What does CUSIP 576853105 represent in this 13F holders report?

CUSIP 576853105 is the security identifier for MTRX - MATRIX SERVICE CO - Common Stock used to aggregate holder disclosures.

How many institutions held MTRX - MATRIX SERVICE CO - Common Stock in Q4 2015?

164 institutional investors reported MTRX - MATRIX SERVICE CO - Common Stock for Q4 2015. Use the holders table for investor-level position and value details.

MATRIX SERVICE CO - Common Stock (MTRX)

CUSIP: 576853105

Q4 2015 13F Holders as of 31 Dec 2015

Type / Class: Equity / Common Stock
Shares outstanding: 28,246,015
Total 13F shares: 25,289,788
Share change: +523,019
Total reported value: $519,414,054
Put/Call ratio: 383%
Price per share: $20.54
Number of holders: 164
Value change: +$8,833,146
Number of buys: 78
Number of sells: 89

Quarterly Holders Quick Answers

What is CUSIP 576853105?
CUSIP 576853105 identifies MTRX - MATRIX SERVICE CO - Common Stock in SEC institutional holdings data.

Need full ownership history?
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Related Filing Research

Latest 13F filings for newly reported positions.
Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
Latest 10-Q/10-K reports for financial context tied to this issuer.
Recent insider transactions for executive and insider activity.
SEC investors directory and top value investors for manager drilldown.
Back to full security ownership history.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2016
Previous quarter: Q3 2015

