Vault-13

RBB BANCORP RBB

COM · Common Stock · CUSIP 74930B105

74 institutional holders -1 vs Q1 2024
7,602,9777.6m shares reported held*
42.7% of all shares outstanding*
$143.0mreported value*
8 new 30 added 19 reduced 11 sold out net sold ≈ $6.2m (-330.5k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($948.4k this quarter). Holder counts are more reliable. Shares outstanding: 17.8m as of 2024-08-02, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $18.81. Options: 2 managers hold calls ($28.2k notional), 1 hold puts ($0).

Trends to Q2 2024

Institutional holders

Managers reporting a position, each quarter

050100Q3 22: 71Q4 22: 76Q1 23: 76Q2 23: 78Q3 23: 76Q4 23: 76Q1 24: 75Q2 24: 7474Q3 22Q1 23Q3 23Q1 24Q2 24
Numbers
QuarterHolders
Q3 202271
Q4 202276
Q1 202376
Q2 202378
Q3 202376
Q4 202376
Q1 202475
Q2 202474

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
40040Q4 22: 37 bought or addedQ4 22: 26 cut or sold outQ4 22Q1 23: 35 bought or addedQ1 23: 28 cut or sold outQ2 23: 38 bought or addedQ2 23: 37 cut or sold outQ2 23Q3 23: 31 bought or addedQ3 23: 31 cut or sold outQ4 23: 31 bought or addedQ4 23: 35 cut or sold outQ4 23Q1 24: 31 bought or addedQ1 24: 34 cut or sold outQ2 24: 38 bought or addedQ2 24: 30 cut or sold outQ2 24
Numbers
QuarterBought or addedCut or sold out
Q4 20223726
Q1 20233528
Q2 20233837
Q3 20233131
Q4 20233135
Q1 20243134
Q2 20243830

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$100k$200k$300k$400kQ3 23 calls: $398.7kQ3 23 puts: $0Q3 23P/C 0.00Q4 23 calls: $333.2kQ4 23 puts: $0Q4 23P/C 0.00Q1 24 calls: $28.8kQ1 24 puts: $0Q1 24P/C 0.00Q2 24 calls: $28.2kQ2 24 puts: $0Q2 24P/C 0.00
Numbers
QuarterCallsPutsP/C
Q3 2023$398.7k$00.00
Q4 2023$333.2k$00.00
Q1 2024$28.8k$00.00
Q2 2024$28.2k$00.00

Biggest buyers

BlackRock Inc. Added +84,262+84.3k
DIMENSIONAL FUND ADVISORS LP Added +53,539+53.5k
AMERICAN CENTURY COMPANIES INC Added +44,670+44.7k
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Added +27,923+27.9k
TWO SIGMA INVESTMENTS, LP New +22,903+22.9k
GEODE CAPITAL MANAGEMENT, LLC Added +21,107+21.1k
JANE STREET GROUP, LLC New +18,277+18.3k
CITADEL ADVISORS LLC Added +15,185+15.2k
GOLDMAN SACHS GROUP INC Added +14,168+14.2k
D. E. Shaw & Co., Inc. New +13,845+13.8k

Biggest sellers

MORGAN STANLEY Reduced -307,362-307.4k
BHZ CAPITAL MANAGEMENT, LP Sold out -75,568-75.6k
WEDGE CAPITAL MANAGEMENT L L P/NC Sold out -71,373-71.4k
JPMORGAN CHASE & CO Reduced -45,332-45.3k
Empowered Funds, LLC Reduced -43,218-43.2k
COMERICA BANK Sold out -28,941-28.9k
Invesco Ltd. Reduced -26,057-26.1k
SUSQUEHANNA INTERNATIONAL GROUP, LLP Sold out -24,794-24.8k
Trexquant Investment LP Sold out -15,203-15.2k
UBS Group AG Reduced -10,801-10.8k

Biggest calls

GROUP ONE TRADING LLC Unchanged $28.2k1.5k shares
CONCOURSE FINANCIAL GROUP SECURITIES, INC. Unchanged $00 shares

Biggest puts

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
DIMENSIONAL FUND ADVISORS LP 13G · institution new · filed 2026-07-14 5.3% new 902.3k≈ $24.7m 2026-07-14

Fell to 5% or below in the last year: FJ Capital Management LLC (0.0%, 2026-08-06), VANGUARD GROUP INC (0.0%, 2026-03-27)

Insider purchases and sales in Q2 2024

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
404Q3 22: 0 buyingQ3 22: 2 sellingQ4 22: 0 buyingQ4 22: 0 sellingQ4 22Q1 23: 0 buyingQ1 23: 0 sellingQ2 23: 0 buyingQ2 23: 0 sellingQ2 23Q3 23: 0 buyingQ3 23: 0 sellingQ4 23: 4 buyingQ4 23: 0 sellingQ4 23Q1 24: 1 buyingQ1 24: 0 sellingQ2 24: 1 buyingQ2 24: 0 sellingQ2 24
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q3 20220—2$448.6k—
Q4 20220—0——
Q1 20230—0——
Q2 20230—0——
Q3 20230—0——
Q4 20234$227.7k0——
Q1 20241$1.5m0——
Q2 20241$119.6k0——
DateInsiderTradeSharesPrice ValueTheir holding
2024-06-14 Kao James Director Bought 7,000 $17.08 $119.6k7.0k shares +1%
2024-05-16 Kao James Director Bought 5,447 — —5.4k shares +1%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q2 2024

