ICLR - Company ID 0001060955
As of 2026-11-06, ICON PLC (ICLR) has a market capitalization of $15.63 B, making it the #709 most valuable US-listed company.
| Date | Market cap |
|---|---|
| 2026-11-06 | $15.63 B |
| 2026-11-05 | $15.18 B |
| 2026-11-04 | $15.59 B |
| 2026-11-03 | $15.56 B |
| 2026-11-02 | $15.72 B |
| 2026-11-01 | $16.14 B |
| 2026-10-31 | $16.14 B |
| 2026-10-30 | $15.98 B |
| 2026-10-29 | $16.41 B |
| 2026-10-28 | $16.35 B |
| 2026-10-27 | $13.97 B |
| 2026-10-26 | $14.03 B |
As of 2026-11-06, ICON PLC (ICLR) has a market capitalization of $15.63 B, making it the #709 most valuable US-listed company.
ICON PLC is the #709 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| 2026-10-25 | $14.15 B |
| 2026-10-24 | $14.15 B |
| 2026-10-23 | $14.00 B |
| 2026-10-22 | $14.16 B |
| 2026-10-21 | $14.15 B |
| 2026-10-20 | $13.30 B |
| 2026-10-19 | $12.84 B |
| 2026-10-18 | $12.99 B |
| 2026-10-17 | $12.99 B |
| 2026-10-16 | $12.87 B |
| 2026-10-15 | $13.37 B |
| 2026-10-14 | $12.90 B |
| 2026-10-13 | $12.57 B |
| 2026-10-12 | $12.60 B |
| 2026-10-11 | $12.54 B |
| 2026-10-10 | $12.54 B |
| 2026-10-09 | $12.54 B |
| 2026-10-08 | $12.51 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.