Common Stock, Shares, Outstanding of Ultra Clean Holdings, Inc. from Q4 2010 to Q3 2025

Taxonomy & unit
us-gaap: shares
Description
Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
Summary
Ultra Clean Holdings, Inc. quarterly Common Stock, Shares, Outstanding history and change rate from Q4 2010 to Q3 2025.
  • Ultra Clean Holdings, Inc. Common Stock, Shares, Outstanding for the quarter ending 26 Sep 2025 was 45,400,000, a 0.66% increase year-over-year.
Source SEC data
View on sec.gov
Common Stock, Shares, Outstanding, Quarterly (shares)
Common Stock, Shares, Outstanding, YoY Quarterly Change (%)

Ultra Clean Holdings, Inc. Quarterly Common Stock, Shares, Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q3 2025 45,400,000 +300,000 +0.66% 26 Sep 2025 10-Q 29 Oct 2025 2025 Q3
Q2 2025 45,300,000 +300,000 +0.67% 27 Jun 2025 10-Q 29 Jul 2025 2025 Q2
Q1 2025 45,100,000 +500,000 +1.1% 28 Mar 2025 10-Q 29 Apr 2025 2025 Q1
Q4 2024 45,100,000 +500,000 +1.1% 27 Dec 2024 10-Q 29 Oct 2025 2025 Q3
Q3 2024 45,100,000 +300,000 +0.67% 27 Sep 2024 10-Q 30 Oct 2024 2024 Q3
Q2 2024 45,000,000 +200,000 +0.45% 28 Jun 2024 10-Q 26 Jul 2024 2024 Q2
Q1 2024 44,600,000 -200,000 -0.45% 29 Mar 2024 10-Q 06 May 2024 2024 Q1
Q4 2023 44,600,000 -600,000 -1.3% 29 Dec 2023 10-K 25 Feb 2025 2024 FY
Q3 2023 44,800,000 -600,000 -1.3% 29 Sep 2023 10-Q 07 Nov 2023 2023 Q3
Q2 2023 44,800,000 -600,000 -1.3% 30 Jun 2023 10-Q 11 Aug 2023 2023 Q3
Q1 2023 44,800,000 -200,000 -0.44% 31 Mar 2023 10-Q 05 May 2023 2023 Q3
Q4 2022 45,200,000 +300,000 +0.67% 30 Dec 2022 10-K 06 Mar 2024 2023 FY
Q3 2022 45,400,000 +500,000 +1.1% 30 Sep 2022 10-Q 09 Nov 2022 2022 Q3
Q2 2022 45,400,000 +700,000 +1.6% 01 Jul 2022 10-Q 09 Aug 2022 2022 Q2
Q1 2022 45,000,000 +4,400,000 +11% 01 Apr 2022 10-Q 10 May 2022 2022 Q1
Q4 2021 44,900,000 +4,300,000 +11% 31 Dec 2021 10-K 28 Feb 2023 2022 FY
Q3 2021 44,900,000 +5,000,000 +13% 24 Sep 2021 10-Q 03 Nov 2021 2021 Q3
Q2 2021 44,700,000 +44,699,960 25 Jun 2021 10-Q 04 Aug 2021 2021 Q2
Q1 2021 40,600,000 +40,599,960 26 Mar 2021 10-Q 05 May 2021 2021 Q1
Q4 2020 40,600,000 +700,000 +1.8% 25 Dec 2020 10-K 01 Mar 2022 2020 FY
Q3 2020 39,900,000 +106,780 +0.27% 25 Sep 2020 10-Q 04 Nov 2020 2020 Q3
Q2 2020 40* -39,536,722 26 Jun 2020 10-Q 03 Aug 2020 2020 Q2
Q1 2020 40* -39,288,197 27 Mar 2020 10-Q 06 May 2020 2020 Q1
Q4 2019 39,900,000 +39,899,961 27 Dec 2019 10-K 23 Feb 2021 2020 FY
Q3 2019 39,793,220 +792,036 +2% 27 Sep 2019 10-Q 05 Nov 2019 2019 Q3
