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Matrix Service
MTRX

Overview Fund Activity

122 hedge funds and large institutions have $293M invested in Matrix Service in 2025 Q1 according to their latest regulatory filings, with 19 funds opening new positions, 44 increasing their positions, 44 reducing their positions, and 17 closing their positions.

Holders
122
Holders Change
-1
Holders Change %
-0.81%
% of All Funds
1.66%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
19
Increased
44
Reduced
44
Closed
17
Calls
$1.41M
Puts
$11K
Net Calls
+$1.4M
Net Calls Change
+$1.43M

Top Buyers

1
CP
1
CenterBook Partners
Connecticut
$6.67M
2
Boston Partners
2
Boston Partners
Massachusetts
$6.12M
3
First Eagle Investment Management
3
First Eagle Investment Management
New York
$3.94M
4
Bank of New York Mellon
4
Bank of New York Mellon
New York
$5.01M
5
AQR Capital Management
5
AQR Capital Management
Connecticut
$3.63M

Top Sellers

1
ACM
1
Azarias Capital Management
Pennsylvania
$7.1M
2
BlackRock
2
BlackRock
New York
$40M
3
Millennium Management
3
Millennium Management
New York
$0
4
WCM
4
Westerly Capital Management
California
$12.7M
5
RA
5
Royce & Associates
New York
$9.59M
Name Holding Trade Value Shares
Change 		Shares
Change %
JPMorgan Chase & Co
51
JPMorgan Chase & Co
New York
$681K -$688K -55,364 -50%
T. Rowe Price Associates
52
T. Rowe Price Associates
Maryland
$660K +$156K +12,567 +31%
UBS Group
53
UBS Group
Switzerland
$638K +$162K +13,010 +34%
NL
54
Nuveen LLC
North Carolina
$618K +$618K +49,683 New
Barclays
55
Barclays
United Kingdom
$564K -$164K -13,166 -22%
NIMC
56
Nierenberg Investment Management Company
Washington
$554K -$62.2K -5,000 -10%
RhumbLine Advisers
57
RhumbLine Advisers
Massachusetts
$500K +$6.03K +485 +1%
D.E. Shaw & Co
58
D.E. Shaw & Co
New York
$498K -$1.41M -113,769 -74%
SO
59
STRS Ohio
Ohio
$493K -$59.7K -4,800 -11%
SOW
60
State of Wyoming
Wyoming
$466K +$27.9K +2,241 +6%
VOYA Investment Management
61
VOYA Investment Management
Georgia
$443K +$181K +14,578 +69%
PRCP
62
Pacific Ridge Capital Partners
Oregon
$443K -$3.54K -285 -0.8%
Jane Street
63
Jane Street
New York
$429K +$203K +16,343 +90%
Assenagon Asset Management
64
Assenagon Asset Management
Luxembourg
$424K +$85.2K +6,857 +25%
Wells Fargo
65
Wells Fargo
California
$422K +$217K +17,419 +105%
Deutsche Bank
66
Deutsche Bank
Germany
$376K -$3.47K -279 -0.9%
BCM
67
Bridgeway Capital Management
Texas
$317K -$159K -12,800 -33%
Citigroup
68
Citigroup
New York
$314K +$60.4K +4,859 +24%
SC
69
Saturna Capital
Washington
$284K -$122K -9,808 -30%
Ohio Public Employees Retirement System (OPERS)
70
Ohio Public Employees Retirement System (OPERS)
Ohio
$283K +$80.6K +6,484 +40%
Two Sigma Advisers
71
Two Sigma Advisers
New York
$281K -$89.5K -7,200 -24%
PGCM
72
Prescott Group Capital Management
Oklahoma
$251K – – –
AG
73
Algert Global
California
$250K +$250K +20,090 New
Los Angeles Capital Management
74
Los Angeles Capital Management
California
$248K +$248K +19,980 New
WG
75
Winton Group
United Kingdom
$215K -$782K -62,882 -78%
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