StockData
Monolithic Power Systems, Inc. logo

Monolithic Power Systems, Inc.

MPWRNasdaqSemiconductors & Related DevicesFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 5, 2026Score 18/3079% above fair value
$1243.95+32.32 (+2.67%)

Close on Nov 2, 2026Market cap $61.13BP/E 76.0Yield 0.50%

Monolithic Power Systems Internal Inventories by Fabrication Stage

Internal Inventories by Fabrication Stage — Total ($M)

Monolithic Power Systems Internal Inventories by Fabrication Stage: $565M in FY2025, up 34.6% from a year earlier. That is the highest of the 9 years on record here.

Latest, FY2025
565
Period ended Dec 31, 2025
Change on a year earlier
+34.6%
420 in FY2024
History
9 years
Since FY2017
Sources
9
Documents cited below

Where the FY2025 figure comes from

Source: SEC Form 10-Q (filed 2026-08-05) ↗

Stage breakdown (Raw Materials, Work in Process, Finished Goods) is disclosed in Form 10-Q/10-K footnotes through FY2026Q2; Q3 2026 Form 8-K reports total inventories of $764.88M pending Q3 10-Q filing.

Annual history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedInternal Inventories by Fabrication Stage — Total ($M)Year on yearSource
FY2025Dec 31, 2025565+34.6%SEC Form 10-Q (filed 2026-08-05) ↗
FY2024Dec 31, 2024420+9.4%SEC Form 10-K (filed 2026-02-27) ↗
FY2023Dec 31, 2023384-14.2%SEC Form 10-K (filed 2025-03-03) ↗
FY2022Dec 31, 2022447+72.4%SEC Form 10-K (filed 2024-02-29) ↗
FY2021Dec 31, 2021259+65.2%SEC Form 10-K (filed 2023-02-24) ↗
FY2020Dec 31, 2020157+23.2%SEC Form 10-K (filed 2022-02-25) ↗
FY2019Dec 31, 2019128-6.5%SEC Form 10-K (filed 2021-03-01) ↗
FY2018Dec 31, 2018136+37.4%SEC Form 10-K (filed 2020-02-28) ↗
FY2017Dec 31, 201799.3–SEC Form 10-K (filed 2019-03-01) ↗

Breakdown

What makes up internal Inventories by Fabrication Stage

Cite this data

StockData. (2026). Monolithic Power Systems Internal Inventories by Fabrication Stage ($M), annual FY2017–FY2025 [Data set]. Compiled from Monolithic Power Systems SEC filings and investor materials. https://stockdatahq.com/stocks/mpwr/kpis/inv-stage-total

See every metric in the Monolithic Power Systems KPI table. Data updated Nov 2, 2026.