XTX Topco’s Mattel MAT Stock Holding History

XTX Topco’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 Q1	$2.81M	Buy	193,172 +182,519	+1,713%	+$3.33M	0.05%	599
2025 Q4	$211K	Sell	10,653 -135,781	-93%	-$2.62M	0.01%	2359
2025 Q3	$2.46M	Buy	+146,434	New	+$2.67M	0.13%	159
2025 Q2	–	Sell	-10,025	Closed	-$195K	–	2841
2025 Q1	$195K	Sell	10,025 -12,173	-55%	-$242K	0.01%	1710
2024 Q4	$394K	Buy	+22,198	New	+$420K	0.03%	976
2024 Q3	–	Sell	-16,481	Closed	-$268K	–	2386
2024 Q2	$268K	Sell	16,481 -30,570	-65%	-$554K	0.02%	1034
2024 Q1	$932K	Buy	47,051 +30,530	+185%	+$578K	0.13%	186
2023 Q4	$312K	Buy	+16,521	New	+$321K	0.07%	585
2023 Q1	–	Sell	-30,726	Closed	-$548K	–	1503
2022 Q4	$548K	Buy	+30,726	New	+$557K	0.12%	261
2022 Q3	–	Sell	-13,454	Closed	-$300K	–	1271
2022 Q2	$300K	Sell	13,454 -176	-1%	-$4.16K	0.12%	271
2022 Q1	$303K	Buy	13,630 +2,220	+19%	+$50.8K	0.13%	264
2021 Q4	$246K	Buy	+11,410	New	+$239K	0.14%	282

Other funds holding MAT

EdgePoint Investment Group Toronto, Ontario, Canada $12.5B AUM 31.7% 1-Year Est. Return

Primecap Management

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Ariel Investments Chicago, Illinois $8.93B AUM 29.58% 1-Year Est. Return

Southeastern Asset Management Memphis, Tennessee $2.03B AUM 7.06% 1-Year Est. Return

Dimensional Fund Advisors

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

LSV Asset Management

LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return