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 2023
Institutional positions in Martin Marietta Materials Inc as of Dec 31, 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
- 889
- +84 vs. Q3 2023
- Shares held
- 61.6M
- +2.90M (+4.9%) vs. Q3 2023
- Total value
- $30.7B
- +$6.58B (+27.3%) vs. Q3 2023
- New holders
- 141
- 322 more added
- Sold out
- 57
- 296 more reduced
10 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 7,170,166 | $3.58B | 0.08% | +69,701+1.0% | Added |
| JPMorgan Chase & Co | 4,218,688 | $2.10B | 0.11% | +2,176,151+106.5% | Added |
| BlackRock Inc. | 4,113,781 | $2.05B | 0.05% | −3,210−0.1% | Reduced |
| Aristotle Capital Management, LLC | 2,970,210 | $1.48B | 2.90% | −138,834−4.5% | Reduced |
| Baillie Gifford & Co | 2,635,125 | $1.31B | 1.04% | −126,063−4.6% | Reduced |
| State Street Corp | 2,491,214 | $1.24B | 0.06% | +56,645+2.3% | Added |
| Select Equity Group, L.P. | 2,432,313 | $1.21B | 4.47% | −48,196−1.9% | Reduced |
| FMR LLC | 1,727,938 | $862.1M | 0.07% | −106,021−5.8% | Reduced |
| Amundi | 1,682,579 | $836.8M | 0.38% | −29,660−1.7% | Reduced |
| T. Rowe Price Investment Management, Inc. | 1,638,122 | $817.3M | 0.53% | +12,631+0.8% | Added |
| Morgan Stanley | 1,572,886 | $784.7M | 0.03% | +822,255+109.5% | Added |
| Geode Capital Management, LLC | 1,425,070 | $709.2M | 0.07% | +27,705+2.0% | Added |
| Principal Financial Group Inc | 959,052 | $478.5M | 0.31% | −2,593−0.3% | Reduced |
| Gardner Russo & Quinn LLCSuperinvestorGardner Russo & Quinn | 940,568 | $469.3M | 4.78% | −18,195−1.9% | Reduced |
| Goldman Sachs Group Inc | 919,229 | $458.6M | 0.10% | −82,598−8.2% | Reduced |
| CIBC Private Wealth Group, LLC | 863,265 | $430.7M | 0.91% | −15,824−1.8% | Reduced |
| King Luther Capital Management Corp | 687,401 | $343.0M | 1.65% | +680.0% | Added |
| Massachusetts Financial Services Co | 642,303 | $320.5M | 0.10% | −9,196−1.4% | Reduced |
| Norges Bank | 618,758 | $308.7M | 0.05% | −31,246−4.8% | Reduced |
| Dimensional Fund Advisors LP | 615,396 | $307.0M | 0.09% | +27,775+4.7% | Added |
| Invesco Ltd. | 614,586 | $306.6M | 0.07% | +44,393+7.8% | Added |
| Northern Trust Corp | 589,364 | $294.0M | 0.05% | −26,103−4.2% | Reduced |
| Bank of America Corp | 534,364 | $266.6M | 0.03% | −21,160−3.8% | Reduced |
| Findlay Park Partners LLP | 528,842 | $263.8M | 2.59% | −13,888−2.6% | Reduced |
| Bank of New York Mellon Corp | 525,225 | $262.0M | 0.05% | −22,748−4.2% | Reduced |
| Price T Rowe Associates Inc | 457,661 | $228.3M | 0.03% | +1,350+0.3% | Added |
| Diamond Hill Capital Management Inc | 449,630 | $224.3M | 0.99% | −15,649−3.4% | Reduced |
| Davenport & Co LLC | 423,953 | $211.1M | 1.46% | +3,292+0.8% | Added |
| Fred Alger Management, LLC | 394,799 | $197.0M | 1.06% | −18,913−4.6% | Reduced |
| Alkeon Capital Management LLC | 389,669 | $194.4M | 1.27% | +29,560+8.2% | Added |
