Carderock Capital Management’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
$6.75M Sell
2015
Q2
$6.8M Sell
2015
Q1
$6.92M Sell
2014
Q4
$6.99M Sell
2014
Q3
$6.98M Sell
2014
Q2
$5.35M Sell
2014
Q1
$4.99M Sell
2013
Q4
$5.11M Buy
2013
Q3
$4.63M Sell
2013
Q2
$5.02M Buy