SHAPIRO ROBERT N - SIRONA DENTAL SYSTEMS INC ownership

SIRONA DENTAL SYSTEMS INC's ticker is SIRO and the CUSIP is 82966C103. A total of 238 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
SHAPIRO ROBERT N ownership history of SIRONA DENTAL SYSTEMS INC
ValueSharesWeighting
Q4 2014$1,935,000
-5.6%
22,146
-17.1%
0.39%
-0.8%
Q3 2014$2,049,000
-12.5%
26,719
-6.0%
0.39%
-12.6%
Q2 2014$2,343,000
+7.1%
28,420
-3.0%
0.44%
+10.1%
Q1 2014$2,187,000
+0.1%
29,297
-5.9%
0.40%
+3.3%
Q4 2013$2,184,000
-22.0%
31,134
-25.6%
0.39%
-20.9%
Q3 2013$2,799,000
+84.9%
41,820
+82.0%
0.49%
+55.3%
Q2 2013$1,514,00022,9720.32%
Other shareholders
SIRONA DENTAL SYSTEMS INC shareholders Q3 2013
NameSharesValueWeighting ↓
CANTILLON CAPITAL MANAGEMENT LLC 1,791,067$133,739,0003.10%
GENERATION INVESTMENT MANAGEMENT LLP 2,011,806$150,222,0002.69%
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 1,908,760$142,527,0002.49%
HARVEY INVESTMENT CO LLC 105,250$7,859,0002.03%
TAURUS ASSET MANAGEMENT, LLC 130,505$9,745,0002.02%
Bridgewater Advisors Inc. 26,325$1,966,0001.98%
NORRIS PERNE & FRENCH LLP/MI 132,986$9,930,0001.95%
Five Oceans Asset Management LTD 88,351$6,597,0001.90%
EMINENCE CAPITAL, LP 1,436,620$107,272,0001.74%
Nexus Investment Management ULC 117,340$8,762,0001.71%
View complete list of SIRONA DENTAL SYSTEMS INC shareholders