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 2023
Institutional positions in Martin Marietta Materials Inc as of Sep 30, 2023. 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
- 815
- +24 vs. Q2 2023
- Shares held
- 58.7M
- +50.6K (+0.1%) vs. Q2 2023
- Total value
- $24.1B
- −$2.80B (−10.4%) vs. Q2 2023
- New holders
- 94
- 276 more added
- Sold out
- 70
- 290 more reduced
13 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | $34.4B |
| Q4 2025 | 1,118 | $37.7B |
| Q3 2025 | 1,053 | $38.5B |
| Q2 2025 | 999 | $32.9B |
| Q1 2025 | 953 | $28.5B |
| Q4 2024 | 992 | $30.5B |
| Q3 2024 | 948 | $33.8B |
| Q2 2024 | 940 | $33.4B |
| Q1 2024 | 957 | $38.7B |
| Q4 2023 | 889 | $30.7B |
| Q3 2023 | 815 | $24.2B |
| Q2 2023 | 804 | $27.5B |
| Q1 2023 | 746 | $21.3B |
| Q4 2022 | 768 | $19.7B |
| Q3 2022 | 736 | $18.9B |
| Q2 2022 | 728 | $17.5B |
| Q1 2022 | 763 | $22.8B |
| Q4 2021 | 775 | $25.7B |
| Q3 2021 | 700 | $19.7B |
| Q2 2021 | 696 | $20.3B |
| Q1 2021 | 692 | $19.5B |
Institutions, Q3 2023
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 7,100,465 | $2.91B | 0.07% | −23,289−0.3% | Reduced |
| BlackRock Inc. | 4,116,991 | $1.69B | 0.05% | +175,116+4.4% | Added |
| Aristotle Capital Management, LLC | 3,109,044 | $1.28B | 2.74% | −77,807−2.4% | Reduced |
| Baillie Gifford & Co | 2,761,188 | $1.13B | 1.03% | −60,007−2.1% | Reduced |
| Select Equity Group, L.P. | 2,480,509 | $1.02B | 4.20% | −385,545−13.5% | Reduced |
| State Street Corp | 2,434,569 | $999.3M | 0.06% | −135,407−5.3% | Reduced |
| JPMorgan Chase & Co | 2,042,537 | $838.4M | 0.10% | +181,136+9.7% | Added |
| FMR LLC | 1,833,959 | $752.8M | 0.07% | +1,270,116+225.3% | Added |
| Amundi | 1,712,239 | $729.6M | 0.36% | +167,393+10.8% | Added |
| T. Rowe Price Investment Management, Inc. | 1,625,491 | $667.2M | 0.47% | −142,133−8.0% | Reduced |
| Geode Capital Management, LLC | 1,397,365 | $572.4M | 0.07% | +85,926+6.6% | Added |
| Goldman Sachs Group Inc | 1,001,827 | $411.2M | 0.10% | −5,507−0.5% | Reduced |
| Principal Financial Group Inc | 961,645 | $394.7M | 0.28% | −17,090−1.7% | Reduced |
| Gardner Russo & Quinn LLCSuperinvestorGardner Russo & Quinn | 958,763 | $393.6M | 4.29% | −14,757−1.5% | Reduced |
| CIBC Private Wealth Group, LLC | 879,089 | $360.8M | 0.85% | −167,913−16.0% | Reduced |
| Morgan Stanley | 750,631 | $308.1M | 0.03% | −26,191−3.4% | Reduced |
| King Luther Capital Management Corp | 687,333 | $282.1M | 1.46% | +19,897+3.0% | Added |
| Massachusetts Financial Services Co | 651,499 | $267.4M | 0.09% | −7,500−1.1% | Reduced |
| Norges Bank | 650,004 | $266.8M | 0.05% | −2,475−0.4% | Reduced |
| Northern Trust Corp | 615,467 | $252.6M | 0.05% | +22,391+3.8% | Added |
| Dimensional Fund Advisors LP | 587,621 | $241.2M | 0.08% | +6,588+1.1% | Added |
| Invesco Ltd. | 570,193 | $234.1M | 0.06% | +104,981+22.6% | Added |
| Bank of America Corp | 555,524 | $228.0M | 0.03% | +48,811+9.6% | Added |
| Bank of New York Mellon Corp | 547,973 | $224.9M | 0.05% | −24,899−4.3% | Reduced |
| Findlay Park Partners LLP | 542,730 | $222.8M | 2.39% | −130,954−19.4% | Reduced |
