Weighted Average Number of Shares Outstanding, Diluted of QUANTUM CORP /DE/ from 31 Mar 2010 to 31 Dec 2025

Taxonomy & unit
us-gaap: shares
Description
The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
Summary
QUANTUM CORP /DE/ quarterly and annual Weighted Average Number of Shares Outstanding, Diluted in shares history and change rate from 31 Mar 2010 to 31 Dec 2025.
  • QUANTUM CORP /DE/ Weighted Average Number of Shares Outstanding, Diluted for the quarter ending 31 Dec 2025 was 13,689,000, a 179% increase year-over-year.
  • QUANTUM CORP /DE/ annual Weighted Average Number of Shares Outstanding, Diluted for 2024 was 5,150,000, a 8.3% increase from 2023.
  • QUANTUM CORP /DE/ annual Weighted Average Number of Shares Outstanding, Diluted for 2023 was 4,754,000, a 95% decline from 2022.
  • QUANTUM CORP /DE/ annual Weighted Average Number of Shares Outstanding, Diluted for 2022 was 91,188,000, a 38% increase from 2021.
Source SEC data
View on sec.gov
Weighted Average Number of Shares Outstanding, Diluted, Quarterly (shares)
Weighted Average Number of Shares Outstanding, Diluted, YoY Quarterly Change (%)
Weighted Average Number of Shares Outstanding, Diluted, Annual (shares)
Weighted Average Number of Shares Outstanding, Diluted, YoY Annual Change (%)

QUANTUM CORP /DE/ Quarterly Weighted Average Number of Shares Outstanding, Diluted (shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q4 2025 13,689,000 +8,782,000 +179% 01 Oct 2025 31 Dec 2025 10-Q 17 Feb 2026 2026 Q3
Q3 2025 13,322,000 +8,530,000 +178% 01 Jul 2025 30 Sep 2025 10-Q 13 Nov 2025 2026 Q2
Q2 2025 9,187,000 +4,395,000 +92% 01 Apr 2025 30 Jun 2025 10-Q 11 Sep 2025 2026 Q1
Q1 2025 5,150,000 +396,000 +8.3% 01 Jan 2025 31 Mar 2025 10-K 26 Aug 2025 2025 FY
Q4 2024 4,907,000 +156,000 +3.3% 01 Oct 2024 31 Dec 2024 10-Q 17 Feb 2026 2026 Q3
Q3 2024 4,792,000 +41,000 +0.86% 01 Jul 2024 30 Sep 2024 10-Q 13 Nov 2025 2026 Q2
Q2 2024 4,792,000 -88,919,000 -95% 01 Apr 2024 30 Jun 2024 10-Q 11 Sep 2025 2026 Q1
Q1 2024 4,754,000 -86,434,000 -95% 01 Jan 2024 31 Mar 2024 10-K 26 Aug 2025 2025 FY
Q4 2023 4,751,000 -88,001,000 -95% 01 Oct 2023 31 Dec 2023 10-Q 12 Feb 2025 2025 Q3
Q3 2023 4,751,000 -88,022,000 -95% 01 Jul 2023 30 Sep 2023 10-Q 14 Nov 2024 2025 Q2
Q2 2023 93,711,000 +7,955,000 +9.3% 01 Apr 2023 30 Jun 2023 10-Q 14 Aug 2024 2025 Q1
Q1 2023 91,188,000 +25,171,000 +38% 01 Jan 2023 31 Mar 2023 10-K 28 Jun 2024 2024 FY
Q4 2022 92,752,000 +33,266,000 +56% 01 Oct 2022 31 Dec 2022 10-Q 06 Sep 2024 2024 Q3
Q3 2022 92,773,000 +34,206,000 +58% 01 Jul 2022 30 Sep 2022 10-Q 06 Sep 2024 2024 Q2
Q2 2022 85,756,000 +28,627,000 +50% 01 Apr 2022 30 Jun 2022 10-K 28 Jun 2024 2024 FY
Q1 2022 66,017,000 +23,165,000 +54% 01 Jan 2022 31 Mar 2022 10-K 28 Jun 2024 2024 FY
Q4 2021 59,486,000 +18,559,000 +45% 01 Oct 2021 31 Dec 2021 10-Q 02 Feb 2023 2023 Q3
Q3 2021 58,567,000 +18,281,000 +45% 01 Jul 2021 30 Sep 2021 10-Q 02 Nov 2022 2023 Q2
Q2 2021 57,129,000 +17,224,000 +43% 01 Apr 2021 30 Jun 2021 10-Q 04 Aug 2022 2023 Q1
Q1 2021 42,852,000 01 Jan 2021 31 Mar 2021 10-K 06 Jun 2023 2023 FY
Q4 2020 40,927,000 -5,640,000 -12% 01 Oct 2020 31 Dec 2020 10-Q 09 Feb 2022 2022 Q3
Q3 2020 40,286,000 01 Jul 2020 30 Sep 2020 10-Q 03 Nov 2021 2022 Q2
Q2 2020 39,905,000 01 Apr 2020 30 Jun 2020 10-Q 09 Aug 2021 2022 Q1
Q4 2019 46,567,000 +11,015,000 +31% 01 Oct 2019 31 Dec 2019 10-Q 27 Jan 2021 2021 Q3
Q4 2018 35,552,000 01 Oct 2018 31 Dec 2018 10-Q 29 Jan 2020 2020 Q3
Q3 2017 34,580,000 +532,000 +1.6% 01 Jul 2017 30 Sep 2017 10-Q 23 Aug 2019 2019 Q2
Q2 2017 34,093,000 +801,000 +2.4% 01 Apr 2017 30 Jun 2017 10-K 06 Aug 2019 2019 FY
Q1 2017 33,742,000 01 Jan 2017 31 Mar 2017 10-K 06 Aug 2019 2019 FY
Q4 2016 274,443,000 +10,440,000 +4% 01 Oct 2016 31 Dec 2016 10-Q 03 Feb 2017 2017 Q3
Q3 2016 34,048,000 -229,010,000 -87% 01 Jul 2016 30 Sep 2016 10-Q 09 Nov 2017 2017 Q2
Q2 2016 33,292,000 01 Apr 2016 30 Jun 2016 10-Q 09 Aug 2017 2017 Q1
Q4 2015 264,003,000 -38,852,000 -13% 01 Oct 2015 31 Dec 2015 10-Q 03 Feb 2017 2017 Q3
Q3 2015 263,058,000 +5,479,000 +2.1% 01 Jul 2015 30 Sep 2015 10-Q 04 Nov 2016 2017 Q2
Q1 2015 32,503,000 -214,521,000 -87% 01 Jan 2015 31 Mar 2015 10-K 01 Jun 2017 2017 FY
Q4 2014 302,855,000 +54,720,000 +22% 01 Oct 2014 31 Dec 2014 10-Q 05 Feb 2016 2016 Q3
Q3 2014 257,579,000 +10,505,000 +4.3% 01 Jul 2014 30 Sep 2014 10-Q 06 Nov 2015 2016 Q2
Q2 2014 250,666,000 +4,822,000 +2% 01 Apr 2014 30 Jun 2014 10-Q 08 Aug 2014 2015 Q1
Q1 2014 247,024,000 +7,169,000 +3% 01 Jan 2014 31 Mar 2014 10-K 03 Jun 2016 2016 FY
Q4 2013 248,135,000 +7,349,000 +3.1% 01 Oct 2013 31 Dec 2013 10-Q 06 Feb 2015 2015 Q3
Q3 2013 247,074,000 +7,218,000 +3% 01 Jul 2013 30 Sep 2013 10-Q 07 Nov 2014 2015 Q2
Q2 2013 245,844,000 +9,216,000 +3.9% 01 Apr 2013 30 Jun 2013 10-Q 08 Aug 2014 2015 Q1
Q1 2013 239,855,000 01 Jan 2013 31 Mar 2013 10-K 12 Jun 2015 2015 FY
Q4 2012 240,786,000 +874,000 +0.36% 01 Oct 2012 31 Dec 2012 10-Q 08 Feb 2013 2012 Q3
Q3 2012 239,856,000 +1,397,000 +0.59% 01 Jul 2012 30 Sep 2012 10-Q 09 Nov 2012 2012 Q2
Q2 2012 236,628,000 01 Apr 2012 30 Jun 2012 10-Q 09 Aug 2013 2013 Q1
Q4 2011 239,912,000 +4,813,000 +2% 01 Oct 2011 31 Dec 2011 10-Q 08 Feb 2013 2012 Q3
Q3 2011 238,459,000 01 Jul 2011 30 Sep 2011 10-Q 09 Nov 2012 2012 Q2
Q4 2010 235,099,000 01 Oct 2010 31 Dec 2010 10-Q 09 Feb 2012 2011 Q3

