SG Americas Securities
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SG Americas Securities’s Mattel MAT Stock Holding History

SG Americas 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
2018
Q2 		– Sell
-200,000
Closed -$24K – 3457
2018
Q1 		$24K Buy
200,000
+170,000
+567% +$2.65M ﹤0.01% 3145
2017
Q4 		$2K Buy
+30,000
New +$475K ﹤0.01% 3128
2017
Q2 		– Sell
-16,000
Closed -$8K – 3374
2017
Q1 		$8K Buy
+16,000
New +$429K ﹤0.01% 3210
2016
Q4 		– Sell
-50,000
Closed -$14K – 3330
2016
Q3 		$14K Hold
50,000
– – ﹤0.01% 3262
2016
Q2 		$50K Hold
50,000
– – ﹤0.01% 2455
2016
Q1 		$105K Buy
+50,000
New +$1.52M ﹤0.01% 2597

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 $3.38T AUM 44.17% 1-Year Est. Return
LSV Asset Management
LSV Asset Management Chicago, Illinois $55.1B AUM 45.38% 1-Year Est. Return

SG Americas Securities's MAT Position: Q2 2026 in Review

SG Americas Securities reduced its Mattel (MAT) stake by 13% in Q2 2026, selling an estimated $79.6K and leaving 38,086 shares worth $529K. The position accounts for ﹤0.01% of the portfolio, ranked #2294.

SG Americas Securities first reported a position in MAT in Q2 2013 and has held it in 51 quarters since. The position peaked at $32.5M in Q4 2013. 404 funds tracked by Wall St. Rank hold MAT as of Q2 2026.

  • SG Americas Securities held 38,086 shares of Mattel worth $529K as of Q2 2026.
  • SG Americas Securities sold 5,441 Mattel shares in Q2 2026, an estimated $79.6K.
  • Mattel made up ﹤0.01% of SG Americas Securities's portfolio in Q2 2026, its #2294 holding.
  • SG Americas Securities first reported a position in Mattel in Q2 2013 and has held it in 51 quarters since.
  • SG Americas Securities's Mattel position peaked at $32.5M in Q4 2013.
  • 404 funds tracked by Wall St. Rank held Mattel as of Q2 2026.

Based on SG Americas Securities's 13F filing for Q2 2026, filed 7 Aug 2026.