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DEXCOM INC
DXCM - Company ID 0001093557
Market cap$33.92 B
Rank#438
Filings2,566
Market capitalization of DEXCOM INC
As of 2026-09-07, DEXCOM INC (DXCM) has a market capitalization of $33.92 B, making it the #438 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-09-07 | $33.92 B |
| 2026-09-06 | $33.92 B |
| 2026-09-05 | $33.92 B |
| 2026-09-04 | $34.02 B |
| 2026-09-03 | $34.62 B |
| 2026-09-02 | $34.59 B |
| 2026-09-01 | $34.78 B |
| 2026-08-31 | $34.80 B |
| 2026-08-30 | $35.04 B |
| 2026-08-29 | $35.04 B |
| 2026-08-28 | $35.04 B |
| 2026-08-27 | $34.56 B |
Market Cap of similar companies
Frequently asked questions
What is DEXCOM INC's market cap?
As of 2026-09-07, DEXCOM INC (DXCM) has a market capitalization of $33.92 B, making it the #438 most valuable US-listed company.
Where does DEXCOM INC rank by market cap?
DEXCOM INC is the #438 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.