13F

Stock

Matrix Svc Co

Ticker not mapped · held by 144 managers

Reported value

$278.4M

Holders

144

+1 new · −1 exited

Holders’ est. mark

−$525.9K

Price effect on 7 books still in the name

Largest holder

$43.1M

BlackRock, Inc.

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
BlackRock, Inc.3.69M$43.1MHeld
Vanguard1.53M$17.9MHeld
NEEDHAM INVESTMENT MANAGEMENT LLC1.44M$16.8MHeld
GENDELL JEFFREY L1.06M$12.4MHeld
WESTERLY CAPITAL MANAGEMENT, LLC988K$11.6MHeld
AMERICAN CENTURY COMPANIES INC883.6K$10.3MHeld
Harvey Partners, LLC852.7K$9.98MHeld
Azarias Capital Management, L.P.730.8K$8.55MHeld
DIMENSIONAL FUND ADVISORS LP668.7K$7.82MHeld
GEODE CAPITAL MANAGEMENT, LLC668K$7.82MHeld
First Eagle Investment Management, LLC640.1K$7.49MHeld
CenterBook Partners LP634K$7.42MHeld
FIRST WILSHIRE SECURITIES MANAGEMENT INC613K$7.17MHeld
State Street533.5K$6.24MHeld
Bank of New York Mellon Corp493.6K$5.78MHeld
MILLENNIUM MANAGEMENT LLC486.7K$5.69MHeld
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP405.6K$4.75MHeld
Russell Investments Group, Ltd.391.9K$4.59MHeld
Connor, Clark & Lunn Investment Management Ltd.386.6K$4.52MHeld
Icahn Capital365.2K$4.27MHeld
JACOBS LEVY EQUITY MANAGEMENT, INC326.2K$3.82MHeld
MORGAN STANLEY290.3K$3.4M−$400.6KCut−$420.7K
GOLDMAN SACHS GROUP INC287.4K$3.36MHeld
JPMORGAN CHASE & CO260.6K$3.05MHeld
De Lisle Partners LLP257.9K$3.02MHeld
Renaissance Technologies250.6K$2.93MHeld
Citadel228.4K$2.67MHeld
OBERWEIS ASSET MANAGEMENT INC/226.6K$2.65MHeld
NORTHERN TRUST CORP226.2K$2.65MHeld
Qube Research & Technologies Ltd225.5K$2.64MHeld
TWO SIGMA INVESTMENTS, LP200.7K$2.35MHeld
Stanley-Laman Group, Ltd.181.6K$2.12MHeld
PANAGORA ASSET MANAGEMENT INC146.3K$1.71MHeld
COUNTRY TRUST BANK132.7K$1.55MHeld
ROYCE & ASSOCIATES LP120.8K$1.41MHeld
ALLIANCEBERNSTEIN L.P.118.2K$1.38MHeld
Point72 Asset Management, L.P.115.8K$1.35MHeld
JANE STREET GROUP, LLC109.6K$1.28MHeld
VICTORY CAPITAL MANAGEMENT INC109.5K$1.28MHeld
MONEY CONCEPTS CAPITAL CORP104.6K$1.22MHeld
BNP PARIBAS FINANCIAL MARKETS102.8K$1.2MHeld
D. E. Shaw & Co., Inc.100.4K$1.17MHeld
Congruence Capital, LLC93.2K$1.09MHeld
Prescott Group Capital Management, L.L.C.90.4K$1.06MHeld
TWO SIGMA ADVISERS, LP88.8K$1.04MHeld
WINTON GROUP Ltd85.9K$1.01MHeld
MARTINGALE ASSET MANAGEMENT L P82.2K$961.2KHeld
CHARLES SCHWAB INVESTMENT MANAGEMENT INC78.4K$917.7KHeld
AMERIPRISE FINANCIAL INC74.5K$871.9KHeld
CARY STREET PARTNERS FINANCIAL LLC74.3K$869.4KHeld
LOS ANGELES CAPITAL MANAGEMENT LLC51.5K$771.5KHeld
BARCLAYS PLC63.3K$740.1K−$71KAdded$67.6K
Nuveen, LLC57.6K$673.6KHeld
Man Group plc55.9K$654.4KHeld
Jump Financial, LLC54.8K$641.3KHeld
Boston Partners52.5K$614.3KHeld
Invesco Ltd.51.9K$607.7KHeld
XTX Topco Ltd48.8K$571.1KHeld
Financial Plan, Inc.47.6K$557.1KHeld
WELLS FARGO & COMPANY/MN47.3K$553.3KHeld
STRS OHIO47K$549.9KHeld
Trexquant Investment LP41.4K$484.3KHeld
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC40.5K$473.8KHeld
VOYA INVESTMENT MANAGEMENT LLC39K$455.8KHeld
Pacific Ridge Capital Partners, LLC37.3K$436.5KHeld
PharVision Advisers, LLC35.8K$419.2KHeld
STATE OF WISCONSIN INVESTMENT BOARD35.5K$415.4KHeld
UBS Group AG35.5K$415.1KHeld
RHUMBLINE ADVISERS33.7K$394.4KHeld
MARSHALL WACE, LLP31.5K$368.2KHeld
