PDT Partners, LLC - AMCOL INTL CORP ownership

AMCOL INTL CORP's ticker is ACO and the CUSIP is 02341W103. A total of 106 filers reported holding AMCOL INTL CORP in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
PDT Partners, LLC ownership history of AMCOL INTL CORP
ValueSharesWeighting
Q4 2013$274,000
-22.4%
8,066
-25.2%
0.03%
+230.0%
Q3 2013$353,000
+20.1%
10,787
+16.2%
0.01%
+25.0%
Q2 2013$294,0009,2870.01%
Other shareholders
AMCOL INTL CORP shareholders Q2 2013
NameSharesValueWeighting ↓
HUNTINGTON NATIONAL BANK 1$460.00%
View complete list of AMCOL INTL CORP shareholders