Dimensional Fund Advisors’s AMCOL International Corp ACO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2014
Q2
Sell
-779,319
Closed -$35.7M 3622
2014
Q1
$35.7M Buy
779,319
+5,410
+0.7% +$218K 0.03% 941
2013
Q4
$26.3M Buy
773,909
+41,524
+6% +$1.33M 0.02% 1224
2013
Q3
$23.9M Buy
732,385
+14,785
+2% +$504K 0.02% 1207
2013
Q2
$22.7M Buy
+717,600
New +$22.1M 0.02% 1132