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, Q1 2023
Institutional positions in Matrix Service Co as of Mar 31, 2023. 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
- 90
- +5 vs. Q4 2022
- Shares held
- 21.7M
- +427.2K (+2.0%) vs. Q4 2022
- Total value
- $117.0M
- −$15.4M (−11.6%) vs. Q4 2022
- New holders
- 20
- 34 more added
- Sold out
- 15
- 24 more reduced
1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2023
Shares, value and share of portfolio for each institution holding Matrix Service Co; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 46 | $248 | 0.00% | +46 | New |
| Whittier Trust Co | 159 | $858 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 187 | $1.01K | 0.00% | −997−84.2% | Reduced |
| Advisor Group Holdings, Inc. | 200 | $1.08K | 0.00% | −1,008−83.4% | Reduced |
| FMR LLC | 360 | $1.94K | 0.00% | +355+7,100.0% | Added |
| Simplex Trading, LLC | 856 | $4.00K | 0.00% | +856 | New |
| Point72 Middle East FZE | 882 | $4.76K | 0.00% | +882 | New |
| EverSource Wealth Advisors, LLC | 2,000 | $10.8K | 0.00% | +350+21.2% | Added |
| ETF Managers Group, LLC | 3,306 | $17.9K | 0.00% | +3,306 | New |
| Royal Bank of Canada | 4,300 | $23.0K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 5,300 | $28.6K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 10,590 | $57.0K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 10,847 | $58.6K | 0.00% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 11,405 | $61.6K | 0.00% | +11,405 | New |
| Brandywine Global Investment Management, LLC | 11,607 | $62.7K | 0.00% | +11,607 | New |
| 1492 Capital Management LLC | 11,651 | $62.9K | 0.04% | +11,651 | New |
| Algert Global LLC | 12,140 | $65.6K | 0.00% | +12,140 | New |
| Tower Research Capital LLC (TRC) | 13,154 | $71.0K | 0.00% | +11,680+792.4% | Added |
| PDT Partners, LLC | 14,095 | $76.1K | 0.01% | +15+0.1% | Added |
| Terril Brothers, Inc. | 14,165 | $76.5K | 0.04% | +4,165+41.7% | Added |
| Caxton Associates LP | 16,198 | $87.5K | 0.01% | −8,023−33.1% | Reduced |
| Dynamic Technology Lab Private Ltd | 16,630 | $90.0K | 0.01% | +16,630 | New |
| Public Employees Retirement System of Ohio | 17,841 | $96.0K | 0.00% | 00.0% | Unchanged |
| Wedbush Securities Inc | 18,431 | $100.0K | 0.01% | +1,300+7.6% | Added |
| 683 Capital Management, LLC | 22,732 | $122.8K | 0.01% | +22,732 | New |
| Ameriprise Financial Inc | 27,784 | $150.0K | 0.00% | −516−1.8% | Reduced |
| Bank of Montreal | 28,000 | $152.3K | 0.00% | −34,900−55.5% | Reduced |
| Barclays PLC | 28,220 | $152.4K | 0.00% | +13,259+88.6% | Added |
| Occudo Quantitative Strategies LP | 28,990 | $156.5K | 0.01% | +11,165+62.6% | Added |
| Quadrature Capital Ltd | 29,345 | $158.8K | 0.00% | +29,345 | New |
| Cubist Systematic Strategies, LLC | 29,921 | $161.6K | 0.00% | +18,855+170.4% | Added |
| Squarepoint Ops LLC | 30,256 | $163.4K | 0.00% | +30,256 | New |
| Marshall Wace, LLP | 31,454 | $169.9K | 0.00% | +31,454 | New |
| Bank of America Corp | 33,782 | $182.4K | 0.00% | +20,338+151.3% | Added |
| Perritt Capital Management Inc | 35,000 | $189.0K | 0.11% | +19,100+120.1% | Added |
| Qube Research & Technologies Ltd | 38,524 | $208.0K | 0.00% | +13,645+54.8% | Added |
| Price T Rowe Associates Inc | 38,711 | $210.0K | 0.00% | −24,989−39.2% | Reduced |
| XTX Topco Ltd | 39,887 | $215.4K | 0.05% | +39,887 | New |
| HRT Financial LP | 45,824 | $247.0K | 0.00% | +45,824 | New |
| Jump Financial, LLC | 47,404 | $256.0K | 0.01% | +20,070+73.4% | Added |
| State of Wisconsin Investment Board | 53,900 | $291.1K | 0.00% | −24,900−31.6% | Reduced |
| Jane Street Group, LLC | 58,208 | $314.3K | 0.00% | +58,208 | New |
| Pacific Ridge Capital Partners, LLC | 60,700 | $327.8K | 0.08% | −360−0.6% | Reduced |
| B. Riley Asset Management, LLC | 62,736 | $338.8K | 0.14% | +62,736 | New |
| Bridgeway Capital Management, LLC | 63,800 | $344.5K | 0.01% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 63,938 | $345.3K | 0.00% | +3,245+5.3% | Added |
| Two Sigma Investments, LP | 67,896 | $366.6K | 0.00% | −72,572−51.7% | Reduced |
| Victory Capital Management Inc | 69,700 | $376.4K | 0.00% | −5,543−7.4% | Reduced |
