Cliff Asness's MLM Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 99,779 shares of Martin Marietta Materials, Inc. (MLM) worth $62.13 M, representing 0.03% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 49 quarters.
Based on 13F filings since 2013, Cliff Asness has maintained a long-term strategic position in MLM, representing a significant commitment to this investment thesis. Largest addition occurred in Q1 2024, adding 49,297 shares. Largest reduction occurred in Q3 2020, reducing 43,862 shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's Martin Marietta Materials (MLM) Holding Value Over Time
Track share changes against reported price movement
Quarterly Martin Marietta Materials (MLM) Trades by Cliff Asness
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +9,531 | Add 10.56% | 99,779 | $622.66 |
| Q3 2025 | +23,646 | Add 35.50% | 90,248 | $628.61 |
| Q2 2025 | +19,784 | Add 42.26% | 66,602 | $548.96 |
| Q1 2025 | +15,162 | Add 47.90% | 46,818 | $473.33 |
| Q4 2024 | -7,553 | Reduce 19.26% | 31,656 | $516.50 |
| Q3 2024 | -30,808 | Reduce 44.00% | 39,209 | $536.35 |
| Q2 2024 | -31,856 | Reduce 31.27% | 70,017 | $541.80 |
| Q1 2024 | +49,297 | Add 93.76% | 101,873 | $612.83 |
| Q4 2023 | +29,875 | Add 131.60% | 52,576 | $498.63 |
| Q3 2023 | +14,203 | Add 167.13% | 22,701 | $410.49 |
| Q2 2023 | +6,191 | Add 268.36% | 8,498 | $460.28 |
| Q1 2023 | +2,307 | New Buy | 2,307 | $355.02 |
| Q4 2022 | -6,124 | Sold Out | 0 | $0.00 |
| Q3 2022 | -6,719 | Reduce 52.32% | 6,124 | $320.87 |
| Q2 2022 | -36,208 | Reduce 73.82% | 12,843 | $293.00 |
| Q1 2022 | -33,341 | Reduce 40.47% | 49,051 | $384.89 |
| Q4 2021 | +17,363 | Add 26.70% | 82,392 | $435.05 |
| Q3 2021 | +34,781 | Add 114.99% | 65,029 | $341.68 |
| Q2 2021 | +19,378 | Add 178.27% | 30,248 | $349.78 |
| Q1 2021 | -6,348 | Reduce 36.87% | 10,870 | $335.79 |
| Q4 2020 | -144 | Reduce 0.83% | 17,218 | $280.17 |
| Q3 2020 | -43,862 | Reduce 71.64% | 17,362 | $234.07 |
| Q2 2020 | +40,577 | Add 196.53% | 61,224 | $203.27 |
| Q1 2020 | +1,331 | Add 6.89% | 20,647 | $189.23 |
| Q4 2019 | +10,208 | Add 112.08% | 19,316 | $279.66 |
| Q3 2019 | +800 | Add 9.63% | 9,108 | $273.17 |
| Q2 2019 | +217 | Add 2.68% | 8,308 | $227.25 |
| Q1 2019 | -920 | Reduce 10.21% | 8,091 | $201.21 |
| Q4 2018 | -22 | Reduce 0.24% | 9,011 | $171.90 |
| Q3 2018 | -21 | Reduce 0.23% | 9,033 | $182.00 |
| Q2 2018 | +4,299 | Add 90.41% | 9,054 | $223.33 |
| Q1 2018 | -1,383 | Reduce 22.53% | 4,755 | $207.36 |
| Q4 2017 | -359 | Reduce 5.53% | 6,138 | $221.08 |
| Q3 2017 | -1,714 | Reduce 20.87% | 6,497 | $206.25 |
| Q4 2016 | +681 | Add 9.04% | 8,211 | $221.53 |
| Q3 2016 | -10,568 | Reduce 58.39% | 7,530 | $179.15 |
| Q2 2016 | +8,845 | Add 95.59% | 18,098 | $192.01 |
| Q4 2015 | +2,751 | Add 42.31% | 9,253 | $136.60 |
| Q3 2015 | +6,502 | New Buy | 6,502 | $151.95 |
| Q1 2015 | -2,400 | Sold Out | 0 | $0.00 |
| Q4 2014 | +2,400 | New Buy | 2,400 | $110.42 |
| Q3 2014 | -4,600 | Sold Out | 0 | $0.00 |
| Q2 2014 | +4,600 | New Buy | 4,600 | $131.96 |
| Q4 2013 | -4,838 | Sold Out | 0 | $0.00 |
| Q3 2013 | -62 | Reduce 1.27% | 4,838 | $98.18 |
| Q2 2013 | +4,900 | Add 0.00% | 4,900 | $98.37 |
Cliff Asness's Martin Marietta Materials Investment FAQs
Cliff Asness first purchased Martin Marietta Materials, Inc. (MLM) in Q2 2013, acquiring 4,900 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Cliff Asness has held Martin Marietta Materials, Inc. (MLM) for 49 quarters since Q2 2013.
Cliff Asness's largest addition to Martin Marietta Materials, Inc. (MLM) was in Q1 2024, adding 101,873 shares worth $62.43 M.
According to the latest 13F filing for Q4 2025, Cliff Asness's firm, Aqr Capital Management LLC, owns 99,779 shares of Martin Marietta Materials, Inc. (MLM), valued at approximately $62.13 M.
As of the Q4 2025 filing, Martin Marietta Materials, Inc. (MLM) represents approximately 0.03% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings.
Cliff Asness's peak holding in Martin Marietta Materials, Inc. (MLM) was 101,873 shares, as reported at the end of Q1 2024.