ALUMIS INC. Weighted Average Number of Shares Outstanding, Basic from Q2 2023 to Q3 2025

Taxonomy & unit
us-gaap: shares
Description
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
Summary
Alumis Inc. quarterly/annual Weighted Average Number of Shares Outstanding, Basic history and growth rate from Q2 2023 to Q3 2025.
  • Alumis Inc. Weighted Average Number of Shares Outstanding, Basic for the quarter ending September 30, 2025 was 104M shares, a 93.7% increase year-over-year.
  • Alumis Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2024 was 28.3M shares, a 1218% increase from 2023.
Weighted Average Number of Shares Outstanding, Basic, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Quarterly Growth (%)
Weighted Average Number of Shares Outstanding, Basic, Annual (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Annual Growth (%)

ALUMIS INC. Quarterly Weighted Average Number of Shares Outstanding, Basic (shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed
Q3 2025 104M +50.4M +93.7% Jul 1, 2025 Sep 30, 2025 10-Q 2025-11-13
Q2 2025 76.5M +74M +3027% Apr 1, 2025 Jun 30, 2025 10-Q 2025-08-13
Q1 2025 54.3M +51.9M +2190% Jan 1, 2025 Mar 31, 2025 10-Q 2025-05-14
Q4 2024 28.3M Oct 1, 2024 Dec 31, 2024 10-K 2025-03-19
Q3 2024 53.8M +51.6M +2349% Jul 1, 2024 Sep 30, 2024 10-Q 2025-11-13
Q2 2024 2.45M +328K +15.5% Apr 1, 2024 Jun 30, 2024 10-Q 2025-08-13
Q1 2024 2.37M Jan 1, 2024 Mar 31, 2024 10-Q 2025-05-14
Q3 2023 2.19M Jul 1, 2023 Sep 30, 2023 10-Q 2024-11-13
Q2 2023 2.12M Apr 1, 2023 Jun 30, 2023 10-Q 2024-08-13

ALUMIS INC. Annual Weighted Average Number of Shares Outstanding, Basic (shares)

Period Value YoY Chg Change % Start Date End Date Report Filed
2024 28.3M +26.2M +1218% Jan 1, 2024 Dec 31, 2024 10-K 2025-03-19
2023 2.15M Jan 1, 2023 Dec 31, 2023 10-K 2025-03-19
* An asterisk sign (*) next to the value indicates that the value is likely invalid.