MATRIX SVC CO (MTRX)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
146
Reporting holders
$327.7M
Reported value
84.9%
Of shares outstanding
0.2%
Held as options
+8
Holder change
Institutions report 23,892,456 shares against 28,133,850 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. Share count carried from an earlier filing (cy2026q1i).
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $29.3M | 2,139,456 | 0.00% | 8q | +6.2%+$1.7M |
| NEEDHAM INVESTMENT MANAGEMENT LLC | $19.7M | 1,435,000 | 0.59% | 18q | HELD |
| AMERICAN CENTURY COMPANIES INC | $16.5M | 1,206,822 | 0.01% | 11q | +22.9%+$3.1M |
| GENDELL JEFFREY L | $16.3M | 1,192,529 | 0.14% | 14q | -3.1%-$531.3K |
| VANGUARD CAPITAL MANAGEMENT LLC | $16.3M | 1,188,393 | 0.00% | 2q | -0.7%-$115.0K |
| First Eagle Investment Management, LLC | $13.6M | 990,217 | 0.02% | 6q | +16.4%+$1.9M |
| Harvey Partners, LLC | $11.2M | 815,023 | 0.76% | 19q | -9.9%-$1.2M |
| TWO SIGMA INVESTMENTS, LP | $10.2M | 748,118 | 0.01% | 4q | +17.3%+$1.5M |
| GEODE CAPITAL MANAGEMENT, LLC | $9.9M | 721,322 | 0.00% | 31q | +5.2%+$492.7K |
| Azarias Capital Management, L.P. | $9.2M | 673,692 | 4.02% | 19q | -17.5%-$2.0M |
| DIMENSIONAL FUND ADVISORS LP | $9.1M | 665,266 | 0.00% | 31q | HELD |
| WESTERLY CAPITAL MANAGEMENT, LLC | $8.2M | 595,930 | 1.51% | 15q | -38.2%-$5.1M |
| AQR CAPITAL MANAGEMENT LLC | $8.1M | 594,197 | 0.00% | 8q | +19.1%+$1.3M |
| STATE STREET CORP | $8.0M | 581,006 | 0.00% | 31q | +6.5%+$486.6K |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC | $7.1M | 517,121 | 1.46% | 17q | -1.1%-$78.3K |
| JPMORGAN CHASE & CO | $6.3M | 460,466 | 0.00% | 31q | +67.3%+$2.5M |
| Bank of New York Mellon Corp | $6.3M | 457,365 | 0.00% | 31q | -2.0%-$130.6K |
| CITADEL ADVISORS LLC | $6.2M | 426,023 | 0.00% | 15q | -9.7%-$673.3K |
| MORGAN STANLEY | $6.0M | 437,019 | 0.00% | 35q | +44.4%+$1.8M |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $4.5M | 325,825 | 0.02% | 31q | -7.2%-$344.7K |
| GOLDMAN SACHS GROUP INC | $4.3M | 315,376 | 0.00% | 31q | +15.8%+$588.9K |
| PANAGORA ASSET MANAGEMENT INC | $4.1M | 299,431 | 0.01% | 6q | +91.6%+$2.0M |
| Connor, Clark & Lunn Investment Management Ltd. | $4.0M | 295,422 | 0.01% | 10q | -18.6%-$927.3K |
| D. E. Shaw & Co., Inc. | $3.9M | 287,612 | 0.00% | 31q | +313.6%+$3.0M |
| RENAISSANCE TECHNOLOGIES LLC | $3.9M | 282,559 | 0.01% | 17q | +10.5%+$366.6K |
| BNP PARIBAS FINANCIAL MARKETS | $3.8M | 279,195 | 0.00% | 11q | +62.7%+$1.5M |
| Allspring Global Investments Holdings, LLC | $3.8M | 283,513 | 0.01% | 3q | +246.1%+$2.7M |
| Russell Investments Group, Ltd. | $3.7M | 266,486 | 0.00% | 31q | -25.3%-$1.2M |
| De Lisle Partners LLP | $3.5M | 258,790 | 0.39% | 10q | HELD |
