RBB BANCORP (RBB)
Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.
Institutions report 9,821,829 shares against 16,915,964 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $35.4M | 1,292,135 | 0.00% | 8q | +13.2%+$4.1M |
| DIMENSIONAL FUND ADVISORS LP | $24.7M | 902,290 | 0.00% | 31q | +8.7%+$2.0M |
| VANGUARD CAPITAL MANAGEMENT LLC | $17.6M | 641,304 | 0.00% | 2q | -2.8%-$513.2K |
| AMERICAN CENTURY COMPANIES INC | $14.7M | 536,436 | 0.01% | 25q | +14.7%+$1.9M |
| ACADIAN ASSET MANAGEMENT LLC | $11.0M | 400,451 | 0.01% | 3q | +310.4%+$8.3M |
| GEODE CAPITAL MANAGEMENT, LLC | $10.2M | 370,553 | 0.00% | 31q | +6.7%+$636.8K |
| STATE STREET CORP | $9.3M | 337,621 | 0.00% | 31q | +3.9%+$350.9K |
| Hillsdale Investment Management Inc. | $9.0M | 327,169 | 0.20% | 3q | +47.8%+$2.9M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $6.1M | 223,877 | 0.00% | 10q | +12.1%+$661.9K |
| MORGAN STANLEY | $5.7M | 206,553 | 0.00% | 35q | +55.8%+$2.0M |
| Qube Research & Technologies Ltd | $5.4M | 195,579 | 0.00% | 7q | +231.7%+$3.7M |
| LSV ASSET MANAGEMENT | $5.2M | 190,600 | 0.01% | 27q | +1.2%+$60.3K |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC | $5.1M | 185,168 | 0.01% | 31q | +0.6%+$29.6K |
| Rhino Investment Partners, Inc | $4.9M | 178,388 | 1.48% | 8q | -47.3%-$4.4M |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | $4.7M | 172,655 | 0.08% | 28q | +4.1%+$184.6K |
| ALGERT GLOBAL LLC | $4.3M | 156,224 | 0.05% | new | NEW |
| RAYMOND JAMES FINANCIAL INC | $4.1M | 150,380 | 0.00% | new | NEW |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $3.7M | 136,257 | 0.00% | 2q | +12.7%+$419.8K |
| NORTHERN TRUST CORP | $3.4M | 125,575 | 0.00% | 31q | +8.1%+$257.8K |
| TWO SIGMA INVESTMENTS, LP | $3.2M | 117,871 | 0.00% | 9q | +95.4%+$1.6M |
| ALLIANCEBERNSTEIN L.P. | $3.1M | 142,884 | 0.00% | 31q | -62.6%-$5.1M |
| EJF Capital LP | $3.0M | 109,258 | 2.00% | 2q | HELD |
| LOS ANGELES CAPITAL MANAGEMENT LLC | $3.0M | 108,171 | 0.01% | 2q | +245.7%+$2.1M |
| AQR CAPITAL MANAGEMENT LLC | $2.9M | 106,302 | 0.00% | 9q | +38.0%+$802.5K |
| Empowered Funds, LLC | $2.9M | 104,534 | 0.02% | 13q | +3.0%+$84.2K |
| Connor, Clark & Lunn Investment Management Ltd. | $2.8M | 103,297 | 0.01% | 8q | +66.2%+$1.1M |
| Bank of New York Mellon Corp | $2.7M | 97,894 | 0.00% | 31q | +10.1%+$245.6K |
| MARSHALL WACE, LLP | $2.7M | 97,845 | 0.00% | new | NEW |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $2.7M | 96,968 | 0.01% | 2q | +2.4%+$62.6K |
| Trexquant Investment LP | $2.4M | 87,095 | 0.01% | 5q | +22.9%+$444.4K |
| VANGUARD FIDUCIARY TRUST CO | $2.4M | 86,406 | 0.00% | 2q | +4.4%+$99.8K |