| Franklin Resources Inc | 387,133 | $193.1M | 0.09% | +52,451+15.7% | Added |
| Charles Schwab Investment Management Inc | 364,283 | $181.7M | 0.05% | +10,309+2.9% | Added |
| Macquarie Group Ltd | 349,814 | $174.5M | 0.20% | +4,765+1.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 335,758 | $167.5M | 0.34% | −4,604−1.4% | Reduced |
| William Blair Investment Management, LLC | 332,389 | $165.8M | 0.48% | +130,557+64.7% | Added |
| London Co of Virginia | 325,754 | $162.5M | 0.91% | −3,872−1.2% | Reduced |
| Eagle Asset Management Inc | 324,585 | $161.9M | 0.87% | +25,863+8.7% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 286,980 | $143.2M | 0.34% | −27,084−8.6% | Reduced |
| Mawer Investment Management Ltd. | 282,619 | $141.0M | 0.72% | +3,806+1.4% | Added |
| Balyasny Asset Management LLC | 277,182 | $138.3M | 0.38% | +270,802+4,244.5% | Added |
| Legal & General Group Plc | 270,850 | $135.1M | 0.04% | −23,522−8.0% | Reduced |
| Congress Asset Management Co | 248,983 | $124.2M | 0.98% | +3,027+1.2% | Added |
| Royal Bank of Canada | 239,051 | $119.3M | 0.03% | +62,456+35.4% | Added |
| Clearbridge Investments, LLC | 231,220 | $115.4M | 0.10% | −4,865−2.1% | Reduced |
| Barclays PLC | 228,997 | $114.2M | 0.06% | +56,270+32.6% | Added |
| Rathbone Brothers plc | 212,727 | $106.1M | 0.68% | −250−0.1% | Reduced |
| UBS Asset Management Americas Inc | 209,643 | $104.6M | 0.04% | +5,319+2.6% | Added |
| Nuveen Asset Management, LLC | 194,011 | $96.8M | 0.03% | −934−0.5% | Reduced |
| Swiss National Bank | 193,170 | $96.4M | 0.07% | −6,100−3.1% | Reduced |
| DekaBank Deutsche Girozentrale | 193,818 | $96.1M | 0.20% | +16,125+9.1% | Added |
| GQG Partners LLC | 192,187 | $95.9M | 0.20% | −7,019−3.5% | Reduced |
| Douglass Winthrop Advisors, LLC | 187,327 | $93.5M | 2.09% | −174−0.1% | Reduced |
| Envestnet Asset Management Inc | 171,571 | $85.6M | 0.04% | +13,718+8.7% | Added |
| CI Private Wealth, LLC | 161,690 | $80.7M | 0.15% | +121,941+306.8% | Added |
| Jennison Associates LLC | 157,904 | $78.8M | 0.06% | +77,596+96.6% | Added |
| SEI Investments Co | 149,145 | $74.4M | 0.12% | +2,564+1.7% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 147,889 | $73.8M | 0.05% | +568+0.4% | Added |
| Great Lakes Advisors, LLC | 147,472 | $73.6M | 0.70% | −111,567−43.1% | Reduced |
| TD Asset Management Inc | 141,700 | $70.7M | 0.07% | +4,560+3.3% | Added |
| Point72 Asset Management, L.P. | 139,727 | $69.7M | 0.21% | −174,936−55.6% | Reduced |
| Adage Capital Partners GP, L.L.C. | 135,039 | $67.4M | 0.14% | +88,600+190.8% | Added |
| Natixis Advisors, L.P. | 134,376 | $67.0M | 0.18% | −274−0.2% | Reduced |
| Nitorum Capital, L.P. | 133,137 | $66.4M | 7.11% | +2,449+1.9% | Added |
| Silvercrest Asset Management Group LLC | 128,921 | $64.3M | 0.45% | −6,183−4.6% | Reduced |
