AON PLC filings

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SEC filings by AON PLC (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2002-02-11VANGUARD WINDSOR FUNDS/AON CORP00.0%EDGAR
SC 13G2002-02-08BARROW HANLEY MEWHINNEY & STRAUSS INCAON CORP911.0%EDGAR
SC 13D2001-07-17RYAN PATRICK GAON CORP31,361,49311.7%EDGAR
SC 13G2001-04-09AON CORPOPTIMARK TECHNOLOGIES INC2,000,000-EDGAR
SC 13D2001-03-05AON CORPASI SOLUTIONS INC3,892,58053.5%EDGAR
SC 13G/A2001-02-14VANGUARD/WINDSOR FUNDS INCAON CORP14,380,7625.6%EDGAR
SC 13G/A2001-02-12CAPITAL RESEARCH & MANAGEMENT COAON CORP--EDGAR
SC 13G2001-02-12BARROW HANLEY MEWHINNEY & STRAUSS INCAON CORP911.0%EDGAR
SC 13G/A2000-08-10- ---EDGAR
SC 13D/A2000-03-16AON CORPACM GOVERNMENT OPPORTUNITY FUND INC4,635,53635.5%EDGAR
SC 13D/A2000-03-16AON CORPACM GOVERNMENT OPPORTUNITY FUND INC4,635,53635.5%EDGAR
SC 13D/A2000-03-16AON CORPACM GOVERNMENT OPPORTUNITY FUND INC4,635,53635.5%EDGAR
SC 13D/A2000-02-11AON CORPLASALLE RE HOLDINGS LTD1,200,6747.7%EDGAR
SC 13D/A2000-02-11AON CORPLASALLE RE HOLDINGS LTD1,200,6747.7%EDGAR
SC 13D/A2000-02-11AON CORPLASALLE RE HOLDINGS LTD1,200,6747.7%EDGAR
SC 13D/A2000-02-11AON CORPLASALLE RE HOLDINGS LTD1,200,6747.7%EDGAR
SC 13G2000-02-11CAPITAL RESEARCH & MANAGEMENT COAON CORP--EDGAR
SC 13D/A2000-02-11AON CORPLASALLE RE HOLDINGS LTD1,200,6747.7%EDGAR
SC 13D/A2000-02-11AON CORPLASALLE RE HOLDINGS LTD1,200,6747.7%EDGAR
SC 13D/A2000-02-11AON CORPLASALLE RE HOLDINGS LTD1,200,6747.7%EDGAR
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