Tower Research Capital (TRC)’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
Q3
Sell
-1,234
Closed -$172K 5565
2015
Q2
$172K Buy
1,234
+215
+21% +$30K 0.02% 454
2015
Q1
$141K Buy
1,019
+1,016
+33,867% +$141K 0.02% 622
2014
Q4
$0 Sell
3
-1,412
-100% ﹤0.01% 5341
2014
Q3
$192K Buy
+1,415
New +$192K 0.02% 544
2014
Q2
Sell
-545
Closed -$51K 5250
2014
Q1
$51K Sell
545
-401
-42% -$37.5K 0.01% 1087
2013
Q4
$89K Sell
946
-1,111
-54% -$105K 0.01% 938
2013
Q3
$175K Buy
2,057
+1,160
+129% +$98.7K 0.02% 839
2013
Q2
$72K Buy
+897
New +$72K 0.01% 685