MARTIN MARIETTA MATERIALS MLM

US Materials Mining & Quarrying of Nonmetallic Minerals (No Fuels)
$599.42
+3.5%
52w: $532.34 – $707.24

Latest 13F among current holders filed 4 days ago (Jul 1, 2026)

Price — last 12 months

research preview data
532.34619.79707.24
Jun 20, 2025 Jul 2, 2026
Institutional holders
1.1K
-46 QoQ
13F value
$34.39B
-8.7% QoQ
Smart-money holders
88
signal tier ≥ 2
New smart buyers
11
Q1 2026
Options barometer
2.3×
$79.1M calls / $34.5M puts

Institutional value by quarter

$40.38B
Q1 2024
$33.44B
Q2 2024
$33.84B
Q3 2024
$30.54B
Q4 2024
$28.46B
Q1 2025
$32.84B
Q2 2025
$38.53B
Q3 2025
$37.65B
Q4 2025
$34.39B
Q1 2026

Number of holders

956
Q1 2024
939
Q2 2024
949
Q3 2024
991
Q4 2024
954
Q1 2025
996
Q2 2025
1.1K
Q3 2025
1.1K
Q4 2025
1.1K
Q1 2026

Who owns MLM?

Q1 2026 filings
FundTypeSharesValue% of fundChange
BlackRock, Inc. Index provider4.7M$2.76B0.0%+4.4%
VANGUARD CAPITAL MANAGEMENT LLC Diversified mechanical3.9M$2.31B0.1%
VANGUARD PORTFOLIO MANAGEMENT LLC Diversified mechanical3.2M$1.86B0.1%
STATE STREET CORP Index provider2.9M$1.69B0.1%+3.8%
FMR LLC Long only active2.6M$1.54B0.1%-10.7%
BANK OF AMERICA CORP /DE/ Bank broker2.4M$1.41B0.1%+0.9%
PRINCIPAL FINANCIAL GROUP INC Diversified mechanical2.1M$1.23B0.7%-3.5%
Aristotle Capital Management, LLC Other2.0M$1.15B2.4%-4.6%
JPMORGAN CHASE & CO Bank broker1.9M$1.07B0.1%-16.6%
VICTORY CAPITAL MANAGEMENT INC Diversified mechanical1.6M$963.8M0.6%-33.1%
GEODE CAPITAL MANAGEMENT, LLC Index provider1.6M$931.8M0.1%+2.3%
PRICE T ROWE ASSOCIATES INC /MD/ Diversified mechanical1.5M$876.5M0.1%+391.3%
MORGAN STANLEY Bank broker1.3M$789.8M0.0%-1.9%
BAILLIE GIFFORD & CO ★2Long only active1.1M$640.1M0.7%-6.2%
Select Equity Group, L.P. ★2Fundamental diversified1.0M$608.4M3.2%-3.2%
T. Rowe Price Investment Management, Inc. Long only active952.4K$560.7M0.4%-37.2%
GOLDMAN SACHS GROUP INC Bank broker885.9K$521.5M0.1%+12.2%
ALKEON CAPITAL MANAGEMENT LLC ★2Fundamental diversified747.4K$440.0M2.0%Held
GARDNER RUSSO & QUINN LLC ★2Fundamental diversified715.4K$421.1M5.0%-1.5%
Invesco Ltd. Index provider690.9K$406.7M0.1%-10.3%
KING LUTHER CAPITAL MANAGEMENT CORP Other666.7K$392.5M1.7%-3.4%
NORTHERN TRUST CORP Index provider586.5K$345.3M0.0%-2.2%
DIMENSIONAL FUND ADVISORS LP Quant stat arb546.2K$321.4M0.1%+1.1%
FRANKLIN RESOURCES INC Long only active528.2K$310.9M0.1%+6.0%
CIBC Bancorp USA Inc. Diversified mechanical474.5K$279.4M0.4%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC Index provider460.5K$271.1M0.0%+2.6%
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Index provider448.0K$263.7M0.4%+6.2%
Bank of New York Mellon Corp Diversified mechanical371.0K$218.4M0.0%0.0%
UBS Group AG Bank broker354.2K$208.5M0.0%+51.1%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Bank broker339.8K$200.0M0.0%+14.3%
VANGUARD FIDUCIARY TRUST CO Diversified mechanical339.3K$199.7M0.1%
DAVENPORT & Co LLC Diversified mechanical342.2K$199.6M1.1%-1.8%
Rathbones Group PLC Other326.0K$191.9M0.4%-17.8%
D1 Capital Partners L.P. ★3Fundamental concentrated322.9K$190.1M1.7%New
DIAMOND HILL CAPITAL MANAGEMENT INC Other289.1K$170.2M1.1%-35.2%
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC Other272.4K$160.4M0.5%+0.8%
Skye Global Management LP ★2Fundamental concentrated268.0K$157.8M3.4%-2.2%
WELLS FARGO & COMPANY/MN Bank broker266.6K$156.9M0.0%+10.4%
Legal & General Group Plc Diversified mechanical266.5K$156.9M0.0%-1.8%
Amundi Diversified mechanical264.1K$155.5M0.0%+28.1%
Mawer Investment Management Ltd. ★2Fundamental diversified255.7K$150.5M1.0%-3.5%
CONGRESS ASSET MANAGEMENT CO Other238.0K$140.1M1.0%-0.7%
RAYMOND JAMES FINANCIAL INC Bank broker238.7K$139.0M0.0%-26.7%
DEUTSCHE BANK AG\ Bank broker235.4K$138.6M0.0%-13.1%
Douglass Winthrop Advisors, LLC Other219.1K$129.0M2.4%-2.0%
GREAT LAKES ADVISORS, LLC Other217.2K$127.9M1.1%+18.6%
Clearbridge Investments, LLC Other214.7K$126.4M0.1%-12.1%
Findlay Park Partners LLP Other194.3K$114.4M1.6%+7.5%
LONDON CO OF VIRGINIA Other189.6K$111.6M0.7%+11.2%
DekaBank Deutsche Girozentrale Diversified mechanical177.5K$104.3M0.2%Held

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