SFE Investment Counsel’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
$529K Sell
2015
Q2
$651K Sell
2015
Q1
$811K Sell
2014
Q4
$2.31M Sell
2014
Q3
$3.33M Sell
2014
Q2
$5.6M Sell
2014
Q1
$5.35M Sell
2013
Q4
$5.8M Buy
2013
Q3
$5.22M Sell
2013
Q2
$5.02M Buy