Monolithic Power Systems

MPWR Technology
$1,118.49
Market Cap $54.94B
P/E Ratio 86.97
Forward P/E 43.28
Dividend Yield 0.72%
Beta 1.48
52W Range $451.76 - $1,229.49
# Hedge Funds 1
Sector Technology
Industry Semiconductors

Hedge Fund Ownership

1 funds holding this stock
Investor 1 % of Portfolio i Weight of this stock in the investor's portfolio Value i Total dollar value of the position Shares i Number of shares held Activity i Portfolio change type: New, Increased, Decreased, or Sold
Torray Funds Torray Investment Partners 0.55% $3.85M 4,249 Add 7.38%

Insider Trading

356 transactions in the last 6 months
Insider i Name of the company insider who made the trade 356 Type i Purchase (buy) or Sale (sell) Shares i Number of shares traded Price i Price per share at time of transaction Value i Total dollar value of the transaction Trade Date i Date the transaction was executed Filing Date i Date the SEC filing was submitted
Sciammas MauriceEVP, WW Sales & MarketingSale30$1,116.44$33.49K01 Apr 202601 Apr 2026
Tseng SariaEVP & General CounselSale292$1,136.99$332.00K01 Apr 202601 Apr 2026
Tseng SariaEVP & General CounselSale188$1,135.91$213.55K01 Apr 202601 Apr 2026
Tseng SariaEVP & General CounselSale160$1,134.14$181.46K01 Apr 202601 Apr 2026
Tseng SariaEVP & General CounselSale184$1,132.15$208.32K01 Apr 202601 Apr 2026
Tseng SariaEVP & General CounselSale576$1,131.24$651.59K01 Apr 202601 Apr 2026
Saria TsengEVP & General CounselSale80$1,041.12$83.29K30 Mar 202601 Apr 2026
Saria TsengEVP & General CounselSale166$1,035.60$171.91K30 Mar 202601 Apr 2026
Saria TsengEVP & General CounselSale2,440$1,029.21$2.51M30 Mar 202601 Apr 2026
Saria TsengEVP & General CounselSale2,200$1,023.00$2.25M30 Mar 202601 Apr 2026
Saria TsengEVP & General CounselSale3,194$1,017.22$3.25M30 Mar 202601 Apr 2026
Saria TsengEVP & General CounselSale3,360$1,009.63$3.39M30 Mar 202601 Apr 2026
Saria TsengEVP & General CounselSale9,080$1,005.18$9.13M30 Mar 202601 Apr 2026
Saria TsengEVP & General CounselSale5,154$1,000.81$5.16M30 Mar 202601 Apr 2026
Sciammas MauriceEVP, WW Sales & MarketingSale30$1,095.07$32.85K20 Mar 202620 Mar 2026
Hsing MichaelCEOSale1,440$1,200.81$1.73M12 Feb 202617 Feb 2026
Hsing MichaelCEOSale600$1,194.34$716.60K12 Feb 202617 Feb 2026
Hsing MichaelCEOSale200$1,173.39$234.68K12 Feb 202617 Feb 2026
Hsing MichaelCEOSale4,992$1,159.84$5.79M12 Feb 202617 Feb 2026
Hsing MichaelCEOSale12,731$1,155.71$14.71M12 Feb 202617 Feb 2026
Hsing MichaelCEOSale1,440$1,217.12$1.75M12 Feb 202617 Feb 2026
Hsing MichaelCEOSale1,240$1,210.11$1.50M12 Feb 202617 Feb 2026
Hsing MichaelCEOSale3,640$1,205.82$4.39M12 Feb 202617 Feb 2026
Hsing MichaelCEOSale160$1,188.23$190.12K12 Feb 202617 Feb 2026
Hsing MichaelCEOSale480$1,180.79$566.78K12 Feb 202617 Feb 2026
Hsing MichaelCEOSale2,076$1,168.80$2.43M12 Feb 202617 Feb 2026
Hsing MichaelCEOSale4,001$1,164.92$4.66M12 Feb 202617 Feb 2026
Hsing MichaelCEOSale14,578$1,197.20$17.45M11 Feb 202613 Feb 2026
Hsing MichaelCEOSale6,079$1,192.67$7.25M11 Feb 202613 Feb 2026
Hsing MichaelCEOSale1,366$1,163.71$1.59M11 Feb 202613 Feb 2026
Hsing MichaelCEOSale649$1,202.28$780.28K11 Feb 202613 Feb 2026
Hsing MichaelCEOSale2,104$1,188.17$2.50M11 Feb 202613 Feb 2026
Hsing MichaelCEOSale1,542$1,182.82$1.82M11 Feb 202613 Feb 2026
Hsing MichaelCEOSale2,799$1,177.67$3.30M11 Feb 202613 Feb 2026
Hsing MichaelCEOSale1,987$1,172.92$2.33M11 Feb 202613 Feb 2026
Hsing MichaelCEOSale1,533$1,167.62$1.79M11 Feb 202613 Feb 2026
Hsing MichaelCEOSale363$1,158.71$420.61K11 Feb 202613 Feb 2026
Sciammas MauriceEVP, WW Sales & MarketingSale200$1,179.98$236.00K11 Feb 202612 Feb 2026
Hsing MichaelCEOSale280$1,197.26$335.23K10 Feb 202612 Feb 2026
Hsing MichaelCEOSale360$1,161.41$418.11K10 Feb 202612 Feb 2026
Hsing MichaelCEOSale3,864$1,145.90$4.43M10 Feb 202612 Feb 2026
