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MPWR
Monolithic Power Systems, Inc.
1439.73
1 x 1324.60
1 x 1395.65
bid
ask
+
78.76
5.79%
1 @ 07:30 PM
1431.90 -7.83 (0.54%)
Ytd58.85%
1y54.72%
1393.13
day range
1455.99
856.96
52 week range
1689.89
Open1393.13Prev Close1360.97Low1393.13High1455.99Mkt Cap70.75B
Vol705.81KAvg Vol761.84KEPS16.33P/E88.16Forward P/E41.29
Beta1.66Short Ratio3.10Inst. Own100.65%Dividend8.00Div Yield0.59
Ex Div Date09-30Earning10-2950-d Avg1303.68200-d Avg1280.861yr Est1839.80
Earning
DateForEstimateReportedSurprisesurprise %
2026-10-292026-097.69N/AN/AN/A
2026-07-302026-065.876.50.6310.73%
2026-04-302026-034.95.10.24.08%
2026-02-052025-124.744.790.051.05%
2025-10-302025-094.644.730.091.94%
2025-07-312025-064.124.210.092.18%
Upgrade / Downgrade
DateFirmActionFromTo
2026-09-03StoneXUpgradeBuy
2026-07-31Wells FargoUpgradeOverweightOverweight
2026-07-31Truist SecuritiesUpgradeBuyBuy
2026-07-31KeybancUpgradeOverweightOverweight
2026-07-31RosenblattUpgradeNeutralNeutral
2026-07-31NeedhamUpgradeBuyBuy
Profile
Monolithic Power Systems, Inc. provides semiconductor-based power electronics solutions in China, Taiwan, South Korea, Southeast Asia, Europe, the United States, Japan, and internationally. The company offers direct current (DC) to DC solutions to convert and control voltages within a range of electronic systems, such as cloud-based and on-premises CPU servers and workstations, AI systems, memory, storage solutions, notebooks, infotainment, power sources, home appliances, network infrastructure, and satellite communications. It also provides alternating current (AC) to DC; driver metal-oxide-semiconductor field-effect transistors; power management integrated circuits (ICs); and current limit switch and lighting control products. The company serves storage and computing, enterprise data, automotive, communications, consumer, and industrial end markets through third-party distributors and value-added resellers. Monolithic Power Systems, Inc. was incorporated in 1997 and is based in West Palm Beach, Florida.
Insider Holder
DateNameRelationQuantityDescription
2026-02-05BLEGEN THEODORE BERNHARDChief Financial Officer93.02KSale
2026-08-23DEAN ROBERT W IIChief Financial Officer7.15KSale
2026-05-05ELMIGER EUGEN JDirector5.40KSale
2026-09-27HSING MICHAEL RChief Executive Officer964.13KSale
2026-02-08LEE VICTOR KDirector27.76KSale
2026-02-02MARTINEZ CARINTIADirector1.07KStock Award(Grant)
Institution Ownership
Report DateOrganizationPositionValuePercentage
2026-06-29Blackrock Inc.5.59M8.05B11.37%
2026-06-29FMR, LLC5.18M7.45B10.54%
2026-06-29Vanguard Capital Management LLC3.13M4.50B6.36%
2026-06-29Vanguard Portfolio Management LLC2.50M3.61B5.10%
2026-06-29Invesco Ltd.2.34M3.37B4.77%
2026-06-29State Street Corporation2.28M3.29B4.64%
Fund Ownership
Report DateOrganizationPositionValuePercentage
2026-07-30Fidelity Select Portfolios-Select Semiconductors Portfolio1.84M2.65B3.75%
2026-06-29VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund1.48M2.13B3.02%
2026-06-29VANGUARD INDEX FUNDS-Vanguard 500 Index Fund1.27M1.83B2.59%
2026-08-30iShares Trust-iShares Semiconductor ETF1.11M1.59B2.25%
2026-08-30Invesco QQQ Trust, Series 11.06M1.52B2.15%
2026-06-29VANGUARD INDEX FUNDS-Vanguard Mid-Cap Index Fund1.01M1.46B2.06%
Dividend
DividendDate
22026-09-30
22026-06-30
22026-03-31
1.562025-12-31
1.562025-09-30
1.562025-06-30