QCM
MAT icon

Quantinno Capital Management’s Mattel MAT Stock Holding History

Quantinno Capital 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
2026
Q2 		$2.43M Sell
175,404
-1,047,087
-86% -$15.3M ﹤0.01% 1799
2026
Q1 		$17.8M Sell
1,222,491
-3,746
-0.3% -$68.3K 0.03% 664
2025
Q4 		$24.3M Buy
1,226,237
+964,328
+368% +$18.6M 0.05% 452
2025
Q3 		$4.41M Buy
261,909
+16,633
+7% +$303K 0.01% 960
2025
Q2 		$4.84M Sell
245,276
-90,267
-27% -$1.61M 0.02% 824
2025
Q1 		$6.52M Buy
335,543
+101,325
+43% +$2.01M 0.04% 534
2024
Q4 		$4.15M Buy
234,218
+125,675
+116% +$2.38M 0.04% 559
2024
Q3 		$2.07M Buy
108,543
+3,373
+3% +$62.2K 0.03% 718
2024
Q2 		$1.71M Buy
105,170
+84,630
+412% +$1.53M 0.03% 626
2024
Q1 		$407K Buy
+20,540
New +$389K 0.01% 997
2022
Q4 		– Sell
-24,527
Closed -$465K – 816
2022
Q3 		$465K Buy
24,527
+2,728
+13% +$61K 0.06% 386
2022
Q2 		$487K Buy
21,799
+4,761
+28% +$112K 0.07% 343
2022
Q1 		$378K Buy
+17,038
New +$390K 0.06% 375
2020
Q1 		– Sell
-24,456
Closed -$331K – 471
2019
Q4 		$331K Sell
24,456
-15,628
-39% -$185K 0.21% 226
2019
Q3 		$457K Buy
+40,084
New +$458K 0.31% 117

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

Quantinno Capital Management's MAT Position: Q2 2026 in Review

Quantinno Capital Management reduced its Mattel (MAT) stake by 86% in Q2 2026, selling an estimated $15.3M and leaving 175,404 shares worth $2.43M. The position accounts for ﹤0.01% of the portfolio, ranked #1799.

Quantinno Capital Management first reported a position in MAT in Q3 2019 and has held it in 15 quarters since. The position peaked at $24.3M in Q4 2025. 403 funds tracked by Wall St. Rank hold MAT as of Q2 2026.

  • Quantinno Capital Management held 175,404 shares of Mattel worth $2.43M as of Q2 2026.
  • Quantinno Capital Management sold 1,047,087 Mattel shares in Q2 2026, an estimated $15.3M.
  • Mattel made up ﹤0.01% of Quantinno Capital Management's portfolio in Q2 2026, its #1799 holding.
  • Quantinno Capital Management first reported a position in Mattel in Q3 2019 and has held it in 15 quarters since.
  • Quantinno Capital Management's Mattel position peaked at $24.3M in Q4 2025.
  • 403 funds tracked by Wall St. Rank held Mattel as of Q2 2026.

Based on Quantinno Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.