MONOLITHIC PWR SYS INC filings

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SEC filings by MONOLITHIC PWR SYS INC (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G2019-01-28FRANKLIN RESOURCES INCMONOLITHIC POWER SYSTEMS INC2,254,5785.3%EDGAR
SC 13G/A2018-02-13FMR LLCMONOLITHIC POWER SYSTEMS INC2,096,0555.0%EDGAR
SC 13G/A2018-02-09VANGUARD GROUP INCMONOLITHIC POWER SYSTEMS INC3,378,6428.1%EDGAR
SC 13G/A2018-01-19BlackRock Inc.MONOLITHIC POWER SYSTEMS INC4,204,98810.1%EDGAR
SC 13G/A2017-02-14FMR LLCMONOLITHIC POWER SYSTEMS INC3,416,0148.4%EDGAR
SC 13G/A2017-02-10VANGUARD GROUP INCMONOLITHIC POWER SYSTEMS INC2,877,7327.1%EDGAR
SC 13G/A2017-02-08BlackRock Inc.MONOLITHIC POWER SYSTEMS INC4,194,77110.3%EDGAR
SC 13G/A2017-01-25BlackRock Inc.MONOLITHIC POWER SYSTEMS INC3,983,8649.8%EDGAR
SC 13G/A2016-11-03RS INVESTMENT MANAGEMENT CO LLCMONOLITHIC POWER SYSTEMS INC00.0%EDGAR
SC 13G/A2016-02-16ADAGE CAPITAL PARTNERS GP LLCMONOLITHIC POWER SYSTEMS INC447,8761.1%EDGAR
SC 13G/A2016-02-12FMR LLCMONOLITHIC POWER SYSTEMS INC4,139,25410.5%EDGAR
SC 13G2016-02-12RS INVESTMENT MANAGEMENT CO LLCMONOLITHIC POWER SYSTEMS INC2,114,6485.4%EDGAR
SC 13G/A2016-02-10VANGUARD GROUP INCMONOLITHIC POWER SYSTEMS INC2,731,2876.9%EDGAR
SC 13G/A2016-01-26BlackRock Inc.MONOLITHIC POWER SYSTEMS INC3,554,8879.0%EDGAR
SC 13G/A2015-02-17ADAGE CAPITAL PARTNERS GP LLCMONOLITHIC POWER SYSTEMS INC1,993,4695.2%EDGAR
SC 13G/A2015-02-17CITADEL ADVISORS LLCMONOLITHIC POWER SYSTEMS INC-2.8%EDGAR
SC 13G/A2015-02-13FMR LLCMONOLITHIC POWER SYSTEMS INC3,881,59110.0%EDGAR
SC 13G/A2015-02-11VANGUARD GROUP INCMONOLITHIC POWER SYSTEMS INC2,473,4986.4%EDGAR
SC 13G/A2015-01-23BlackRock Inc.MONOLITHIC POWER SYSTEMS INC3,163,7248.2%EDGAR
SC 13G/A2014-11-10EARNEST PARTNERS LLCMONOLITHIC POWER SYSTEMS INC1,863,5884.8%EDGAR
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