Holocene Advisors’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
$17.1M Sell
76,574
-174,068
-69% -$38.9M 0.04% 244
2025
Q1
$54.2M Buy
+250,642
New +$54.2M 0.16% 155
2024
Q4
Sell
-5,352
Closed -$1.37M 827
2024
Q3
$1.37M Sell
5,352
-134,208
-96% -$34.4M 0.01% 580
2024
Q2
$28M Buy
+139,560
New +$28M 0.12% 185
2024
Q1
Sell
-19,740
Closed -$5.78M 808
2023
Q4
$5.78M Sell
19,740
-9,580
-33% -$2.81M 0.02% 328
2023
Q3
$6.26M Buy
+29,320
New +$6.26M 0.03% 349
2023
Q1
Sell
-5,356
Closed -$1.49M 815
2022
Q4
$1.49M Sell
5,356
-8,173
-60% -$2.28M 0.01% 489
2022
Q3
$3.01M Sell
13,529
-6,790
-33% -$1.51M 0.02% 337
2022
Q2
$5.2M Buy
+20,319
New +$5.2M 0.03% 328
2022
Q1
Sell
-14,874
Closed -$6.12M 957
2021
Q4
$6.12M Sell
14,874
-2,715
-15% -$1.12M 0.03% 286
2021
Q3
$7.4M Buy
17,589
+1,256
+8% +$528K 0.04% 259
2021
Q2
$7.57M Buy
16,333
+5,133
+46% +$2.38M 0.04% 226
2021
Q1
$5.58M Buy
+11,200
New +$5.58M 0.04% 351
2018
Q4
Sell
-6,963
Closed -$1.24M 752
2018
Q3
$1.24M Buy
+6,963
New +$1.24M 0.02% 145
2018
Q2
Sell
-2,183
Closed -$475K 651
2018
Q1
$475K Sell
2,183
-1,942
-47% -$423K 0.01% 280
2017
Q4
$832K Buy
+4,125
New +$832K 0.02% 241