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Matrix Service Co

MTRX
Exchange
Nasdaq
Industry
Construction - Special Trade Contractors
SEC CIK
0000866273

No open-market purchases or sales by Matrix Service Co insiders were filed in the last 90 days; 150 institutions reported holding it in 13F filings for Q2 2026, worth $341.1M in total; no superinvestor holds it.

Q4 2024 vs. Q3 2024

How the institutions holding Matrix Service Co changed between Q3 2024 and Q4 2024.

All holders in Q4 2024All holders in Q3 2024

13F holders of MTRX: Q3 2024 compared with Q4 2024
MeasureQ3 2024Q4 2024Change
Holders117123+6
Shares23.3M22.8M−531.2K (−2.3%)
Value$268.3M$272.3M+$3.99M (+1.5%)

New holders (18)

Institutions that held Matrix Service Co at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to MTRX in Q4 2024
InstitutionSharesValue% of portfolio
CenterBook Partners LP60,299$721.8K0.04%
Gsa Capital Partners LLP29,361$351.0K0.03%
Voya Investment Management LLC21,089$252.4K0.00%
Martingale Asset Management L P14,529$173.9K0.00%
Intech Investment Management LLC12,698$152.0K0.00%
Cubist Systematic Strategies, LLC10,054$120.4K0.00%
Aquatic Capital Management LLC8,295$99.3K0.00%
Police & Firemen's Retirement System of New Jersey5,317$63.6K0.00%
R Squared Ltd3,760$45.0K0.04%
Federated Hermes, Inc.484$5.79K0.00%
Point72 (DIFC) Ltd354$4.23K0.00%
Skopos Labs, Inc.160$1.92K0.00%
Creative Planning124$1.48K0.00%
Private Wealth Management Group, LLC87$1.04K0.00%
SBI Securities Co., Ltd.40$4790.00%
Rothschild Investment LLC20$2390.00%
GAMMA Investing LLC19$2270.00%
IFP Advisors, Inc1$120.00%

Sold out (12)

Institutions that held Matrix Service Co at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of MTRX in Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Portolan Capital Management, LLC509,059$5.87M
Squarepoint Ops LLC39,456$454.9K
Corton Capital Inc.23,535$271.4K
Virtu Financial LLC13,431$155.0K
ExodusPoint Capital Management, LP10,962$126.0K
Quarry LP4,617$53.2K
Simplex Trading, LLC1,417$16.0K
Allspring Global Investments Holdings, LLC561$6.47K
Spire Wealth Management323$3.72K
Capital Performance Advisors LLP306$3.53K
Group One Trading, L.P.241$2.78K
Jamison Private Wealth Management, Inc.6,000$0