Common Stock, Shares, Outstanding of PDF SOLUTIONS INC from 31 Dec 2010 to 31 Dec 2025

Taxonomy & unit
us-gaap: shares
Description
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
Summary
PDF SOLUTIONS INC quarterly Common Stock, Shares, Outstanding in shares history and change rate from 31 Dec 2010 to 31 Dec 2025.
  • PDF SOLUTIONS INC Common Stock, Shares, Outstanding for the quarter ending 31 Dec 2025 was 39,541,000, a 1.9% increase year-over-year.
Source SEC data
View on sec.gov
Common Stock, Shares, Outstanding, Quarterly (shares)
Common Stock, Shares, Outstanding, YoY Quarterly Change (%)

PDF SOLUTIONS INC Quarterly Common Stock, Shares, Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 39,541,000 +740,000 +1.9% 31 Dec 2025 10-K 24 Feb 2026 2025 FY
Q3 2025 39,507,000 +744,000 +1.9% 30 Sep 2025 10-Q 06 Nov 2025 2025 Q3
Q2 2025 39,163,000 +732,000 +1.9% 30 Jun 2025 10-Q 07 Aug 2025 2025 Q2
Q1 2025 39,130,000 +737,000 +1.9% 31 Mar 2025 10-Q 08 May 2025 2025 Q1
Q4 2024 38,801,000 +512,000 +1.3% 31 Dec 2024 10-K 24 Feb 2026 2025 FY
Q3 2024 38,763,000 +518,000 +1.4% 30 Sep 2024 10-Q 07 Nov 2024 2024 Q3
Q2 2024 38,431,000 +552,000 +1.5% 30 Jun 2024 10-Q 08 Aug 2024 2024 Q2
Q1 2024 38,393,000 +557,000 +1.5% 31 Mar 2024 10-Q 09 May 2024 2024 Q1
Q4 2023 38,289,000 +858,000 +2.3% 31 Dec 2023 10-K 27 Feb 2025 2024 FY
Q3 2023 38,245,000 +950,000 +2.5% 30 Sep 2023 10-Q 08 Nov 2023 2023 Q3
Q2 2023 37,879,000 +904,000 +2.4% 30 Jun 2023 10-Q 08 Aug 2023 2023 Q2
Q1 2023 37,836,000 +242,000 +0.64% 31 Mar 2023 10-Q 09 May 2023 2023 Q1
Q4 2022 37,431,000 +20,000 +0.05% 31 Dec 2022 10-K 27 Feb 2024 2023 FY
Q3 2022 37,295,000 +21,000 +0.06% 30 Sep 2022 10-Q 10 Nov 2022 2022 Q3
Q2 2022 36,975,000 -111,000 -0.3% 30 Jun 2022 10-Q 11 Aug 2022 2022 Q2
Q1 2022 37,594,000 +665,000 +1.8% 31 Mar 2022 10-Q 12 May 2022 2022 Q1
Q4 2021 37,411,000 +561,000 +1.5% 31 Dec 2021 10-K 01 Mar 2023 2022 FY
Q3 2021 37,274,000 +648,000 +1.8% 30 Sep 2021 10-Q 09 Nov 2021 2021 Q3
Q2 2021 37,086,000 +4,104,000 +12% 30 Jun 2021 10-Q 10 Aug 2021 2021 Q2
Q1 2021 36,929,000 +4,134,000 +13% 31 Mar 2021 10-Q 06 May 2021 2021 Q1
Q4 2020 36,850,000 +4,347,000 +13% 31 Dec 2020 10-K 01 Mar 2022 2021 FY
Q3 2020 36,626,000 +4,276,000 +13% 30 Sep 2020 10-Q 06 Nov 2020 2020 Q3
Q2 2020 32,982,000 +691,000 +2.1% 30 Jun 2020 10-Q 06 Aug 2020 2020 Q2
Q1 2020 32,795,000 +449,000 +1.4% 31 Mar 2020 10-Q 07 May 2020 2020 Q1
Q4 2019 32,503,000 +121,000 +0.37% 31 Dec 2019 10-K 11 Mar 2021 2020 FY
