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Alkermes plc.
ALKS - Company ID 0001520262
Market cap$7.68 B
Rank#1115
Filings1,882
Market capitalization of Alkermes plc.
As of 2026-09-07, Alkermes plc. (ALKS) has a market capitalization of $7.68 B, making it the #1115 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-09-07 | $7.68 B |
| 2026-09-06 | $7.68 B |
| 2026-09-05 | $7.68 B |
| 2026-09-04 | $7.68 B |
| 2026-09-03 | $7.81 B |
| 2026-09-02 | $7.95 B |
| 2026-09-01 | $7.87 B |
| 2026-08-31 | $7.81 B |
| 2026-08-30 | $7.90 B |
| 2026-08-29 | $7.90 B |
| 2026-08-28 | $7.95 B |
| 2026-08-27 | $8.15 B |
Market Cap of similar companies
Frequently asked questions
What is Alkermes plc.'s market cap?
As of 2026-09-07, Alkermes plc. (ALKS) has a market capitalization of $7.68 B, making it the #1115 most valuable US-listed company.
Where does Alkermes plc. rank by market cap?
Alkermes plc. is the #1115 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.