Matrix ServiceMTRX
13F holders, Q3 2024 (September 30)117holders +5
17new positions
14sold out
5famous investors
$11.53avg. 13F price*
At the end of Q3 2024, 117 institutions reported holding Matrix Service Co. (MTRX) in their 13F filings, up 5 from Q2 2024. 17 opened new positions and 14 sold out. The largest holders were BlackRock, Inc. ($41.9M), Harvey Partners, LLC ($17.5M) and Azarias Capital Management, L.P. ($16.6M). 5 famous investors held it, including Israel Englander (0.0% of Millennium Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Matrix Service Co.
- CUSIP
- 576853105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 17 | $12.8M |
| Exits | 14 | $4.5M |
All 13F filers, Q2 2024 → Q3 2024: 2,969,455 shares bought and 2,634,781 shares sold, net +334,674 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 117 holders
| BlackRock, Inc. | 0.00% | — | 3,634,401 | $41.9M |
| Harvey Partners, LLC | 2.01% | Add +8.2% | 1,515,000 | $17.5M |
| Azarias Capital Management, L.P. | 7.37% | Add +13.0% | 1,438,259 | $16.6M |
| Needham Investment Management LLC | 1.26% | Add +38.5% | 1,420,000 | $16.4M |
| Vanguard Group Inc. | 0.00% | Add +1.7% | 1,395,125 | $16.1M |
| First Wilshire Securities Management Inc. | 4.44% | Reduce -28.5% | 1,369,407 | $15.8M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -1.4% | 1,156,147 | $13.3M |
| Westerly Capital Management, LLC | 7.20% | Add +1.9% | 1,100,000 | $12.7M |
| Royce & Associates LP | 0.09% | Add +14.3% | 863,262 | $10.0M |
| ACK Asset Management LLC | 1.14% | New | 801,000 | $9.2M |
| Geode Capital Management, LLC | 0.00% | Add +0.8% | 598,103 | $6.9M |
| Gendell Jeffrey L | 0.22% | Reduce -36.3% | 597,118 | $6.9M |
| Portolan Capital Management, LLC | 0.43% | Add +34.3% | 509,059 | $5.9M |
| Millennium Management | 0.00% | Add +33.6% | 413,023 | $4.8M |
| State Street Corp. | 0.00% | Add +16.9% | 384,173 | $4.4M |
| Stanley-Laman Group, Ltd. | 0.50% | Add +2.7% | 335,444 | $3.9M |
| Franklin Resources Inc. | 0.00% | Reduce -27.9% | 247,461 | $2.8M |
| Essex Investment Management Co. LLC | 0.48% | Add +0.3% | 238,056 | $2.7M |
| Northern Trust Corp. | 0.00% | Add +156.0% | 237,542 | $2.7M |
| D. E. Shaw & Co. | 0.00% | Reduce -24.9% | 214,006 | $2.5M |
| Oberweis Asset Management Inc./ | 0.12% | No change | 211,075 | $2.4M |
| Renaissance Technologies | 0.00% | Add +2.6% | 209,100 | $2.4M |
| Russell Investments Group, Ltd. | 0.00% | Add +9.0% | 202,216 | $2.3M |
| De Lisle Partners LLP | 0.35% | No change | 184,592 | $2.1M |
| 1492 Capital Management LLC | 1.06% | Add +0.7% | 183,876 | $2.1M |
| Morgan Stanley | 0.00% | Add +25.9% | 178,116 | $2.1M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -13.7% | 175,682 | $2.0M |
| Marshall Wace, LLP | 0.00% | Reduce -34.9% | 166,315 | $1.9M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.01% | Add +44.8% | 166,302 | $1.9M |
| AQR Capital Management | 0.00% | New | 136,525 | $1.6M |
| Jacobs Levy Equity Management, Inc. | 0.01% | Reduce -28.9% | 135,514 | $1.6M |
| Prescott Group Capital Management, L.L.C. | 0.22% | Add +85.7% | 130,004 | $1.5M |
| Bank of New York Mellon Corp | 0.00% | Reduce -77.7% | 128,097 | $1.5M |
| Goldman Sachs Group Inc. | 0.00% | Add +45.5% | 111,936 | $1.3M |
| Money Concepts Capital Corp. | 0.09% | Add +0.6% | 106,267 | $1.2M |
| RBF Capital, LLC | 0.06% | Reduce -29.3% | 101,161 | $1.2M |
| Invesco Ltd. | 0.00% | Reduce -23.6% | 100,207 | $1.2M |
| Trexquant Investment LP | 0.01% | Add +28.9% | 96,837 | $1.1M |
| JPMorgan Chase & Co. | 0.00% | Add +204.0% | 90,663 | $1.0M |
| Legato Capital Management LLC | 0.12% | No change | 81,354 | $938K |
| Ameriprise Financial Inc. | 0.00% | Add +240.1% | 80,220 | $925K |
| WealthTrust Axiom LLC | 0.27% | Reduce -5.2% | 77,800 | $897K |
| Boston Partners | 0.00% | Add +3.7% | 75,401 | $869K |
