Tortoise Investment Management’s Mattel MAT Stock Holding History

Tortoise Investment 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
2025 Q4	–	Sell	-15	Closed	-$252	–	931
2025 Q3	$252	Hold	15	–	–	﹤0.01%	1284
2025 Q2	$296	Hold	15	–	–	﹤0.01%	1167
2025 Q1	$291	Hold	15	–	–	﹤0.01%	793
2024 Q4	$266	Hold	15	–	–	﹤0.01%	841
2024 Q3	$286	Hold	15	–	–	﹤0.01%	851
2024 Q2	$244	Hold	15	–	–	﹤0.01%	857
2024 Q1	$297	Hold	15	–	–	﹤0.01%	841
2023 Q4	$283	Hold	15	–	–	﹤0.01%	764
2023 Q3	$330	Hold	15	–	–	﹤0.01%	768
2023 Q2	$293	Hold	15	–	–	﹤0.01%	746
2023 Q1	$276	Hold	15	–	–	﹤0.01%	746
2022 Q4	$268	Hold	15	–	–	﹤0.01%	746
2022 Q3	$0	Hold	15	–	–	﹤0.01%	763
2022 Q2	$0	Hold	15	–	–	﹤0.01%	741
2022 Q1	$0	Hold	15	–	–	﹤0.01%	687
2021 Q4	$0	Hold	15	–	–	﹤0.01%	663
2021 Q3	$0	Hold	15	–	–	﹤0.01%	626
2021 Q2	$0	Hold	15	–	–	﹤0.01%	607
2021 Q1	$0	Hold	15	–	–	﹤0.01%	590
2020 Q4	$0	Hold	15	–	–	﹤0.01%	548
2020 Q3	$0	Hold	15	–	–	﹤0.01%	534
2020 Q2	$0	Hold	15	–	–	﹤0.01%	534
2020 Q1	$0	Hold	15	–	–	﹤0.01%	588
2019 Q4	$0	Hold	15	–	–	﹤0.01%	607
2019 Q3	$0	Hold	15	–	–	﹤0.01%	621
2019 Q2	$0	Hold	15	–	–	﹤0.01%	640
2019 Q1	$0	Buy	+15	New	+$200	﹤0.01%	637

Other funds holding MAT

EIG

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 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

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

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

SAM

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

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Tortoise Investment Management's MAT Position: Q4 2025 in Review

Tortoise Investment Management sold out of Mattel (MAT) in Q4 2025, closing a stake of 15 shares — an estimated $252 sold.

Tortoise Investment Management first reported a position in MAT in Q1 2019 and held it in 27 quarters. The position peaked at $330 in Q3 2023. 441 funds tracked by Wall St. Rank hold MAT as of Q4 2025.

Tortoise Investment Management reported no remaining Mattel position as of Q4 2025 after selling out during the quarter.
Tortoise Investment Management sold 15 Mattel shares in Q4 2025, an estimated $252.
Tortoise Investment Management first reported a position in Mattel in Q1 2019 and held it in 27 quarters.
Tortoise Investment Management's Mattel position peaked at $330 in Q3 2023.
441 funds tracked by Wall St. Rank held Mattel as of Q4 2025.

Based on Tortoise Investment Management's 13F filing for Q4 2025, filed 6 Feb 2026.