MKTXMarketAxess Holdings Inc.Congress trades

Price as of 8:22 PM ET

4 members of Congress and 1 executive-branch official have disclosed 16 trades in $MKTX.

The latest was disclosed on Sep 22, 2026: a sale by Donald Trump, made on Jul 29, 2026. The biggest were 2 trades of up to $250K each, the newest a sale by Donald Trump, made on May 15, 2026.

$165.22
▼ $9.75 (5.57%)Past year
$200.37$102.33
Nov ’25Feb ’26May ’26Aug ’26Nov ’26
BuySaledots mark the days politicians bought or sold it; days close together share a dot
16
congress trades
up to$1.1M
disclosed volume
8 / 8
buys / sells
5
politicians trading

1 member of Congress bought $MKTX shares since Jan 3, 2025

Who's trading $MKTX

Biggest disclosed buyers first

Amounts are the top of each disclosed range, added up. Every trade below links to its filing.

Congressional trades in MKTX

5 politicians have traded $MKTX

See exactly what they buy the night they file, and copy it in your own brokerage.