Who Owns MARTIN MARIETTA MATLS INC (MLM)? -- Institutional Holders (2026-06-30)

1,173 institutions reported holding $34.59B of MARTIN MARIETTA MATLS INC (MLM) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($4.46B), BlackRock, Inc. ($2.71B), STATE STREET CORP ($1.82B), BANK OF AMERICA CORP /DE/ ($1.41B), FMR LLC ($1.26B). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1VANGUARD GROUP INC$4.46B7.7MAdded
2BlackRock, Inc.$2.71B4.7MAdded
3STATE STREET CORP$1.82B3.2MAdded
4BANK OF AMERICA CORP /DE/$1.41B2.4MAdded
5FMR LLC$1.26B2.2MTrimmed
6PRINCIPAL FINANCIAL GROUP INC$1.22B2.1MAdded
7Aristotle Capital Management, LLC$1.06B1.8MTrimmed
8VICTORY CAPITAL MANAGEMENT INC$1.03B1.8MAdded
9PRICE T ROWE ASSOCIATES INC /MD/$922.3M1.6MAdded
10GEODE CAPITAL MANAGEMENT, LLC$919.9M1.6MAdded
11JPMORGAN CHASE & CO$852.6M1.5MTrimmed
12TCI FUND MANAGEMENT LTD$758.4M1.3MNew
13GOLDMAN SACHS GROUP INC$670.9M1.2MAdded
14MORGAN STANLEY$583.6M1.0MTrimmed
15Select Equity Group, L.P.$583.2M1.0MTrimmed
16BAILLIE GIFFORD & CO$572.0M991,786Trimmed
17GARDNER RUSSO & QUINN LLC$406.8M705,367Trimmed
18KING LUTHER CAPITAL MANAGEMENT CORP$376.7M653,184Trimmed
19Invesco Ltd.$374.6M649,575Trimmed
20T. Rowe Price Investment Management, Inc.$369.9M641,321Trimmed
21ALKEON CAPITAL MANAGEMENT LLC$361.8M627,351Trimmed
22DIMENSIONAL FUND ADVISORS LP$338.1M586,145Added
23NORTHERN TRUST CORP$328.9M570,346Trimmed
24NORGES BANK$321.3M557,143Trimmed
25Sixth Street Partners Management Company, L.P.$284.0M492,536New

Source: SEC Form 13F filings · as of 2026-06-30