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, Q2 2024
Institutional positions in Martin Marietta Materials Inc as of Jun 30, 2024. 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
- 940
- −10 vs. Q1 2024
- Shares held
- 59.6M
- +135.0K (+0.2%) vs. Q1 2024
- Total value
- $32.3B
- −$4.08B (−11.2%) vs. Q1 2024
- New holders
- 88
- 333 more added
- Sold out
- 98
- 334 more reduced
7 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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, Q2 2024
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Russell Investments Group, Ltd. | 61,636 | $33.3M | 0.05% | −12,623−17.0% | Reduced |
| State Board of Administration of Florida Retirement System | 61,316 | $33.2M | 0.07% | +3,128+5.4% | Added |
| Waratah Capital Advisors Ltd. | 60,612 | $32.8M | 1.99% | −17,415−22.3% | Reduced |
| Congress Wealth Management LLC | 58,867 | $31.9M | 0.51% | +1,479+2.6% | Added |
| Two Sigma Advisers, LP | 54,700 | $29.6M | 0.07% | +54,700 | New |
| Gateway Investment Advisers LLC | 54,639 | $29.6M | 0.33% | +721+1.3% | Added |
| Tran Capital Management, L.P. | 54,332 | $29.4M | 3.42% | −1,823−3.2% | Reduced |
| Gilder Gagnon Howe & Co LLC | 54,328 | $29.4M | 0.37% | −3,154−5.5% | Reduced |
| HighTower Advisors, LLC | 53,297 | $28.9M | 0.04% | +1,095+2.1% | Added |
| Atalanta Sosnoff Capital, LLC | 53,339 | $28.9M | 0.65% | +131+0.2% | Added |
| State of Wisconsin Investment Board | 52,376 | $28.4M | 0.08% | +414+0.8% | Added |
| Storebrand Asset Management AS | 51,929 | $28.1M | 0.09% | +18,790+56.7% | Added |
| Stifel Financial Corp | 51,674 | $28.0M | 0.03% | −2,047−3.8% | Reduced |
| Bank of Montreal | 51,025 | $27.7M | 0.01% | +1,218+2.4% | Added |
| New York State Teachers Retirement System | 50,426 | $27.3M | 0.06% | −3,125−5.8% | Reduced |
| Kornitzer Capital Management Inc | 49,849 | $27.0M | 0.51% | −6,485−11.5% | Reduced |
| New York State Common Retirement Fund | 48,695 | $26.4M | 0.03% | +418+0.9% | Added |
| Allianz Asset Management GmbH | 48,448 | $26.2M | 0.04% | −4,558−8.6% | Reduced |
| Harvey Partners, LLC | 45,750 | $24.8M | 3.07% | −2,750−5.7% | Reduced |
| Westwood Holdings Group Inc. | 43,078 | $23.3M | 0.11% | +782+1.8% | Added |
| Azimuth Capital Investment Management LLC | 43,024 | $23.3M | 0.95% | −1,164−2.6% | Reduced |
| Korea Investment CORP | 42,055 | $22.8M | 0.06% | −14,827−26.1% | Reduced |
| Prudential Financial Inc | 40,880 | $22.1M | 0.03% | −3,206−7.3% | Reduced |
| Weitz Investment Management, Inc.SuperinvestorWeitz Investment Management | 40,675 | $22.0M | 1.16% | 00.0% | Unchanged |
| Robeco Institutional Asset Management B.V. | 39,198 | $21.2M | 0.05% | −10,555−21.2% | Reduced |
| Stephens Inc | 37,831 | $20.5M | 0.31% | −892−2.3% | Reduced |
| The PNC Financial Services Group, Inc. | 37,441 | $20.3M | 0.01% | −1,351−3.5% | Reduced |
| Williams Jones Wealth Management, LLC. | 37,225 | $20.2M | 0.25% | +812+2.2% | Added |
