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Chicago Partners Investment Group’s Mattel MAT Stock Holding History

Chicago Partners Investment Group’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 		– Sell
-17,946
Closed -$371K – 1524
2025
Q4 		$371K Buy
+17,946
New +$347K 0.01% 916

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Primecap Management
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BlackRock
BlackRock New York $6.73T AUM 46.02% 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
AI
Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return
SAM
Southeastern Asset Management Memphis, Tennessee $1.92B AUM 6.41% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 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

Chicago Partners Investment Group's MAT Position: Q1 2026 in Review

Chicago Partners Investment Group sold out of Mattel (MAT) in Q1 2026, closing a stake of 17,946 shares — an estimated $371K sold.

Chicago Partners Investment Group first reported a position in MAT in Q4 2025 and held it in 1 quarter. The position peaked at $371K in Q4 2025. 430 funds tracked by Wall St. Rank hold MAT as of Q1 2026.

  • Chicago Partners Investment Group reported no remaining Mattel position as of Q1 2026 after selling out during the quarter.
  • Chicago Partners Investment Group sold 17,946 Mattel shares in Q1 2026, an estimated $371K.
  • Chicago Partners Investment Group first reported a position in Mattel in Q4 2025 and held it in 1 quarter.
  • Chicago Partners Investment Group's Mattel position peaked at $371K in Q4 2025.
  • 430 funds tracked by Wall St. Rank held Mattel as of Q1 2026.

Based on Chicago Partners Investment Group's 13F filing for Q1 2026, filed 4 May 2026.