Wells Fargo’s SIGMA - ALDRICH CORP SIAL Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2015
Q4
Sell
2015
Q3
$393M Sell
2015
Q2
$409M Buy
2015
Q1
$375M Sell
2014
Q4
$386M Sell
2014
Q3
$392M Sell
2014
Q2
$324M Buy
2014
Q1
$297M Sell
2013
Q4
$300M Buy
2013
Q3
$271M Buy
2013
Q2
$238M Buy