Hsing MichaelCEOSale6,325$1,136.75$7.19M10 Feb 202612 Feb 2026
Hsing MichaelCEOSale880$1,176.04$1.03M10 Feb 202612 Feb 2026
Hsing MichaelCEOSale694$1,154.96$801.54K10 Feb 202612 Feb 2026
Hsing MichaelCEOSale1,215$1,151.11$1.40M10 Feb 202612 Feb 2026
Hsing MichaelCEOSale16,080$1,141.88$18.36M10 Feb 202612 Feb 2026
Hsing MichaelCEOSale4,302$1,132.01$4.87M10 Feb 202612 Feb 2026
Lee Victor KSale400$1,212.16$484.86K09 Feb 202611 Feb 2026
Hsing MichaelCEOSale54,923$1,171.16$64.32M06 Feb 202610 Feb 2026
Sciammas MauriceEVP, WW Sales & MarketingSale22,875$1,171.16$26.79M06 Feb 202610 Feb 2026
Xiao DemingEVP, Global OperationsSale22,875$1,171.16$26.79M06 Feb 202610 Feb 2026
Tseng SariaEVP & General CounselSale22,875$1,171.16$26.79M06 Feb 202610 Feb 2026
BLEGEN THEODOREEVP and CFOSale21,725$1,171.16$25.44M06 Feb 202610 Feb 2026
Deming XiaoEVP, Global OperationsSale22,875$1,171.16$26.79M06 Feb 202610 Feb 2026
Saria TsengEVP & General CounselSale22,875$1,171.16$26.79M06 Feb 202610 Feb 2026
Maurice SciammasEVP, WW Sales & MarketingSale22,875$1,171.16$26.79M06 Feb 202610 Feb 2026
Michael HsingCEOSale54,923$1,171.16$64.32M06 Feb 202610 Feb 2026
Theodore BlegenEVP and CFOSale21,725$1,171.16$25.44M06 Feb 202610 Feb 2026
BLEGEN THEODOREEVP and CFOSale80$1,139.49$91.16K02 Feb 202604 Feb 2026
BLEGEN THEODOREEVP and CFOSale80$1,137.81$91.02K02 Feb 202604 Feb 2026
BLEGEN THEODOREEVP and CFOSale379$1,133.47$429.59K02 Feb 202604 Feb 2026
BLEGEN THEODOREEVP and CFOSale80$1,120.77$89.66K02 Feb 202604 Feb 2026
BLEGEN THEODOREEVP and CFOSale120$1,136.35$136.36K02 Feb 202604 Feb 2026
BLEGEN THEODOREEVP and CFOSale120$1,135.49$136.26K02 Feb 202604 Feb 2026
BLEGEN THEODOREEVP and CFOSale241$1,134.41$273.39K02 Feb 202604 Feb 2026
BLEGEN THEODOREEVP and CFOSale322$1,132.67$364.72K02 Feb 202604 Feb 2026
BLEGEN THEODOREEVP and CFOSale198$1,131.70$224.08K02 Feb 202604 Feb 2026
BLEGEN THEODOREEVP and CFOSale320$1,130.48$361.75K02 Feb 202604 Feb 2026
BLEGEN THEODOREEVP and CFOSale240$1,129.28$271.03K02 Feb 202604 Feb 2026
BLEGEN THEODOREEVP and CFOSale240$1,128.43$270.82K02 Feb 202604 Feb 2026
BLEGEN THEODOREEVP and CFOSale80$1,127.39$90.19K02 Feb 202604 Feb 2026
BLEGEN THEODOREEVP and CFOSale200$1,126.58$225.32K02 Feb 202604 Feb 2026
BLEGEN THEODOREEVP and CFOSale40$1,122.56$44.90K02 Feb 202604 Feb 2026
BLEGEN THEODOREEVP and CFOSale40$1,117.11$44.68K02 Feb 202604 Feb 2026
BLEGEN THEODOREEVP and CFOSale220$1,110.58$244.33K02 Feb 202604 Feb 2026
Theodore BlegenEVP and CFOSale80$1,137.81$91.02K02 Feb 202604 Feb 2026
Theodore BlegenEVP and CFOSale120$1,136.35$136.36K02 Feb 202604 Feb 2026
Theodore BlegenEVP and CFOSale120$1,135.49$136.26K02 Feb 202604 Feb 2026
Theodore BlegenEVP and CFOSale241$1,134.41$273.39K02 Feb 202604 Feb 2026
Theodore BlegenEVP and CFOSale379$1,133.47$429.59K02 Feb 202604 Feb 2026
Theodore BlegenEVP and CFOSale322$1,132.67$364.72K02 Feb 202604 Feb 2026
Theodore BlegenEVP and CFOSale198$1,131.70$224.08K02 Feb 202604 Feb 2026
Theodore BlegenEVP and CFOSale320$1,130.48$361.75K02 Feb 202604 Feb 2026
Theodore BlegenEVP and CFOSale220$1,110.58$244.33K02 Feb 202604 Feb 2026
Theodore BlegenEVP and CFOSale80$1,139.49$91.16K02 Feb 202604 Feb 2026
Theodore BlegenEVP and CFOSale240$1,129.28$271.03K02 Feb 202604 Feb 2026
Theodore BlegenEVP and CFOSale240$1,128.43$270.82K02 Feb 202604 Feb 2026
Theodore BlegenEVP and CFOSale80$1,127.39$90.19K02 Feb 202604 Feb 2026
Theodore BlegenEVP and CFOSale200$1,126.58$225.32K02 Feb 202604 Feb 2026
Theodore BlegenEVP and CFOSale40$1,122.56$44.90K02 Feb 202604 Feb 2026
Theodore BlegenEVP and CFOSale80$1,120.77$89.66K02 Feb 202604 Feb 2026
Theodore BlegenEVP and CFOSale40$1,117.11$44.68K02 Feb 202604 Feb 2026
BLEGEN THEODOREEVP and CFOSale539$943.71$508.66K02 Jan 202606 Jan 2026
