Fund shareholders of Matrix Service Co
ISIN US5768531056 · United States · LEI 529900VYBKSX6HD2YW58
- Fund shareholders
- 165
- Of which ETFs
- 30 135 other funds
- Value held
- 103.1M $
- Share of capital
- 30.8 % of 28.1M shares on May 6, 2026
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| Needham Aggressive Growth Fund Needham Funds Inc | 1,435,000 | 16.5M $ | 1.05 % | 5.10 % | as of Mar 31, 2026 ↗ |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 839,781 | 9.6M $ | 0.00 % | 2.98 % | as of Mar 31, 2026 ↗ |
| First Eagle Small Cap Opportunity Fund First Eagle Funds | 792,202 | 10.7M $ | 0.48 % | 2.82 % | as of Apr 30, 2026 ↗ |
| Avantis U.S. Small Cap Value ETF American Century ETF Trust | 784,009 | 8.6M $ | 0.04 % | 2.79 % | as of Feb 28, 2026 ↗ |
| iShares Russell 2000 ETF iShares Trust | 651,855 | 7.5M $ | 0.01 % | 2.32 % | as of Mar 31, 2026 ↗ |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 324,560 | 3.7M $ | 0.00 % | 1.15 % | as of Mar 31, 2026 ↗ |
| Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 267,285 | 3.6M $ | 0.01 % | 0.95 % | as of Apr 30, 2026 ↗ |
| iShares Russell 2000 Value ETF iShares Trust | 182,823 | 2.1M $ | 0.02 % | 0.65 % | as of Mar 31, 2026 ↗ |
| Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 148,179 | 1.6M $ | 0.00 % | 0.53 % | as of Feb 28, 2026 ↗ |
| VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 134,722 | 1.5M $ | 0.01 % | 0.48 % | as of Feb 28, 2026 ↗ |
| Small Cap Portfolio BNY MELLON VARIABLE INVESTMENT FUND | 127,034 | 1.5M $ | 0.47 % | 0.45 % | as of Mar 31, 2026 ↗ |
| U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 120,001 | 1.6M $ | 0.01 % | 0.43 % | as of Apr 30, 2026 ↗ |
| BNY Mellon Small Cap Value Fund BNY Mellon Investment Funds I | 112,427 | 1.3M $ | 0.48 % | 0.40 % | as of Mar 31, 2026 ↗ |
| Allspring Small Company Value Portfolio ALLSPRING MASTER TRUST | 105,672 | 1.4M $ | 0.22 % | 0.38 % | as of Apr 30, 2026 ↗ |
| U.S. Small Cap Equity Fund RUSSELL INVESTMENT CO | 105,036 | 1.4M $ | 0.15 % | 0.37 % | as of Apr 30, 2026 ↗ |
| Small Cap Core Portfolio Bernstein Fund Inc | 102,470 | 1.2M $ | 0.16 % | 0.36 % | as of Mar 31, 2026 ↗ |
| NORTH SQUARE DYNAMIC SMALL CAP FUND Exchange Place Advisors Trust | 100,702 | 1.1M $ | 0.16 % | 0.36 % | as of Feb 28, 2026 ↗ |
| U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 98,040 | 1.3M $ | 0.02 % | 0.35 % | as of Apr 30, 2026 ↗ |
| Dimensional U.S. Small Cap ETF Dimensional ETF Trust | 92,488 | 1.3M $ | 0.01 % | 0.33 % | as of Apr 30, 2026 ↗ |
| Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust | 77,570 | 1M $ | 0.00 % | 0.28 % | as of Apr 30, 2026 ↗ |
| Goldman Sachs Small Cap Value Insights Fund Goldman Sachs Trust | 70,436 | 952.3K $ | 0.09 % | 0.25 % | as of Apr 30, 2026 ↗ |
| iShares Micro-Cap ETF iShares Trust | 68,270 | 783.7K $ | 0.06 % | 0.24 % | as of Mar 31, 2026 ↗ |
| Multi-Manager Small Cap Equity Strategies Fund COLUMBIA FUNDS SERIES TRUST I | 64,510 | 709K $ | 0.06 % | 0.23 % | as of Feb 28, 2026 ↗ |
| BlackRock Advantage Small Cap Core Fund BlackRock Funds | 63,476 | 697.6K $ | 0.02 % | 0.23 % | as of Feb 27, 2026 ↗ |
| Avantis U.S. Small Cap Equity ETF American Century ETF Trust | 62,586 | 687.8K $ | 0.03 % | 0.22 % | as of Feb 28, 2026 ↗ |
| Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 59,890 | 809.7K $ | 0.01 % | 0.21 % | as of Apr 30, 2026 ↗ |
| U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 51,137 | 691.4K $ | 0.00 % | 0.18 % | as of Apr 30, 2026 ↗ |
| Fidelity Total Market Index Fund Fidelity Concord Street Trust | 50,273 | 552.5K $ | 0.00 % | 0.18 % | as of Feb 28, 2026 ↗ |
| JPMorgan U.S. Small Company Fund JPMorgan Trust I | 50,134 | 575.5K $ | 0.06 % | 0.18 % | as of Mar 31, 2026 ↗ |
| iShares Russell 2000 Growth ETF iShares Trust | 49,742 | 571K $ | 0.00 % | 0.18 % | as of Mar 31, 2026 ↗ |
| TIFF MULTI-ASSET FUND TIFF Investment Program | 48,338 | 554.9K $ | 0.04 % | 0.17 % | as of Mar 31, 2026 ↗ |
| VictoryShares Small Cap Free Cash Flow ETF Victory Portfolios II | 47,001 | 539.6K $ | 0.11 % | 0.17 % | as of Mar 31, 2026 ↗ |
| SMALL CAP EQUITY FUND GuideStone Funds | 46,823 | 537.5K $ | 0.07 % | 0.17 % | as of Mar 31, 2026 ↗ |
| Master Small Cap Index Series Quantitative Master Series LLC | 44,635 | 512.4K $ | 0.01 % | 0.16 % | as of Mar 31, 2026 ↗ |
| Dunham Small Cap Value Fund Dunham Funds | 44,366 | 599.8K $ | 0.64 % | 0.16 % | as of Apr 30, 2026 ↗ |
| iShares US Small Cap Value Factor ETF iShares Trust | 44,156 | 506.9K $ | 0.30 % | 0.16 % | as of Mar 31, 2026 ↗ |
| NVIT Multi-Manager Small Company Fund Nationwide Variable Insurance Trust | 41,736 | 479.1K $ | 0.13 % | 0.15 % | as of Mar 31, 2026 ↗ |
| Avantis U.S. Small Cap Value Fund American Century ETF Trust | 41,103 | 451.7K $ | 0.03 % | 0.15 % | as of Feb 28, 2026 ↗ |
| Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 40,714 | 447.4K $ | 0.00 % | 0.14 % | as of Feb 28, 2026 ↗ |
| iShares U.S. Infrastructure ETF iShares Trust | 40,668 | 466.9K $ | 0.01 % | 0.14 % | as of Mar 31, 2026 ↗ |
| U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 40,462 | 547K $ | 0.00 % | 0.14 % | as of Apr 30, 2026 ↗ |
| NVIT Small Cap Value Fund Nationwide Variable Insurance Trust | 40,182 | 461.3K $ | 0.24 % | 0.14 % | as of Mar 31, 2026 ↗ |
| Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Goldman Sachs ETF Trust | 39,882 | 438.3K $ | 0.05 % | 0.14 % | as of Feb 28, 2026 ↗ |
| Victory Integrity Discovery Fund Victory Portfolios | 38,250 | 439.1K $ | 0.64 % | 0.14 % | as of Mar 31, 2026 ↗ |
| Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 35,714 | 482.9K $ | 0.01 % | 0.13 % | as of Apr 30, 2026 ↗ |
| VOYA INDEX PLUS SMALLCAP PORTFOLIO Voya VARIABLE PORTFOLIOS INC | 33,647 | 386.3K $ | 0.11 % | 0.12 % | as of Mar 31, 2026 ↗ |
| Ultra-Small Company Market Fund Bridgeway Funds, Inc. | 33,500 | 384.6K $ | 0.31 % | 0.12 % | as of Mar 31, 2026 ↗ |
| Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust | 31,150 | 421.1K $ | 0.01 % | 0.11 % | as of Apr 30, 2026 ↗ |
| VANGUARD INDUSTRIALS INDEX FUND VANGUARD WORLD FUND | 29,719 | 326.6K $ | 0.00 % | 0.11 % | as of Feb 28, 2026 ↗ |
| ACUITAS US MICROCAP FUND FORUM FUNDS II | 28,725 | 329.8K $ | 0.34 % | 0.10 % | as of Mar 31, 2026 ↗ |
| U.S. Small Cap Equity Fund RUSSELL INVESTMENT FUNDS | 27,397 | 314.5K $ | 0.15 % | 0.10 % | as of Mar 31, 2026 ↗ |
