RBB Bancorp - RBB

Detailed investor-level table based on 13F positions.

Shareholders (13F)

Quarter: Q2 2026 · Compare: Q1 2026
13D/13G major owners: Ownership tab.
Methodology: Market value and % of portfolio use SEC reported VALUE ($000). For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received. Details.
Rows: 0
Investor History Status Shares held Market value ($000) % of portfolio Previous % Rank Change in shares % change in shares Source Date reported
BlackRock, Inc. History Added to 1,292,135 35,423 0.0% 0.0% 1 +150,787 13.21% Q2 2026 Aug 07, 2026
DIMENSIONAL FUND ADVISORS LP History Added to 902,290 24,736 0.0% 0.0% 2 +72,076 8.68% Q2 2026 Aug 11, 2026
VANGUARD CAPITAL MANAGEMENT LLC History Reduced 641,304 17,581 0.0% 0.0% 3 -18,721 -2.84% Q2 2026 Aug 13, 2026
AMERICAN CENTURY COMPANIES INC History Added to 536,436 14,706 0.01% 0.01% 4 +68,758 14.7% Q2 2026 Aug 12, 2026
ACADIAN ASSET MANAGEMENT LLC History Added to 400,451 10,966 0.01% 0.0% 5 +302,866 310.36% Q2 2026 Aug 13, 2026
GEODE CAPITAL MANAGEMENT, LLC History Added to 370,553 10,160 0.0% 0.0% 6 +23,223 6.69% Q2 2026 Aug 12, 2026
STATE STREET CORP History Added to 337,621 9,255 0.0% 0.0% 7 +12,799 3.94% Q2 2026 Sep 22, 2026
Hillsdale Investment Management Inc. History Added to 327,169 8,969 0.2% 0.13% 8 +105,769 47.77% Q2 2026 Aug 12, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP History Added to 223,877 6,137 0.0% 0.0% 9 +24,142 12.09% Q2 2026 Aug 13, 2026
MORGAN STANLEY History Added to 206,553 5,662 0.0% 0.0% 10 +73,971 55.79% Q2 2026 Aug 13, 2026
Qube Research & Technologies Ltd History Added to 195,579 5,361 0.0% 0.0% 11 +136,611 231.67% Q2 2026 Aug 14, 2026
LSV ASSET MANAGEMENT History Added to 190,600 5,225 0.01% 0.01% 12 +2,200 1.17% Q2 2026 Aug 06, 2026
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC History Added to 185,168 5,076 0.01% 0.01% 13 +1,080 0.59% Q2 2026 Aug 14, 2026
Rhino Investment Partners, Inc History Reduced 178,388 4,890 1.48% 2.01% 14 -160,422 -47.35% Q2 2026 Aug 14, 2026
BRIDGEWAY CAPITAL MANAGEMENT, LLC History Added to 172,655 4,733 0.08% 0.07% 15 +6,732 4.06% Q2 2026 Aug 14, 2026
ALGERT GLOBAL LLC History New 156,224 4,282 0.05% — 16 +156,224 New Q2 2026 Aug 13, 2026
RAYMOND JAMES FINANCIAL INC History New 150,380 4,122 0.0% — 17 +150,380 New Q2 2026 Aug 14, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC History Added to 136,257 3,735 0.0% 0.0% 18 +15,311 12.66% Q2 2026 Aug 13, 2026
NORTHERN TRUST CORP History Added to 125,575 3,442 0.0% 0.0% 19 +9,404 8.09% Q2 2026 Aug 13, 2026
TWO SIGMA INVESTMENTS, LP History Added to 117,871 3,231 0.0% 0.0% 20 +57,535 95.36% Q2 2026 Aug 14, 2026
