Martin Marietta MaterialsMLM
13F holders, Q1 2025 (March 31)953holders −38
94new positions
133sold out
6famous investors
$477.00avg. 13F price*
At the end of Q1 2025, 953 institutions reported holding Martin Marietta Materials (MLM) in their 13F filings, down 38 from Q4 2024. 94 opened new positions and 133 sold out. The largest holders were Vanguard Group Inc. ($3.5B), BlackRock, Inc. ($2.1B) and JPMorgan Chase & Co. ($1.4B). 6 famous investors held it, including Tom Russo (3.8% of Gardner Russo & Quinn's portfolio), Cliff Asness (0.0% of AQR Capital Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Martin Marietta Materials
- Sector
- Industrials
- CUSIP
- 573284106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 94 | $389.2M |
| Exits | 133 | $184.3M |
All 13F filers, Q4 2024 → Q1 2025: 4,427,810 shares bought and 3,928,826 shares sold, net +498,984 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 953 holders
| Vanguard Group Inc. | 0.06% | Add +2.3% | 7,342,358 | $3.5B |
| BlackRock, Inc. | 0.04% | Add +1.2% | 4,312,093 | $2.1B |
| JPMorgan Chase & Co. | 0.11% | Add +10.1% | 2,944,694 | $1.4B |
| State Street Corp. | 0.05% | Add +2.8% | 2,768,972 | $1.3B |
| FMR LLC | 0.08% | Add +5.7% | 2,657,904 | $1.3B |
| Aristotle Capital Management, LLC | 2.23% | Reduce -2.4% | 2,338,485 | $1.1B |
| Principal Financial Group Inc. | 0.52% | Add +6.6% | 1,940,423 | $927.8M |
| Bank of America Corp. | 0.08% | Add +11.6% | 1,774,821 | $848.6M |
| Amundi | 0.30% | Add +9.2% | 1,706,416 | $827.3M |
| Geode Capital Management, LLC | 0.06% | Add +3.0% | 1,516,266 | $722.6M |
| Baillie Gifford & Co. | 0.52% | Reduce -34.3% | 1,255,116 | $600.1M |
| T. Rowe Price Investment Management, Inc. | 0.38% | Reduce -24.4% | 1,214,443 | $580.7M |
| Select Equity Group, L.P. | 2.54% | Reduce -15.4% | 1,191,400 | $569.6M |
| Goldman Sachs Group Inc. | 0.09% | Reduce -3.9% | 939,134 | $449.0M |
| Morgan Stanley | 0.03% | Reduce -2.8% | 925,212 | $442.4M |
| Invesco Ltd. | 0.08% | Reduce -2.2% | 854,235 | $408.4M |
| Alkeon Capital Management LLC | 2.18% | Reduce -0.1% | 770,351 | $368.3M |
| Gardner Russo & Quinn | 3.83% | Add +1.0% | 714,252 | $341.5M |
| King Luther Capital Management Corp. | 1.58% | Reduce -1.0% | 710,253 | $339.6M |
| Diamond Hill Capital Management, LLC (Investment Advisor) | 1.45% | Add +39.2% | 659,363 | $315.3M |
| CIBC Private Wealth Group LLC | 0.66% | Add +45.9% | 690,812 | $312.6M |
| Northern Trust Corp. | 0.04% | Add +2.5% | 633,472 | $302.9M |
| Dimensional Fund Advisors LP | 0.07% | Reduce -1.5% | 631,519 | $301.9M |
| Norges Bank | 0.04% | Reduce -2.3% | 580,568 | $277.6M |
| Franklin Resources Inc. | 0.07% | Add +0.2% | 525,683 | $251.3M |
| UBS Group AG | 0.05% | Add +10.3% | 427,506 | $204.4M |
| Charles Schwab Investment Management Inc. | 0.04% | Add +4.8% | 416,361 | $199.1M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.43% | Reduce -10.5% | 416,268 | $199.0M |
| Bank of New York Mellon Corp | 0.04% | Reduce -3.1% | 412,487 | $197.2M |
| American Century Companies Inc. | 0.11% | Add +1880.3% | 369,382 | $176.6M |
| DAVENPORT & Co LLC | 1.02% | Add +0.9% | 359,871 | $172.0M |
| Raymond James Financial Inc. | 0.06% | Reduce -7.4% | 352,201 | $168.4M |
| Eagle Capital Management LLC | 0.58% | New | 333,316 | $159.4M |
| Two Sigma Investments, LP | 0.34% | Add +33.0% | 315,546 | $150.9M |
| Skye Global Management LP | 3.79% | Add +16.4% | 298,500 | $142.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.04% | Reduce -7.1% | 293,511 | $140.3M |
| William Blair Investment Management, LLC | 0.39% | Reduce -33.2% | 292,752 | $140.0M |
| Mawer Investment Management Ltd. | 0.67% | Add +4.6% | 290,506 | $138.9M |
| Macquarie Group Ltd. | 0.16% | Reduce -8.1% | 272,002 | $130.1M |
| Legal & General Group Plc | 0.03% | Add +3.7% | 265,217 | $126.8M |
| Clearbridge Investments, LLC | 0.11% | Reduce -7.5% | 263,486 | $126.0M |
| Congress Asset Management Co. | 0.91% | Reduce -0.1% | 253,949 | $121.4M |
| Deutsche Bank AG | 0.05% | Add +14.3% | 249,374 | $119.2M |
| Findlay Park Partners LLP | 1.12% | Reduce -19.2% | 228,642 | $109.3M |
