Monolithic Power Systems, Inc. is an American, publicly traded company headquartered in West Palm Beach, Florida. It operates in more than 15 locations worldwide. Monolithic Power Systems (MPS) provides power circuits for systems found in cloud computing, telecom infrastructures, automotive, industrial applications and consumer applications.
| trading_symbol | registrant_name | time | price | change | percentage_change |
|---|---|---|---|---|---|
| MPWR | MONOLITHIC POWER SYSTEMS, INC. | 2026-10-15 14:06:21 | 1,241.03 | -1.06 | -0.09 |
| trading_symbol | central_index_key | registrant_name | isin_number | lei_number | ein_number | exchange | sic_code | sic_description | fiscal_year_end | state_of_incorporation | address_street | address_city | address_state | address_zip_code | address_country | address_country_code | phone_number | mailing_address | business_address | former_name | industry | founding_date | chief_executive_officer | number_of_employees | website | market_cap | shares_issued | shares_outstanding | description | update_time |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MPWR | 0001280452 | MONOLITHIC POWER SYSTEMS, INC. | US6098391054 | 529900TB7O85LSZ1XU31 | 770466789 | Nasdaq | 3674 | Semiconductors & Related Devices | 1231 | DE | 1555 PALM BEACH LAKES BLVD. | WEST PALM BEACH | FL | 33401 | UNITED STATES | US | 561-839-3999 | 5808 LAKE WASHINGTON BLVD. NE, KIRKLAND, WA, 98033 | 1555 PALM BEACH LAKES BLVD., WEST PALM BEACH, FL, 33401 | MONOLITHIC POWER SYSTEMS INC | — | 1997 | Michael R. Hsing | 4,501 | http://monolithicpower.com | 24,700,000,000 | 49,142,000 | 49,143,000 | Monolithic Power Systems, Inc. is an American, publicly traded company headquartered in West Palm Beach, Florida. It operates in more than 15 locations worldwide. Monolithic Power Systems (MPS) provides power circuits for systems found in cloud computing, telecom infrastructures, automotive, industrial applications and consumer applications. | 2026-10-09 00:45:43 |
| Fiscal Year | Market Cap | Change In Market Cap | Percentage Change In Market Cap | Shares Outstanding | Change In Shares Outstanding | Percentage Change In Shares Outstanding |
|---|---|---|---|---|---|---|
| 2025 | 24,700,000,000 | -1,900,000,000 | -7.1429 | 49,118,000 | 1,252,000 | 2.6156 |
| 2024 | 26,600,000,000 | 10,200,000,000 | 62.1951 | 47,866,000 | -795,000 | -1.6338 |
| 2023 | 16,400,000,000 | 3,100,000,000 | 23.3083 | 48,661,000 | 1,356,000 | 2.8665 |
| Executive Name | Executive Position | Fiscal Year | Salary | Bonus | Stock Awards | Incentive Plan Compensation | Other Compensation | Total Compensation |
|---|---|---|---|---|---|---|---|---|
| Deming Xiao | Executive Vice President | 2025 | 536,100 | 0 | 5,222,429 | 3,229,200 | 6,694 | 8,994,423 |
| Maurice Sciammas | Executive Vice President | 2025 | 536,100 | 0 | 5,222,429 | 3,229,200 | 4,295 | 8,992,024 |
| Michael Hsing | Chief Executive Officer, Chairman Of The Board, President | 2025 | 1,030,962 | 0 | 12,686,332 | 6,210,000 | 3,442 | 19,930,736 |
| Bernie Blegen | Chief Financial Officer, Executive Vice President | 2025 | 494,862 | 0 | 3,552,199 | 2,980,800 | 3,904 | 7,031,765 |
| Saria Tseng | Corporate Secretary, Executive Vice President, General Counsel | 2025 | 536,100 | 0 | 5,222,429 | 3,229,200 | 6,880 | 8,994,609 |
| Fiscal Year | Employee Count |
|---|---|
| 2025 | 4,501 |
| 2024 | 4,017 |
| 2023 | 3,564 |
| Fiscal Year | 2025 | 2024 | 2023 |
|---|---|---|---|
| Revenue | 2,790,459,000 | 2,207,100,000 | 1,821,072,000 |
| Cost Of Revenue | 1,250,718,000 | 986,230,000 | 799,953,000 |
| Gross Profit | 1,539,741,000 | 1,220,870,000 | 1,021,119,000 |
| Research And Development Expenses | 382,263,000 | 324,748,000 | 263,643,000 |
| General And Administrative Expenses | 428,842,000 | 356,764,000 | 275,740,000 |
| Operating Expenses | 811,105,000 | 681,512,000 | 539,383,000 |
