Twin Tree Management’s MarketAxess Holdings MKTX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$580K Sell
2,599
-5,332
-67% -$1.19M ﹤0.01% 368
2025
Q1
$1.72M Buy
+7,931
New +$1.72M ﹤0.01% 328
2024
Q4
Sell
-419
Closed -$107K 748
2024
Q3
$107K Buy
+419
New +$107K ﹤0.01% 428
2024
Q1
Sell
-968
Closed -$283K 658
2023
Q4
$283K Buy
+968
New +$283K ﹤0.01% 409
2023
Q3
Sell
-2,511
Closed -$656K 622
2023
Q2
$656K Buy
2,511
+930
+59% +$243K ﹤0.01% 362
2023
Q1
$619K Buy
+1,581
New +$619K ﹤0.01% 364
2022
Q1
Hold
0
806
2021
Q4
Hold
0
772
2021
Q3
Hold
0
802
2021
Q2
Hold
0
753
2021
Q1
Hold
0
737
2020
Q4
Sell
-130
Closed -$63K 676
2020
Q3
$63K Sell
130
-252
-66% -$122K ﹤0.01% 400
2020
Q2
$191K Sell
382
-6,023
-94% -$3.01M ﹤0.01% 420
2020
Q1
$2.13M Buy
6,405
+4,016
+168% +$1.34M 0.01% 170
2019
Q4
$906K Buy
+2,389
New +$906K ﹤0.01% 269
2017
Q1
Sell
-2,392
Closed -$351K 510
2016
Q4
$351K Buy
2,392
+2,221
+1,299% +$326K ﹤0.01% 297
2016
Q3
$28K Buy
+171
New +$28K ﹤0.01% 434