Mason Hawkins - Southeastern Asset Management Inc
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    49
Portfolio value:    $2,032,773,449
Holdings Activity Buys Sells    History
Holding/activity history for  Graham Holdings Co. (GHC)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2026   Q1 37,760 1.96 Add 5.71% 0.11 $1,057.26 $39,922,138 SEC
2025   Q4 35,721 1.75 Add 1.03% 0.02 $1,098.60 $39,243,090 SEC
2025   Q3 35,357 2.12 Reduce 17.58% 0.36 $1,177.31 $41,626,150 SEC
2025   Q2 42,899 2.05 Reduce 22.22% 0.63 $946.17 $40,589,747 SEC
2025   Q1 55,157 2.82 Reduce 6.61% 0.16 $960.86 $52,998,154 SEC
2024   Q4 59,059 2.43 Reduce 18.88% 0.53 $871.92 $51,494,724 SEC
2024   Q3 72,806 2.82 Reduce 11.53% 0.29 $821.72 $59,826,146 SEC
2024   Q2 82,296 2.51 Reduce 6.22% 0.16 $699.55 $57,570,166 SEC
2024   Q1 87,751 2.59 Add 0.50% 0.01 $767.68 $67,364,688 SEC
2023   Q4 87,312 2.34 Reduce 2.09% 0.04 $696.52 $60,814,554 SEC
2023   Q3 89,176 1.93 Reduce 0.73% 0.01 $583.00 $51,989,608 SEC
2023   Q2 89,828 1.81 Reduce 21.23% 0.49 $571.48 $51,334,906 SEC
2023   Q1 114,035 2.30 Reduce 1.47% 0.04 $595.84 $67,946,614 SEC
2022   Q4 115,733 2.45 Reduce 54.69% 1.89 $604.21 $69,927,036 SEC
2022   Q3 255,418 3.46 Reduce 1.25% 0.04 $537.98 $137,410,000 SEC
2022   Q2 258,639 3.09 Reduce 9.50% 0.29 $566.84 $146,607,000 SEC
2022   Q1 285,798 3.09 Reduce 4.69% 0.15 $611.47 $174,756,000 SEC
2021   Q4 299,868 3.17 Add 13.01% 0.37 $629.83 $188,866,000 SEC
2021   Q3 265,339 2.97 Add 21.47% 0.53 $589.16 $156,327,000 SEC
2021   Q2 218,435 2.78 Add 5.01% 0.13 $633.90 $138,466,000 SEC
2021   Q1 208,018 2.50 Reduce 6.25% 0.17 $562.44 $116,997,000 SEC
2020   Q4 221,882 2.64 Reduce 20.54% 0.60 $533.38 $118,348,000 SEC
2020   Q3 279,235 2.91 Reduce 9.48% 0.25 $404.11 $112,841,000 SEC
2020   Q2 308,490 2.64 Reduce 17.17% 0.52 $342.67 $105,710,000 SEC
2020   Q1 372,442 3.02 Reduce 18.97% 0.93 $341.17 $127,066,000 SEC
2019   Q4 459,626 4.89 Reduce 1.30% 0.07 $638.99 $293,697,000 SEC
2019   Q3 465,684 5.39 Reduce 0.12% <0.01 $663.45 $308,958,000 SEC
2019   Q2 466,230 5.28 Reduce 9.10% 0.46 $690.03 $321,713,000 SEC
2019   Q1 512,901 5.05 Reduce 21.11% 1.28 $683.18 $350,404,000 SEC
2018   Q4 650,109 6.06 Reduce 3.92% 0.18 $640.58 $416,447,000 SEC
2018   Q3 676,652 4.70 Reduce 2.81% 0.13 $579.30 $391,984,000 SEC
2018   Q2 696,218 4.56 $586.10 $408,054,000 SEC
2018   Q1 696,218 5.15 Add 1.27% 0.06 $602.25 $419,297,000 SEC
2017   Q4 687,482 4.75 Reduce 7.43% 0.39 $558.35 $383,856,000 SEC
2017   Q3 742,672 5.22 Reduce 3.10% 0.16 $585.10 $434,538,000 SEC
2017   Q2 766,424 5.05 Reduce 0.05% <0.01 $599.65 $459,586,000 SEC
2017   Q1 766,824 4.67 Reduce 0.20% <0.01 $599.55 $459,749,000 SEC
2016   Q4 768,371 3.80 Reduce 2.69% 0.10 $511.95 $393,368,000 SEC
2016   Q3 789,628 3.64 Add 11.30% 0.37 $481.37 $380,103,000 SEC
2016   Q2 709,484 3.59 Reduce 2.11% 0.07 $489.54 $347,321,000 SEC
2016   Q1 724,751 3.36 Add 3.09% 0.10 $480.00 $347,880,000 SEC
2015   Q4 703,052 3.09 Add 0.83% 0.03 $484.97 $340,959,000 SEC
2015   Q3 697,292 3.40 Add 3.05% 0.10 $577.00 $402,337,000 SEC
2015   Q2 676,622 4.89 Reduce 2.24% 0.10 $1,075.05 $727,402,000 SEC
2015   Q1 692,111 4.62 Reduce 5.82% 0.21 $1,049.63 $726,461,000 SEC
2014   Q4 734,869 3.69 Add 5.45% 0.19 $863.71 $634,714,000 SEC
2014   Q3 696,881 2.66 Add 15.88% 0.36 $699.59 $487,531,000 SEC
2014   Q2 601,372 2.30 Add 11.99% 0.25 $718.11 $431,851,000 SEC
2014   Q1 537,010 2.05 Reduce 1.14% 0.02 $703.75 $377,921,000 SEC
2013   Q4 543,210 1.76 Buy 1.76 $663.32 $360,322,000 SEC