Data as of Q4 2025 (Dec 31, 2025)
MLM

MARTIN MARIETTA MATLS INC

Institutional Ownership · Q4 2025

Filing: Q4 2025

MARTIN MARIETTA MATLS INC (MLM) is held by 1,053 institutional investors with combined holdings of $32.8B. Major holders include VANGUARD GROUP INC, BlackRock, Inc. (BLK), FMR LLC.

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Institutional Holders
1,053
Total Value
$32.8B
Ownership %
87.7%

🏦 Top Institutional Holders

VANGUARD GROUP INC
7.4M shares
$4.6B
12.28% ownership
BlackRock, Inc. (BLK)
4.5M shares
$2.8B
7.47% ownership
FMR LLC
2.9M shares
$1.8B
4.87% ownership
STATE STREET CORP (STT, STT-PG)
2.8M shares
$1.7B
4.62% ownership
VICTORY CAPITAL MANAGEMENT INC
2.4M shares
$1.5B
4.08% ownership

📊 Financials

Income statement, balance sheet, and cash flow from SEC filings.

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