CABOT MICROELECTRONICS CORP

CUSIP: 12709P103 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

Note: Option positions (PUT/CALL) are excluded.

Q3 2020
Shares 895,389 Value ($000) $127,871 Avg Close — Range —
Q2 2020
Shares 898,344 Value ($000) $125,355 Avg Close — Range —
Q1 2020
Shares 895,096 Value ($000) $102,166 Avg Close — Range —
Q4 2019
Shares 899,902 Value ($000) $129,874 Avg Close — Range —
Q3 2019
Shares 892,953 Value ($000) $126,094 Avg Close — Range —
Q2 2019
Shares 866,112 Value ($000) $95,342 Avg Close — Range —
Q1 2019
Shares 886,895 Value ($000) $99,297 Avg Close — Range —
Q4 2018
Shares 874,847 Value ($000) $83,417 Avg Close — Range —
Q3 2018
Shares 700,510 Value ($000) $72,272 Avg Close — Range —
Q2 2018
Shares 672,109 Value ($000) $72,292 Avg Close — Range —
Q1 2018
Shares 677,303 Value ($000) $72,546 Avg Close — Range —
Q4 2017
Shares 620,967 Value ($000) $58,421 Avg Close — Range —
Q3 2017
Shares 628,255 Value ($000) $50,216 Avg Close — Range —
Q2 2017
Shares 687,389 Value ($000) $50,750 Avg Close — Range —
Q1 2017
Shares 680,061 Value ($000) $52,099 Avg Close — Range —
Q4 2016
Shares 769,426 Value ($000) $48,605 Avg Close — Range —
Q3 2016
Shares 869,236 Value ($000) $45,991 Avg Close — Range —
Q2 2016
Shares 1,117,636 Value ($000) $47,321 Avg Close — Range —
Q1 2016
Shares 1,174,226 Value ($000) $48,038 Avg Close — Range —
Q4 2015
Shares 1,177,676 Value ($000) $51,559 Avg Close — Range —
Q3 2015
Shares 1,240,326 Value ($000) $48,050 Avg Close — Range —
Q2 2015
Shares 1,433,866 Value ($000) $67,549 Avg Close — Range —
Q1 2015
Shares 1,444,026 Value ($000) $72,158 Avg Close — Range —
Q4 2014
Shares 1,566,806 Value ($000) $74,141 Avg Close — Range —
Q3 2014
Shares 1,781,376 Value ($000) $73,838 Avg Close — Range —
Q2 2014
Shares 1,801,116 Value ($000) $80,420 Avg Close — Range —
Q1 2014
Shares 1,760,816 Value ($000) $77,476 Avg Close — Range —
Q4 2013
Shares 1,715,416 Value ($000) $78,395 Avg Close — Range —
Q3 2013
Shares 1,711,166 Value ($000) $65,914 Avg Close — Range —
Q2 2013
Shares 1,649,016 Value ($000) $54,434 Avg Close — Range —