William Blair & Company
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William Blair & Company’s Mattel MAT Stock Holding History

William Blair & Company’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
2019
Q3 		– Sell
-16,379
Closed -$184K – 1729
2019
Q2 		$184K Sell
16,379
-151,373
-90% -$1.78M ﹤0.01% 1327
2019
Q1 		$2.18M Buy
167,752
+48,324
+40% +$646K 0.01% 534
2018
Q4 		$1.19M Buy
+119,428
New +$1.58M 0.01% 648
2017
Q2 		– Sell
-15,516
Closed -$399K – 1649
2017
Q1 		$399K Buy
+15,516
New +$416K ﹤0.01% 978
2014
Q3 		– Sell
-5,405
Closed -$210K – 2142
2014
Q2 		$210K Hold
5,405
– – ﹤0.01% 1933
2014
Q1 		$216K Buy
5,405
+140
+3% +$5.56K ﹤0.01% 1878
2013
Q4 		$250K Sell
5,265
-3
-0.1% -$134 ﹤0.01% 1798
2013
Q3 		$220K Buy
5,268
+225
+4% +$9.63K ﹤0.01% 1855
2013
Q2 		$228K Buy
+5,043
New +$226K ﹤0.01% 1773

Other funds holding MAT

Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
EIG
EdgePoint Investment Group Toronto, Ontario, Canada $12.5B AUM 31.7% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
SAM
Southeastern Asset Management Memphis, Tennessee $2.03B AUM 7.06% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
AI
Ariel Investments Chicago, Illinois $8.93B AUM 29.58% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

William Blair & Company's MAT Position: Q3 2019 in Review

William Blair & Company sold out of Mattel (MAT) in Q3 2019, closing a stake of 16,379 shares — an estimated $184K sold.

William Blair & Company first reported a position in MAT in Q2 2013 and held it in 9 quarters. The position peaked at $2.18M in Q1 2019. 302 funds tracked by Wall St. Rank hold MAT as of Q3 2019.

  • William Blair & Company reported no remaining Mattel position as of Q3 2019 after selling out during the quarter.
  • William Blair & Company sold 16,379 Mattel shares in Q3 2019, an estimated $184K.
  • William Blair & Company first reported a position in Mattel in Q2 2013 and held it in 9 quarters.
  • William Blair & Company's Mattel position peaked at $2.18M in Q1 2019.
  • 302 funds tracked by Wall St. Rank held Mattel as of Q3 2019.

Based on William Blair & Company's 13F filing for Q3 2019, filed 12 Nov 2019.