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M-tron Industries
MPTI

Overview Fund Activity

70 hedge funds and large institutions have $57.3M invested in M-tron Industries in 2025 Q2 according to their latest regulatory filings, with 22 funds opening new positions, 20 increasing their positions, 17 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
70
Holders Change
+13
Holders Change %
+22.81%
% of All Funds
0.94%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
22
Increased
20
Reduced
17
Closed
8
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
BlackRock
1
BlackRock
New York
$4.98M
2
ACM
2
Archon Capital Management
Washington
$4.23M
3
Geode Capital Management
3
Geode Capital Management
Massachusetts
$2.3M
4
GIPM
4
G2 Investment Partners Management
New York
$2.16M
5
Northern Trust
5
Northern Trust
Illinois
$1.08M

Top Sellers

1
SSA
1
Sierra Summit Advisors
Nevada
$0
2
OAC
2
OMERS Administration Corp
Ontario, Canada
$0
3
Millennium Management
3
Millennium Management
New York
$262K
4
GCP
4
GSA Capital Partners
United Kingdom
$0
5
Jane Street
5
Jane Street
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
GI
1
GAMCO Investors
Connecticut
$6.07M -$160K -3,800 -3%
Vanguard Group
2
Vanguard Group
Pennsylvania
$5.23M +$770K +18,339 +17%
BlackRock
3
BlackRock
New York
$4.98M +$4.38M +104,259 +734%
ACM
4
Archon Capital Management
Washington
$4.23M +$4.23M +100,668 New
BA
5
Bard Associates
Illinois
$3.66M -$63K -1,500 -2%
NCGI
6
Next Century Growth Investors
Minnesota
$2.89M -$76.8K -1,829 -3%
PIP
7
Palisades Investment Partners
California
$2.61M -$37.5K -892 -1%
Marshall Wace
8
Marshall Wace
United Kingdom
$2.36M +$754K +17,943 +47%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$2.3M +$1.24M +29,605 +118%
GIPM
10
G2 Investment Partners Management
New York
$2.16M +$919K +21,882 +74%
Renaissance Technologies
11
Renaissance Technologies
New York
$1.62M +$252K +6,000 +18%
HIM
12
Herald Investment Management
United Kingdom
$1.46M – – –
Osaic Holdings
13
Osaic Holdings
Arizona
$1.41M -$213K -4,399 -13%
Dimensional Fund Advisors
14
Dimensional Fund Advisors
Texas
$1.29M -$69.9K -1,664 -5%
State Street
15
State Street
Massachusetts
$1.26M +$812K +19,334 +182%
Morgan Stanley
16
Morgan Stanley
New York
$1.16M +$533K +12,693 +85%
New York State Common Retirement Fund
17
New York State Common Retirement Fund
New York
$1.15M +$105K +2,500 +10%
Northern Trust
18
Northern Trust
Illinois
$1.08M +$868K +20,667 +400%
IIM
19
Illumine Investment Management
Washington
$1.02M +$11.4K +272 +1%
MFFIA
20
McIntyre, Freedman & Flynn Investment Advisers
Massachusetts
$924K – – –
Susquehanna International Group
21
Susquehanna International Group
Pennsylvania
$891K -$138K -3,283 -13%
Ameriprise
22
Ameriprise
Minnesota
$859K +$399K +9,493 +87%
Citadel Advisors
23
Citadel Advisors
Florida
$672K +$672K +15,998 New
EFA
24
Evernest Financial Advisors
Indiana
$658K +$658K +15,675 New
American Century Companies
25
American Century Companies
Missouri
$466K -$13.5K -322 -3%
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