Julie Johnson bought MarketAxess Holdings Inc (NASDAQ: MKTX)
Julie Johnson (D-TX), a U.S. Representative, has disclosed 2 trades in MarketAxess Holdings Inc (MKTX) since 2025, 1 purchase and 1 sale, worth an estimated $16K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).
The trade highlighted here is a purchase: Julie Johnson bought $1,001 - $15,000 of MarketAxess Holdings Inc (NASDAQ: MKTX) on January 15, 2025. Since that trade, MKTX is down -40.77% against the S&P 500 up +24.84%, an outperformance of -65.62%.
Across these filings, Julie Johnson has been a balanced trader of MKTX (a buy-to-sell ratio of 1.00). The most recent disclosed MKTX transaction shown was dated February 12, 2025. Each row in the table below links to that trade and its post-trade performance versus the market.
Data updated
Julie Johnson's MKTX trades vs the price
MKTX is down -40.77% since Julie Johnson bought on January 15, 2025, versus +24.84% for the S&P 500.
Performance since this trade
All Julie Johnson MKTX trades
Julie Johnson & MKTX trading FAQ
Is it legal for Julie Johnson to trade MarketAxess Holdings Inc (MKTX) stock?
Yes. Members of Congress are allowed to trade individual stocks, including MarketAxess Holdings Inc (MKTX), but the STOCK Act of 2012 requires them to publicly disclose each transaction within 45 days. Quantellect tracks those disclosures; this page does not imply the trade was improper.
When did Julie Johnson buy MKTX?
Julie Johnson disclosed a purchase of $1,001 - $15,000 of MarketAxess Holdings Inc (MKTX) on January 15, 2025, according to public STOCK Act filings.
How has MKTX performed since Julie Johnson's trade?
Since Julie Johnson bought MKTX on January 15, 2025, the stock is down -40.77%, versus +24.84% for the S&P 500 over the same period, an outperformance of -65.62%.
How many times has Julie Johnson traded MKTX?
Julie Johnson has disclosed 2 MKTX trades since 2025 (1 purchase and 1 sale). Every disclosed trade is listed on this page.
How soon must members of Congress disclose a trade?
Under the STOCK Act, members of Congress must publicly report a covered transaction within 45 days of the trade. Filings can still be delayed, amended, or contain errors.
Where can I see all congressional MKTX trades?
Quantellect tracks every disclosed congressional trade in MarketAxess Holdings Inc (MKTX) on the MarketAxess Holdings Inc congressional trading page, which aggregates filings across all members of Congress.
Julie Johnson's MKTX tradesAll congressional filings for MarketAxess Holdings IncJulie Johnson's full profile
Not investment advice. Congressional trading data is sourced from public STOCK Act disclosures, which are filed with a delay and may contain errors or be revised. Estimated prices and post-trade returns are derived algorithmically from public filings and end-of-day market data and describe historical activity, not a recommendation. Always do your own research and consult a licensed financial advisor before making investment decisions.