RUDMAN ERROL M - CABOT MICROELECTRONICS CORP ownership

CABOT MICROELECTRONICS CORP's ticker is CCMPXXXX and the CUSIP is 12709P103. A total of 250 filers reported holding CABOT MICROELECTRONICS CORP in Q3 2018. The put-call ratio across all filers is 0.88 and the average weighting 0.1%.

Quarter-by-quarter ownership
RUDMAN ERROL M ownership history of CABOT MICROELECTRONICS CORP
ValueSharesWeighting
Q3 2018$4,024,000
-99.8%
39,000
+62.5%
1.50%
+25.0%
Q2 2018$2,581,440,000
+185348.3%
24,000
+84.6%
1.20%
+79.9%
Q1 2018$1,392,000
+13.8%
13,0000.0%0.67%
+12.6%
Q4 2017$1,223,000
+17.7%
13,0000.0%0.59%
-0.5%
Q3 2017$1,039,000
-48.1%
13,000
-52.1%
0.60%
-40.8%
Q2 2017$2,002,000
-3.7%
27,1180.0%1.01%
-24.9%
Q1 2017$2,078,000
+21.3%
27,1180.0%1.34%
+12.7%
Q4 2016$1,713,000
+19.4%
27,1180.0%1.19%
+2.6%
Q3 2016$1,435,00027,1181.16%
Other shareholders
CABOT MICROELECTRONICS CORP shareholders Q3 2018
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