T. Rowe Price Investment Management, Inc. - 31 Dec 2024 SCHEDULE 13G/A Report for MARTIN MARIETTA MATERIALS COMMON STOCK (MLM)

Filing Manager: T. Rowe Price Investment Management, Inc.
Reporting Manager: T. Rowe Price Investment Management, Inc.
Security: MARTIN MARIETTA MATERIALS COMMON STOCK
Symbol: MLM
Shares outstanding: 61.8M shares
Disclosed Ownership: 1.61M shares
Ownership: 2.6%
Form type: SCHEDULE 13G/A
Filing time: 14 Feb 2025, 09:45:21 UTC
Date of event: 31 Dec 2024
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
T. Rowe Price Investment Management, Inc.	2.6%	1.61M	1.58M	0	Ellen York	Vice President