Dimensional Fund Advisors Lp - Jun 30, 2025 SCHEDULE 13G/A Report for Materion Corp Common Stock (MTRN)

Filing Manager: DIMENSIONAL FUND ADVISORS LP
Reporting Manager: Dimensional Fund Advisors LP
Security: Materion Corp Common Stock
Symbol: MTRN
Shares outstanding: 20.6M shares
Disclosed Ownership: 1.01M shares
Ownership: 4.9%
Form type: SCHEDULE 13G/A
Date filed: 7/15/2025, 04:03 PM
Date of event: Jun 30, 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Dimensional Fund Advisors LP	4.9%	1.01M	983K	0	Selwyn Notelovitz	Global Chief Compliance Officer