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
- 58.7M
- +34.3K (+0.1%) vs. Q3 2023
- Total value
- $29.3B
- +$5.15B (+21.4%) vs. Q3 2023
- New holders
- 141
- 324 more added
- Sold out
- 57
- 294 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 | $34.3B |
| 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 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 |
|---|---|---|---|---|---|
| National Pension Service | 76,479 | $38.2M | 0.05% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 77,192 | $38.5M | 0.01% | +660+0.9% | Added |
| M&G Investment Management Ltd | 77,427 | $38.6M | 0.23% | −3,847−4.7% | Reduced |
| Janus Henderson Group PLC | 80,907 | $40.4M | 0.02% | −907−1.1% | Reduced |
| Tran Capital Management, L.P. | 86,755 | $43.3M | 5.04% | −8,305−8.7% | Reduced |
| Voloridge Investment Management, LLC | 87,349 | $43.6M | 0.17% | +14,797+20.4% | Added |
| California State Teachers Retirement System | 90,404 | $45.1M | 0.06% | +1,333+1.5% | Added |
| STRS Ohio | 90,647 | $45.2M | 0.19% | −2,707−2.9% | Reduced |
| Citigroup Inc | 94,001 | $46.9M | 0.06% | −8,964−8.7% | Reduced |
| Glenmede Trust Co NA | 97,376 | $48.6M | 0.25% | +9,479+10.8% | Added |
| HSBC Holdings PLC | 97,733 | $48.8M | 0.04% | +262+0.3% | Added |
| Truist Financial Corp | 98,514 | $49.1M | 0.08% | +8,119+9.0% | Added |
| Canada Pension Plan Investment Board | 99,748 | $49.8M | 0.06% | +8,100+8.8% | Added |
| Credit Suisse AG | 103,061 | $51.4M | 0.05% | +14,209+16.0% | Added |
| Raymond James & Associates | 103,447 | $51.6M | 0.04% | +7,197+7.5% | Added |
| McDonald Capital Investors Inc | 106,847 | $53.3M | 3.72% | −1,955−1.8% | Reduced |
| Steginsky Capital LLC | 108,285 | $54.0M | 14.88% | −263−0.2% | Reduced |
| Wells Fargo & Company | 109,921 | $54.8M | 0.02% | −277−0.3% | Reduced |
| Deutsche Bank AG | 113,727 | $56.7M | 0.03% | +1,175+1.0% | Added |
| California Public Employees Retirement System | 113,920 | $56.8M | 0.04% | −4,005−3.4% | Reduced |
| Ameriprise Financial Inc | 115,066 | $57.4M | 0.02% | −4,416−3.7% | Reduced |
| Rhumbline Advisers | 117,801 | $58.8M | 0.06% | −2,095−1.7% | Reduced |
| TimesSquare Capital Management, LLC | 120,609 | $60.2M | 0.88% | −34,867−22.4% | Reduced |
| UBS Group AG | 127,442 | $63.6M | 0.03% | −6,431−4.8% | Reduced |
| Prudential Financial Inc | 128,925 | $63.9M | 0.10% | +27,766+27.4% | Added |
| Silvercrest Asset Management Group LLC | 128,921 | $64.3M | 0.45% | −6,183−4.6% | Reduced |
| Nitorum Capital, L.P. | 133,137 | $66.4M | 7.11% | +2,449+1.9% | Added |
| Natixis Advisors, L.P. | 134,376 | $67.0M | 0.18% | −274−0.2% | Reduced |
| Adage Capital Partners GP, L.L.C. | 135,039 | $67.4M | 0.14% | +88,600+190.8% | Added |
| Point72 Asset Management, L.P. | 139,727 | $69.7M | 0.21% | −174,936−55.6% | Reduced |
| TD Asset Management Inc | 141,700 | $70.7M | 0.07% | +4,560+3.3% | Added |
| Great Lakes Advisors, LLC | 147,472 | $73.6M | 0.70% | −111,567−43.1% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 147,889 | $73.8M | 0.05% | +568+0.4% | Added |
| SEI Investments Co | 149,145 | $74.4M | 0.12% | +2,564+1.7% | Added |
| Jennison Associates LLC | 157,904 | $78.8M | 0.06% | +77,596+96.6% | Added |
| CI Private Wealth, LLC | 161,690 | $80.7M | 0.15% | +121,941+306.8% | Added |
| Envestnet Asset Management Inc | 171,571 | $85.6M | 0.04% | +13,718+8.7% | Added |
| Douglass Winthrop Advisors, LLC | 187,327 | $93.5M | 2.09% | −174−0.1% | Reduced |
| GQG Partners LLC | 192,187 | $95.9M | 0.20% | −7,019−3.5% | Reduced |
| DekaBank Deutsche Girozentrale | 193,818 | $96.1M | 0.20% | +16,125+9.1% | Added |
| Swiss National Bank | 193,170 | $96.4M | 0.07% | −6,100−3.1% | Reduced |
| Nuveen Asset Management, LLC | 194,011 | $96.8M | 0.03% | −934−0.5% | Reduced |
| UBS Asset Management Americas Inc | 209,643 | $104.6M | 0.04% | +5,319+2.6% | Added |
| Rathbone Brothers plc | 212,727 | $106.1M | 0.68% | −250−0.1% | Reduced |
| Barclays PLC | 228,997 | $114.2M | 0.06% | +56,270+32.6% | Added |
| Clearbridge Investments, LLC | 231,220 | $115.4M | 0.10% | −4,865−2.1% | Reduced |
| Royal Bank of Canada | 239,051 | $119.3M | 0.03% | +62,456+35.4% | Added |