Q2 2019 39,536,762 +610,110 +1.6% 29 Jun 2019 10-Q 07 Aug 2019 2019 Q2
Q1 2019 39,288,237 +566,731 +1.5% 29 Mar 2019 10-Q 08 May 2019 2019 Q1
Q4 2018 39* -33,664,901 28 Dec 2018 10-K 11 Mar 2020 2019 FY
Q3 2018 39,001,184 +5,373,841 +16% 28 Sep 2018 10-Q 07 Nov 2018 2018 Q3
Q2 2018 38,926,652 +5,372,665 +16% 29 Jun 2018 10-Q 08 Aug 2018 2018 Q2
Q1 2018 38,721,506 +5,291,388 +16% 30 Mar 2018 10-Q 09 May 2018 2018 Q1
Q4 2017 33,664,940 +708,655 +2.2% 29 Dec 2017 10-K 22 Mar 2019 2018 FY
Q3 2017 33,627,343 +714,797 +2.2% 29 Sep 2017 10-Q 08 Nov 2017 2017 Q3
Q2 2017 33,553,987 +860,489 +2.6% 30 Jun 2017 10-Q 09 Aug 2017 2017 Q2
Q1 2017 33,430,118 +924,363 +2.8% 31 Mar 2017 10-Q 10 May 2017 2017 Q1
Q4 2016 32,956,285 +676,856 +2.1% 30 Dec 2016 10-K 14 Mar 2018 2017 FY
Q3 2016 32,912,546 +660,996 +2% 23 Sep 2016 10-Q 01 Nov 2016 2016 Q3
Q2 2016 32,693,498 +967,679 +3% 24 Jun 2016 10-Q 03 Aug 2016 2016 Q2
Q1 2016 32,505,755 +1,020,296 +3.2% 25 Mar 2016 10-Q 02 May 2016 2016 Q1
Q4 2015 32,279,429 +2,717,091 +9.2% 25 Dec 2015 10-K 15 Mar 2017 2016 FY
Q3 2015 32,251,550 +2,720,703 +9.2% 25 Sep 2015 10-Q 04 Nov 2015 2015 Q3
Q2 2015 31,725,819 +2,214,453 +7.5% 26 Jun 2015 10-Q 05 Aug 2015 2015 Q2
Q1 2015 31,485,459 +2,142,485 +7.3% 27 Mar 2015 10-Q 04 May 2015 2015 Q1
Q4 2014 29,562,338 +867,576 +3% 26 Dec 2014 10-K 09 Mar 2016 2015 FY
Q3 2014 29,530,847 +1,024,892 +3.6% 26 Sep 2014 10-Q 03 Nov 2014 2014 Q3
Q2 2014 29,511,366 +1,600,515 +5.7% 27 Jun 2014 10-Q 04 Aug 2014 2014 Q2
Q1 2014 29,342,974 +1,047,501 +3.7% 28 Mar 2014 10-Q 05 May 2014 2014 Q1
Q4 2013 28,694,762 +783,911 +2.8% 27 Dec 2013 10-K 11 Mar 2015 2014 FY
Q3 2013 28,505,955 +5,595,306 +24% 27 Sep 2013 10-Q 01 Nov 2013 2013 Q3
Q2 2013 27,910,851 +4,580,475 +20% 28 Jun 2013 10-Q 02 Aug 2013 2013 Q2
Q1 2013 28,295,473 +5,024,761 +22% 29 Mar 2013 10-Q 03 May 2013 2013 Q1
Q4 2012 27,910,851 +5,000,202 +22% 28 Dec 2012 10-K 12 Mar 2014 2013 FY
Q3 2012 22,910,649 +54,274 +0.24% 28 Sep 2012 10-Q 07 Nov 2012 2012 Q3
Q2 2012 23,330,376 +517,673 +2.3% 29 Jun 2012 10-Q 07 Aug 2012 2012 Q2
Q1 2012 23,270,712 30 Mar 2012 10-Q 07 May 2012 2012 Q1
Q4 2011 22,910,649 +610,667 +2.7% 30 Dec 2011 10-K/A 14 Mar 2013 2012 FY
Q3 2011 22,856,375 30 Sep 2011 10-Q 03 Nov 2011 2011 Q3
Q2 2011 22,812,703 01 Jul 2011 10-Q 03 Aug 2011 2011 Q2
Q4 2010 22,299,982 31 Dec 2010 10-K 21 Mar 2012 2011 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.