| BNY Mellon Small Cap Multi-Strategy Fund BNY MELLON FUNDS TRUST | 26,310 | 289.1K $ | 0.21 % | 0.09 % | as of Feb 28, 2026 ↗ |
| EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 26,031 | 298.8K $ | 0.01 % | 0.09 % | as of Mar 31, 2026 ↗ |
| Fidelity Small Cap Value Index Fund Fidelity Salem Street Trust | 25,827 | 296.5K $ | 0.02 % | 0.09 % | as of Mar 31, 2026 ↗ |
| U.S. VECTOR EQUITY PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 23,483 | 317.5K $ | 0.01 % | 0.08 % | as of Apr 30, 2026 ↗ |
| Goldman Sachs Small Cap Equity Insights Fund Goldman Sachs Trust | 22,795 | 308.2K $ | 0.04 % | 0.08 % | as of Apr 30, 2026 ↗ |
| Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 20,847 | 281.9K $ | 0.00 % | 0.07 % | as of Apr 30, 2026 ↗ |
| LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 19,600 | 225K $ | 0.01 % | 0.07 % | as of Mar 31, 2026 ↗ |
| T. Rowe Price Extended Equity Market Index Fund T. ROWE PRICE INDEX TRUST, INC. | 17,898 | 205.5K $ | 0.02 % | 0.06 % | as of Mar 31, 2026 ↗ |
| VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 16,860 | 193.6K $ | 0.00 % | 0.06 % | as of Mar 31, 2026 ↗ |
| Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 16,612 | 182.6K $ | 0.00 % | 0.06 % | as of Feb 28, 2026 ↗ |
| VANGUARD RUSSELL 2000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS | 15,685 | 172.4K $ | 0.02 % | 0.06 % | as of Feb 28, 2026 ↗ |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 15,338 | 176.1K $ | 0.00 % | 0.05 % | as of Mar 31, 2026 ↗ |
| SIMT Tax-Managed Small/Mid Cap Fund SEI INSTITUTIONAL MANAGED TRUST | 14,659 | 168.3K $ | 0.03 % | 0.05 % | as of Mar 31, 2026 ↗ |
| Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 14,145 | 191.2K $ | 0.00 % | 0.05 % | as of Apr 30, 2026 ↗ |
| Small Cap Index Fund Northern Funds | 12,285 | 141K $ | 0.01 % | 0.04 % | as of Mar 31, 2026 ↗ |
| Global X Russell 2000 ETF GLOBAL X FUNDS | 11,923 | 161.2K $ | 0.01 % | 0.04 % | as of Apr 30, 2026 ↗ |
| Small-Cap Value Portfolio PACIFIC SELECT FUND | 11,870 | 136.3K $ | 0.04 % | 0.04 % | as of Mar 31, 2026 ↗ |
| U.S. Sustainability Core 1 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 11,781 | 159.3K $ | 0.00 % | 0.04 % | as of Apr 30, 2026 ↗ |
| EQ/Small Company Index Portfolio EQ Advisors Trust | 11,270 | 129.4K $ | 0.01 % | 0.04 % | as of Mar 31, 2026 ↗ |
| Acuitas Small Cap Active ETF Series Portfolios Trust | 11,079 | 127.2K $ | 0.17 % | 0.04 % | as of Mar 31, 2026 ↗ |
| LVIP JPMorgan Small Cap Core Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 11,024 | 126.6K $ | 0.06 % | 0.04 % | as of Mar 31, 2026 ↗ |
| Allspring Disciplined Small Cap Fund ALLSPRING FUNDS TRUST | 10,765 | 123.6K $ | 0.09 % | 0.04 % | as of Mar 31, 2026 ↗ |
| Dimensional U.S. Equity Market ETF Dimensional ETF Trust | 10,653 | 144K $ | 0.00 % | 0.04 % | as of Apr 30, 2026 ↗ |
| Avantis U.S. Equity ETF American Century ETF Trust | 10,188 | 112K $ | 0.00 % | 0.04 % | as of Feb 28, 2026 ↗ |
| Small Cap Index Fund VALIC Co I | 10,138 | 111.4K $ | 0.01 % | 0.04 % | as of Feb 28, 2026 ↗ |
| STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST | 9,800 | 112.5K $ | 0.00 % | 0.03 % | as of Mar 31, 2026 ↗ |
| Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust | 9,620 | 130.1K $ | 0.01 % | 0.03 % | as of Apr 30, 2026 ↗ |
