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ALNYLAM PHARMACEUTICALS, INC.
ALNY - CIK 0001178670
Market cap$38.52 B
Rank#396
SEC filings1,651
Market capitalization of ALNYLAM PHARMACEUTICALS, INC.
As of 2026-06-11, ALNYLAM PHARMACEUTICALS, INC. (ALNY) has a market capitalization of $38.52 B, making it the #396 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-11 | $38.52 B |
| 2026-06-10 | $38.62 B |
| 2026-05-29 | $40.25 B |
| 2026-05-28 | $39.47 B |
| 2026-05-26 | $39.69 B |
| 2026-05-25 | $39.71 B |
| 2026-05-24 | $39.71 B |
| 2026-05-22 | $39.71 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is ALNYLAM PHARMACEUTICALS, INC.'s market cap?
As of 2026-06-11, ALNYLAM PHARMACEUTICALS, INC. (ALNY) has a market capitalization of $38.52 B, making it the #396 most valuable US-listed company.
Where does ALNYLAM PHARMACEUTICALS, INC. rank by market cap?
ALNYLAM PHARMACEUTICALS, INC. is the #396 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.