VANGUARD GROUP INC - AMCOL INTL CORP ownership

Quarter-by-quarter ownership
VANGUARD GROUP INC ownership history of AMCOL INTL CORP
ValueSharesWeighting
Q1 2014$74,969,000
+36.0%
1,637,592
+1.0%
0.01%
+20.0%
Q4 2013$55,105,000
+11.4%
1,621,674
+7.1%
0.01%0.0%
Q3 2013$49,478,000
+5.5%
1,514,033
+2.3%
0.01%0.0%
Q2 2013$46,890,0001,479,6470.01%
Other shareholders

There were no reported owners of AMCOL INTL CORP in Q2 2014.

NameSharesValueWeighting ↓
View complete list of AMCOL INTL CORP shareholders