Recent filing periods for CUSIP 576853105:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of MTRX - MATRIX SERVICE CO - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
ROYCE & ASSOCIATES LP	13F	Company	9.1%	2,557,013	$57,456,000	—	30 Sep 2015	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	7.9%	2,226,694	$50,034,000	—	30 Sep 2015	13F
BlackRock Fund Advisors	13F	Company	6.1%	1,718,438	$38,613,000	—	30 Sep 2015	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	4.8%	1,367,817	$30,734,000	—	30 Sep 2015	13F
VANGUARD GROUP INC	13F	Company	4.3%	1,200,516	$26,976,000	—	30 Sep 2015	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	2.4%	683,052	$15,348,000	—	30 Sep 2015	13F
INVESTMENT COUNSELORS OF MARYLAND LLC	13F	Company	2.2%	627,308	$14,096,000	—	30 Sep 2015	13F
STATE STREET CORP	13F	Company	2.2%	625,802	$14,058,000	—	30 Sep 2015	13F
FIRST WILSHIRE SECURITIES MANAGEMENT INC	13F	Company	1.7%	488,585	$10,979,000	—	30 Sep 2015	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	1.6%	464,398	$10,435,000	—	30 Sep 2015	13F
THB ASSET MANAGEMENT	13F	Company	1.6%	461,748	$10,375,000	—	30 Sep 2015	13F
Bank of New York Mellon Corp	13F	Company	1.6%	458,986	$10,315,000	—	30 Sep 2015	13F
TEACHERS ADVISORS, LLC	13F	Company	1.6%	441,598	$9,923,000	—	30 Sep 2015	13F
NORGES BANK	13F	Company	1.6%	440,395	$9,896,000	—	30 Sep 2015	13F
PACIFIC GLOBAL INVESTMENT MANAGEMENT CO	13F	Company	1.4%	399,000	$8,966,000	—	30 Sep 2015	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	1.3%	369,604	$8,304,000	—	30 Sep 2015	13F
PUTNAM INVESTMENTS LLC	13F	Company	1.3%	364,653	$8,193,000	—	30 Sep 2015	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	1.3%	358,923	$8,065,000	—	30 Sep 2015	13F
Apex Capital Management	13F	Company	1.3%	358,513	$8,056,000	—	30 Sep 2015	13F
KESTREL INVESTMENT MANAGEMENT CORP	13F	Company	1.3%	353,125	$7,935,000	—	30 Sep 2015	13F
NORTHERN TRUST CORP	13F	Company	1.2%	348,314	$7,826,000	—	30 Sep 2015	13F
Boston Partners	13F	Company	1.2%	331,200	$7,442,000	—	30 Sep 2015	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	1.1%	311,470	$6,999,000	—	30 Sep 2015	13F
WELLS FARGO & COMPANY/MN	13F	Company	1.1%	309,156	$6,947,000	—	30 Sep 2015	13F
PRUDENTIAL FINANCIAL INC	13F	Company	0.93%	262,342	$5,895,000	—	30 Sep 2015	13F
JPMORGAN CHASE & CO	13F	Company	0.92%	259,708	$5,836,000	—	30 Sep 2015	13F
Advisors Asset Management, Inc.	13F	Company	0.85%	239,958	$5,392,000	—	30 Sep 2015	13F
PANAGORA ASSET MANAGEMENT INC	13F	Company	0.83%	234,739	$5,275,000	—	30 Sep 2015	13F
Nuveen Asset Management, LLC	13F	Company	0.79%	222,111	$4,990,000	—	30 Sep 2015	13F
Tributary Capital Management, LLC	13F	Company	0.76%	215,098	$4,833,000	—	30 Sep 2015	13F
STRS OHIO	13F	Company	0.75%	212,446	$4,773,000	—	30 Sep 2015	13F
PERRITT CAPITAL MANAGEMENT INC	13F	Company	0.75%	212,343	$4,771,000	—	30 Sep 2015	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.75%	211,713	$4,758,000	—	30 Sep 2015	13F
Invesco Ltd.	13F	Company	0.73%	205,918	$4,627,000	—	30 Sep 2015	13F
CITADEL ADVISORS LLC	13F	Company	0.72%	203,509	$4,573,000	—	30 Sep 2015	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.67%	189,922	$4,268,000	—	30 Sep 2015	13F
PARADIGM CAPITAL MANAGEMENT INC/NY	13F	Company	0.62%	174,475	$3,920,000	—	30 Sep 2015	13F
WESTWOOD HOLDINGS GROUP INC	13F	Company	0.61%	172,534	$3,877,000	—	30 Sep 2015	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.53%	150,711	$3,387,000	—	30 Sep 2015	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.52%	146,711	$3,264,000	—	30 Sep 2015	13F
INVESTMENT MANAGEMENT OF VIRGINIA LLC	13F	Company	0.49%	138,885	$3,121,000	—	30 Sep 2015	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.45%	125,735	$2,825,000	—	30 Sep 2015	13F
RUSSELL FRANK CO/	13F	Company	0.43%	120,708	$2,712,000	—	30 Sep 2015	13F
DUPONT CAPITAL MANAGEMENT CORP	13F	Company	0.42%	117,630	$2,643,000	—	30 Sep 2015	13F
Euclidean Technologies Management, LLC	13F	Company	0.41%	115,088	$2,586,000	—	30 Sep 2015	13F
BlackRock Investment Management, LLC	13F	Company	0.41%	114,830	$2,580,000	—	30 Sep 2015	13F
Nationwide Fund Advisors	13F	Company	0.37%	105,528	$2,371,000	—	30 Sep 2015	13F
DEUTSCHE BANK AG\	13F	Company	0.36%	102,682	$2,306,000	—	30 Sep 2015	13F
ETRADE Capital Management LLC	13F	Company	0.35%	98,161	$2,206,000	—	30 Sep 2015	13F
York State Teachers Retirement System New	13F	Individual	0.33%	94,490	$2,123,000	—	30 Sep 2015	13F

Institutional Holders of MATRIX SERVICE CO - Common Stock (MTRX) as of Q4 2015

As of 31 Dec 2015, MATRIX SERVICE CO - Common Stock (MTRX) was held by 164 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 25,289,788 shares. The largest 10 holders included ROYCE & ASSOCIATES LLC, VICTORY CAPITAL MANAGEMENT INC, BlackRock Fund Advisors, DIMENSIONAL FUND ADVISORS LP, VANGUARD GROUP INC, LSV ASSET MANAGEMENT, BlackRock Institutional Trust Company, N.A., STATE STREET CORP, INVESTMENT COUNSELORS OF MARYLAND LLC, and PRINCIPAL FINANCIAL GROUP INC. This page lists 164 institutional shareholders reporting positions in this security for the Q4 2015 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2015 vs Q3 2015 Across Filers

Q3 2015 holders

173

Q4 2015 holders

164

Holder diff

-9

Investor	Q3 2015 Shares	Q4 2015 Shares	Share Diff	Share Chg %	Q3 2015 Value $	Q4 2015 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.