MONOLITHIC PWR SYS INC filings

All
Holdings
Significant ownership
Insider transactions
Annual reports
Quarterly reports
Events
Shareholder votes
SEC filings by MONOLITHIC PWR SYS INC (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G2008-06-06TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDMONOLITHIC POWER SYSTEMS INC1,850,6235.6%EDGAR
SC 13G/A2008-04-09SELIGMAN J & W & CO INC /NY/MONOLITHIC POWER SYSTEMS INC3,601,24510.7%EDGAR
SC 13G/A2008-02-14LAFFONT PHILIPPEMONOLITHIC POWER SYSTEMS INC921,1162.8%EDGAR
SC 13G2008-02-14AXA FINANCIAL INCMONOLITHIC POWER SYSTEMS INC1,803,6925.5%EDGAR
SC 13G2008-02-14ARTIS CAPITAL MANAGEMENT, L.P.MONOLITHIC POWER SYSTEMS INC1,763,8005.4%EDGAR
SC 13G2008-02-14Moyer James CMONOLITHIC POWER SYSTEMS INC1,726,3825.2%EDGAR
SC 13G2008-02-14CHANG KUO WEI HERBERTMONOLITHIC POWER SYSTEMS INC3,448,16010.3%EDGAR
SC 13G2008-02-14Hsing MichaelMONOLITHIC POWER SYSTEMS INC1,619,0994.8%EDGAR
SC 13G2008-01-28SELIGMAN J & W & CO INC /NY/MONOLITHIC POWER SYSTEMS INC2,237,4006.8%EDGAR
SC 13G/A2007-12-13BANK OF AMERICA CORP /DE/MONOLITHIC POWER SYSTEMS INC--EDGAR
SC 13G/A2007-10-10ARTIS CAPITAL MANAGEMENT, L.P.MONOLITHIC POWER SYSTEMS INC1,559,6904.9%EDGAR
SC 13G/A2007-02-14ARTIS CAPITAL MANAGEMENT, L.P.MONOLITHIC POWER SYSTEMS INC4,287,97314.2%EDGAR
SC 13G2007-02-14CHANG KUO WEI HERBERTMONOLITHIC POWER SYSTEMS INC4,186,95313.8%EDGAR
SC 13G/A2007-02-13SELIGMAN J & W & CO INC /NY/MONOLITHIC POWER SYSTEMS INC3,686,30012.2%EDGAR
SC 13G/A2007-02-13BAVP, L.P.MONOLITHIC POWER SYSTEMS INC2,135,3567.0%EDGAR
SC 13G/A2007-02-12LAFFONT PHILIPPEMONOLITHIC POWER SYSTEMS INC2,196,1617.2%EDGAR
SC 13G2007-02-07Hsing MichaelMONOLITHIC POWER SYSTEMS INC2,118,3907.0%EDGAR
SC 13G2007-02-07Moyer James CMONOLITHIC POWER SYSTEMS INC1,846,0826.1%EDGAR
SC 13G2007-01-18SELIGMAN TECH SPECTRUM (MASTER) FUNDMONOLITHIC POWER SYSTEMS INC1,578,3055.2%EDGAR
SC 13G2006-11-09ARTIS CAPITAL MANAGEMENT, L.P.MONOLITHIC POWER SYSTEMS INC3,378,13111.3%EDGAR
External links