| GOLDMAN SACHS GROUP INC | $2.2M | 80,060 | 0.00% | 10q | +25.9%+$451.6K |
| Quantinno Capital Management LP | $2.1M | 75,397 | 0.00% | 5q | +14.0%+$253.7K |
| Squarepoint Ops LLC | $1.9M | 68,007 | 0.00% | 7q | +1.1%+$19.4K |
| CITADEL ADVISORS LLC | $1.8M | 66,633 | 0.00% | 7q | +49.5%+$604.4K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $1.7M | 61,514 | 0.01% | 25q | +3.0%+$49.0K |
| UBS Group AG | $1.6M | 56,794 | 0.00% | 16q | +355.3%+$1.2M |
| KENNEDY CAPITAL MANAGEMENT LLC | $1.5M | 54,299 | 0.03% | 3q | -3.9%-$61.1K |
| BANK OF AMERICA CORP /DE/ | $1.4M | 52,415 | 0.00% | 31q | +76.9%+$624.5K |
| Nuveen, LLC | $1.4M | 50,795 | 0.00% | 6q | +4.4%+$59.3K |
| PRUDENTIAL FINANCIAL INC | $1.4M | 50,385 | 0.00% | 16q | +359.1%+$1.1M |
| Russell Investments Group, Ltd. | $1.4M | 49,847 | 0.00% | 13q | +407.3%+$1.1M |
| Integrated Quantitative Investments LLC | $1.3M | 48,961 | 0.22% | new | NEW |
| FIRST TRUST ADVISORS LP | $1.3M | 47,471 | 0.00% | 8q | +3.0%+$38.3K |
| AMERIPRISE FINANCIAL INC | $1.3M | 46,683 | 0.00% | 30q | +30.2%+$297.0K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $1.3M | 46,609 | 0.00% | 31q | +9.0%+$105.7K |
| Walleye Capital LLC | $1.3M | 45,829 | 0.00% | new | NEW |
| Point72 Asset Management, L.P. | $1.2M | 43,477 | 0.00% | new | NEW |
| JOHN G ULLMAN & ASSOCIATES INC | $1.1M | 40,550 | 0.13% | 24q | HELD |
| MARTINGALE ASSET MANAGEMENT L P | $1.1M | 38,900 | 0.03% | 3q | +128.8%+$600.4K |
| D. E. Shaw & Co., Inc. | $1.0M | 37,440 | 0.00% | 6q | +98.0%+$508.1K |
| Engineers Gate Manager LP | $1.0M | 37,214 | 0.01% | 2q | +204.4%+$685.0K |
| Creative Planning | $944.8K | 34,462 | 0.00% | new | NEW |
| GSA CAPITAL PARTNERS LLP | $928.0K | 33,854 | 0.06% | 4q | +3.5%+$31.0K |
| Invesco Ltd. | $894.1K | 32,613 | 0.00% | 30q | -20.5%-$230.1K |
| Odyssean, LLC | $890.9K | 32,495 | 0.14% | 2q | +40.7%+$257.5K |
| Unison Advisors LLC | $881.8K | 32,166 | 0.06% | 8q | +0.7%+$5.8K |
| OSAIC HOLDINGS, INC. | $830.0K | 30,274 | 0.00% | new | NEW |
| RENAISSANCE TECHNOLOGIES LLC | $814.2K | 29,700 | 0.00% | new | NEW |
| MILLENNIUM MANAGEMENT LLC | $812.4K | 29,632 | 0.00% | 6q | +62.3%+$311.7K |
| Legato Capital Management LLC | $771.3K | 28,135 | 0.06% | new | NEW |
| XTX Topco Ltd | $746.7K | 27,237 | 0.01% | new | NEW |
| STRS OHIO | $732.0K | 26,700 | 0.00% | 29q | -2.6%-$19.2K |
| BAILARD, INC. | $583.9K | 21,300 | 0.01% | new | NEW |
| MACKENZIE FINANCIAL CORP | $563.3K | 20,546 | 0.00% | new | NEW |
| RHUMBLINE ADVISERS | $561.6K | 20,486 | 0.00% | 31q | -2.1%-$11.9K |