ALLIANCEBERNSTEIN L.P. History Reduced 142,884 3,053 0.0% 0.0% 21 -239,434 -62.63% Q2 2026 Aug 14, 2026
EJF Capital LP History Added to 109,258 2,995 2.0% 1.64% 22 +401 0.37% Q2 2026 Aug 13, 2026
LOS ANGELES CAPITAL MANAGEMENT LLC History Added to 108,171 2,965 0.01% 0.0% 23 +76,882 245.72% Q2 2026 Aug 13, 2026
AQR CAPITAL MANAGEMENT LLC History Added to 106,302 2,914 0.0% 0.0% 24 +29,273 38.0% Q2 2026 Aug 14, 2026
Empowered Funds, LLC History Added to 104,534 2,865 0.02% 0.01% 25 +3,071 3.03% Q2 2026 Aug 14, 2026
Connor, Clark & Lunn Investment Management Ltd. History Added to 103,297 2,831 0.01% 0.0% 26 +41,159 66.24% Q2 2026 Aug 12, 2026
Bank of New York Mellon Corp History Added to 97,894 2,683 0.0% 0.0% 27 +8,959 10.07% Q2 2026 Aug 06, 2026
MARSHALL WACE, LLP History New 97,845 2,681 0.0% — 28 +97,845 New Q2 2026 Aug 13, 2026
O'SHAUGHNESSY ASSET MANAGEMENT, LLC History Added to 96,968 2,658 0.01% 0.01% 29 +2,284 2.41% Q2 2026 Aug 13, 2026
Trexquant Investment LP History Added to 87,095 2,387 0.01% 0.01% 30 +16,211 22.87% Q2 2026 Aug 14, 2026
VANGUARD FIDUCIARY TRUST CO History Added to 86,406 2,368 0.0% 0.0% 31 +3,639 4.4% Q2 2026 Aug 13, 2026
GOLDMAN SACHS GROUP INC History Added to 80,060 2,194 0.0% 0.0% 32 +16,472 25.9% Q2 2026 Aug 14, 2026
Quantinno Capital Management LP History Added to 75,397 2,067 0.0% 0.0% 33 +9,253 13.99% Q2 2026 Aug 13, 2026
Squarepoint Ops LLC History Added to 68,007 1,864 0.0% 0.0% 34 +709 1.05% Q2 2026 Aug 14, 2026
CITADEL ADVISORS LLC History Added to 66,633 1,826 0.0% 0.0% 35 +22,048 49.45% Q2 2026 Sep 02, 2026
JACOBS LEVY EQUITY MANAGEMENT, INC History Added to 61,514 1,686 0.01% 0.01% 36 +1,786 2.99% Q2 2026 Aug 14, 2026
UBS Group AG History Added to 56,794 1,557 0.0% 0.0% 37 +44,319 355.26% Q2 2026 Aug 13, 2026
KENNEDY CAPITAL MANAGEMENT LLC History Reduced 54,299 1,488 0.03% 0.03% 38 -2,229 -3.94% Q2 2026 Aug 14, 2026
BANK OF AMERICA CORP /DE/ History Added to 52,415 1,436 0.0% 0.0% 39 +22,781 76.87% Q2 2026 Aug 14, 2026
Nuveen, LLC History Added to 50,795 1,392 0.0% 0.0% 40 +2,162 4.45% Q2 2026 Aug 11, 2026
PRUDENTIAL FINANCIAL INC History Added to 50,385 1,381 0.0% 0.0% 41 +39,410 359.09% Q2 2026 Aug 12, 2026
Russell Investments Group, Ltd. History Added to 49,847 1,365 0.0% 0.0% 42 +40,021 407.3% Q2 2026 Aug 06, 2026
Integrated Quantitative Investments LLC History New 48,961 1,342 0.22% — 43 +48,961 New Q2 2026 Aug 14, 2026
FIRST TRUST ADVISORS LP History Added to 47,471 1,301 0.0% 0.0% 44 +1,398 3.03% Q2 2026 Aug 11, 2026
