Douglass Winthrop Advisors’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
-54,333
Closed -$7.55M 250
2015
Q3
$7.55M Sell
54,333
-2,863
-5% -$398K 0.6% 43
2015
Q2
$7.91M Hold
57,196
0.61% 41
2015
Q1
$7.91M Sell
57,196
-600
-1% -$82.9K 0.61% 41
2014
Q4
$7.93M Sell
57,796
-983
-2% -$135K 0.71% 40
2014
Q3
$8M Hold
58,779
0.74% 37
2014
Q2
$5.97M Sell
58,779
-1,484
-2% -$151K 0.55% 41
2014
Q1
$5.63M Hold
60,263
0.56% 40
2013
Q4
$5.67M Sell
60,263
-700
-1% -$65.8K 0.59% 41
2013
Q3
$5.2M Buy
60,963
+650
+1% +$55.4K 0.6% 40
2013
Q2
$4.85M Buy
+60,313
New +$4.85M 0.59% 41