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, Q3 2023
Institutional positions in Matrix Service Co as of Sep 30, 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
- 87
- +6 vs. Q2 2023
- Shares held
- 20.7M
- −73.5K (−0.4%) vs. Q2 2023
- Total value
- $243.8M
- +$121.7M (+99.6%) vs. Q2 2023
- New holders
- 18
- 29 more added
- Sold out
- 12
- 28 more reduced
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding Matrix Service Co; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| NBC Securities, Inc. | 46 | $0 | 0.00% | +46 | New |
| Greenhaven Road Investment Management, L.P. | 17,687 | $209 | 0.01% | +787+4.7% | Added |
| GWM Advisors LLC | 83 | $979 | 0.00% | +83 | New |
| JPMorgan Chase & Co | 249 | $2.94K | 0.00% | −28,927−99.1% | Reduced |
| Wells Fargo & Company | 574 | $6.77K | 0.00% | +379+194.4% | Added |
| FMR LLC | 635 | $7.49K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 1,188 | $14.0K | 0.00% | +527+79.7% | Added |
| Tower Research Capital LLC (TRC) | 1,261 | $14.9K | 0.00% | −5,886−82.4% | Reduced |
| UBS Group AG | 1,302 | $15.4K | 0.00% | −3−0.2% | Reduced |
| Rhumbline Advisers | 1,600 | $18.9K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 2,000 | $23.6K | 0.00% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 2,881 | $34.0K | 0.00% | +2,881 | New |
| Royal Bank of Canada | 4,300 | $51.0K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 5,388 | $63.6K | 0.01% | +1,599+42.2% | Added |
| Advisor Group Holdings, Inc. | 6,497 | $76.7K | 0.00% | +6,197+2,065.7% | Added |
| Point72 Asset Management, L.P. | 10,485 | $123.7K | 0.00% | +10,485 | New |
| Public Employees Retirement Association of Colorado | 10,590 | $125.0K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 10,841 | $127.9K | 0.00% | −4,712−30.3% | Reduced |
| Charles Schwab Investment Management Inc | 10,847 | $128.0K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 11,294 | $133.3K | 0.02% | +11,294 | New |
| Jump Financial, LLC | 12,169 | $143.6K | 0.01% | +12,169 | New |
| Brandywine Global Investment Management, LLC | 12,407 | $146.4K | 0.00% | +800+6.9% | Added |
| Algert Global LLC | 12,490 | $147.4K | 0.01% | +1,900+17.9% | Added |
| Hillsdale Investment Management Inc. | 12,800 | $151.0K | 0.01% | +12,800 | New |
| Public Employees Retirement System of Ohio | 12,841 | $152.0K | 0.00% | −4,500−26.0% | Reduced |
| HRT Financial LP | 14,147 | $166.0K | 0.00% | +14,147 | New |
| Bank of America Corp | 15,875 | $187.3K | 0.00% | +9,852+163.6% | Added |
| Occudo Quantitative Strategies LP | 16,168 | $190.8K | 0.02% | −2,337−12.6% | Reduced |
| Wedbush Securities Inc | 18,571 | $219.0K | 0.01% | +400+2.2% | Added |
| Ameriprise Financial Inc | 18,879 | $222.8K | 0.00% | −8,405−30.8% | Reduced |
| Jefferies Financial Group Inc. | 19,200 | $226.6K | 0.01% | +19,200 | New |
| Quadrature Capital Ltd | 20,748 | $244.8K | 0.01% | +20,748 | New |
| Jane Street Group, LLC | 23,392 | $276.0K | 0.00% | +23,392 | New |
| Two Sigma Investments, LP | 25,470 | $300.5K | 0.00% | −10,801−29.8% | Reduced |
| State of Wisconsin Investment Board | 30,500 | $359.9K | 0.00% | −10,900−26.3% | Reduced |
| Barclays PLC | 31,000 | $365.8K | 0.00% | +24,580+382.9% | Added |
| Price T Rowe Associates Inc | 37,611 | $444.0K | 0.00% | −5,900−13.6% | Reduced |
| Assenagon Asset Management S.A. | 40,206 | $474.4K | 0.00% | −16,294−28.8% | Reduced |
| Ancora Advisors, LLC | 43,700 | $515.7K | 0.01% | +43,700 | New |
| Goldman Sachs Group Inc | 55,153 | $650.8K | 0.00% | +10,311+23.0% | Added |
| Morgan Stanley | 58,021 | $684.7K | 0.00% | −36,816−38.8% | Reduced |
| Pacific Ridge Capital Partners, LLC | 60,556 | $714.6K | 0.17% | −260−0.4% | Reduced |
| Victory Capital Management Inc | 67,700 | $798.9K | 0.00% | −4,523−6.3% | Reduced |
| Perritt Capital Management Inc | 70,300 | $829.5K | 0.48% | +35,300+100.9% | Added |
| Northern Trust Corp | 75,486 | $890.7K | 0.00% | −3,444−4.4% | Reduced |
| Gsa Capital Partners LLP | 76,241 | $900.0K | 0.08% | +32,973+76.2% | Added |