| NORTHERN TRUST CORP | $3.5M | 254,670 | 0.00% | 31q | +5.9%+$193.4K |
| ALGERT GLOBAL LLC | $3.4M | 244,585 | 0.04% | 6q | -36.5%-$1.9M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $3.2M | 235,777 | 0.00% | 2q | +25.3%+$652.3K |
| Qube Research & Technologies Ltd | $3.1M | 225,869 | 0.00% | 12q | +2.4%+$72.5K |
| MARSHALL WACE, LLP | $3.1M | 223,310 | 0.00% | 3q | -28.7%-$1.2M |
| Man Group plc | $2.7M | 194,010 | 0.00% | 3q | +399.8%+$2.1M |
| VANGUARD FIDUCIARY TRUST CO | $2.6M | 189,639 | 0.00% | 2q | +4.6%+$113.7K |
| CenterBook Partners LP | $2.1M | 154,058 | 0.10% | 7q | -64.3%-$3.8M |
| MILLENNIUM MANAGEMENT LLC | $1.9M | 135,823 | 0.00% | 5q | -71.5%-$4.7M |
| NORGES BANK | $1.7M | 126,500 | 0.00% | new | NEW |
| Trexquant Investment LP | $1.7M | 122,418 | 0.01% | new | NEW |
| JANE STREET GROUP, LLC | $1.6M | 106,381 | 0.00% | 12q | -66.0%-$3.2M |
| ROYAL BANK OF CANADA | $1.6M | 118,126 | 0.00% | 31q | +17.3%+$238.9K |
| Prescott Group Capital Management, L.L.C. | $1.6M | 114,392 | 0.14% | 3q | -7.3%-$123.3K |
| MONEY CONCEPTS CAPITAL CORP | $1.4M | 103,723 | 0.07% | 19q | -0.5%-$7.2K |
| ALLIANCEBERNSTEIN L.P. | $1.3M | 116,280 | 0.00% | 6q | +2.2%+$29.2K |
| CARY STREET PARTNERS FINANCIAL LLC | $1.3M | 96,510 | 0.03% | 6q | +2.6%+$33.8K |
| Walleye Capital LLC | $1.3M | 96,242 | 0.00% | 2q | +298.9%+$988.0K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $1.2M | 87,394 | 0.00% | 31q | +23.5%+$227.5K |
| Sixth Street Partners Management Company, L.P. | $1.2M | 87,394 | 0.00% | new | NEW |
| Jump Financial, LLC | $1.0M | 74,520 | 0.01% | 5q | -5.2%-$55.9K |
| VICTORY CAPITAL MANAGEMENT INC | $1.0M | 73,400 | 0.00% | 31q | -39.3%-$651.4K |
| Archon Capital Management LLC | $959.0K | 70,000 | 0.39% | new | NEW |
| AMERIPRISE FINANCIAL INC | $883.8K | 64,510 | 0.00% | 31q | -52.0%-$956.7K |
| BANK OF AMERICA CORP /DE/ | $789.8K | 57,652 | 0.00% | 31q | +36.5%+$211.4K |
| Point72 Asset Management, L.P. | $775.3K | 56,591 | 0.00% | 3q | +154.2%+$470.3K |
| WINTON GROUP Ltd | $768.9K | 56,121 | 0.02% | 8q | +30.4%+$179.4K |
| Nuveen, LLC | $745.0K | 54,378 | 0.00% | 6q | +31.0%+$176.2K |
| XTX Topco Ltd | $744.4K | 54,338 | 0.01% | 12q | -21.4%-$202.9K |
| Pacific Ridge Capital Partners, LLC | $736.8K | 53,779 | 0.13% | 31q | -1.1%-$8.5K |
| MARTINGALE ASSET MANAGEMENT L P | $735.7K | 53,702 | 0.02% | 7q | -6.6%-$52.1K |
| Assenagon Asset Management S.A. | $729.3K | 53,236 | 0.00% | 9q | +100.0%+$364.7K |
| UBS Group AG | $726.6K | 53,039 | 0.00% | 13q | +80.3%+$323.6K |
| VERUS CAPITAL PARTNERS, LLC | $714.8K | 52,175 | 0.04% | 4q | +149.6%+$428.5K |
| OCCUDO QUANTITATIVE STRATEGIES LP | $712.1K | 51,976 | 0.04% | 3q | +220.4%+$489.8K |
| Squarepoint Ops LLC | $702.8K | 51,297 | 0.00% | 4q | -2.8%-$20.1K |
