Aperio Group, LLC - SIRONA DENTAL SYSTEMS INC ownership

SIRONA DENTAL SYSTEMS INC's ticker is SIRO and the CUSIP is 82966C103. A total of 297 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
Aperio Group, LLC ownership history of SIRONA DENTAL SYSTEMS INC
ValueSharesWeighting
Q4 2015$4,651,000
+2.1%
42,446
-13.0%
0.04%
-6.5%
Q3 2015$4,554,000
+16.8%
48,794
+25.7%
0.05%
+15.0%
Q2 2015$3,898,000
+39.5%
38,815
+25.0%
0.04%
+29.0%
Q1 2015$2,794,000
+10.0%
31,050
+6.9%
0.03%0.0%
Q4 2014$2,539,000
+321.1%
29,057
+269.5%
0.03%
+287.5%
Q3 2014$603,000
+103.0%
7,863
+118.6%
0.01%
+100.0%
Q2 2014$297,000
+27.5%
3,597
+15.3%
0.00%
+33.3%
Q1 2014$233,000
+16.5%
3,121
+9.4%
0.00%0.0%
Q4 2013$200,0002,8520.00%
Other shareholders
SIRONA DENTAL SYSTEMS INC shareholders Q4 2015
NameSharesValueWeighting ↓
GENERATION INVESTMENT MANAGEMENT LLP 3,651,898$319,066,0004.58%
CANTILLON CAPITAL MANAGEMENT LLC 2,479,490$216,633,0004.46%
BLUE JAY CAPITAL MANAGEMENT, LLC 102,500$8,955,0003.99%
Hillcrest Asset Management LLC 96,577$8,438,0002.62%
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 1,740,999$152,111,0002.53%
RUDMAN ERROL M 69,200$6,046,0002.46%
Nexus Investment Management ULC 146,490$12,799,0002.40%
NORRIS PERNE & FRENCH LLP/MI 140,351$12,262,0002.24%
HARVEY INVESTMENT CO LLC 105,335$9,203,0002.14%
TAURUS ASSET MANAGEMENT, LLC 124,555$10,882,0001.95%
View complete list of SIRONA DENTAL SYSTEMS INC shareholders