| Diamond Hill Capital Management Inc | 465,279 | $191.0M | 0.92% | −7,289−1.5% | Reduced |
| Price T Rowe Associates Inc | 456,311 | $187.3M | 0.03% | +323,706+244.1% | Added |
| Davenport & Co LLC | 420,661 | $173.0M | 1.33% | −1030.0% | Reduced |
| Fred Alger Management, LLC | 413,712 | $169.8M | 0.98% | −122,139−22.8% | Reduced |
| Alkeon Capital Management LLC | 360,109 | $147.8M | 0.94% | −11,078−3.0% | Reduced |
| Charles Schwab Investment Management Inc | 353,974 | $145.3M | 0.04% | +1,530+0.4% | Added |
| Macquarie Group Ltd | 345,049 | $141.6M | 0.18% | +608+0.2% | Added |
| Mirae Asset Global Investments Co., Ltd. | 340,362 | $139.7M | 0.31% | +30,792+9.9% | Added |
| Franklin Resources Inc | 334,682 | $137.4M | 0.07% | −3,578−1.1% | Reduced |
| London Co of Virginia | 329,626 | $135.3M | 0.81% | +1,410+0.4% | Added |
| Point72 Asset Management, L.P. | 314,663 | $129.2M | 0.44% | +102,992+48.7% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 314,064 | $128.9M | 0.32% | −8,686−2.7% | Reduced |
| Eagle Asset Management Inc | 298,722 | $122.6M | 0.73% | −40,957−12.1% | Reduced |
| Legal & General Group Plc | 294,372 | $120.8M | 0.04% | −17,022−5.5% | Reduced |
| Mawer Investment Management Ltd. | 278,813 | $114.4M | 0.61% | −13,982−4.8% | Reduced |
| Great Lakes Advisors, LLC | 259,039 | $106.3M | 0.97% | +58,924+29.4% | Added |
| Congress Asset Management Co | 245,956 | $101.0M | 0.89% | +3,362+1.4% | Added |
| Clearbridge Investments, LLC | 236,085 | $96.9M | 0.09% | −1,475−0.6% | Reduced |
| Rathbone Brothers plc | 212,977 | $87.4M | 0.63% | +602+0.3% | Added |
| UBS Asset Management Americas Inc | 204,324 | $83.9M | 0.04% | −53,530−20.8% | Reduced |
| William Blair Investment Management, LLC | 201,832 | $82.8M | 0.28% | −318,234−61.2% | Reduced |
| Swiss National Bank | 199,270 | $81.8M | 0.06% | −24,700−11.0% | Reduced |
| GQG Partners LLC | 199,206 | $81.8M | 0.19% | +199,206 | New |
| Nuveen Asset Management, LLC | 194,945 | $80.0M | 0.03% | −3,441−1.7% | Reduced |
| Douglass Winthrop Advisors, LLC | 187,501 | $77.0M | 1.91% | +1,466+0.8% | Added |
| DekaBank Deutsche Girozentrale | 177,693 | $73.5M | 0.17% | −88,842−33.3% | Reduced |
| Marshall Wace, LLP | 177,923 | $73.0M | 0.16% | +795+0.4% | Added |
| Royal Bank of Canada | 176,595 | $72.5M | 0.02% | −19,705−10.0% | Reduced |
| Barclays PLC | 172,727 | $70.9M | 0.05% | −30,120−14.8% | Reduced |
| Envestnet Asset Management Inc | 157,853 | $64.8M | 0.03% | +56,643+56.0% | Added |
| TimesSquare Capital Management, LLC | 155,476 | $63.8M | 0.99% | −7,324−4.5% | Reduced |
| Shellback Capital, LP | 150,003 | $61.6M | 5.95% | 00.0% | Unchanged |
| Sumitomo Mitsui Trust Holdings, Inc. | 147,321 | $60.5M | 0.05% | −1,818−1.2% | Reduced |
| SEI Investments Co | 146,581 | $60.2M | 0.11% | +10,875+8.0% | Added |
| TD Asset Management Inc | 137,140 | $56.3M | 0.07% | −8,330−5.7% | Reduced |
| Silvercrest Asset Management Group LLC | 135,104 | $55.5M | 0.42% | −4,393−3.1% | Reduced |
| Natixis Advisors, L.P. | 134,650 | $55.3M | 0.17% | −2,027−1.5% | Reduced |
