MONOLITHIC POWER SYSTEMS INC
Financial highlights
| Metric | FY 12/31/25 | FY 09/30/25 | FY 06/30/25 | FY 03/31/25 | FY 12/31/24 |
|---|---|---|---|---|---|
| Income Statement | |||||
| Revenue | $2.8B | — | — | — | $2.2B |
| Cost of revenue | $1.3B | — | — | — | $986.2M |
| Gross profit | $1.5B | — | — | — | $1.2B |
| Selling, general & administrative | $428.8M | — | — | — | $356.8M |
| Research and development | $382.3M | — | — | — | $324.7M |
| Operating expenses | $811.1M | — | — | — | $681.5M |
| Operating income | $728.6M | — | — | — | $539.4M |
| Pretax income | $766.2M | — | — | — | $572.9M |
| Income tax expense | $144.7M | — | — | — | -$1.0B |
| Net income | $621.5M | — | — | — | $1.6B |
| Balance Sheet | |||||
| Cash and equivalents | $1.1B | $1.1B | $787.4M | $637.4M | $691.8M |
| Current assets | $2.2B | $2.1B | $1.9B | $1.8B | $1.6B |
| Total assets | $4.2B | $4.1B | $3.9B | $3.7B | $3.5B |
| Current liabilities | $369.4M | $442.8M | $383.5M | $363.4M | $294.6M |
| Total liabilities | $662.7M | $729.9M | $662.3M | $631.5M | $564.7M |
| Stockholders' equity | $3.5B | $3.4B | $3.2B | $3.1B | $3.0B |
| Cash Flow Statement | |||||
| Cash from operations | $838.2M | — | — | — | $788.4M |
| Depreciation and amortization | $52.5M | — | — | — | $36.4M |
| Stock-based compensation | $227.5M | — | — | — | $205.6M |
| Capital expenditure | $172.0M | — | — | — | $146.1M |
| Free cash flow | $666.2M | — | — | — | $642.3M |
| Dividends paid | $284.8M | — | — | — | $240.6M |
| Share repurchases | $6.6M | — | — | — | $636.2M |
| Impairments | $0 | — | — | — | $0 |
Shares outstanding 49.1M · Free float 96.4%
Annual filing data through FY ended December 31, 2025; float as of July 12, 2026.