AMERIPRISE FINANCIAL INC History Added to 46,683 1,279 0.0% 0.0% 45 +10,832 30.21% Q2 2026 Aug 14, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC History Added to 46,609 1,277 0.0% 0.0% 46 +3,856 9.02% Q2 2026 Aug 14, 2026
Walleye Capital LLC History New 45,829 1,256 0.0% — 47 +45,829 New Q2 2026 Aug 03, 2026
Point72 Asset Management, L.P. History New 43,477 1,191 0.0% — 48 +43,477 New Q2 2026 Aug 14, 2026
JOHN G ULLMAN & ASSOCIATES INC History No change 40,550 1,111 0.13% 0.11% 49 0 0.0% Q2 2026 Aug 11, 2026
MARTINGALE ASSET MANAGEMENT L P History Added to 38,900 1,066 0.03% 0.01% 50 +21,900 128.82% Q2 2026 Aug 13, 2026
D. E. Shaw & Co., Inc. History Added to 37,440 1,026 0.0% 0.0% 51 +18,534 98.03% Q2 2026 Aug 14, 2026
Engineers Gate Manager LP History Added to 37,214 1,020 0.01% 0.0% 52 +24,988 204.38% Q2 2026 Aug 14, 2026
Creative Planning History New 34,462 944 0.0% — 53 +34,462 New Q2 2026 Aug 13, 2026
GSA CAPITAL PARTNERS LLP History Added to 33,854 928 0.06% 0.04% 54 +1,130 3.45% Q2 2026 Aug 06, 2026
Invesco Ltd. History Reduced 32,613 894 0.0% 0.0% 55 -8,394 -20.47% Q2 2026 Aug 14, 2026
Odyssean, LLC History Added to 32,495 890 0.14% 0.18% 56 +9,394 40.66% Q2 2026 Aug 14, 2026
Unison Advisors LLC History Added to 32,166 881 0.06% 0.05% 57 +211 0.66% Q2 2026 Jul 22, 2026
OSAIC HOLDINGS, INC. History New 30,274 829 0.0% — 58 +30,274 New Q2 2026 Aug 14, 2026
RENAISSANCE TECHNOLOGIES LLC History New 29,700 814 0.0% — 59 +29,700 New Q2 2026 Aug 13, 2026
MILLENNIUM MANAGEMENT LLC History Added to 29,632 812 0.0% 0.0% 60 +11,371 62.27% Q2 2026 Aug 14, 2026
Legato Capital Management LLC History New 28,135 771 0.06% — 61 +28,135 New Q2 2026 Aug 06, 2026
XTX Topco Ltd History New 27,237 746 0.01% — 62 +27,237 New Q2 2026 Aug 14, 2026
STRS OHIO History Reduced 26,700 731 0.0% 0.0% 63 -700 -2.55% Q2 2026 Jul 30, 2026
Catalina Capital Group, LLC History No change 29,605 632 0.38% 0.38% 64 0 0.0% Q1 2026 Apr 23, 2026
BAILARD, INC. History New 21,300 583 0.01% — 65 +21,300 New Q2 2026 Jul 30, 2026
MACKENZIE FINANCIAL CORP History New 20,546 563 0.0% — 66 +20,546 New Q2 2026 Aug 13, 2026
RHUMBLINE ADVISERS History Reduced 20,486 561 0.0% 0.0% 67 -435 -2.08% Q2 2026 Aug 11, 2026
BNP PARIBAS FINANCIAL MARKETS History Added to 20,208 554 0.0% 0.0% 68 +16,568 455.16% Q2 2026 Aug 13, 2026
LAZARD ASSET MANAGEMENT LLC History New 18,825 516 0.0% — 69 +18,825 New Q2 2026 Aug 14, 2026
COMMONWEALTH EQUITY SERVICES, LLC History Added to 17,433 477 0.0% 0.0% 70 +1 0.01% Q2 2026 Jul 29, 2026
DEUTSCHE BANK AG\ History Added to 15,974 438 0.0% 0.0% 71 +10,350 184.03% Q2 2026 Aug 07, 2026
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC History New 14,321 392 0.01% — 72 +14,321 New Q2 2026 Aug 14, 2026
