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MPWR

Monolithic Power Systems Inc

US$1,360.97+1.02% (US$13.75)
Day's range
US$1,331.00 – US$1,368.67
Day's volume
US$656.3m
52-week range
US$851.25 – US$1,684.83

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MPWR in numbers

Market cap
US$66.9bn
P/E
83.40
P/B
17.17
Dividend yield (12m)
0.56%

The 12-month dividend yield of MPWR is 0.56%, below its 5-year average of 0.66%.

MPWR price history

02/10/202501/10/2026
Compare with

MPWR risk and return

Monthly closes adjusted for splits and distributions.

Metric12 months36 months60 months
Return+47.32%+198.00%+188.33%
Volatility (annualised)58.19%45.91%45.03%
Largest drawdown-21.35%-39.19%-39.19%
Positive months6/1220/3633/60

How much did investing in MPWR return?

US$1,000.00 invested on 01/09/2021 would be worth US$2,883.33 today.

Value today in MPWR
US$2,883.33
Return over the period
+188.33%
Return per year
+23.59%
In the S&P 500
US$1,776.31

With dividends reinvested, before taxes and costs, at month-end closes. Past returns do not guarantee future ones.

MPWR fundamentals

Valuation

  • P/E
    83.40
  • P/B
    17.17
  • EV/EBITDA
    66.86
  • EV/EBIT
    71.14
  • EV/Revenue
    20.43
  • P/EBIT
    71.14
  • P/S
    20.43
  • P/OCF
    81.33
  • P/FCF
    114.22
  • Earnings yield
    1.41%
  • PEG ratio
    —
  • Earnings per share
    US$16.32
  • Book value per share
    US$79.27

Debt

  • Net debt
    —
  • Net debt/EBITDA
    —
  • Net debt/Equity
    —
  • Debt/Equity
    —
  • Current ratio
    4.98
  • Quick ratio
    3.62
  • Cash ratio
    2.84

Efficiency

  • Gross margin
    55.20%
  • EBITDA margin
    30.56%
  • Operating margin
    28.72%
  • Net margin
    24.50%
  • Asset turnover
    0.70

Profitability

  • ROE
    20.59%
  • ROA
    17.11%
  • ROIC
    19.66%
  • Payout
    46.33%

Growth

  • Revenue CAGR (5 years)
    25.77%
  • Earnings CAGR (5 years)
    32.14%
  • Revenue growth (year)
    —
  • Earnings growth (year)
    —
  • Revenue growth (quarter)
    —
  • Earnings growth (quarter)
    —

What is MPWR's fair price?

Two classic value formulas, with today's numbers. The current price is US$1,360.97.

Graham's fair price
US$170.60
87.46% below the price

√(22.50 × US$16.32 × US$79.27)

Benjamin Graham paid no more than a P/E of 15 and a P/B of 1.5. Their product, 22.5, times earnings (EPS) and book value per share gives the fair price.

Bazin's ceiling price
US$65.27
95.20% below the price

US$3.92 (5-year average) ÷ 6%

Décio Bazin only bought shares yielding at least 6% a year in distributions. The ceiling price is the average dividend per share of recent years divided by 6%.

Graham ignores growth and debt; Bazin assumes past distributions will repeat. They are reference points for comparison, not a buy recommendation.

MPWR indicators by year

Multiples at each year's closing price; margins and returns from that year's accounts.

Indicator20252024202320222021202020192018
P/E71.6317.7971.8238.2294.80101.6472.9547.39
P/B12.619.6014.9710.0218.4417.2910.277.79
EV/EBITDA56.9949.1958.8129.6678.8193.8367.6239.66
Dividend yield0.65%0.80%0.59%0.81%0.47%0.52%0.84%0.95%
Earnings per shareUS$12.65US$33.26US$8.78US$9.25US$5.20US$3.60US$2.44US$2.45
Book value per shareUS$71.90US$61.65US$42.13US$35.27US$26.75US$21.19US$17.34US$14.92
ROE17.60%53.95%20.85%26.23%19.46%17.01%14.07%16.45%
ROIC16.74%18.28%19.85%26.32%18.75%15.96%12.76%15.75%
Gross margin55.18%55.32%56.07%58.44%56.75%55.18%55.15%55.40%
EBITDA margin27.99%26.09%28.66%31.43%24.10%21.09%18.70%21.60%
Net margin22.27%72.13%23.47%24.39%20.04%19.47%17.33%18.08%

