Balyasny Asset Management’s MarketAxess Holdings MKTX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$690K Sell
4,185
-28,510
-87% -$5M ﹤0.01% 2226
2025
Q4
$5.93M Buy
+32,695
New +$5.58M 0.01% 1307
2025
Q2
Sell
-108,140
Closed -$23.8M 3150
2025
Q1
$23.4M Sell
108,140
-104,023
-49% -$21.9M 0.04% 537
2024
Q4
$48M Buy
212,163
+206,895
+3,927% +$54.5M 0.07% 341
2024
Q3
$1.35M Sell
5,268
-235,647
-98% -$55.2M ﹤0.01% 1844
2024
Q2
$48.3M Buy
240,915
+46,384
+24% +$9.56M 0.08% 302
2024
Q1
$42.7M Buy
194,531
+34,951
+22% +$8.26M 0.07% 356
2023
Q4
$46.7M Buy
159,580
+157,448
+7,385% +$38.1M 0.09% 287
2023
Q3
$455K Sell
2,132
-1,200
-36% -$291K ﹤0.01% 1785
2023
Q2
$871K Sell
3,332
-31,548
-90% -$9.41M ﹤0.01% 1678
2023
Q1
$13.6M Buy
34,880
+27,863
+397% +$9.87M 0.03% 662
2022
Q4
$1.96M Sell
7,017
-28,514
-80% -$7.34M 0.01% 1442
2022
Q3
$7.91M Sell
35,531
-112,534
-76% -$28.9M 0.02% 797
2022
Q2
$37.9M Buy
148,065
+89,109
+151% +$24.4M 0.12% 218
2022
Q1
$20.1M Sell
58,956
-2,884
-5% -$1.05M 0.06% 415
2021
Q4
$25.4M Buy
+61,840
New +$24.4M 0.09% 315
2020
Q2
Sell
-22,469
Closed -$7.47M 1359
2020
Q1
$7.47M Buy
+22,469
New +$7.83M 0.09% 307
2019
Q3
Sell
-16,138
Closed -$5.19M 1414
2019
Q2
$5.19M Buy
+16,138
New +$4.67M 0.03% 595
2019
Q1
Sell
-66,253
Closed -$14M 1543
2018
Q4
$14M Buy
+66,253
New +$13.7M 0.1% 280
2018
Q2
Sell
-10,630
Closed -$2.31M 2014
2018
Q1
$2.31M Buy
+10,630
New +$2.19M 0.01% 953
2017
Q4
Sell
-6,902
Closed -$1.27M 2211
2017
Q3
$1.27M Buy
+6,902
New +$1.32M 0.01% 1108
2017
Q2
Sell
-1,200
Closed -$225K 1631
2017
Q1
$225K Sell
1,200
-4,482
-79% -$812K ﹤0.01% 1462
2016
Q4
$835K Sell
5,682
-3,314
-37% -$527K ﹤0.01% 1064
2016
Q3
$1.49M Buy
8,996
+3,407
+61% +$553K 0.01% 646
2016
Q2
$813K Buy
+5,589
New +$743K 0.01% 764

Other funds holding MKTX

Balyasny Asset Management's MKTX Position: Q1 2026 in Review

Balyasny Asset Management reduced its MarketAxess Holdings (MKTX) stake by 87% in Q1 2026, selling an estimated $5M and leaving 4,185 shares worth $690K. The position accounts for ﹤0.01% of the portfolio, ranked #2226.

Balyasny Asset Management first reported a position in MKTX in Q2 2016 and has held it in 25 quarters since. The position peaked at $48.3M in Q2 2024. 447 funds tracked by Wall St. Rank hold MKTX as of Q1 2026.

  • Balyasny Asset Management held 4,185 shares of MarketAxess Holdings worth $690K as of Q1 2026.
  • Balyasny Asset Management sold 28,510 MarketAxess Holdings shares in Q1 2026, an estimated $5M.
  • MarketAxess Holdings made up ﹤0.01% of Balyasny Asset Management's portfolio in Q1 2026, its #2226 holding.
  • Balyasny Asset Management first reported a position in MarketAxess Holdings in Q2 2016 and has held it in 25 quarters since.
  • Balyasny Asset Management's MarketAxess Holdings position peaked at $48.3M in Q2 2024.
  • 447 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q1 2026.

Based on Balyasny Asset Management's 13F filing for Q1 2026, filed 15 May 2026.