Aperio Group’s SIGMA - ALDRICH CORP SIAL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2015
Q4
Sell
-134,275
Closed -$18.7M 2069
2015
Q3
$18.7M Buy
134,275
+30,816
+30% +$4.28M 0.19% 124
2015
Q2
$14.4M Buy
103,459
+37,728
+57% +$5.26M 0.15% 161
2015
Q1
$9.09M Buy
65,731
+7,072
+12% +$978K 0.1% 242
2014
Q4
$8.05M Sell
58,659
-9,967
-15% -$1.37M 0.1% 246
2014
Q3
$9.33M Buy
68,626
+3,323
+5% +$452K 0.13% 196
2014
Q2
$6.63M Buy
65,303
+4,495
+7% +$456K 0.1% 260
2014
Q1
$5.68M Buy
+60,808
New +$5.68M 0.08% 320
2013
Q4
Sell
-57,524
Closed -$4.91M 298
2013
Q3
$4.91M Buy
57,524
+4,618
+9% +$394K 0.09% 276
2013
Q2
$4.26M Buy
+52,906
New +$4.26M 0.1% 247