Vanguard Personalized Indexing Management
MKTX icon

Vanguard Personalized Indexing Management’s MarketAxess Holdings MKTX Stock Holding History

Vanguard Personalized Indexing Management’s Portfolio MKTX Stock Details MKTX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$409K Buy
3,607
+12
+0.3% +$1.71K ﹤0.01% 1525
2026
Q1 		$593K Sell
3,595
-391
-10% -$68.5K 0.01% 1216
2025
Q4 		$722K Buy
3,986
+271
+7% +$46.2K 0.01% 1066
2025
Q3 		$647K Sell
3,715
-732
-16% -$143K 0.01% 1122
2025
Q2 		$993K Buy
4,447
+797
+22% +$175K 0.01% 879
2025
Q1 		$790K Sell
3,650
-15
-0.4% -$3.15K 0.01% 905
2024
Q4 		$828K Sell
3,665
-104
-3% -$27.4K 0.01% 863
2024
Q3 		$966K Buy
3,769
+513
+16% +$120K 0.02% 782
2024
Q2 		$653K Buy
3,256
+382
+13% +$78.8K 0.01% 901
2024
Q1 		$630K Buy
2,874
+383
+15% +$90.5K 0.01% 889
2023
Q4 		$730K Buy
2,491
+22
+0.9% +$5.32K 0.02% 803
2023
Q3 		$527K Sell
2,469
-1,747
-41% -$423K 0.02% 854
2023
Q2 		$1.1M Sell
4,216
-42
-1% -$12.5K 0.03% 525
2023
Q1 		$1.67M Sell
4,258
-326
-7% -$115K 0.06% 343
2022
Q4 		$1.28M Sell
4,584
-1,028
-18% -$265K 0.05% 413
2022
Q3 		$1.25M Sell
5,612
-233
-4% -$59.8K 0.06% 385
2022
Q2 		$1.5M Buy
5,845
+3,059
+110% +$837K 0.07% 282
2022
Q1 		$948K Buy
2,786
+1,303
+88% +$472K 0.05% 471
2021
Q4 		$610K Sell
1,483
-950
-39% -$375K 0.04% 621
2021
Q3 		$1.02M Sell
2,433
-205
-8% -$94.1K 0.09% 221
2021
Q2 		$1.22M Buy
+2,638
New +$1.26M 0.13% 156

Other funds holding MKTX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
NRCM
North Reef Capital Management Laguna Beach, California $2.61B AUM 11.5% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Vanguard Personalized Indexing Management's MKTX Position: Q2 2026 in Review

Vanguard Personalized Indexing Management increased its MarketAxess Holdings (MKTX) stake by 0.33% in Q2 2026, buying an estimated $1.71K and bringing the position to 3,607 shares worth $409K. The position accounts for ﹤0.01% of the portfolio, ranked #1525.

Vanguard Personalized Indexing Management first reported a position in MKTX in Q2 2021 and has held it in 21 quarters since. The position peaked at $1.67M in Q1 2023. 397 funds tracked by Wall St. Rank hold MKTX as of Q2 2026.

  • Vanguard Personalized Indexing Management held 3,607 shares of MarketAxess Holdings worth $409K as of Q2 2026.
  • Vanguard Personalized Indexing Management bought 12 MarketAxess Holdings shares in Q2 2026, an estimated $1.71K.
  • MarketAxess Holdings made up ﹤0.01% of Vanguard Personalized Indexing Management's portfolio in Q2 2026, its #1525 holding.
  • Vanguard Personalized Indexing Management first reported a position in MarketAxess Holdings in Q2 2021 and has held it in 21 quarters since.
  • Vanguard Personalized Indexing Management's MarketAxess Holdings position peaked at $1.67M in Q1 2023.
  • 397 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q2 2026.

Based on Vanguard Personalized Indexing Management's 13F filing for Q2 2026, filed 11 Aug 2026.