Grantham, Mayo, Van Otterloo & Co (GMO)’s Mattel MAT Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$3.39M	Buy	233,425 +93,086	+66%	+$1.7M	0.01%	376
2025 Q4	$2.78M	Buy	140,339 +80,260	+134%	+$1.55M	0.01%	385
2025 Q3	$1.01M	Buy	60,079 +39,799	+196%	+$725K	﹤0.01%	484
2025 Q2	$400K	Buy	+20,280	New	+$361K	﹤0.01%	553
2016 Q3	–	Sell	-7,800	Closed	-$244K	–	563
2016 Q2	$244K	Sell	7,800 -91,845	-92%	-$2.91M	﹤0.01%	529
2016 Q1	$3.35M	Sell	99,645 -147,857	-60%	-$4.49M	0.01%	333
2015 Q4	$6.72M	Sell	247,502 -214,484	-46%	-$5.28M	0.02%	227
2015 Q3	$9.73M	Sell	461,986 -127,508	-22%	-$2.98M	0.03%	191
2015 Q2	$15.1M	Buy	589,494 +91,913	+18%	+$2.42M	0.05%	157
2015 Q1	$11.4M	Sell	497,581 -719,935	-59%	-$19.1M	0.03%	181
2014 Q4	$37.7M	Sell	1,217,516 -1,157,478	-49%	-$35.6M	0.1%	107
2014 Q3	$72.8M	Buy	2,374,994 +421,966	+22%	+$14.9M	0.19%	87
2014 Q2	$76.1M	Buy	1,953,028 +1,178,528	+152%	+$45.7M	0.21%	75
2014 Q1	$31.1M	Buy	774,500 +766,200	+9,231%	+$30.4M	0.08%	119
2013 Q4	$395K	Buy	+8,300	New	+$370K	﹤0.01%	584