| Charles Schwab Investment Management Inc. | 0.00% | No change | 73,267 | $845K |
| Victory Capital Management Inc. | 0.00% | Add +4.3% | 72,587 | $837K |
| EntryPoint Capital, LLC | 0.44% | Add +7.2% | 67,568 | $779K |
| Bridgeway Capital Management, LLC | 0.02% | Add +63.8% | 64,200 | $740K |
| Keene & Associates, Inc. | 0.54% | Add +13.9% | 61,575 | $710K |
| Susquehanna International Group, LLP | 0.00% | Add +110.9% | 56,495 | $651K |
| Dynamic Technology Lab Private Ltd | 0.07% | Add +2.9% | 56,498 | $651K |
| Acadian Asset Management LLC | 0.00% | Reduce -78.5% | 54,032 | $622K |
| Barclays PLC | 0.00% | Add +90.8% | 53,435 | $616K |
| Two Sigma Investments, LP | 0.00% | Reduce -29.5% | 51,731 | $596K |
| Jane Street Group, LLC | 0.00% | Add +43.9% | 50,640 | $584K |
| Perritt Capital Management Inc | 0.30% | Add +46.8% | 50,200 | $579K |
| Nuveen Asset Management, LLC | 0.00% | Add +2.8% | 49,683 | $573K |
| Nierenberg Investment Management Company, LLC | 0.34% | Reduce -50.2% | 49,555 | $571K |
| STRS Ohio | 0.00% | Reduce -5.7% | 48,100 | $555K |
| American Century Companies Inc. | 0.00% | Add +25.4% | 47,311 | $545K |
| Bank of America Corp. | 0.00% | Add +79.0% | 40,830 | $471K |
| Squarepoint Ops LLC | 0.00% | New | 39,456 | $455K |
| T. Rowe Price Associates Inc. | 0.00% | No change | 39,077 | $451K |
| Citadel Advisors | 0.00% | Reduce -45.2% | 38,840 | $448K |
| Rhumbline Advisers | 0.00% | Add +6.3% | 38,697 | $446K |
| Pacific Ridge Capital Partners, LLC | 0.10% | Reduce -25.4% | 35,920 | $414K |
| Two Sigma Advisers, LP | 0.00% | Reduce -37.1% | 35,100 | $405K |
| XTX Topco Ltd | 0.03% | Add +64.4% | 34,421 | $397K |
| Sherbrooke Park Advisers LLC | 0.09% | New | 32,903 | $379K |
| Assenagon Asset Management S.A. | 0.00% | Reduce -60.9% | 32,735 | $377K |
| UBS Group AG | 0.00% | Add +152.9% | 32,401 | $374K |
| Saturna Capital Corp. | 0.00% | Reduce -41.7% | 29,694 | $342K |
| Ancora Advisors LLC | 0.01% | Reduce -20.0% | 25,718 | $297K |
| Corton Capital Inc. | 0.13% | New | 23,535 | $271K |
| Verition Fund Management LLC | 0.00% | Add +5.8% | 22,639 | $261K |
| Deutsche Bank AG | 0.00% | Add +32.1% | 20,402 | $235K |
| Citigroup Inc. | 0.00% | Add +215.6% | 19,265 | $222K |
| WINTON GROUP Ltd | 0.01% | New | 17,621 | $203K |
| Greenhaven Road Investment Management, L.P. | 0.08% | Reduce -1.9% | 15,685 | $181K |
| MetLife Investment Management, LLC | 0.00% | Add +129.1% | 15,519 | $179K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | New | 14,604 | $168K |
| Corebridge Financial, Inc. | 0.00% | Reduce -0.6% | 14,140 | $163K |
| Virtu Financial LLC | 0.01% | New | 13,431 | $155K |
| Wells Fargo & Company | 0.00% | Add +4.1% | 13,187 | $152K |
| Public Employees Retirement System of Ohio | 0.00% | No change | 11,608 | $134K |
| ExodusPoint Capital Management, LP | 0.00% | New | 10,962 | $126K |
| Net Worth Advisory Group | 0.04% | — | 10,877 | $125K |
| Royal Bank of Canada | 0.00% | Add +53.0% | 10,810 | $125K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -3.4% | 10,653 | $123K |
| SG Americas Securities, LLC | 0.00% | New | 9,392 | $108K |
| BNP Paribas Financial Markets | 0.00% | Add +112.9% | 9,165 | $106K |
| New York State Common Retirement Fund | 0.00% | Reduce -18.7% | 8,700 | $100K |
| Legal & General Group Plc | 0.00% | Add +29.4% | 6,355 | $73K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 5,595 | $65K |
| State of Wyoming | 0.01% | Add +6.8% | 5,358 | $62K |
| Quarry LP | 0.02% | New | 4,617 | $53K |
| Cwm, LLC | 0.00% | Add +3929.0% | 4,029 | $46K |
| Osaic Holdings, Inc. | 0.00% | Add +32.3% | 3,275 | $38K |
| Bokf, NA | 0.00% | New | 2,923 | $33K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 2,591 | $30K |
| EverSource Wealth Advisors, LLC | 0.00% | No change | 2,000 | $23K |
"% of holder's portfolio" is MTRX's weight in each manager's 13F, not the share of Matrix Service Co. the manager owns.