#ManagerLocationShares Value% of their portfolioChangeShares change
1 FJ Capital Management LLC 3.47% of their portfolio MCLEAN, VA 1,765,9531.8m $33.2m $33.2m 3.47% Unchanged
2 BlackRock Inc. 0.00% of their portfolio New York, NY 1,279,0881.3m $24.1m $24.1m 0.00% Added +84.3k +84,262
3 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 751,784751.8k $14.1m $14.1m 0.00% Added +9.4k +9,373
4 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 697,656697.7k $13.1m $13.1m 0.00% Added +53.5k +53,539
5 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 354,153354.2k $6.7m $6.7m 0.00% Added +21.1k +21,107
6 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 311,918311.9k $5.9m $5.9m 0.00% Added +3.6k +3,552
7 ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio NASHVILLE, TN 309,817309.8k $5.8m $5.8m 0.00% Added +2.7k +2,710
8 LSV ASSET MANAGEMENT 0.01% of their portfolio CHICAGO, IL 302,287302.3k $5.7m $5.7m 0.01% Reduced -6.5k -6,500
9 AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio KANSAS CITY, MO 248,501248.5k $4.7m $4.7m 0.00% Added +44.7k +44,670
10 HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 0.01% of their portfolio Los Angeles, CA 191,600191.6k $3.6m $3.6m 0.01% Reduced -9.7k -9,740
11 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 144,342144.3k $2.7m $2.7m 0.00% Reduced -307.4k -307,362
12 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 131,877131.9k $2.5m $2.5m 0.00% Reduced -3.2k -3,175
13 BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.05% of their portfolio HOUSTON, TX 116,301116.3k $2.2m $2.2m 0.05% Added +3.6k +3,600
14 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio BOSTON, MA 95,06595.1k $1.8m $1.8m 0.00% Added +27.9k +27,923
15 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 86,98787.0k $1.6m $1.6m 0.00% Added +6.8k +6,781
16 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 59,83859.8k $1.1m $1.1m 0.00% Reduced -26.1k -26,057
17 Nuveen Asset Management, LLC 0.00% of their portfolio CHICAGO, IL 55,23755.2k $1.0m $1.0m 0.00% Unchanged
18 JACOBS LEVY EQUITY MANAGEMENT, INC 0.00% of their portfolio FLORHAM PARK, NJ 50,82950.8k $956.1k $956.1k 0.00% Added +5.1k +5,122
19 Empowered Funds, LLC 0.02% of their portfolio NEWTOWN SQUARE, PA 50,41850.4k $948.4k $948.4k 0.02% Reduced -43.2k -43,218
20 GLOBEFLEX CAPITAL L P 0.10% of their portfolio SAN DIEGO, CA 50,38650.4k $947.8k $947.8k 0.10% Unchanged
21 JOHN G ULLMAN & ASSOCIATES INC 0.13% of their portfolio CORNING, NY 46,95047.0k $883.1k $883.1k 0.13% Reduced -600 -600
22 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 46,35046.4k $871.8k $871.8k 0.00% Added +3.4k +3,374
23 AMERIPRISE FINANCIAL INC 0.00% of their portfolio MINNEAPOLIS, MN 35,84235.8k $674.2k $674.2k 0.00% Unchanged
24 Catalina Capital Group, LLC 0.22% of their portfolio Torrance, CA 30,12730.1k $566.7k $566.7k 0.22% Added +23 +23
25 STRS OHIO 0.00% of their portfolio COLUMBUS, OH 28,60028.6k $538.0k $538.0k 0.00% Reduced -800 -800
26 TWO SIGMA ADVISERS, LP 0.00% of their portfolio NEW YORK, NY 26,60026.6k $500.3k $500.3k 0.00% Added +700 +700
27 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 25,09625.1k $472.1k $472.1k 0.00% Added +15.2k +15,185
28 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 25,07625.1k $471.7k $471.7k 0.00% Added +932 +932
29 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 24,86024.9k $467.6k $467.6k 0.00% Added +14.2k +14,168
30 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 22,90322.9k $430.8k $430.8k 0.00% New
31 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 22,74722.7k $427.9k $427.9k 0.00% Reduced -2.3k -2,277
32 JANE STREET GROUP, LLC 0.00% of their portfolio NEW YORK, NY 18,27718.3k $343.8k $343.8k 0.00% New
33 Atom Investors LP 0.03% of their portfolio AUSTIN, TX 18,08018.1k $340.1k $340.1k 0.03% Added +482 +482
34 COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio WALTHAM, MA 17,14417.1k $322.0k $322.0k 0.00% Unchanged
35 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 14,95615.0k $281.3k $281.3k 0.00% Reduced -45.3k -45,332
