BlackRock, Inc. - 31 Dec 2025 SCHEDULE 13G/A Report for MATRIX SERVICE COMPANY Common Stock (MTRX)

Filing Manager: BlackRock, Inc.
Reporting Manager: BlackRock, Inc.
Security: MATRIX SERVICE COMPANY Common Stock
Symbol: MTRX
Shares outstanding: 28,171,218 shares
Disclosed Ownership: 3,493,231 shares
Ownership: 12%
Form type: SCHEDULE 13G/A
Filing time: 21 Jan 2026, 12:30:35 UTC
Date of event: 31 Dec 2025
Previous filing: 17 Apr 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
BlackRock, Inc.	12%	3,493,231	3,467,582	0	Spencer Fleming	Managing Director