- Type / Class
- Equity / Common Stock
- Shares outstanding
- 28,246,015
- Total 13F shares
- 23,881,790
- Share change
- -278,670
- Total reported value
- $312,413,487
- Put/Call ratio
- 41%
- Price per share
- $13.08
- Number of holders
- 141
- Value change
- -$4,229,567
- Number of buys
- 83
- Number of sells
- 50
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?
Open the full security ownership history page.
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.
Recent filing periods for CUSIP 576853105:
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 |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. |
13F
|
Company |
12%
|
3,276,295
|
$44,262,746 | — | 30 Jun 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
5.2%
|
1,461,988
|
$19,751,457 | — | 30 Jun 2025 | |
| NEEDHAM INVESTMENT MANAGEMENT LLC |
13F
13D/G
|
Company |
5.2%
from 13D/G
|
1,420,000
|
$19,184,200 | — | 30 Jun 2025 | |
| Harvey Partners, LLC |
13F
13D/G
|
Company |
4.4%
from 13D/G
|
1,221,762
|
$16,506,005 | — | 30 Jun 2025 | |
| FIRST WILSHIRE SECURITIES MANAGEMENT INC |
13D/G
13F
|
Company |
4.9%
|
1,346,563
|
$15,566,268 | $0 | 31 Dec 2024 | |
| ACK Asset Management LLC |
13F
|
Company |
3.8%
|
1,087,100
|
$14,686,721 | — | 30 Jun 2025 | |
| Azarias Capital Management, L.P. |
13D/G
13F
|
Company |
4.4%
|
1,215,415
|
$14,050,197 | -$2,544,980 | 31 Dec 2024 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
3.2%
|
894,238
|
$12,082,135 | — | 30 Jun 2025 | |
| Boston Partners |
13F
|
Company |
3%
|
844,966
|
$11,416,975 | — | 30 Jun 2025 | |
| WESTERLY CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.9%
|
820,000
|
$11,078,200 | — | 30 Jun 2025 | |
| John R. Hewitt |
3/4/5
|
President & CEO, Director |
—
mixed-class rows
|
628,800
mixed-class rows
|
$9,567,284 | — | 29 Aug 2025 | |
| ROYCE & ASSOCIATES LP |
13F
|
Company |
2.5%
|
707,307
|
$9,555,718 | — | 30 Jun 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
2.4%
|
671,398
|
$9,070,587 | — | 30 Jun 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.2%
|
620,275
|
$8,381,752 | — | 30 Jun 2025 | |
| Jeffrey L. Gendell |
13F
|
Individual |
2.2%
|
614,409
|
$8,300,665 | — | 30 Jun 2025 | |
| STATE STREET CORP |
13F
|
Company |
1.9%
|
544,034
|
$7,349,899 | — | 30 Jun 2025 | |
| First Eagle Investment Management, LLC |
13F
|
Company |
1.8%
|
509,194
|
$6,879,211 | — | 30 Jun 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
1.7%
|
467,572
|
$6,316,890 | — | 30 Jun 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
1.5%
|
430,207
|
$5,812,097 | — | 30 Jun 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
1.2%
|
332,781
|
$4,495,871 | — | 30 Jun 2025 | |
| Russell Investments Group, Ltd. |
13F
|
Company |
1.2%
|
327,710
|
$4,427,372 | — | 30 Jun 2025 | |
| JACOBS LEVY EQUITY MANAGEMENT, INC |
13F
|
Company |
1.1%
|
309,910
|
$4,186,884 | — | 30 Jun 2025 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
1.1%
|
297,194
|
$4,015,091 | — | 30 Jun 2025 | |
| Connor, Clark & Lunn Investment Management Ltd. |
13F
|
Company |
1%
|
286,186
|
$3,866,373 | — | 30 Jun 2025 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
0.99%
|
280,394
|
$3,785,000 | — | 30 Jun 2025 | |
| PRUDENTIAL FINANCIAL INC |
13F
|
Company |
0.88%
|
248,417
|
$3,356,114 | — | 30 Jun 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.85%
|
240,484
|
$3,248,939 | — | 30 Jun 2025 | |
