MPWR

Monolithic Power Systems
D

MPWR

Arincen80/100B

Monolithic Power Systems shares outstanding 1999–2026

Monolithic Power Systems had 48,768,000 shares outstanding on 13 November 2026. Monolithic Power Systems had 49.21M diluted shares on average over the last twelve months, up 2.2% on the twelve months before. In fiscal year 2025 the average was 48.31M.

Last updated 9 Nov 2026 · Next report 4 Feb 2027

Shares outstanding

Change on the year

Fiscal yearPeriod endingShares outstandingChange on the yearBasic shares
TTM30 Sept 202649.21M+2.22%48.94M
FY202531 Dec 202548.31M-1.08%48.04M
FY202431 Dec 202448.84M+0.13%48.60M
FY202331 Dec 202348.77M+0.85%47.61M
FY202231 Dec 202248.36M+0.98%46.73M
FY202131 Dec 202147.89M+1.86%45.85M
FY202031 Dec 202047.01M+2.73%44.84M
FY201931 Dec 201945.76M+2.60%43.17M
FY201831 Dec 201844.60M+2.35%44.60M
FY201731 Dec 201743.58M+3.97%41.35M
FY201631 Dec 201641.92M+2.56%40.44M
FY201531 Dec 201540.87M+2.70%39.47M
FY201431 Dec 201439.79M+3.04%38.69M
FY201331 Dec 201338.62M+6.55%37.39M
FY201231 Dec 201236.25M+3.09%34.87M
FY201131 Dec 201135.16M-7.05%34.05M
FY201031 Dec 201037.83M+3.25%35.83M
FY200931 Dec 200936.63M+1.42%34.31M
FY200831 Dec 200836.12M+2.94%33.51M
FY200731 Dec 200735.09M+18.94%31.70M
FY200631 Dec 200629.50M-4.43%29.50M
FY200531 Dec 200530.87M+238.05%28.00M
FY200431 Dec 20049.13M+48.66%9.13M
FY200331 Dec 20036.14M+4.78%6.14M
FY200231 Dec 20025.86M+3.19%5.86M
FY200131 Dec 20015.68M+17.25%5.68M
FY200031 Dec 20004.85M+3.11%4.85M
FY199931 Dec 19994.70M—4.70M

Figures in USD. Shares and EPS are adjusted for stock splits. Quarterly growth is on the same quarter a year before; TTM is the last four quarters.

See also:Revenue,Net income,EPS,Operating income,Cash on hand,Total debt,Free cash flow,Stock buybacks,Income statement

Common questions about Monolithic Power Systems's shares

Source: Financial Modeling PrepVerified against SEC filings