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 2021
Institutional positions in Martin Marietta Materials Inc as of Dec 31, 2021. 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
- 775
- +86 vs. Q3 2021
- Shares held
- 58.4M
- +762.5K (+1.3%) vs. Q3 2021
- Total value
- $25.6B
- +$5.96B (+30.3%) vs. Q3 2021
- New holders
- 146
- 223 more added
- Sold out
- 60
- 261 more reduced
11 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 6,745,377 | $2.97B | 0.07% | +35,443+0.5% | Added |
| Baillie Gifford & Co | 4,342,622 | $1.91B | 1.05% | +590,221+15.7% | Added |
| BlackRock Inc. | 4,077,354 | $1.80B | 0.05% | −72,516−1.7% | Reduced |
| Aristotle Capital Management, LLC | 3,602,598 | $1.58B | 2.68% | +25,263+0.7% | Added |
| Select Equity Group, L.P. | 3,505,954 | $1.54B | 4.59% | +60,234+1.7% | Added |
| State Street Corp | 2,781,701 | $1.23B | 0.06% | +13,649+0.5% | Added |
| Price T Rowe Associates Inc | 2,405,585 | $1.06B | 0.10% | +575,328+31.4% | Added |
| JPMorgan Chase & Co | 1,239,294 | $545.9M | 0.07% | −190,502−13.3% | Reduced |
| Geode Capital Management, LLC | 1,178,310 | $517.7M | 0.06% | +25,083+2.2% | Added |
| Gardner Russo & Quinn LLCSuperinvestorGardner Russo & Quinn | 1,168,678 | $514.8M | 4.59% | −23,619−2.0% | Reduced |
| Principal Financial Group Inc | 1,055,050 | $460.4M | 0.27% | −41,386−3.8% | Reduced |
| Morgan Stanley | 916,401 | $403.7M | 0.05% | −119,905−11.6% | Reduced |
| CIBC Private Wealth Group, LLC | 897,063 | $395.2M | 0.82% | +8,098+0.9% | Added |
| Goldman Sachs Group Inc | 849,107 | $374.0M | 0.09% | −1,907−0.2% | Reduced |
| Amundi | 867,005 | $356.2M | 0.23% | −14,726−1.7% | Reduced |
| Northern Trust Corp | 685,063 | $301.8M | 0.05% | −8,875−1.3% | Reduced |
| William Blair Investment Management, LLC | 675,613 | $297.6M | 0.80% | −173,199−20.4% | Reduced |
| King Luther Capital Management Corp | 660,065 | $290.8M | 1.32% | +1,120+0.2% | Added |
| Dimensional Fund Advisors LP | 619,779 | $273.0M | 0.08% | −17,320−2.7% | Reduced |
| Bank of New York Mellon Corp | 598,362 | $263.6M | 0.05% | −4,380−0.7% | Reduced |
| FMR LLC | 588,224 | $259.1M | 0.02% | +29,464+5.3% | Added |
| Bank of America Corp | 574,822 | $253.2M | 0.03% | −37,200−6.1% | Reduced |
| Norges Bank | 548,614 | $241.7M | 0.05% | −4,682−0.8% | Reduced |
| Findlay Park Partners LLP | 447,719 | $197.2M | 1.32% | 00.0% | Unchanged |
| Artisan Partners Limited Partnership | 404,583 | $178.2M | 0.21% | +91,412+29.2% | Added |
| London Co of Virginia | 381,510 | $168.1M | 0.85% | −15,788−4.0% | Reduced |
| Eagle Asset Management Inc | 382,831 | $167.7M | 0.74% | +2,113+0.6% | Added |
| Davenport & Co LLC | 379,082 | $167.0M | 1.12% | −13,903−3.5% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 377,308 | $166.2M | 0.35% | +7,126+1.9% | Added |
| Mirae Asset Global Investments Co., Ltd. | 376,113 | $165.7M | 0.35% | +59,799+18.9% | Added |