| Kevin S. Cavanah |
3/4/5
|
VP Finance & CFO |
—
mixed-class rows
|
211,682
mixed-class rows
|
$3,224,633 | — | 29 Aug 2025 | |
| De Lisle Partners LLP |
13F
|
Company |
0.84%
|
237,935
|
$3,213,312 | — | 30 Jun 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.84%
|
236,987
|
$3,201,695 | — | 30 Jun 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.83%
|
233,200
|
$3,150,532 | — | 30 Jun 2025 | |
| CenterBook Partners LP |
13F
|
Company |
0.79%
|
224,433
|
$3,032,090 | — | 30 Jun 2025 | |
| OBERWEIS ASSET MANAGEMENT INC/ |
13F
|
Company |
0.78%
|
221,075
|
$2,986,723 | — | 30 Jun 2025 | |
| Stanley-Laman Group, Ltd. |
13F
|
Company |
0.77%
|
218,613
|
$2,953,462 | — | 30 Jun 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.75%
|
212,921
|
$2,876,562 | — | 30 Jun 2025 | |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
13F
|
Company |
0.73%
|
205,496
|
$2,776,251 | — | 30 Jun 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.72%
|
203,750
|
$2,752,670 | — | 30 Jun 2025 | |
| 1492 Capital Management LLC |
13F
|
Company |
0.55%
|
156,539
|
$2,114,842 | — | 30 Jun 2025 | |
| PANAGORA ASSET MANAGEMENT INC |
13F
|
Company |
0.53%
|
149,707
|
$2,022,542 | — | 30 Jun 2025 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
0.48%
|
134,771
|
$1,820,756 | — | 30 Jun 2025 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
0.41%
|
116,198
|
$1,569,835 | — | 30 Jun 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.4%
|
112,613
|
$1,521,402 | — | 30 Jun 2025 | |
| Alan R. Updyke |
3/4/5
|
Chief Operating Officer |
—
mixed-class rows
|
144,194
mixed-class rows
|
$1,436,172 | — | 29 Aug 2024 | |
| MONEY CONCEPTS CAPITAL CORP |
13F
|
Company |
0.37%
|
105,091
|
$1,419,779 | — | 30 Jun 2025 | |
| RBF Capital, LLC |
13F
|
Company |
0.35%
|
100,000
|
$1,351,000 | — | 30 Jun 2025 | |
| Justin D. Sheets |
3/4/5
|
VP, Legal & Ops Services |
—
mixed-class rows
|
83,904
mixed-class rows
|
$1,281,816 | — | 29 Aug 2025 | |
| MARTINGALE ASSET MANAGEMENT L P |
13F
|
Company |
0.33%
|
93,172
|
$1,258,754 | — | 30 Jun 2025 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.31%
|
86,810
|
$1,172,803 | — | 30 Jun 2025 | |
| Trexquant Investment LP |
13F
|
Company |
0.3%
|
85,550
|
$1,155,781 | — | 30 Jun 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.28%
|
78,422
|
$1,059,481 | — | 30 Jun 2025 |
Institutional Holders of MATRIX SERVICE CO - Common Stock (MTRX) as of Q3 2025
As of 30 Sep 2025,
MATRIX SERVICE CO - Common Stock (MTRX) was held by
141 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
23,881,790 shares.
The largest 10 holders included
BlackRock, Inc., VANGUARD GROUP INC, NEEDHAM INVESTMENT MANAGEMENT LLC, WESTERLY CAPITAL MANAGEMENT, LLC, GENDELL JEFFREY L, Harvey Partners, LLC, DIMENSIONAL FUND ADVISORS LP, AMERICAN CENTURY COMPANIES INC, FIRST WILSHIRE SECURITIES MANAGEMENT INC, and GEODE CAPITAL MANAGEMENT, LLC.
This page lists
141
institutional shareholders reporting positions in this security
for the Q3 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2025 vs Q2 2025 Across Filers
Q2 2025 holders
122
Q3 2025 holders
141
Holder diff
19
| Investor | Q2 2025 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q2 2025 Value $ | Q3 2025 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.
An asterisk sign (*) next to the price indicates that the price is likely invalid.