| BNP PARIBAS FINANCIAL MARKETS | $554.0K | 20,208 | 0.00% | 31q | +455.2%+$454.2K |
| LAZARD ASSET MANAGEMENT LLC | $516.1K | 18,825 | 0.00% | new | NEW |
| COMMONWEALTH EQUITY SERVICES, LLC | $477.9K | 17,433 | 0.00% | 31q | HELD |
| DEUTSCHE BANK AG\ | $438.0K | 15,974 | 0.00% | 34q | +184.0%+$283.8K |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | $392.6K | 14,321 | 0.01% | new | NEW |
| WELLS FARGO & COMPANY/MN | $376.2K | 13,721 | 0.00% | 14q | +123.6%+$207.9K |
| Man Group plc | $356.5K | 13,003 | 0.00% | new | NEW |
| PRICE T ROWE ASSOCIATES INC /MD/ | $347.0K | 12,651 | 0.00% | 3q | +18.4%+$54.0K |
| MERCER GLOBAL ADVISORS INC /ADV | $302.9K | 11,047 | 0.00% | new | NEW |
| Centiva Capital, LP | $302.7K | 11,042 | 0.00% | new | NEW |
| SEI INVESTMENTS CO | $302.3K | 11,028 | 0.00% | 2q | -33.8%-$154.2K |
| OXFORD ASSET MANAGEMENT LLP | $298.5K | 10,889 | 0.15% | new | NEW |
| Sterling Capital Management LLC | $285.4K | 10,410 | 0.00% | 8q | +1834.9%+$270.6K |
| CITIGROUP INC | $283.6K | 10,344 | 0.00% | 31q | +352.3%+$220.9K |
| CANADA PENSION PLAN INVESTMENT BOARD | $282.4K | 10,300 | 0.00% | 3q | HELD |
| MetLife Investment Management, LLC | $275.5K | 10,051 | 0.00% | 22q | HELD |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $275.2K | 10,040 | 0.00% | new | NEW |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $252.0K | 9,193 | 0.00% | 25q | +39.4%+$71.3K |
| IEQ CAPITAL, LLC | $246.4K | 8,989 | 0.00% | 3q | -16.8%-$49.7K |
| AXQ CAPITAL, LP | $238.0K | 8,681 | 0.03% | new | NEW |
| SENTINEL TRUST CO LBA | $217.0K | 7,900 | 0.02% | new | NEW |
| JANE STREET GROUP, LLC | $206.8K | 7,543 | 0.00% | new | NEW |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $206.8K | 7,543 | 0.00% | 9q | -2.5%-$5.3K |
| JPMORGAN CHASE & CO | $201.3K | 7,364 | 0.00% | 31q | +4.0%+$7.8K |
| Quadrature Capital Ltd | $200.3K | 7,307 | 0.00% | new | NEW |
| Police & Firemen's Retirement System of New Jersey | $152.1K | 5,547 | 0.00% | 7q | +43.6%+$46.2K |
| Vanguard Global Advisers, LLC | $142.9K | 5,211 | 0.00% | 2q | HELD |
| State of Tennessee, Department of Treasury | $126.5K | 4,615 | 0.00% | new | NEW |
| NEW YORK STATE COMMON RETIREMENT FUND | $124.4K | 4,539 | 0.00% | 31q | HELD |
| PNC Financial Services Group, Inc. | $119.8K | 4,371 | 0.00% | 13q | -35.5%-$66.1K |
| FMR LLC | $104.1K | 3,797 | 0.00% | 18q | +51.5%+$35.4K |
| BARCLAYS PLC | $58.5K | 2,134 | 0.00% | 31q | -32.6%-$28.2K |
| Legal & General Group Plc | $45.6K | 1,665 | 0.00% | 31q | +12.7%+$5.2K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $44.2K | 1,613 | 0.00% | 3q | HELD |
Showing the largest 100 of 144 reported holders.
