Matrix Service Co (MTRX) Ownership

10.22 ↑0.00 (0.00%)

As of December 31, 1969, 7:00pm EST.

Institutions
Mutual Funds

Institutional Ownership

BlackRock Inc is the biggest individual institutional holder of Matrix Service Co (MTRX), owning a total of 3.6 million shares. Combined, the top 44 institutional holders of MTRX own 102.00% of the company with a total of 28 million shares.

In the latest ownership report on December 31st 2024, the top 44 institutional holders increased their combined ownership of MTRX by 434 thousand shares. 11 institutions bought 986,779 total additional shares and increased their ownership by an average of 63.81%. However 7 institutions sold 552,953 total shares and decreased their ownership by an average of 11.29%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Matrix Service Co increased by a net total of 433,826 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
BlackRock Inc	13.157%	-0.061%	3,632,169	-2,232	2024-12-31
Harvey Partners LLC	5.513%	0.462%	1,522,000	7,000	2024-12-31
Needham Investment Management, LLC	5.144%	0.000%	1,420,000	0	2024-12-31
Vanguard Group Inc	5.042%	-0.237%	1,391,821	-3,304	2024-12-31
First Wilshire Securities Mgmt Inc (CA)	4.878%	-1.668%	1,346,563	-22,844	2024-12-31
Azarias Capital Management, L.P.	4.412%	-15.307%	1,218,105	-220,154	2024-12-31
ACK Asset Management LLC	4.274%	47.304%	1,179,901	378,901	2024-12-31
Westerly Capital Management LLC	4.166%	4.546%	1,150,000	50,000	2024-12-31
Dimensional Fund Advisors, Inc.	3.884%	-7.247%	1,072,362	-83,785	2024-12-31
Royce & Associates, LP	3.253%	4.038%	898,122	34,860	2024-12-31
Geode Capital Management, LLC	2.171%	0.201%	599,302	1,199	2024-12-31
Gendell Jeffrey L	2.163%	0.000%	597,118	0	2024-12-31
State Street Corp	1.710%	22.899%	472,146	87,973	2024-12-31
Stanley-Laman Group Ltd	1.146%	-5.723%	316,248	-19,196	2024-12-31
American Century Companies Inc	1.068%	523.299%	294,889	247,578	2024-12-31
Connor Clark & Lunn Inv Mgmt Ltd	1.003%	66.530%	276,943	110,641	2024-12-31
Northern Trust Corp	0.915%	6.321%	252,557	15,015	2024-12-31
Acadian Asset Management LLC	0.891%	21.567%	245,828	43,612	2024-12-31
Oberweis Asset Management Inc	0.801%	4.738%	221,075	10,000	2024-12-31
Millennium Management LLC	0.766%	-48.772%	211,585	-201,438	2024-12-31