| Lathrop Investment Management Corp | 36,190 | $19.6M | 3.83% | −3,613−9.1% | Reduced |
| Victory Capital Management Inc | 35,785 | $19.4M | 0.02% | +1,637+4.8% | Added |
| Peapack Gladstone Financial Corp | 35,189 | $19.1M | 0.29% | −101−0.3% | Reduced |
| Douglas Lane & Associates, LLC | 35,171 | $19.1M | 0.27% | −639−1.8% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 34,920 | $18.9M | 0.06% | −772−2.2% | Reduced |
| State of Tennessee, Treasury Department | 34,596 | $18.7M | 0.07% | −7,536−17.9% | Reduced |
| First Manhattan Co | 33,947 | $18.4M | 0.06% | +409+1.2% | Added |
| Thrivent Financial for Lutherans | 33,310 | $18.0M | 0.04% | −6,375−16.1% | Reduced |
| Susquehanna Fundamental Investments, LLC | 32,297 | $17.5M | 0.40% | +19,620+154.8% | Added |
| Pictet Asset Management Holding SA | 32,137 | $17.4M | 0.02% | +928+3.0% | Added |
| Toronto Dominion Bank | 31,992 | $17.3M | 0.03% | −4,749−12.9% | Reduced |
| Scout Investments, Inc. | 31,698 | $17.2M | 0.46% | −827−2.5% | Reduced |
| Rather & Kittrell, Inc. | 31,460 | $17.0M | 4.69% | 00.0% | Unchanged |
| Cramer Rosenthal McGlynn LLC | 31,366 | $17.0M | 1.00% | +2,959+10.4% | Added |
| Great West Life Assurance Co | 31,220 | $16.9M | 0.03% | +150+0.5% | Added |
| LPL Financial LLC | 30,923 | $16.8M | 0.01% | +2,204+7.7% | Added |
| ARS Investment Partners, LLC | 29,764 | $16.1M | 1.54% | −5,644−15.9% | Reduced |
| Handelsbanken Fonder AB | 29,696 | $16.1M | 0.07% | −1,645−5.2% | Reduced |
| Tredje AP-fonden | 29,471 | $16.0M | 0.15% | +2,348+8.7% | Added |
| Sapient Capital LLC | 29,375 | $15.9M | 0.33% | −244−0.8% | Reduced |
| Treasurer of the State of North Carolina | 29,334 | $15.9M | 0.07% | +1,750+6.3% | Added |
| Susquehanna International Group, LLP | 29,219 | $15.8M | 0.03% | +10,638+57.3% | Added |
| Tocqueville Asset Management L.P. | 28,879 | $15.6M | 0.26% | −332−1.1% | Reduced |
| Teachers Retirement System of the State of Kentucky | 28,616 | $15.5M | 0.14% | +8,387+41.5% | Added |
| Janney Montgomery Scott LLC | 28,003 | $15.2M | 0.05% | −505−1.8% | Reduced |
| Ofi Invest Asset Management | 29,699 | $15.0M | 0.40% | −21,657−42.2% | Reduced |
| Captrust Financial Advisors | 26,983 | $14.6M | 0.05% | +1,304+5.1% | Added |
| NorthCrest Asset Manangement, LLC | 26,791 | $14.5M | 0.48% | +275+1.0% | Added |
| Atika Capital Management LLC | 26,600 | $14.4M | 1.67% | −900−3.3% | Reduced |
| Ensign Peak Advisors, Inc | 25,895 | $14.0M | 0.03% | −3,200−11.0% | Reduced |
| Abn Amro Investment Solutions | 25,500 | $13.8M | 0.25% | −4,382−14.7% | Reduced |
| Covea Finance | 25,190 | $13.6M | 0.63% | +1,390+5.8% | Added |
| M&T Bank Corp | 23,803 | $12.9M | 0.04% | −897−3.6% | Reduced |
| Advisors Asset Management, Inc. | 23,742 | $12.9M | 0.25% | +2,233+10.4% | Added |
| Public Employees Retirement System of Ohio | 23,378 | $12.7M | 0.05% | −258−1.1% | Reduced |
| State of New Jersey Common Pension Fund D | 23,059 | $12.5M | 0.05% | −11,039−32.4% | Reduced |
