Optiver Holding
MAT icon

Optiver Holding’s Mattel MAT Stock Holding History

Optiver Holding’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
-558
Closed -$9.39K – 2766
2025
Q3 		$9.39K Sell
558
-195
-26% -$3.55K ﹤0.01% 1340
2025
Q2 		$14.8K Sell
753
-3
-0.4% -$53 ﹤0.01% 906
2025
Q1 		$14.7K Buy
756
+638
+541% +$12.7K ﹤0.01% 792
2024
Q4 		$2.09K Sell
118
-867
-88% -$16.4K ﹤0.01% 942
2024
Q3 		$18.8K Buy
985
+794
+416% +$14.6K ﹤0.01% 680
2024
Q2 		$3.11K Buy
+191
New +$3.46K ﹤0.01% 823
2022
Q2 		– Sell
-441
Closed -$10K – 471
2022
Q1 		$10K Buy
+441
New +$10.1K ﹤0.01% 429

Other funds holding MAT

EIG
EdgePoint Investment Group Toronto, Ontario, Canada $13.2B AUM 32.43% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AI
Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
SAM
Southeastern Asset Management Memphis, Tennessee $1.92B AUM 6.41% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Optiver Holding's MAT Position: Q4 2025 in Review

Optiver Holding sold out of Mattel (MAT) in Q4 2025, closing a stake of 558 shares — an estimated $9.39K sold.

Optiver Holding first reported a position in MAT in Q1 2022 and held it in 7 quarters. The position peaked at $18.8K in Q3 2024. 441 funds tracked by Wall St. Rank hold MAT as of Q4 2025.

  • Optiver Holding reported no remaining Mattel position as of Q4 2025 after selling out during the quarter.
  • Optiver Holding sold 558 Mattel shares in Q4 2025, an estimated $9.39K.
  • Optiver Holding first reported a position in Mattel in Q1 2022 and held it in 7 quarters.
  • Optiver Holding's Mattel position peaked at $18.8K in Q3 2024.
  • 441 funds tracked by Wall St. Rank held Mattel as of Q4 2025.

Based on Optiver Holding's 13F filing for Q4 2025, filed 17 Feb 2026.