| Douglass Winthrop Advisors, LLC | 2.02% | Add +12.5% | 222,445 | $106.4M |
| T. Rowe Price Associates Inc. | 0.01% | Reduce -72.9% | 208,277 | $99.6M |
| Rathbones Group PLC | 0.47% | Reduce -0.6% | 203,953 | $97.5M |
| DekaBank Deutsche Girozentrale | 0.19% | Add +12.8% | 200,340 | $95.1M |
| Two Sigma Advisers, LP | 0.21% | Add +75.0% | 198,600 | $95.0M |
| Hawk Ridge Capital Management LP | 4.32% | Add +111.5% | 191,575 | $91.6M |
| London Co. of Virginia | 0.51% | Reduce -1.2% | 186,723 | $89.3M |
| Great Lakes Advisors, LLC | 0.79% | Add +6.8% | 184,153 | $88.5M |
| Envestnet Asset Management Inc. | 0.03% | Reduce -2.7% | 181,868 | $87.0M |
| Swiss National Bank | 0.06% | Reduce -0.2% | 172,370 | $82.4M |
| Sei Investments Co. | 0.11% | Add +9.3% | 172,177 | $82.3M |
| McDonald Capital Investors Inc. | 5.03% | Add +65.3% | 166,845 | $79.8M |
| Egerton Capital (UK) LLP | 0.91% | Add +101.0% | 165,338 | $79.1M |
| Royal Bank of Canada | 0.02% | Reduce -18.8% | 159,412 | $76.2M |
| Barclays PLC | 0.03% | Add +6.3% | 157,619 | $75.4M |
| Nuveen, LLC | 0.02% | — | 152,719 | $73.0M |
| Wells Fargo & Company | 0.02% | Add +15.1% | 142,772 | $68.3M |
| Ameriprise Financial Inc. | 0.02% | Add +13.3% | 142,306 | $68.0M |
| Silvercrest Asset Management Group LLC | 0.48% | Add +9.3% | 139,124 | $66.5M |
| Sumitomo Mitsui Trust Group, Inc. | 0.05% | Reduce -1.2% | 134,796 | $64.5M |
| Mitsubishi UFJ Trust & Banking Corp | 0.17% | Reduce -23.8% | 133,511 | $63.8M |
| Squarepoint Ops LLC | 0.15% | Add +118.0% | 128,899 | $61.6M |
| HSBC Holdings PLC | 0.04% | Reduce -6.1% | 126,750 | $60.5M |
| M.D. Sass, LLC | 5.23% | Add +24.2% | 124,356 | $59.5M |
| TD Asset Management Inc | 0.05% | Add +1.1% | 121,500 | $58.1M |
| Public Sector Pension Investment Board | 0.25% | Add +35.6% | 121,086 | $57.9M |
| Rhumbline Advisers | 0.05% | Add +6.7% | 117,958 | $56.4M |
| Steginsky Capital LLC | 12.19% | Add +1.5% | 114,011 | $54.5M |
| TimesSquare Capital Management, LLC | 0.86% | Add +20.1% | 111,930 | $53.5M |
| Fred Alger Management, LLC | 0.30% | Add +23.8% | 110,522 | $52.8M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.05% | Add +12.0% | 108,201 | $51.7M |
| Citigroup Inc. | 0.04% | Add +23.0% | 104,915 | $50.2M |
| 1832 Asset Management L.P. | 0.09% | Add +2500.0% | 102,882 | $49.2M |
| Nitorum Capital, L.P. | 6.71% | Reduce -9.8% | 99,898 | $47.8M |
| Russell Investments Group, Ltd. | 0.07% | Reduce -10.0% | 99,840 | $47.7M |
| Glenmede Trust Co. NA | 0.24% | Add +2.3% | 92,144 | $44.1M |
| Natixis Advisors, LLC | 0.08% | Reduce -10.8% | 89,498 | $42.8M |
| Federated Hermes, Inc. | 0.09% | Reduce -3.0% | 89,243 | $42.7M |
| Fenimore Asset Management Inc | 0.85% | Add +4.9% | 83,840 | $40.1M |
| National Pension Service | 0.04% | Add +18.6% | 83,298 | $39.8M |
| Two Creeks Capital Management, LP | 2.40% | New | 78,493 | $37.5M |
| Gilder Gagnon Howe & Co. LLC | 0.47% | Add +13.7% | 75,703 | $36.2M |
| BNP Paribas Financial Markets | 0.03% | Reduce -43.9% | 75,196 | $36.0M |
| Progeny 3, Inc. | 2.45% | New | 74,580 | $35.7M |
| California Public Employees Retirement System | 0.02% | Reduce -24.1% | 73,857 | $35.3M |
| California State Teachers Retirement System | 0.04% | Reduce -0.2% | 72,718 | $34.8M |
| Corient Private Wealth LP | 0.05% | Reduce -1.1% | 70,264 | $33.6M |
| Qube Research & Technologies Ltd | 0.05% | Reduce -50.1% | 69,627 | $33.3M |
| Border to Coast Pensions Partnership Ltd | 0.67% | New | 68,411 | $32.7M |
| Alliancebernstein L.P. | 0.01% | Reduce -0.6% | 67,966 | $32.5M |
| Heritage Investors Management Corp. | 1.08% | Add +3.6% | 66,154 | $31.6M |
| Camrose Capital Investment Partners LLP | 11.04% | Add +232.9% | 64,393 | $30.8M |
| Cercano Management LLC | 0.89% | No change | 63,669 | $30.4M |
| M&G PLC | 0.20% | No change | 63,429 | $30.3M |
| CW Advisors, LLC | 0.36% | Add +1.7% | 62,847 | $30.1M |
| Confluence Investment Management LLC | 0.43% | Reduce -0.3% | 62,468 | $29.9M |
"% of holder's portfolio" is MLM's weight in each manager's 13F, not the share of Martin Marietta Materials the manager owns.