| Operating Income | 728,636,000 | 539,358,000 | 481,736,000 |
| Net Income | 621,483,000 | 1,786,700,000 | 427,374,000 |
| Earnings Per Share Basic | 12.94 | 36.76 | 8.98 |
| Earnings Per Share Diluted | 12.86 | 36.59 | 8.76 |
| Weighted Average Shares Outstanding Basic | 48,035,000 | 48,599,000 | 47,610,000 |
| Weighted Average Shares Outstanding Diluted | 48,309,000 | 48,835,000 | 48,771,000 |
| Fiscal Year | 2025 | 2024 | 2023 |
|---|---|---|---|
| Cash And Cash Equivalents | 1,256,594,000 | 863,094,000 | 1,109,043,000 |
| Marketable Securities Current | 157,243,000 | 171,130,000 | 580,633,000 |
| Accounts Receivable | 255,626,000 | 172,518,000 | 179,858,000 |
| Inventories | 564,649,000 | 419,611,000 | 383,702,000 |
| Non Trade Receivables | 60,000,000 | 60,000,000 | 50,000,000 |
| Other Assets Current | 106,982,000 | 109,978,000 | 147,463,000 |
| Total Assets Current | 2,183,802,000 | 1,565,053,000 | 1,819,499,000 |
| Marketable Securities Non Current | 49,000 | 148,000 | 567,000 |
| Property Plant And Equipment | 627,689,000 | 494,945,000 | 368,952,000 |
| Other Assets Non Current | 165,091,000 | 194,377,000 | 211,277,000 |
| Total Assets Non Current | 627,689,000 | 494,945,000 | 368,952,000 |
| Total Assets | 4,194,199,000 | 3,617,097,000 | 2,434,353,000 |
| Accounts Payable | 138,272,000 | 102,526,000 | 62,958,000 |
| Deferred Revenue | — | — | — |
| Short Term Debt | — | — | — |
| Other Liabilities Current | 145,130,000 | 128,123,000 | 115,791,000 |
| Total Liabilities Current | 369,365,000 | 294,567,000 | 235,035,000 |
| Long Term Debt | — | — | — |
| Other Liabilities Non Current | 127,835,000 | 111,570,000 | 88,655,000 |
| Total Liabilities Non Current | 293,337,000 | 176,763,000 | 149,379,000 |
| Total Liabilities | 662,702,000 | 471,330,000 | 384,414,000 |
| Common Stock | 936,998,000 | 706,817,000 | 1,129,937,000 |
| Retained Earnings | 2,609,651,000 | 2,487,461,000 | 947,064,000 |
| Accumulated Other Comprehensive Income | -15,152,000 | -48,511,000 | -27,062,000 |
| Total Shareholders Equity | 3,531,497,000 | 3,145,767,000 | 2,049,939,000 |
| Fiscal Year | 2025 | 2024 | 2023 |
|---|---|---|---|
| Depreciation And Amortization | 52,513,000 | 36,430,000 | 40,168,000 |
| Share Based Compensation Expense | 227,491,000 | 205,640,000 | 149,711,000 |
| Other Non Cash Income Expense | 737,000 | -28,000 | 23,000 |
| Change In Accounts Receivable | 83,066,000 | -7,325,000 | -2,884,000 |
| Change In Inventories | 145,077,000 | 35,215,000 | -63,583,000 |
| Change In Non Trade Receivables | — | — | — |
| Change In Other Assets | -60,119,000 | -54,544,000 | 24,310,000 |
| Change In Accounts Payable | 41,239,000 | 23,169,000 | 4,797,000 |
| Change In Other Liabilities | 19,827,000 | 8,743,000 | -31,187,000 |
| Cash From Operating Activities | 838,202,000 | 788,410,000 | 638,213,000 |
| Purchases Of Marketable Securities | 397,429,000 | 1,082,706,000 | 582,603,000 |
| Sales Of Marketable Securities | 419,578,000 | 1,508,135,000 | 468,308,000 |
| Acquisition Of Property Plant And Equipment | 172,013,000 | 146,118,000 | 57,578,000 |
| Acquisition Of Business | 0 | 33,283,000 | — |
| Other Investing Activities | — | — | — |
| Cash From Investing Activities | -157,269,000 | 223,047,000 | -178,726,000 |
| Tax Withholding For Share Based Compensation | — | — | — |
| Payments Of Dividends | 300,117,000 | 242,459,000 | 190,642,000 |
| Issuance Of Common Stock | 9,220,000 | 8,727,000 | 7,568,000 |
| Repurchase Of Common Stock | 6,600,000 | 636,244,000 | 3,741,000 |
| Issuance Of Long Term Debt | — | — | — |
| Repayment Of Long Term Debt | — | — | — |
| Other Financing Activities | — | — | — |
| Cash From Financing Activities | -285,863,000 | -872,227,000 | -183,725,000 |
| Change In Cash | 407,580,000 | 130,760,000 | 272,452,000 |
| Cash At End Of Period | 1,256,594,000 | 863,094,000 | 1,109,043,000 |
| Income Taxes Paid | 95,061,000 | 79,562,000 | 85,128,000 |
