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.
13F holders, Q2 2022
Institutional positions in Matrix Service Co as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 100
- −15 vs. Q1 2022
- Shares held
- 21.5M
- −1.27M (−5.6%) vs. Q1 2022
- Total value
- $110.5M
- −$76.5M (−40.9%) vs. Q1 2022
- New holders
- 15
- 32 more added
- Sold out
- 30
- 43 more reduced
2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MTRX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 150 | $341.1M |
| Q1 2026 | 144 | $278.6M |
| Q4 2025 | 144 | $287.2M |
| Q3 2025 | 143 | $312.2M |
| Q2 2025 | 125 | $326.3M |
| Q1 2025 | 122 | $293.4M |
| Q4 2024 | 123 | $272.3M |
| Q3 2024 | 117 | $268.3M |
| Q2 2024 | 112 | $224.9M |
| Q1 2024 | 110 | $292.2M |
| Q4 2023 | 103 | $209.0M |
| Q3 2023 | 87 | $243.8M |
| Q2 2023 | 81 | $122.1M |
| Q1 2023 | 90 | $117.0M |
| Q4 2022 | 86 | $132.6M |
| Q3 2022 | 76 | $86.7M |
| Q2 2022 | 100 | $110.5M |
| Q1 2022 | 117 | $187.4M |
| Q4 2021 | 122 | $178.3M |
| Q3 2021 | 108 | $238.7M |
| Q2 2021 | 105 | $235.6M |
| Q1 2021 | 119 | $307.8M |
Institutions, Q2 2022
Shares, value and share of portfolio for each institution holding Matrix Service Co; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nuveen Asset Management, LLC | 0 | $0 | 0.00% | −259,400−100.0% | Sold out |
| Cooper Creek Partners Management LLC | 0 | $0 | 0.00% | −231,287−100.0% | Sold out |
| STRS Ohio | 0 | $0 | 0.00% | −73,600−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −45,746−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −36,848−100.0% | Sold out |
| Rhumbline Advisers | 0 | $0 | 0.00% | −36,650−100.0% | Sold out |
| Alpha Paradigm Partners, LLC | 0 | $0 | 0.00% | −25,335−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −24,248−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −23,253−100.0% | Sold out |
| State Board of Administration of Florida Retirement System | 0 | $0 | 0.00% | −20,116−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −19,908−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −19,700−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −17,522−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −16,400−100.0% | Sold out |
| MetLife Investment Management | 0 | $0 | 0.00% | −14,152−100.0% | Sold out |
| Manufacturers Life Insurance Company, The | 0 | $0 | 0.00% | −13,811−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −13,621−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −13,067−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −11,474−100.0% | Sold out |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −10,570−100.0% | Sold out |
| Factorial Partners, LLC | 0 | $0 | 0.00% | −10,400−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −3,151−100.0% | Sold out |
| Ameritas Investment Partners, Inc. | 0 | $0 | 0.00% | −2,252−100.0% | Sold out |
| Legal & General Group Plc | 0 | $0 | 0.00% | −2,041−100.0% | Sold out |
| Metropolitan Life Insurance Co | 0 | $0 | 0.00% | −1,658−100.0% | Sold out |
| ClariVest Asset Management LLC | 0 | $0 | 0.00% | −796−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −402−100.0% | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −483−100.0% | Sold out |
| Smithfield Trust Co | 0 | $0 | 0.00% | −265−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Parametric Portfolio Associates LLC | – | – | – | – | Not filed |
| Amalgamated Financial Corp. | – | – | – | – | Not filed |