BLEGEN THEODOREEVP and CFOSale406$941.60$382.29K02 Jan 202606 Jan 2026
BLEGEN THEODOREEVP and CFOSale40$940.03$37.60K02 Jan 202606 Jan 2026
BLEGEN THEODOREEVP and CFOSale120$936.50$112.38K02 Jan 202606 Jan 2026
BLEGEN THEODOREEVP and CFOSale40$934.74$37.39K02 Jan 202606 Jan 2026
BLEGEN THEODOREEVP and CFOSale80$933.64$74.69K02 Jan 202606 Jan 2026
BLEGEN THEODOREEVP and CFOSale194$930.86$180.59K02 Jan 202606 Jan 2026
BLEGEN THEODOREEVP and CFOSale80$927.61$74.21K02 Jan 202606 Jan 2026
Lee Victor KSale600$930.86$558.52K02 Jan 202606 Jan 2026
BLEGEN THEODOREEVP and CFOSale80$946.62$75.73K02 Jan 202606 Jan 2026
BLEGEN THEODOREEVP and CFOSale40$945.00$37.80K02 Jan 202606 Jan 2026
BLEGEN THEODOREEVP and CFOSale650$944.35$613.83K02 Jan 202606 Jan 2026
BLEGEN THEODOREEVP and CFOSale74$942.42$69.74K02 Jan 202606 Jan 2026
BLEGEN THEODOREEVP and CFOSale117$939.75$109.95K02 Jan 202606 Jan 2026
BLEGEN THEODOREEVP and CFOSale460$938.52$431.72K02 Jan 202606 Jan 2026
BLEGEN THEODOREEVP and CFOSale80$935.33$74.83K02 Jan 202606 Jan 2026
Victor K LeeDirectorSale600$930.86$558.52K02 Jan 202606 Jan 2026
Theodore BlegenEVP and CFOSale40$945.00$37.80K02 Jan 202606 Jan 2026
Theodore BlegenEVP and CFOSale650$944.35$613.83K02 Jan 202606 Jan 2026
Theodore BlegenEVP and CFOSale406$941.60$382.29K02 Jan 202606 Jan 2026
Theodore BlegenEVP and CFOSale40$940.03$37.60K02 Jan 202606 Jan 2026
Theodore BlegenEVP and CFOSale460$938.52$431.72K02 Jan 202606 Jan 2026
Theodore BlegenEVP and CFOSale80$935.33$74.83K02 Jan 202606 Jan 2026
Theodore BlegenEVP and CFOSale80$933.64$74.69K02 Jan 202606 Jan 2026
Theodore BlegenEVP and CFOSale80$946.62$75.73K02 Jan 202606 Jan 2026
Theodore BlegenEVP and CFOSale539$943.71$508.66K02 Jan 202606 Jan 2026
Theodore BlegenEVP and CFOSale74$942.42$69.74K02 Jan 202606 Jan 2026
Theodore BlegenEVP and CFOSale117$939.75$109.95K02 Jan 202606 Jan 2026
Theodore BlegenEVP and CFOSale120$936.50$112.38K02 Jan 202606 Jan 2026
Theodore BlegenEVP and CFOSale40$934.74$37.39K02 Jan 202606 Jan 2026
Theodore BlegenEVP and CFOSale194$930.86$180.59K02 Jan 202606 Jan 2026
Theodore BlegenEVP and CFOSale80$927.61$74.21K02 Jan 202606 Jan 2026
Lee Victor KSale160$951.60$152.26K24 Dec 202529 Dec 2025
Lee Victor KSale80$955.08$76.41K24 Dec 202529 Dec 2025
Lee Victor KSale200$953.70$190.74K24 Dec 202529 Dec 2025
Lee Victor KSale83$952.37$79.05K24 Dec 202529 Dec 2025
Lee Victor KSale280$950.64$266.18K24 Dec 202529 Dec 2025
Lee Victor KSale197$949.70$187.09K24 Dec 202529 Dec 2025
Victor K LeeDirectorSale200$953.70$190.74K24 Dec 202529 Dec 2025
Victor K LeeDirectorSale83$952.37$79.05K24 Dec 202529 Dec 2025
Victor K LeeDirectorSale280$950.64$266.18K24 Dec 202529 Dec 2025
Victor K LeeDirectorSale80$955.08$76.41K24 Dec 202529 Dec 2025
Victor K LeeDirectorSale160$951.60$152.26K24 Dec 202529 Dec 2025
Victor K LeeDirectorSale197$949.70$187.09K24 Dec 202529 Dec 2025
BLEGEN THEODOREEVP and CFOSale56$911.59$51.05K01 Dec 202502 Dec 2025
BLEGEN THEODOREEVP and CFOSale1,984$909.00$1.80M01 Dec 202502 Dec 2025
BLEGEN THEODOREEVP and CFOSale480$908.69$436.17K01 Dec 202502 Dec 2025
BLEGEN THEODOREEVP and CFOSale80$907.59$72.61K01 Dec 202502 Dec 2025
BLEGEN THEODOREEVP and CFOSale80$906.84$72.55K01 Dec 202502 Dec 2025
BLEGEN THEODOREEVP and CFOSale40$902.31$36.09K01 Dec 202502 Dec 2025
BLEGEN THEODOREEVP and CFOSale80$901.88$72.15K01 Dec 202502 Dec 2025
BLEGEN THEODOREEVP and CFOSale40$899.73$35.99K01 Dec 202502 Dec 2025
BLEGEN THEODOREEVP and CFOSale120$904.38$108.53K01 Dec 202502 Dec 2025
BLEGEN THEODOREEVP and CFOSale40$900.88$36.04K01 Dec 202502 Dec 2025
Theodore BlegenEVP and CFOSale1,984$909.00$1.80M01 Dec 202502 Dec 2025
Theodore BlegenEVP and CFOSale480$908.69$436.17K01 Dec 202502 Dec 2025
Theodore BlegenEVP and CFOSale80$906.84$72.55K01 Dec 202502 Dec 2025
Theodore BlegenEVP and CFOSale40$902.31$36.09K01 Dec 202502 Dec 2025
