Northwestern Mutual Investment Management Company’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
Q3
Sell
-1,197
Closed -$267K 887
2025
Q2
$267K Sell
1,197
-3
-0.3% -$659 ﹤0.01% 853
2025
Q1
$260K Buy
1,200
+2
+0.2% +$420 ﹤0.01% 855
2024
Q4
$271K Buy
1,198
+1
+0.1% +$263 0.01% 852
2024
Q3
$307K Sell
1,197
-9
-0.7% -$2.11K 0.01% 845
2024
Q2
$242K Buy
1,206
+4
+0.3% +$825 0.01% 860
2024
Q1
$264K Buy
1,202
+2
+0.2% +$472 0.01% 858
2023
Q4
$351K Buy
1,200
+11
+0.9% +$2.66K 0.01% 824
2023
Q3
$254K Buy
1,189
+2
+0.2% +$485 0.01% 851
2023
Q2
$310K Buy
1,187
+4
+0.3% +$1.19K 0.01% 839
2023
Q1
$463K Buy
1,183
+4
+0.3% +$1.42K 0.01% 752
2022
Q4
$329K Sell
1,179
-220
-16% -$56.6K 0.01% 711
2022
Q3
$311K Sell
1,399
-111
-7% -$28.5K 0.01% 810
2022
Q2
$387K Sell
1,510
-3
-0.2% -$820 0.01% 794
2022
Q1
$515K Sell
1,513
-198
-12% -$71.8K 0.01% 769
2021
Q4
$704K Sell
1,711
-15
-0.9% -$5.92K 0.01% 685
2021
Q3
$726K Buy
1,726
+1
+0.1% +$459 0.01% 644
2021
Q2
$800K Buy
1,725
+2
+0.1% +$952 0.01% 601
2021
Q1
$858K Sell
1,723
-361
-17% -$193K 0.01% 532
2020
Q4
$1.19M Buy
2,084
+2
+0.1% +$1.09K 0.02% 562
2020
Q3
$1.04M Hold
2,082
0.01% 522
2020
Q2
$1.04M Buy
2,082
+104
+5% +$48.5K 0.01% 524
2020
Q1
$658K Buy
1,978
+506
+34% +$176K 0.01% 595
2019
Q4
$558K Buy
1,472
+34
+2% +$12.5K 0.01% 729
2019
Q3
$471K Buy
1,438
+18
+1% +$6.44K 0.01% 765
2019
Q2
$456K Sell
1,420
-5,284
-79% -$1.53M 0.01% 766
2019
Q1
$1.65M Sell
6,704
-402
-6% -$91.1K 0.03% 438
2018
Q4
$1.5M Buy
7,106
+24
+0.3% +$4.97K 0.03% 437
2018
Q3
$1.26M Sell
7,082
-309
-4% -$59.4K 0.02% 548
2018
Q2
$1.46M Sell
7,391
-300
-4% -$62.2K 0.02% 528
2018
Q1
$1.67M Buy
7,691
+2,769
+56% +$570K 0.03% 487
2017
Q4
$993K Buy
4,922
+5
+0.1% +$943 0.02% 528
2017
Q3
$907K Sell
4,917
-1,553
-24% -$297K 0.01% 541
2017
Q2
$1.3M Sell
6,470
-14
-0.2% -$2.68K 0.02% 511
2017
Q1
$1.22M Buy
6,484
+7
+0.1% +$1.27K 0.02% 516
2016
Q4
$952K Sell
6,477
-2
-0% -$318 0.02% 513
2016
Q3
$1.07M Sell
6,479
-6
-0.1% -$974 0.02% 423
2016
Q2
$943K Buy
6,485
+12
+0.2% +$1.59K 0.02% 307
2016
Q1
$808K Buy
+6,473
New +$739K 0.02% 364

Other funds holding MKTX

Northwestern Mutual Investment Management Company's MKTX Position: Q3 2025 in Review

Northwestern Mutual Investment Management Company sold out of MarketAxess Holdings (MKTX) in Q3 2025, closing a stake of 1,197 shares — an estimated $267K sold.

Northwestern Mutual Investment Management Company first reported a position in MKTX in Q1 2016 and held it in 38 quarters. The position peaked at $1.67M in Q1 2018. 451 funds tracked by Wall St. Rank hold MKTX as of Q3 2025.

  • Northwestern Mutual Investment Management Company reported no remaining MarketAxess Holdings position as of Q3 2025 after selling out during the quarter.
  • Northwestern Mutual Investment Management Company sold 1,197 MarketAxess Holdings shares in Q3 2025, an estimated $267K.
  • Northwestern Mutual Investment Management Company first reported a position in MarketAxess Holdings in Q1 2016 and held it in 38 quarters.
  • Northwestern Mutual Investment Management Company's MarketAxess Holdings position peaked at $1.67M in Q1 2018.
  • 451 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q3 2025.

Based on Northwestern Mutual Investment Management Company's 13F filing for Q3 2025, filed 7 Nov 2025.