MP
MONOLITHIC POWER SYSTEMS INC
MPWR· Information Technology· SemiconductorsS&P 500
Close · 17/06/2026
1,448.21
1D
-3.37%52-week range
671.18 – 1714.09
Volume
11,10,329.00
Price history
MPWR
18/05/2026 to 17/06/2026
O 1,545.56 H 1,548.00 L 1,435.83
1W-1.69%
1M-2.56%
3M+34.68%
6M+52.54%
1Y+104.96%
3Y+175.21%
5Y+321.73%
MAX+279.54%
Fundamentals
as of 17/06/2026- Market cap
- $71.17B
- Shares out
- 49.14M
- P/E (trailing)
- 88.75
- P/E (forward)
- 35.40
- EPS (trailing)
- 16.32
- Dividend yield
- 0.49%
- Beta
- 1.66
- Profit margin
- 24.50%
- P/B
- 18.27
- Return on equity
- 20.59%
SEC financial statements
58 quarterly and 17 annual periods through 30/06/2026.
Details
- Ticker
- MPWR
- Index
- SP500
- Sector
- Information Technology
- Industry
- Semiconductors
- HQ
- -
Last close 17/06/2026.
Tracked by Congress
5 filers · 2 on watchlist · 5 buys · 5 sells · R: 10
- 03/05/2024Thomas H TubervilleWSellMonolithic Power Systems, Inc. - Common Stock$1,001–$15,000
- 05/06/2026Byron DonaldsSell+Monolithic Power Systems, Inc. - Common Stock$1,001–$15,000
- 05/06/2026Byron DonaldsSell+Monolithic Power Systems, Inc. - Common Stock$1,001–$15,000
- 04/02/2026Markwayne MullinWBuyMonolithic Power Systems, Inc. - Common Stock$15,001–$50,000
- 05/01/2026Markwayne MullinWBuyMonolithic Power Systems, Inc. - Common Stock$15,001–$50,000
- 05/01/2026Markwayne MullinWBuyMonolithic Power Systems, Inc. - Common Stock$15,001–$50,000
- 20/10/2025Michael Patrick GuestBuyMonolithic Power Systems, Inc. - Common Stock$1,001–$15,000
- 08/04/2025Rob BresnahanBuyMonolithic Power Systems, Inc. - Common Stock$1,001–$15,000