Entity Common Stock, Shares Outstanding of ADVENT TECHNOLOGIES HOLDINGS, INC. from 23 Mar 2021 to 14 Nov 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
ADVENT TECHNOLOGIES HOLDINGS, INC. quarterly Entity Common Stock, Shares Outstanding in shares history and change rate from 23 Mar 2021 to 14 Nov 2025.
  • ADVENT TECHNOLOGIES HOLDINGS, INC. Entity Common Stock, Shares Outstanding for the quarter ending 14 Nov 2025 was 3,788,634, a 44% increase year-over-year.
Source SEC data
View on sec.gov
Entity Common Stock, Shares Outstanding, Quarterly (shares)
Entity Common Stock, Shares Outstanding, YoY Quarterly Change (%)

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

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q3 2025 3,788,634 +1,152,126 +44% 14 Nov 2025 10-Q 17 Nov 2025 2025 Q3
Q2 2025 2,670,286 +33,778 +1.3% 27 Jun 2025 10-Q 30 Jun 2025 2025 Q1
Q4 2024 2,636,508 24 Dec 2024 10-Q 27 Dec 2024 2024 Q3
Q3 2024 2,636,508 -59,894,724 -96% 09 Oct 2024 10-Q 15 Oct 2024 2024 Q2
Q2 2024 2,636,508 -57,346,831 -96% 07 Aug 2024 10-K 13 Aug 2024 2023 FY
Q3 2023 62,531,232 +10,813,512 +21% 10 Nov 2023 10-Q 14 Nov 2023 2023 Q3
Q2 2023 59,983,339 +8,351,830 +16% 11 Aug 2023 10-Q 14 Aug 2023 2023 Q2
Q1 2023 52,261,643 +1,008,052 +2% 31 Mar 2023 10-K 31 Mar 2023 2022 FY
Q3 2022 51,717,720 14 Nov 2022 10-Q 14 Nov 2022 2022 Q3
Q2 2022 51,631,509 +5,502,764 +12% 09 Aug 2022 10-Q 09 Aug 2022 2022 Q2
Q1 2022 51,253,591 +5,147,644 +11% 31 Mar 2022 10-K 31 Mar 2022 2021 FY
Q4 2021 51,253,591 15 Nov 2021 10-Q 15 Nov 2021 2021 Q3
Q2 2021 46,128,745 10 Aug 2021 10-Q 12 Aug 2021 2021 Q2
Q1 2021 46,105,947 23 Mar 2021 10-K 26 Mar 2021 2020 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.