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Two Sigma Securities’s Mattel MAT Stock Holding History

Two Sigma Securities’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
2024
Q3 		– Sell
-16,200
Closed -$263K – 3331
2024
Q2 		$263K Buy
+16,200
New +$294K ﹤0.01% 2116
2024
Q1 		– Sell
-17,200
Closed -$325K – 3347
2023
Q4 		$325K Buy
17,200
+6,400
+59% +$125K ﹤0.01% 1923
2023
Q3 		$238K Sell
10,800
-19,500
-64% -$417K ﹤0.01% 2151
2023
Q2 		$592K Buy
+30,300
New +$547K 0.01% 1320
2023
Q1 		– Sell
-50,800
Closed -$906K – 3021
2022
Q4 		$906K Buy
50,800
+38,700
+320% +$702K 0.03% 737
2022
Q3 		$229K Buy
+12,100
New +$271K 0.01% 1824
2020
Q1 		– Sell
-44,500
Closed -$603K – 1934
2019
Q4 		$603K Buy
+44,500
New +$528K ﹤0.01% 1339
2019
Q3 		– Sell
-36,500
Closed -$409K – 2287
2019
Q2 		$409K Buy
+36,500
New +$429K ﹤0.01% 1248

Other funds holding MAT

EIG
EdgePoint Investment Group Toronto, Ontario, Canada $12.5B AUM 31.7% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
AI
Ariel Investments Chicago, Illinois $8.93B AUM 29.58% 1-Year Est. Return
SAM
Southeastern Asset Management Memphis, Tennessee $2.03B AUM 7.06% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $46.4B AUM 27.74% 1-Year Est. Return

Two Sigma Securities's MAT Position: Q1 2026 in Review

Two Sigma Securities sold out of Mattel (MAT) in Q1 2026, closing a stake of 11,968 shares — an estimated $237K sold.

Two Sigma Securities first reported a position in MAT in Q3 2016 and held it in 8 quarters. The position peaked at $1.13M in Q3 2016. 427 funds tracked by Wall St. Rank hold MAT as of Q1 2026.

  • Two Sigma Securities reported no remaining Mattel position as of Q1 2026 after selling out during the quarter.
  • Two Sigma Securities sold 11,968 Mattel shares in Q1 2026, an estimated $237K.
  • Two Sigma Securities first reported a position in Mattel in Q3 2016 and held it in 8 quarters.
  • Two Sigma Securities's Mattel position peaked at $1.13M in Q3 2016.
  • 427 funds tracked by Wall St. Rank held Mattel as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.