PEAK6 Group’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
-100
Closed -$14K 2369
2015
Q3
$14K Buy
+100
New +$14K ﹤0.01% 1201
2014
Q4
Hold
0
2299
2014
Q3
Hold
0
2265
2014
Q2
Sell
-200
Closed -$19K 2236
2014
Q1
$19K Sell
200
-3,067
-94% -$291K ﹤0.01% 1396
2013
Q4
$307K Buy
+3,267
New +$307K ﹤0.01% 853
2013
Q3
Hold
0
2291
2013
Q2
Hold
0
1977