OSIS - CIK 0001039065
As of 2026-06-11, OSI SYSTEMS INC (OSIS) has a market capitalization of $3.59 B, making it the #1666 most valuable US-listed company.
| Date | Market cap |
|---|---|
| 2026-06-11 | $3.59 B |
| 2026-06-10 | $3.59 B |
| 2026-05-29 | $3.64 B |
| 2026-05-28 | $3.58 B |
| 2026-05-26 | $3.63 B |
| 2026-05-25 | $3.66 B |
| 2026-05-24 | $3.66 B |
| 2026-05-22 | $3.66 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
As of 2026-06-11, OSI SYSTEMS INC (OSIS) has a market capitalization of $3.59 B, making it the #1666 most valuable US-listed company.
OSI SYSTEMS INC is the #1666 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.