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, Q2 2024
Institutional positions in Martin Marietta Materials Inc as of Jun 30, 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
- 940
- −10 vs. Q1 2024
- Shares held
- 59.6M
- +135.0K (+0.2%) vs. Q1 2024
- Total value
- $32.3B
- −$4.08B (−11.2%) vs. Q1 2024
- New holders
- 88
- 333 more added
- Sold out
- 98
- 334 more reduced
7 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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.
| 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, Q2 2024
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TD Private Client Wealth LLC | 821 | $444.8K | 0.01% | +14+1.7% | Added |
| Swedbank AB | 819 | $443.7K | 0.00% | +819 | New |
| Red Door Wealth Management, LLC | 806 | $436.7K | 0.08% | +26+3.3% | Added |
| Heartland Bank & Trust Co | 804 | $435.6K | 0.25% | +9+1.1% | Added |
| Merit Financial Group, LLC | 794 | $430.1K | 0.01% | −188−19.1% | Reduced |
| NorthRock Partners, LLC | 793 | $429.6K | 0.02% | +15+1.9% | Added |
| Blue Edge Capital, LLC | 783 | $424.2K | 0.07% | 00.0% | Unchanged |
| Mount Yale Investment Advisors, LLC | 774 | $419.4K | 0.03% | −784−50.3% | Reduced |
| Symmetry Partners, LLC | 771 | $418.0K | 0.02% | −137−15.1% | Reduced |
| Spire Wealth Management | 769 | $416.6K | 0.01% | −41−5.1% | Reduced |
| Prudential PLC | 764 | $413.9K | 0.00% | 00.0% | Unchanged |
| Integrated Wealth Concepts LLC | 763 | $413.3K | 0.01% | −125−14.1% | Reduced |
| Dohj, LLC | 762 | $412.9K | 0.10% | −758−49.9% | Reduced |
| Jump Financial, LLC | 762 | $412.9K | 0.01% | −1,835−70.7% | Reduced |
| Vontobel Holding Ltd. | 761 | $412.3K | 0.00% | −134−15.0% | Reduced |
| Berkshire Asset Management LLC | 757 | $410.1K | 0.02% | 00.0% | Unchanged |
| Willner & Heller, LLC | 755 | $409.1K | 0.39% | +1+0.1% | Added |
| Defender Capital, LLC. | 755 | $409.1K | 0.14% | 00.0% | Unchanged |
| Spreng Capital Management, Inc. | 751 | $406.9K | 0.21% | 00.0% | Unchanged |
| Cable Hill Partners, LLC | 748 | $405.3K | 0.04% | +748 | New |
| Erste Asset Management GmbH | 740 | $398.3K | 0.01% | −380−33.9% | Reduced |
| Hilltop Holdings Inc. | 733 | $397.1K | 0.05% | −524−41.7% | Reduced |
| CWS Financial Advisors, LLC | 719 | $389.6K | 0.15% | 00.0% | Unchanged |
| American Institute for Advanced Investment Management, LLP | 715 | $387.4K | 0.30% | 00.0% | Unchanged |
| LRI Investments, LLC | 711 | $385.2K | 0.04% | +711 | New |
| Prosperity Consulting Group, LLC | 702 | $380.3K | 0.05% | +145+26.0% | Added |
| Shufro Rose & Co LLC | 700 | $379.3K | 0.03% | 00.0% | Unchanged |
| Hardin Capital Partners, LLC | 700 | $379.3K | 0.25% | +700 | New |
| Exencial Wealth Advisors, LLC | 695 | $376.6K | 0.01% | −13−1.8% | Reduced |
| Summit Financial, LLC | 685 | $371.1K | 0.02% | +324+89.8% | Added |
| Prime Capital Investment Advisors, LLC | 684 | $370.6K | 0.01% | −5−0.7% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 682 | $369.7K | 0.02% | +682 | New |
| Ontario Teachers Pension Plan Board | 681 | $369.0K | 0.00% | +681 | New |
| Meiji Yasuda Life Insurance Co | 680 | $368.4K | 0.01% | +20+3.0% | Added |
| Global Retirement Partners, LLC | 680 | $368.3K | 0.01% | +281+70.4% | Added |
| LexAurum Advisors, LLC | 673 | $364.9K | 0.09% | 00.0% | Unchanged |
| DRW Securities, LLC | 673 | $364.6K | 0.02% | +673 | New |
| Flputnam Investment Management Co | 667 | $361.6K | 0.01% | 00.0% | Unchanged |
| Ameritas Advisory Services, LLC | 664 | $359.7K | 0.01% | +18+2.8% | Added |
| Byrne Asset Management LLC | 664 | $357.4K | 0.26% | −19−2.8% | Reduced |
| Cigna Investments Inc | 657 | $356.0K | 0.07% | 00.0% | Unchanged |
| Trust Point Inc. | 656 | $355.4K | 0.03% | −40−5.7% | Reduced |
| Collective Family Office LLC | 654 | $354.3K | 0.10% | −47−6.7% | Reduced |
| Family Firm, Inc. | 654 | $354.1K | 0.08% | 00.0% | Unchanged |
| Motco | 650 | $352.2K | 0.02% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 649 | $351.6K | 0.01% | −20−3.0% | Reduced |
| Menard Financial Group LLC | 646 | $350.0K | 0.25% | +4+0.6% | Added |
