino Investment Partners Inc ($7.24M), Geode Capital Management LLC ($7.06M), and State Street Corp ($6.62M).Learn more on RBB Bancorp's institutional investors.

40.14% of RBB Bancorp's stock is owned by institutional investors. Learn more on RBB's institutional investor holdings.

Of the 70 institutional investors that purchased RBB Bancorp's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($1.29M), Rhino Investment Partners Inc ($396.17K), Hillsdale Investment Management Inc. ($221.40K), Fourthstone LLC ($164.47K), Algert Global LLC ($156.22K), Empowered Funds LLC ($149.72K), and FJ Capital Management LLC ($149.24K).

Institutional investors have bought a total of 2,992,766 shares in the last 24 months. This purchase volume represents approximately $74.92M in transactions.

Of the 26 institutional investors that sold RBB Bancorp's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: FJ Capital Management LLC ($254.68K), Citadel Advisors LLC ($64.19K), LSV Asset Management ($47.20K), Squarepoint Ops LLC ($18.22K), Vanguard Group Inc. ($16.71K), Hotchkis & Wiley Capital Management LLC ($16.21K), and Jane Street Group LLC ($15.89K).

Institutional investors have sold a total of 517,806 shares in the last 24 months. This volume of shares sold represents approximately $9.92M in transactions.


Related Companies

Institutional ownership data for NASDAQ:RBB is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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