Walleye Trading’s Mattel MAT Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | – | Sell |
-4,947
| Closed | -$72.4K | – | 4277 |
|
|
2026
Q1 | $71.9K | Buy |
+4,947
| New | +$90.1K | ﹤0.01% | 3578 |
|
|
2025
Q1 | – | Sell |
-606
| Closed | -$12K | – | 4447 |
|
|
2024
Q4 | $10.7K | Hold |
606
| – | – | ﹤0.01% | 4024 |
|
|
2024
Q3 | $11.5K | Hold |
606
| – | – | ﹤0.01% | 3738 |
|
|
2024
Q2 | $9.85K | Hold |
606
| – | – | ﹤0.01% | 3875 |
|
|
2024
Q1 | $12K | Buy |
+606
| New | +$11.5K | ﹤0.01% | 4281 |
|
|
2023
Q4 | – | Sell |
-63,720
| Closed | -$1.24M | – | 5319 |
|
|
2023
Q3 | $1.4M | Buy |
63,720
+43,268
| +212% | +$924K | ﹤0.01% | 2082 |
|
|
2023
Q2 | $400K | Sell |
20,452
-98,679
| -83% | -$1.78M | ﹤0.01% | 2916 |
|
|
2023
Q1 | $2.19M | Buy |
119,131
+78,932
| +196% | +$1.47M | ﹤0.01% | 1607 |
|
|
2022
Q4 | $717K | Buy |
40,199
+31,245
| +349% | +$566K | ﹤0.01% | 2528 |
|
|
2022
Q3 | $170K | Buy |
8,954
+8,043
| +883% | +$180K | ﹤0.01% | 3803 |
|
|
2022
Q2 | $20K | Sell |
911
-1,228
| -57% | -$29K | ﹤0.01% | 4525 |
|
|
2022
Q1 | $48K | Buy |
+2,139
| New | +$48.9K | ﹤0.01% | 4522 |
|
|
2021
Q3 | – | Sell |
-107,070
| Closed | -$2.22M | – | 5503 |
|
|
2021
Q2 | $2.15M | Buy |
107,070
+13,811
| +15% | +$285K | 0.01% | 1436 |
|
|
2021
Q1 | $1.86M | Buy |
93,259
+74,658
| +401% | +$1.44M | 0.01% | 1384 |
|
|
2020
Q4 | $325K | Sell |
18,601
-375,169
| -95% | -$5.53M | ﹤0.01% | 3062 |
|
|
2020
Q3 | $4.61M | Sell |
393,770
-239,071
| -38% | -$2.66M | 0.02% | 617 |
|
|
2020
Q2 | $6.12M | Sell |
632,841
-554,846
| -47% | -$5.04M | 0.04% | 441 |
|
|
2020
Q1 | $10.5M | Buy |
+1,187,687
| New | +$14.6M | 0.08% | 176 |
|
|
2017
Q4 | – | Sell |
-312,211
| Closed | -$4.95M | – | 4515 |
|
|
2017
Q3 | $4.83M | Buy |
312,211
+306,879
| +5,755% | +$5.49M | 0.02% | 684 |
|
|
2017
Q2 | $115K | Buy |
5,332
+5,023
| +1,626% | +$114K | ﹤0.01% | 3471 |
|
|
2017
Q1 | $8K | Buy |
+309
| New | +$8.28K | ﹤0.01% | 4379 |
|
|
2016
Q1 | – | Sell |
-31,111
| Closed | -$945K | – | 5630 |
|
|
2015
Q4 | $845K | Sell |
31,111
-56,814
| -65% | -$1.4M | 0.01% | 1395 |
|
|
2015
Q3 | $1.85M | Buy |
87,925
+46,489
| +112% | +$1.09M | 0.02% | 701 |
|
|
2015
Q2 | $1.06M | Buy |
41,436
+10,076
| +32% | +$265K | 0.01% | 1084 |
|
|
2015
Q1 | $717K | Buy |
31,360
+30,425
| +3,254% | +$807K | 0.01% | 1223 |
|
|
2014
Q4 | $29K | Sell |
935
-2,864
| -75% | -$88.1K | ﹤0.01% | 3498 |
|
|
2014
Q3 | $116K | Buy |
+3,799
| New | +$134K | ﹤0.01% | 2532 |
|
|
2014
Q1 | – | Sell |
-21,312
| Closed | -$846K | – | 3765 |
|
|
2013
Q4 | $1.01M | Buy |
21,312
+14,300
| +204% | +$637K | 0.01% | 1084 |
|
|
2013
Q3 | $294K | Buy |
+7,012
| New | +$300K | ﹤0.01% | 1486 |
|
Other funds holding MAT
EIG
AI
SAM
Walleye Trading's MAT Position: Q2 2026 in Review
Walleye Trading sold out of Mattel (MAT) in Q2 2026, closing a stake of 4,947 shares — an estimated $72.4K sold.
Walleye Trading first reported a position in MAT in Q3 2013 and held it in 29 quarters. The position peaked at $10.5M in Q1 2020. 403 funds tracked by Wall St. Rank hold MAT as of Q2 2026.
- Walleye Trading reported no remaining Mattel position as of Q2 2026 after selling out during the quarter.
- Walleye Trading sold 4,947 Mattel shares in Q2 2026, an estimated $72.4K.
- Walleye Trading first reported a position in Mattel in Q3 2013 and held it in 29 quarters.
- Walleye Trading's Mattel position peaked at $10.5M in Q1 2020.
- 403 funds tracked by Wall St. Rank held Mattel as of Q2 2026.
Based on Walleye Trading's 13F filing for Q2 2026, filed 3 Aug 2026.