Henry H. Armstrong Associates’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
-3,590
Closed -$499K 49
2015
Q3
$499K Hold
3,590
0.1% 28
2015
Q2
$500K Hold
3,590
0.12% 25
2015
Q1
$496K Buy
3,590
+90
+3% +$12.4K 0.11% 25
2014
Q4
$480K Hold
3,500
0.1% 26
2014
Q3
$476K Hold
3,500
0.11% 26
2014
Q2
$355K Hold
3,500
0.08% 29
2014
Q1
$327K Hold
3,500
0.08% 29
2013
Q4
$329K Buy
+3,500
New +$329K 0.07% 29