MKTX (MARKETAXESS HOLDINGS INC) historical data
STOCKListed
| Symbol | MKTX |
|---|---|
| Name | MARKETAXESS HOLDINGS INC |
| History | 2004-11-08 to 2026-10-07 (about 22 years) |
| Bar sizes | Daily, hourly, 5-minute and 1-minute |
| Adjustments | Unadjusted, split-adjusted or split-and-dividend-adjusted, chosen on read |
| Survivorship | Included in the survivorship-free universe |
| Free tier | Last 12 months of daily bars |
Institutional ownership (13F, 2026Q2)
| Managers holding | 396 |
|---|---|
| Shares held | 39,160,101 ($4.4bn reported value) |
| Quarter flows | 57 new, 130 added, 171 trimmed, 113 exited; +919,456 shares vs the prior quarter |
From SEC Form 13F filings. Every holder, line by line, and the full history since 2013: yf.Client().holders("MKTX") on the look-back bundles. Top holders of MKTX · All 13F managers
Get it in Python
import finzdata as yf
df = yf.Ticker("MKTX").history(start="2004-11-08", interval="1d")
df.tail()