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Amylyx Pharmaceuticals, Inc. (AMLX) — Shares Outstanding

Annual figures by fiscal year, from SEC filings.

2021: 7.02M2022: 66.51M2023: 67.71M2024: 68.63M2025: 109.88M109.88M
2021Shares Outstanding (shares)2025
Fiscal YearShares OutstandingChange YoY
2025109.88M+60.1%
202468.63M+1.4%
202367.71M+1.8%
202266.51M+847.4%
20217.02M—