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Hillsdale Investment Management’s Mattel MAT Stock Holding History

Hillsdale Investment 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 		$862K Buy
62,078
+8,400
+16% +$123K 0.02% 409
2026
Q1 		$780K Buy
53,678
+6,970
+15% +$127K 0.02% 406
2025
Q4 		$927K Buy
46,708
+1,208
+3% +$23.3K 0.03% 388
2025
Q3 		$766K Buy
45,500
+8,700
+24% +$159K 0.02% 407
2025
Q2 		$726K Buy
+36,800
New +$655K 0.03% 358
2025
Q1 		– Sell
-36,650
Closed -$650K – 655
2024
Q4 		$650K Sell
36,650
-400
-1% -$7.56K 0.03% 334
2024
Q3 		$706K Buy
37,050
+5,600
+18% +$103K 0.05% 314
2024
Q2 		$511K Buy
31,450
+5,100
+19% +$92.4K 0.04% 333
2024
Q1 		$522K Sell
26,350
-600
-2% -$11.4K 0.04% 315
2023
Q4 		$509K Buy
+26,950
New +$524K 0.04% 298
2013
Q3 		– Sell
-2,100
Closed -$95K – 547
2013
Q2 		$95K Buy
+2,100
New +$94K 0.03% 369

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

Hillsdale Investment Management's MAT Position: Q2 2026 in Review

Hillsdale Investment Management increased its Mattel (MAT) stake by 16% in Q2 2026, buying an estimated $123K and bringing the position to 62,078 shares worth $862K. The position accounts for 0.02% of the portfolio, ranked #409.

Hillsdale Investment Management first reported a position in MAT in Q2 2013 and has held it in 11 quarters since. The position peaked at $927K in Q4 2025. 403 funds tracked by Wall St. Rank hold MAT as of Q2 2026.

  • Hillsdale Investment Management held 62,078 shares of Mattel worth $862K as of Q2 2026.
  • Hillsdale Investment Management bought 8,400 Mattel shares in Q2 2026, an estimated $123K.
  • Mattel made up 0.02% of Hillsdale Investment Management's portfolio in Q2 2026, its #409 holding.
  • Hillsdale Investment Management first reported a position in Mattel in Q2 2013 and has held it in 11 quarters since.
  • Hillsdale Investment Management's Mattel position peaked at $927K in Q4 2025.
  • 403 funds tracked by Wall St. Rank held Mattel as of Q2 2026.

Based on Hillsdale Investment Management's 13F filing for Q2 2026, filed 12 Aug 2026.