SC 13G/A | 2007-02-14 | FMR CORP | MINERALS TECHNOLOGIES INC | 1,169,300 | 6.1% | EDGAR |
SC 13G/A | 2007-02-14 | VANGUARD HORIZON FUNDS | MINERALS TECHNOLOGIES INC | 1,560,000 | 8.1% | EDGAR |
SC 13G | 2007-02-14 | WELLINGTON MANAGEMENT CO LLP | MINERALS TECHNOLOGIES INC | 1,295,700 | 6.8% | EDGAR |
SC 13G/A | 2007-02-13 | AMERICAN CENTURY INVESTMENT MANAGEMENT INC | MINERALS TECHNOLOGIES INC | 2,077,551 | - | EDGAR |
SC 13G/A | 2007-02-13 | PRIMECAP MANAGEMENT CO/CA/ | MINERALS TECHNOLOGIES INC | 2,014,200 | 10.5% | EDGAR |
SC 13G | 2007-02-13 | VANGUARD SPECIALIZED FUNDS | MINERALS TECHNOLOGIES INC | 977,000 | 5.1% | EDGAR |
SC 13G | 2007-02-12 | STATE STREET BANK & TRUST CO | MINERALS TECHNOLOGIES INC | 1,011,703 | 5.3% | EDGAR |
SC 13G/A | 2007-02-09 | DIMENSIONAL FUND ADVISORS INC | MINERALS TECHNOLOGIES INC | 1,321,469 | 6.9% | EDGAR |
SC 13G/A | 2007-02-09 | M&G INVESTMENT MANAGEMENT LTD | MINERALS TECHNOLOGIES INC | 967,670 | 5.0% | EDGAR |
SC 13G/A | 2007-02-02 | DIMENSIONAL FUND ADVISORS INC | MINERALS TECHNOLOGIES INC | 1,321,469 | 6.9% | EDGAR |
SC 13G/A | 2007-01-29 | M&G INVESTMENT MANAGEMENT LTD | MINERALS TECHNOLOGIES INC | 1,851,000 | 9.7% | EDGAR |
SC 13G/A | 2006-10-05 | MANNING & NAPIER ADVISORS INC | MINERALS TECHNOLOGIES INC | 580,370 | 3.0% | EDGAR |
SC 13G/A | 2006-06-12 | MANNING & NAPIER ADVISORS INC | MINERALS TECHNOLOGIES INC | 1,625,327 | 8.1% | EDGAR |
SC 13G/A | 2006-02-14 | PRICE T ROWE ASSOCIATES INC /MD/ | MINERALS TECHNOLOGIES INC | 911,053 | 4.5% | EDGAR |
SC 13G/A | 2006-02-14 | AMERICAN CENTURY INVESTMENT MANAGEMENT INC | MINERALS TECHNOLOGIES INC | 2,174,812 | - | EDGAR |
SC 13G/A | 2006-02-14 | PRIMECAP MANAGEMENT CO/CA/ | MINERALS TECHNOLOGIES INC | 2,048,100 | 10.2% | EDGAR |
SC 13G | 2006-02-14 | FMR CORP | MINERALS TECHNOLOGIES INC | 1,460,500 | 7.3% | EDGAR |
SC 13G/A | 2006-02-13 | VANGUARD HORIZON FUNDS | MINERALS TECHNOLOGIES INC | 1,560,000 | 7.8% | EDGAR |
SC 13G | 2006-02-13 | STATE STREET BANK & TRUST CO | MINERALS TECHNOLOGIES INC | 1,020,735 | 5.1% | EDGAR |
SC 13G/A | 2006-02-09 | FRANKLIN RESOURCES INC | MINERALS TECHNOLOGIES INC | 773,712 | 3.9% | EDGAR |