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MainStreet Bancshares
MNSB

Overview Fund Activity

51 hedge funds and large institutions have $61.9M invested in MainStreet Bancshares in 2025 Q1 according to their latest regulatory filings, with 2 funds opening new positions, 13 increasing their positions, 23 reducing their positions, and 4 closing their positions.

Holders
51
Holders Change
-2
Holders Change %
-3.77%
% of All Funds
0.69%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
2
Increased
13
Reduced
23
Closed
4
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$1.29M
2
CAM
2
Cresset Asset Management
Illinois
$5.62M
3
Osaic Holdings
3
Osaic Holdings
Arizona
$214K
4
HighTower Advisors
4
HighTower Advisors
Illinois
$178K
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$1.64M

Top Sellers

1
FL
1
Fourthstone LLC
Missouri
$555K
2
SG
2
StoneX Group
New York
$0
3
CCM
3
Cutler Capital Management
Massachusetts
$1.44M
4
Qube Research & Technologies (QRT)
4
Qube Research & Technologies (QRT)
United Kingdom
$196K
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$6.96M
Name Market Value Shares Shares
Change 		Shares
Change %
JPMorgan Chase & Co
51
JPMorgan Chase & Co
New York
$84 5 – –
SG
52
StoneX Group
New York
– – -23,940 Closed
Goldman Sachs
53
Goldman Sachs
New York
– – -10,039 Closed
ACM
54
Aster Capital Management
United Arab Emirates
– – -2,927 Closed
UBS Group
55
UBS Group
Switzerland
– – -1,828 Closed
CFGS
56
Concourse Financial Group Securities
Alabama
– – – –
1 2
3