Steven Cohen’s Mattel MAT Stock Holding History

Steven Cohen’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	$298K	Buy	+21,500	New	+$315K	﹤0.01%	3381
2023 Q1	–	Sell	-150,000	Closed	-$2.68M	–	2419
2022 Q4	$2.68M	Sell	150,000 -50,000	-25%	-$907K	0.01%	883
2022 Q3	$3.79M	Buy	+200,000	New	+$4.47M	0.02%	800
2018 Q1	–	Sell	-1,000,000	Closed	-$15.4M	–	1049
2017 Q4	$15.4M	Hold	1,000,000	–	–	0.07%	360
2017 Q3	$15.5M	Hold	1,000,000	–	–	0.07%	315
2017 Q2	$21.5M	Buy	+1,000,000	New	+$22.6M	0.12%	231

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

Steven Cohen's MAT Position: Q2 2026 in Review

Steven Cohen reduced its Mattel (MAT) stake by 85% in Q2 2026, selling an estimated $27.6M and leaving 334,904 shares worth $4.65M. The position accounts for 0.01% of the portfolio, ranked #1815.

Steven Cohen first reported a position in MAT in Q2 2015 and has held it in 32 quarters since. The position peaked at $92.2M in Q2 2023. 400 funds tracked by Wall St. Rank hold MAT as of Q2 2026.

Steven Cohen held 334,904 shares of Mattel worth $4.65M as of Q2 2026.
Steven Cohen sold 1,886,352 Mattel shares in Q2 2026, an estimated $27.6M.
Mattel made up 0.01% of Steven Cohen's portfolio in Q2 2026, its #1815 holding.
Steven Cohen first reported a position in Mattel in Q2 2015 and has held it in 32 quarters since.
Steven Cohen's Mattel position peaked at $92.2M in Q2 2023.
400 funds tracked by Wall St. Rank held Mattel as of Q2 2026.

Based on Point72 Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.