| Congress Asset Management Co | 248,983 | $124.2M | 0.98% | +3,027+1.2% | Added |
| Legal & General Group Plc | 270,850 | $135.1M | 0.04% | −23,522−8.0% | Reduced |
| Balyasny Asset Management LLC | 277,182 | $138.3M | 0.38% | +270,802+4,244.5% | Added |
| Mawer Investment Management Ltd. | 282,619 | $141.0M | 0.72% | +3,806+1.4% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 286,980 | $143.2M | 0.34% | −27,084−8.6% | Reduced |
| Eagle Asset Management Inc | 324,585 | $161.9M | 0.87% | +25,863+8.7% | Added |
| London Co of Virginia | 325,754 | $162.5M | 0.91% | −3,872−1.2% | Reduced |
| William Blair Investment Management, LLC | 332,389 | $165.8M | 0.48% | +130,557+64.7% | Added |
| Mirae Asset Global Investments Co., Ltd. | 335,758 | $167.5M | 0.34% | −4,604−1.4% | Reduced |
| Macquarie Group Ltd | 349,814 | $174.5M | 0.20% | +4,765+1.4% | Added |
| Charles Schwab Investment Management Inc | 364,283 | $181.7M | 0.05% | +10,309+2.9% | Added |
| Franklin Resources Inc | 387,133 | $193.1M | 0.09% | +52,451+15.7% | Added |
| Alkeon Capital Management LLC | 389,669 | $194.4M | 1.27% | +29,560+8.2% | Added |
| Fred Alger Management, LLC | 394,799 | $197.0M | 1.06% | −18,913−4.6% | Reduced |
| Davenport & Co LLC | 423,953 | $211.1M | 1.46% | +3,292+0.8% | Added |
| Diamond Hill Capital Management Inc | 449,630 | $224.3M | 0.99% | −15,649−3.4% | Reduced |
| Price T Rowe Associates Inc | 457,661 | $228.3M | 0.03% | +1,350+0.3% | Added |
| Bank of New York Mellon Corp | 525,225 | $262.0M | 0.05% | −22,748−4.2% | Reduced |
| Findlay Park Partners LLP | 528,842 | $263.8M | 2.59% | −13,888−2.6% | Reduced |
| Bank of America Corp | 534,364 | $266.6M | 0.03% | −21,160−3.8% | Reduced |
| Northern Trust Corp | 589,364 | $294.0M | 0.05% | −26,103−4.2% | Reduced |
| Invesco Ltd. | 614,586 | $306.6M | 0.07% | +44,393+7.8% | Added |
| Dimensional Fund Advisors LP | 615,396 | $307.0M | 0.09% | +27,775+4.7% | Added |
| Norges Bank | 618,758 | $308.7M | 0.05% | −31,246−4.8% | Reduced |
| Massachusetts Financial Services Co | 642,303 | $320.5M | 0.10% | −9,196−1.4% | Reduced |
| King Luther Capital Management Corp | 687,401 | $343.0M | 1.65% | +680.0% | Added |
| Morgan Stanley | 786,443 | $392.4M | 0.03% | +35,812+4.8% | Added |
| CIBC Private Wealth Group, LLC | 863,265 | $430.7M | 0.91% | −15,824−1.8% | Reduced |
| Goldman Sachs Group Inc | 919,229 | $458.6M | 0.10% | −82,598−8.2% | Reduced |
| Gardner Russo & Quinn LLCSuperinvestorGardner Russo & Quinn | 940,568 | $469.3M | 4.78% | −18,195−1.9% | Reduced |
| Principal Financial Group Inc | 959,052 | $478.5M | 0.31% | −2,593−0.3% | Reduced |
| Geode Capital Management, LLC | 1,425,070 | $709.2M | 0.07% | +27,705+2.0% | Added |
| T. Rowe Price Investment Management, Inc. | 1,638,122 | $817.3M | 0.53% | +12,631+0.8% | Added |
| Amundi | 1,682,579 | $836.8M | 0.38% | −29,660−1.7% | Reduced |
| FMR LLC | 1,727,938 | $862.1M | 0.07% | −106,021−5.8% | Reduced |
| JPMorgan Chase & Co | 2,109,344 | $1.05B | 0.11% | +66,807+3.3% | Added |
| Select Equity Group, L.P. | 2,432,313 | $1.21B | 4.47% | −48,196−1.9% | Reduced |
| State Street Corp | 2,491,214 | $1.24B | 0.06% | +56,645+2.3% | Added |
| Baillie Gifford & Co | 2,635,125 | $1.31B | 1.04% | −126,063−4.6% | Reduced |
| Aristotle Capital Management, LLC | 2,970,210 | $1.48B | 2.90% | −138,834−4.5% | Reduced |
| BlackRock Inc. | 4,113,781 | $2.05B | 0.05% | −3,210−0.1% | Reduced |
| Vanguard Group Inc | 7,170,166 | $3.58B | 0.08% | +69,701+1.0% | Added |
| Segall Bryant & Hamill, LLC | 0 | $0 | 0.00% | −44,244−100.0% | Sold out |
| Zurich Insurance Group Ltd | 0 | $0 | 0.00% | −35,853−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −25,566−100.0% | Sold out |
| Capital Fund Management S.A. | 0 | $0 | 0.00% | −13,543−100.0% | Sold out |
| DnB Asset Management AS | 0 | $0 | 0.00% | −11,710−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −10,585−100.0% | Sold out |
| Meeder Asset Management Inc | 0 | $0 | 0.00% | −9,470−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −8,773−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −8,000−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −7,570−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −7,436−100.0% | Sold out |