Vanguard Group’s MarketAxess Holdings MKTX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q4
$696M Sell
3,839,889
-14,423
-0.4% -$2.46M 0.01% 863
2025
Q3
$672M Sell
3,854,312
-505,060
-12% -$98.8M 0.01% 896
2025
Q2
$974M Sell
4,359,372
-47,764
-1% -$10.5M 0.02% 689
2025
Q1
$953M Sell
4,407,136
-27,810
-0.6% -$5.84M 0.02% 668
2024
Q4
$1B Buy
4,434,946
+90,805
+2% +$23.9M 0.02% 654
2024
Q3
$1.11B Sell
4,344,141
-186,682
-4% -$43.8M 0.02% 629
2024
Q2
$909M Sell
4,530,823
-8,617
-0.2% -$1.78M 0.02% 668
2024
Q1
$995M Buy
4,539,440
+13,018
+0.3% +$3.08M 0.02% 657
2023
Q4
$1.33B Buy
4,526,422
+34,197
+0.8% +$8.27M 0.03% 548
2023
Q3
$960M Buy
4,492,225
+2,947
+0.1% +$714K 0.02% 610
2023
Q2
$1.17B Buy
4,489,278
+3,375
+0.1% +$1.01M 0.03% 555
2023
Q1
$1.76B Buy
4,485,903
+194,105
+5% +$68.7M 0.04% 430
2022
Q4
$1.2B Buy
4,291,798
+61,022
+1% +$15.7M 0.03% 521
2022
Q3
$941M Buy
4,230,776
+29,503
+0.7% +$7.57M 0.03% 582
2022
Q2
$1.08B Buy
4,201,273
+16,975
+0.4% +$4.64M 0.03% 552
2022
Q1
$1.42B Buy
4,184,298
+25,208
+0.6% +$9.14M 0.03% 525
2021
Q4
$1.71B Buy
4,159,090
+22,853
+0.6% +$9.01M 0.04% 483
2021
Q3
$1.74B Buy
4,136,237
+38,779
+0.9% +$17.8M 0.04% 460
2021
Q2
$1.9B Sell
4,097,458
-30,567
-0.7% -$14.5M 0.05% 436
2021
Q1
$2.06B Sell
4,128,025
-37,795
-0.9% -$20.2M 0.06% 387
2020
Q4
$2.38B Sell
4,165,820
-81,459
-2% -$44.4M 0.07% 308
2020
Q3
$2.05B Sell
4,247,279
-97,076
-2% -$48M 0.07% 303
2020
Q2
$2.18B Buy
4,344,355
+246,288
+6% +$115M 0.08% 259
2020
Q1
$1.36B Buy
4,098,067
+105,401
+3% +$36.7M 0.06% 343
2019
Q4
$1.51B Buy
3,992,666
+42,140
+1% +$15.5M 0.05% 411
2019
Q3
$1.29B Buy
3,950,526
+281,561
+8% +$101M 0.05% 437
2019
Q2
$1.18B Sell
3,668,965
-104,554
-3% -$30.2M 0.04% 463
2019
Q1
$929M Buy
3,773,519
+160,929
+4% +$36.5M 0.04% 527
2018
Q4
$763M Buy
3,612,590
+437,678
+14% +$90.6M 0.03% 546
2018
Q3
$567M Buy
3,174,912
+48,627
+2% +$9.34M 0.02% 727
2018
Q2
$619M Buy
3,126,285
+82,303
+3% +$17.1M 0.03% 669
2018
Q1
$662M Buy
3,043,982
+62,674
+2% +$12.9M 0.03% 626
2017
Q4
$601M Buy
2,981,308
+56,459
+2% +$10.7M 0.03% 672
2017
Q3
$540M Buy
2,924,849
+30,582
+1% +$5.85M 0.03% 685
2017
Q2
$582M Buy
2,894,267
+38,702
+1% +$7.41M 0.03% 642
2017
Q1
$535M Buy
2,855,565
+134,735
+5% +$24.4M 0.03% 668
2016
Q4
$400M Buy
2,720,830
+57,764
+2% +$9.18M 0.02% 761
2016
Q3
$441M Buy
2,663,066
+94,395
+4% +$15.3M 0.03% 670
2016
Q2
$373M Sell
2,568,671
-25,102
-1% -$3.34M 0.02% 722
2016
Q1
$324M Buy
2,593,773
+63,927
+3% +$7.3M 0.02% 765
2015
Q4
$282M Sell
2,529,846
-143,274
-5% -$14.7M 0.02% 820
2015
Q3
$248M Buy
2,673,120
+86,666
+3% +$8.38M 0.02% 869
2015
Q2
$240M Buy
2,586,454
+72,685
+3% +$6.41M 0.02% 945
2015
Q1
$208M Buy
2,513,769
+99,349
+4% +$7.87M 0.01% 1019
2014
Q4
$173M Buy
2,414,420
+14,699
+0.6% +$967K 0.01% 1059
2014
Q3
$148M Sell
2,399,721
-17,406
-0.7% -$981K 0.01% 1114
2014
Q2
$131M Buy
2,417,127
+3,603
+0.1% +$197K 0.01% 1224
2014
Q1
$143M Buy
2,413,524
+73,442
+3% +$4.54M 0.01% 1125
2013
Q4
$156M Buy
2,340,082
+78,892
+3% +$5.19M 0.01% 1038
2013
Q3
$136M Buy
2,261,190
+65,606
+3% +$3.51M 0.01% 1050
2013
Q2
$103M Buy
+2,195,584
New +$94.3M 0.01% 1159

Other funds holding MKTX

Vanguard Group's MKTX Position: Q4 2025 in Review

Vanguard Group reduced its MarketAxess Holdings (MKTX) stake by 0.37% in Q4 2025, selling an estimated $2.46M and leaving 3,839,889 shares worth $696M. The position accounts for 0.01% of the portfolio, ranked #863.

Vanguard Group first reported a position in MKTX in Q2 2013 and has held it in 51 quarters since. The position peaked at $2.38B in Q4 2020. 485 funds tracked by Wall St. Rank hold MKTX as of Q4 2025.

  • Vanguard Group held 3,839,889 shares of MarketAxess Holdings worth $696M as of Q4 2025.
  • Vanguard Group sold 14,423 MarketAxess Holdings shares in Q4 2025, an estimated $2.46M.
  • MarketAxess Holdings made up 0.01% of Vanguard Group's portfolio in Q4 2025, its #863 holding.
  • Vanguard Group first reported a position in MarketAxess Holdings in Q2 2013 and has held it in 51 quarters since.
  • Vanguard Group's MarketAxess Holdings position peaked at $2.38B in Q4 2020.
  • 485 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q4 2025.

Based on Vanguard Group's 13F filing for Q4 2025, filed 29 Jan 2026.