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Martin Marietta Materials Inc

MLM
Exchange
NYSE
Industry
Mining & Quarrying of Nonmetallic Minerals (No Fuels)
SEC CIK
0000916076

No open-market purchases or sales by Martin Marietta Materials Inc insiders were filed in the last 90 days; 1,079 institutions reported holding it in 13F filings for Q2 2026, worth $34.2B in total; 4 superinvestors hold it, including TCI Fund Management and Gardner Russo & Quinn.

13F holders, Q4 2024

Institutional positions in Martin Marietta Materials Inc as of Dec 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
992
+62 vs. Q3 2024
Shares held
59.1M
−719.8K (−1.2%) vs. Q3 2024
Total value
$30.5B
−$1.63B (−5.1%) vs. Q3 2024
New holders
153
353 more added
Sold out
91
329 more reduced

18 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MLM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2024: 992 institutions
Q1 2021: 692 institutionsQ2 2021: 696 institutionsQ3 2021: 700 institutionsQ4 2021: 775 institutionsQ1 2022: 763 institutionsQ2 2022: 728 institutionsQ3 2022: 736 institutionsQ4 2022: 768 institutionsQ1 2023: 746 institutionsQ2 2023: 804 institutionsQ3 2023: 815 institutionsQ4 2023: 889 institutionsQ1 2024: 957 institutionsQ2 2024: 940 institutionsQ3 2024: 948 institutionsQ4 2024: 992 institutionsQ1 2025: 953 institutionsQ2 2025: 999 institutionsQ3 2025: 1,053 institutionsQ4 2025: 1,117 institutionsQ1 2026: 1,077 institutionsQ2 2026: 1,079 institutions
Value heldQ4 2024: $30.5B
Q1 2021: $19.4BQ2 2021: $20.3BQ3 2021: $19.7BQ4 2021: $25.6BQ1 2022: $22.7BQ2 2022: $17.5BQ3 2022: $18.8BQ4 2022: $19.7BQ1 2023: $20.7BQ2 2023: $27.0BQ3 2023: $24.1BQ4 2023: $29.3BQ1 2024: $36.4BQ2 2024: $32.3BQ3 2024: $32.4BQ4 2024: $30.5BQ1 2025: $28.5BQ2 2025: $32.8BQ3 2025: $36.7BQ4 2025: $37.1BQ1 2026: $34.3BQ2 2026: $34.2B
Institutions holding MLM and their total value by quarter
QuarterHoldersValue
Q2 20261,079$34.2B
Q1 20261,077$34.3B
Q4 20251,117$37.1B
Q3 20251,053$36.7B
Q2 2025999$32.8B
Q1 2025953$28.5B
Q4 2024992$30.5B
Q3 2024948$32.4B
Q2 2024940$32.3B
Q1 2024957$36.4B
Q4 2023889$29.3B
Q3 2023815$24.1B
Q2 2023804$27.0B
Q1 2023746$20.7B
Q4 2022768$19.7B
Q3 2022736$18.8B
Q2 2022728$17.5B
Q1 2022763$22.7B
Q4 2021775$25.6B
Q3 2021700$19.7B
Q2 2021696$20.3B
Q1 2021692$19.4B

Institutions, Q4 2024

Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q3 2024.

