Common Stock, Shares, Outstanding of ADVENT TECHNOLOGIES HOLDINGS, INC. from 31 Dec 2020 to 30 Sep 2025

Taxonomy & unit
us-gaap: shares
Description
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
Summary
ADVENT TECHNOLOGIES HOLDINGS, INC. quarterly Common Stock, Shares, Outstanding in shares history and change rate from 31 Dec 2020 to 30 Sep 2025.
  • ADVENT TECHNOLOGIES HOLDINGS, INC. Common Stock, Shares, Outstanding for the quarter ending 30 Sep 2025 was 3,291,634, a 25% increase year-over-year.
Source SEC data
View on sec.gov
Common Stock, Shares, Outstanding, Quarterly (shares)
Common Stock, Shares, Outstanding, YoY Quarterly Change (%)

ADVENT TECHNOLOGIES HOLDINGS, INC. Quarterly Common Stock, Shares, Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q3 2025 3,291,634 +655,126 +25% 30 Sep 2025 10-Q 17 Nov 2025 2025 Q3
Q2 2025 2,670,286 +33,778 +1.3% 30 Jun 2025 10-Q 12 Aug 2025 2025 Q2
Q1 2025 2,636,508 +31,373 +1.2% 31 Mar 2025 10-Q 30 Jun 2025 2025 Q1
Q4 2024 2,636,508 +56,349 +2.2% 31 Dec 2024 10-Q 17 Nov 2025 2025 Q3
Q3 2024 2,636,508 -59,471,809 -96% 30 Sep 2024 10-Q 27 Dec 2024 2024 Q3
Q2 2024 2,636,508 -55,783,699 -95% 30 Jun 2024 10-Q 15 Oct 2024 2024 Q2
Q1 2024 2,605,135 -49,656,508 -95% 31 Mar 2024 10-Q 15 Oct 2024 2024 Q1
Q4 2023 2,580,159 +856,235 +50% 31 Dec 2023 10-K 06 Jun 2025 2024 FY
Q3 2023 62,108,317 +10,390,597 +20% 30 Sep 2023 10-Q 14 Nov 2023 2023 Q3
Q2 2023 58,420,207 +6,788,698 +13% 30 Jun 2023 10-Q 14 Aug 2023 2023 Q2
Q1 2023 52,261,643 +1,008,052 +2% 31 Mar 2023 10-Q 15 May 2023 2023 Q1
Q4 2022 1,723,924 -49,529,667 -97% 31 Dec 2022 10-K 13 Aug 2024 2023 FY
Q3 2022 51,717,720 +464,129 +0.91% 30 Sep 2022 10-Q 14 Nov 2022 2022 Q3
Q2 2022 51,631,509 +5,502,764 +12% 30 Jun 2022 10-Q 09 Aug 2022 2022 Q2
Q1 2022 51,253,591 +5,147,644 +11% 31 Mar 2022 10-Q 12 May 2022 2022 Q1
Q4 2021 51,253,591 +26,220,193 +105% 31 Dec 2021 10-K 31 Mar 2023 2022 FY
Q3 2021 51,253,591 30 Sep 2021 10-Q 15 Nov 2021 2021 Q3
Q2 2021 46,128,745 30 Jun 2021 10-Q 12 Aug 2021 2021 Q2
Q1 2021 46,105,947 31 Mar 2021 10-Q 20 May 2021 2021 Q1
Q4 2020 25,033,398 31 Dec 2020 10-K 31 Mar 2022 2021 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.