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DEXCOM INC
DXCM - Company ID 0001093557
Market cap$28.18 B
Rank#493
Filings2,566
Market capitalization of DEXCOM INC
As of 2026-07-10, DEXCOM INC (DXCM) has a market capitalization of $28.18 B, making it the #493 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-07-10 | $28.18 B |
| 2026-07-09 | $28.18 B |
| 2026-07-08 | $28.58 B |
| 2026-07-07 | $28.34 B |
| 2026-07-06 | $28.05 B |
| 2026-07-05 | $27.49 B |
| 2026-07-04 | $27.49 B |
| 2026-07-03 | $27.49 B |
| 2026-07-02 | $27.59 B |
| 2026-07-01 | $26.57 B |
| 2026-06-30 | $26.38 B |
| 2026-06-29 | $26.95 B |
Market Cap of similar companies
Frequently asked questions
What is DEXCOM INC's market cap?
As of 2026-07-10, DEXCOM INC (DXCM) has a market capitalization of $28.18 B, making it the #493 most valuable US-listed company.
Where does DEXCOM INC rank by market cap?
DEXCOM INC is the #493 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.