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
BlackRock Inc	13.157%	-0.061%	3,632,169	-2,232	2024-12-31
Harvey Partners LLC	5.513%	0.462%	1,522,000	7,000	2024-12-31
Needham Investment Management, LLC	5.144%	0.000%	1,420,000	0	2024-12-31
Vanguard Group Inc	5.042%	-0.237%	1,391,821	-3,304	2024-12-31
First Wilshire Securities Mgmt Inc (CA)	4.878%	-1.668%	1,346,563	-22,844	2024-12-31
Azarias Capital Management, L.P.	4.412%	-15.307%	1,218,105	-220,154	2024-12-31
ACK Asset Management LLC	4.274%	47.304%	1,179,901	378,901	2024-12-31
Aegis Financial Corporation	4.318%	-1.571%	1,179,138	-18,815	2023-12-31
Westerly Capital Management LLC	4.166%	4.546%	1,150,000	50,000	2024-12-31
Dimensional Fund Advisors, Inc.	3.884%	-7.247%	1,072,362	-83,785	2024-12-31
Rutabaga Capital Management Llc	3.774%	12.892%	1,020,508	116,539	2022-09-30
Royce & Associates, LP	3.253%	4.038%	898,122	34,860	2024-12-31
SG Capital Management, LLC	2.783%	-11.039%	752,387	-93,363	2022-12-31
Geode Capital Management, LLC	2.171%	0.201%	599,302	1,199	2024-12-31
Gendell Jeffrey L	2.163%	0.000%	597,118	0	2024-12-31
Bank of New York Mellon Corp	2.089%	12.934%	575,428	65,902	2024-06-30
Portolan Capital Management, LLC	1.844%	34.292%	509,059	129,989	2024-09-30
Prescott Group Capital Management LLC	1.843%	0.000%	501,406	0	2023-06-30
State Street Corp	1.710%	22.899%	472,146	87,973	2024-12-31
Boston Partners Global Investors, Inc	1.714%	3.385%	468,044	15,324	2023-09-30
Parkwood LLC	1.328%	0.000%	362,712	362,712	2024-03-31
Amvescap Plc.	1.249%	236.027%	341,209	239,667	2024-03-31
Qube Research & Technologies	1.224%	24.420%	334,321	65,618	2024-03-31
RBF LLC	1.216%	0.000%	331,970	0	2024-03-31
Susquehanna International Group, LLP	1.162%	19.212%	317,346	51,142	2024-03-31
Stanley-Laman Group Ltd	1.146%	-5.723%	316,248	-19,196	2024-12-31
CM WEALTH ADVISORS LLC	1.126%	0.000%	304,596	304,596	2023-03-31
American Century Companies Inc	1.068%	523.299%	294,889	247,578	2024-12-31
Two Sigma Advisers, LLC	1.076%	77.690%	290,700	127,100	2022-06-30
Morgan Stanley - Brokerage Accounts	1.027%	-32.208%	283,058	-134,480	2024-06-30
Connor Clark & Lunn Inv Mgmt Ltd	1.003%	66.530%	276,943	110,641	2024-12-31
Marshall Wace Asset Management Ltd	0.927%	-3.569%	255,297	-9,449	2024-06-30
Northern Trust Corp	0.915%	6.321%	252,557	15,015	2024-12-31
Intrinsic Edge Capital Management, LLC	0.927%	-29.475%	252,161	-105,387	2023-06-30
Franklin Resources Inc	0.897%	-27.955%	247,461	-96,019	2024-09-30
Acadian Asset Management LLC	0.891%	21.567%	245,828	43,612	2024-12-31
Assenagon Asset Management SA	0.901%	-44.949%	243,651	-198,939	2022-12-31
Hotchkis & Wiley Capital Management LLC	0.886%	-73.656%	239,510	-669,650	2022-12-31
Renaissance Technologies Corp	0.882%	161.923%	238,350	147,350	2023-03-31
Essex Investment Management Company, LLC	0.862%	0.268%	238,056	635	2024-09-30
Nierenberg Investment Management Co	0.818%	0.000%	222,555	0	2023-06-30
Oberweis Asset Management Inc	0.801%	4.738%	221,075	10,000	2024-12-31
D. E. Shaw & Co LP	0.775%	-24.900%	214,006	-70,955	2024-09-30
Millennium Management LLC	0.766%	-48.772%	211,585	-201,438	2024-12-31

Mutual Fund Ownership

Needham Aggressive Growth Retail is the biggest individual fund holder of Matrix Service Co (MTRX), owning a total of 1.4 million shares. Combined, the top 46 mutual fund holders of MTRX own 63.04% of the company with a total of 17.3 million shares.

In the latest ownership report on February 28th 2025, the top 46 fund holders increased their combined ownership of MTRX by 81 thousand shares. 3 funds bought 138,869 total additional shares and increased their ownership by an average of 39.94%. However 4 funds sold 57,890 total shares and decreased their ownership by an average of 1.67%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding Matrix Service Co increased by a net total of 80,979 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
iShares US Infrastructure ETF	4.164%	-3.702%	1,149,615	-44,200	2025-02-28
Vanguard Total Stock Mkt Idx Inv	2.961%	0.000%	817,496	0	2025-02-28
iShares Russell 2000 ETF	2.439%	-1.157%	673,452	-7,884	2025-02-28
Vanguard Institutional Extnd Mkt Idx Tr	1.391%	0.000%	383,983	0	2025-02-28
FTGF RY US SmCp Opp A USD Dis(A)	1.342%	-1.063%	370,483	-3,980	2025-02-28
Avantis US Small Cap Value ETF	1.304%	1.325%	360,094	4,708	2025-02-28
iShares Russell 2000 Value ETF	0.870%	-0.754%	240,248	-1,826	2025-02-28
VT De Lisle America B USD	0.808%	0.000%	222,935	0	2025-02-28
Franklin Mutual Small-Mid Cap Val A	0.802%	27.957%	221,436	48,381	2025-02-28
First Eagle Small Cap Opportunity I	0.654%	90.541%	180,522	85,780	2025-02-28

