Common Stock, Shares, Outstanding of MONOLITHIC POWER SYSTEMS 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
MONOLITHIC POWER SYSTEMS INC quarterly Common Stock, Shares, Outstanding in shares history and change rate from 31 Dec 2010 to 31 Dec 2025.
  • MONOLITHIC POWER SYSTEMS INC Common Stock, Shares, Outstanding for the quarter ending 31 Dec 2025 was 48,709,000, 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 (%)

MONOLITHIC POWER SYSTEMS INC Quarterly Common Stock, Shares, Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 48,709,000 +886,000 +1.9% 31 Dec 2025 10-K 27 Feb 2026 2025 FY
Q3 2025 47,905,000 -874,000 -1.8% 30 Sep 2025 10-K 27 Feb 2026 2025 FY
Q2 2025 47,892,000 -806,000 -1.7% 30 Jun 2025 10-K 27 Feb 2026 2025 FY
Q1 2025 47,877,000 -790,000 -1.6% 31 Mar 2025 10-K 27 Feb 2026 2025 FY
Q4 2024 47,823,000 -205,000 -0.43% 31 Dec 2024 10-K 27 Feb 2026 2025 FY
Q3 2024 48,779,000 +868,000 +1.8% 30 Sep 2024 10-Q 06 Nov 2024 2024 Q3
Q2 2024 48,698,000 +1,087,000 +2.3% 30 Jun 2024 10-Q 02 Aug 2024 2024 Q2
Q1 2024 48,667,000 +1,256,000 +2.6% 31 Mar 2024 10-Q 03 May 2024 2024 Q1
Q4 2023 48,028,000 +921,000 +2% 31 Dec 2023 10-K 03 Mar 2025 2024 FY
Q3 2023 47,911,000 +970,000 +2.1% 30 Sep 2023 10-Q 08 Nov 2023 2023 Q3
Q2 2023 47,611,000 +824,000 +1.8% 30 Jun 2023 10-Q 04 Aug 2023 2023 Q2
Q1 2023 47,411,000 +786,000 +1.7% 31 Mar 2023 10-Q 05 May 2023 2022 Q1
Q4 2022 47,107,000 +851,000 +1.8% 31 Dec 2022 10-K 29 Feb 2024 2023 FY
Q3 2022 46,941,000 +850,000 +1.8% 30 Sep 2022 10-Q 09 Nov 2022 2022 Q3
Q2 2022 46,787,000 +870,000 +1.9% 30 Jun 2022 10-Q 05 Aug 2022 2022 Q2
Q1 2022 46,625,000 +888,000 +1.9% 31 Mar 2022 10-Q 10 May 2022 2022 Q1
Q4 2021 46,256,000 +989,000 +2.2% 31 Dec 2021 10-K 24 Feb 2023 2022 FY
Q3 2021 46,091,000 +995,000 +2.2% 30 Sep 2021 10-Q 08 Nov 2021 2021 Q3
Q2 2021 45,917,000 +1,006,000 +2.2% 30 Jun 2021 10-Q 09 Aug 2021 2021 Q2
Q1 2021 45,737,000 +1,022,000 +2.3% 31 Mar 2021 10-Q 10 May 2021 2021 Q1
Q4 2020 45,267,000 +1,651,000 +3.8% 31 Dec 2020 10-K 25 Feb 2022 2021 FY
Q3 2020 45,096,000 +1,661,000 +3.8% 30 Sep 2020 10-Q 06 Nov 2020 2020 Q3
Q2 2020 44,911,000 +1,677,000 +3.9% 30 Jun 2020 10-Q 03 Aug 2020 2020 Q2
Q1 2020 44,715,000 +1,682,000 +3.9% 31 Mar 2020 10-Q 11 May 2020 2020 Q1
Q4 2019 43,616,000 +1,111,000 +2.6% 31 Dec 2019 10-K 01 Mar 2021 2020 FY
Q3 2019 43,435,000 +1,027,000 +2.4% 30 Sep 2019 10-Q 01 Nov 2019 2019 Q3
