O2MICRO INTERNATIONAL LTD filings

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SEC filings by O2MICRO INTERNATIONAL LTD (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2020-02-13RENAISSANCE TECHNOLOGIES LLCO2MICRO INTERNATIONAL LTD2,086,6607.9%EDGAR
SC 13G/A2020-01-16DnB Asset Management ASO2MICRO INTERNATIONAL LTD2,684,40910.2%EDGAR
SC 13G/A2019-08-01Grandeur Peak Global Advisors, LLCO2MICRO INTERNATIONAL LTD3,268,49212.6%EDGAR
SC 13G/A2019-02-13RENAISSANCE TECHNOLOGIES LLCO2MICRO INTERNATIONAL LTD2,030,0627.8%EDGAR
SC 13G/A2018-02-15Grandeur Peak Global Advisors, LLCO2MICRO INTERNATIONAL LTD3,122,16712.2%EDGAR
SC 13G/A2018-02-14RENAISSANCE TECHNOLOGIES LLCO2MICRO INTERNATIONAL LTD2,022,9007.9%EDGAR
SC 13G/A2017-09-20MILLER LLOYD I IIIO2MICRO INTERNATIONAL LTD--EDGAR
SC 13G/A2017-02-14RENAISSANCE TECHNOLOGIES LLCO2MICRO INTERNATIONAL LTD2,033,3008.0%EDGAR
SC 13G/A2017-01-30MILLER LLOYD I IIIO2MICRO INTERNATIONAL LTD1,514,7115.9%EDGAR
SC 13G/A2016-06-02DnB Asset Management ASO2MICRO INTERNATIONAL LTD2,624,40910.3%EDGAR
SC 13G/A2016-02-17Grandeur Peak Global Advisors, LLCO2MICRO INTERNATIONAL LTD3,184,24012.0%EDGAR
SC 13G/A2016-02-11RENAISSANCE TECHNOLOGIES LLCO2MICRO INTERNATIONAL LTD1,984,6007.8%EDGAR
SC 13G/A2016-01-19DnB Asset Management ASO2MICRO INTERNATIONAL LTD2,624,4099.9%EDGAR
SC 13G2015-11-06MILLER LLOYD I IIIO2MICRO INTERNATIONAL LTD1,425,0005.5%EDGAR
SC 13G/A2015-08-19Grandeur Peak Global Advisors, LLCO2MICRO INTERNATIONAL LTD2,841,42110.2%EDGAR
SC 13D/A2015-05-13Lone Star Value Management LLCO2MICRO INTERNATIONAL LTD34,086,8502.6%EDGAR
SC 13G2015-02-17Grandeur Peak Global Advisors, LLCO2MICRO INTERNATIONAL LTD1,616,0845.8%EDGAR
SC 13G/A2015-02-12RENAISSANCE TECHNOLOGIES LLCO2MICRO INTERNATIONAL LTD1,959,0007.0%EDGAR
SC 13G/A2015-02-04DnB Asset Management ASO2MICRO INTERNATIONAL LTD2,667,4189.6%EDGAR
SC 13D/A2015-02-02Lone Star Value Management LLCO2MICRO INTERNATIONAL LTD85,105,0006.3%EDGAR
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