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RBB Bancorp
RBB

120 hedge funds and large institutions have $201M invested in RBB Bancorp in 2026 Q1 according to their latest regulatory filings, with 16 funds opening new positions, 50 increasing their positions, 34 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed

129% more first-time investments, than exits

New positions opened: 16 | Existing positions closed: 7

47% more repeat investments, than reductions

Existing positions increased: 50 | Existing positions reduced: 34

9% more capital invested

Capital invested by funds: $184M → $201M (+$17.4M)

7% more funds holding

Funds holding: 112 → 120 (+8)

3.06% more ownership

Funds ownership: 52.24% → 55.3% (+3.1%)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

50% less call options, than puts

Call options by funds: $2K | Put options by funds: $4K

Holders
120
Holders Change
+8
Holders Change %
+7.14%
% of All Funds
1.48%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
16
Increased
50
Reduced
34
Closed
7
Calls
$2K
Puts
$4K
Net Calls
-$2K
Net Calls Change
+$2K

Top Buyers

1
EC
EJF Capital
Virginia
+$2.33M
2
OSAM
O'Shaughnessy Asset Management
Connecticut
+$2.03M
3
AllianceBernstein
AllianceBernstein
Tennessee
+$1.89M
4
HIM
Hillsdale Investment Management
Ontario, Canada
+$1.54M
5
NRCM
North Reef Capital Management
California
+$1.37M

Top Sellers

1
Millennium Management
Millennium Management
New York
-$908K
2
BlackRock
BlackRock
New York
-$679K
3
ACL
Azora Capital LP
Florida
-$638K
4
Marshall Wace
Marshall Wace
United Kingdom
-$635K
5
Barclays
Barclays
United Kingdom
-$471K
Name Holding Trade Value Shares
Change 		Change in
Stake
EWA
101
EverSource Wealth Advisors
Alabama
$3.57K -$493 -23 -12%
PWMG
102
Private Wealth Management Group
New Jersey
$3.31K – – –
AF
103
Allworth Financial
California
$2.74K +$1.46K +68 +113%
RFP
104
Root Financial Partners
California
$1.52K +$450 +21 +42%
FFA
105
Farther Finance Advisors
California
$1.47K +$43 +2 +3%
PA
106
Parallel Advisors
California
$1.39K +$1.39K +65 New
IA
107
IFP Advisors
Florida
$1.3K – – –
Nisa Investment Advisors
108
Nisa Investment Advisors
Missouri
$855 – – –
RIL
109
Rothschild Investment LLC
Illinois
$855 +$364 +17 +74%
KG
110
Kilter Group
New York
$791 +$793 +37 New
Barrow, Hanley, Mewhinney & Strauss
111
Barrow, Hanley, Mewhinney & Strauss
Texas
$705 – – –
MCM
112
MAI Capital Management
Ohio
$599 +$429 +20 +250%
TM
113
Torren Management
California
$543 -$28.2K -1,314 -98%
TWD
114
True Wealth Design
Ohio
$492 +$21 +1 +5%
CPG
115
Cornerstone Planning Group
New Jersey
$390 +$21 +1 +6%
JWM
116
JPL Wealth Management
Colorado
$22 +$21 +1 New
HNB
117
Huntington National Bank
Ohio
$21 – – –
SS
118
SBI Securities
Japan
$21 – – –
BWA
119
Basecamp Wealth Advisors
Washington
$21 +$21 +1 New
ACL
120
Azora Capital LP
Florida
– -$638K -30,913 Closed
Marshall Wace
121
Marshall Wace
United Kingdom
– -$635K -30,778 Closed
Two Sigma Advisers
122
Two Sigma Advisers
New York
– -$611K -29,600 Closed
Point72 Asset Management
123
Point72 Asset Management
Connecticut
– -$253K -12,266 Closed
Jane Street
124
Jane Street
New York
– -$248K -12,000 Closed
SG Americas Securities
125
SG Americas Securities
New York
– -$112K -5,433 Closed
2 3 4
5
6

RBB Hedge Fund Activity: Q1 2026 in Review

120 of the 8,125 institutional investors tracked by Wall St. Rank reported a position in RBB Bancorp (RBB) for Q1 2026, worth a combined $201M — up 9.4% from $184M a quarter earlier.

Buyers outnumbered sellers: 16 funds opened new RBB positions and 7 closed out — a net gain of 9 holders — while 50 added to existing stakes and 34 trimmed.

The largest buyer was EJF Capital, opening a new position worth an estimated $2.33M. The largest seller was Millennium Management, cutting an estimated $908K.

  • 120 institutional investors held RBB Bancorp (RBB) as of Q1 2026, up from 112 in Q4 2025.
  • Funds reported $201M of RBB Bancorp stock for Q1 2026, up 9.4% quarter-over-quarter.
  • 16 funds opened new RBB Bancorp positions in Q1 2026 and 7 closed out, a net change of +9 holders.
  • The largest RBB Bancorp buyer in Q1 2026 was EJF Capital, an estimated $2.33M added.
  • The largest RBB Bancorp seller in Q1 2026 was Millennium Management, an estimated $908K sold.

Based on aggregated 13F filings for Q1 2026.