| Legal & General Group Plc | 369,853 | $162.9M | 0.05% | −25,527−6.5% | Reduced |
| Franklin Resources Inc | 356,555 | $157.1M | 0.06% | −1,701−0.5% | Reduced |
| Invesco Ltd. | 318,364 | $140.2M | 0.03% | −56,985−15.2% | Reduced |
| Rockefeller Capital Management L.P. | 306,178 | $134.9M | 0.63% | −2,131−0.7% | Reduced |
| Alkeon Capital Management LLC | 299,907 | $132.1M | 0.45% | −369,547−55.2% | Reduced |
| Royal Bank of Canada | 295,561 | $130.2M | 0.03% | +12,695+4.5% | Added |
| Charles Schwab Investment Management Inc | 294,942 | $129.9M | 0.04% | +8,326+2.9% | Added |
| UBS Asset Management Americas Inc | 294,463 | $129.7M | 0.05% | −17,839−5.7% | Reduced |
| Palestra Capital Management LLC | 274,060 | $120.7M | 3.52% | +274,060 | New |
| Rothschild & Co Asset Management US Inc. | 255,426 | $112.5M | 1.32% | −4,142−1.6% | Reduced |
| Rathbone Brothers plc | 253,700 | $111.8M | 1.09% | 00.0% | Unchanged |
| Clearbridge Investments, LLC | 246,851 | $108.7M | 0.07% | +4,719+1.9% | Added |
| Swiss National Bank | 237,229 | $104.5M | 0.06% | −9,900−4.0% | Reduced |
| APG Asset Management N.V. | 265,985 | $103.0M | 0.18% | +9,324+3.6% | Added |
| Parametric Portfolio Associates LLC | 233,320 | $102.8M | 0.05% | +2,224+1.0% | Added |
| TimesSquare Capital Management, LLC | 225,200 | $99.2M | 0.88% | −24,600−9.8% | Reduced |
| Atlanta Capital Management Co L L C | 207,380 | $91.4M | 0.31% | −1,852−0.9% | Reduced |
| Silvercrest Asset Management Group LLC | 205,521 | $90.5M | 0.57% | −18,028−8.1% | Reduced |
| Ceredex Value Advisors LLC | 201,089 | $88.6M | 0.96% | +201,089 | New |
| Janus Henderson Group PLC | 193,285 | $85.1M | 0.04% | +65,497+51.3% | Added |
| Nuveen Asset Management, LLC | 190,902 | $84.1M | 0.02% | +15,772+9.0% | Added |
| Citigroup Inc | 183,217 | $80.7M | 0.07% | +23,372+14.6% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 172,367 | $75.9M | 0.05% | −8,593−4.7% | Reduced |
| DekaBank Deutsche Girozentrale | 161,432 | $71.2M | 0.17% | −260−0.2% | Reduced |
| Alliancebernstein L.P. | 155,611 | $68.5M | 0.02% | +8,374+5.7% | Added |
| Nitorum Capital, L.P. | 137,443 | $60.5M | 2.84% | −1,821−1.3% | Reduced |
| California Public Employees Retirement System | 135,002 | $59.5M | 0.04% | −5,514−3.9% | Reduced |
| Tran Capital Management, L.P. | 132,078 | $58.2M | 4.65% | +3,538+2.8% | Added |
| First Republic Investment Management, Inc. | 129,535 | $57.1M | 0.12% | +10,635+8.9% | Added |
| Wells Fargo & Company | 128,591 | $56.6M | 0.01% | −6,053−4.5% | Reduced |
| McDonald Capital Investors Inc | 120,832 | $53.2M | 3.73% | −3,706−3.0% | Reduced |
| SEI Investments Co | 119,438 | $52.6M | 0.10% | +16,269+15.8% | Added |
| Scout Investments, Inc. | 116,074 | $51.1M | 0.74% | +11,810+11.3% | Added |
| Canada Pension Plan Investment Board | 114,282 | $50.3M | 0.05% | +37,790+49.4% | Added |
