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, Q3 2022
Institutional positions in Martin Marietta Materials Inc as of Sep 30, 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
- 736
- +16 vs. Q2 2022
- Shares held
- 58.4M
- −91.7K (−0.2%) vs. Q2 2022
- Total value
- $18.8B
- +$1.31B (+7.5%) vs. Q2 2022
- New holders
- 76
- 239 more added
- Sold out
- 60
- 268 more reduced
8 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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, Q3 2022
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mirae Asset Global Investments Co., Ltd. | 298,499 | $96.1M | 0.26% | −44,081−12.9% | Reduced |
| Price T Rowe Associates Inc | 321,212 | $103.5M | 0.02% | −1,742,252−84.4% | Reduced |
| Legal & General Group Plc | 326,733 | $105.2M | 0.04% | −6,580−2.0% | Reduced |
| Charles Schwab Investment Management Inc | 335,815 | $108.2M | 0.04% | +29,303+9.6% | Added |
| London Co of Virginia | 335,875 | $108.2M | 0.69% | −5,498−1.6% | Reduced |
| Invesco Ltd. | 347,993 | $112.1M | 0.04% | −43,454−11.1% | Reduced |
| Franklin Resources Inc | 352,911 | $113.7M | 0.06% | −2,844−0.8% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 385,767 | $124.3M | 0.35% | −2,092−0.5% | Reduced |
| Eagle Asset Management Inc | 393,198 | $126.6M | 0.83% | +1,302+0.3% | Added |
| Alkeon Capital Management LLC | 414,705 | $133.6M | 0.92% | −49,723−10.7% | Reduced |
| Davenport & Co LLC | 433,005 | $139.0M | 1.22% | +53,627+14.1% | Added |
| Morgan Stanley | 486,774 | $156.8M | 0.02% | −93,047−16.0% | Reduced |
| FMR LLC | 506,653 | $163.2M | 0.02% | −55,422−9.9% | Reduced |
| Norges Bank | 521,084 | $167.8M | 0.04% | +85,766+19.7% | Added |
| Findlay Park Partners LLP | 531,111 | $171.1M | 1.69% | +85,534+19.2% | Added |
| William Blair Investment Management, LLC | 532,490 | $171.5M | 0.68% | +224,089+72.7% | Added |
| Dimensional Fund Advisors LP | 551,837 | $177.8M | 0.07% | −29,498−5.1% | Reduced |
| Diamond Hill Capital Management Inc | 559,966 | $180.4M | 0.86% | −2,385−0.4% | Reduced |
| Northern Trust Corp | 631,655 | $203.4M | 0.05% | −16,983−2.6% | Reduced |
| Bank of America Corp | 637,394 | $205.3M | 0.03% | +10,000+1.6% | Added |
| King Luther Capital Management Corp | 668,870 | $215.4M | 1.29% | +1,519+0.2% | Added |
| Bank of New York Mellon Corp | 743,947 | $239.6M | 0.06% | +222,244+42.6% | Added |
| Principal Financial Group Inc | 1,024,302 | $329.9M | 0.26% | −864−0.1% | Reduced |
| Gardner Russo & Quinn LLCSuperinvestorGardner Russo & Quinn | 1,067,783 | $343.9M | 4.16% | −12,044−1.1% | Reduced |
| CIBC Private Wealth Group, LLC | 1,091,619 | $351.6M | 0.95% | +123,508+12.8% | Added |
| Goldman Sachs Group Inc | 1,165,836 | $375.5M | 0.11% | +242,118+26.2% | Added |
| Amundi | 1,149,001 | $384.1M | 0.23% | +141,325+14.0% | Added |
| Geode Capital Management, LLC | 1,234,361 | $397.1M | 0.06% | −37,436−2.9% | Reduced |
| T. Rowe Price Investment Management, Inc. | 1,762,966 | $567.8M | 0.45% | +1,762,966 | New |
| JPMorgan Chase & Co | 2,256,611 | $726.8M | 0.11% | −226,482−9.1% | Reduced |
| State Street Corp | 2,513,219 | $809.5M | 0.05% | −79,270−3.1% | Reduced |
| Baillie Gifford & Co | 3,405,492 | $1.10B | 1.13% | −190,914−5.3% | Reduced |
| Aristotle Capital Management, LLC | 3,490,133 | $1.13B | 2.56% | −86,904−2.4% | Reduced |
| Select Equity Group, L.P. | 3,926,190 | $1.26B | 5.24% | −68,293−1.7% | Reduced |
| BlackRock Inc. | 4,003,519 | $1.29B | 0.04% | −51,169−1.3% | Reduced |
| Vanguard Group Inc | 6,962,439 | $2.24B | 0.07% | +52,756+0.8% | Added |
| Horan Securities, Inc. | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Renaissance Group LLC | 0 | $0 | 0.00% | −80,056−100.0% | Sold out |
| Employees Retirement System of Texas | 0 | $0 | 0.00% | −28,000−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −26,797−100.0% | Sold out |
| AE Wealth Management LLC | 0 | $0 | 0.00% | −20,348−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −18,804−100.0% | Sold out |
