Robeco Institutional Asset Management B.V. - CABOT MICROELECTRONICS CORP ownership

CABOT MICROELECTRONICS CORP's ticker is CCMPXXXX and the CUSIP is 12709P103. A total of 241 filers reported holding CABOT MICROELECTRONICS CORP in Q4 2017. The put-call ratio across all filers is 1.86 and the average weighting 0.1%.

Quarter-by-quarter ownership
Robeco Institutional Asset Management B.V. ownership history of CABOT MICROELECTRONICS CORP
ValueSharesWeighting
Q4 2018$4,836,000
-35.8%
50,707
-30.5%
0.02%
-26.7%
Q3 2018$7,531,000
-4.1%
73,0000.0%0.03%
-16.7%
Q2 2018$7,851,000
+0.4%
73,0000.0%0.04%
-2.7%
Q1 2018$7,821,000
+13.9%
73,0000.0%0.04%
+2.8%
Q4 2017$6,866,000
+17.7%
73,0000.0%0.04%0.0%
Q3 2017$5,835,000
-58.9%
73,000
-62.0%
0.04%
-60.4%
Q2 2017$14,191,000
+59.0%
192,199
+65.0%
0.09%
+54.2%
Q1 2017$8,926,000116,4920.06%
Other shareholders
CABOT MICROELECTRONICS CORP shareholders Q4 2017
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%
SHAPIRO CAPITAL MANAGEMENT LLC 362,017$27,734,122,0000.66%
View complete list of CABOT MICROELECTRONICS CORP shareholders