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 2026
Institutional positions in Matrix Service Co as of Jun 30, 2026. 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
- 150
- +8 vs. Q1 2026
- Shares held
- 24.9M
- +665.4K (+2.7%) vs. Q1 2026
- Total value
- $341.1M
- +$62.6M (+22.5%) vs. Q1 2026
- New holders
- 22
- 66 more added
- Sold out
- 14
- 42 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Matrix Service Co; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MetLife Investment Management | 14,935 | $204.6K | 0.00% | +4,248+39.7% | Added |
| Greenhaven Road Investment Management, L.P. | 12,947 | $177.4K | 0.12% | −1,022−7.3% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 12,570 | $172.2K | 0.00% | −325−2.5% | Reduced |
| Entropy Technologies, LP | 12,294 | $168.4K | 0.01% | +12,294 | New |
| SummitTX Capital, L.P. | 12,226 | $167.5K | 0.00% | +12,226 | New |
| State of Wyoming | 12,108 | $165.9K | 0.02% | +2,422+25.0% | Added |
| Vanguard Global Advisers, LLC | 11,620 | $159.2K | 0.00% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 12,581 | $157.1K | 0.00% | +12,581 | New |
| Diversified Trust Co | 11,275 | $154.5K | 0.00% | +11,275 | New |
| Cerity Partners LLC | 11,136 | $152.6K | 0.00% | +11,136 | New |
| Vident Advisory, LLC | 11,079 | $151.8K | 0.00% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 10,938 | $149.9K | 0.00% | −52,779−82.8% | Reduced |
| Graham Capital Management, L.P. | 10,711 | $146.7K | 0.00% | +10,711 | New |
| Police & Firemen's Retirement System of New Jersey | 7,820 | $107.1K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 6,600 | $90.4K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 5,595 | $77.0K | 0.00% | 00.0% | Unchanged |
| Daytona Street Capital LLC | 3,550 | $44.1K | 0.03% | −3,150−47.0% | Reduced |
| Bokf, NA | 2,923 | $40.0K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 2,793 | $38.3K | 0.00% | +362+14.9% | Added |
| Ameritas Investment Partners, Inc. | 2,591 | $35.5K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 2,568 | $35.2K | 0.00% | −2,018−44.0% | Reduced |
| UBS Asset Management Americas Inc | 2,484 | $34.0K | 0.00% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 2,421 | $33.0K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 2,301 | $31.5K | 0.00% | +66+3.0% | Added |
| SRS Capital Advisors, Inc. | 921 | $12.6K | 0.00% | +774+526.5% | Added |
| FMR LLC | 892 | $12.2K | 0.00% | +184+26.0% | Added |
| Covestor Ltd | 703 | $10.0K | 0.01% | +76+12.1% | Added |
| Allworth Financial LP | 670 | $9.18K | 0.00% | +411+158.7% | Added |
| IFP Advisors, Inc | 616 | $8.44K | 0.00% | +592+2,466.7% | Added |
| Sterling Capital Management LLC | 440 | $6.03K | 0.00% | −291−39.8% | Reduced |
| California State Teachers Retirement System | 376 | $5.15K | 0.00% | −1,091−74.4% | Reduced |
| GAMMA Investing LLC | 363 | $4.97K | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 311 | $4.26K | 0.00% | +35+12.7% | Added |
| Farther Finance Advisors, LLC | 307 | $4.21K | 0.00% | +49+19.0% | Added |
| Parallel Advisors, LLC | 299 | $4.10K | 0.00% | +299 | New |
| True Wealth Design, LLC | 259 | $3.55K | 0.00% | +55+27.0% | Added |
| Rothschild Investment LLC | 253 | $3.47K | 0.00% | +80+46.2% | Added |
| Jones Financial Companies LLLP | 175 | $2.43K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 82 | $1.12K | 0.00% | +82 | New |
| Nisa Investment Advisors, LLC | 76 | $1.04K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 66 | $904 | 0.00% | −200−75.2% | Reduced |
| Basecamp Wealth Advisors LLC | 55 | $754 | 0.00% | +7+14.6% | Added |
| Torren Management, LLC | 54 | $740 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 51 | $699 | 0.00% | +6+13.3% | Added |
| Parkside Financial Bank & Trust | 40 | $549 | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 35 | $480 | 0.00% | −68−66.0% | Reduced |
| Wealth Enhancement Trust Services, Inc. | 20 | $274 | 0.00% | +20 | New |
| Caitong International Asset Management Co., Ltd | 11 | $151 | 0.00% | +10+1,000.0% | Added |
| The PNC Financial Services Group, Inc. | 10 | $137 | 0.00% | +10 | New |
| JPL Wealth Management, LLC | 4 | $55 | 0.00% | +4 | New |
| Congruence Capital, LLC | 0 | $0 | 0.00% | −304,145−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −143,817−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −96,316−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −35,965−100.0% | Sold out |
| Bailard, Inc. | 0 | $0 | 0.00% | −24,700−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −23,024−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −20,730−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −18,054−100.0% | Sold out |
| Kettle Hill Capital Management, LLC | 0 | $0 | 0.00% | −15,005−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −12,364−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −664−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −211−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −44−100.0% | Sold out |
| Wealth Preservation Advisors, LLC | 0 | $0 | 0.00% | −34−100.0% | Sold out |
| CWM, LLC | – | – | – | – | Not filed |
| Sunbelt Securities, Inc. | – | – | – | – | Not filed |