Qube Research & Technologies (QRT)
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Qube Research & Technologies (QRT)’s Mattel MAT Stock Holding History

Qube Research & Technologies (QRT)’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 		$16.8M Sell
1,159,230
-148,825
-11% -$2.71M 0.02% 972
2025
Q4 		$26M Buy
1,308,055
+483,102
+59% +$9.33M 0.03% 781
2025
Q3 		$13.9M Buy
824,953
+588,985
+250% +$10.7M 0.01% 1112
2025
Q2 		$4.65M Sell
235,968
-1,761,090
-88% -$31.3M ﹤0.01% 1751
2025
Q1 		$38.8M Buy
1,997,058
+512,237
+34% +$10.2M 0.05% 490
2024
Q4 		$26.3M Buy
1,484,821
+453,448
+44% +$8.57M 0.03% 605
2024
Q3 		$19.6M Sell
1,031,373
-2,017,906
-66% -$37.2M 0.03% 676
2024
Q2 		$49.6M Sell
3,049,279
-117,783
-4% -$2.13M 0.08% 294
2024
Q1 		$62.7M Buy
3,167,062
+1,758,511
+125% +$33.3M 0.1% 248
2023
Q4 		$26.6M Buy
+1,408,551
New +$27.4M 0.05% 430
2023
Q1 		– Sell
-295,498
Closed -$5.27M – 2836
2022
Q4 		$5.27M Sell
295,498
-733,933
-71% -$13.3M 0.03% 649
2022
Q3 		$19.5M Buy
+1,029,431
New +$23M 0.12% 243
2022
Q2 		– Sell
-488,071
Closed -$10.8M – 2882
2022
Q1 		$10.8M Buy
+488,071
New +$11.2M 0.09% 278
2021
Q4 		– Sell
-102,626
Closed -$1.91M – 2790
2021
Q3 		$1.91M Buy
+102,626
New +$2.13M 0.02% 691
2021
Q2 		– Sell
-209,670
Closed -$4.18M – 2593
2021
Q1 		$4.18M Buy
+209,670
New +$4.05M 0.07% 398
2019
Q2 		– Sell
-16,727
Closed -$217K – 511
2019
Q1 		$217K Buy
+16,727
New +$223K 0.03% 390

Other funds holding MAT

EIG
EdgePoint Investment Group Toronto, Ontario, Canada $12.5B AUM 31.7% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
AI
Ariel Investments Chicago, Illinois $8.93B AUM 29.58% 1-Year Est. Return
SAM
Southeastern Asset Management Memphis, Tennessee $2.03B AUM 7.06% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return

Qube Research & Technologies (QRT)'s MAT Position: Q1 2026 in Review

Qube Research & Technologies (QRT) reduced its Mattel (MAT) stake by 11% in Q1 2026, selling an estimated $2.71M and leaving 1,159,230 shares worth $16.8M. The position accounts for 0.02% of the portfolio, ranked #972.

Qube Research & Technologies (QRT) first reported a position in MAT in Q1 2019 and has held it in 16 quarters since. The position peaked at $62.7M in Q1 2024. 425 funds tracked by Wall St. Rank hold MAT as of Q1 2026.

  • Qube Research & Technologies (QRT) held 1,159,230 shares of Mattel worth $16.8M as of Q1 2026.
  • Qube Research & Technologies (QRT) sold 148,825 Mattel shares in Q1 2026, an estimated $2.71M.
  • Mattel made up 0.02% of Qube Research & Technologies (QRT)'s portfolio in Q1 2026, its #972 holding.
  • Qube Research & Technologies (QRT) first reported a position in Mattel in Q1 2019 and has held it in 16 quarters since.
  • Qube Research & Technologies (QRT)'s Mattel position peaked at $62.7M in Q1 2024.
  • 425 funds tracked by Wall St. Rank held Mattel as of Q1 2026.

Based on Qube Research & Technologies (QRT)'s 13F filing for Q1 2026, filed 15 May 2026.