COLUMBIA WANGER ASSET MANAGEMENT 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
COLUMBIA WANGER ASSET MANAGEMENT LLC ownership history of SIRONA DENTAL SYSTEMS INC
ValueSharesWeighting
Q4 2015$49,765,000
-8.9%
454,184
-22.4%
0.50%
+14.5%
Q3 2015$54,605,000
-11.1%
585,014
-4.3%
0.44%
+10.1%
Q2 2015$61,401,000
+18.6%
611,440
+6.3%
0.40%
+40.6%
Q1 2015$51,765,000
+3.0%
575,2310.0%0.28%
+12.9%
Q4 2014$50,258,000
-31.0%
575,231
-39.4%
0.25%
-25.7%
Q3 2014$72,846,000
-27.5%
950,000
-22.0%
0.34%
-16.9%
Q2 2014$100,436,000
-16.4%
1,218,000
-24.3%
0.40%
-14.6%
Q1 2014$120,181,000
-19.2%
1,609,500
-24.0%
0.47%
-16.9%
Q4 2013$148,754,000
+4.5%
2,119,000
-0.3%
0.57%
-0.9%
Q3 2013$142,293,000
+44.3%
2,126,000
+42.0%
0.57%
+32.9%
Q2 2013$98,622,0001,497,0000.43%
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