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 2022
Institutional positions in Martin Marietta Materials Inc as of Mar 31, 2022. 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
- 763
- −6 vs. Q4 2021
- Shares held
- 58.9M
- +507.8K (+0.9%) vs. Q4 2021
- Total value
- $22.7B
- −$2.99B (−11.7%) vs. Q4 2021
- New holders
- 72
- 254 more added
- Sold out
- 78
- 266 more reduced
6 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| SFMG, LLC | 994 | $383.0K | 0.04% | −51−4.9% | Reduced |
| Keebeck Alpha, LP | 991 | $381.0K | 0.12% | −158−13.8% | Reduced |
| Vestcor Inc | 987 | $380.0K | 0.01% | +217+28.2% | Added |
| Metis Global Partners, LLC | 988 | $380.0K | 0.05% | +442+81.0% | Added |
| Raymond James Trust N.A. | 983 | $378.0K | 0.01% | −4−0.4% | Reduced |
| Fifth Third Bancorp | 981 | $378.0K | 0.00% | +215+28.1% | Added |
| Greenleaf Trust | 980 | $377.0K | 0.00% | +148+17.8% | Added |
| Hazlett, Burt & Watson, Inc. | 980 | $377.0K | 0.30% | +980 | New |
| Rehmann Capital Advisory Group | 978 | $376.7K | 0.04% | −282−22.4% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 978 | $376.0K | 0.01% | 00.0% | Unchanged |
| Echo Street Capital Management LLC | 967 | $372.0K | 0.00% | −101−9.5% | Reduced |
| Defender Capital, LLC. | 950 | $366.0K | 0.13% | 00.0% | Unchanged |
| Cetera Investment Advisers | 950 | $366.0K | 0.01% | +108+12.8% | Added |
| HRT Financial LP | 942 | $362.0K | 0.00% | +942 | New |
| LexAurum Advisors, LLC | 938 | $361.0K | 0.12% | 00.0% | Unchanged |
| Checchi Capital Advisers, LLC | 934 | $359.0K | 0.04% | +16+1.7% | Added |
| Heartland Bank & Trust Co | 929 | $358.0K | 0.27% | −397−29.9% | Reduced |
| First Nebraska Trust Co | 928 | $357.2K | 0.04% | −31−3.2% | Reduced |
| Defined Wealth Management, LLC | 927 | $357.0K | 0.31% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 926 | $356.0K | 0.01% | +18+2.0% | Added |
| McDaniel Terry & Co | 926 | $356.0K | 0.04% | +926 | New |
| Maven Securities LTD | 924 | $356.0K | 0.07% | +924 | New |
| Grandview Asset Management LLC | 903 | $347.0K | 0.15% | −101−10.1% | Reduced |
| Ieq Capital, LLC | 864 | $333.0K | 0.01% | +187+27.6% | Added |
| Willner & Heller, LLC | 744 | $328.0K | 0.40% | +1+0.1% | Added |
| First National Bank of Hutchinson | 850 | $327.0K | 0.19% | 00.0% | Unchanged |
| Chicago Capital, LLC | 848 | $326.0K | 0.01% | 00.0% | Unchanged |
| Welch Group, LLC | 831 | $320.0K | 0.02% | 00.0% | Unchanged |
| Thomas White International Ltd | 830 | $319.0K | 0.05% | 00.0% | Unchanged |
| American Institute for Advanced Investment Management, LLP | 825 | $318.0K | 0.23% | 00.0% | Unchanged |
| Integrated Wealth Concepts LLC | 816 | $314.0K | 0.01% | −1,662−67.1% | Reduced |
| Capital Square, LLC | 815 | $313.0K | 0.22% | −175−17.7% | Reduced |
| Clark Capital Management Group, Inc. | 810 | $312.0K | 0.00% | −16−1.9% | Reduced |
| Jackson Hole Capital Partners, LLC | 803 | $309.0K | 0.09% | 00.0% | Unchanged |
| New Jersey Better Educational Savings Trust | 800 | $308.0K | 0.75% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 796 | $306.0K | 0.01% | −56−6.6% | Reduced |
| Meeder Asset Management Inc | 785 | $302.0K | 0.01% | +785 | New |
| Wambolt & Associates, LLC | 774 | $298.0K | 0.11% | 00.0% | Unchanged |
| Tokio Marine Asset Management Co Ltd | 774 | $298.0K | 0.02% | +129+20.0% | Added |
| Impax Asset Management Group plc | 771 | $297.0K | 0.00% | −4−0.5% | Reduced |
| Wealthspire Advisors, LLC | 761 | $293.0K | 0.01% | −96−11.2% | Reduced |
| Circle Wealth Management, LLC | 760 | $293.0K | 0.04% | 00.0% | Unchanged |
| Edmonds Duncan Registered Investment Advisors, LLC | 760 | $293.0K | 0.09% | +10+1.3% | Added |
| Profund Advisors LLC | 740 | $285.0K | 0.01% | −156−17.4% | Reduced |
| Personal Cfo Solutions, LLC | 736 | $283.0K | 0.06% | +30+4.2% | Added |
| Balentine LLC | 734 | $283.0K | 0.01% | +734 | New |
| Stanley-Laman Group, Ltd. | 734 | $283.0K | 0.04% | +734 | New |
