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Monolithic Power Systems, Inc. MPWR

Technology  —  Semiconductors
1,367.43 31.88 2.39% as of 25 Sep
Market cap
$66.6B
P/E
83.3×
S&P 500 Member Dividend Champion (10y) Cash Flow Champion (3y) Revenue Champion (10y)
Indexes indicate stock being part of an index,
Growth Flags show if company had growth for consecutive years
Overview Business Profile Financial Analysis Income Statement Balance Sheet Cash Flow Metrics & Ratios 10-Q 10-K

Monolithic Power Systems, Inc. (MPWR) Book value per share

Monolithic Power Systems, Inc.'s book value per share at the end of fiscal 2025 was 73.5×, up 21.1% from 60.7× in fiscal 2024. At the end of the quarter to 30 June 2026 it was 79.3×. Over the past ten years it has ranged from 9.3× (fiscal 2015) to 73.5× (fiscal 2025) — the current reading is the highest in ten years. Monolithic Power Systems, Inc. ranks 2nd of 68 Semiconductors companies by book value per share.

Book value per share, annual

Annual

Period Book value per share Change
FY2025 73.5× 21.07%
FY2024 60.7× 41.03%
FY2023 43.1× 20.58%
FY2022 35.7× 31.62%
FY2021 27.1× 25.86%
FY2020 21.6× 20.30%
FY2019 17.9× 18.27%
FY2018 15.2× 20.02%
FY2017 12.6× 18.41%
FY2016 10.7× 14.19%

Quarterly

Period Book value per share Change
Jun 2026 79.3× 5.84%
Mar 2026 74.9× 1.88%
Dec 2025 73.5× (1.30%)
Sep 2025 74.5× 4.85%
42 more quarters

Against its own ten years

Low 9.3× High 73.5×
Ten-year median 21.6×
Current reading's percentile 100

Book value per share against peers

Company Book value per share
MPWR Monolithic Power Systems, Inc. 79.3×
NXPI NXP Semiconductors N.V. compare 45.2×
STM STMicroelectronics N.V. compare 20.3×
ON ON Semiconductor Corporation compare 18.5×
CRDO Credo Technology Group Holding Ltd. compare 14.7×
MCHP Microchip Technology Incorporated compare 11.9×
ALAB Astera Labs, Inc. compare 10.0×
ASX ASE Technology Holding Co., Ltd. compare 5.9×
UMC United Microelectronics Corporation compare 5.6×

What Book value per share is

BV per Share tells an investor how much of a company’s accounting net worth stands behind each share.

(Shareholders Equity (Total) ÷ Shares (Basic, Weighted))

The full definition of Book value per share →

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