ROYAL BANK OF CANADA28.9K$338KHeld
Creative Planning28.4K$332.6KHeld
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO27.5K$321.2KHeld
Integrated Quantitative Investments LLC27.4K$321.1KHeld
ExodusPoint Capital Management, LP27K$316KHeld
Assenagon Asset Management S.A.26.6K$311.4KHeld
EntryPoint Capital, LLC25.4K$296.9KHeld
OXFORD ASSET MANAGEMENT LLP25.1K$293.4KNew
BANK OF AMERICA CORP /DE/24.8K$290.7K−$34.3KCut−$912.3K
BRIDGEWAY CAPITAL MANAGEMENT, LLC24K$280.8KHeld
VERUS CAPITAL PARTNERS, LLC23K$269.1KHeld
OSAIC HOLDINGS, INC.22.5K$262.7KHeld
Bridge City Capital, LLC22K$257.2KHeld
DEUTSCHE BANK AG\20.8K$243.7KHeld
FRANKLIN RESOURCES INC20.7K$242.4KHeld
State of Wyoming18K$210.9KHeld
AlphaQuest LLC17.8K$208KHeld
SATURNA CAPITAL CORP17.6K$206KHeld
PRUDENTIAL FINANCIAL INC16.3K$190.9KHeld
Allspring Global Investments Holdings, LLC15.5K$187KHeld
MetLife Investment Management, LLC15.2K$177.6KHeld
OCCUDO QUANTITATIVE STRATEGIES LP15.1K$177KHeld
Greenhaven Road Investment Management, L.P.14K$163.4K−$19.3KCut−$19.3K
Brevan Howard Capital Management LP12.6K$147.4KHeld
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.12.6K$147.3KHeld
Squarepoint Ops LLC11.6K$135.3KHeld
CITIGROUP INC11.4K$133.9KHeld
Engineers Gate Manager LP11.4K$133.5KHeld
CANADA PENSION PLAN INVESTMENT BOARD9.5K$111.2KHeld
Aquatic Capital Management LLC8.31K$97.2KHeld
Police & Firemen's Retirement System of New Jersey7.82K$91.5KHeld
Daytona Street Capital LLC6.7K$78.4KHeld
NEW YORK STATE COMMON RETIREMENT FUND6.6K$77.2KHeld
Quantbot Technologies LP3.94K$46.1KHeld
BOKF, NA2.92K$34.2KHeld
Quarry LP2.65K$30.9KHeld
Ameritas Investment Partners, Inc.2.59K$30.3KHeld
Legal & General Group Plc2.56K$29.9KHeld
Fidelity2.36K$27.6KHeld
SIGNATUREFD, LLC2.22K$26KHeld
EverSource Wealth Advisors, LLC2.08K$24.3KHeld
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM1.67K$19.5KHeld
Sterling Capital Management LLC1.24K$14.6KHeld
Tower Research Capital LLC (TRC)789$9.23KHeld
NISA INVESTMENT ADVISORS, LLC773$9.04KHeld
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC536$6.27KHeld
GAMMA Investing LLC439$5.14KHeld
Essential Partners LLC368$4.31K−$507Cut−$2.31K
ACADIAN ASSET MANAGEMENT LLC297.8K$3.48KHeld
True Wealth Design, LLC243$2.84KHeld
Farther Finance Advisors, LLC222$2.6KHeld
GSA CAPITAL PARTNERS LLP212.2K$2.48KHeld
Optiver Holding B.V.186$2.18KHeld
ALGERT GLOBAL LLC182.8K$2.14KHeld
JONES FINANCIAL COMPANIES LLLP175$2.05KHeld
Torren Management, LLC174$2.04KHeld
Allworth Financial LP113$1.32K−$155Cut−$1.04K
COMERICA BANK103$1.21KHeld
PRICE T ROWE ASSOCIATES INC /MD/53.2K$623Held
ROTHSCHILD INVESTMENT LLC48$562Held
Parkside Financial Bank & Trust40$468Held
QUADRANT CAPITAL GROUP LLC38$445Held
IFP Advisors, Inc32$374−$32Added$73
MAI Capital Management18$211Held
SJS Investment Consulting Inc.12$141Held
Sunbelt Securities, Inc.12$140Held
PNC Financial Services Group, Inc.10$117Held
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO9$105Held
CWM, LLC6.31K$74Held
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO5.59K$65Held
NEW YORK STATE TEACHERS RETIREMENT SYSTEM2.42K$28Held
Clearstead Advisors, LLC1$12Held
AMALGAMATED BANK852$10Held
Covestor Ltd595$7Held

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.