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-09-08 | 2026-08-31 | Directors or officers departed or appointed | filing |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 24 | $2.1M | 82,322 | 5 | 9 | 0 | 0.0% |
| Q2 2026 | 144 | $268.4M | 9,821,829 | 35 | 63 | 22 | 0.0% |
| Q1 2026 | 121 | $201.2M | 9,427,236 | 13 | 48 | 32 | 0.0% |
| Q4 2025 | 113 | $183.8M | 8,905,691 | 17 | 31 | 40 | 0.0% |
| Q3 2025 | 108 | $161.8M | 8,624,827 | 17 | 48 | 25 | 0.0% |
| Q2 2025 | 95 | $148.9M | 8,653,257 | 11 | 36 | 25 | 0.0% |
| Q1 2025 | 90 | $139.1M | 8,429,521 | 7 | 30 | 31 | 0.0% |
| Q4 2024 | 92 | $174.2M | 8,501,205 | 6 | 33 | 26 | 0.0% |
| Q3 2024 | 89 | $189.1M | 8,213,676 | 23 | 25 | 19 | 0.0% |
| Q2 2024 | 74 | $144.0M | 7,653,395 | 8 | 29 | 18 | 0.0% |
| Q1 2024 | 75 | $143.5M | 7,966,577 | 7 | 23 | 26 | 0.0% |
| Q4 2023 | 76 | $146.7M | 7,689,379 | 4 | 27 | 25 | 0.2% |
| Q3 2023 | 77 | $94.9M | 7,397,367 | 5 | 24 | 25 | 0.4% |
| Q2 2023 | 77 | $90.9M | 7,594,275 | 15 | 20 | 25 | 0.2% |
| Q1 2023 | 73 | $116.0M | 7,485,096 | 4 | 29 | 23 | 0.0% |
| Q4 2022 | 74 | $153.0M | 7,335,801 | 8 | 30 | 19 | 0.0% |
| Q3 2022 | 68 | $163.5M | 7,866,707 | 7 | 14 | 27 | 0.0% |
| Q2 2022 | 66 | $160.9M | 7,783,506 | 5 | 30 | 17 | 0.0% |
| Q1 2022 | 73 | $183.1M | 7,790,462 | 7 | 22 | 25 | 0.0% |
| Q4 2021 | 79 | $283.4M | 10,818,936 | 5 | 25 | 23 | 0.0% |
| Q3 2021 | 81 | $322.3M | 12,786,484 | 8 | 20 | 31 | 0.0% |
| Q2 2021 | 78 | $301.4M | 12,445,699 | 12 | 17 | 33 | 0.0% |
| Q1 2021 | 77 | $243.9M | 12,028,518 | 11 | 20 | 32 | 0.0% |
| Q4 2020 | 69 | $96.2M | 6,255,307 | 5 | 24 | 27 | 0.0% |
| Q3 2020 | 70 | $71.7M | 6,319,490 | 4 | 18 | 31 | 0.0% |
| Q2 2020 | 79 | $152.9M | 11,201,526 | 10 | 34 | 21 | 0.0% |
| Q1 2020 | 77 | $244.0M | 17,782,832 | 5 | 23 | 30 | 0.0% |
| Q4 2019 | 78 | $246.5M | 11,642,526 | 19 | 33 | 15 | 0.0% |
| Q3 2019 | 64 | $214.9M | 10,911,916 | 10 | 24 | 17 | 0.0% |
| Q2 2019 | 61 | $212.1M | 10,964,178 | 7 | 27 | 15 | 0.0% |
| Q1 2019 | 61 | $203.2M | 10,806,452 | 5 | 21 | 22 | 0.0% |
| Q4 2018 | 67 | $832.6M | 47,384,902 | 2 | 1 | 2 | 0.0% |