| SeaTown Holdings Pte. Ltd. | 0 | $0 | 0.00% | −18,500−100.0% | Sold out |
| Ulysses Management LLC | 0 | $0 | 0.00% | −13,000−100.0% | Sold out |
| Cipher Capital LP | 0 | $0 | 0.00% | −8,287−100.0% | Sold out |
| LGT Fund Management Co Ltd. | 0 | $0 | 0.00% | −7,000−100.0% | Sold out |
| Maryland State Retirement & Pension System | 0 | $0 | 0.00% | −4,752−100.0% | Sold out |
| Motive Wealth Advisors | 0 | $0 | 0.00% | −4,065−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −2,685−100.0% | Sold out |
| McElhenny Sheffield Capital Management, LLC | 0 | $0 | 0.00% | −2,555−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −2,538−100.0% | Sold out |
| Virtus ETF Advisers LLC | 0 | $0 | 0.00% | −2,008−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −1,960−100.0% | Sold out |
| ING Groep NV | 0 | $0 | 0.00% | −1,936−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −1,815−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −1,790−100.0% | Sold out |
| Quantamental Technologies LLC | 0 | $0 | 0.00% | −1,754−100.0% | Sold out |
| Jefferies Group LLC | 0 | $0 | 0.00% | −1,520−100.0% | Sold out |
| Western Financial Corporation | 0 | $0 | 0.00% | −1,498−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −1,475−100.0% | Sold out |
| Echo Street Capital Management LLC | 0 | $0 | 0.00% | −1,469−100.0% | Sold out |
| Comerica Securities,inc. | 0 | $0 | 0.00% | −887−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −875−100.0% | Sold out |
| Wellington Management Group LLP | 0 | $0 | 0.00% | −794−100.0% | Sold out |
| CIBC World Markets Inc. | 0 | $0 | 0.00% | −739−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −726−100.0% | Sold out |
| FDx Advisors, Inc. | 0 | $0 | 0.00% | −719−100.0% | Sold out |
| Buffington Mohr McNeal | 0 | $0 | 0.00% | −700−100.0% | Sold out |
| Enlightenment Research, LLC | 0 | $0 | 0.00% | −700−100.0% | Sold out |
| Oak Thistle LLC | 0 | $0 | 0.00% | −699−100.0% | Sold out |
| Venture Visionary Partners LLC | 0 | $0 | 0.00% | −341−100.0% | Sold out |
| Heritage Financial Services, LLC | 0 | $0 | 0.00% | −308−100.0% | Sold out |
| Chilton Capital Management LLC | 0 | $0 | 0.00% | −253−100.0% | Sold out |
| NuWave Investment Management, LLC | 0 | $0 | 0.00% | −156−100.0% | Sold out |
| Fairfield, Bush & Co. | 0 | $0 | 0.00% | −120−100.0% | Sold out |
| CX Institutional | 0 | $0 | 0.00% | −103−100.0% | Sold out |
| Concord Wealth Partners | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Charter Oak Capital Management, LLC | 0 | $0 | 0.00% | −96−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −67−100.0% | Sold out |
| Better Money Decisions, LLC | 0 | $0 | 0.00% | −66−100.0% | Sold out |
| Graves-Light Private Wealth Management, Inc. | 0 | $0 | 0.00% | −56−100.0% | Sold out |
| Curi Capital | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| Patriot Financial Group Insurance Agency, LLC | 0 | $0 | 0.00% | −29−100.0% | Sold out |
| Activest Wealth Management | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| HM Payson & Co | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| Total Clarity Wealth Management, Inc. | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Rockbridge Investment Management, LCC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Webster Bank, N. A. | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| GW&K Investment Management, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Plante Moran Financial Advisors, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| TSFG, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Financial Synergies Wealth Advisors, Inc. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Steward Financial Group LLC | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| B. Riley Wealth Management, Inc. | – | – | – | – | Not filed |
| Advisor Partners LLC | – | – | – | – | Not filed |
| Frontier Wealth Management LLC | – | – | – | – | Not filed |
| Exane Derivatives | – | – | – | – | Not filed |