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, Q1 2024
Institutional positions in Martin Marietta Materials Inc as of Mar 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
- 957
- +76 vs. Q4 2023
- Shares held
- 59.6M
- +1.05M (+1.8%) vs. Q4 2023
- Total value
- $36.4B
- +$7.21B (+24.7%) vs. Q4 2023
- New holders
- 135
- 306 more added
- Sold out
- 59
- 351 more reduced
8 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,079 | $34.2B |
| Q1 2026 | 1,077 | $34.3B |
| Q4 2025 | 1,117 | $37.1B |
| Q3 2025 | 1,053 | $36.7B |
| Q2 2025 | 999 | $32.8B |
| Q1 2025 | 953 | $28.5B |
| Q4 2024 | 992 | $30.5B |
| Q3 2024 | 948 | $32.4B |
| Q2 2024 | 940 | $32.3B |
| Q1 2024 | 957 | $36.4B |
| Q4 2023 | 889 | $29.3B |
| Q3 2023 | 815 | $24.1B |
| Q2 2023 | 804 | $27.0B |
| Q1 2023 | 746 | $20.7B |
| Q4 2022 | 768 | $19.7B |
| Q3 2022 | 736 | $18.8B |
| Q2 2022 | 728 | $17.5B |
| Q1 2022 | 763 | $22.7B |
| Q4 2021 | 775 | $25.6B |
| Q3 2021 | 700 | $19.7B |
| Q2 2021 | 696 | $20.3B |
| Q1 2021 | 692 | $19.4B |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kornitzer Capital Management Inc | 56,334 | $34.6M | 0.63% | −13,440−19.3% | Reduced |
| Tran Capital Management, L.P. | 56,155 | $34.5M | 3.84% | −30,600−35.3% | Reduced |
| Mark Asset Management LP | 54,510 | $33.5M | 4.52% | −391−0.7% | Reduced |
| Cookson Peirce & Co Inc | 54,014 | $33.2M | 1.77% | +640+1.2% | Added |
| Gateway Investment Advisers LLC | 53,918 | $33.1M | 0.38% | +188+0.3% | Added |
| Stifel Financial Corp | 53,721 | $33.0M | 0.04% | +972+1.8% | Added |
| New York State Teachers Retirement System | 53,551 | $32.9M | 0.07% | −2,698−4.8% | Reduced |
| Atalanta Sosnoff Capital, LLC | 53,208 | $32.7M | 0.75% | +1,652+3.2% | Added |
| Allianz Asset Management GmbH | 53,006 | $32.5M | 0.05% | +2,798+5.6% | Added |
| HighTower Advisors, LLC | 52,202 | $32.0M | 0.05% | +684+1.3% | Added |
| State of Wisconsin Investment Board | 51,962 | $31.9M | 0.08% | +12,333+31.1% | Added |
| Cercano Management LLC | 50,096 | $30.8M | 0.86% | +7,391+17.3% | Added |
| Robeco Institutional Asset Management B.V. | 49,753 | $30.5M | 0.07% | −2,133−4.1% | Reduced |
| Bank of Montreal | 49,807 | $30.5M | 0.02% | −2,182−4.2% | Reduced |
| Skye Global Management LP | 49,000 | $30.1M | 0.71% | +32,650+199.7% | Added |
| Harvey Partners, LLC | 48,500 | $29.8M | 3.23% | +8,500+21.3% | Added |
| New York State Common Retirement Fund | 48,277 | $29.6M | 0.04% | −16,280−25.2% | Reduced |
| Ofi Invest Asset Management | 51,356 | $29.2M | 0.79% | +1,249+2.5% | Added |
| Aviva PLC | 46,332 | $28.4M | 0.09% | −4,376−8.6% | Reduced |
| Azimuth Capital Investment Management LLC | 44,188 | $27.1M | 1.12% | −9,019−17.0% | Reduced |
| Prudential Financial Inc | 44,086 | $27.1M | 0.04% | −84,839−65.8% | Reduced |
| Manufacturers Life Insurance Company, The | 42,825 | $26.3M | 0.02% | −5,041−10.5% | Reduced |
| Westwood Holdings Group Inc. | 42,296 | $26.0M | 0.20% | −298−0.7% | Reduced |
| State of Tennessee, Treasury Department | 42,132 | $25.9M | 0.10% | −12,544−22.9% | Reduced |
