Renaissance Technologies - 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
Renaissance Technologies ownership history of SIRONA DENTAL SYSTEMS INC
ValueSharesWeighting
Q4 2015$26,472,000
+99.5%
241,600
+27.8%
0.06%
+81.2%
Q4 2013$13,268,000
-52.1%
189,000
-54.3%
0.03%
-52.2%
Q3 2013$27,689,000
+162.7%
413,700
+158.6%
0.07%
+139.3%
Q2 2013$10,541,000160,0000.03%
Other shareholders
SIRONA DENTAL SYSTEMS INC shareholders Q4 2015
NameSharesValueWeighting ↓
GENERATION INVESTMENT MANAGEMENT LLP 3,998,027$401,482,0005.38%
CANTILLON CAPITAL MANAGEMENT LLC 2,403,990$241,409,0004.82%
RUDMAN ERROL M 99,200$9,962,0003.36%
Hillcrest Asset Management LLC 96,607$9,701,0002.93%
BLUE JAY CAPITAL MANAGEMENT, LLC 100,000$10,042,0002.70%
Veritas Asset Management LLP 1,876,531$188,441,0002.66%
NORRIS PERNE & FRENCH LLP/MI 137,173$13,775,0002.64%
HARVEY INVESTMENT CO LLC 105,335$10,578,0002.46%
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 1,364,913$137,065,0002.13%
Ruane, Cunniff & Goldfarb 2,841,520$285,345,0001.36%
View complete list of SIRONA DENTAL SYSTEMS INC shareholders