TUDOR INVESTMENT CORP ET AL - SIRONA DENTAL SYSTEMS INC ownership

SIRONA DENTAL SYSTEMS INC's ticker is SIRO and the CUSIP is 82966C103. A total of 249 filers reported holding SIRONA DENTAL SYSTEMS INC in Q2 2014. The put-call ratio across all filers is 0.61 and the average weighting 0.2%.

Quarter-by-quarter ownership
TUDOR INVESTMENT CORP ET AL ownership history of SIRONA DENTAL SYSTEMS INC
ValueSharesWeighting
Q3 2015$336,000
+57.0%
3,600
+38.5%
0.01%
+37.5%
Q2 2014$214,000
-10.5%
2,600
-18.8%
0.01%
-20.0%
Q1 2014$239,000
-49.7%
3,200
-54.9%
0.01%
-50.0%
Q3 2013$475,000
-13.2%
7,100
-14.5%
0.02%
-51.2%
Q2 2013$547,0008,3000.04%
Other shareholders
SIRONA DENTAL SYSTEMS INC shareholders Q2 2014
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