JP Morgan Chase
MKTX icon

JP Morgan Chase’s MarketAxess Holdings MKTX Stock Holding History

JP Morgan Chase’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
2023
Q3 		– Sell
-7,100
Closed -$1.86M – 7624
2023
Q2 		$1.86M Buy
+7,100
New +$2.12M ﹤0.01% 3591

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 $3.38T AUM 44.17% 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

JP Morgan Chase's MKTX Position: Q2 2026 in Review

JP Morgan Chase increased its MarketAxess Holdings (MKTX) stake by 1.2% in Q2 2026, buying an estimated $737K and bringing the position to 438,001 shares worth $48.3M. The position accounts for ﹤0.01% of the portfolio, ranked #1506.

JP Morgan Chase first reported a position in MKTX in Q2 2013 and has held it in 51 quarters since. The position peaked at $915M in Q4 2020. 397 funds tracked by Wall St. Rank hold MKTX as of Q2 2026.

  • JP Morgan Chase held 438,001 shares of MarketAxess Holdings worth $48.3M as of Q2 2026.
  • JP Morgan Chase bought 5,175 MarketAxess Holdings shares in Q2 2026, an estimated $737K.
  • MarketAxess Holdings made up ﹤0.01% of JP Morgan Chase's portfolio in Q2 2026, its #1506 holding.
  • JP Morgan Chase first reported a position in MarketAxess Holdings in Q2 2013 and has held it in 51 quarters since.
  • JP Morgan Chase's MarketAxess Holdings position peaked at $915M in Q4 2020.
  • 397 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q2 2026.

Based on JP Morgan Chase's 13F filing for Q2 2026, filed 12 Aug 2026.