WELLS FARGO & COMPANY/MN History Added to 13,721 376 0.0% 0.0% 73 +7,585 123.61% Q2 2026 Aug 14, 2026
Man Group plc History New 13,003 356 0.0% — 74 +13,003 New Q2 2026 Aug 14, 2026
PRICE T ROWE ASSOCIATES INC /MD/ History Added to 12,651 347 0.0% 0.0% 75 +1,969 18.43% Q2 2026 Aug 14, 2026
MERCER GLOBAL ADVISORS INC /ADV History New 11,047 302 0.0% — 77 +11,047 New Q2 2026 Aug 19, 2026
Centiva Capital, LP History New 11,042 302 0.0% — 78 +11,042 New Q2 2026 Aug 13, 2026
SEI INVESTMENTS CO History Reduced 11,028 302 0.0% 0.0% 76 -5,626 -33.78% Q2 2026 Aug 14, 2026
OXFORD ASSET MANAGEMENT LLP History New 10,889 298 0.15% — 79 +10,889 New Q2 2026 Aug 14, 2026
Sterling Capital Management LLC History Added to 10,410 285 0.0% 0.0% 80 +9,872 1834.94% Q2 2026 Jul 28, 2026
CITIGROUP INC History Added to 10,344 283 0.0% 0.0% 81 +8,057 352.3% Q2 2026 Aug 03, 2026
CANADA PENSION PLAN INVESTMENT BOARD History No change 10,300 282 0.0% 0.0% 82 0 0.0% Q2 2026 Aug 14, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP History New 10,040 275 0.0% — 84 +10,040 New Q2 2026 Aug 14, 2026
MetLife Investment Management, LLC History No change 10,051 275 0.0% 0.0% 83 0 0.0% Q2 2026 Aug 13, 2026
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO History Added to 9,193 252 0.0% 0.0% 85 +2,600 39.44% Q2 2026 Aug 17, 2026
IEQ CAPITAL, LLC History Reduced 8,989 246 0.0% 0.0% 86 -1,812 -16.78% Q2 2026 Aug 11, 2026
AXQ CAPITAL, LP History New 8,681 237 0.03% — 87 +8,681 New Q2 2026 Aug 06, 2026
SENTINEL TRUST CO LBA History New 7,900 217 0.02% — 88 +7,900 New Q2 2026 Jul 13, 2026
JANE STREET GROUP, LLC History New 7,543 206 0.0% — 90 +7,543 New Q2 2026 Aug 14, 2026
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. History Reduced 7,543 206 0.0% 0.0% 89 -195 -2.52% Q2 2026 Aug 14, 2026
JPMORGAN CHASE & CO History Added to 7,364 201 0.0% 0.0% 91 +286 4.04% Q2 2026 Aug 12, 2026
Quadrature Capital Ltd History New 7,307 200 0.0% — 92 +7,307 New Q2 2026 Aug 06, 2026
Police & Firemen's Retirement System of New Jersey History Added to 5,547 152 0.0% 0.0% 93 +1,684 43.59% Q2 2026 Jul 23, 2026
Vanguard Global Advisers, LLC History No change 5,211 142 0.0% 0.0% 94 0 0.0% Q2 2026 Aug 13, 2026
CWM, LLC History No change 6,210 132 0.0% 0.0% 95 0 0.0% Q1 2026 May 14, 2026
State of Tennessee, Department of Treasury History New 4,615 126 0.0% — 96 +4,615 New Q2 2026 Aug 14, 2026
NEW YORK STATE COMMON RETIREMENT FUND History No change 4,539 124 0.0% 0.0% 97 0 0.0% Q2 2026 Jul 29, 2026
PNC FINANCIAL SERVICES GROUP, INC. History Reduced 4,371 119 0.0% 0.0% 98 -2,410 -35.54% Q2 2026 Aug 07, 2026
