HolderBook

CABOT MICROELECTRONICS CORP (CCMPXXXX)

Institutional ownership reported to the SEC as of Q3 2021, across 12 quarters.

1
Reporting holders
$1.5M
Reported value
0.0%
Held as options
-1
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
Stanley-Laman Group, Ltd.$1.5M12,3120.20%12q+9.6%+$133.3K

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q3 20211$1.5M12,3120100.0%
Q2 20212$3.1M20,4000100.0%
Q1 20213$3.5M19,8630200.0%
Q4 20206$3.3M21,6051110.0%
Q3 2020189$3.3B22,998,1081363711.0%
Q2 2020289$4.0B28,813,4774295980.7%
Q1 2020287$3.5B30,347,0193294911.0%
Q4 2019318$4.3B29,587,50953991020.7%
Q3 2019291$4.2B29,258,12733751030.6%
Q2 2019278$3.3B29,441,6313396851.0%
Q1 2019297$3.3B29,206,75552109910.4%
Q4 2018292$2.7B28,486,98161230.2%