WELLINGTON MANAGEMENT GROUP LLP - 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
WELLINGTON MANAGEMENT GROUP LLP ownership history of CABOT MICROELECTRONICS CORP
ValueSharesWeighting
Q4 2018$2,691,000
+16.1%
28,225
+31.0%
0.00%0.0%
Q2 2018$2,318,000
+0.4%
21,5540.0%0.00%0.0%
Q1 2018$2,309,000
+13.9%
21,5540.0%0.00%
Q4 2017$2,028,000
+135.0%
21,554
+99.7%
0.00%
Q3 2017$863,000
+8.3%
10,7930.0%0.00%
Q2 2017$797,000
-84.9%
10,793
-84.3%
0.00%
-100.0%
Q1 2017$5,277,000
-23.3%
68,888
-36.7%
0.00%
-50.0%
Q4 2016$6,879,000
+34.5%
108,900
+12.7%
0.00%
+100.0%
Q3 2016$5,114,00096,6440.00%
Other shareholders

There were no reported owners of CABOT MICROELECTRONICS CORP in Q4 2017.

NameSharesValueWeighting ↓
View complete list of CABOT MICROELECTRONICS CORP shareholders