UBS Group’s Mattel MAT Stock Holding History

UBS Group’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
2023 Q2	–	Sell	-72,600	Closed	-$1.34M	–	9348
2023 Q1	$1.34M	Buy	+72,600	New	+$1.35M	﹤0.01%	3844
2021 Q1	–	Sell	-8,800	Closed	-$154K	–	9287
2020 Q4	$154K	Hold	8,800	–	–	﹤0.01%	5406
2020 Q3	$103K	Buy	+8,800	New	+$97.8K	﹤0.01%	5161
2020 Q1	–	Sell	-260,000	Closed	-$3.52M	–	8213
2019 Q4	$3.52M	Hold	260,000	–	–	﹤0.01%	2944
2019 Q3	$2.96M	Hold	260,000	–	–	﹤0.01%	2904
2019 Q2	$2.92M	Hold	260,000	–	–	﹤0.01%	2812
2019 Q1	$3.38M	Sell	260,000 -20,500	-7%	-$274K	﹤0.01%	2531
2018 Q4	$2.8M	Sell	280,500 -121,500	-30%	-$1.61M	﹤0.01%	2691
2018 Q3	$6.31M	Buy	+402,000	New	+$6.43M	﹤0.01%	2153
2018 Q1	–	Sell	-200,000	Closed	-$3.08M	–	8023
2017 Q4	$3.08M	Sell	200,000 -200,000	-50%	-$3.17M	﹤0.01%	2816
2017 Q3	$6.19M	Buy	+400,000	New	+$7.15M	﹤0.01%	2014
2017 Q2	–	Sell	-120,000	Closed	-$3.07M	–	7850
2017 Q1	$3.07M	Buy	120,000 +119,800	+59,900%	+$3.21M	﹤0.01%	2523
2016 Q4	$6K	Hold	200	–	–	﹤0.01%	7157
2016 Q3	$6K	Hold	200	–	–	﹤0.01%	7052
2016 Q2	$6K	Hold	200	–	–	﹤0.01%	7041
2016 Q1	$7K	Sell	200 -1,300	-87%	-$39.5K	﹤0.01%	6859
2015 Q4	$41K	Hold	1,500	–	–	﹤0.01%	6001
2015 Q3	$32K	Sell	1,500 -2,600	-63%	-$60.8K	﹤0.01%	6230
2015 Q2	$105K	Sell	4,100 -75,800	-95%	-$2M	﹤0.01%	5360
2015 Q1	$1.83M	Sell	79,900 -732,800	-90%	-$19.4M	﹤0.01%	3014
2014 Q4	$25.1M	Buy	+812,700	New	+$25M	0.02%	864

Other funds holding MAT

EIG

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

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

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

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

SAM

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

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

UBS Group's MAT Position: Q1 2026 in Review

UBS Group increased its Mattel (MAT) stake by 35% in Q1 2026, buying an estimated $10.8M and bringing the position to 2,304,897 shares worth $33.5M. The position accounts for 0.01% of the portfolio, ranked #2055.

UBS Group first reported a position in MAT in Q4 2014 and has held it in 46 quarters since. The position peaked at $59.3M in Q1 2017. 427 funds tracked by Wall St. Rank hold MAT as of Q1 2026.

UBS Group held 2,304,897 shares of Mattel worth $33.5M as of Q1 2026.
UBS Group bought 591,947 Mattel shares in Q1 2026, an estimated $10.8M.
Mattel made up 0.01% of UBS Group's portfolio in Q1 2026, its #2055 holding.
UBS Group first reported a position in Mattel in Q4 2014 and has held it in 46 quarters since.
UBS Group's Mattel position peaked at $59.3M in Q1 2017.
427 funds tracked by Wall St. Rank held Mattel as of Q1 2026.

Based on UBS Group's 13F filing for Q1 2026, filed 5 May 2026.