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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 18/3074% 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 Work in Process by Quarter

Work in Process (Die Bank, Bump, Assembly & Test) ($M)

QuarterlyAnnual

Monolithic Power Systems Work in Process: $307M in Q2 2026, up 54.3% from a year earlier. That is the highest of the 38 quarters on record here.

Latest, Q2 2026
307
Period ended Jun 30, 2026
Change on a year earlier
+54.3%
199 in Q2 2025
History
38 quarters
Since Q1 2017
Sources
37
Documents cited below

Where the Q2 2026 figure comes from

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

Reported in SEC Form 10-Q / 10-K Inventory Footnote (XBRL).

Quarterly history

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

PeriodEndedWork in Process (Die Bank, Bump, Assembly & Test) ($M)Year on yearSource
Q2 2026Jun 30, 2026307+54.3%SEC Form 10-Q (filed 2026-08-05) ↗
Q1 2026Mar 31, 2026263+27.3%SEC Form 10-Q (filed 2026-05-04) ↗
Q4 2025Dec 31, 2025220+29.7%SEC Form 10-Q (filed 2026-08-05) ↗
Q3 2025Sep 30, 2025210+15.4%SEC Form 10-Q (filed 2025-11-05) ↗
Q2 2025Jun 30, 2025199+21.0%SEC Form 10-Q (filed 2025-08-04) ↗
Q1 2025Mar 31, 2025207+45.8%SEC Form 10-Q (filed 2025-05-05) ↗
Q4 2024Dec 31, 2024170+50.8%SEC Form 10-K (filed 2026-02-27) ↗
Q3 2024Sep 30, 2024182+93.1%SEC Form 10-Q (filed 2024-11-06) ↗
Q2 2024Jun 30, 2024164+54.2%SEC Form 10-Q (filed 2024-08-02) ↗
Q1 2024Mar 31, 2024142+12.1%SEC Form 10-Q (filed 2024-05-03) ↗
Q4 2023Dec 31, 2023113-15.9%SEC Form 10-K (filed 2025-03-03) ↗
Q3 2023Sep 30, 202394.4-39.4%SEC Form 10-Q (filed 2023-11-08) ↗
Q2 2023Jun 30, 2023106-28.1%SEC Form 10-Q (filed 2023-08-04) ↗
Q1 2023Mar 31, 2023126-11.1%SEC Form 10-Q (filed 2023-05-05) ↗
Q4 2022Dec 31, 2022134+3.1%SEC Form 10-K (filed 2024-02-29) ↗
Q3 2022Sep 30, 2022156+38.1%SEC Form 10-Q (filed 2022-11-09) ↗

Cite this data

StockData. (2026). Monolithic Power Systems Work in Process ($M), quarterly Q1 2017–Q2 2026 [Data set]. Compiled from Monolithic Power Systems SEC filings and investor materials. https://stockdatahq.com/stocks/mpwr/kpis/inv-work-in-process

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