Weighted Average Number of Shares Outstanding, Basic of ALLEGRO MICROSYSTEMS, INC. from Q4 2019 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
Allegro Microsystems, Inc. quarterly/annual Weighted Average Number of Shares Outstanding, Basic history and change rate from Q4 2019 to Q3 2025.
  • Allegro Microsystems, Inc. Weighted Average Number of Shares Outstanding, Basic for the quarter ending 26 Sep 2025 was 185M shares, a 2.17% decline year-over-year.
  • Allegro Microsystems, Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2024 was 188M shares, a 2.53% decline from 2023.
  • Allegro Microsystems, Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 193M shares, a 0.72% increase from 2022.
  • Allegro Microsystems, Inc. annual Weighted Average Number of Shares Outstanding, Basic for 2022 was 191M shares, a 0.76% increase from 2021.
Weighted Average Number of Shares Outstanding, Basic, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Quarterly Change (%)
Weighted Average Number of Shares Outstanding, Basic, Annual (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Annual Change (%)

ALLEGRO MICROSYSTEMS, 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 185M -4.11M -2.17% 28 Jun 2025 26 Sep 2025 10-Q 31 Oct 2025
Q2 2025 185M -8.88M -4.59% 29 Mar 2025 27 Jun 2025 10-Q 01 Aug 2025
Q1 2025 188M -4.87M -2.53% 28 Dec 2024 28 Mar 2025 10-K 22 May 2025
Q4 2024 184M -8.71M -4.52% 28 Sep 2024 27 Dec 2024 10-Q 31 Jan 2025
Q3 2024 189M -3.25M -1.69% 29 Jun 2024 27 Sep 2024 10-Q 31 Oct 2025
Q2 2024 193M +1.47M +0.77% 30 Mar 2024 28 Jun 2024 10-Q 01 Aug 2025
Q1 2024 193M +1.38M +0.72% 30 Dec 2023 29 Mar 2024 10-K 22 May 2025
Q4 2023 193M +1.4M +0.73% 30 Sep 2023 29 Dec 2023 10-Q 31 Jan 2025
Q3 2023 192M +1.15M +0.6% 01 Jul 2023 29 Sep 2023 10-Q 01 Nov 2024
Q2 2023 192M +1.36M +0.71% 01 Apr 2023 30 Jun 2023 10-Q 02 Aug 2024
Q1 2023 191M +1.45M +0.76% 24 Dec 2022 31 Mar 2023 10-K 22 May 2025
Q4 2022 191M +1.59M +0.84% 24 Sep 2022 23 Dec 2022 10-Q 06 Feb 2024
Q3 2022 191M +1.61M +0.85% 25 Jun 2022 23 Sep 2022 10-Q 06 Nov 2023
Q2 2022 191M +1.05M +0.56% 26 Mar 2022 24 Jun 2022 10-Q 04 Aug 2023
Q1 2022 190M +106M +127% 25 Dec 2021 25 Mar 2022 10-K 23 May 2024
Q4 2021 190M +65.4M +52.6% 25 Sep 2021 24 Dec 2021 10-Q 01 Feb 2023
Q3 2021 190M +180M +1797% 26 Jun 2021 24 Sep 2021 10-Q 31 Oct 2022
Q2 2021 190M +180M +1796% 27 Mar 2021 25 Jun 2021 10-Q 01 Aug 2022
Q1 2021 83.4M 26 Dec 2020 26 Mar 2021 10-K 25 May 2023
Q4 2020 124M +114M +1144% 26 Sep 2020 25 Dec 2020 10-Q 02 Feb 2022
Q3 2020 10M 27 Jun 2020 25 Sep 2020 10-Q 29 Oct 2021
Q2 2020 10M 28 Mar 2020 26 Jun 2020 10-Q 30 Jul 2021
Q4 2019 10M 28 Sep 2019 27 Dec 2019 10-Q 02 Feb 2021

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

Period Value YoY Chg Change % Start Date End Date Report Filed
2024 188M -4.87M -2.53% 30 Mar 2024 28 Mar 2025 10-K 22 May 2025
2023 193M +1.38M +0.72% 01 Apr 2023 29 Mar 2024 10-K 22 May 2025
2022 191M +1.45M +0.76% 26 Mar 2022 31 Mar 2023 10-K 22 May 2025
2021 190M +106M +127% 27 Mar 2021 25 Mar 2022 10-K 23 May 2024
2020 83.4M +73.4M +734% 28 Mar 2020 26 Mar 2021 10-K 25 May 2023
2019 10M 30 Mar 2019 27 Mar 2020 10-K 18 May 2022
* An asterisk sign (*) next to the value indicates that the value is likely invalid.