FMR LLC History Added to 3,797 104 0.0% 0.0% 99 +1,291 51.52% Q2 2026 Aug 13, 2026
BARCLAYS PLC History Reduced 2,134 58 0.0% 0.0% 100 -1,030 -32.55% Q2 2026 Aug 14, 2026
Legal & General Group Plc History Added to 1,665 45 0.0% 0.0% 101 +188 12.73% Q2 2026 Aug 14, 2026
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC History No change 1,613 44 0.0% 0.0% 102 0 0.0% Q2 2026 Aug 13, 2026
CANADA LIFE ASSURANCE Co History Reduced 1,586 43 0.0% 0.0% 103 -120 -7.03% Q2 2026 Aug 13, 2026
Tower Research Capital LLC (TRC) History Reduced 1,545 42 0.0% 0.0% 104 -295 -16.03% Q2 2026 Aug 11, 2026
Rockefeller Capital Management L.P. History Reduced 1,478 40 0.0% 0.0% 105 -159 -9.71% Q2 2026 Aug 13, 2026
Ameritas Investment Partners, Inc. History No change 1,318 36 0.0% 0.0% 106 0 0.0% Q2 2026 Aug 13, 2026
Arax Advisory Partners History Added to 1,042 28 0.0% 0.0% 107 +851 445.55% Q2 2026 Aug 10, 2026
Mirae Asset Global Investments Co., Ltd. History New 1,009 27 0.0% — 108 +1,009 New Q2 2026 Jul 22, 2026
ROYAL BANK OF CANADA History Added to 927 26 0.0% 0.0% 109 +467 101.52% Q2 2026 Aug 14, 2026
State of Alaska, Department of Revenue History No change 838 22 0.0% 0.0% 110 0 0.0% Q2 2026 Jul 20, 2026
Smartleaf Asset Management LLC History No change 828 22 0.0% 0.0% 111 0 0.0% Q2 2026 Aug 12, 2026
SIMPLEX TRADING, LLC History Added to 586 16 0.0% 0.0% 112 +486 486.0% Q2 2026 Aug 12, 2026
JONES FINANCIAL COMPANIES LLLP History No change 503 13 0.0% 0.0% 113 0 0.0% Q2 2026 Aug 14, 2026
Versant Capital Management, Inc History No change 504 13 0.0% 0.0% 114 0 0.0% Q2 2026 Jul 02, 2026
Federation des caisses Desjardins du Quebec History No change 500 13 0.0% 0.0% 115 0 0.0% Q2 2026 Aug 13, 2026
Pinnacle Wealth Planning Services, Inc. History No change 420 11 0.0% 0.0% 116 0 0.0% Q2 2026 Aug 07, 2026
SIGNATUREFD, LLC History Added to 368 10 0.0% 0.0% 117 +159 76.08% Q2 2026 Jul 23, 2026
Capital Advisors, Ltd. LLC History No change 359 10 0.0% 0.0% 118 0 0.0% Q2 2026 Jul 16, 2026
HARBOR CAPITAL ADVISORS, INC. History No change 340 9 0.0% 0.0% 119 0 0.0% Q2 2026 Aug 07, 2026
GAMMA Investing LLC History No change 343 9 0.0% 0.0% 120 0 0.0% Q2 2026 Jul 07, 2026
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM History Reduced 226 6 0.0% 0.0% 121 -653 -74.29% Q2 2026 Aug 24, 2026
Allworth Financial LP History Added to 203 5 0.0% 0.0% 122 +75 58.59% Q2 2026 Aug 11, 2026
FEDERATED HERMES, INC. History New 160 4 0.0% — 124 +160 New Q2 2026 Aug 12, 2026
Private Wealth Management Group, LLC History No change 155 4 0.0% 0.0% 123 0 0.0% Q2 2026 Jul 27, 2026