| Interest Paid | — | — | — |
| Fiscal Year | 2025 | 2024 | 2023 |
|---|---|---|---|
| Earnings Per Share | 12.94 | 36.76 | 8.98 |
| Price To Earnings Ratio | 70.0433 | 16.0963 | 70.2428 |
| Earnings Growth Rate | -64.7987 | 309.3541 | -4.1622 |
| Price Earnings To Growth Ratio | -1.0809 | 0.052 | -16.8763 |
| Book Value Per Share | 73.5192 | 64.729 | 43.0569 |
| Price To Book Ratio | 12.3282 | 9.1412 | 14.6499 |
| Ebitda | 769,057,000 | 1,902,692,000 | 552,670,000 |
| Enterprise Value | — | — | — |
| Dividend Yield | 0.0069 | 0.0084 | 0.0063 |
| Dividend Payout Ratio | 0.4829 | 0.1357 | 0.4461 |
| Debt To Equity Ratio | — | — | — |
| Capital Expenditures | 185,257,000 | 162,423,000 | 51,963,000 |
| Free Cash Flow | 652,945,000 | 625,987,000 | 586,250,000 |
| Return On Equity | 0.176 | 0.568 | 0.2085 |
| One Year Beta | 2.2696 | 2.6346 | 2.0596 |
| Three Year Beta | 2.2957 | 2.1206 | 1.986 |
| Five Year Beta | 2.1253 | 1.7658 | 1.7022 |
| Insider Name | Relationship To Issuer | Transaction Date | Amount Of Securities | Acquired Or Disposed | Securities Owned Following Transaction |
|---|---|---|---|---|---|
| Hsing Michael | Director, CEO | 2026-09-28 | 596 | D | 847,668 |
| Hsing Michael | Director, CEO | 2026-09-28 | 2,121 | D | 845,547 |
| Hsing Michael | Director, CEO | 2026-09-28 | 1,111 | D | 844,436 |
| Hsing Michael | Director, CEO | 2026-09-28 | 2,949 | D | 841,487 |
| Hsing Michael | Director, CEO | 2026-09-28 | 5,783 | D | 835,704 |
| Name Of Reporting Person | Type Of Reporting Person | Report Date | Transaction Type | Transaction Date | Owner Type | Amount |
|---|---|---|---|---|---|---|
| Thomas H Tuberville | Senator | 2026-08-05 | Sale (Full) | 2024-05-03 | Joint | $1,001 - $15,000 |
| Markwayne Mullin | Senator | 2026-03-02 | Purchase | 2026-02-04 | Joint | $15,001 - $50,000 |
| Markwayne Mullin | Senator | 2026-02-04 | Purchase | 2026-01-05 | Self | $15,001 - $50,000 |
| Markwayne Mullin | Senator | 2026-02-04 | Purchase | 2026-01-05 | Spouse | $15,001 - $50,000 |
| Thomas H Tuberville | Senator | 2024-06-14 | Sale (Full) | 2024-05-03 | Joint | $1,001 - $15,000 |
| Name Of Reporting Person | Report Date | State | Transaction Type | Transaction Date | Owner Type | Amount |
|---|---|---|---|---|---|---|
| Byron Donalds | 2026-07-15 | FL19 | Sale (Partial) | 2026-06-05 | Spouse | $1,001 - $15,000 |
| Byron Donalds | 2026-07-15 | FL19 | Sale (Partial) | 2026-06-05 | — | $1,001 - $15,000 |
| Michael Patrick Guest | 2025-11-19 | MS03 | Purchase | 2025-10-20 | Child | $1,001 - $15,000 |
| Rob Bresnahan | 2025-05-08 | PA08 | Purchase | 2025-04-08 | — | $1,001 - $15,000 |
| Rob Bresnahan | 2025-02-13 | PA08 | Sale | 2025-01-13 | Joint | $1,001 - $15,000 |
| Investor Name | Period Of Report | Market Value | Amount Of Securities | Price Per Security |
|---|---|---|---|---|
| SLT Holdings LLC | 2026-09-30 | 235,764 | 175 | 1,347.2229 |
| Blue Trust, Inc. | 2026-09-30 | 863,629 | 641 | 1,347.3151 |
| Turtle Creek Wealth Advisors, LLC | 2026-09-30 | 568,527 | 422 | 1,347.2204 |
| RDA Financial Network | 2026-09-30 | 1,178,645 | 875 | 1,347.0229 |
| Ninety One UK Ltd | 2026-09-30 | 265,403 | 197 | 1,347.2234 |
| Registrant Name | Period Of Report | Fund Name | Fund Symbol | Amount Of Units | Value In Usd | Percentage Value Compared To Assets |
|---|---|---|---|---|---|---|
| TRUST FOR PROFESSIONAL MANAGERS | 2026-08-31 | Column Mid Cap Select Fund | CFMSX | 36,418 | 46,169,647.86 | 1.4013 |
| TRUST FOR PROFESSIONAL MANAGERS | 2026-08-31 | Column Mid Cap Fund | CFMCX | 9,940 | 12,601,633.8 | 1.1254 |
| Grandeur Peak Global Trust | 2026-07-31 | Investor Class | GISOX | 21,595 | 30,795,117.85 | 2.6205 |
| Grandeur Peak Global Trust | 2026-07-31 | Institutional Class | GISYX | 21,595 | 30,795,117.85 | 2.6205 |
| AMERICAN CENTURY STRATEGIC ASSET ALLOCATIONS INC | 2026-07-31 | R5 CLASS | AACGX | 81 | 115,508.43 | 0.0417 |