Congress WatchMKTX stock trades by members of Congress
MarketAxess Holdings, Inc. - Common Stock: 6 members of Congress disclosed 20 transactions between 2015-06-07 and 2026-05-19, 5 purchases and 15 sales.
Activity by year
Transactions by the year the report was filed.
MKTX price and Congress trades
Daily closing price (split-adjusted). Dots mark days members of Congress filed trades in MKTX: green when more were purchases, red when more were sales. Use + and − (or Ctrl/⌘ + scroll) to zoom and drag to pan. Hover a month in the heatmap below to highlight it here, or click it to zoom to that month.
Congress buying and selling by month
Purchases and sales of MKTX reported by members of the House and Senate.
Green months had more purchases, red months more sales, teal an even split; darker means more trades. Months are by filing date. Senate filings after August 2026 and scanned House filings are not fully covered, so early years can look quieter than they were.
Who traded MKTX
| Politician | Trades | Buys | Sales | Last filing |
|---|---|---|---|---|
| Josh Gottheimer | 12 | 2 | 10 | 2026-05-19 |
| Julie Johnson | 2 | 1 | 1 | 2025-03-12 |
| Daniel Goldman | 2 | 1 | 1 | 2023-08-13 |
| Susie Lee | 2 | 1 | 1 | 2021-06-14 |
| Thomas MacArthur | 1 | 0 | 1 | 2015-06-07 |
| Thomas H Tuberville | 1 | 0 | 1 | 2022-11-10 |
Disclosed transactions
Download all transactions as CSV
| Filed | Traded | Politician | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2026-05-19 | 2026-04-09 | Josh Gottheimer | Sale | $1,001 - $15,000 | Source |
| 2025-03-12 | 2025-02-12 | Julie Johnson | Sale | $1,001 - $15,000 | Source |
| 2025-02-12 | 2025-01-15 | Julie Johnson | Buy | $1,001 - $15,000 | Source |
| 2023-08-13 | 2023-07-12 | Daniel Goldman | Sale | $1,001 - $15,000 | Source |
| 2023-05-19 | 2023-04-10 | Daniel Goldman | Buy | $1,001 - $15,000 | Source |
| 2022-11-10 | 2022-10-05 | Thomas H Tuberville | Sale | $1,001 - $15,000 | Source |
| 2021-12-13 | 2021-11-12 | Josh Gottheimer | Sale | $1,001 - $15,000 c | Source |
| 2021-06-14 | 2021-05-18 | Susie Lee | Sale | $1,001 - $15,000 f | Source |
| 2021-04-21 | 2021-03-31 | Josh Gottheimer | Partial sale | $1,001 - $15,000 d | Source |
| 2021-04-21 | 2021-03-17 | Josh Gottheimer | Partial sale | $1,001 - $15,000 c | Source |
| 2021-04-21 | 2021-03-15 | Josh Gottheimer | Partial sale | $1,001 - $15,000 b | Source |
| 2021-02-10 | 2021-01-28 | Susie Lee | Buy | $1,001 - $15,000 f | Source |
| 2020-12-09 | 2020-11-13 | Josh Gottheimer | Partial sale | $1,001 - $15,000 b | Source |
| 2020-07-09 | 2020-06-22 | Josh Gottheimer | Partial sale | $1,001 - $15,000 c | Source |
| 2019-05-20 | 2019-04-29 | Josh Gottheimer | Buy | $1,001 - $15,000 c | Source |
| 2019-03-28 | 2019-02-22 | Josh Gottheimer | Buy | $1,001 - $15,000 f | Source |
| 2018-08-13 | 2017-06-30 | Josh Gottheimer | Partial sale | $1,001 - $15,000 g | Source |
| 2018-08-13 | 2017-08-10 | Josh Gottheimer | Partial sale | $1,001 - $15,000 f | Source |
| 2018-08-13 | 2017-08-21 | Josh Gottheimer | Sale | $1,001 - $15,000 e | Source |
| 2015-06-07 | 2015-05-27 | Thomas MacArthur | Sale | $1,001 - $15,000 | Source |
Stocks traded by the same politicians
- ACN Accenture plc Class A Ordinary Shares, 5 shared
- ANET Arista Networks, Inc. Common Stock, 5 shared
- ASML ASML Holding N.V. - New York Registry Shares, 5 shared
- AVGO Broadcom Inc. - Common Stock, 5 shared
- EQIX Equinix, Inc. - Common Stock, 5 shared
- INTU Intuit Inc. - Common Stock, 5 shared
- JNJ Johnson & Johnson Common Stock, 5 shared
- JPM JP Morgan Chase & Co. Common Stock, 5 shared
- MSFT Microsoft Corporation - Common Stock, 5 shared
- PGR Progressive Corporation, 5 shared
Common questions
- Are members of Congress buying or selling MKTX?
- 6 members of Congress disclosed 20 transactions in MarketAxess Holdings, Inc. - Common Stock (MKTX) between 2015-06-07 and 2026-05-19: 5 purchases and 15 sales.
- How active was Congress in MKTX recently?
- In 2026 filings, 1 transaction in MKTX were disclosed: 0 purchases and 1 sales.
- Which members of Congress trade MKTX?
- The most active in MKTX are Josh Gottheimer (12), Julie Johnson (2) and Daniel Goldman (2), by number of disclosed transactions. 6 members in all have traded it.