EverSource Wealth Advisors, LLC History Reduced 137 3 0.0% 0.0% 125 -30 -17.96% Q2 2026 Jul 24, 2026
Essential Partners LLC History Reduced 102 2 0.0% 0.0% 126 -226 -68.9% Q2 2026 Aug 10, 2026
Quarry LP History New 82 2 0.0% — 127 +82 New Q2 2026 Aug 14, 2026
Optiver Holding B.V. History Reduced 42 1 0.0% 0.0% 132 -144 -77.42% Q2 2026 Aug 12, 2026
PICTON MAHONEY ASSET MANAGEMENT History New 70 1 0.0% — 136 +70 New Q2 2026 Aug 13, 2026
Fortitude Family Office, LLC History New 43 1 0.0% — 137 +43 New Q2 2026 Jul 20, 2026
Farther Finance Advisors, LLC History Reduced 40 1 0.0% 0.0% 134 -28 -41.18% Q2 2026 Jul 17, 2026
ROTHSCHILD INVESTMENT LLC History Added to 50 1 0.0% — 128 +10 25.0% Q2 2026 Aug 06, 2026
IFP Advisors, Inc History Added to 66 1 0.0% 0.0% 130 +5 8.2% Q2 2026 Jul 20, 2026
Covestor Ltd History Added to 19 1 0.0% — 133 +3 18.75% Q2 2026 Aug 07, 2026
NISA INVESTMENT ADVISORS, LLC History Added to 41 1 0.0% — 129 +1 2.5% Q2 2026 Aug 10, 2026
Parallel Advisors, LLC History No change 65 1 0.0% 0.0% 131 0 0.0% Q2 2026 Aug 05, 2026
Kilter Group LLC History No change 37 1 0.0% — 135 0 0.0% Q2 2026 Aug 11, 2026
FJ Capital Management LLC History Closed out 0 0 — 3.64% — -1,511,408 -100.0% Q2 2026 Aug 14, 2026
North Reef Capital Management LP History Closed out 0 0 — 0.05% — -64,150 -100.0% Q2 2026 Aug 14, 2026
Jump Financial, LLC History Closed out 0 0 — 0.0% — -11,264 -100.0% Q2 2026 Aug 13, 2026
FRANKLIN RESOURCES INC History Closed out 0 0 — 0.0% — -10,673 -100.0% Q2 2026 Aug 13, 2026
GROUP ONE TRADING LLC History Closed out 0 0 — 0.0% — -200 -100.0% Q2 2026 Aug 13, 2026
Root Financial Partners, LLC History Closed out 0 0 — 0.0% — -71 -100.0% Q2 2026 Jul 29, 2026
BARROW HANLEY MEWHINNEY & STRAUSS LLC History Closed out 0 0 — — — -33 -100.0% Q2 2026 Aug 12, 2026
MAI Capital Management History Closed out 0 0 — — — -28 -100.0% Q2 2026 Aug 14, 2026
Basecamp Wealth Advisors LLC History Added to 10 0 — — — +9 900.0% Q2 2026 Aug 14, 2026
Cornerstone Planning Group LLC History Reduced 16 0 — — — -1 -5.88% Q2 2026 Jul 29, 2026
True Wealth Design, LLC History Reduced 22 0 — — — -1 -4.35% Q2 2026 Jul 16, 2026
SJS Investment Consulting Inc. History New 1 0 — — — +1 New Q2 2026 Jul 22, 2026
Caitong International Asset Management Co., Ltd History New 1 0 — — — +1 New Q2 2026 Aug 04, 2026
HUNTINGTON NATIONAL BANK History No change 1 0 — — — 0 0.0% Q2 2026 Aug 13, 2026
SBI Securities Co., Ltd. History No change 1 0 — — — 0 0.0% Q2 2026 Jul 22, 2026
JPL Wealth Management, LLC History No change 1 0 — — — 0 0.0% Q2 2026 Aug 13, 2026
Torren Management, LLC History No change 25 0 — — — 0 0.0% Q2 2026 Jul 10, 2026