Q3 2019 32,350,000 -2,907,000 -8.2% 30 Sep 2019 10-Q 06 Nov 2019 2019 Q3
Q2 2019 32,291,000 +216,000 +0.67% 30 Jun 2019 10-Q 06 Aug 2019 2019 Q2
Q1 2019 32,346,000 +382,000 +1.2% 31 Mar 2019 10-Q 07 May 2019 2019 Q1
Q4 2018 32,382,000 +270,000 +0.84% 31 Dec 2018 10-K 10 Mar 2020 2019 FY
Q3 2018 35,257,000 +3,375,000 +11% 30 Sep 2018 10-Q 09 Nov 2018 2018 Q3
Q2 2018 32,075,000 -87,000 -0.27% 30 Jun 2018 10-Q 09 Aug 2018 2018 Q2
Q1 2018 31,964,000 -160,000 -0.5% 31 Mar 2018 10-Q 10 May 2018 2018 Q1
Q4 2017 32,112,000 +248,000 +0.78% 31 Dec 2017 10-K 08 Mar 2019 2018 FY
Q3 2017 31,882,000 +400,000 +1.3% 30 Sep 2017 10-Q 06 Nov 2017 2017 Q3
Q2 2017 32,162,000 +851,000 +2.7% 30 Jun 2017 10-Q 04 Aug 2017 2017 Q2
Q1 2017 32,124,000 +890,000 +2.8% 31 Mar 2017 10-Q 03 May 2017 2017 Q1
Q4 2016 31,864,000 +753,000 +2.4% 31 Dec 2016 10-K 16 Mar 2018 2017 FY
Q3 2016 31,482,000 +95,000 +0.3% 30 Sep 2016 10-Q 07 Nov 2016 2016 Q3
Q2 2016 31,311,000 -312,000 -0.99% 30 Jun 2016 10-Q 04 Aug 2016 2016 Q2
Q1 2016 31,234,000 -215,000 -0.68% 31 Mar 2016 10-Q 03 May 2016 2016 Q1
Q4 2015 31,111,000 -5,000 -0.02% 31 Dec 2015 10-K 09 Mar 2017 2016 FY
Q3 2015 31,387,000 +424,000 +1.4% 30 Sep 2015 10-Q 06 Nov 2015 2015 Q3
Q2 2015 31,623,000 +837,000 +2.7% 30 Jun 2015 10-Q 03 Aug 2015 2015 Q2
Q1 2015 31,449,000 +1,010,000 +3.3% 31 Mar 2015 10-Q 04 May 2015 2015 Q1
Q4 2014 31,116,000 +679,000 +2.2% 31 Dec 2014 10-K 01 Mar 2016 2015 FY
Q3 2014 30,963,000 +804,000 +2.7% 30 Sep 2014 10-Q 05 Nov 2014 2014 Q3
Q2 2014 30,786,000 +964,000 +3.2% 30 Jun 2014 10-Q 06 Aug 2014 2014 Q2
Q1 2014 30,439,000 +936,000 +3.2% 31 Mar 2014 10-Q 07 May 2014 2014 Q1
Q4 2013 30,437,000 +1,211,000 +4.1% 31 Dec 2013 10-K 03 Mar 2015 2014 FY
Q3 2013 30,159,000 +1,107,000 +3.8% 30 Sep 2013 10-Q 06 Nov 2013 2013 Q3
Q2 2013 29,822,000 -3,190,000 -9.7% 30 Jun 2013 10-Q 07 Aug 2013 2013 Q2
Q1 2013 29,503,000 +957,000 +3.4% 31 Mar 2013 10-Q 08 May 2013 2013 Q1
Q4 2012 29,226,000 +922,000 +3.3% 31 Dec 2012 10-K 14 Mar 2014 2013 FY
Q3 2012 29,052,000 +792,000 +2.8% 30 Sep 2012 10-Q 09 Nov 2012 2012 Q3
Q2 2012 33,012,000 +5,004,000 +18% 30 Jun 2012 10-Q/A 07 Sep 2012 2012 Q2
Q1 2012 28,546,000 31 Mar 2012 10-Q 09 May 2012 2012 Q1
Q4 2011 28,304,000 +701,000 +2.5% 31 Dec 2011 10-K 18 Mar 2013 2012 FY
Q3 2011 28,260,000 30 Sep 2011 10-Q 09 Nov 2011 2011 Q3
Q2 2011 28,008,000 30 Jun 2011 10-Q/A 30 Aug 2011 2011 Q2
Q4 2010 27,603,000 31 Dec 2010 10-K 15 Mar 2012 2011 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.