Theodore BlegenEVP and CFOSale80$901.88$72.15K01 Dec 202502 Dec 2025
Theodore BlegenEVP and CFOSale40$900.88$36.04K01 Dec 202502 Dec 2025
Theodore BlegenEVP and CFOSale40$899.73$35.99K01 Dec 202502 Dec 2025
Theodore BlegenEVP and CFOSale56$911.59$51.05K01 Dec 202502 Dec 2025
Theodore BlegenEVP and CFOSale80$907.59$72.61K01 Dec 202502 Dec 2025
Theodore BlegenEVP and CFOSale120$904.38$108.53K01 Dec 202502 Dec 2025
Tseng SariaEVP & General CounselSale680$930.48$632.73K26 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale2,238$929.29$2.08M26 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale1,200$923.54$1.11M26 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale240$922.78$221.47K26 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale984$928.60$913.74K26 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale1,845$927.41$1.71M26 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale10,360$926.02$9.59M26 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale1,126$925.55$1.04M26 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale1,327$924.32$1.23M26 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale680$930.48$632.73K26 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale2,238$929.29$2.08M26 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale984$928.60$913.74K26 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale1,845$927.41$1.71M26 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale10,360$926.02$9.59M26 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale1,126$925.55$1.04M26 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale1,327$924.32$1.23M26 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale1,200$923.54$1.11M26 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale240$922.78$221.47K26 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale324$911.92$295.46K25 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale10,200$907.21$9.25M25 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale200$904.39$180.88K25 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale120$902.07$108.25K25 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale880$901.58$793.39K25 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale320$899.37$287.80K25 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale145$898.38$130.27K25 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale754$897.54$676.75K25 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale2,066$896.37$1.85M25 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale1,625$895.63$1.46M25 Nov 202528 Nov 2025
CHANG KUO WEI HERBERTSale100$896.97$89.70K25 Nov 202525 Nov 2025
Tseng SariaEVP & General CounselSale240$912.30$218.95K25 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale359$910.42$326.84K25 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale556$909.35$505.60K25 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale888$908.49$806.74K25 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale272$906.33$246.52K25 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale160$905.32$144.85K25 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale160$903.54$144.57K25 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale346$900.41$311.54K25 Nov 202528 Nov 2025