| Prudential Financial Inc | 128,925 | $63.9M | 0.10% | +27,766+27.4% | Added |
| UBS Group AG | 127,442 | $63.6M | 0.03% | −6,431−4.8% | Reduced |
| TimesSquare Capital Management, LLC | 120,609 | $60.2M | 0.88% | −34,867−22.4% | Reduced |
| Rhumbline Advisers | 117,801 | $58.8M | 0.06% | −2,095−1.7% | Reduced |
| Ameriprise Financial Inc | 115,066 | $57.4M | 0.02% | −4,416−3.7% | Reduced |
| California Public Employees Retirement System | 113,920 | $56.8M | 0.04% | −4,005−3.4% | Reduced |
| Deutsche Bank AG | 113,727 | $56.7M | 0.03% | +1,175+1.0% | Added |
| Wells Fargo & Company | 109,921 | $54.8M | 0.02% | −277−0.3% | Reduced |
| Steginsky Capital LLC | 108,285 | $54.0M | 14.88% | −263−0.2% | Reduced |
| McDonald Capital Investors Inc | 106,847 | $53.3M | 3.72% | −1,955−1.8% | Reduced |
| Raymond James & Associates | 103,447 | $51.6M | 0.04% | +7,197+7.5% | Added |
| Credit Suisse AG | 103,061 | $51.4M | 0.05% | +14,209+16.0% | Added |
| Canada Pension Plan Investment Board | 99,748 | $49.8M | 0.06% | +8,100+8.8% | Added |
| Truist Financial Corp | 98,514 | $49.1M | 0.08% | +8,119+9.0% | Added |
| HSBC Holdings PLC | 97,733 | $48.8M | 0.04% | +262+0.3% | Added |
| Glenmede Trust Co NA | 97,376 | $48.6M | 0.25% | +9,479+10.8% | Added |
| Citigroup Inc | 94,001 | $46.9M | 0.06% | −8,964−8.7% | Reduced |
| STRS Ohio | 90,647 | $45.2M | 0.19% | −2,707−2.9% | Reduced |
| California State Teachers Retirement System | 90,404 | $45.1M | 0.06% | +1,333+1.5% | Added |
| Voloridge Investment Management, LLC | 87,349 | $43.6M | 0.17% | +14,797+20.4% | Added |
| Tran Capital Management, L.P. | 86,755 | $43.3M | 5.04% | −8,305−8.7% | Reduced |
| Janus Henderson Group PLC | 80,907 | $40.4M | 0.02% | −907−1.1% | Reduced |
| M&G Investment Management Ltd | 77,427 | $38.6M | 0.14% | −3,847−4.7% | Reduced |
| Alliancebernstein L.P. | 77,192 | $38.5M | 0.01% | +660+0.9% | Added |
| National Pension Service | 76,479 | $38.2M | 0.05% | 00.0% | Unchanged |
| Waratah Capital Advisors Ltd. | 75,930 | $37.9M | 2.16% | −17,754−19.0% | Reduced |
| Kornitzer Capital Management Inc | 69,774 | $34.8M | 0.68% | −553−0.8% | Reduced |
| Russell Investments Group, Ltd. | 68,683 | $34.3M | 0.06% | +1,156+1.7% | Added |
| Alyeska Investment Group, L.P. | 67,972 | $33.9M | 0.23% | +11,884+21.2% | Added |
| Heritage Investors Management Corp | 67,491 | $33.7M | 1.27% | −1,942−2.8% | Reduced |
| Federated Hermes, Inc. | 67,023 | $33.4M | 0.08% | +10,347+18.3% | Added |
| Korea Investment CORP | 65,713 | $32.8M | 0.09% | −15,414−19.0% | Reduced |
| New York State Common Retirement Fund | 64,557 | $32.2M | 0.04% | −4,927−7.1% | Reduced |
| FIL Ltd | 63,445 | $31.7M | 0.03% | +2,993+5.0% | Added |
| Panagora Asset Management Inc | 61,558 | $30.7M | 0.17% | +57,493+1,414.3% | Added |
| Gilder Gagnon Howe & Co LLC | 61,050 | $30.5M | 0.42% | −4,643−7.1% | Reduced |