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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 2021

Institutional positions in RBB Bancorp as of Mar 31, 2021. 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
80
No complete 13F data for Q4 2020
Shares held
6.48M
No complete 13F data for Q4 2020
Total value
$131.4M
No complete 13F data for Q4 2020

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.

Institutional holdersQ1 2021: 80 institutions
Q1 2021: 80 institutionsQ2 2021: 83 institutionsQ3 2021: 84 institutionsQ4 2021: 82 institutionsQ1 2022: 77 institutionsQ2 2022: 70 institutionsQ3 2022: 71 institutionsQ4 2022: 74 institutionsQ1 2023: 75 institutionsQ2 2023: 77 institutionsQ3 2023: 75 institutionsQ4 2023: 75 institutionsQ1 2024: 74 institutionsQ2 2024: 73 institutionsQ3 2024: 89 institutionsQ4 2024: 93 institutionsQ1 2025: 90 institutionsQ2 2025: 95 institutionsQ3 2025: 107 institutionsQ4 2025: 112 institutionsQ1 2026: 120 institutionsQ2 2026: 144 institutions
Value heldQ1 2021: $131.4M
Q1 2021: $131.4MQ2 2021: $166.8MQ3 2021: $182.2MQ4 2021: $183.1MQ1 2022: $168.5MQ2 2022: $142.0MQ3 2022: $144.7MQ4 2022: $153.0MQ1 2023: $115.0MQ2 2023: $90.7MQ3 2023: $94.5MQ4 2023: $142.9MQ1 2024: $136.7MQ2 2024: $143.8MQ3 2024: $187.9MQ4 2024: $174.2MQ1 2025: $139.1MQ2 2025: $148.7MQ3 2025: $161.1MQ4 2025: $183.8MQ1 2026: $201.2MQ2 2026: $268.4M
Institutions holding RBB and their total value by quarter
QuarterHoldersValue
Q2 2026144$268.4M
Q1 2026120$201.2M
Q4 2025112$183.8M
Q3 2025107$161.1M
Q2 202595$148.7M
Q1 202590$139.1M
Q4 202493$174.2M
Q3 202489$187.9M
Q2 202473$143.8M
Q1 202474$136.7M
Q4 202375$142.9M
Q3 202375$94.5M
Q2 202377$90.7M
Q1 202375$115.0M
Q4 202274$153.0M
Q3 202271$144.7M
Q2 202270$142.0M
Q1 202277$168.5M
Q4 202182$183.1M
Q3 202184$182.2M
Q2 202183$166.8M
Q1 202180$131.4M

Institutions, Q1 2021

Shares, value and share of portfolio for each institution holding RBB Bancorp.

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.

