Skip to content
AnalystLens
Back to MPWRBalance Sheet

Monolithic Power Systems Shares Outstanding 2010-2026 | MPWR

Annual FY2010–FY2025 · quarterly through Q3 FY2026

Latest annual · FY2025

48.7M

+1.9%YoY vs FY2024Source: 10-KFY2025

From 35.1M in FY2010 to 48.7M in FY2025: 1.4× in 15 years.

By quarter▲▼ vs a year before
Fiscal yearQ1Q2Q3Q4
FY2649M+2.6%49M+2.6%49M+1.9%Not reported
FY2548M−1.6%48M−1.7%48M−1.8%49M+1.9%
FY2449M+2.6%49M+2.3%49M+1.8%48M−0.4%
FY2347M+1.7%48M+1.8%48M+2.1%48M+2.0%
FY2247M+1.9%47M+1.9%47M+1.8%47M+1.8%

Shaded by size: darkest is the largest quarter shown; ringed is the latest reported; a dash marks a quarter with no separate figure. Each quarter sits by its period-end date.

Key Statistics

Trend DirectionStable
CAGR

+1.5%

FY2020
45.3M
FY2025
48.7M

5 years selected · on the chart

01—History

Shares Outstanding History

Year-over-year comparison from 10-K annual reports

  16. 48.7M
YoY changeLargest recent move+3.8%in FY20Latest +1.9%

2 older moves run past ±5% (largest +107238.9%); point at, tap or drag across the bars to read one.

02—Ledger

Shares Outstanding, period by period

PeriodValueChangeSource
FY202548.7M+1.9%10-K
FY202447.8M−0.4%10-K
FY202348.0M+2.0%10-K
FY202247.1M+1.8%10-K
FY202146.3M+2.2%10-K
FY202045.3M+3.8%10-K
FY201943.6M+2.6%10-K
FY201842.5M+2.1%10-K
FY201741.6M+2.0%10-K
FY201640.8M+2.8%10-K
FY201539.7M+2.2%10-K
FY201438.8M+1.4%10-K
FY201338.3M+107238.9%10-K
FY201235,673−99.9%10-K
FY201133.8M−3.5%10-K
FY201035.1M—10-K

03—Questions

What is shares outstanding?

Shares outstanding is the total number of common shares currently held by all shareholders, including restricted shares.

What is Monolithic Power Systems's current shares outstanding?

Monolithic Power Systems (MPWR) annual shares outstanding for 2025 was 48.7M, a 1.85% increase from 2024. Monolithic Power Systems shares outstanding for the quarter ending September 30, 2026 was 48.8M.

What was Monolithic Power Systems's shares outstanding in 2024?

Monolithic Power Systems annual shares outstanding for 2024 was 47.8M, a 0.43% decline from 2023.

What was Monolithic Power Systems's shares outstanding in 2023?

Monolithic Power Systems annual shares outstanding for 2023 was 48.0M, a 1.96% increase from 2022.

What is Monolithic Power Systems's 5-year shares outstanding CAGR?

Monolithic Power Systems shares outstanding grew at a compound annual growth rate (CAGR) of 1.48% from FY2020 to FY2025, going from 45.3M to 48.7M over 5 years.

Company
Monolithic Power Systems
Ticker
MPWR
Sector
Technology
Industry
Semiconductors & Related Devices
View company profile →