Tseng SariaEVP & General CounselSale385$894.54$344.40K25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale556$909.35$505.60K25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale10,200$907.21$9.25M25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale120$902.07$108.25K25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale880$901.58$793.39K25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale320$899.37$287.80K25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale145$898.38$130.27K25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale2,066$896.37$1.85M25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale240$912.30$218.95K25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale324$911.92$295.46K25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale359$910.42$326.84K25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale888$908.49$806.74K25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale272$906.33$246.52K25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale160$905.32$144.85K25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale200$904.39$180.88K25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale160$903.54$144.57K25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale346$900.41$311.54K25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale754$897.54$676.75K25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale1,625$895.63$1.46M25 Nov 202528 Nov 2025
Saria TsengEVP & General CounselSale385$894.54$344.40K25 Nov 202528 Nov 2025
Kuo Wei Herbert ChangDirectorSale100$896.97$89.70K25 Nov 202525 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale3,976$895.23$3.56M24 Nov 202525 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale3,976$895.23$3.56M24 Nov 202525 Nov 2025
CHANG KUO WEI HERBERTSale100$873.97$87.40K21 Nov 202524 Nov 2025
Kuo Wei Herbert ChangDirectorSale100$873.97$87.40K21 Nov 202524 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale810$886.01$717.67K19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale1,738$885.10$1.54M19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale3,344$882.51$2.95M19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale2,469$881.42$2.18M19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale1,854$878.55$1.63M19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale1,976$877.45$1.73M19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale431$875.26$377.24K19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale220$871.45$191.72K19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale320$870.36$278.52K19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale723$868.42$627.87K19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale2,149$884.44$1.90M19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale6,513$883.50$5.75M19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale3,776$880.58$3.33M19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale1,966$879.54$1.73M19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale940$876.62$824.02K19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale731$874.50$639.26K19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale1,146$873.78$1.00M19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale574$872.80$500.99K19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale1,842$869.39$1.60M19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale699$867.57$606.43K19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale339$866.19$293.64K19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale40$865.89$34.64K19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale160$863.86$138.22K19 Nov 202520 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale240$862.58$207.02K19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale810$886.01$717.67K19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale3,344$882.51$2.95M19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale2,469$881.42$2.18M19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale1,966$879.54$1.73M19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale1,854$878.55$1.63M19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale1,976$877.45$1.73M19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale1,146$873.78$1.00M19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale723$868.42$627.87K19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale160$863.86$138.22K19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale240$862.58$207.02K19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale1,738$885.10$1.54M19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale2,149$884.44$1.90M19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale6,513$883.50$5.75M19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale3,776$880.58$3.33M19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale940$876.62$824.02K19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale431$875.26$377.24K19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale731$874.50$639.26K19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale574$872.80$500.99K19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale220$871.45$191.72K19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale320$870.36$278.52K19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale1,842$869.39$1.60M19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale699$867.57$606.43K19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale339$866.19$293.64K19 Nov 202520 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale40$865.89$34.64K19 Nov 202520 Nov 2025
Hsing MichaelCEOSale298$973.73$290.17K12 Nov 202513 Nov 2025
Hsing MichaelCEOSale461$972.78$448.45K12 Nov 202513 Nov 2025
Hsing MichaelCEOSale59$971.81$57.34K12 Nov 202513 Nov 2025
Hsing MichaelCEOSale975$969.62$945.38K12 Nov 202513 Nov 2025
Hsing MichaelCEOSale3,264$964.47$3.15M12 Nov 202513 Nov 2025
Hsing MichaelCEOSale2,817$962.61$2.71M12 Nov 202513 Nov 2025
Hsing MichaelCEOSale440$959.36$422.12K12 Nov 202513 Nov 2025
Hsing MichaelCEOSale2,799$958.34$2.68M12 Nov 202513 Nov 2025
Hsing MichaelCEOSale987$980.06$967.32K12 Nov 202513 Nov 2025
Hsing MichaelCEOSale633$979.59$620.08K12 Nov 202513 Nov 2025
Hsing MichaelCEOSale728$970.29$706.37K12 Nov 202513 Nov 2025
Hsing MichaelCEOSale2,072$968.37$2.01M12 Nov 202513 Nov 2025
Hsing MichaelCEOSale3,024$967.41$2.93M12 Nov 202513 Nov 2025
Hsing MichaelCEOSale6,562$966.45$6.34M12 Nov 202513 Nov 2025
Hsing MichaelCEOSale5,619$965.50$5.43M12 Nov 202513 Nov 2025
Hsing MichaelCEOSale3,552$963.47$3.42M12 Nov 202513 Nov 2025
Hsing MichaelCEOSale1,904$961.63$1.83M12 Nov 202513 Nov 2025
Hsing MichaelCEOSale403$960.45$387.06K12 Nov 202513 Nov 2025
Hsing MichaelCEOSale403$957.58$385.90K12 Nov 202513 Nov 2025
Hsing MichaelCEOSale154$967.15$148.94K11 Nov 202513 Nov 2025
Hsing MichaelCEOSale739$964.38$712.68K11 Nov 202513 Nov 2025
Hsing MichaelCEOSale3,900$961.47$3.75M11 Nov 202513 Nov 2025
Hsing MichaelCEOSale2,734$960.45$2.63M11 Nov 202513 Nov 2025
Hsing MichaelCEOSale4,010$959.45$3.85M11 Nov 202513 Nov 2025
Hsing MichaelCEOSale1,020$957.71$976.86K11 Nov 202513 Nov 2025
Hsing MichaelCEOSale4,056$955.46$3.88M11 Nov 202513 Nov 2025
Hsing MichaelCEOSale1,516$952.62$1.44M11 Nov 202513 Nov 2025
Hsing MichaelCEOSale80$951.69$76.14K11 Nov 202513 Nov 2025
Hsing MichaelCEOSale1,246$966.30$1.20M11 Nov 202513 Nov 2025
Hsing MichaelCEOSale321$965.44$309.91K11 Nov 202513 Nov 2025
Hsing MichaelCEOSale1,894$963.41$1.82M11 Nov 202513 Nov 2025
Hsing MichaelCEOSale4,172$962.57$4.02M11 Nov 202513 Nov 2025
Hsing MichaelCEOSale2,500$958.59$2.40M11 Nov 202513 Nov 2025
Hsing MichaelCEOSale797$956.50$762.33K11 Nov 202513 Nov 2025
Hsing MichaelCEOSale7,934$954.61$7.57M11 Nov 202513 Nov 2025
Hsing MichaelCEOSale2,927$953.69$2.79M11 Nov 202513 Nov 2025
Sciammas MauriceEVP, WW Sales & MarketingSale200$986.81$197.36K05 Nov 202506 Nov 2025
Maurice SciammasEVP, WW Sales & MarketingSale200$986.81$197.36K05 Nov 202506 Nov 2025
