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RBB Bancorp
RBB

Overview Fund Activity

93 hedge funds and large institutions have $148M invested in RBB Bancorp in 2025 Q2 according to their latest regulatory filings, with 11 funds opening new positions, 36 increasing their positions, 27 reducing their positions, and 7 closing their positions.

Holders
93
Holders Change
+3
Holders Change %
+3.33%
% of All Funds
1.25%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
11
Increased
36
Reduced
27
Closed
7
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
FL
1
Fourthstone LLC
Missouri
$2.83M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$15.1M
3
Citadel Advisors
3
Citadel Advisors
Florida
$1.53M
4
Hotchkis & Wiley Capital Management
4
Hotchkis & Wiley Capital Management
California
$3.48M
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$13.5M

Top Sellers

1
BlackRock
1
BlackRock
New York
$21.1M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$558K
3
Goldman Sachs
3
Goldman Sachs
New York
$238K
4
LSV Asset Management
4
LSV Asset Management
Illinois
$4.23M
5
RIP
5
Rhino Investment Partners
Pennsylvania
$4.21M
Name Market Value Shares Shares
Change 		Shares
Change %
JGUA
26
John G. Ullman & Associates
New York
$719K 41,752 +200 +0.5%
Qube Research & Technologies (QRT)
27
Qube Research & Technologies (QRT)
United Kingdom
$687K 39,919 -10,883 -21%
Connor, Clark & Lunn Investment Management (CC&L)
28
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$685K 39,787 -4,548 -10%
JPMorgan Chase & Co
29
JPMorgan Chase & Co
New York
$558K 32,405 -33,098 -51%
UA
30
Unison Advisors
District of Columbia
$536K 31,162 +320 +1%
SO
31
STRS Ohio
Ohio
$527K 30,600 +1,400 +5%
CCG
32
Catalina Capital Group
California
$510K 29,605 – –
Two Sigma Investments
33
Two Sigma Investments
New York
$484K 28,147 +2,310 +9%
Barclays
34
Barclays
United Kingdom
$468K 27,206 +10,909 +67%
RhumbLine Advisers
35
RhumbLine Advisers
Massachusetts
$434K 25,218 -79 -0.3%
FIA
36
FNY Investment Advisers
New York
$430K 25,000 +25,000 New
Invesco
37
Invesco
Georgia
$412K 23,921 -8,153 -25%
AQR Capital Management
38
AQR Capital Management
Connecticut
$406K 23,607 +4,461 +23%
Jane Street
39
Jane Street
New York
$378K 21,992 -6,831 -24%
Millennium Management
40
Millennium Management
New York
$351K 20,388 -19,861 -49%
Prudential Financial
41
Prudential Financial
New Jersey
$350K 20,360 -2,690 -12%
Two Sigma Advisers
42
Two Sigma Advisers
New York
$334K 19,400 +1,600 +9%
Commonwealth Equity Services
43
Commonwealth Equity Services
Massachusetts
$301K 17,501 +154 +0.9%
AI
44
Atom Investors
Texas
$282K 16,357 +16,357 New
UBS Group
45
UBS Group
Switzerland
$256K 14,880 +4,869 +49%
Royal Bank of Canada
46
Royal Bank of Canada
Ontario, Canada
$242K 14,102 -2,210 -14%
Goldman Sachs
47
Goldman Sachs
New York
$238K 13,832 -32,118 -70%
D.E. Shaw & Co
48
D.E. Shaw & Co
New York
$230K 13,373 -6,272 -32%
TI
49
Trexquant Investment
Connecticut
$224K 13,006 +13,006 New
QCM
50
Quantinno Capital Management
New York
$207K 12,030 +12,030 New
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