MONOLITHIC PWR SYS INC filings

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SEC filings by MONOLITHIC PWR SYS INC (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G2024-02-14PRICE T ROWE ASSOCIATES INC /MD/MONOLITHIC POWER SYSTEMS INC2,197,0394.6%EDGAR
SC 13G/A2024-02-13VANGUARD GROUP INCMONOLITHIC POWER SYSTEMS INC5,464,06611.4%EDGAR
SC 13G2024-02-09FMR LLCMONOLITHIC POWER SYSTEMS INC2,528,1185.3%EDGAR
SC 13G/A2024-01-24BlackRock Inc.MONOLITHIC POWER SYSTEMS INC5,236,45310.9%EDGAR
SC 13G2023-02-14PRICE T ROWE ASSOCIATES INC /MD/MONOLITHIC POWER SYSTEMS INC3,651,5087.8%EDGAR
SC 13G/A2023-02-09VANGUARD GROUP INCMONOLITHIC POWER SYSTEMS INC5,118,31110.9%EDGAR
SC 13G/A2023-01-26BlackRock Inc.MONOLITHIC POWER SYSTEMS INC5,455,11411.6%EDGAR
SC 13G2023-01-20BlackRock Inc.MONOLITHIC POWER SYSTEMS INC5,455,11411.6%EDGAR
SC 13G/A2022-02-10VANGUARD GROUP INCMONOLITHIC POWER SYSTEMS INC4,794,05410.4%EDGAR
SC 13G/A2022-01-28BlackRock Inc.MONOLITHIC POWER SYSTEMS INC5,979,93113.0%EDGAR
SC 13G/A2021-03-10VANGUARD GROUP INCMONOLITHIC POWER SYSTEMS INC4,770,87610.5%EDGAR
SC 13G/A2021-02-10VANGUARD GROUP INCMONOLITHIC POWER SYSTEMS INC4,024,2628.9%EDGAR
SC 13G/A2021-01-26BlackRock Inc.MONOLITHIC POWER SYSTEMS INC6,314,69714.0%EDGAR
SC 13G/A2020-02-12VANGUARD GROUP INCMONOLITHIC POWER SYSTEMS INC3,838,0378.8%EDGAR
SC 13G/A2020-02-05FRANKLIN RESOURCES INCMONOLITHIC POWER SYSTEMS INC2,121,4634.9%EDGAR
SC 13G/A2020-02-04BlackRock Inc.MONOLITHIC POWER SYSTEMS INC4,585,19610.6%EDGAR
SC 13G/A2019-06-07BlackRock Inc.MONOLITHIC POWER SYSTEMS INC4,374,90810.2%EDGAR
SC 13G/A2019-02-13FMR LLCMONOLITHIC POWER SYSTEMS INC1,432,7033.4%EDGAR
SC 13G/A2019-02-11VANGUARD GROUP INCMONOLITHIC POWER SYSTEMS INC3,660,3238.6%EDGAR
SC 13G/A2019-02-06BlackRock Inc.MONOLITHIC POWER SYSTEMS INC4,168,7929.8%EDGAR
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