MPWR financial statements

Line202520242023202220212020
Net revenueUS$2.8bnUS$2.2bnUS$1.8bnUS$1.8bnUS$1.2bnUS$844.5m
Cost of sales-US$1.3bn-US$986.2m-US$800m-US$745.6m-US$522.3m-US$378.5m
Gross profitUS$1.5bnUS$1.2bnUS$1bnUS$1bnUS$685.5mUS$466m
EBITDAUS$781.1mUS$575.8mUS$521.9mUS$563.9mUS$291.1mUS$178.1m
EBITUS$728.6mUS$539.4mUS$481.7mUS$526.8mUS$262.4mUS$158.9m
Net finance resultUS$37.6mUS$33.6mUS$24.1m-US$1.8mUS$9.8mUS$10.5m
Profit before taxUS$766.2mUS$572.9mUS$505.8mUS$524.9mUS$272.2mUS$169.3m
Income tax-US$144.7mUS$1bn-US$78.5m-US$87.3m-US$30.2m-US$5m
Net incomeUS$621.5mUS$1.6bnUS$427.4mUS$437.7mUS$242mUS$164.4m

Figures the company filed with the CVM. Debt excludes leases; each quarter is that quarter alone.

Does MPWR pay dividends?

Announced payments
TypeLast day to ownPaymentPer share
Dividend29/09/202615/10/2026US$2.00

Dividend yield per year

  • 0.71%2017
  • 0.95%2018
  • 0.84%2019
  • 0.52%2020
  • 0.47%2021
  • 0.81%2022
  • 0.59%2023
  • 0.80%2024
  • 0.65%2025
  • 0.41%2026
Payment history
TypeLast day to ownPaymentPer share
Dividend29/06/202615/07/2026US$2.00
Dividend30/03/202615/04/2026US$2.00
Dividend30/12/202515/01/2026US$1.56
Dividend29/09/202515/10/2025US$1.56
Dividend27/06/202515/07/2025US$1.56
Dividend28/03/202515/04/2025US$1.56
Dividend30/12/202415/01/2025US$1.25
Dividend27/09/202415/10/2024US$1.25
Dividend27/06/202415/07/2024US$1.25
Dividend26/03/202415/04/2024US$1.25
Dividend27/12/202315/01/2024US$1.00
Dividend27/09/202313/10/2023US$1.00
See all 39 distributions
Earlier distributions
TypeLast day to ownPaymentPer share
Dividend28/06/202314/07/2023US$1.00
Dividend29/03/202314/04/2023US$1.00
Dividend28/12/202213/01/2023US$0.75
Dividend28/09/202214/10/2022US$0.75
Dividend28/06/202215/07/2022US$0.75
Dividend29/03/202215/04/2022US$0.75
Dividend29/12/202114/01/2022US$0.60
Dividend28/09/202115/10/2021US$0.60
Dividend28/06/202115/07/2021US$0.60
Dividend29/03/202115/04/2021US$0.60
Dividend29/12/202015/01/2021US$0.50
Dividend28/09/202015/10/2020US$0.50
Dividend26/06/202015/07/2020US$0.50
Dividend27/03/202015/04/2020US$0.50
Dividend27/12/201915/01/2020US$0.40
Dividend26/09/201915/10/2019US$0.40
Dividend26/06/201915/07/2019US$0.40
Dividend27/03/201915/04/2019US$0.40
Dividend27/12/201815/01/2019US$0.30
Dividend26/09/201812/10/2018US$0.30
Dividend27/06/201813/07/2018US$0.30
Dividend27/03/201813/04/2018US$0.30
Dividend27/12/201712/01/2018US$0.20
Dividend27/09/201713/10/2017US$0.20
Dividend27/06/201714/07/2017US$0.20
Dividend28/03/201713/04/2017US$0.20
Dividend27/12/201613/01/2017US$0.20

About Monolithic Power Systems

Sector
Manufacturing

Questions about MPWR

How much is MPWR today?

MPWR is at US$1,360.97 (1.02% on the day), last traded on 01/10/2026.

How much did MPWR pay in dividends in 2025?

MPWR paid US$5.93 per share in 2025, a dividend yield of 0.65%.

When is the next MPWR dividend?

The next announced payment is US$2.00 per share on 15/10/2026.

What are the P/E and P/B of MPWR?

MPWR trades at a P/E of 83.40 and a P/B of 17.17.

How much did MPWR return in 12 months?

MPWR returned 47.32% in 12 months, with annualised volatility of 58.19% and a largest drawdown of -21.35%.