Entity Common Stock, Shares Outstanding of Amylyx Pharmaceuticals, Inc. from Q1 2022 to Q3 2025

Taxonomy & unit
dei: shares
Description
Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.
Summary
Amylyx Pharmaceuticals, Inc. quarterly Entity Common Stock, Shares Outstanding history and growth rate from Q1 2022 to Q3 2025.
  • Amylyx Pharmaceuticals, Inc. Entity Common Stock, Shares Outstanding for the quarter ending October 27, 2025 was 110M shares, a 60.2% increase year-over-year.
Entity Common Stock, Shares Outstanding, Quarterly (shares)
Entity Common Stock, Shares Outstanding, YoY Quarterly Growth (%)

Amylyx Pharmaceuticals, Inc. Quarterly Entity Common Stock, Shares Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed
Q3 2025 110M +41.3M +60.2% Oct 27, 2025 10-Q 2025-11-06
Q2 2025 89.2M +21.1M +31% Jul 28, 2025 10-Q 2025-08-07
Q1 2025 89.1M +21.1M +31.1% Apr 28, 2025 10-Q 2025-05-08
Q3 2024 68.5M +1.03M +1.53% Oct 31, 2024 10-Q 2024-11-07
Q2 2024 68.1M +705K +1.05% Jul 31, 2024 10-Q 2024-08-08
Q1 2024 68M +1.29M +1.93% Apr 30, 2024 10-Q 2024-05-09
Q4 2023 67.8M Feb 12, 2024 10-K 2024-02-22
Q3 2023 67.5M +1.26M +1.9% Nov 6, 2023 10-Q 2023-11-09
Q2 2023 67.4M +8.84M +15.1% Aug 7, 2023 10-Q 2023-08-10
Q1 2023 66.7M +8.18M +14% Mar 8, 2023 10-K 2023-03-13
Q3 2022 66.3M Nov 7, 2022 10-Q 2022-11-10
Q2 2022 58.5M Aug 8, 2022 10-Q 2022-08-11
Q1 2022 58.5M May 9, 2022 10-Q 2022-05-12
* An asterisk sign (*) next to the value indicates that the value is likely invalid.