Cliff Asness's MCK Position Overview
Cliff Asness (via Aqr Capital Management LLC) currently holds 918,785 shares of McKesson Corporation (MCK) worth $753.67 M, representing 0.40% of the portfolio. First purchased in 2012-Q4, this long-term strategic position has been held for 53 quarters.
Based on 13F filings since 2013, Cliff Asness has maintained a long-term strategic position in MCK, representing a significant commitment to this investment thesis. Largest addition occurred in Q4 2018, adding 1.7 M shares. Largest reduction occurred in Q1 2020, reducing 2.11 M shares.
Analysis based on 13F filings available since 2013 Q2
Cliff Asness's McKesson Corporation (MCK) Holding Value Over Time
Track share changes against reported price movement
Quarterly McKesson Corporation (MCK) Trades by Cliff Asness
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +89,747 | Add 10.83% | 918,785 | $820.29 |
| Q3 2025 | -26,661 | Reduce 3.12% | 829,038 | $761.11 |
| Q2 2025 | -99,011 | Reduce 10.37% | 855,699 | $725.50 |
| Q1 2025 | +32,530 | Add 3.53% | 954,710 | $672.99 |
| Q4 2024 | +77,344 | Add 9.15% | 922,180 | $569.91 |
| Q3 2024 | -12,775 | Reduce 1.49% | 844,836 | $488.52 |
| Q2 2024 | +62,875 | Add 7.91% | 857,611 | $584.04 |
| Q1 2024 | +113,786 | Add 16.71% | 794,736 | $536.85 |
| Q4 2023 | +144,712 | Add 26.99% | 680,950 | $460.15 |
| Q3 2023 | -97,615 | Reduce 15.40% | 536,238 | $434.85 |
| Q2 2023 | +322,602 | Add 103.65% | 633,853 | $423.51 |
| Q1 2023 | +28,378 | Add 10.03% | 311,251 | $356.05 |
| Q4 2022 | -70,501 | Reduce 19.95% | 282,873 | $373.86 |
| Q3 2022 | +20,013 | Add 6.00% | 353,374 | $339.87 |
| Q2 2022 | -100,424 | Reduce 23.15% | 333,361 | $325.57 |
| Q1 2022 | -217,539 | Reduce 33.40% | 433,785 | $306.13 |
| Q4 2021 | +39,839 | Add 6.52% | 651,324 | $248.57 |
| Q3 2021 | -242,254 | Reduce 28.38% | 611,485 | $199.38 |
| Q2 2021 | -186,981 | Reduce 17.97% | 853,739 | $191.24 |
| Q1 2021 | +119,884 | Add 13.02% | 1.04 M | $194.74 |
| Q4 2020 | -289,016 | Reduce 23.89% | 920,836 | $172.90 |
| Q3 2020 | -42,492 | Reduce 3.39% | 1.21 M | $147.11 |
| Q2 2020 | +596,395 | Add 90.92% | 1.25 M | $150.46 |
| Q1 2020 | -2.11 M | Reduce 76.29% | 655,949 | $134.83 |
| Q4 2019 | +487,887 | Add 21.41% | 2.77 M | $137.28 |
| Q3 2019 | +178,259 | Add 8.49% | 2.28 M | $135.40 |
| Q2 2019 | -820,579 | Reduce 28.09% | 2.1 M | $133.42 |
| Q1 2019 | -391,798 | Reduce 11.83% | 2.92 M | $116.14 |
| Q4 2018 | +1.7 M | Add 104.93% | 3.31 M | $110.47 |
| Q3 2018 | -854,654 | Reduce 34.58% | 1.62 M | $132.65 |
| Q2 2018 | -384,200 | Reduce 13.46% | 2.47 M | $133.80 |
| Q1 2018 | -1.01 M | Reduce 26.07% | 2.86 M | $141.47 |
| Q4 2017 | +1.18 M | Add 44.12% | 3.86 M | $155.95 |
| Q3 2017 | +1.38 M | Add 106.82% | 2.68 M | $154.76 |
| Q2 2017 | +540,142 | Add 71.49% | 1.3 M | $164.54 |
| Q1 2017 | -115,790 | Reduce 13.29% | 755,528 | $148.26 |
| Q4 2016 | -100,986 | Reduce 10.39% | 871,318 | $140.45 |
| Q3 2016 | +41,142 | Add 4.42% | 972,304 | $166.75 |
| Q2 2016 | -193,846 | Reduce 17.23% | 931,162 | $186.65 |
| Q1 2016 | -284,715 | Reduce 20.20% | 1.13 M | $157.25 |
| Q4 2015 | +416,625 | Add 41.95% | 1.41 M | $197.23 |
| Q3 2015 | +381,065 | Add 62.26% | 993,098 | $185.03 |
| Q2 2015 | -2,950 | Reduce 0.48% | 612,033 | $224.81 |
| Q1 2015 | -217,700 | Reduce 26.14% | 614,983 | $226.20 |
| Q4 2014 | -244,202 | Reduce 22.68% | 832,683 | $207.58 |
| Q3 2014 | -175,148 | Reduce 13.99% | 1.08 M | $194.67 |
| Q2 2014 | -41,200 | Reduce 3.19% | 1.25 M | $186.21 |
| Q1 2014 | +202,811 | Add 18.60% | 1.29 M | $176.57 |
| Q4 2013 | +155,175 | Add 16.59% | 1.09 M | $161.40 |
| Q3 2013 | +197,307 | Add 26.74% | 935,247 | $128.30 |
| Q2 2013 | +737,940 | Add 0.00% | 737,940 | $114.50 |
| Q4 2012 | +684,053 | Add 0.00% | 684,053 | $96.96 |
Cliff Asness's McKesson Corporation Investment FAQs
Cliff Asness first purchased McKesson Corporation (MCK) in Q4 2012, acquiring 684,053 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 McKesson Corporation (MCK) for 53 quarters since Q4 2012.
Cliff Asness's largest addition to McKesson Corporation (MCK) was in Q4 2018, adding 3,312,817 shares worth $365.97 M.
According to the latest 13F filing for Q4 2025, Cliff Asness's firm, Aqr Capital Management LLC, owns 918,785 shares of McKesson Corporation (MCK), valued at approximately $753.67 M.
As of the Q4 2025 filing, McKesson Corporation (MCK) represents approximately 0.40% of Cliff Asness's publicly disclosed stock portfolio, making it one of their key holdings.
Cliff Asness's peak holding in McKesson Corporation (MCK) was 3,862,074 shares, as reported at the end of Q4 2017.