| Weitz Investment Management, Inc.SuperinvestorWeitz Investment Management | 40,675 | $25.0M | 1.26% | −8,625−17.5% | Reduced |
| Sandler Capital Management | 40,400 | $24.8M | 3.02% | −2,150−5.1% | Reduced |
| Lathrop Investment Management Corp | 39,803 | $24.4M | 4.73% | −3,560−8.2% | Reduced |
| Thrivent Financial for Lutherans | 39,685 | $24.4M | 0.05% | −3,331−7.7% | Reduced |
| The PNC Financial Services Group, Inc. | 38,792 | $23.8M | 0.02% | +910+2.4% | Added |
| Stephens Inc | 38,723 | $23.8M | 0.37% | +45+0.1% | Added |
| Standard Life Aberdeen plc | 37,535 | $23.0M | 0.05% | −1,934−4.9% | Reduced |
| Toronto Dominion Bank | 36,741 | $22.6M | 0.04% | +726+2.0% | Added |
| Williams Jones Wealth Management, LLC. | 36,413 | $22.4M | 0.28% | +5,648+18.4% | Added |
| Confluence Investment Management LLC | 36,294 | $22.3M | 0.30% | −231−0.6% | Reduced |
| Douglas Lane & Associates, LLC | 35,810 | $22.0M | 0.31% | −408−1.1% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 35,692 | $21.9M | 0.07% | −99−0.3% | Reduced |
| ARS Investment Partners, LLC | 35,408 | $21.7M | 2.17% | −7,801−18.1% | Reduced |
| Peapack Gladstone Financial Corp | 35,290 | $21.7M | 0.34% | +200+0.6% | Added |
| Victory Capital Management Inc | 34,148 | $21.0M | 0.02% | −3,070−8.2% | Reduced |
| State of New Jersey Common Pension Fund D | 34,098 | $20.9M | 0.06% | 00.0% | Unchanged |
| First Trust Advisors LP | 34,035 | $20.9M | 0.02% | +7,159+26.6% | Added |
| State Board of Administration of Florida Retirement System | 58,188 | $20.7M | 0.05% | −828−1.4% | Reduced |
| First Manhattan Co | 33,538 | $20.6M | 0.07% | −60−0.2% | Reduced |
| Qube Research & Technologies Ltd | 33,169 | $20.4M | 0.04% | +774+2.4% | Added |
| Storebrand Asset Management AS | 33,139 | $20.3M | 0.07% | +16,082+94.3% | Added |
| Scout Investments, Inc. | 32,525 | $19.7M | 0.48% | −2,371−6.8% | Reduced |
| Rather & Kittrell, Inc. | 31,460 | $19.3M | 5.78% | 00.0% | Unchanged |
| Cerity Partners LLC | 31,401 | $19.3M | 0.05% | +26,610+555.4% | Added |
| Handelsbanken Fonder AB | 31,341 | $19.2M | 0.08% | −447−1.4% | Reduced |
| Pictet Asset Management Holding SA | 31,209 | $19.2M | 0.02% | +108+0.3% | Added |
| Great West Life Assurance Co | 31,070 | $19.1M | 0.04% | +734+2.4% | Added |
| Degroof Petercam Asset Management | 30,230 | $18.6M | 0.22% | −3,480−10.3% | Reduced |
| Millennium Management LLC | 30,085 | $18.5M | 0.02% | +10,925+57.0% | Added |
| Abn Amro Investment Solutions | 29,882 | $18.3M | 0.32% | −1,500−4.8% | Reduced |
| Sapient Capital LLC | 29,619 | $18.2M | 0.40% | −644−2.1% | Reduced |
| Tocqueville Asset Management L.P. | 29,211 | $17.9M | 0.29% | −363−1.2% | Reduced |
| Ensign Peak Advisors, Inc | 29,095 | $17.9M | 0.03% | +5,544+23.5% | Added |
| LPL Financial LLC | 28,719 | $17.6M | 0.01% | +2,186+8.2% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 28,637 | $17.6M | 0.02% | +6,897+31.7% | Added |
| Janney Montgomery Scott LLC | 28,508 | $17.5M | 0.05% | +52+0.2% | Added |
| Rivermont Capital Management LP | 28,462 | $17.5M | 6.40% | +5,851+25.9% | Added |
| Cramer Rosenthal McGlynn LLC | 28,407 | $17.4M | 0.95% | −9,750−25.6% | Reduced |