36 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 14,19814.2k $267.0k $267.0k 0.00% Added +1.2k +1,235
37 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 13,84513.8k $260.4k $260.4k 0.00% New
38 AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio Greenwich, CT 12,97513.0k $244.1k $244.1k 0.00% New
39 TRUIST FINANCIAL CORP 0.00% of their portfolio CHARLOTTE, NC 12,58612.6k $236.7k $236.7k 0.00% Unchanged
40 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 11,99512.0k $225.6k $225.6k 0.00% Added +6.2k +6,226
41 PRUDENTIAL FINANCIAL INC 0.00% of their portfolio NEWARK, NJ 11,91011.9k $224.0k $224.0k 0.00% Added +800 +800
42 SENTINEL TRUST CO LBA 0.02% of their portfolio HOUSTON, TX 10,50010.5k $198.0k $198.0k 0.02% New
43 Quadrature Capital Ltd 0.00% of their portfolio LONDON, X0 10,22010.2k $192.2k $192.2k 0.00% Reduced -6.7k -6,664
44 Harbor Advisors LLC 0.03% of their portfolio West Palm Beach, FL 10,00010.0k $188.1k $188.1k 0.03% Unchanged
45 Corebridge Financial, Inc. 0.00% of their portfolio HOUSTON, TX 9,1689.2k $172.4k $172.4k 0.00% First filing
46 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 8,9799.0k $168.9k $168.9k 0.00% Added +1.6k +1,640
47 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 8,9398.9k $168.1k $168.1k 0.00% Reduced -4 -4
48 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio CAUSEWAY BAY, K3 8,1358.1k $153.0k $153.0k 0.00% First filing
49 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 7,4887.5k $140.8k $140.8k 0.00% Added +1.7k +1,698
50 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.00% of their portfolio COLUMBUS, OH 6,4376.4k $121.1k $121.1k 0.00% Reduced -390 -390
51 UBS Group AG 0.00% of their portfolio ZURICH, V8 5,9546.0k $112.0k $112.0k 0.00% Reduced -10.8k -10,801
52 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 5,5705.6k $104.8k $104.8k 0.00% Reduced -5.6k -5,582
53 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 5,0215.0k $94.4k $94.4k 0.00% Added +937 +937
54 CWM, LLC 0.00% of their portfolio OMAHA, NE 4,5944.6k $86.0k $86.0k 0.00% Added +818 +818
55 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 3,3003.3k $62.1k $62.1k 0.00% Reduced -4.9k -4,936
56 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 3,0023.0k $56.5k $56.5k 0.00% Added +2.8k +2,795
57 FMR LLC 0.00% of their portfolio BOSTON, MA 1,8371.8k $34.6k $34.6k 0.00% Added +125 +125
58 Ameritas Investment Partners, Inc. 0.00% of their portfolio LINCOLN, NE 1,7361.7k $32.7k $32.7k 0.00% Unchanged
59 Legal & General Group Plc 0.00% of their portfolio London, X0 1,4771.5k $27.8k $27.8k 0.00% Added +254 +254
60 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 1,2351.2k $23.2k $23.2k 0.00% Reduced -418 -418
61 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 1,2201.2k $22.9k $22.9k 0.00% Added +1.1k +1,082
62 CANADA LIFE ASSURANCE Co 0.00% of their portfolio WINNIPEG, A2 1,0051.0k $19.0k $19.0k 0.00% Reduced -16 -16
63 Qube Research & Technologies Ltd 0.00% of their portfolio LONDON, X0 924924 $17.4k $17.4k 0.00% Reduced -5.0k -5,043
64 AMALGAMATED BANK 0.00% of their portfolio NEW YORK, NY 490490 $9.0k $9.0k 0.00% Unchanged
65 Capital Advisors, Ltd. LLC 0.00% of their portfolio SHAKER HEIGHTS, OH 359359 $7.0k $7.0k 0.00% Unchanged
66 PNC Financial Services Group, Inc. 0.00% of their portfolio Pittsburgh, PA 300300 $5.6k $5.6k 0.00% Unchanged
67 Private Wealth Management Group, LLC 0.00% of their portfolio PRINCETON, NJ 155155 $2.9k $2.9k 0.00% Unchanged
68 Versant Capital Management, Inc 0.00% of their portfolio PHOENIX, AZ 6464 $1.2k $1.2k 0.00% Unchanged
69 NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio ST. LOUIS, MO 4040 $752 $752 0.00% Unchanged
70 Covestor Ltd 0.00% of their portfolio LONDON, X0 3737 $1.0k $1.0k 0.00% Added +9 +9
71 INNEALTA CAPITAL, LLC 0.00% of their portfolio AUSTIN, TX 2929 $546 $546 0.00% New
72 Smartleaf Asset Management LLC 0.00% of their portfolio BOSTON, MA 1616 $290 $290 0.00% New
73 ROTHSCHILD INVESTMENT LLC 0.00% of their portfolio CHICAGO, IL 1010 $188 $188 0.00% New
74 CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0.00% of their portfolio BIRMINGHAM, AL 00 $0 $0 0.00% Unchanged