| Asset Management One Co.,Ltd. | 22,553 | $12.2M | 0.05% | −457−2.0% | Reduced |
| Voya Investment Management LLC | 22,105 | $12.0M | 0.01% | +2,136+10.7% | Added |
| Oppenheimer & Co Inc | 21,401 | $11.6M | 0.18% | −1,432−6.3% | Reduced |
| Pathstone Holdings, LLC | 21,189 | $11.5M | 0.05% | −584−2.7% | Reduced |
| Danske Bank A/S | 21,177 | $11.5M | 0.04% | −2,500−10.6% | Reduced |
| American Century Companies Inc | 20,684 | $11.2M | 0.01% | −1,754−7.8% | Reduced |
| Cerity Partners LLC | 20,403 | $11.1M | 0.03% | −10,998−35.0% | Reduced |
| Assetmark, Inc | 20,178 | $10.9M | 0.03% | +3,236+19.1% | Added |
| Bornite Capital Management LP | 20,000 | $10.8M | 1.78% | +20,000 | New |
| Forsta Ap-Fonden | 19,600 | $10.6M | 0.09% | +3,400+21.0% | Added |
| Resona Asset Management Co.,Ltd. | 19,573 | $10.6M | 0.06% | −1,336−6.4% | Reduced |
| SG Americas Securities, LLC | 19,547 | $10.6M | 0.07% | −4,448−18.5% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 19,505 | $10.6M | 0.44% | −2,759−12.4% | Reduced |
| Franklin Street Advisors Inc | 18,707 | $10.1M | 0.72% | +18,232+3,838.3% | Added |
| Raymond James Financial Services Advisors, Inc. | 18,694 | $10.1M | 0.01% | −2,284−10.9% | Reduced |
| APG Asset Management N.V. | 19,908 | $10.1M | 0.02% | +3,047+18.1% | Added |
| Sandler Capital Management | 18,550 | $10.1M | 1.98% | −21,850−54.1% | Reduced |
| Rivermont Capital Management LP | 18,206 | $9.86M | 4.22% | −10,256−36.0% | Reduced |
| Federation des caisses Desjardins du Quebec | 18,132 | $9.82M | 0.05% | −2,637−12.7% | Reduced |
| Corebridge Financial, Inc. | 18,100 | $9.81M | 0.05% | +18,100 | New |
| Nomura Asset Management Co Ltd | 17,298 | $9.37M | 0.03% | +604+3.6% | Added |
| Renaissance Investment Group LLC | 17,491 | $9.28M | 2.02% | +272+1.6% | Added |
| Arizona State Retirement System | 16,954 | $9.19M | 0.06% | −46−0.3% | Reduced |
| State of Michigan Retirement System | 16,837 | $9.12M | 0.05% | −100−0.6% | Reduced |
| CIBC Asset Management Inc | 16,727 | $9.06M | 0.03% | −1,783−9.6% | Reduced |
| National Bank of Canada | 17,023 | $9.06M | 0.01% | +3,276+23.8% | Added |
| MetLife Investment Management | 16,596 | $8.99M | 0.05% | +2,124+14.7% | Added |
| Standard Life Aberdeen plc | 16,556 | $8.97M | 0.02% | −20,979−55.9% | Reduced |
| Amica Mutual Insurance Co | 16,361 | $8.86M | 0.88% | −1,166−6.7% | Reduced |
| Gotham Asset Management, LLC | 16,341 | $8.85M | 0.11% | +11,217+218.9% | Added |
| Stone Run Capital, LLC | 16,283 | $8.82M | 3.52% | −1,015−5.9% | Reduced |
| GHP Investment Advisors, Inc. | 16,106 | $8.73M | 0.44% | +708+4.6% | Added |
| Creative Planning | 15,884 | $8.61M | 0.01% | −264−1.6% | Reduced |
| Daiwa Securities Group Inc. | 15,723 | $8.52M | 0.05% | +1,863+13.4% | Added |
| Mark Asset Management LP | 13,991 | $7.58M | 1.00% | −40,519−74.3% | Reduced |
| Harvey Capital Management Inc | 13,916 | $7.54M | 1.98% | −204−1.4% | Reduced |