BLEGEN THEODOREEVP and CFOSale47$1,038.41$48.81K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale40$1,035.25$41.41K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale40$1,034.99$41.40K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale80$1,033.00$82.64K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale184$1,032.07$189.90K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale240$1,028.43$246.82K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale200$1,027.49$205.50K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale208$1,024.86$213.17K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale291$1,023.32$297.79K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale40$1,022.28$40.89K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale180$1,018.01$183.24K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale135$1,014.47$136.95K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale17$1,031.86$17.54K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale210$1,030.00$216.30K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale246$1,029.45$253.24K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale43$1,025.91$44.11K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale168$1,021.28$171.58K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale160$1,020.30$163.25K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale181$1,019.49$184.53K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale6$1,017.78$6.11K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale80$1,016.51$81.32K03 Nov 202504 Nov 2025
BLEGEN THEODOREEVP and CFOSale204$1,013.62$206.78K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale40$1,034.99$41.40K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale80$1,033.00$82.64K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale184$1,032.07$189.90K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale17$1,031.86$17.54K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale246$1,029.45$253.24K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale200$1,027.49$205.50K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale208$1,024.86$213.17K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale291$1,023.32$297.79K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale168$1,021.28$171.58K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale160$1,020.30$163.25K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale180$1,018.01$183.24K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale80$1,016.51$81.32K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale135$1,014.47$136.95K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale204$1,013.62$206.78K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale47$1,038.41$48.81K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale40$1,035.25$41.41K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale210$1,030.00$216.30K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale240$1,028.43$246.82K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale43$1,025.91$44.11K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale40$1,022.28$40.89K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale181$1,019.49$184.53K03 Nov 202504 Nov 2025
Theodore BlegenEVP and CFOSale6$1,017.78$6.11K03 Nov 202504 Nov 2025
Tseng SariaEVP & General CounselSale1,300$1,087.62$1.41M24 Oct 202524 Oct 2025
Saria TsengEVP & General CounselSale1,300$1,087.62$1.41M24 Oct 202524 Oct 2025
Tseng SariaEVP & General CounselSale1,313$1,030.81$1.35M16 Oct 202517 Oct 2025
Tseng SariaEVP & General CounselSale1,499$1,021.26$1.53M16 Oct 202517 Oct 2025
Saria TsengEVP & General CounselSale1,313$1,030.81$1.35M16 Oct 202517 Oct 2025
Saria TsengEVP & General CounselSale1,499$1,021.26$1.53M16 Oct 202517 Oct 2025
Tseng SariaEVP & General CounselSale14,028$1,016.18$14.25M15 Oct 202517 Oct 2025
Saria TsengEVP & General CounselSale14,028$1,016.18$14.25M15 Oct 202517 Oct 2025

