RBB Bancorp - Common Stock (RBB) Institutional Ownership

13F Institutional Holders and Ownership History from Q3 2017 to Q4 2025

Type / Class
Equity / Common Stock
Symbol
RBB on Nasdaq
Shares outstanding
17,253,516
Price per share
$20.64
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
8,588,901
Total reported value
$161,128,820
% of total 13F portfolios
0%
Share change
-53,347
Value change
-$788,947
Number of holders
103
Price from insider filings
$20.64
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of RBB Bancorp - Common Stock (RBB) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
FJ Capital Management LLC 8.8% -12% $28,354,014 -$4,777,703 1,511,408 -14% FJ Capital Management LLC 30 Sep 2025
VANGUARD GROUP INC 5% $16,190,274 863,021 The Vanguard Group 30 Sep 2025

As of 30 Sep 2025, 103 institutional investors reported holding 8,588,901 shares of RBB Bancorp - Common Stock (RBB). This represents 50% of the company’s total 17,253,516 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of RBB Bancorp - Common Stock (RBB) together control 44% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
FJ Capital Management LLC 8.8% 1,511,408 -14% 3% $28,354,014
BlackRock, Inc. 7% 1,211,489 -0.96% 0% $22,727,534
VANGUARD GROUP INC 5% 863,021 -1.9% 0% $16,190,273
DIMENSIONAL FUND ADVISORS LP 4.7% 808,520 +2.9% 0% $15,167,591
AMERICAN CENTURY COMPANIES INC 2.4% 412,338 +10% 0% $7,735,461
GEODE CAPITAL MANAGEMENT, LLC 2.1% 356,094 -1.9% 0% $6,681,652
STATE STREET CORP 1.8% 319,156 +2.4% 0% $5,987,367
ALLIANCEBERNSTEIN L.P. 1.7% 294,033 -1.3% 0% $5,516,059
Rhino Investment Partners, Inc 1.5% 253,190 +3.4% 1.5% $4,749,844
LSV ASSET MANAGEMENT 1.2% 214,900 -13% 0.01% $4,032,000
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 1.2% 200,190 +80% 0% $3,755,564
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 1.1% 186,133 -8% 0.01% $3,491,855
BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.81% 140,070 +6.2% 0.06% $2,627,713
MORGAN STANLEY 0.78% 135,162 -10% 0% $2,535,651
NORTHERN TRUST CORP 0.71% 123,285 -0.15% 0% $2,312,826
Empowered Funds, LLC 0.43% 74,187 +12% 0.01% $1,391,748
Squarepoint Ops LLC 0.41% 70,083 +39% 0% $1,314,757
AQR CAPITAL MANAGEMENT LLC 0.38% 64,982 +175% 0% $1,219,070
MILLENNIUM MANAGEMENT LLC 0.37% 64,005 +214% 0% $1,200,734
Bank of New York Mellon Corp 0.35% 60,541 +3.7% 0% $1,135,758
Trexquant Investment LP 0.35% 60,288 +364% 0.01% $1,131,003
JACOBS LEVY EQUITY MANAGEMENT, INC 0.35% 60,106 +26% 0% $1,127,589
Connor, Clark & Lunn Investment Management Ltd. 0.33% 57,349 +44% 0% $1,075,867
TWO SIGMA INVESTMENTS, LP 0.32% 54,809 +95% 0% $1,028,217
Fourthstone LLC 0.29% 50,000 -70% 0.17% $938,000

Institutional Holders of RBB Bancorp - Common Stock (RBB) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 35,762 $737,992 +$113,073 $20.64 6
2025 Q3 8,588,901 $161,128,820 -$788,947 $18.76 103
2025 Q2 8,639,032 $148,678,380 +$3,613,089 $17.21 93
2025 Q1 8,429,520 $139,087,628 -$1,403,184 $16.50 90
2024 Q4 8,501,205 $174,190,546 +$6,842,291 $20.49 92
2024 Q3 8,163,411 $187,930,123 +$10,411,509 $23.02 89
2024 Q2 7,645,879 $143,818,798 +$1,012,029 $18.81 72
2024 Q1 7,588,449 $136,667,536 +$1,353,035 $18.01 73
2023 Q4 7,503,390 $142,865,028 +$2,826,047 $19.04 75
2023 Q3 7,397,367 $94,538,207 -$2,022,796 $12.78 75
2023 Q2 7,594,275 $90,674,871 +$1,222,017 $11.94 77
2023 Q1 7,418,431 $114,993,459 +$2,137,705 $15.50 73
2022 Q4 7,335,734 $152,961,159 +$7,806,073 $20.85 74
2022 Q3 6,961,804 $144,715,165 +$1,882,513 $20.78 68
2022 Q2 6,868,611 $142,033,722 -$7,136,677 $20.67 67
2022 Q1 7,171,653 $168,543,877 +$4,128,317 $23.49 75
2021 Q4 6,979,866 $182,900,463 -$7,083,463 $26.20 79
2021 Q3 7,230,433 $182,232,183 +$8,686,447 $25.21 81
2021 Q2 6,887,904 $166,833,863 +$10,670,963 $24.22 80
2021 Q1 6,476,580 $131,368,603 +$4,536,326 $20.27 78
2020 Q4 6,259,735 $96,284,410 -$535,589 $15.38 70
2020 Q3 6,323,388 $71,727,097 -$1,983,508 $11.34 71
2020 Q2 6,468,451 $88,249,632 +$1,905,789 $13.65 81
2020 Q1 6,331,893 $86,942,146 -$4,884,882 $13.72 78
2019 Q4 6,588,304 $139,470,213 +$9,693,856 $21.17 80
2019 Q3 6,172,920 $121,542,801 -$1,159,379 $19.69 66
2019 Q2 6,232,925 $120,548,867 +$5,404,294 $19.34 63
2019 Q1 6,015,379 $113,092,799 +$1,191,647 $18.80 63
2018 Q4 5,973,728 $104,962,022 +$6,428,381 $17.57 69
2018 Q3 5,509,223 $135,007,315 -$3,382,189 $24.50 78
2018 Q2 5,602,329 $179,964,442 +$30,044,588 $32.12 75
2018 Q1 4,689,038 $121,378,341 +$16,878,831 $26.37 65
2017 Q4 3,997,542 $109,406,633 +$7,775,018 $27.37 54
2017 Q3 3,760,237 $86,077,000 +$86,077,000 $22.89 35