Alberta Investment Management Corp (AIMCo)’s Mattel MAT Stock Holding History

Alberta Investment Management Corp (AIMCo)’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 Q2	–	Sell	-72,100	Closed	-$1.4M	–	768
2025 Q1	$1.4M	Hold	72,100	–	–	0.01%	526
2024 Q4	$1.28M	Buy	+72,100	New	+$1.36M	0.01%	567
2021 Q3	–	Sell	-100,373	Closed	-$2.02M	–	993
2021 Q2	$2.02M	Buy	100,373 +12,507	+14%	+$258K	0.02%	630
2021 Q1	$1.75M	Buy	87,866 +33,566	+62%	+$649K	0.02%	565
2020 Q4	$948K	Hold	54,300	–	–	0.01%	687
2020 Q3	$635K	Buy	+54,300	New	+$603K	0.01%	767
2017 Q1	–	Sell	-26,300	Closed	-$725K	–	860
2016 Q4	$725K	Buy	+26,300	New	+$800K	0.01%	569
2016 Q1	–	Sell	-74,100	Closed	-$2.01M	–	524
2015 Q4	$2.01M	Buy	+74,100	New	+$1.82M	0.02%	427

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 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

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

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

FCM

Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return

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

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

Alberta Investment Management Corp (AIMCo)'s MAT Position: Q2 2025 in Review

Alberta Investment Management Corp (AIMCo) sold out of Mattel (MAT) in Q2 2025, closing a stake of 72,100 shares — an estimated $1.4M sold.

Alberta Investment Management Corp (AIMCo) first reported a position in MAT in Q4 2015 and held it in 8 quarters. The position peaked at $2.02M in Q2 2021. 434 funds tracked by Wall St. Rank hold MAT as of Q2 2025.

Alberta Investment Management Corp (AIMCo) reported no remaining Mattel position as of Q2 2025 after selling out during the quarter.
Alberta Investment Management Corp (AIMCo) sold 72,100 Mattel shares in Q2 2025, an estimated $1.4M.
Alberta Investment Management Corp (AIMCo) first reported a position in Mattel in Q4 2015 and held it in 8 quarters.
Alberta Investment Management Corp (AIMCo)'s Mattel position peaked at $2.02M in Q2 2021.
434 funds tracked by Wall St. Rank held Mattel as of Q2 2025.

Based on Alberta Investment Management Corp (AIMCo)'s 13F filing for Q2 2025, filed 8 Aug 2025.