ARMSTRONG WORLD INDS INC NEW filings

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SEC filings by ARMSTRONG WORLD INDS INC NEW (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2024-02-14LONDON CO OF VIRGINIAARMSTRONG WORLD INDUSTRIES INC2,644,3406.0%EDGAR
SC 13G/A2024-02-09Capital International InvestorsARMSTRONG WORLD INDUSTRIES INC5,551,24312.6%EDGAR
SC 13G/A2024-01-10VANGUARD GROUP INCARMSTRONG WORLD INDUSTRIES INC4,763,16710.8%EDGAR
SC 13G2024-01-08BlackRock Inc.ARMSTRONG WORLD INDUSTRIES INC5,562,42412.6%EDGAR
SC 13G/A2023-02-14PRICE T ROWE ASSOCIATES INC /MD/ARMSTRONG WORLD INDUSTRIES INC90,5270.1%EDGAR
SC 13G/A2023-02-14LONDON CO OF VIRGINIAARMSTRONG WORLD INDUSTRIES INC2,715,6886.0%EDGAR
SC 13G/A2023-02-13Capital International InvestorsARMSTRONG WORLD INDUSTRIES INC5,582,97412.2%EDGAR
SC 13G/A2023-02-09VANGUARD GROUP INCARMSTRONG WORLD INDUSTRIES INC4,202,3459.2%EDGAR
SC 13G/A2022-02-14LONDON CO OF VIRGINIAARMSTRONG WORLD INDUSTRIES INC2,629,5545.5%EDGAR
SC 13G/A2022-02-11Capital International InvestorsARMSTRONG WORLD INDUSTRIES INC5,304,75311.2%EDGAR
SC 13G/A2022-02-10LAZARD ASSET MANAGEMENT LLCARMSTRONG WORLD INDUSTRIES INC2,300,7954.8%EDGAR
SC 13G/A2022-02-09VANGUARD GROUP INCARMSTRONG WORLD INDUSTRIES INC4,284,7369.0%EDGAR
SC 13G/A2022-01-10PRICE T ROWE ASSOCIATES INC /MD/ARMSTRONG WORLD INDUSTRIES INC4,066,1938.5%EDGAR
SC 13G/A2021-02-16PRICE T ROWE ASSOCIATES INC /MD/ARMSTRONG WORLD INDUSTRIES INC6,834,03914.2%EDGAR
SC 13G/A2021-02-16LONDON CO OF VIRGINIAARMSTRONG WORLD INDUSTRIES INC2,741,5125.7%EDGAR
SC 13G/A2021-02-16Capital International InvestorsARMSTRONG WORLD INDUSTRIES INC5,862,69312.2%EDGAR
SC 13G/A2021-02-10VANGUARD GROUP INCARMSTRONG WORLD INDUSTRIES INC4,231,8488.8%EDGAR
SC 13G/A2021-02-10LAZARD ASSET MANAGEMENT LLCARMSTRONG WORLD INDUSTRIES INC3,712,2007.8%EDGAR
SC 13G/A2020-06-11Capital International InvestorsARMSTRONG WORLD INDUSTRIES INC4,975,19310.4%EDGAR
SC 13G2020-06-08LONDON CO OF VIRGINIAARMSTRONG WORLD INDUSTRIES INC2,434,0645.1%EDGAR
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