Cynosure Group’s Mattel MAT Stock Holding History

Cynosure 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
2026 Q1	–	Sell	-24,651	Closed	-$489K	–	357
2025 Q4	$489K	Buy	+24,651	New	+$476K	0.05%	198

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return

SAM

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

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 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

Cynosure Group's MAT Position: Q1 2026 in Review

Cynosure Group sold out of Mattel (MAT) in Q1 2026, closing a stake of 24,651 shares — an estimated $489K sold.

Cynosure Group first reported a position in MAT in Q4 2025 and held it in 1 quarter. The position peaked at $489K in Q4 2025. 430 funds tracked by Wall St. Rank hold MAT as of Q1 2026.

Cynosure Group reported no remaining Mattel position as of Q1 2026 after selling out during the quarter.
Cynosure Group sold 24,651 Mattel shares in Q1 2026, an estimated $489K.
Cynosure Group first reported a position in Mattel in Q4 2025 and held it in 1 quarter.
Cynosure Group's Mattel position peaked at $489K in Q4 2025.
430 funds tracked by Wall St. Rank held Mattel as of Q1 2026.

Based on Cynosure Group's 13F filing for Q1 2026, filed 14 May 2026.