| STRS OHIO | $680.9K | 49,700 | 0.00% | 9q | -8.3%-$61.6K |
| Financial Plan, Inc. | $652.3K | 47,615 | 0.06% | 3q | HELD |
| COUNTRY TRUST BANK | $619.7K | 45,237 | 0.01% | 3q | -72.6%-$1.6M |
| EntryPoint Capital, LLC | $603.3K | 44,036 | 0.15% | 5q | +13.4%+$71.4K |
| Invesco Ltd. | $585.8K | 42,761 | 0.00% | 31q | -17.4%-$123.4K |
| CITIGROUP INC | $556.0K | 40,587 | 0.00% | 12q | +152.8%+$336.1K |
| WELLS FARGO & COMPANY/MN | $553.8K | 40,425 | 0.00% | 31q | -25.7%-$192.1K |
| VOYA INVESTMENT MANAGEMENT LLC | $549.6K | 40,114 | 0.00% | 7q | +3.6%+$19.1K |
| Boston Partners | $534.2K | 38,994 | 0.00% | 30q | -26.0%-$187.9K |
| Y-Intercept (Hong Kong) Ltd | $500.5K | 36,536 | 0.01% | new | NEW |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $494.7K | 36,109 | 0.00% | 31q | HELD |
| Dynamic Technology Lab Private Ltd | $479.0K | 34,977 | 0.11% | 2q | +4.1%+$18.8K |
| RHUMBLINE ADVISERS | $468.4K | 34,188 | 0.00% | 13q | +1.7%+$7.9K |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | $465.8K | 34,000 | 0.01% | 19q | HELD |
| LOS ANGELES CAPITAL MANAGEMENT LLC | $427.0K | 31,169 | 0.00% | 6q | +170.7%+$269.2K |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | $402.1K | 29,351 | 0.01% | 4q | +14.7%+$51.5K |
| DEUTSCHE BANK AG\ | $401.0K | 29,271 | 0.00% | 9q | +19.9%+$66.6K |
| Brevan Howard Capital Management LP | $397.1K | 28,985 | 0.00% | 4q | -3.6%-$14.9K |
| Hillsdale Investment Management Inc. | $395.9K | 28,900 | 0.01% | new | NEW |
| Schonfeld Strategic Advisors LLC | $383.9K | 28,024 | 0.00% | new | NEW |
| Creative Planning | $378.3K | 27,612 | 0.00% | 5q | +35.9%+$100.0K |
| BARCLAYS PLC | $297.3K | 21,704 | 0.00% | 31q | -17.2%-$61.8K |
| CANADA PENSION PLAN INVESTMENT BOARD | $287.7K | 21,000 | 0.00% | 3q | +85.8%+$132.9K |
| IEQ CAPITAL, LLC | $281.9K | 20,579 | 0.00% | 2q | +5.7%+$15.1K |
| OSAIC HOLDINGS, INC. | $281.2K | 20,531 | 0.00% | 26q | HELD |
| SATURNA CAPITAL CORP | $277.8K | 20,275 | 0.00% | 12q | +15.2%+$36.6K |
| Bridge City Capital, LLC | $277.1K | 20,223 | 0.06% | 3q | -34.8%-$147.6K |
| Magnetar Financial LLC | $275.5K | 20,108 | 0.00% | new | NEW |
| Engineers Gate Manager LP | $246.2K | 17,970 | 0.00% | new | NEW |
| Balyasny Asset Management L.P. | $245.7K | 17,932 | 0.00% | new | NEW |
| Mariner, LLC | $238.7K | 17,420 | 0.00% | 2q | +67.9%+$96.5K |
| BOOTHBAY FUND MANAGEMENT, LLC | $230.7K | 16,841 | 0.00% | new | NEW |
| MetLife Investment Management, LLC | $204.6K | 14,935 | 0.00% | 9q | +39.7%+$58.2K |
| Greenhaven Road Investment Management, L.P. | $177.4K | 12,947 | 0.12% | 13q | -7.3%-$14.0K |
| GROUP ONE TRADING LLC | $175.4K | options only | 0.00% | 7q | OPTIONS |
Showing the largest 100 of 153 reported holders.