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Needham Aggressive Growth Retail	5.144%	0.000%	1,420,000	0	2024-12-31
Harvey Partners Small-Cap Opportunity	4.937%	0.516%	1,362,829	7,000	2024-12-31
First Wilshire US SCV Equities SMA	4.205%	-1.930%	1,160,847	-22,844	2024-12-31
iShares US Infrastructure ETF	4.164%	-3.702%	1,149,615	-44,200	2025-02-28
Aegis Value I	4.087%	-1.555%	1,115,836	-17,620	2023-12-31
Vanguard Total Stock Mkt Idx Inv	2.961%	0.000%	817,496	0	2025-02-28
Vanguard Instl Ttl Stck Mkt Idx Tr	2.887%	0.000%	785,548	0	2023-03-31
iShares Russell 2000 ETF	2.439%	-1.157%	673,452	-7,884	2025-02-28
Franklin MicroCap Value A	1.881%	0.000%	513,631	0	2024-03-31
Royce Small-Cap Opportunity Invmt	1.635%	-4.163%	451,364	-19,605	2024-12-31
Legg Mason RY US SmCp Opp A USD Dis(A)	1.587%	1.852%	428,954	7,800	2022-12-31
Vanguard Extended Market Index Investor	1.428%	0.000%	386,352	0	2023-08-31
Vanguard Institutional Extnd Mkt Idx Tr	1.391%	0.000%	383,983	0	2025-02-28
FTGF RY US SmCp Opp A USD Dis(A)	1.342%	-1.063%	370,483	-3,980	2025-02-28
Avantis US Small Cap Value ETF	1.304%	1.325%	360,094	4,708	2025-02-28
Boston Partners Small Cap Value II Inv	1.233%	-1.584%	335,515	-5,400	2023-10-31
Strategic Advisers Small-Mid Cap	1.151%	43.892%	317,856	96,957	2024-07-31
Strategic Advisers U.S. Total Stock{mg}	1.154%	0.000%	317,856	0	2024-09-30
Invesco Dorsey Wright SmallCap Momt ETF	1.015%	0.000%	277,084	0	2024-06-30
Fidelity Small Cap Index	0.969%	0.000%	267,468	0	2024-12-31
Hotchkis & Wiley Sm Cp Divers Val I	0.922%	0.000%	249,200	0	2022-11-30
Strategic Advisers® Small-Mid Cap	0.902%	16.210%	245,481	34,241	2023-10-31
iShares Russell 2000 Value ETF	0.870%	-0.754%	240,248	-1,826	2025-02-28
VT De Lisle America B USD	0.808%	0.000%	222,935	0	2025-02-28
Franklin Mutual Small-Mid Cap Val A	0.802%	27.957%	221,436	48,381	2025-02-28
American Beacon Small Cp Val R5	0.803%	0.000%	221,262	0	2024-08-31
Oberweis Micro-Cap Growth	0.801%	4.738%	221,075	10,000	2024-12-31
Oberweis Micro-Cap	0.801%	4.738%	221,075	10,000	2024-12-31
DFA US Small Cap Value I	0.717%	-19.524%	193,253	-46,884	2022-09-30
First Eagle Small Cap Opportunity I	0.654%	90.541%	180,522	85,780	2025-02-28
BNY Mellon Opportunistic Small Cap Inv	0.649%	-23.282%	177,078	-53,740	2023-12-31
EAM Ultra Micro Cap	0.618%	-14.820%	168,657	-29,343	2023-11-30
Principal SmallCap Value II Instl	0.610%	0.000%	164,800	0	2022-11-30
BNY Mellon VIF Oppc Sm Cap Port Initl	0.591%	-20.810%	161,405	-42,414	2023-12-31
BNY Mellon Small Cap Multi-Strategy M	0.561%	-21.473%	153,137	-41,876	2023-12-31
Strategic Advisers U.S. Total Stock	0.540%	-37.940%	148,848	-90,999	2024-11-30
DFA US Targeted Value I	0.539%	-8.080%	148,670	-13,069	2025-01-31
AB Small Cap Core Z	0.533%	0.000%	147,220	147,220	2025-01-31
Dimensional US Targeted Value ETF	0.527%	0.000%	145,221	0	2024-11-29
DFA US Micro Cap I	0.509%	-7.818%	140,558	-11,921	2024-12-31
Fidelity Extended Market Index	0.484%	-1.497%	133,609	-2,030	2025-01-31
Fidelity® Extended Market Index	0.453%	-7.128%	123,349	-9,467	2023-09-30
DFA US Small Cap I	0.423%	4.908%	115,436	5,400	2024-04-30
Dimensional US Small Cap ETF	0.393%	0.000%	107,272	0	2024-05-31
Azarias Focused Small Cap Value	0.321%	-3.551%	87,552	-3,223	2023-12-31
Invesco FTSE RAFI US 1500 Small-Mid ETF	0.302%	0.000%	82,447	0	2024-05-30