Richard Pzena - Pzena Investment Management
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    158
Portfolio value:    $30,796,447,662
Holdings Activity Buys Sells    History
Holding/activity history for  McKesson Corp. (MCK)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2025   Q1 0 0.00 Sell 100.00% 0.13 SEC
2024   Q4 67,079 0.13 $569.91 $38,228,993 SEC
2024   Q3 67,079 0.11 $494.42 $33,165,199 SEC
2024   Q2 67,079 0.14 Reduce 31.53% 0.06 $584.04 $39,176,819 SEC
2024   Q1 97,964 0.18 Reduce 0.20% <0.01 $536.85 $52,591,973 SEC
2023   Q4 98,163 0.17 Reduce 0.76% <0.01 $462.98 $45,447,506 SEC
2023   Q3 98,919 0.18 Reduce 83.99% 0.95 $434.85 $43,014,927 SEC
2023   Q2 617,851 1.13 Reduce 3.89% 0.04 $427.31 $264,013,911 SEC
2023   Q1 642,849 0.99 Reduce 33.97% 0.55 $356.05 $228,886,386 SEC
2022   Q4 973,538 1.62 Reduce 43.43% 1.26 $375.12 $365,193,575 SEC
2022   Q3 1,721,059 2.90 Reduce 29.27% 1.04 $339.87 $584,936,000 SEC
2022   Q2 2,433,360 3.56 Reduce 9.96% 0.31 $326.21 $793,786,000 SEC
2022   Q1 2,702,490 3.13 Reduce 8.41% 0.23 $306.13 $827,313,000 SEC
2021   Q4 2,950,700 2.76 Reduce 0.95% 0.02 $248.57 $733,455,000 SEC
2021   Q3 2,979,015 2.35 Reduce 6.59% 0.16 $199.38 $593,956,000 SEC
2021   Q2 3,189,280 2.37 Add 4.55% 0.10 $191.24 $609,918,000 SEC
2021   Q1 3,050,610 2.42 Reduce 1.26% 0.03 $195.04 $594,991,000 SEC
2020   Q4 3,089,423 2.53 Reduce 7.37% 0.23 $173.92 $537,312,000 SEC
2020   Q3 3,335,398 3.10 Add 11.31% 0.32 $148.93 $496,741,000 SEC
2020   Q2 2,996,486 3.00 Reduce 13.08% 0.46 $153.42 $459,721,000 SEC
2020   Q1 3,447,532 3.53 Reduce 8.32% 0.20 $135.26 $466,313,000 SEC
2019   Q4 3,760,595 2.43 Add 3.13% 0.07 $138.32 $520,166,000 SEC
2019   Q3 3,646,334 2.71 Reduce 5.55% 0.15 $136.66 $498,308,000 SEC
2019   Q2 3,860,785 2.74 Add 4.82% 0.13 $134.39 $518,851,000 SEC
2019   Q1 3,683,196 2.35 Add 19.72% 0.39 $117.06 $431,155,000 SEC
2018   Q4 3,076,415 1.99 Reduce 2.65% 0.05 $110.47 $339,852,000 SEC
2018   Q3 3,160,195 2.04 Add 11.40% 0.21 $132.65 $419,200,000 SEC
2018   Q2 2,836,710 1.90 Add 7.63% 0.13 $133.40 $378,417,000 SEC
2018   Q1 2,635,648 1.89 Add 1.36% 0.03 $140.87 $371,284,000 SEC
2017   Q4 2,600,401 1.99 Add 5.77% 0.11 $155.95 $405,533,000 SEC
2017   Q3 2,458,531 2.00 Add 17.19% 0.29 $153.61 $377,655,000 SEC
2017   Q2 2,097,855 1.89 Add 1.00% 0.02 $164.54 $345,181,000 SEC
2017   Q1 2,077,104 1.74 Add 1,014.99% 1.58 $148.26 $307,951,000 SEC
2016   Q4 186,289 0.15 Buy 0.15 $140.45 $26,164,000 SEC
2008   Q4 0 0.00 Sell 100.00% <0.01 SEC
2008   Q3 6,050 <0.01 Reduce 30.86% <0.01 $53.88 $326,000 SEC
2008   Q2 8,750 <0.01 Reduce 47.68% <0.01 $55.89 $489,000 SEC
2007   Q4 16,725 0.01 Reduce 93.16% 0.06 $65.53 $1,096,000 SEC
2007   Q3 244,476 0.06 Add 5.14% <0.01 $58.79 $14,373,000 SEC
2007   Q2 232,515 0.05 Add 2,557.31% 0.05 $59.64 $13,867,000 SEC
2007   Q1 8,750 <0.01 Reduce 36.91% <0.01 $52.34 $458,000 SEC
2006   Q4 13,868 <0.01 Buy <0.01 $50.69 $703,000 SEC
2006   Q1 0 0.00 Sell 100.00% 0.56 SEC
2005   Q4 1,425,795 0.56 Reduce 29.52% 0.23 $51.59 $73,557,000 SEC
2005   Q3 2,023,020 0.79 Reduce 67.91% 1.83 $47.45 $95,992,000 SEC
2005   Q2 6,303,524 2.69 Reduce 22.88% 0.73 $44.79 $282,335,000 SEC
2005   Q1 8,173,449 3.17 Add 6.61% 0.20 $37.75 $308,548,000 SEC
2004   Q4 7,666,999 2.77 Add 52.49% 0.95 $31.46 $241,204,000 SEC
2004   Q3 5,027,825 1.88 Add 564.29% 1.60 $25.65 $128,964,000 SEC
2004   Q2 756,875 0.44 Add 10,522.81% 0.44 $34.33 $25,984,000 SEC
2004   Q1 7,125 <0.01 Buy <0.01 $30.04 $214,000 SEC