BROOKS AUTOMATION INC filings

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SEC filings by BROOKS AUTOMATION INC (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2019-11-08DF DENT & CO INCBrooks Automation, Inc.3,583,4335.0%EDGAR
SC 13G2019-09-23DF DENT & CO INCBrooks Automation, Inc.--EDGAR
SC 13G/A2019-02-11VANGUARD GROUP INCBROOKS AUTOMATION INC7,394,57010.3%EDGAR
SC 13G/A2019-02-11VANGUARD GROUP INCBROOKS AUTOMATION INC7,394,57010.3%EDGAR
SC 13G/A2019-02-08DIMENSIONAL FUND ADVISORS LPBROOKS AUTOMATION INC3,346,0384.6%EDGAR
SC 13G/A2019-01-24BlackRock Inc.BROOKS AUTOMATION INC10,354,00314.4%EDGAR
SC 13G/A2018-10-10VANGUARD GROUP INCBROOKS AUTOMATION INC7,208,35310.2%EDGAR
SC 13G/A2018-02-09DIMENSIONAL FUND ADVISORS LPBROOKS AUTOMATION INC4,920,2797.0%EDGAR
SC 13G2018-02-09BARROW HANLEY MEWHINNEY & STRAUSS LLCBROOKS AUTOMATION INC1012.0%EDGAR
SC 13G/A2018-02-08VANGUARD GROUP INCBROOKS AUTOMATION INC6,967,0689.9%EDGAR
SC 13G/A2018-01-23BlackRock Inc.BROOKS AUTOMATION INC8,943,16112.7%EDGAR
SC 13G/A2017-03-10VANGUARD GROUP INCBROOKS AUTOMATION INC8,024,70811.5%EDGAR
SC 13G/A2017-02-10VANGUARD GROUP INCBROOKS AUTOMATION INC6,020,5878.7%EDGAR
SC 13G/A2017-02-09DIMENSIONAL FUND ADVISORS LPBROOKS AUTOMATION INC5,813,6298.4%EDGAR
SC 13G2017-02-09BARROW HANLEY MEWHINNEY & STRAUSS LLCBROOKS AUTOMATION INC5,546,2328.0%EDGAR
SC 13G/A2017-01-12BlackRock Inc.BROOKS AUTOMATION INC7,818,35911.2%EDGAR
SC 13G/A2016-09-09BlackRock Inc.BROOKS AUTOMATION INC6,915,68510.1%EDGAR
SC 13G/A2016-02-10VANGUARD GROUP INCBROOKS AUTOMATION INC5,054,9987.5%EDGAR
SC 13G/A2016-02-09DIMENSIONAL FUND ADVISORS LPBROOKS AUTOMATION INC5,747,1138.5%EDGAR
SC 13G/A2016-02-03ROYCE & ASSOCIATES LLCBROOKS AUTOMATION INC3,065,6444.5%EDGAR
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