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Campbell & Co Investment Adviser’s Mattel MAT Stock Holding History

Campbell & Co Investment Adviser’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 		$551K Buy
39,705
+24,107
+155% +$353K 0.03% 739
2026
Q1 		$227K Buy
15,598
+2,407
+18% +$43.9K 0.01% 942
2025
Q4 		$262K Sell
13,191
-29,919
-69% -$578K 0.01% 1005
2025
Q3 		$726K Sell
43,110
-126,307
-75% -$2.3M 0.05% 559
2025
Q2 		$3.34M Buy
169,417
+46,665
+38% +$831K 0.21% 113
2025
Q1 		$2.39M Buy
+122,752
New +$2.44M 0.18% 149
2024
Q4 		– Sell
-77,202
Closed -$1.47M – 1232
2024
Q3 		$1.47M Buy
77,202
+58,501
+313% +$1.08M 0.11% 294
2024
Q2 		$304K Buy
+18,701
New +$339K 0.03% 823
2023
Q2 		– Sell
-10,993
Closed -$202K – 1028
2023
Q1 		$202K Buy
10,993
+659
+6% +$12.2K 0.04% 732
2022
Q4 		$184K Buy
+10,334
New +$187K 0.04% 702
2022
Q1 		– Sell
-19,300
Closed -$416K – 811
2021
Q4 		$416K Sell
19,300
-5,750
-23% -$121K 0.14% 249
2021
Q3 		$465K Buy
25,050
+3,150
+14% +$65.3K 0.15% 237
2021
Q2 		$440K Buy
+21,900
New +$452K 0.18% 191
2020
Q4 		– Sell
-11,375
Closed -$133K – 512
2020
Q3 		$133K Sell
11,375
-1,967
-15% -$21.9K 0.1% 340
2020
Q2 		$129K Buy
+13,342
New +$121K 0.16% 252
2014
Q4 		– Sell
-31,704
Closed -$972K – 251
2014
Q3 		$972K Buy
+31,704
New +$1.12M 0.5% 72

Other funds holding MAT

BlackRock
BlackRock New York $6.73T AUM 46.02% 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
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
PVI
Pine Valley Investments Marlton, New Jersey $2.53B AUM 36.18% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Universal-Beteiligungs- und Servicegesellschaft
Universal-Beteiligungs- und Servicegesellschaft Frankfurt Am Main, Germany $65.4B AUM 39.83% 1-Year Est. Return
Retirement Systems of Alabama
Retirement Systems of Alabama Montgomery, Alabama $33.2B AUM 38.15% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

Campbell & Co Investment Adviser's MAT Position: Q2 2026 in Review

Campbell & Co Investment Adviser increased its Mattel (MAT) stake by 155% in Q2 2026, buying an estimated $353K and bringing the position to 39,705 shares worth $551K. The position accounts for 0.03% of the portfolio, ranked #739.

Campbell & Co Investment Adviser first reported a position in MAT in Q3 2014 and has held it in 16 quarters since. The position peaked at $3.34M in Q2 2025. 169 funds tracked by Wall St. Rank hold MAT as of Q2 2026.

  • Campbell & Co Investment Adviser held 39,705 shares of Mattel worth $551K as of Q2 2026.
  • Campbell & Co Investment Adviser bought 24,107 Mattel shares in Q2 2026, an estimated $353K.
  • Mattel made up 0.03% of Campbell & Co Investment Adviser's portfolio in Q2 2026, its #739 holding.
  • Campbell & Co Investment Adviser first reported a position in Mattel in Q3 2014 and has held it in 16 quarters since.
  • Campbell & Co Investment Adviser's Mattel position peaked at $3.34M in Q2 2025.
  • 169 funds tracked by Wall St. Rank held Mattel as of Q2 2026.

Based on Campbell & Co Investment Adviser's 13F filing for Q2 2026, filed 3 Aug 2026.