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MainStreet Bancshares
MNSB

Overview Fund Activity

60 hedge funds and large institutions have $80.4M invested in MainStreet Bancshares in 2025 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 18 increasing their positions, 13 reducing their positions, and 7 closing their positions.

Holders
60
Holders Change
+9
Holders Change %
+17.65%
% of All Funds
0.81%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
18
Increased
18
Reduced
13
Closed
7
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
FL
1
Fourthstone LLC
Missouri
$6.39M
2
BlackRock
2
BlackRock
New York
$5.65M
3
Geode Capital Management
3
Geode Capital Management
Massachusetts
$2.9M
4
State Street
4
State Street
Massachusetts
$1.27M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$7.19M

Top Sellers

1
CCM
1
Cutler Capital Management
Massachusetts
$0
2
Millennium Management
2
Millennium Management
New York
$237K
3
First Manhattan
3
First Manhattan
New York
$3.98M
4
SM
4
Salzhauer Michael
$0
5
Jane Street
5
Jane Street
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
AllianceBernstein
1
AllianceBernstein
Tennessee
$12.4M 656,648 +5,851 +0.9%
BFC
2
Banc Funds Company
Illinois
$12.3M 651,014 – –
Wellington Management Group
3
Wellington Management Group
Massachusetts
$7.87M 416,508 – –
Vanguard Group
4
Vanguard Group
Pennsylvania
$7.19M 380,470 +43,371 +13%
FL
5
Fourthstone LLC
Missouri
$6.39M 338,085 +304,886 +918%
CAM
6
Cresset Asset Management
Illinois
$6.32M 334,469 -1,738 -0.5%
BlackRock
7
BlackRock
New York
$5.65M 298,730 +237,701 +389%
First Manhattan
8
First Manhattan
New York
$3.98M 210,353 -34,224 -14%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$2.9M 153,516 +86,303 +128%
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$2.22M 117,223 +18,863 +19%
Acadian Asset Management
11
Acadian Asset Management
Massachusetts
$1.46M 77,186 – –
State Street
12
State Street
Massachusetts
$1.27M 67,185 +44,940 +202%
BCM
13
Bridgeway Capital Management
Texas
$1.08M 57,199 -110 -0.2%
Northern Trust
14
Northern Trust
Illinois
$959K 50,729 +38,004 +299%
EF
15
Empowered Funds
Pennsylvania
$647K 34,219 -110 -0.3%
MCA
16
Mendon Capital Advisors
Florida
$613K 32,428 -17,891 -36%
Morgan Stanley
17
Morgan Stanley
New York
$532K 28,167 +7,277 +35%
Renaissance Technologies
18
Renaissance Technologies
New York
$529K 28,000 +500 +2%
Barclays
19
Barclays
United Kingdom
$476K 25,155 +11,251 +81%
Bank of New York Mellon
20
Bank of New York Mellon
New York
$453K 23,979 +23,979 New
SG
21
StoneX Group
New York
$452K 23,940 +23,940 New
Creative Planning
22
Creative Planning
Kansas
$397K 21,000 – –
Charles Schwab
23
Charles Schwab
California
$389K 20,565 +20,565 New
Two Sigma Advisers
24
Two Sigma Advisers
New York
$346K 18,300 -1,000 -5%
EM
25
ELCO Management
New York
$277K 14,659 -5,670 -28%
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