CMC MATERIALS INC filings

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SEC filings by CMC MATERIALS INC (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2018-07-10VANGUARD GROUP INCCABOT MICROELECTRONICS CORP2,618,44310.2%EDGAR
SC 13G/A2018-02-08VANGUARD GROUP INCCABOT MICROELECTRONICS CORP2,425,4589.6%EDGAR
SC 13G/A2018-01-19BlackRock Inc.CABOT MICROELECTRONICS CORP3,324,01813.1%EDGAR
SC 13G/A2018-01-18JPMORGAN CHASE & COCABOT MICROELECTRONICS CORP1,793,4977.0%EDGAR
SC 13G/A2018-01-10EARNEST PARTNERS LLCCABOT MICROELECTRONICS CORP1,235,5434.9%EDGAR
SC 13G/A2017-10-10EARNEST PARTNERS LLCCABOT MICROELECTRONICS CORP1,288,6345.1%EDGAR
SC 13G/A2017-04-11EARNEST PARTNERS LLCCABOT MICROELECTRONICS CORP1,255,3595.0%EDGAR
SC 13D/A2017-04-04Hudson Executive Capital LPCABOT MICROELECTRONICS CORP1,234,3004.9%EDGAR
SC 13G/A2017-03-10EARNEST PARTNERS LLCCABOT MICROELECTRONICS CORP1,347,3835.4%EDGAR
SC 13G/A2017-02-10VANGUARD GROUP INCCABOT MICROELECTRONICS CORP2,040,0618.3%EDGAR
SC 13G/A2017-02-10EARNEST PARTNERS LLCCABOT MICROELECTRONICS CORP1,273,2515.2%EDGAR
SC 13G/A2017-02-10EARNEST PARTNERS LLCCABOT MICROELECTRONICS CORP1,258,4845.0%EDGAR
SC 13D2017-01-25Hudson Executive Capital LPCABOT MICROELECTRONICS CORP1,234,300-EDGAR
SC 13G2017-01-25JPMORGAN CHASE & COCABOT MICROELECTRONICS CORP--EDGAR
SC 13G/A2017-01-12BlackRock Inc.CABOT MICROELECTRONICS CORP2,687,85810.9%EDGAR
SC 13G2017-01-10SHAPIRO CAPITAL MANAGEMENT LLCCABOT MICROELECTRONICS CORP00.0%EDGAR
SC 13G/A2016-10-07BlackRock Inc.CABOT MICROELECTRONICS CORP2,447,91210.1%EDGAR
SC 13G/A2016-02-16EARNEST PARTNERS LLCCABOT MICROELECTRONICS CORP1,529,2056.3%EDGAR
SC 13G2016-02-12SHAPIRO CAPITAL MANAGEMENT LLCCABOT MICROELECTRONICS CORP00.0%EDGAR
SC 13G/A2016-02-11PRICE T ROWE ASSOCIATES INC /MD/CABOT MICROELECTRONICS CORP1,177,6764.8%EDGAR
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