| Bridgeway Capital Management, LLC | 76,600 | $903.9K | 0.02% | +12,800+20.1% | Added |
| Two Sigma Advisers, LP | 77,000 | $908.6K | 0.00% | −3,900−4.8% | Reduced |
| Citigroup Inc | 82,282 | $970.9K | 0.00% | +82,282 | New |
| Keene & Associates, Inc. | 83,659 | $987.2K | 0.79% | +2,375+2.9% | Added |
| Invesco Ltd. | 92,662 | $1.09M | 0.00% | +720+0.8% | Added |
| State Street Corp | 96,897 | $1.14M | 0.00% | +3,200+3.4% | Added |
| Susquehanna International Group, LLP | 103,506 | $1.22M | 0.00% | +103,506 | New |
| Saturna Capital CORP | 108,500 | $1.28M | 0.02% | +108,500 | New |
| Citadel Advisors LLC | 112,742 | $1.33M | 0.00% | −48,548−30.1% | Reduced |
| Money Concepts Capital Corp | 114,810 | $1.35M | 0.14% | +9,040+8.5% | Added |
| Legato Capital Management LLC | 116,563 | $1.38M | 0.20% | −5,493−4.5% | Reduced |
| Renaissance Technologies LLC | 127,200 | $1.50M | 0.00% | −66,844−34.4% | Reduced |
| Millennium Management LLC | 132,832 | $1.57M | 0.00% | +46,942+54.7% | Added |
| D. E. Shaw & Co., Inc. | 133,296 | $1.57M | 0.00% | +16,060+13.7% | Added |
| Jacobs Levy Equity Management, Inc | 149,390 | $1.76M | 0.01% | −56,699−27.5% | Reduced |
| EAM Investors, LLC | 198,000 | $2.34M | 0.45% | +198,000 | New |
| 1492 Capital Management LLC | 198,839 | $2.35M | 1.51% | +48,927+32.6% | Added |
| Russell Investments Group, Ltd. | 207,992 | $2.45M | 0.00% | +346+0.2% | Added |
| Needham Investment Management LLC | 210,000 | $2.48M | 0.42% | +31,700+17.8% | Added |
| WealthTrust Axiom LLC | 217,852 | $2.57M | 0.92% | +34,352+18.7% | Added |
| Nierenberg Investment Management Company, Inc. | 222,555 | $2.63M | 1.89% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 243,858 | $2.88M | 0.00% | −470−0.2% | Reduced |
| Marshall Wace, LLP | 249,846 | $2.95M | 0.01% | +249,846 | New |
| Essex Investment Management Co LLC | 312,844 | $3.69M | 0.60% | −4,156−1.3% | Reduced |
| RBF Capital, LLC | 331,970 | $3.92M | 0.26% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 361,988 | $4.27M | 0.02% | +64,276+21.6% | Added |
| Stanley-Laman Group, Ltd. | 405,234 | $4.78M | 0.82% | −2,504−0.6% | Reduced |
| Portolan Capital Management, LLC | 444,288 | $5.24M | 0.49% | +444,288 | New |
| Boston Partners | 468,044 | $5.52M | 0.01% | +15,324+3.4% | Added |
| Westerly Capital Management, LLC | 570,000 | $6.73M | 4.97% | +100,000+21.3% | Added |
| Franklin Resources Inc | 607,019 | $7.16M | 0.00% | 00.0% | Unchanged |
| Gendell Jeffrey L | 825,000 | $9.73M | 0.55% | +129,441+18.6% | Added |
| BlackRock Inc. | 990,973 | $11.7M | 0.00% | −9,813−1.0% | Reduced |
| Azarias Capital Management, L.P. | 1,003,371 | $11.8M | 5.85% | −204,991−17.0% | Reduced |
| Dimensional Fund Advisors LP | 1,127,039 | $13.3M | 0.00% | −85,820−7.1% | Reduced |
| Royce & Associates LP | 1,134,759 | $13.4M | 0.14% | −227,299−16.7% | Reduced |
| Aegis Financial Corp | 1,197,953 | $14.1M | 8.62% | 00.0% | Unchanged |
| Vanguard Group Inc | 1,216,483 | $14.4M | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 1,439,655 | $17.0M | 0.00% | +21,217+1.5% | Added |
| Harvey Partners, LLC | 1,657,000 | $19.6M | 2.51% | 00.0% | Unchanged |
| First Wilshire Securities Management Inc | 2,245,107 | $26.5M | 9.07% | −48,434−2.1% | Reduced |
| Prescott Group Capital Management, L.L.C. | 0 | $0 | 0.00% | −501,406−100.0% | Sold out |
| Intrinsic Edge Capital Management LLC | 0 | $0 | 0.00% | −252,161−100.0% | Sold out |
| AMH Equity Ltd | 0 | $0 | 0.00% | −175,534−100.0% | Sold out |
| B. Riley Asset Management, LLC | 0 | $0 | 0.00% | −62,736−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −57,680−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −56,610−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −22,241−100.0% | Sold out |
| Caxton Associates LP | 0 | $0 | 0.00% | −14,998−100.0% | Sold out |
| Terril Brothers, Inc. | 0 | $0 | 0.00% | −14,165−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −13,702−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −10,645−100.0% | Sold out |
| Deutsche Bank AG | 0 | $0 | 0.00% | −2,612−100.0% | Sold out |