MINERALS TECHNOLOGIES INC filings

SEC filings by MINERALS TECHNOLOGIES INC (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G2006-02-06DIMENSIONAL FUND ADVISORS INCMINERALS TECHNOLOGIES INC1,080,5005.4%EDGAR
SC 13G2005-12-09AMERICAN CENTURY INVESTMENT MANAGEMENT INCMINERALS TECHNOLOGIES INC2,028,267-EDGAR
SC 13G/A2005-10-06PRIMECAP MANAGEMENT CO/CA/MINERALS TECHNOLOGIES INC2,047,50010.1%EDGAR
SC 13G/A2005-07-11PRIMECAP MANAGEMENT CO/CA/MINERALS TECHNOLOGIES INC2,035,6009.9%EDGAR
SC 13G/A2005-05-12PRIMECAP MANAGEMENT CO/CA/MINERALS TECHNOLOGIES INC1,568,9007.6%EDGAR
SC 13G/A2005-03-31PRIMECAP MANAGEMENT CO/CA/MINERALS TECHNOLOGIES INC1,114,0005.4%EDGAR
SC 13G/A2005-03-10PRIMECAP MANAGEMENT CO/CA/MINERALS TECHNOLOGIES INC1,277,6006.2%EDGAR
SC 13G/A2005-02-22STATE STREET BANK & TRUST COMINERALS TECHNOLOGIES INC1,162,7805.7%EDGAR
SC 13G2005-02-15STATE STREET BANK & TRUST COMINERALS TECHNOLOGIES INC1,162,7805.7%EDGAR
SC 13G/A2005-02-14FRANKLIN RESOURCES INCMINERALS TECHNOLOGIES INC1,288,0096.3%EDGAR
SC 13G/A2005-02-14WELLINGTON MANAGEMENT CO LLPMINERALS TECHNOLOGIES INC916,1004.5%EDGAR
SC 13G/A2005-02-11PRICE T ROWE ASSOCIATES INC /MD/MINERALS TECHNOLOGIES INC1,363,7586.6%EDGAR
SC 13G/A2005-02-11VANGUARD HORIZON FUNDSMINERALS TECHNOLOGIES INC1,060,0005.2%EDGAR
SC 13G2005-02-09MANNING & NAPIER ADVISORS INCMINERALS TECHNOLOGIES INC1,048,0875.1%EDGAR
SC 13G/A2004-02-12WELLINGTON MANAGEMENT CO LLPMINERALS TECHNOLOGIES INC1,019,7005.0%EDGAR
SC 13G/A2004-02-10PRICE T ROWE ASSOCIATES INC /MD/MINERALS TECHNOLOGIES INC1,476,0407.2%EDGAR
SC 13G/A2004-02-10REICH & TANG ASSET MANAGEMENT LPMINERALS TECHNOLOGIES INC00.0%EDGAR
SC 13G2004-02-09FRANKLIN RESOURCES INCMINERALS TECHNOLOGIES INC1,432,6377.0%EDGAR
SC 13G2004-02-05STATE STREET BANK & TRUST COMINERALS TECHNOLOGIES INC1,182,4995.9%EDGAR
SC 13G/A2004-02-03VANGUARD HORIZON FUNDSMINERALS TECHNOLOGIES INC1,060,0005.2%EDGAR