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Galvin Gaustad & Stein’s Mattel MAT Stock Holding History

Galvin Gaustad & Stein’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 		– Sell
-558,382
Closed -$8.11M – 273
2026
Q1 		$8.11M Sell
558,382
-703,838
-56% -$12.8M 0.65% 56
2025
Q4 		$25M Buy
1,262,220
+15,314
+1% +$296K 1.95% 11
2025
Q3 		$21M Buy
1,246,906
+579,746
+87% +$10.6M 1.7% 18
2025
Q2 		$13.2M Buy
667,160
+70,542
+12% +$1.26M 1.13% 39
2025
Q1 		$11.6M Buy
+596,618
New +$11.8M 1.04% 44

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

Galvin Gaustad & Stein's MAT Position: Q2 2026 in Review

Galvin Gaustad & Stein sold out of Mattel (MAT) in Q2 2026, closing a stake of 558,382 shares — an estimated $8.11M sold.

Galvin Gaustad & Stein first reported a position in MAT in Q1 2025 and held it in 5 quarters. The position peaked at $25M in Q4 2025. 404 funds tracked by Wall St. Rank hold MAT as of Q2 2026.

  • Galvin Gaustad & Stein reported no remaining Mattel position as of Q2 2026 after selling out during the quarter.
  • Galvin Gaustad & Stein sold 558,382 Mattel shares in Q2 2026, an estimated $8.11M.
  • Galvin Gaustad & Stein first reported a position in Mattel in Q1 2025 and held it in 5 quarters.
  • Galvin Gaustad & Stein's Mattel position peaked at $25M in Q4 2025.
  • 404 funds tracked by Wall St. Rank held Mattel as of Q2 2026.

Based on Galvin Gaustad & Stein's 13F filing for Q2 2026, filed 29 Jul 2026.