Investors Research Corp - CALGON CARBON CORP ownership

Quarter-by-quarter ownership
Investors Research Corp ownership history of CALGON CARBON CORP
ValueSharesWeighting
Q4 2017$831,00039,0000.51%
Other shareholders

There were no reported owners of CALGON CARBON CORP in Q1 2018.

NameSharesValueWeighting ↓
View complete list of CALGON CARBON CORP shareholders