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Organon & Co.
OGN - CIK 0001821825
Market cap$3.54 B
Rank#1689
SEC filings433
Market capitalization of Organon & Co.
As of 2026-06-11, Organon & Co. (OGN) has a market capitalization of $3.54 B, making it the #1689 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-11 | $3.54 B |
| 2026-06-10 | $3.51 B |
| 2026-05-29 | $3.51 B |
| 2026-05-28 | $3.51 B |
| 2026-05-26 | $3.53 B |
| 2026-05-25 | $3.53 B |
| 2026-05-24 | $3.53 B |
| 2026-05-22 | $3.53 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
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Frequently asked questions
What is Organon & Co.'s market cap?
As of 2026-06-11, Organon & Co. (OGN) has a market capitalization of $3.54 B, making it the #1689 most valuable US-listed company.
Where does Organon & Co. rank by market cap?
Organon & Co. is the #1689 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.