← All companies
MARKETAXESS HOLDINGS INC
MKTX - CIK 0001278021
Market cap$4.13 B
Rank#1543
SEC filings1,397
Market capitalization of MARKETAXESS HOLDINGS INC
As of 2026-06-10, MARKETAXESS HOLDINGS INC (MKTX) has a market capitalization of $4.13 B, making it the #1543 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-10 | $4.13 B |
| 2026-05-29 | $4.64 B |
| 2026-05-28 | $4.65 B |
| 2026-05-26 | $4.69 B |
| 2026-05-25 | $4.87 B |
| 2026-05-24 | $4.87 B |
| 2026-05-22 | $4.87 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is MARKETAXESS HOLDINGS INC's market cap?
As of 2026-06-10, MARKETAXESS HOLDINGS INC (MKTX) has a market capitalization of $4.13 B, making it the #1543 most valuable US-listed company.
Where does MARKETAXESS HOLDINGS INC rank by market cap?
MARKETAXESS HOLDINGS INC is the #1543 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.