Cliff Asness's MRTN Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 345,787 shares of Marten Transport, Ltd. (MRTN) worth $4.54 M, representing 0.00% of the portfolio. First purchased in 2013-Q2, this long-term strategic position has been held for 52 quarters.
Based on 13F filings since 2013, Cliff Asness has maintained a long-term strategic position in MRTN, representing a significant commitment to this investment thesis. Largest addition occurred in Q3 2025, adding 161,010 shares. Largest reduction occurred in Q4 2018, reducing 140,518 shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's Marten Transport (MRTN) Holding Value Over Time
Track share changes against reported price movement
Quarterly Marten Transport (MRTN) Trades by Cliff Asness
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q1 2026 | +140,700 | Add 68.61% | 345,787 | $13.13 |
| Q4 2025 | -45,078 | Reduce 18.02% | 205,087 | $11.38 |
| Q3 2025 | +161,010 | Add 180.60% | 250,165 | $10.66 |
| Q2 2025 | +27,820 | Add 45.36% | 89,155 | $12.99 |
| Q1 2025 | +9,654 | Add 18.68% | 61,335 | $13.72 |
| Q4 2024 | +9,478 | Add 22.46% | 51,681 | $15.61 |
| Q3 2024 | -7,788 | Reduce 15.58% | 42,203 | $17.70 |
| Q2 2024 | +17,662 | Add 54.63% | 49,991 | $18.45 |
| Q1 2024 | +1,030 | Add 3.29% | 32,329 | $18.48 |
| Q4 2023 | +258 | Add 0.83% | 31,299 | $20.98 |
| Q3 2023 | -5,734 | Reduce 15.59% | 31,041 | $19.71 |
| Q2 2023 | -12,013 | Reduce 24.62% | 36,775 | $21.50 |
| Q1 2023 | +553 | Add 1.15% | 48,788 | $20.95 |
| Q4 2022 | +1,472 | Add 3.15% | 48,235 | $19.78 |
| Q3 2022 | +5,422 | Add 13.12% | 46,763 | $19.16 |
| Q2 2022 | -9,575 | Reduce 18.81% | 41,341 | $16.81 |
| Q1 2022 | -73,085 | Reduce 58.94% | 50,916 | $17.75 |
| Q4 2021 | -4,447 | Reduce 3.46% | 124,001 | $17.16 |
| Q3 2021 | -753 | Reduce 0.58% | 128,448 | $15.69 |
| Q2 2021 | -8,164 | Reduce 5.94% | 129,201 | $16.49 |
| Q1 2021 | +5,408 | Add 4.10% | 137,365 | $16.97 |
| Q4 2020 | +47,618 | Add 56.46% | 131,957 | $17.23 |
| Q3 2020 | +5,895 | Add 7.51% | 84,339 | $16.32 |
| Q2 2020 | +5,942 | Add 8.20% | 78,444 | $16.78 |
| Q1 2020 | -22,007 | Reduce 23.29% | 72,502 | $13.68 |
| Q4 2019 | -10,686 | Reduce 10.16% | 94,509 | $14.33 |
| Q3 2019 | +71,268 | Add 210.06% | 105,195 | $13.85 |
| Q2 2019 | -20,855 | Reduce 38.07% | 33,927 | $12.11 |
| Q1 2019 | -90,012 | Reduce 62.17% | 54,782 | $11.88 |
| Q4 2018 | -140,518 | Reduce 49.25% | 144,794 | $10.79 |
| Q3 2018 | -32,624 | Reduce 10.26% | 285,312 | $14.03 |
| Q2 2018 | +152,033 | Add 91.64% | 317,936 | $15.64 |
| Q1 2018 | +75,725 | Add 83.97% | 165,903 | $15.20 |
| Q4 2017 | +31,404 | Add 53.43% | 90,178 | $13.53 |
| Q3 2017 | +27,001 | Add 84.98% | 58,774 | $13.70 |
| Q2 2017 | -93,715 | Reduce 74.68% | 31,773 | $10.95 |
| Q1 2017 | +41,185 | Add 48.85% | 125,488 | $9.36 |
| Q4 2016 | -4,534 | Reduce 5.10% | 84,303 | $9.30 |
| Q3 2016 | +4,424 | Add 5.24% | 88,837 | $8.39 |
| Q2 2016 | +5,578 | Add 7.08% | 84,413 | $7.90 |
| Q1 2016 | -9,236 | Reduce 10.49% | 78,835 | $7.47 |
| Q4 2015 | -8,715 | Reduce 9.00% | 88,071 | $7.06 |
| Q3 2015 | +4,965 | Add 5.41% | 96,786 | $6.46 |
| Q2 2015 | -25,163 | Reduce 21.51% | 91,821 | $8.66 |
| Q1 2015 | -21,042 | Reduce 15.24% | 116,984 | $9.26 |
| Q4 2014 | +12,160 | Add 9.66% | 138,026 | $8.72 |
| Q3 2014 | +58,617 | Add 87.16% | 125,866 | $7.11 |
| Q2 2014 | +40,330 | Add 149.82% | 67,249 | $8.92 |
| Q1 2014 | +752 | Add 2.87% | 26,919 | $8.58 |
| Q2 2013 | +26,167 | Add 0.00% | 26,167 | $6.27 |
Cliff Asness's Marten Transport Investment FAQs
Cliff Asness first purchased Marten Transport, Ltd. (MRTN) in Q2 2013, acquiring 26,167 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 Marten Transport, Ltd. (MRTN) for 52 quarters since Q2 2013.
Cliff Asness's largest addition to Marten Transport, Ltd. (MRTN) was in Q3 2025, adding 250,165 shares worth $2.67 M.
According to the latest 13F filing for Q1 2026, Cliff Asness's firm, Aqr Capital Management LLC, owns 345,787 shares of Marten Transport, Ltd. (MRTN), valued at approximately $4.54 M.
As of the Q1 2026 filing, Marten Transport, Ltd. (MRTN) represents approximately 0.00% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings.
Cliff Asness's peak holding in Marten Transport, Ltd. (MRTN) was 345,787 shares, as reported at the end of Q1 2026.