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 146 | $327.7M | 23,892,456 | 25 | 60 | 41 | 0.2% |
| Q1 2026 | 138 | $270.5M | 23,727,628 | 14 | 59 | 41 | 0.1% |
| Q4 2025 | 139 | $281.6M | 24,154,663 | 17 | 51 | 46 | 0.3% |
| Q3 2025 | 136 | $312.7M | 23,914,686 | 29 | 50 | 35 | 0.4% |
| Q2 2025 | 121 | $324.7M | 23,886,678 | 18 | 44 | 39 | 0.7% |
| Q1 2025 | 116 | $291.0M | 23,320,560 | 18 | 37 | 41 | 0.5% |
| Q4 2024 | 115 | $253.9M | 21,206,764 | 15 | 33 | 40 | 0.0% |
| Q3 2024 | 106 | $252.0M | 21,858,259 | 14 | 49 | 26 | 0.0% |
| Q2 2024 | 102 | $202.9M | 20,383,948 | 20 | 36 | 34 | 0.2% |
| Q1 2024 | 96 | $258.3M | 19,797,700 | 12 | 39 | 31 | 0.1% |
| Q4 2023 | 93 | $181.8M | 18,590,255 | 18 | 39 | 22 | 0.1% |
| Q3 2023 | 77 | $210.1M | 17,779,101 | 17 | 23 | 22 | 0.2% |
| Q2 2023 | 72 | $105.0M | 17,842,656 | 5 | 18 | 33 | 0.0% |
| Q1 2023 | 78 | $99.0M | 18,335,010 | 16 | 27 | 21 | 0.1% |
| Q4 2022 | 70 | $99.3M | 15,959,936 | 14 | 22 | 20 | 0.0% |
| Q3 2022 | 76 | $86.7M | 20,952,551 | 2 | 25 | 37 | 0.0% |
| Q2 2022 | 96 | $110.6M | 21,512,786 | 16 | 32 | 39 | 0.1% |
| Q1 2022 | 115 | $187.6M | 22,778,101 | 21 | 37 | 39 | 0.1% |
| Q4 2021 | 120 | $179.0M | 23,775,421 | 36 | 32 | 31 | 0.1% |
| Q3 2021 | 106 | $239.4M | 22,825,189 | 6 | 31 | 49 | 0.3% |
| Q2 2021 | 105 | $236.5M | 22,429,411 | 6 | 31 | 46 | 0.4% |
| Q1 2021 | 119 | $327.9M | 23,721,613 | 16 | 31 | 56 | 0.2% |
| Q4 2020 | 123 | $261.7M | 23,577,251 | 15 | 36 | 47 | 0.3% |
| Q3 2020 | 131 | $205.3M | 24,551,196 | 16 | 41 | 47 | 0.2% |
| Q2 2020 | 130 | $239.6M | 24,692,427 | 12 | 44 | 46 | 0.0% |
| Q1 2020 | 144 | $237.0M | 24,966,550 | 12 | 48 | 55 | 0.2% |
| Q4 2019 | 169 | $591.7M | 25,837,280 | 19 | 57 | 63 | 0.1% |
| Q3 2019 | 167 | $428.8M | 24,963,651 | 18 | 55 | 58 | 0.2% |
| Q2 2019 | 163 | $519.2M | 25,603,165 | 20 | 46 | 54 | 0.2% |
| Q1 2019 | 161 | $491.9M | 25,096,024 | 16 | 50 | 67 | 0.1% |
| Q4 2018 | 165 | $458.1M | 25,518,263 | 4 | 2 | 4 | 0.1% |