Pine Valley Investments
MAT icon

Pine Valley Investments’s Mattel MAT Stock Holding History

Pine Valley Investments’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
Q3 		$17.4M Buy
1,374,766
+649,517
+90% +$9.21M 0.7% 35
2026
Q2 		$10.1M Buy
+725,249
New +$10.6M 0.4% 64

Other funds holding MAT

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $54.1B AUM 39.29% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Squarepoint
Squarepoint New York $90.8B AUM 26.98% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Luther King Capital Management (LKCM)
Luther King Capital Management (LKCM) Fort Worth, Texas $24.3B AUM 19.37% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $500B AUM 36.84% 1-Year Est. Return
Thompson Siegel & Walmsley
Thompson Siegel & Walmsley Richmond, Virginia $5.37B AUM 3.99% 1-Year Est. Return
Jefferies Financial Group
Jefferies Financial Group New York $13.5B AUM 36.68% 1-Year Est. Return

Pine Valley Investments's MAT Position: Q3 2026 in Review

Pine Valley Investments increased its Mattel (MAT) stake by 90% in Q3 2026, buying an estimated $9.21M and bringing the position to 1,374,766 shares worth $17.4M. The position accounts for 0.7% of the portfolio, ranked #35.

Pine Valley Investments first reported a position in MAT in Q2 2026 and has held it in 2 quarters since. 195 funds tracked by Wall St. Rank hold MAT as of Q3 2026.

  • Pine Valley Investments held 1,374,766 shares of Mattel worth $17.4M as of Q3 2026.
  • Pine Valley Investments bought 649,517 Mattel shares in Q3 2026, an estimated $9.21M.
  • Mattel made up 0.7% of Pine Valley Investments's portfolio in Q3 2026, its #35 holding.
  • Pine Valley Investments first reported a position in Mattel in Q2 2026 and has held it in 2 quarters since.
  • 195 funds tracked by Wall St. Rank held Mattel as of Q3 2026.

Based on Pine Valley Investments's 13F filing for Q3 2026, filed 9 Nov 2026.