Thomas Russo - Gardner Russo & Quinn
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    86
Portfolio value:    $8,496,278,296
Holdings Activity Buys Sells    History
Holding/activity history for  Mattel Inc. (MAT)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2018   Q1 0 0.00 Sell 100.00% <0.01 SEC
2017   Q4 6,625 <0.01 Buy <0.01 $15.40 $102,000 SEC
2016   Q4 0 0.00 Sell 100.00% <0.01 SEC
2016   Q3 6,625 <0.01 $30.34 $201,000 SEC
2016   Q2 6,625 <0.01 $31.25 $207,000 SEC
2016   Q1 6,625 <0.01 Buy <0.01 $33.66 $223,000 SEC
2015   Q1 0 0.00 Sell 100.00% <0.01 SEC
2014   Q4 6,625 <0.01 $30.94 $205,000 SEC
2014   Q3 6,625 <0.01 $30.64 $203,000 SEC
2014   Q2 6,625 <0.01 $38.94 $258,000 SEC
2014   Q1 6,625 <0.01 $40.15 $266,000 SEC
2013   Q4 6,625 <0.01 $47.55 $315,000 SEC
2013   Q3 6,625 <0.01 Reduce 43.01% <0.01 $41.81 $277,000 SEC
2013   Q2 11,625 0.01 $45.33 $527,000 SEC
2013   Q1 11,625 0.01 Reduce 30.08% <0.01 $43.78 $509,000 SEC
2012   Q4 16,625 0.01 Reduce 26.52% <0.01 $36.63 $609,000 SEC
2012   Q3 22,625 0.01 $35.49 $803,000 SEC
2012   Q2 22,625 0.01 $32.44 $734,000 SEC
2012   Q1 22,625 0.01 $33.68 $762,000 SEC
2011   Q4 22,625 0.01 $27.76 $628,000 SEC
2011   Q3 22,625 0.01 $25.90 $586,000 SEC
2011   Q2 22,625 0.01 $27.49 $622,000 SEC
2011   Q1 22,625 0.01 Reduce 0.88% <0.01 $24.93 $564,000 SEC
2010   Q4 22,825 0.02 Reduce 3.89% <0.01 $25.41 $580,000 SEC
2010   Q3 23,750 0.02 Reduce 17.39% <0.01 $23.45 $557,000 SEC
2010   Q2 28,750 0.03 $21.15 $608,000 SEC
2010   Q1 28,750 0.03 Reduce 8.00% <0.01 $22.75 $654,000 SEC
2009   Q4 31,250 0.03 Reduce 20.89% <0.01 $19.97 $624,000 SEC
2009   Q3 39,500 0.04 $18.46 $729,000 SEC
2009   Q2 39,500 0.04 Buy 0.04 $16.05 $634,000 SEC
2009   Q1 0 0.00 Sell 100.00% 0.05 SEC
2008   Q4 57,000 0.05 Buy 0.05 $16.00 $912,000 SEC
2008   Q2 0 0.00 Sell 100.00% 0.03 SEC
2008   Q1 58,500 0.03 Reduce 1.27% <0.01 $19.90 $1,164,000 SEC
2007   Q4 59,250 0.02 $19.04 $1,128,000 SEC
2007   Q3 59,250 0.09 Reduce 10.57% <0.01 $23.46 $1,390,000 SEC
2007   Q2 66,250 0.04 Reduce 4.54% <0.01 $25.28 $1,675,000 SEC
2007   Q1 69,400 0.04 $27.56 $1,913,000 SEC
2006   Q4 69,400 0.04 Add 6.93% <0.01 $22.67 $1,573,000 SEC
2006   Q3 64,900 0.03 Reduce 0.61% <0.01 $19.71 $1,279,000 SEC
2006   Q2 65,297 0.03 $16.51 $1,078,000 SEC
2006   Q1 65,297 0.04 Reduce 2.39% <0.01 $18.13 $1,184,000 SEC
2005   Q4 66,897 0.03 Buy 0.03 $15.82 $1,058,000 SEC
2005   Q3 0 0.00 Sell 100.00% 0.19 SEC
2005   Q2 63,897 0.19 Add 14.10% 0.02 $18,300.00 $1,169,315,000 SEC
2005   Q1 56,000 0.06 Add 3.70% <0.01 $21,350.00 $1,195,600,000 SEC
2004   Q4 54,000 0.05 Reduce 4.42% <0.01 $19,490.00 $1,052,460,000 SEC
2004   Q3 56,500 0.06 $18,130.00 $1,024,345,000 SEC
2004   Q2 56,500 0.06 Add 19.96% 0.01 $18,250.00 $1,031,125,000 SEC
2004   Q1 47,100 0.23 Add 3.18% <0.01 $18,440.00 $868,524,000 SEC
2003   Q4 45,650 0.07 Reduce 77.47% 0.21 $19,270.01 $879,676,000 SEC
2003   Q3 202,580 0.27 Add 43.39% 0.08 $18,960.00 $3,840,917,000 SEC
2003   Q2 141,280 0.22 $18,920.00 $2,673,018,000 SEC
2003   Q1 141,280 0.31 Buy 0.31 $22,500.00 $3,178,800,000 SEC
2002   Q4 0 0.00 Sell 100.00% 0.26 SEC
2002   Q3 136,150 0.26 Add 7.93% 0.02 $18,010.00 $2,452,061,000 SEC
2002   Q2 126,150 0.26 Reduce 1.25% <0.01 $21,080.00 $2,659,242,000 SEC
2002   Q1 127,750 0.25 Buy 0.25 $20,840.00 $2,662,310,000 SEC
2001   Q3 0 0.00 Sell 100.00% 0.29 SEC
2001   Q2 127,750 0.29 $18,920.00 $2,417,030,000 SEC
2001   Q1 127,750 0.22 Add 13.30% 0.03 $17,740.00 $2,266,285,000 SEC
2000   Q4 112,750 0.22 Add 7.64% 0.02 $14,440.00 $1,628,110,000 SEC
2000   Q3 104,750 0.12 Add 341.05% 0.09 $11,500.00 $1,204,625,000 SEC
2000   Q2 23,750 0.03 Add 26.67% <0.01 $13,187.49 $313,203,000 SEC
2000   Q1 18,750 0.02 $10,500.00 $196,875,000 SEC
1999   Q4 18,750 0.03 $13,125.01 $246,094,000 SEC
1999   Q3 18,750 0.04 Reduce 12.79% <0.01 $19,000.00 $356,250,000 SEC
1999   Q2 21,500 0.05 $26,125.02 $561,688,000 SEC
1999   Q1 21,500 0.05 $24.93 $536,000 SEC