Monolithic Power Systems, Inc. (MPWR)

NASDAQ: MPWR · Real-Time Price · USD

1,504.08

-83.49 (-5.26%)

At close: Apr 28, 2026, 4:00 PM EDT

1,510.00

+5.92 (0.39%)

After-hours: Apr 28, 2026, 7:59 PM EDT

Monolithic Power Systems Market Cap

Monolithic Power Systems has a market cap or net worth of $73.88 billion as of April 28, 2026. Its market cap has increased by 189.50% in one year.

Market Cap

73.88B

Enterprise Value

72.64B

1-Year Change

189.50%

Ranking

#224

Market Cap Chart

Since November 19, 2004, Monolithic Power Systems's market cap has increased from $265.50M to $73.88B, an increase of 27,725.76%. That is a compound annual growth rate of 30.00%.

Market Cap History

Date	Market Cap	% Change
Apr 28, 2026	73.88B	70.14%
Dec 31, 2025	43.42B	50.44%
Dec 31, 2024	28.86B	-4.50%
Dec 29, 2023	30.22B	82.07%
Dec 30, 2022	16.60B	-27.00%
Dec 31, 2021	22.74B	37.68%
Dec 31, 2020	16.52B	113.58%
Dec 31, 2019	7.73B	56.84%
Dec 31, 2018	4.93B	5.69%
Dec 29, 2017	4.66B	39.98%
Dec 30, 2016	3.33B	32.35%
Dec 31, 2015	2.52B	30.65%
Dec 31, 2014	1.93B	45.54%
Dec 31, 2013	1.32B	67.54%
Dec 31, 2012	790.40M	55.65%
Dec 30, 2011	507.80M	-14.24%
Dec 31, 2010	592.10M	-29.23%
Dec 31, 2009	836.60M	96.62%
Dec 31, 2008	425.50M	-39.76%
Dec 31, 2007	706.30M	109.90%
Dec 29, 2006	336.50M	-20.49%
Dec 30, 2005	423.20M	68.61%
Dec 31, 2004	251.00M	-5.46%

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Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding

Full Definition

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Market Cap Rankings