Frequently Asked Questions

What is MPWR stock price today?

Monolithic Power Systems (MPWR) is currently trading at $1,118.49. The stock has a 52-week range of $451.76 to $1,229.49 and a market capitalization of $54.94B.

Is MPWR a good stock to buy in 2026?

Monolithic Power Systems has a P/E ratio of 87.0 (forward P/E: 43.3), a dividend yield of 0.72%, and 1-year performance of +126.0%. 1 hedge funds hold this stock. Review the fundamentals and ownership data above to make an informed decision.

Are insiders buying or selling MPWR stock?

There have been 356 insider transactions for MPWR in recent months. Insider buys can signal management confidence, while sales may reflect diversification or personal financial planning. Check the Insider Trading section above for details.

How has MPWR stock performed over the past year?

Monolithic Power Systems (MPWR) has returned +126.0% over the past 12 months. The stock traded between $451.76 and $1,229.49 during this period, and is currently at $1,118.49.

Which hedge funds own MPWR (Monolithic Power Systems)?

1 tracked hedge funds currently hold MPWR in their portfolios as of the latest 13F filings. See the ownership table above for the complete list.

What is MPWR's market cap and valuation?

Monolithic Power Systems (MPWR) has a market capitalization of $54.94B. The trailing P/E ratio is 87.0 and forward P/E is 43.3. The stock is classified in the Technology sector.

What is MPWR's revenue and profitability?

Monolithic Power Systems reported revenue of $2.79B with net income of $621.48M and a profit margin of 0.22%. The stock has a beta of 1.48.

What sector is MPWR in and who are its biggest institutional holders?

Monolithic Power Systems (MPWR) operates in the Technology sector. It is held by 1 tracked hedge funds. See the ownership table above for the complete list.