QUANTUM CORP /DE/ Annual Weighted Average Number of Shares Outstanding, Diluted (shares)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2024 5,150,000 +396,000 +8.3% 01 Apr 2024 31 Mar 2025 10-K 26 Aug 2025 2025 FY
2023 4,754,000 -86,434,000 -95% 01 Apr 2023 31 Mar 2024 10-K 26 Aug 2025 2025 FY
2022 91,188,000 +25,171,000 +38% 01 Apr 2022 31 Mar 2023 10-K 28 Jun 2024 2024 FY
2021 66,017,000 +23,165,000 +54% 01 Apr 2021 31 Mar 2022 10-K 28 Jun 2024 2024 FY
2020 42,852,000 +5,259,000 +14% 01 Apr 2020 31 Mar 2021 10-K 06 Jun 2023 2023 FY
2019 37,593,000 01 Apr 2019 31 Mar 2020 10-K 08 Jun 2022 2022 FY
2016 33,742,000 +901,000 +2.7% 01 Apr 2016 31 Mar 2017 10-K 06 Aug 2019 2019 FY
2015 32,841,000 +338,000 +1% 01 Apr 2015 31 Mar 2016 10-K 01 Jun 2017 2017 FY
2014 32,503,000 -214,521,000 -87% 01 Apr 2014 31 Mar 2015 10-K 01 Jun 2017 2017 FY
2013 247,024,000 +7,169,000 +3% 01 Apr 2013 31 Mar 2014 10-K 03 Jun 2016 2016 FY
2012 239,855,000 +7,256,000 +3.1% 01 Apr 2012 31 Mar 2013 10-K 12 Jun 2015 2015 FY
2011 232,599,000 +2,861,000 +1.2% 01 Apr 2011 31 Mar 2012 10-K 07 Jun 2013 2012 FY
2010 229,738,000 +5,977,000 +2.7% 01 Apr 2010 31 Mar 2011 10-K 07 Jun 2013 2012 FY
2009 223,761,000 01 Apr 2009 31 Mar 2010 10-K 14 Jun 2012 2011 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.