| Goldman Sachs Variable Insurance Trust Small Cap Equity Insights Fund Goldman Sachs Variable Insurance Trust | 9,590 | 110.1K $ | 0.06 % | 0.03 % | as of Mar 31, 2026 ↗ |
| Bridge Builder Small/Mid Cap Value Fund Bridge Builder Trust | 8,623 | 99K $ | 0.00 % | 0.03 % | as of Mar 31, 2026 ↗ |
| Diversified Equity Master Portfolio Master Investment Portfolio | 8,589 | 98.6K $ | 0.00 % | 0.03 % | as of Mar 31, 2026 ↗ |
| Invesco Russell 2000 Dynamic Multifactor ETF Invesco Exchange-Traded Self-Indexed Fund Trust | 8,294 | 91.2K $ | 0.03 % | 0.03 % | as of Feb 28, 2026 ↗ |
| NVIT GS Small Cap Equity Insights Fund Nationwide Variable Insurance Trust | 7,807 | 89.6K $ | 0.05 % | 0.03 % | as of Mar 31, 2026 ↗ |
| Small-Cap Index Portfolio PACIFIC SELECT FUND | 7,719 | 88.6K $ | 0.01 % | 0.03 % | as of Mar 31, 2026 ↗ |
| VY(R) JPMORGAN SMALL CAP CORE EQUITY PORTFOLIO Voya Investors Trust | 7,229 | 83K $ | 0.03 % | 0.03 % | as of Mar 31, 2026 ↗ |
| Small Cap Core Fund Northern Funds | 6,993 | 80.3K $ | 0.02 % | 0.02 % | as of Mar 31, 2026 ↗ |
| GMO U.S. Small Cap Value Fund GMO TRUST | 6,650 | 73.1K $ | 0.17 % | 0.02 % | as of Feb 28, 2026 ↗ |
| ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust | 5,947 | 68.3K $ | 0.01 % | 0.02 % | as of Mar 31, 2026 ↗ |
| AQR Small Cap Multi-Style Fund AQR Funds | 5,834 | 67K $ | 0.04 % | 0.02 % | as of Mar 31, 2026 ↗ |
| VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 5,746 | 63.1K $ | 0.00 % | 0.02 % | as of Feb 28, 2026 ↗ |
| U.S. Social Core Equity 2 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 5,354 | 72.4K $ | 0.00 % | 0.02 % | as of Apr 30, 2026 ↗ |
| NVIT Small Cap Index Fund Nationwide Variable Insurance Trust | 5,180 | 59.5K $ | 0.01 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Small Cap Index Trust John Hancock Variable Insurance Trust | 5,164 | 59.3K $ | 0.01 % | 0.02 % | as of Mar 31, 2026 ↗ |
| 1290 VT Micro Cap Portfolio EQ Advisors Trust | 4,828 | 55.4K $ | 0.03 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust | 4,720 | 54.2K $ | 0.00 % | 0.02 % | as of Mar 31, 2026 ↗ |
| Dimensional US Core Equity Market ETF Dimensional ETF Trust | 4,551 | 61.5K $ | 0.00 % | 0.02 % | as of Apr 30, 2026 ↗ |
| JNL/DFA U.S. Small Cap Fund JNL Series Trust | 4,499 | 51.6K $ | 0.01 % | 0.02 % | as of Mar 31, 2026 ↗ |
| SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 4,300 | 47.3K $ | 0.00 % | 0.02 % | as of Feb 28, 2026 ↗ |
| Fidelity Flex Small Cap Index Fund Fidelity Salem Street Trust | 4,265 | 57.7K $ | 0.01 % | 0.02 % | as of Apr 30, 2026 ↗ |
| MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II | 4,251 | 48.8K $ | 0.01 % | 0.02 % | as of Mar 31, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Needham Aggressive Growth Fund Needham Funds Inc | 1.05 % | as of Mar 31, 2026 ↗ |
| Victory Integrity Discovery Fund Victory Portfolios | 0.64 % | as of Mar 31, 2026 ↗ |
| Dunham Small Cap Value Fund Dunham Funds | 0.64 % | as of Apr 30, 2026 ↗ |
| BNY Mellon Small Cap Value Fund BNY Mellon Investment Funds I | 0.48 % | as of Mar 31, 2026 ↗ |
| First Eagle Small Cap Opportunity Fund First Eagle Funds | 0.48 % | as of Apr 30, 2026 ↗ |
