PEAK6 Group’s SIRONA DENTAL SYSTEMS INC COM STK SIRO Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2016
Q1
Sell
-4,131
Closed -$453K 2294
2015
Q4
$453K Buy
4,131
+2,850
+222% +$313K ﹤0.01% 532
2015
Q3
$120K Buy
+1,281
New +$120K ﹤0.01% 950
2015
Q2
Hold
0
2422
2014
Q3
Sell
-1,034
Closed -$85K 2247
2014
Q2
$85K Sell
1,034
-3,766
-78% -$310K ﹤0.01% 1080
2014
Q1
$358K Buy
4,800
+2,521
+111% +$188K ﹤0.01% 808
2013
Q4
$160K Sell
2,279
-6,873
-75% -$483K ﹤0.01% 1046
2013
Q3
$306K Buy
+9,152
New +$306K ﹤0.01% 859