Dimensional Fund Advisors
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Dimensional Fund Advisors’s Mattel MAT Stock Holding History

Dimensional Fund Advisors’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 		$161M Buy
11,052,845
+783,102
+8% +$14.3M 0.03% 730
2025
Q4 		$204M Buy
10,269,743
+752,146
+8% +$14.5M 0.04% 549
2025
Q3 		$160M Buy
9,517,597
+401,469
+4% +$7.32M 0.03% 702
2025
Q2 		$180M Buy
9,116,128
+1,026,291
+13% +$18.3M 0.04% 569
2025
Q1 		$157M Buy
8,089,837
+1,416,542
+21% +$28.1M 0.04% 617
2024
Q4 		$118M Buy
6,673,295
+453,390
+7% +$8.57M 0.03% 886
2024
Q3 		$118M Buy
6,219,905
+425,767
+7% +$7.85M 0.03% 895
2024
Q2 		$94.2M Buy
5,794,138
+1,479,227
+34% +$26.8M 0.02% 1007
2024
Q1 		$85.5M Buy
4,314,911
+275,340
+7% +$5.22M 0.02% 1069
2023
Q4 		$76.3M Buy
4,039,571
+716,558
+22% +$13.9M 0.02% 1127
2023
Q3 		$73.2M Sell
3,323,013
-219,890
-6% -$4.7M 0.02% 1044
2023
Q2 		$69.2M Buy
3,542,903
+86,365
+2% +$1.56M 0.02% 1116
2023
Q1 		$63.6M Buy
3,456,538
+148,374
+4% +$2.76M 0.02% 1142
2022
Q4 		$59K Buy
3,308,164
+17,023
+0.5% +$309K 0.02% 1195
2022
Q3 		$62.3M Buy
3,291,141
+48,530
+1% +$1.09M 0.02% 1046
2022
Q2 		$72.4M Buy
3,242,611
+503,226
+18% +$11.9M 0.03% 981
2022
Q1 		$60.9M Sell
2,739,385
-15,526
-0.6% -$355K 0.02% 1238
2021
Q4 		$59.4M Buy
2,754,911
+36,054
+1% +$756K 0.02% 1294
2021
Q3 		$50.5M Buy
2,718,857
+86,436
+3% +$1.79M 0.02% 1406
2021
Q2 		$52.9M Sell
2,632,421
-16,935
-0.6% -$350K 0.02% 1408
2021
Q1 		$52.8M Buy
2,649,356
+70,962
+3% +$1.37M 0.02% 1407
2020
Q4 		$45M Buy
2,578,394
+141,500
+6% +$2.08M 0.02% 1452
2020
Q3 		$28.5M Sell
2,436,894
-281,343
-10% -$3.13M 0.01% 1643
2020
Q2 		$26.3M Buy
2,718,237
+486,454
+22% +$4.42M 0.01% 1711
2020
Q1 		$19.7M Buy
2,231,783
+803,646
+56% +$9.85M 0.01% 1763
2019
Q4 		$19.4M Buy
1,428,137
+124,436
+10% +$1.48M 0.01% 2060
2019
Q3 		$14.8M Sell
1,303,701
-221,179
-15% -$2.53M 0.01% 2167
2019
Q2 		$17.1M Buy
1,524,880
+117,467
+8% +$1.38M 0.01% 2150
2019
Q1 		$18.3M Buy
1,407,413
+64,759
+5% +$865K 0.01% 2108
2018
Q4 		$13.4M Sell
1,342,654
-85,450
-6% -$1.13M 0.01% 2203
2018
Q3 		$22.4M Sell
1,428,104
-99,389
-7% -$1.59M 0.01% 2049
2018
Q2 		$25.1M Sell
1,527,493
-84,765
-5% -$1.29M 0.01% 1989
2018
Q1 		$21.2M Buy
1,612,258
+115,267
+8% +$1.8M 0.01% 2032
2017
Q4 		$23M Sell
1,496,991
-32,404
-2% -$514K 0.01% 1989
2017
Q3 		$23.7M Buy
1,529,395
+101,022
+7% +$1.81M 0.01% 1948
2017
Q2 		$30.7M Buy
1,428,373
+82,627
+6% +$1.87M 0.01% 1722
2017
Q1 		$34.5M Buy
1,345,746
+11,301
+0.8% +$303K 0.02% 1571
2016
Q4 		$36.8M Sell
1,334,445
-4,663
-0.3% -$142K 0.02% 1465
2016
Q3 		$40.6M Sell
1,339,108
-69,277
-5% -$2.26M 0.02% 1265
2016
Q2 		$44.1M Buy
1,408,385
+49,224
+4% +$1.56M 0.03% 1108
2016
Q1 		$45.7M Buy
1,359,161
+14,604
+1% +$444K 0.03% 1029
2015
Q4 		$36.5M Buy
1,344,557
+141,118
+12% +$3.47M 0.02% 1182
2015
Q3 		$25.3M Buy
1,203,439
+307,377
+34% +$7.19M 0.02% 1503
2015
Q2 		$23M Buy
896,062
+58,272
+7% +$1.53M 0.01% 1705
2015
Q1 		$19.1M Buy
837,790
+1,581
+0.2% +$41.9K 0.01% 1837
2014
Q4 		$25.9M Buy
836,209
+100,275
+14% +$3.08M 0.02% 1470
2014
Q3 		$22.6M Buy
735,934
+188,147
+34% +$6.66M 0.02% 1497
2014
Q2 		$21.3M Buy
547,787
+8,685
+2% +$337K 0.01% 1597
2014
Q1 		$21.6M Buy
539,102
+7,044
+1% +$280K 0.02% 1504
2013
Q4 		$25.3M Sell
532,058
-1,937
-0.4% -$86.3K 0.02% 1278
2013
Q3 		$22.4M Buy
533,995
+38,576
+8% +$1.65M 0.02% 1282
2013
Q2 		$22.4M Buy
+495,419
New +$22.2M 0.02% 1144

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
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
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Dimensional Fund Advisors's MAT Position: Q1 2026 in Review

Dimensional Fund Advisors increased its Mattel (MAT) stake by 7.6% in Q1 2026, buying an estimated $14.3M and bringing the position to 11,052,845 shares worth $161M. The position accounts for 0.03% of the portfolio, ranked #730.

Dimensional Fund Advisors first reported a position in MAT in Q2 2013 and has held it in 52 quarters since. The position peaked at $204M in Q4 2025. 427 funds tracked by Wall St. Rank hold MAT as of Q1 2026.

  • Dimensional Fund Advisors held 11,052,845 shares of Mattel worth $161M as of Q1 2026.
  • Dimensional Fund Advisors bought 783,102 Mattel shares in Q1 2026, an estimated $14.3M.
  • Mattel made up 0.03% of Dimensional Fund Advisors's portfolio in Q1 2026, its #730 holding.
  • Dimensional Fund Advisors first reported a position in Mattel in Q2 2013 and has held it in 52 quarters since.
  • Dimensional Fund Advisors's Mattel position peaked at $204M in Q4 2025.
  • 427 funds tracked by Wall St. Rank held Mattel as of Q1 2026.

Based on Dimensional Fund Advisors's 13F filing for Q1 2026, filed 7 May 2026.