| Small Cap Portfolio BNY MELLON VARIABLE INVESTMENT FUND | 0.47 % | as of Mar 31, 2026 ↗ |
| ACUITAS US MICROCAP FUND FORUM FUNDS II | 0.34 % | as of Mar 31, 2026 ↗ |
| Ultra-Small Company Market Fund Bridgeway Funds, Inc. | 0.31 % | as of Mar 31, 2026 ↗ |
| iShares US Small Cap Value Factor ETF iShares Trust | 0.30 % | as of Mar 31, 2026 ↗ |
| NVIT Small Cap Value Fund Nationwide Variable Insurance Trust | 0.24 % | as of Mar 31, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q2 | 165 | -11 | 8,672,738 | -12.7 % |
| 2026Q1 | 176 | -2 | 9,930,740 | +3.3 % |
| 2025Q4 | 178 | +7 | 9,612,853 | -2.3 % |
| 2025Q3 | 171 | +7 | 9,841,380 | +4.9 % |
| 2025Q2 | 164 | +21 | 9,384,201 | +6.9 % |
| 2025Q1 | 143 | +8 | 8,779,184 | -1.3 % |
| 2024Q4 | 135 | +44 | 8,896,098 | +21.8 % |
| 2024Q3 | 91 | +19 | 7,301,882 | +12.4 % |
| 2024Q2 | 72 | 0 | 6,494,908 | -2.1 % |
| 2024Q1 | 72 | +4 | 6,632,934 | -8.7 % |
| 2023Q4 | 68 | 7,263,283 |
Institutional managers
138 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 2,014,217 | 23.1M $ | as of Mar 31, 2026 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 1,435,000 | 16.5M $ | as of Mar 31, 2026 |
| GENDELL JEFFREY L | 1,231,307 | 14.1M $ | as of Mar 31, 2026 |
| AMERICAN CENTURY COMPANIES INC | 981,639 | 11.3M $ | as of Mar 31, 2026 |
| WESTERLY CAPITAL MANAGEMENT, LLC | 965,000 | 11.1M $ | as of Mar 31, 2026 |
| Harvey Partners, LLC | 905,000 | 10.4M $ | as of Mar 31, 2026 |
| First Eagle Investment Management, LLC | 850,809 | 9.8M $ | as of Mar 31, 2026 |
| Azarias Capital Management, L.P. | 817,021 | 9.4M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 685,373 | 7.9M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 663,939 | 7.6M $ | as of Mar 31, 2026 |
| TWO SIGMA INVESTMENTS, LP | 637,691 | 7.3M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 545,485 | 6.3M $ | as of Mar 31, 2026 |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | 522,838 | 6M $ | as of Mar 31, 2026 |
| AQR CAPITAL MANAGEMENT LLC | 498,941 | 5.7M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 476,411 | 5.5M $ | as of Mar 31, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | 476,089 | 5.5K $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 472,047 | 5.4M $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 466,897 | 5.4M $ | as of Mar 31, 2026 |
| CenterBook Partners LP | 431,425 | 5M $ | as of Mar 31, 2026 |
| Connor, Clark & Lunn Investment Management Ltd. | 363,108 | 4.2M $ | as of Mar 31, 2026 |
| Russell Investments Group, Ltd. | 356,785 | 4.1M $ | as of Mar 31, 2026 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 350,987 | 4M $ | as of Mar 31, 2026 |
| MARSHALL WACE, LLP | 313,296 | 3.6M $ | as of Mar 31, 2026 |
| JANE STREET GROUP, LLC | 313,175 | 3.6M $ | as of Mar 31, 2026 |
| Congruence Capital, LLC | 304,145 | 3.5M $ | as of Mar 31, 2026 |
Declared shareholders of Matrix Service Co
There is 1 beneficial ownership filing. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| BlackRock, Inc. | 6.80 % | 1,920,729 | as of Mar 31, 2026 · SCHEDULE 13G |
Cite this page
Titelia. "Fund shareholders of Matrix Service Co". https://titelia.com/en/stocks/matrix-service-co-US5768531056