Q2 2019 43,234,000 +949,000 +2.2% 30 Jun 2019 10-Q 02 Aug 2019 2019 Q2
Q1 2019 43,033,000 +888,000 +2.1% 31 Mar 2019 10-Q 10 May 2019 2019 Q1
Q4 2018 42,505,000 +891,000 +2.1% 31 Dec 2018 10-K 28 Feb 2020 2019 FY
Q3 2018 42,408,000 +900,000 +2.2% 30 Sep 2018 10-Q 02 Nov 2018 2018 Q3
Q2 2018 42,285,000 +919,000 +2.2% 30 Jun 2018 10-Q 02 Aug 2018 2018 Q2
Q1 2018 42,145,000 +906,000 +2.2% 31 Mar 2018 10-Q 08 May 2018 2018 Q1
Q4 2017 41,614,000 +821,000 +2% 31 Dec 2017 10-K 01 Mar 2019 2018 FY
Q3 2017 41,508,000 +847,000 +2.1% 30 Sep 2017 10-Q 06 Nov 2017 2017 Q3
Q2 2017 41,366,000 +886,000 +2.2% 30 Jun 2017 10-Q 31 Jul 2017 2017 Q2
Q1 2017 41,239,000 +1,003,000 +2.5% 31 Mar 2017 10-Q 05 May 2017 2017 Q1
Q4 2016 40,793,000 +1,104,000 +2.8% 31 Dec 2016 10-K 01 Mar 2018 2017 FY
Q3 2016 40,661,000 +1,158,000 +2.9% 30 Sep 2016 10-Q 03 Nov 2016 2016 Q3
Q2 2016 40,480,000 +863,000 +2.2% 30 Jun 2016 10-Q 29 Jul 2016 2016 Q2
Q1 2016 40,236,000 +983,000 +2.5% 31 Mar 2016 10-Q 06 May 2016 2016 Q1
Q4 2015 39,689,000 +857,000 +2.2% 31 Dec 2015 10-K 01 Mar 2017 2016 FY
Q3 2015 39,503,000 +699,000 +1.8% 30 Sep 2015 10-Q 28 Oct 2015 2015 Q3
Q2 2015 39,617,000 +843,000 +2.2% 30 Jun 2015 10-Q 03 Aug 2015 2015 Q2
Q1 2015 39,253,000 +581,000 +1.5% 31 Mar 2015 10-Q 06 May 2015 2015 Q1
Q4 2014 38,832,000 +541,000 +1.4% 31 Dec 2014 10-K 29 Feb 2016 2015 FY
Q3 2014 38,804,000 +577,000 +1.5% 30 Sep 2014 10-Q 31 Oct 2014 2014 Q3
Q2 2014 38,774,000 +1,438,000 +3.9% 30 Jun 2014 10-Q 29 Jul 2014 2014 Q2
Q1 2014 38,672,000 +1,938,614 +5.3% 31 Mar 2014 10-Q 01 May 2014 2014 Q1
Q4 2013 38,291,000 +2,618,000 +7.3% 31 Dec 2013 10-K 02 Mar 2015 2014 FY
Q3 2013 38,227,000 +2,795,192 +7.9% 30 Sep 2013 10-Q 28 Oct 2013 2013 Q3
Q2 2013 37,336,000 +2,515,719 +7.2% 30 Jun 2013 10-Q 06 Aug 2013 2013 Q2
Q1 2013 36,733,386 +2,322,490 +6.7% 31 Mar 2013 10-Q 02 May 2013 2013 Q1
Q4 2012 35,673,000 +1,846,968 +5.5% 31 Dec 2012 10-K 10 Mar 2014 2013 FY
Q3 2012 35,431,808 +1,738,057 +5.2% 30 Sep 2012 10-Q 05 Nov 2012 2012 Q3
Q2 2012 34,820,281 +1,354,229 +4% 30 Jun 2012 10-Q/A 27 Aug 2012 2012 Q2
Q1 2012 34,410,896 31 Mar 2012 10-Q 08 May 2012 2012 Q1
Q4 2011 33,826,032 -1,237,001 -3.5% 31 Dec 2011 10-K 05 Mar 2013 2012 FY
Q3 2011 33,693,751 30 Sep 2011 10-Q 27 Oct 2011 2011 Q3
Q2 2011 33,466,052 30 Jun 2011 10-Q 09 Aug 2011 2011 Q2
Q4 2010 35,063,033 31 Dec 2010 10-K 12 Mar 2012 2011 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.