Cliff Asness's ACGL Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 2.67 M shares of Arch Capital Group Ltd. (ACGL) worth $256.17 M, representing 0.13% of the portfolio. First purchased in 2012-Q4, this long-term strategic position has been held for 51 quarters.
Based on 13F filings since 2013, Cliff Asness has maintained a long-term strategic position in ACGL, representing a significant commitment to this investment thesis. Largest addition occurred in Q4 2025, adding 1.73 M shares. Largest reduction occurred in Q2 2020, reducing 2.24 M shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's Arch Capital Group (ACGL) Holding Value Over Time
Track share changes against reported price movement
Quarterly Arch Capital Group (ACGL) Trades by Cliff Asness
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +1.73 M | Add 184.07% | 2.67 M | $95.92 |
| Q3 2025 | -177,600 | Reduce 15.89% | 940,141 | $90.24 |
| Q2 2025 | -43,619 | Reduce 3.76% | 1.12 M | $90.83 |
| Q1 2025 | -194,011 | Reduce 14.31% | 1.16 M | $96.05 |
| Q4 2024 | -209,936 | Reduce 13.41% | 1.36 M | $92.31 |
| Q3 2024 | -9,959 | Reduce 0.63% | 1.57 M | $111.33 |
| Q2 2024 | +141,577 | Add 9.88% | 1.58 M | $100.65 |
| Q1 2024 | +443,014 | Add 44.72% | 1.43 M | $91.82 |
| Q4 2023 | +338,787 | Add 51.97% | 990,675 | $74.06 |
| Q3 2023 | +223,830 | Add 52.29% | 651,888 | $79.71 |
| Q2 2023 | +95,825 | Add 28.84% | 428,058 | $73.78 |
| Q1 2023 | +108,660 | Add 48.60% | 332,233 | $67.87 |
| Q4 2022 | -395,456 | Reduce 63.88% | 223,573 | $62.68 |
| Q3 2022 | +93,573 | Add 17.81% | 619,029 | $45.54 |
| Q2 2022 | -94,732 | Reduce 15.27% | 525,456 | $44.45 |
| Q1 2022 | +57,967 | Add 10.31% | 620,188 | $48.42 |
| Q4 2021 | +39,675 | Add 7.59% | 562,221 | $44.45 |
| Q3 2021 | -301,235 | Reduce 36.57% | 522,546 | $38.18 |
| Q2 2021 | +552,845 | Add 204.05% | 823,781 | $38.85 |
| Q1 2021 | +184,731 | Add 214.29% | 270,936 | $38.37 |
| Q4 2020 | -116,520 | Reduce 57.48% | 86,205 | $35.52 |
| Q3 2020 | -92,481 | Reduce 31.33% | 202,725 | $29.20 |
| Q2 2020 | -2.24 M | Reduce 88.35% | 295,206 | $28.46 |
| Q1 2020 | -387,615 | Reduce 13.27% | 2.53 M | $28.46 |
| Q4 2019 | +907,478 | Add 45.06% | 2.92 M | $42.89 |
| Q3 2019 | +591,721 | Add 41.61% | 2.01 M | $41.98 |
| Q2 2019 | +989,669 | Add 228.85% | 1.42 M | $37.08 |
| Q1 2019 | +27,153 | Add 6.70% | 432,450 | $32.32 |
| Q4 2018 | -218,144 | Reduce 34.99% | 405,297 | $26.72 |
| Q3 2018 | -170,431 | Reduce 21.47% | 623,441 | $29.81 |
| Q2 2018 | -751,272 | Reduce 48.62% | 793,872 | $26.46 |
| Q1 2018 | -407,346 | Reduce 20.86% | 1.55 M | $28.53 |
| Q4 2017 | -315,507 | Reduce 13.91% | 1.95 M | $30.26 |
| Q3 2017 | +172,197 | Add 8.22% | 2.27 M | $32.98 |
| Q2 2017 | +22,797 | Add 1.10% | 2.1 M | $31.10 |
| Q1 2017 | +385,224 | Add 22.82% | 2.07 M | $31.59 |
| Q4 2016 | -50,286 | Reduce 2.89% | 1.69 M | $28.76 |
| Q3 2016 | -96,333 | Reduce 5.25% | 1.74 M | $26.42 |
| Q2 2016 | -204,723 | Reduce 10.04% | 1.83 M | $24.00 |
| Q1 2016 | -2,625 | Reduce 0.13% | 2.04 M | $23.70 |
| Q4 2015 | +543,057 | Add 36.24% | 2.04 M | $23.25 |
| Q3 2015 | +487,305 | Add 48.18% | 1.5 M | $24.49 |
| Q2 2015 | +136,581 | Add 15.61% | 1.01 M | $22.32 |
| Q1 2015 | +475,020 | Add 118.82% | 874,803 | $20.53 |
| Q4 2014 | +399,783 | New Buy | 399,783 | $19.70 |
| Q1 2014 | -197,466 | Sold Out | 0 | $0.00 |
| Q4 2013 | +8,001 | Add 4.22% | 197,466 | $19.90 |
| Q3 2013 | -34,572 | Reduce 15.43% | 189,465 | $18.05 |
| Q2 2013 | +224,037 | Add 0.00% | 224,037 | $17.14 |
| Q4 2012 | +176,658 | Add 0.00% | 176,658 | $14.67 |
Cliff Asness's Arch Capital Group Investment FAQs
Cliff Asness first purchased Arch Capital Group Ltd. (ACGL) in Q4 2012, acquiring 176,658 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 Arch Capital Group Ltd. (ACGL) for 51 quarters since Q4 2012.
Cliff Asness's largest addition to Arch Capital Group Ltd. (ACGL) was in Q4 2025, adding 2,670,628 shares worth $256.17 M.
According to the latest 13F filing for Q4 2025, Cliff Asness's firm, Aqr Capital Management LLC, owns 2,670,628 shares of Arch Capital Group Ltd. (ACGL), valued at approximately $256.17 M.
As of the Q4 2025 filing, Arch Capital Group Ltd. (ACGL) represents approximately 0.13% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings.
Cliff Asness's peak holding in Arch Capital Group Ltd. (ACGL) was 2,921,318 shares, as reported at the end of Q4 2019.