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  Mattel Inc. (MAT)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2026   Q1 12,812,157 9.16 Add 49.49% 3.03 $14.53 $186,160,640 SEC
2025   Q4 8,570,328 7.57 Add 5.01% 0.36 $19.84 $170,035,308 SEC
2025   Q3 8,161,296 7.01 Add 13.03% 0.81 $16.83 $137,354,612 SEC
2025   Q2 7,220,265 7.18 Add 5.58% 0.38 $19.72 $142,383,627 SEC
2025   Q1 6,838,934 7.08 Reduce 10.40% 0.66 $19.43 $132,880,486 SEC
2024   Q4 7,632,344 6.39 Reduce 4.48% 0.32 $17.73 $135,321,460 SEC
2024   Q3 7,990,324 7.18 Reduce 2.66% 0.15 $19.05 $152,215,673 SEC
2024   Q2 8,208,508 5.81 Reduce 3.89% 0.25 $16.26 $133,470,339 SEC
2024   Q1 8,540,684 6.50 Reduce 3.39% 0.22 $19.81 $169,190,950 SEC
2023   Q4 8,840,411 6.42 Reduce 1.74% 0.13 $18.88 $166,906,960 SEC
2023   Q3 8,997,166 7.34 Reduce 3.51% 0.23 $22.03 $198,207,567 SEC
2023   Q2 9,324,247 6.43 Reduce 17.24% 1.21 $19.54 $182,195,787 SEC
2023   Q1 11,266,668 7.01 Reduce 6.38% 0.48 $18.41 $207,419,358 SEC
2022   Q4 12,034,582 7.52 Reduce 13.49% 0.89 $17.84 $214,696,942 SEC
2022   Q3 13,910,739 6.63 Reduce 13.79% 1.05 $18.94 $263,469,000 SEC
2022   Q2 16,136,192 7.60 Reduce 0.17% 0.01 $22.33 $360,321,000 SEC
2022   Q1 16,163,120 6.34 Reduce 20.10% 1.47 $22.21 $358,983,000 SEC
2021   Q4 20,228,340 7.32 Add 10.24% 0.68 $21.56 $436,123,000 SEC
2021   Q3 18,349,793 6.46 Reduce 3.38% 0.26 $18.56 $340,572,000 SEC
2021   Q2 18,990,844 7.67 Add 17.61% 1.15 $20.10 $381,715,000 SEC
2021   Q1 16,147,300 6.88 Reduce 7.29% 0.50 $19.92 $321,655,000 SEC
2020   Q4 17,417,239 6.79 Reduce 37.97% 3.21 $17.45 $303,931,000 SEC
2020   Q3 28,078,237 8.46 Reduce 3.70% 0.26 $11.70 $328,514,000 SEC
2020   Q2 29,158,469 7.03 Reduce 0.93% 0.06 $9.67 $281,962,000 SEC
2020   Q1 29,431,876 6.17 Reduce 10.22% 0.76 $8.81 $259,295,000 SEC
2019   Q4 32,780,457 7.40 Reduce 3.40% 0.23 $13.55 $444,175,000 SEC
2019   Q3 33,934,091 6.74 Reduce 2.07% 0.13 $11.39 $386,509,000 SEC
2019   Q2 34,653,096 6.37 Reduce 3.30% 0.22 $11.21 $388,461,000 SEC
2019   Q1 35,835,664 6.72 Reduce 10.07% 0.58 $13.00 $465,863,000 SEC
2018   Q4 39,847,540 5.79 Add 7.55% 0.41 $9.99 $398,077,000 SEC
2018   Q3 37,048,758 6.98 Add 0.21% 0.01 $15.70 $581,666,000 SEC
2018   Q2 36,972,607 6.79 Reduce 0.79% 0.05 $16.42 $607,090,000 SEC
2018   Q1 37,266,607 6.02 Reduce 2.62% 0.19 $13.15 $490,056,000 SEC
2017   Q4 38,268,158 7.29 Add 244.99% 5.18 $15.38 $588,564,000 SEC
2017   Q3 11,092,519 2.06 Buy 2.06 $15.48 $171,712,000 SEC