Entity Common Stock, Shares Outstanding of MONOLITHIC POWER SYSTEMS INC from 22 Jul 2011 to 20 Feb 2026

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
MONOLITHIC POWER SYSTEMS INC quarterly Entity Common Stock, Shares Outstanding in shares history and change rate from 22 Jul 2011 to 20 Feb 2026.
  • MONOLITHIC POWER SYSTEMS INC Entity Common Stock, Shares Outstanding for the quarter ending 20 Feb 2026 was 49,118,000, a 2.6% 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 (%)

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

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q1 2026 49,118,000 +1,238,000 +2.6% 20 Feb 2026 10-K 27 Feb 2026 2025 FY
Q3 2025 47,907,000 -873,000 -1.8% 29 Oct 2025 10-Q 05 Nov 2025 2025 Q3
Q2 2025 47,892,000 -860,000 -1.8% 28 Jul 2025 10-Q 04 Aug 2025 2025 Q2
Q1 2025 47,880,000 -792,000 -1.6% 28 Apr 2025 10-Q 05 May 2025 2025 Q1
Q3 2024 48,780,000 +868,000 +1.8% 30 Oct 2024 10-Q 06 Nov 2024 2024 Q3
Q2 2024 48,752,000 +974,000 +2% 26 Jul 2024 10-Q 02 Aug 2024 2024 Q2
Q1 2024 48,672,000 +1,249,000 +2.6% 26 Apr 2024 10-Q 03 May 2024 2024 Q1
Q3 2023 47,912,000 +970,000 +2.1% 01 Nov 2023 10-Q 08 Nov 2023 2023 Q3
Q2 2023 47,778,000 +989,000 +2.1% 28 Jul 2023 10-Q 04 Aug 2023 2023 Q2
Q1 2023 47,423,000 +780,000 +1.7% 28 Apr 2023 10-Q 05 May 2023 2022 Q1
Q3 2022 46,942,000 +849,000 +1.8% 02 Nov 2022 10-Q 09 Nov 2022 2022 Q3
Q2 2022 46,789,000 +869,000 +1.9% 29 Jul 2022 10-Q 05 Aug 2022 2022 Q2
Q1 2022 46,643,000 +889,000 +1.9% 03 May 2022 10-Q 10 May 2022 2022 Q1
Q3 2021 46,093,000 +996,000 +2.2% 01 Nov 2021 10-Q 08 Nov 2021 2021 Q3
Q2 2021 45,920,000 +1,007,000 +2.2% 02 Aug 2021 10-Q 09 Aug 2021 2021 Q2
Q1 2021 45,754,000 +1,014,000 +2.3% 03 May 2021 10-Q 10 May 2021 2021 Q1
Q3 2020 45,097,000 +1,658,000 +3.8% 02 Nov 2020 10-Q 06 Nov 2020 2020 Q3
Q2 2020 44,913,000 +1,669,000 +3.9% 27 Jul 2020 10-Q 03 Aug 2020 2020 Q2
Q1 2020 44,740,000 +1,683,000 +3.9% 04 May 2020 10-Q 11 May 2020 2020 Q1
Q3 2019 43,439,000 +1,027,000 +2.4% 28 Oct 2019 10-Q 01 Nov 2019 2019 Q3
Q2 2019 43,244,000 +944,300 +2.2% 29 Jul 2019 10-Q 02 Aug 2019 2019 Q2
Q1 2019 43,057,000 +869,584 +2.1% 03 May 2019 10-Q 10 May 2019 2019 Q1
Q3 2018 42,412,000 +895,087 +2.2% 29 Oct 2018 10-Q 02 Nov 2018 2018 Q3
Q2 2018 42,299,700 +915,570 +2.2% 26 Jul 2018 10-Q 02 Aug 2018 2018 Q2
Q1 2018 42,187,416 +922,303 +2.2% 03 May 2018 10-Q 08 May 2018 2018 Q1
Q3 2017 41,516,913 +843,056 +2.1% 30 Oct 2017 10-Q 06 Nov 2017 2017 Q3
Q2 2017 41,384,130 +891,874 +2.2% 24 Jul 2017 10-Q 31 Jul 2017 2017 Q2
Q1 2017 41,265,113 +974,021 +2.4% 01 May 2017 10-Q 05 May 2017 2017 Q1
Q3 2016 40,673,857 +1,154,614 +2.9% 28 Oct 2016 10-Q 03 Nov 2016 2016 Q3
Q2 2016 40,492,256 +890,874 +2.2% 25 Jul 2016 10-Q 29 Jul 2016 2016 Q2
Q1 2016 40,291,092 +761,402 +1.9% 02 May 2016 10-Q 06 May 2016 2016 Q1
Q3 2015 39,519,243 +774,232 +2% 23 Oct 2015 10-Q 28 Oct 2015 2015 Q3
Q2 2015 39,601,382 +876,725 +2.3% 27 Jul 2015 10-Q 03 Aug 2015 2015 Q2
Q1 2015 39,529,690 +923,900 +2.4% 01 May 2015 10-Q 06 May 2015 2015 Q1
Q3 2014 38,745,011 +538,376 +1.4% 24 Oct 2014 10-Q 31 Oct 2014 2014 Q3
Q2 2014 38,724,657 +1,087,769 +2.9% 24 Jul 2014 10-Q 29 Jul 2014 2014 Q2
Q1 2014 38,605,790 +1,829,910 +5% 25 Apr 2014 10-Q 01 May 2014 2014 Q1
Q3 2013 38,206,635 +2,731,055 +7.7% 21 Oct 2013 10-Q 28 Oct 2013 2013 Q3
Q2 2013 37,636,888 +2,794,032 +8% 31 Jul 2013 10-Q 06 Aug 2013 2013 Q2
Q1 2013 36,775,880 +2,219,534 +6.4% 25 Apr 2013 10-Q 02 May 2013 2013 Q1
Q3 2012 35,475,580 +1,781,516 +5.3% 26 Oct 2012 10-Q 05 Nov 2012 2012 Q3
Q2 2012 34,842,856 +1,376,492 +4.1% 17 Jul 2012 10-Q/A 27 Aug 2012 2012 Q2
Q1 2012 34,556,346 30 Apr 2012 10-Q 08 May 2012 2012 Q1
Q3 2011 33,694,064 18 Oct 2011 10-Q 27 Oct 2011 2011 Q3
Q2 2011 33,466,364 22 Jul 2011 10-Q 09 Aug 2011 2011 Q2
* An asterisk sign (*) next to the value indicates that the value is likely invalid.