Institutions holding RBB in Q1 2021
InstitutionSharesValue% of portfolioChange in sharesAction
First Horizon Corp21$00.00%––
Captrust Financial Advisors67$1.00K0.00%––
US Bancorp90$2.00K0.00%––
Wealthcare Advisory Partners LLC115$2.00K0.00%––
O'Shaughnessy Asset Management, LLC224$5.00K0.00%––
Bank of Montreal434$9.00K0.00%––
Citigroup Inc1,101$22.0K0.00%––
Ameritas Investment Partners, Inc.1,147$23.0K0.00%––
Legal & General Group Plc1,288$26.0K0.00%––
New York State Teachers Retirement System1,400$28.0K0.00%––
Tower Research Capital LLC (TRC)1,941$39.0K0.00%––
UBS Group AG3,732$76.0K0.00%––
Metropolitan Life Insurance Co5,573$113.0K0.00%––
Russell Investments Group, Ltd.7,245$146.0K0.00%––
BNP Paribas Arbitrage, SA7,792$157.9K0.00%––
MetLife Investment Management7,829$158.7K0.00%––
Public Employees Retirement System of Ohio8,739$177.0K0.00%––
Denali Advisors LLC8,830$179.0K0.06%––
American International Group, Inc.9,679$196.0K0.00%––
Salzhauer Michael9,850$200.0K0.12%––
Harbor Advisors LLC10,000$203.0K0.05%––
Deutsche Bank AG10,785$219.0K0.00%––
Millennium Management LLC10,862$220.0K0.00%––
Royal Bank of Canada11,094$225.0K0.00%––
Manufacturers Life Insurance Company, The11,388$231.0K0.00%––
Panagora Asset Management Inc11,830$240.0K0.00%––
SEI Investments Co12,026$244.0K0.00%––
Advisor Group Holdings, Inc.12,475$253.0K0.00%––
Grantham, Mayo, Van Otterloo & Co. LLC13,395$272.0K0.00%––
Meeder Asset Management Inc14,613$297.0K0.02%––
HSBC Holdings PLC14,772$300.0K0.00%––
New York State Common Retirement Fund15,200$308.0K0.00%––
D. E. Shaw & Co., Inc.15,198$308.0K0.00%––
Invesco Ltd.15,572$316.0K0.00%––
Acadian Asset Management LLC15,718$318.0K0.00%––
Commonwealth Equity Services, LLC17,144$347.0K0.00%––
Goldman Sachs Group Inc17,328$351.0K0.00%––
Prudential Financial Inc17,610$357.0K0.00%––
Martingale Asset Management L P18,586$377.0K0.00%––
Barclays PLC19,478$395.0K0.00%––
Mackay Shields LLC20,800$422.0K0.00%––
Wells Fargo & Company24,293$492.0K0.00%––
Citadel Advisors LLC24,647$500.0K0.00%––
California State Teachers Retirement System25,083$508.0K0.00%––
Rhumbline Advisers25,795$523.0K0.00%––
American Century Companies Inc25,972$526.0K0.00%––
Ameriprise Financial Inc26,485$537.0K0.00%––
Winton Group Ltd27,930$566.0K0.03%––
Renaissance Technologies LLC28,200$572.0K0.00%––
Wedge Capital Management L L P28,267$573.0K0.01%––
California Public Employees Retirement System33,947$688.0K0.00%––
STRS Ohio37,300$756.0K0.00%––
Cornercap Investment Counsel Inc38,267$776.0K0.09%––
Charles Schwab Investment Management Inc39,811$807.0K0.00%––
ClariVest Asset Management LLC41,355$839.0K0.03%––
Morgan Stanley45,277$918.0K0.00%––
Los Angeles Capital Management LLC45,570$924.0K0.00%––
Bank of America Corp46,816$949.0K0.00%––
Jacobs Levy Equity Management, Inc53,643$1.09M0.01%––
Globeflex Capital L P53,741$1.09M0.20%––
Arrowstreet Capital, Limited Partnership64,698$1.31M0.00%––
Nuveen Asset Management, LLC68,334$1.39M0.00%––
John G Ullman & Associates Inc71,200$1.44M0.19%––
Polaris Capital Management, LLC76,000$1.63M0.05%––
Bridgeway Capital Management, LLC105,383$2.14M0.04%––
JPMorgan Chase & Co117,928$2.39M0.00%––
Bank of New York Mellon Corp123,861$2.51M0.00%––
Boston Partners149,342$3.03M0.00%––
Northern Trust Corp153,901$3.12M0.00%––
Hotchkis & Wiley Capital Management LLC155,809$3.16M0.01%––
Alliancebernstein L.P.170,622$3.46M0.00%––
LSV Asset Management187,000$3.79M0.01%––
BHZ Capital Management, LP226,600$4.59M1.46%––
Geode Capital Management, LLC236,344$4.79M0.00%––
State Street Corp250,115$5.07M0.00%––
Wellington Management Group LLP373,405$7.57M0.00%––
Basswood Capital Management, L.L.C.428,034$8.68M0.39%––
Dimensional Fund Advisors LP443,234$8.98M0.00%––
Vanguard Group Inc769,512$15.6M0.00%––
BlackRock Inc.1,250,042$25.3M0.00%––