| UBS Group AG | 133,873 | $55.0M | 0.03% | −5,668−4.1% | Reduced |
| Nitorum Capital, L.P. | 130,688 | $53.6M | 5.87% | −40,600−23.7% | Reduced |
| Millennium Management LLC | 128,891 | $52.9M | 0.06% | +13,067+11.3% | Added |
| Rhumbline Advisers | 119,896 | $49.2M | 0.06% | −397−0.3% | Reduced |
| Ameriprise Financial Inc | 119,482 | $49.0M | 0.02% | +480.0% | Added |
| California Public Employees Retirement System | 117,925 | $48.4M | 0.04% | −1,014−0.9% | Reduced |
| Deutsche Bank AG | 112,552 | $46.2M | 0.03% | −4,405−3.8% | Reduced |
| Wells Fargo & Company | 110,198 | $45.2M | 0.01% | −12,429−10.1% | Reduced |
| McDonald Capital Investors Inc | 108,802 | $44.7M | 3.49% | −1,565−1.4% | Reduced |
| Steginsky Capital LLC | 108,548 | $44.6M | 13.69% | −338−0.3% | Reduced |
| Citigroup Inc | 102,965 | $42.3M | 0.06% | −89,151−46.4% | Reduced |
| Prudential Financial Inc | 101,159 | $41.5M | 0.07% | −60,805−37.5% | Reduced |
| Schonfeld Strategic Advisors LLC | 100,300 | $41.2M | 0.38% | +32,663+48.3% | Added |
| HSBC Holdings PLC | 97,471 | $40.0M | 0.04% | +21,259+27.9% | Added |
| Raymond James & Associates | 96,250 | $39.5M | 0.03% | +29,522+44.2% | Added |
| Tran Capital Management, L.P. | 95,060 | $39.0M | 5.02% | −7,904−7.7% | Reduced |
| Interval Partners, LP | 94,344 | $38.7M | 1.59% | −63,009−40.0% | Reduced |
| Waratah Capital Advisors Ltd. | 93,684 | $38.5M | 1.76% | +35,669+61.5% | Added |
| STRS Ohio | 93,354 | $38.3M | 0.17% | −2,034−2.1% | Reduced |
| Canada Pension Plan Investment Board | 91,648 | $37.6M | 0.06% | +5,200+6.0% | Added |
| Truist Financial Corp | 90,395 | $37.1M | 0.06% | +31,969+54.7% | Added |
| California State Teachers Retirement System | 89,071 | $36.6M | 0.06% | −6,758−7.1% | Reduced |
| Credit Suisse AG | 88,852 | $36.5M | 0.04% | +252+0.3% | Added |
| Glenmede Trust Co NA | 87,897 | $36.1M | 0.21% | +5,482+6.7% | Added |
| Qube Research & Technologies Ltd | 84,624 | $34.7M | 0.10% | +84,624 | New |
| Janus Henderson Group PLC | 81,814 | $33.6M | 0.02% | −5,847−6.7% | Reduced |
| M&G Investment Management Ltd | 81,274 | $33.3M | 0.15% | 00.0% | Unchanged |
| Korea Investment CORP | 81,127 | $33.3M | 0.10% | −1,318−1.6% | Reduced |
| Jennison Associates LLC | 80,308 | $33.0M | 0.03% | −17,886−18.2% | Reduced |
| Alliancebernstein L.P. | 76,532 | $31.4M | 0.01% | −47,007−38.1% | Reduced |
| National Pension Service | 76,479 | $31.1M | 0.05% | −2,545−3.2% | Reduced |
| Voloridge Investment Management, LLC | 72,552 | $29.8M | 0.15% | +67,274+1,274.6% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 72,298 | $29.7M | 0.09% | +1,533+2.2% | Added |
| Kornitzer Capital Management Inc | 70,327 | $28.9M | 0.60% | −376−0.5% | Reduced |
| New York State Common Retirement Fund | 69,484 | $28.5M | 0.04% | −9,235−11.7% | Reduced |
| Heritage Investors Management Corp | 69,433 | $28.5M | 1.19% | −3,846−5.2% | Reduced |
| Russell Investments Group, Ltd. | 67,527 | $27.8M | 0.06% | +21,277+46.0% | Added |
| Gilder Gagnon Howe & Co LLC | 65,693 | $27.0M | 0.41% | −742−1.1% | Reduced |