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Martin Marietta Materials, Inc.• Basic Materials

Q3 2026 filings are still coming in. 13F filers have 45 days after the quarter ends to report, through November 14, 2026. These totals cover only the funds that have filed so far and will keep rising.
Institutional holders
402
Partial Q3 2026
Total 13F value
$2.4B
Filed positions so far
New positions
47
This quarter
Sold positions
51
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange

Principal Financial Group Inc

$1.1B2.39M0.56%+12.7%

Davenport & Co Llc

$157.3M328.0K0.79%-2.6%

Mcdonald Capital Investors Inc/Ca

$74.4M155.0K6.10%+11.5%

Steginsky Capital Llc

$64.8M135.0K10.62%-2.5%

Sumitomo Mitsui Trust Group, Inc.

$59.8M124.7K0.03%-3.7%

Pictet Asset Management Holding Sa

$49.2M102.6K0.05%+24.9%

Fenimore Asset Management Inc

$42.9M89.4K0.94%+1.4%

Timessquare Capital Management, Llc

$41.6M86.7K0.68%+18.2%

Lazard Freres Gestion S.A.S.

$35.8M74.6K0.60%-1.8%

Fisher Funds Management Ltd

$33.2M69.3K0.97%+118.9%

Heritage Investors Management Corp

$29.4M61.3K0.83%-3.0%

Border To Coast Pensions Partnership Ltd

$29.3M61.2K0.40%+10.2%

Douglas Lane & Associates, Llc

$26.8M55.8K0.36%+27.7%

Confluence Investment Management Llc

$23.6M49.1K0.39%-6.0%

Gateway Investment Advisers Llc

$21.7M45.2K0.20%-0.5%

Gradient Investments Llc

$21.1M43.9K0.30%-11.4%

Tran Capital Management, L.P.

$20.4M42.4K2.33%-1.5%

New York State Teachers Retirement System

$19.8M41.2K0.04%Unchanged

Strs Ohio

$18.1M37.7K0.07%-13.2%

Congress Asset Management Co

$16.7M34.9K0.11%-42.8%

Oppenheimer & Co Inc

$15.8M32.9K0.17%+17.8%

Kornitzer Capital Management Inc /Ks

$15.3M31.8K0.32%+7.9%

Creative Planning

$13M27.0K0.01%+12.4%

Asset Management One Co., Ltd.

$12.4M25.9K0.03%+1.9%

Ghp Investment Advisors, Inc.

$12.2M25.4K0.45%+3.2%

Northcrest Asset Manangement, Llc

$11M22.8K0.26%+0.7%

Sapient Capital Llc

$10M20.8K0.13%+0.0%

Dekabank Deutsche Girozentrale

$9.7M20.0K0.01%-88.7%

Thurston, Springer, Miller, Herd & Titak, Inc.

$9.6M200.01%-97.1%

Coronation Fund Managers Ltd.

$8.4M17.6K0.32%New Position

Pensiondanmark Pensionsforsikringsaktieselskab

$8.4M17.4K0.07%-0.6%

Czech National Bank

$8.3M17.3K0.04%+1.0%

Assenagon Asset Management S.A.

$8.3M17.2K0.01%-40.3%

Daiwa Securities Group Inc.

$8.2M17.2K0.02%-15.3%

Mirae Asset Global Investments Co., Ltd.

$8.1M16.9K0.01%+13.4%

Arizona State Retirement System

$7.9M16.4K0.04%-5.1%

Truist Financial Corp

$7.8M16.3K0.00%-4.4%

State Of Michigan Retirement System

$7.3M15.1K0.03%-1.3%

Covea Finance

$6.8M14.1K0.22%-39.4%

Mader & Shannon Wealth Management, Inc.

$6.7M13.9K2.77%+1.9%

Ifm Investors Pty Ltd

$6.5M13.5K0.04%-7.2%

Commonwealth Of Pennsylvania Public School Empls Retrmt Sys

$6.4M13.3K0.03%+0.1%

D.A. Davidson & Co.

$6.2M12.9K0.03%-6.7%

Robbins Farley

$6M12.4K2.27%+0.6%

Bank Julius Baer & Co. Ltd, Zurich

$5.8M12.0K0.01%-19.7%

Proshare Advisors Llc

$5.5M11.5K0.01%+2.2%

Swiss Life Asset Management Ltd

$5.4M11.3K0.02%+4.1%

Amf Tjanstepension Ab

$5.4M11.3K0.03%New Position

Td Waterhouse Canada Inc.

$5.3M11.0K0.01%+0.3%

Y-Intercept (Hong Kong) Ltd

$5.2M10.8K0.12%+729.0%

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