Institutions holding MLM in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
J. Safra Sarasin Holding AG0$00.00%−6,392−100.0%Sold out
Adage Capital Partners GP, L.L.C.0$00.00%−5,639−100.0%Sold out
Man Group plc0$00.00%−5,497−100.0%Sold out
Longbow Finance SA0$00.00%−5,482−100.0%Sold out
Peak Financial Advisors LLC0$00.00%−5,284−100.0%Sold out
Portman Square Capital LLP0$00.00%−3,856−100.0%Sold out
Steel Peak Wealth Management LLC0$00.00%−3,201−100.0%Sold out
Investment Management Corp of Ontario0$00.00%−2,872−100.0%Sold out
Wolverine Trading, LLC0$00.00%−2,843−100.0%Sold out
Advisor OS, LLC0$00.00%−2,811−100.0%Sold out
Seven Eight Capital, LP0$00.00%−2,653−100.0%Sold out
Greenland Capital Management LP0$00.00%−2,270−100.0%Sold out
Mark Asset Management LP0$00.00%−2,002−100.0%Sold out
Inceptionr LLC0$00.00%−1,938−100.0%Sold out
Kentucky Retirement Systems Insurance Trust Fund0$00.00%−1,810−100.0%Sold out
Veriti Management LLC0$00.00%−1,769−100.0%Sold out
Arrowstreet Capital, Limited Partnership0$00.00%−1,726−100.0%Sold out
Summit Trail Advisors, LLC0$00.00%−1,542−100.0%Sold out
K2 Principal Fund, L.P.0$00.00%−1,500−100.0%Sold out
Siemens Fonds Invest GmbH0$00.00%−1,313−100.0%Sold out
Clear Creek Financial Management, LLC0$00.00%−1,195−100.0%Sold out
Groupama Asset Managment0$00.00%−2,038−100.0%Sold out
MQS Management LLC0$00.00%−1,093−100.0%Sold out
Blueshift Asset Management, LLC0$00.00%−1,024−100.0%Sold out
MJP Associates Inc0$00.00%−825−100.0%Sold out
Cookson Peirce & Co Inc0$00.00%−776−100.0%Sold out
Berkshire Asset Management LLC0$00.00%−757−100.0%Sold out
Insigneo Advisory Services, LLC0$00.00%−762−100.0%Sold out
Sherbrooke Park Advisers LLC0$00.00%−741−100.0%Sold out
180 Wealth Advisors, LLC0$00.00%−733−100.0%Sold out
Mount Yale Investment Advisors, LLC0$00.00%−710−100.0%Sold out
Laurion Capital Management LP0$00.00%−636−100.0%Sold out
Schrum Private Wealth Management LLC0$00.00%−614−100.0%Sold out
Canal Capital Management, LLC0$00.00%−580−100.0%Sold out
BBR Partners, LLC0$00.00%−574−100.0%Sold out
Dynamic Advisor Solutions LLC0$00.00%−543−100.0%Sold out
MBB Public Markets I LLC0$00.00%−540−100.0%Sold out
Gotham Asset Management, LLC0$00.00%−530−100.0%Sold out
Axq Capital, LP0$00.00%−514−100.0%Sold out
Versor Investments LP0$00.00%−500−100.0%Sold out
Boothbay Fund Management, LLC0$00.00%−481−100.0%Sold out
Pinnacle Wealth Planning Services, Inc.0$00.00%−457−100.0%Sold out
South Dakota Investment Council0$00.00%−431−100.0%Sold out
Wambolt & Associates, LLC0$00.00%−430−100.0%Sold out
HCR Wealth Advisors0$00.00%−425−100.0%Sold out
Catalyst Financial Partners LLC0$00.00%−425−100.0%Sold out
Portside Wealth Group, LLC0$00.00%−411−100.0%Sold out
Dempze Nancy E0$00.00%−400−100.0%Sold out
Catalyst Funds Management Pty Ltd0$00.00%−400−100.0%Sold out
Grunden Financial Advisory, Inc.0$00.00%−400−100.0%Sold out
Atwater Malick LLC0$00.00%−385−100.0%Sold out
Thompson Siegel & Walmsley LLC0$00.00%−385−100.0%Sold out
Haverford Trust Co0$00.00%−375−100.0%Sold out
Centaurus Financial, Inc.0$00.00%−307−100.0%Sold out
Golden State Equity Partners0$00.00%−262−100.0%Sold out
Alta Advisers Ltd0$00.00%−200−100.0%Sold out
International Assets Investment Management, LLC0$00.00%−56,516−100.0%Sold out
Centerpoint Advisors, LLC0$00.00%−175−100.0%Sold out
NBC Securities, Inc.0$00.00%−162−100.0%Sold out
Jamison Private Wealth Management, Inc.0$00.00%−116−100.0%Sold out
Strengthening Families & Communities, LLC0$00.00%−107−100.0%Sold out
Tobam0$00.00%−93−100.0%Sold out
IMA Wealth, Inc.0$00.00%−84−100.0%Sold out
Householder Group Estate & Retirement Specialist, LLC0$00.00%−73−100.0%Sold out
Redmont Wealth Advisors LLC0$00.00%−50−100.0%Sold out
Catalyst Capital Advisors LLC0$00.00%−30−100.0%Sold out
Oliver Lagore Vanvalin Investment Group0$00.00%−25−100.0%Sold out
Crewe Advisors LLC0$00.00%−25−100.0%Sold out
Blue Bell Private Wealth Management, LLC0$00.00%−23−100.0%Sold out
Capital Performance Advisors LLP0$00.00%−23−100.0%Sold out
Creative Capital Management Investments LLC0$00.00%−18−100.0%Sold out
Itau Unibanco Holding S.A.0$00.00%−14−100.0%Sold out
Claris Advisors, LLC0$00.00%−11−100.0%Sold out
Reston Wealth Management LLC0$00.00%−9−100.0%Sold out
Financial Network Wealth Advisors LLC0$00.00%−4−100.0%Sold out
Pacific Capital Wealth Advisors, Inc0$00.00%−3−100.0%Sold out
Chilton Capital Management LLC0$00.00%−2−100.0%Sold out
Jaffetilchin Investment Partners, LLC0$00.00%−2−100.0%Sold out
Sound Income Strategies, LLC0$00.00%−2−100.0%Sold out
Gilliland Jeter Wealth Management LLC0$00.00%−2−100.0%Sold out
HM Payson & Co0$00.00%−1−100.0%Sold out
West Branch Capital LLC0$00.00%0Sold out
Dogwood Wealth Management LLC0$00.00%0Sold out
Eagle Asset Management Inc––––Not filed
Raymond James & Associates––––Not filed
Scout Investments, Inc.––––Not filed
Raymond James Financial Services Advisors, Inc.––––Not filed
Chartwell Investment Partners, LLC––––Not filed
Sage Investment Advisers LLC––––Not filed
Rakuten Investment Management, Inc.––––Not filed
Banque Cantonale Vaudoise––––Not filed
B. Metzler seel. Sohn & Co. Holding AG––––Not filed
Raymond James Trust N.A.––––Not filed
Kingfisher Capital LLC––––Not filed
Northwest Investment Counselors, LLC––––Not filed
9258 Wealth Management, LLC––––Not filed
Argent Financial Group, Inc.––––Not filed
First Personal Financial Services––––Not filed
FinTrust Capital Advisors, LLC––––Not filed
PEAK6 Investments LLC––––Not filed