| Treasurer of the State of North Carolina | 27,584 | $16.9M | 0.07% | −681−2.4% | Reduced |
| Atika Capital Management LLC | 27,500 | $16.9M | 1.89% | −6,500−19.1% | Reduced |
| 1832 Asset Management L.P. | 27,400 | $16.8M | 0.03% | −26,600−49.3% | Reduced |
| Tredje AP-fonden | 27,123 | $16.7M | 0.17% | +9,400+53.0% | Added |
| NorthCrest Asset Manangement, LLC | 26,516 | $16.3M | 0.55% | −279−1.0% | Reduced |
| Alyeska Investment Group, L.P. | 25,894 | $15.9M | 0.10% | −42,078−61.9% | Reduced |
| Bank of Nova Scotia | 25,837 | $15.9M | 0.03% | −2,912−10.1% | Reduced |
| Captrust Financial Advisors | 25,679 | $15.8M | 0.06% | −7,389−22.3% | Reduced |
| M&T Bank Corp | 24,700 | $15.2M | 0.05% | −1,060−4.1% | Reduced |
| Concentric Capital Strategies, LP | 24,332 | $14.9M | 0.96% | +18,734+334.7% | Added |
| SG Americas Securities, LLC | 23,995 | $14.7M | 0.08% | +21,553+882.6% | Added |
| Covea Finance | 23,800 | $14.6M | 0.69% | −5,000−17.4% | Reduced |
| Danske Bank A/S | 23,677 | $14.5M | 0.05% | +23,677 | New |
| Public Employees Retirement System of Ohio | 23,636 | $14.5M | 0.06% | −2,229−8.6% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 23,588 | $14.5M | 0.04% | −22,559−48.9% | Reduced |
| Asset Management One Co.,Ltd. | 23,010 | $14.1M | 0.05% | −1,491−6.1% | Reduced |
| Oppenheimer & Co Inc | 22,833 | $14.0M | 0.23% | −1,057−4.4% | Reduced |
| Park Presidio Capital LLC | 22,815 | $14.0M | 3.19% | +22,815 | New |
| American Century Companies Inc | 22,438 | $13.8M | 0.01% | +4,049+22.0% | Added |
| Susquehanna Portfolio Strategies, LLC | 22,264 | $13.7M | 0.32% | −9,575−30.1% | Reduced |
| Pathstone Holdings, LLC | 21,773 | $13.4M | 0.06% | +44+0.2% | Added |
| Advisors Asset Management, Inc. | 21,509 | $13.2M | 0.25% | +3,697+20.8% | Added |
| Raymond James Financial Services Advisors, Inc. | 20,978 | $12.9M | 0.02% | +12,275+141.0% | Added |
| Resona Asset Management Co.,Ltd. | 20,909 | $12.8M | 0.08% | +20,909 | New |
| Teachers Retirement System of the State of Kentucky | 20,229 | $12.4M | 0.11% | +14,920+281.0% | Added |
| Voya Investment Management LLC | 19,969 | $12.3M | 0.01% | −708−3.4% | Reduced |
| Susquehanna International Group, LLP | 18,581 | $11.4M | 0.02% | −11,540−38.3% | Reduced |
| ING Groep NV | 18,569 | $11.4M | 0.08% | −31,392−62.8% | Reduced |
| CIBC Asset Management Inc | 18,510 | $11.4M | 0.04% | +496+2.8% | Added |
| Amica Mutual Insurance Co | 17,527 | $10.8M | 1.10% | 00.0% | Unchanged |
| Stone Run Capital, LLC | 17,298 | $10.6M | 4.06% | −1,875−9.8% | Reduced |
| Renaissance Investment Group LLC | 17,219 | $10.6M | 2.43% | +383+2.3% | Added |
| Federation des caisses Desjardins du Quebec | 20,769 | $10.5M | 0.08% | +1,339+6.9% | Added |
| Arizona State Retirement System | 17,000 | $10.4M | 0.07% | +14+0.1% | Added |
| Assetmark, Inc | 16,942 | $10.4M | 0.03% | +2,597+18.1% | Added |
| State of Michigan Retirement System | 16,937 | $10.4M | 0.06% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 16,694 | $10.2M | 0.04% | +389+2.4% | Added |
| American International Group, Inc. | 16,558 | $10.2M | 0.04% | −136−0.8% | Reduced |