William Blair & Company’s SIRONA DENTAL SYSTEMS INC COM STK SIRO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2016
Q1
Sell
-522,878
Closed -$57.3M 1260
2015
Q4
$57.3M Sell
522,878
-96,947
-16% -$10.6M 0.54% 51
2015
Q3
$57.9M Sell
619,825
-2,608,113
-81% -$243M 0.5% 44
2015
Q2
$324M Buy
3,227,938
+302,653
+10% +$30.4M 0.48% 23
2015
Q1
$263M Buy
2,925,285
+354,927
+14% +$31.9M 0.41% 45
2014
Q4
$225M Buy
2,570,358
+94,906
+4% +$8.29M 0.36% 54
2014
Q3
$190M Sell
2,475,452
-558,841
-18% -$42.9M 0.32% 71
2014
Q2
$250M Sell
3,034,293
-259,183
-8% -$21.4M 0.41% 41
2014
Q1
$246M Buy
3,293,476
+357,209
+12% +$26.7M 0.41% 47
2013
Q4
$206M Sell
2,936,267
-14,457
-0.5% -$1.01M 0.34% 65
2013
Q3
$197M Buy
2,950,724
+1,135,960
+63% +$76M 0.35% 59
2013
Q2
$120M Buy
+1,814,764
New +$120M 0.24% 114