OAK RIDGE INVESTMENTS LLC - SIRONA DENTAL SYSTEMS INC ownership

SIRONA DENTAL SYSTEMS INC's ticker is SIRO and the CUSIP is 82966C103. A total of 298 filers reported holding SIRONA DENTAL SYSTEMS INC in Q4 2015. The put-call ratio across all filers is 0.73 and the average weighting 0.3%.

Quarter-by-quarter ownership
OAK RIDGE INVESTMENTS LLC ownership history of SIRONA DENTAL SYSTEMS INC
ValueSharesWeighting
Q4 2015$64,196,000
+17.2%
585,891
-0.1%
1.54%
+17.8%
Q3 2015$54,766,000
-6.4%
586,736
+0.7%
1.31%
+5.2%
Q2 2015$58,506,000
+11.7%
582,618
+0.1%
1.24%
+5.8%
Q1 2015$52,367,000
+3.2%
581,920
+0.2%
1.17%
-3.0%
Q4 2014$50,726,000
+7.7%
580,583
-5.5%
1.21%
-1.5%
Q3 2014$47,087,000
-11.8%
614,067
-5.2%
1.23%
-3.3%
Q2 2014$53,411,000
+10.8%
647,717
+0.3%
1.27%
+4.9%
Q1 2014$48,198,000
+5.2%
645,481
-1.1%
1.21%
+1.0%
Q4 2013$45,816,000
+5.6%
652,654
+0.6%
1.20%
+0.1%
Q3 2013$43,404,000
+1.7%
648,497
+0.1%
1.20%
-10.5%
Q2 2013$42,698,000648,1281.34%
Other shareholders
SIRONA DENTAL SYSTEMS INC shareholders Q4 2015
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