QL
MAT icon

Quarry LP’s Mattel MAT Stock Holding History

Quarry LP’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 		$32.8K Buy
+2,364
New +$34.6K ﹤0.01% 750
2025
Q4 		– Sell
-1,646
Closed -$27.7K – 2420
2025
Q3 		$27.7K Buy
+1,646
New +$30K 0.01% 1207
2025
Q2 		– Sell
-10,504
Closed -$204K – 1923
2025
Q1 		$204K Buy
10,504
+7,356
+234% +$146K 0.04% 297
2024
Q4 		$55.8K Buy
3,148
+1,781
+130% +$33.7K 0.01% 697
2024
Q3 		$26K Buy
1,367
+388
+40% +$7.15K 0.01% 1019
2024
Q2 		$15.9K Sell
979
-330
-25% -$5.98K ﹤0.01% 1170
2024
Q1 		$25.9K Buy
1,309
+200
+18% +$3.79K 0.01% 798
2023
Q4 		$20.9K Buy
+1,109
New +$21.6K ﹤0.01% 732

Other funds holding MAT

EIG
EdgePoint Investment Group Toronto, Ontario, Canada $13.2B AUM 32.43% 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
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Dimensional Fund Advisors
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
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

Quarry LP's MAT Position: Q2 2026 in Review

Quarry LP opened a new position in Mattel (MAT) in Q2 2026: 2,364 shares worth $32.8K. The stake represents ﹤0.01% of the portfolio and ranks #750 among its holdings. This is a return to the name: Quarry LP previously reported a position in MAT as recently as Q3 2025.

Quarry LP first reported a position in MAT in Q4 2023 and has held it in 8 quarters since. The position peaked at $204K in Q1 2025. 403 funds tracked by Wall St. Rank hold MAT as of Q2 2026.

  • Quarry LP held 2,364 shares of Mattel worth $32.8K as of Q2 2026.
  • Mattel was a new Quarry LP position in Q2 2026.
  • Mattel made up ﹤0.01% of Quarry LP's portfolio in Q2 2026, its #750 holding.
  • Quarry LP first reported a position in Mattel in Q4 2023 and has held it in 8 quarters since.
  • Quarry LP's Mattel position peaked at $204K in Q1 2025.
  • 403 funds tracked by Wall St. Rank held Mattel as of Q2 2026.

Based on Quarry LP's 13F filing for Q2 2026, filed 14 Aug 2026.