| JPMorgan Chase & Co | 70,260 | $379.0K | 0.00% | −24,002−25.5% | Reduced |
| Boothbay Fund Management, LLC | 70,402 | $380.2K | 0.01% | +70,402 | New |
| Northern Trust Corp | 71,787 | $387.6K | 0.00% | +3,060+4.5% | Added |
| Keene & Associates, Inc. | 84,708 | $457.4K | 0.35% | +36,065+74.1% | Added |
| Legato Capital Management LLC | 89,544 | $483.5K | 0.09% | 00.0% | Unchanged |
| Invesco Ltd. | 92,404 | $499.0K | 0.00% | −134,050−59.2% | Reduced |
| State Street Corp | 98,097 | $529.7K | 0.00% | +6,900+7.6% | Added |
| Two Sigma Advisers, LP | 126,800 | $684.7K | 0.00% | −36,700−22.4% | Reduced |
| Russell Investments Group, Ltd. | 128,789 | $695.5K | 0.00% | −110,846−46.3% | Reduced |
| Assenagon Asset Management S.A. | 131,919 | $712.4K | 0.00% | −111,732−45.9% | Reduced |
| WealthTrust Axiom LLC | 132,250 | $714.1K | 0.24% | −5,250−3.8% | Reduced |
| Susquehanna International Group, LLP | 154,085 | $832.1K | 0.00% | +112,326+269.0% | Added |
| Citadel Advisors LLC | 158,716 | $857.1K | 0.00% | −70,047−30.6% | Reduced |
| Morgan Stanley | 162,448 | $877.2K | 0.00% | +1,766+1.1% | Added |
| Needham Investment Management LLC | 175,000 | $945.0K | 0.16% | +25,000+16.7% | Added |
| D. E. Shaw & Co., Inc. | 175,690 | $948.7K | 0.00% | −99,849−36.2% | Reduced |
| Millennium Management LLC | 196,017 | $1.06M | 0.00% | +1,138+0.6% | Added |
| Money Concepts Capital Corp | 208,670 | $1.13M | 0.06% | +105,641+102.5% | Added |
| Nierenberg Investment Management Company, Inc. | 222,555 | $1.20M | 0.91% | 00.0% | Unchanged |
| Jacobs Levy Equity Management, Inc | 237,983 | $1.29M | 0.01% | +111,605+88.3% | Added |
| Renaissance Technologies LLC | 238,350 | $1.29M | 0.00% | +147,350+161.9% | Added |
| Geode Capital Management, LLC | 259,428 | $1.40M | 0.00% | −1,020−0.4% | Reduced |
| CM Wealth Advisors LLC | 304,596 | $1.45M | 0.28% | +304,596 | New |
| Essex Investment Management Co LLC | 279,420 | $1.51M | 0.22% | +40,309+16.9% | Added |
| Acadian Asset Management LLC | 306,911 | $1.66M | 0.01% | +185,116+152.0% | Added |
| RBF Capital, LLC | 331,970 | $1.79M | 0.13% | 00.0% | Unchanged |
| Intrinsic Edge Capital Management LLC | 357,548 | $1.93M | 0.20% | +75,939+27.0% | Added |
| Stanley-Laman Group, Ltd. | 403,536 | $2.18M | 0.39% | +11,282+2.9% | Added |
| Boston Partners | 446,073 | $2.41M | 0.00% | −45,727−9.3% | Reduced |
| Prescott Group Capital Management, L.L.C. | 501,406 | $2.71M | 0.63% | +17,000+3.5% | Added |
| Westerly Capital Management, LLC | 510,000 | $2.75M | 1.98% | +230,000+82.1% | Added |
| Gendell Jeffrey L | 574,601 | $3.10M | 0.29% | +574,601 | New |
| Franklin Resources Inc | 607,019 | $3.28M | 0.00% | 00.0% | Unchanged |
| BlackRock Inc. | 1,021,193 | $5.51M | 0.00% | −205,265−16.7% | Reduced |
| Aegis Financial Corp | 1,172,953 | $6.33M | 4.91% | +14,482+1.3% | Added |
| Azarias Capital Management, L.P. | 1,199,047 | $6.47M | 5.86% | +152,159+14.5% | Added |
| Vanguard Group Inc | 1,221,437 | $6.60M | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 1,357,542 | $7.33M | 0.00% | −61,190−4.3% | Reduced |
| Royce & Associates LP | 1,362,058 | $7.36M | 0.07% | −5,000−0.4% | Reduced |
| Bank of New York Mellon Corp | 1,367,699 | $7.39M | 0.00% | +241,867+21.5% | Added |
| Harvey Partners, LLC | 1,657,000 | $8.95M | 1.13% | −106,500−6.0% | Reduced |
| First Wilshire Securities Management Inc | 2,208,495 | $11.9M | 4.07% | +36,561+1.7% | Added |
| SG Capital Management LLC | 0 | $0 | 0.00% | −752,387−100.0% | Sold out |
| Hotchkis & Wiley Capital Management LLC | 0 | $0 | 0.00% | −239,510−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −111,517−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −68,895−100.0% | Sold out |
| Wasatch Advisors Inc | 0 | $0 | 0.00% | −60,829−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −36,965−100.0% | Sold out |
| Acrisure Capital Management, LLC | 0 | $0 | 0.00% | −23,672−100.0% | Sold out |
| BNP Paribas Arbitrage, SA | 0 | $0 | 0.00% | −21,154−100.0% | Sold out |
| Manatuck Hill Partners, LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −19,981−100.0% | Sold out |