CFO
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Callan Family Office’s Mattel MAT Stock Holding History

Callan Family Office’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 		$707K Buy
50,926
+15,719
+45% +$230K 0.01% 700
2026
Q1 		$512K Buy
35,207
+4,682
+15% +$85.3K 0.01% 760
2025
Q4 		$606K Buy
30,525
+15,172
+99% +$293K 0.01% 713
2025
Q3 		$258K Sell
15,353
-7,394
-33% -$135K 0.01% 750
2025
Q2 		$449K Buy
+22,747
New +$405K 0.01% 623

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

Callan Family Office's MAT Position: Q2 2026 in Review

Callan Family Office increased its Mattel (MAT) stake by 45% in Q2 2026, buying an estimated $230K and bringing the position to 50,926 shares worth $707K. The position accounts for 0.01% of the portfolio, ranked #700.

Callan Family Office first reported a position in MAT in Q2 2025 and has held it in 5 quarters since. 403 funds tracked by Wall St. Rank hold MAT as of Q2 2026.

  • Callan Family Office held 50,926 shares of Mattel worth $707K as of Q2 2026.
  • Callan Family Office bought 15,719 Mattel shares in Q2 2026, an estimated $230K.
  • Mattel made up 0.01% of Callan Family Office's portfolio in Q2 2026, its #700 holding.
  • Callan Family Office first reported a position in Mattel in Q2 2025 and has held it in 5 quarters since.
  • 403 funds tracked by Wall St. Rank held Mattel as of Q2 2026.

Based on Callan Family Office's 13F filing for Q2 2026, filed 11 Aug 2026.