BROWN BROTHERS HARRIMAN & CO - CABOT MICROELECTRONICS CORP ownership

CABOT MICROELECTRONICS CORP's ticker is CCMPXXXX and the CUSIP is 12709P103. A total of 289 filers reported holding CABOT MICROELECTRONICS CORP in Q1 2020. The put-call ratio across all filers is 2.57 and the average weighting 0.2%.

Quarter-by-quarter ownership
BROWN BROTHERS HARRIMAN & CO ownership history of CABOT MICROELECTRONICS CORP
ValueSharesWeighting
Q3 2020$1,512,000
-5.6%
10,586
-7.7%
0.01%
-8.3%
Q2 2020$1,601,000
+22.2%
11,4740.0%0.01%
+9.1%
Q1 2020$1,310,000
-20.6%
11,474
+0.3%
0.01%0.0%
Q4 2019$1,650,000
+2.2%
11,4360.0%0.01%0.0%
Q3 2019$1,615,000
+28.3%
11,4360.0%0.01%
+37.5%
Q2 2019$1,259,000
-1.6%
11,4360.0%0.01%
-11.1%
Q1 2019$1,280,000
+16.2%
11,436
-1.0%
0.01%
+12.5%
Q4 2018$1,102,000
-6.6%
11,556
+1.0%
0.01%
+14.3%
Q3 2018$1,180,000
-4.1%
11,4360.0%0.01%
-12.5%
Q2 2018$1,230,000
+0.4%
11,4360.0%0.01%
+14.3%
Q1 2018$1,225,000
+13.3%
11,436
-0.4%
0.01%
+16.7%
Q4 2017$1,081,000
+18.3%
11,486
+0.4%
0.01%
+20.0%
Q3 2017$914,000
+8.3%
11,4360.0%0.01%0.0%
Q2 2017$844,000
-23.7%
11,436
-20.8%
0.01%
-16.7%
Q1 2017$1,106,000
+21.3%
14,4360.0%0.01%
+20.0%
Q4 2016$912,000
+19.4%
14,4360.0%0.01%
+25.0%
Q3 2016$764,000
+25.0%
14,4360.0%0.00%
+33.3%
Q2 2016$611,000
+3.4%
14,4360.0%0.00%0.0%
Q1 2016$591,000
-6.5%
14,4360.0%0.00%0.0%
Q4 2015$632,000
+13.1%
14,4360.0%0.00%0.0%
Q3 2015$559,000
-17.8%
14,4360.0%0.00%0.0%
Q2 2015$680,000
-5.7%
14,4360.0%0.00%0.0%
Q1 2015$721,000
+5.6%
14,4360.0%0.00%0.0%
Q4 2014$683,000
+14.2%
14,4360.0%0.00%
+50.0%
Q3 2014$598,000
-7.3%
14,4360.0%0.00%
-33.3%
Q2 2014$645,000
+1.6%
14,4360.0%0.00%0.0%
Q1 2014$635,000
-3.8%
14,4360.0%0.00%0.0%
Q4 2013$660,000
+18.7%
14,4360.0%0.00%0.0%
Q3 2013$556,000
+16.6%
14,4360.0%0.00%
+50.0%
Q2 2013$477,000
-22.3%
14,436
-18.3%
0.00%
-33.3%
Q1 2013$614,00017,6610.00%
Other shareholders
CABOT MICROELECTRONICS CORP shareholders Q1 2020
NameSharesValueWeighting ↓
Hudson Executive Capital LP 1,298,000$99,440,00013.64%
Hudson Executive Capital LP 1,170,600$89,680,00012.30%
SUMMIT SECURITIES GROUP LLC 147,000$11,262,0003.24%
MOODY ALDRICH PARTNERS LLC 17,270$1,323,0002.26%
RUDMAN ERROL M 27,118$2,078,0001.34%
SNYDER CAPITAL MANAGEMENT L P 304,575$23,333,0001.23%
Bluefin Trading, LLC 117,241$8,982,0001.17%
EARNEST PARTNERS LLC 1,255,359$96,173,0001.03%
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 860,232$65,902,0000.72%
MORGAN DEMPSEY CAPITAL MANAGEMENT LLC 23,226$1,761,0000.66%
View complete list of CABOT MICROELECTRONICS CORP shareholders