| Cresta Advisors, Ltd. | 641 | $347.3K | 0.21% | −12−1.8% | Reduced |
| Robertson Stephens Wealth Management, LLC | 639 | $346.2K | 0.02% | +84+15.1% | Added |
| Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P. | 635 | $344.0K | 0.07% | 00.0% | Unchanged |
| First Nebraska Trust Co | 628 | $340.3K | 0.04% | 00.0% | Unchanged |
| WPWealth LLP | 628 | $340.3K | 0.08% | +1+0.2% | Added |
| SeaCrest Wealth Management, LLC | 626 | $339.2K | 0.04% | +4+0.6% | Added |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 615 | $333.2K | 0.10% | +615 | New |
| Wedmont Private Capital | 596 | $330.5K | 0.02% | +121+25.5% | Added |
| Jackson Hole Capital Partners, LLC | 608 | $329.4K | 0.07% | 00.0% | Unchanged |
| Thoroughbred Financial Services, LLC | 605 | $328.0K | 0.02% | +605 | New |
| Northwest Investment Counselors, LLC | 602 | $326.2K | 0.08% | 00.0% | Unchanged |
| CSS LLC | 600 | $325.1K | 0.02% | +600 | New |
| Fifth Third Wealth Advisors LLC | 596 | $322.9K | 0.02% | +596 | New |
| Penn Capital Management Co Inc | 595 | $322.5K | 0.03% | −106−15.1% | Reduced |
| Ramirez Asset Management, Inc. | 595 | $322.4K | 0.07% | +3+0.5% | Added |
| Bridges Investment Management Inc | 592 | $320.7K | 0.00% | +592 | New |
| Canal Capital Management, LLC | 580 | $314.2K | 0.05% | −205−26.1% | Reduced |
| Alps Advisors Inc | 580 | $314.2K | 0.00% | −7−1.2% | Reduced |
| BBR Partners, LLC | 574 | $311.0K | 0.03% | −7−1.2% | Reduced |
| Penobscot Investment Management Company, Inc. | 570 | $308.8K | 0.03% | 00.0% | Unchanged |
| Mesirow Financial Investment Management, Inc. | 569 | $308.4K | 0.01% | +569 | New |
| Pekin Hardy Strauss, Inc. | 565 | $306.1K | 0.04% | −35−5.8% | Reduced |
| Helen Stephens Group, LLC | 561 | $303.9K | 0.11% | −5−0.9% | Reduced |
| Empirical Asset Management, LLC | 2,315 | $301.8K | 0.11% | +1,761+317.9% | Added |
| Dorsey & Whitney Trust CO LLC | 556 | $301.2K | 0.02% | +39+7.5% | Added |
| TFG Advisers LLC | 555 | $300.5K | 0.12% | +20+3.7% | Added |
| Sand Hill Global Advisors, LLC | 552 | $299.1K | 0.01% | +552 | New |
| Financial Management Professionals, Inc. | 551 | $299.0K | 0.04% | +47+9.3% | Added |
| iA Global Asset Management Inc. | 550 | $298.0K | 0.01% | +550 | New |
| Aptus Capital Advisors, LLC | 547 | $296.4K | 0.01% | −29−5.0% | Reduced |
| Choate Investment Advisors | 543 | $294.2K | 0.01% | 00.0% | Unchanged |
| Keel Point, LLC | 558 | $294.1K | 0.03% | +194+53.3% | Added |
| N.E.W. Advisory Services LLC | 542 | $293.7K | 0.03% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 540 | $292.6K | 0.04% | −81−13.0% | Reduced |
| Prospera Financial Services Inc | 537 | $291.2K | 0.01% | +38+7.6% | Added |
| Private Trust Co NA | 535 | $289.9K | 0.03% | −3−0.6% | Reduced |
| Ostrum Asset Management | 533 | $288.8K | 0.03% | −40−7.0% | Reduced |
| Sandy Spring Bank | 523 | $283.4K | 0.01% | 00.0% | Unchanged |
| Warren Averett Asset Management, LLC | 515 | $279.1K | 0.01% | +515 | New |
| One Wealth Management Investment & Advisory Services, LLC | 507 | $274.7K | 0.11% | −45−8.2% | Reduced |
| BSW Wealth Partners | 505 | $273.6K | 0.04% | −74−12.8% | Reduced |
| Compass Ion Advisors, LLC | 442 | $271.4K | 0.04% | 00.0% | Unchanged |
| First Interstate Bank | 500 | $270.9K | 0.02% | 00.0% | Unchanged |
| Monetary Management Group Inc | 500 | $270.9K | 0.07% | 00.0% | Unchanged |
| Tanglewood Legacy Advisors, LLC | 500 | $270.9K | 0.13% | 00.0% | Unchanged |
| Ci Investments Inc. | 497 | $269.0K | 0.00% | −244−32.9% | Reduced |
| Patron Partners Advisors, LLC | 495 | $268.2K | 0.16% | +36+7.8% | Added |
| Waldron Private Wealth LLC | 493 | $267.1K | 0.01% | +493 | New |
| Ironwood Investment Counsel, LLC | 490 | $265.5K | 0.05% | 00.0% | Unchanged |
| Formidable Asset Management, LLC | 486 | $263.2K | 0.04% | +486 | New |
| Lake Street Advisors Group, LLC | 484 | $262.2K | 0.01% | +35+7.8% | Added |
| City State Bank | 481 | $260.6K | 0.11% | 00.0% | Unchanged |
| Arthur M. Cohen & Associates, LLC | 480 | $260.1K | 0.05% | +130+37.1% | Added |