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
-$788,948
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 6,117 $126,119 +$113,073 $20.64 4
2025 Q3 8,588,901 $161,128,820 -$788,948 $18.76 103
2025 Q2 8,639,061 $148,679,328 +$3,614,032 $17.21 94
2025 Q1 8,429,520 $139,087,734 -$1,403,183 $16.50 90
2024 Q4 8,501,205 $174,190,542 +$6,842,289 $20.49 92
2024 Q3 8,163,411 $187,929,635 +$10,411,980 $23.02 89
2024 Q2 7,645,879 $143,818,655 +$1,012,006 $18.81 72
2024 Q1 7,582,661 $136,563,240 +$1,658,971 $18.01 72
2023 Q4 7,335,194 $139,662,297 +$2,292,486 $19.04 74
2023 Q3 7,397,367 $94,538,464 -$2,449,874 $12.78 75
2023 Q2 7,594,275 $90,675,156 +$1,221,579 $11.94 77
2023 Q1 7,418,431 $114,993,456 +$2,132,660 $15.50 73
2022 Q4 7,321,274 $152,660,097 +$7,712,690 $20.85 73
2022 Q3 5,968,045 $124,065,165 +$2,287,260 $20.78 66
2022 Q2 6,868,611 $142,033,722 -$7,095,330 $20.67 67
2022 Q1 7,171,653 $168,543,877 +$4,161,598 $23.49 75
2021 Q4 6,879,402 $180,268,463 -$7,980,178 $26.20 78
2021 Q3 7,230,527 $182,235,183 +$9,144,250 $25.21 82
2021 Q2 6,887,970 $166,835,863 +$12,989,695 $24.22 80
2021 Q1 6,476,712 $131,370,603 +$4,791,144 $20.27 79
2020 Q4 6,220,796 $95,685,410 -$402,768 $15.38 69
2020 Q3 6,098,523 $69,178,097 -$2,061,305 $11.34 70
2020 Q2 5,600,363 $76,444,632 +$1,528,153 $13.65 77
2020 Q1 5,513,089 $75,610,146 -$5,273,357 $13.72 74
2019 Q4 6,547,631 $138,610,213 +$9,188,185 $21.17 78
2019 Q3 6,172,920 $121,542,801 -$1,158,381 $19.69 66
2019 Q2 6,232,889 $120,547,867 +$5,403,296 $19.34 62
2019 Q1 6,015,379 $113,092,799 +$1,205,554 $18.80 63
2018 Q4 5,973,728 $104,962,022 +$6,313,238 $17.57 69
2018 Q3 5,509,223 $135,007,315 -$3,382,179 $24.50 78
2018 Q2 5,602,329 $179,964,442 +$30,042,675 $32.12 75
2018 Q1 4,678,694 $121,107,341 +$16,828,945 $26.37 64
2017 Q4 3,989,101 $109,176,633 +$7,662,229 $27.37 53
2017 Q3 3,760,237 $86,077,000 +$86,076,966 $22.89 35