| Wahed Invest LLC | 732 | $282.0K | 0.17% | −11−1.5% | Reduced |
| Sandy Spring Bank | 731 | $281.0K | 0.01% | −15−2.0% | Reduced |
| Edge Capital Group, LLC | 730 | $281.0K | 0.02% | 00.0% | Unchanged |
| Keene & Associates, Inc. | 725 | $279.0K | 0.23% | −393−35.2% | Reduced |
| CWS Financial Advisors, LLC | 725 | $279.0K | 0.11% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 714 | $275.0K | 0.00% | −542−43.2% | Reduced |
| Clear Creek Financial Management, LLC | 714 | $275.0K | 0.04% | +8+1.1% | Added |
| Physicians Financial Services, Inc. | 710 | $273.0K | 0.10% | 00.0% | Unchanged |
| Shufro Rose & Co LLC | 700 | $269.0K | 0.02% | 00.0% | Unchanged |
| Corsicana & Co. | 700 | $269.0K | 0.17% | 00.0% | Unchanged |
| Wintrust Investments LLC | 700 | $269.0K | 0.03% | +700 | New |
| CIBC World Markets Inc. | 685 | $264.0K | 0.00% | −9,978−93.6% | Reduced |
| Walleye Trading LLC | 681 | $262.0K | 0.01% | −10,219−93.8% | Reduced |
| DRW Securities, LLC | 682 | $262.0K | 0.07% | +682 | New |
| IMA Wealth, Inc. | 678 | $261.0K | 0.06% | −8,282−92.4% | Reduced |
| SeaCrest Wealth Management, LLC | 677 | $261.0K | 0.03% | +167+32.7% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 675 | $260.0K | 0.01% | +675 | New |
| MAI Capital Management | 674 | $259.0K | 0.00% | +33+5.1% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 666 | $256.0K | 0.01% | −80−10.7% | Reduced |
| Thompson Siegel & Walmsley LLC | 662 | $255.0K | 0.00% | 00.0% | Unchanged |
| Siemens Fonds Invest GmbH | 652 | $251.0K | 0.02% | 00.0% | Unchanged |
| Motco | 650 | $250.0K | 0.02% | 00.0% | Unchanged |
| Axxcess Wealth Management, LLC | 650 | $250.0K | 0.02% | 00.0% | Unchanged |
| HBK Sorce Advisory LLC | 642 | $247.0K | 0.01% | −636−49.8% | Reduced |
| Horizon Investments, LLC | 640 | $246.0K | 0.01% | +136+27.0% | Added |
| CWM, LLC | 639 | $246.0K | 0.00% | +170+36.2% | Added |
| TD Waterhouse Canada Inc. | 636 | $245.0K | 0.00% | 00.0% | Unchanged |
| ASB Consultores, LLC | 635 | $244.0K | 0.10% | 00.0% | Unchanged |
| Wellington Management Group LLP | 634 | $244.0K | 0.00% | +45+7.6% | Added |
| Chilton Capital Management LLC | 628 | $242.0K | 0.01% | −81−11.4% | Reduced |
| Family Firm, Inc. | 625 | $241.0K | 0.06% | 00.0% | Unchanged |
| Pekin Hardy Strauss, Inc. | 615 | $237.0K | 0.03% | −50−7.5% | Reduced |
| Brevan Howard Capital Management LP | 612 | $236.0K | 0.18% | +612 | New |
| Benedetti & Gucer, Inc. | 612 | $235.0K | 0.16% | 00.0% | Unchanged |
| Robertson Stephens Wealth Management, LLC | 606 | $233.0K | 0.02% | −14−2.3% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 606 | $233.0K | 0.02% | 00.0% | Unchanged |
| Northwest Investment Counselors, LLC | 602 | $232.0K | 0.06% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 599 | $231.0K | 0.03% | −73−10.9% | Reduced |
| Umb Bank N A | 599 | $231.0K | 0.00% | 00.0% | Unchanged |
| Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P. | 600 | $231.0K | 0.04% | 00.0% | Unchanged |
| City State Bank | 598 | $230.0K | 0.14% | −38−6.0% | Reduced |
| Merrion Investment Management Co, LLC | 600 | $230.0K | 0.17% | 00.0% | Unchanged |
| V Wealth Advisors LLC | 596 | $229.0K | 0.04% | +596 | New |
| Avalon Investment & Advisory | 580 | $223.0K | 0.01% | +580 | New |
| Arkadios Wealth Advisors | 580 | $223.0K | 0.03% | +580 | New |
| Brown Brothers Harriman & Co | 578 | $222.0K | 0.00% | −3−0.5% | Reduced |
| Cetera Advisors LLC | 572 | $220.0K | 0.00% | +71+14.2% | Added |
| Veriti Management LLC | 566 | $218.0K | 0.03% | −42−6.9% | Reduced |
| Independent Financial Group, LLC | 559 | $215.2K | 0.02% | +559 | New |
| Helen Stephens Group, LLC | 557 | $214.0K | 0.15% | 00.0% | Unchanged |
| Ethic Inc. | 553 | $213.0K | 0.01% | −460−45.4% | Reduced |
| BBR Partners, LLC | 553 | $213.0K | 0.02% | +553 | New |
| JT Stratford LLC | 552 | $212.0K | 0.06% | −1,061−65.8% | Reduced |