BLAIR WILLIAM & CO/IL - SIRONA DENTAL SYSTEMS INC ownership

SIRONA DENTAL SYSTEMS INC's ticker is SIRO and the CUSIP is 82966C103. A total of 237 filers reported holding SIRONA DENTAL SYSTEMS INC in Q3 2013. The put-call ratio across all filers is 0.73 and the average weighting 0.2%.

Quarter-by-quarter ownership
BLAIR WILLIAM & CO/IL ownership history of SIRONA DENTAL SYSTEMS INC
ValueSharesWeighting
Q4 2015$57,291,000
-1.0%
522,878
-15.6%
0.54%
+7.4%
Q3 2015$57,854,000
-82.2%
619,825
-80.8%
0.50%
+3.3%
Q2 2015$324,149,000
+23.1%
3,227,938
+10.3%
0.48%
+19.8%
Q1 2015$263,246,000
+17.2%
2,925,285
+13.8%
0.40%
+11.6%
Q4 2014$224,572,000
+18.3%
2,570,358
+3.8%
0.36%
+11.7%
Q3 2014$189,817,000
-24.1%
2,475,452
-18.4%
0.32%
-20.5%
Q2 2014$250,207,000
+1.7%
3,034,293
-7.9%
0.41%
+0.5%
Q1 2014$245,923,000
+19.3%
3,293,476
+12.2%
0.41%
+19.4%
Q4 2013$206,125,000
+4.4%
2,936,267
-0.5%
0.34%
-2.8%
Q3 2013$197,492,000
+65.2%
2,950,724
+62.6%
0.35%
+48.7%
Q2 2013$119,556,0001,814,7640.24%
Other shareholders
SIRONA DENTAL SYSTEMS INC shareholders Q3 2013
NameSharesValueWeighting ↓
EMINENCE CAPITAL, LP 2,016,720$134,979,0002.99%
NEUMEIER POMA INVESTMENT COUNSEL LLC 118,625$7,940,0001.95%
HARVEY INVESTMENT CO LLC 95,200$6,372,0001.80%
Five Oceans Asset Management LTD 88,157$5,900,0001.74%
RUDMAN ERROL M 34,200$2,289,0001.58%
Curi RMB Capital, LLC 317,051$21,220,0001.52%
Nexus Investment Management ULC 105,465$7,059,0001.50%
Echo Street Capital Management LLC 146,786$9,824,0001.25%
OAK RIDGE INVESTMENTS LLC 648,497$43,404,0001.20%
Ruane, Cunniff & Goldfarb 2,954,817$197,766,0001.17%
View complete list of SIRONA DENTAL SYSTEMS INC shareholders