Castleark Management’s Mattel MAT Stock Holding History

Castleark 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 Q2	–	Sell	-216,430	Closed	-$4.21M	–	316
2025 Q1	$4.21M	Buy	+216,430	New	+$4.29M	0.15%	137
2022 Q4	–	Sell	-206,630	Closed	-$3.91M	–	307
2022 Q3	$3.91M	Sell	206,630 -51,320	-20%	-$1.15M	0.22%	118
2022 Q2	$5.76M	Sell	257,950 -11,500	-4%	-$272K	0.31%	72
2022 Q1	$5.98M	Buy	+269,450	New	+$6.16M	0.26%	99
2016 Q4	–	Sell	-55,089	Closed	-$1.67M	–	406
2016 Q3	$1.67M	Sell	55,089 -4,300	-7%	-$141K	0.05%	270
2016 Q2	$1.86M	Sell	59,389 -82,400	-58%	-$2.61M	0.06%	262
2016 Q1	$4.77M	Buy	141,789 +69,429	+96%	+$2.11M	0.15%	180
2015 Q4	$1.97M	Buy	+72,360	New	+$1.78M	0.06%	259

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

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

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

FCM

Frontier Capital Management Boston, Massachusetts $9.73B AUM 55.65% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Castleark Management's MAT Position: Q2 2025 in Review

Castleark Management sold out of Mattel (MAT) in Q2 2025, closing a stake of 216,430 shares — an estimated $4.21M sold.

Castleark Management first reported a position in MAT in Q4 2015 and held it in 8 quarters. The position peaked at $5.98M in Q1 2022. 434 funds tracked by Wall St. Rank hold MAT as of Q2 2025.

Castleark Management reported no remaining Mattel position as of Q2 2025 after selling out during the quarter.
Castleark Management sold 216,430 Mattel shares in Q2 2025, an estimated $4.21M.
Castleark Management first reported a position in Mattel in Q4 2015 and held it in 8 quarters.
Castleark Management's Mattel position peaked at $5.98M in Q1 2022.
434 funds tracked by Wall St. Rank held Mattel as of Q2 2025.

Based on Castleark Management's 13F filing for Q2 2025, filed 18 Aug 2025.