| Deutsche Bank AG | 114,219 | $50.3M | 0.02% | +110+0.1% | Added |
| UBS Group AG | 112,746 | $49.7M | 0.02% | +5,250+4.9% | Added |
| Kornitzer Capital Management Inc | 112,251 | $49.4M | 0.74% | −716−0.6% | Reduced |
| California State Teachers Retirement System | 110,556 | $48.7M | 0.06% | +1,542+1.4% | Added |
| TD Asset Management Inc | 109,102 | $48.1M | 0.04% | +44,342+68.5% | Added |
| Kames Capital plc | 108,340 | $47.7M | 0.61% | −260.0% | Reduced |
| Prudential Financial Inc | 107,468 | $47.3M | 0.06% | +52,799+96.6% | Added |
| New York State Common Retirement Fund | 104,151 | $45.9M | 0.05% | +722+0.7% | Added |
| Retirement Systems of Alabama | 98,269 | $43.3M | 0.15% | −752−0.8% | Reduced |
| SeaTown Holdings Pte. Ltd. | 98,000 | $43.2M | 2.34% | −2,000−2.0% | Reduced |
| Rhumbline Advisers | 97,356 | $42.9M | 0.05% | +1,110+1.2% | Added |
| Steginsky Capital LLC | 97,059 | $42.8M | 14.01% | −10.0% | Reduced |
| M&G Investment Management Ltd | 95,677 | $42.2M | 0.30% | −18,138−15.9% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 95,576 | $42.0M | 0.56% | +320.0% | Added |
| Credit Suisse AG | 93,642 | $41.3M | 0.03% | −16,276−14.8% | Reduced |
| Barclays PLC | 91,952 | $40.5M | 0.02% | −11,773−11.4% | Reduced |
| STRS Ohio | 89,591 | $39.5M | 0.14% | −6,570−6.8% | Reduced |
| 1832 Asset Management L.P. | 87,354 | $38.7M | 0.07% | +75,921+664.1% | Added |
| Gilder Gagnon Howe & Co LLC | 86,831 | $38.3M | 0.22% | −528−0.6% | Reduced |
| National Pension Service | 86,815 | $38.2M | 0.07% | −1,620−1.8% | Reduced |
| Federated Hermes, Inc. | 85,267 | $37.6M | 0.07% | +2,492+3.0% | Added |
| Allianz Asset Management GmbH | 83,585 | $36.8M | 0.03% | −786−0.9% | Reduced |
| DnB Asset Management AS | 83,467 | $36.8M | 0.22% | −12,380−12.9% | Reduced |
| Ameriprise Financial Inc | 88,128 | $36.8M | 0.01% | +31,470+55.5% | Added |
| KBC Group NV | 81,604 | $35.9M | 0.12% | −8,051−9.0% | Reduced |
| AQR Capital Management LLC | 82,392 | $35.8M | 0.06% | +17,363+26.7% | Added |
| Renaissance Group LLC | 80,856 | $35.6M | 1.45% | −3,376−4.0% | Reduced |
| Aviva PLC | 79,785 | $35.1M | 0.15% | −5,354−6.3% | Reduced |
| Stifel Financial Corp | 78,786 | $34.7M | 0.05% | +3,509+4.7% | Added |
| Heritage Investors Management Corp | 78,436 | $34.6M | 1.34% | −2,124−2.6% | Reduced |
| Congress Asset Management Co | 74,238 | $32.7M | 0.25% | −9,898−11.8% | Reduced |
| State Board of Administration of Florida Retirement System | 74,232 | $32.7M | 0.06% | −150.0% | Reduced |
| Envestnet Asset Management Inc | 68,052 | $30.0M | 0.01% | +2,443+3.7% | Added |
| Mark Asset Management LP | 66,896 | $29.5M | 4.26% | +6,324+10.4% | Added |
| New York State Teachers Retirement System | 66,837 | $29.4M | 0.06% | −490−0.7% | Reduced |
| Adage Capital Partners GP, L.L.C. | 66,439 | $29.3M | 0.05% | −200−0.3% | Reduced |