Fuller & Thaler Asset Management’s Mattel MAT Stock Holding History

Fuller & Thaler Asset Management’s Portfolio MAT Stock Details MAT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$73.2M	Buy	5,276,858 +3,628,720	+220%	+$53.1M	0.2%	178
2026 Q1	$23.9M	Sell	1,648,138 -1,550,138	-48%	-$28.2M	0.08%	266
2025 Q4	$63.5M	Sell	3,198,276 -5,759	-0.2%	-$111K	0.21%	176
2025 Q3	$53.9M	Sell	3,204,035 -3,970,820	-55%	-$72.4M	0.18%	185
2025 Q2	$141M	Buy	7,174,855 +523,287	+8%	+$9.31M	0.52%	59
2025 Q1	$129M	Buy	6,651,568 +4,737,199	+247%	+$94M	0.5%	62
2024 Q4	$33.9M	Buy	+1,914,369	New	+$36.2M	0.13%	226
2017 Q2	–	Sell	-15,600	Closed	-$400K	–	707
2017 Q1	$400K	Buy	+15,600	New	+$418K	0.01%	326
2014 Q1	–	Sell	-2,150	Closed	-$102K	–	705
2013 Q4	$102K	Hold	2,150	–	–	0.01%	520
2013 Q3	$90K	Sell	2,150 -500	-19%	-$21.4K	0.01%	531
2013 Q2	$120K	Buy	+2,650	New	+$119K	0.01%	444

Other funds holding MAT

EIG

EdgePoint Investment Group Toronto, Ontario, Canada $13.2B AUM 32.43% 1-Year Est. Return

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

SAM

Southeastern Asset Management Memphis, Tennessee $1.92B AUM 6.41% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

Fuller & Thaler Asset Management's MAT Position: Q2 2026 in Review

Fuller & Thaler Asset Management increased its Mattel (MAT) stake by 220% in Q2 2026, buying an estimated $53.1M and bringing the position to 5,276,858 shares worth $73.2M. The position accounts for 0.2% of the portfolio, ranked #178.

Fuller & Thaler Asset Management first reported a position in MAT in Q2 2013 and has held it in 11 quarters since. The position peaked at $141M in Q2 2025. 403 funds tracked by Wall St. Rank hold MAT as of Q2 2026.

Fuller & Thaler Asset Management held 5,276,858 shares of Mattel worth $73.2M as of Q2 2026.
Fuller & Thaler Asset Management bought 3,628,720 Mattel shares in Q2 2026, an estimated $53.1M.
Mattel made up 0.2% of Fuller & Thaler Asset Management's portfolio in Q2 2026, its #178 holding.
Fuller & Thaler Asset Management first reported a position in Mattel in Q2 2013 and has held it in 11 quarters since.
Fuller & Thaler Asset Management's Mattel position peaked at $141M in Q2 2025.
403 funds tracked by Wall St. Rank held Mattel as of Q2 2026.

Based on Fuller & Thaler Asset Management's 13F filing for Q2 2026, filed 12 Aug 2026.