RUDMAN ERROL M - SIRONA DENTAL SYSTEMS INC ownership

SIRONA DENTAL SYSTEMS INC's ticker is SIRO and the CUSIP is 82966C103. A total of 239 filers reported holding SIRONA DENTAL SYSTEMS INC in Q4 2013. The put-call ratio across all filers is 4.94 and the average weighting 0.2%.

Quarter-by-quarter ownership
RUDMAN ERROL M ownership history of SIRONA DENTAL SYSTEMS INC
ValueSharesWeighting
Q4 2015$11,932,000
+17.1%
108,900
-0.3%
4.52%
+13.6%
Q3 2015$10,193,000
+2.3%
109,200
+10.1%
3.98%
+18.4%
Q2 2015$9,962,000
+11.6%
99,2000.0%3.36%
+8.8%
Q1 2015$8,927,000
+47.7%
99,200
+43.4%
3.09%
+25.8%
Q4 2014$6,046,000
+60.2%
69,200
+40.7%
2.46%
+30.0%
Q3 2014$3,773,000
-7.0%
49,2000.0%1.89%
-8.4%
Q2 2014$4,057,000
+58.8%
49,200
+43.9%
2.06%
+39.5%
Q1 2014$2,554,000
+6.4%
34,2000.0%1.48%
+3.2%
Q4 2013$2,401,000
+4.9%
34,2000.0%1.43%
-9.1%
Q3 2013$2,289,000
+1.6%
34,2000.0%1.58%
-14.5%
Q2 2013$2,253,00034,2001.84%
Other shareholders
SIRONA DENTAL SYSTEMS INC shareholders Q4 2013
NameSharesValueWeighting ↓
Ownership Capital B.V. 384,998$42,184,0007.03%
GENERATION INVESTMENT MANAGEMENT LLP 4,002,423$438,545,0005.63%
RUDMAN ERROL M 108,900$11,932,0004.52%
Veritas Asset Management LLP 2,944,300$322,607,0004.05%
RPg Family Wealth Advisory, LLC 31,760$3,479,943,0003.20%
NORRIS PERNE & FRENCH LLP/MI 134,398$14,726,0003.08%
Manikay Partners, LLC 488,467$53,521,0002.75%
HARVEY INVESTMENT CO LLC 104,210$11,418,0002.61%
Nitorum Capital, L.P. 41,168$4,511,0002.56%
Baker Chad R 44,875$4,917,0002.20%
View complete list of SIRONA DENTAL SYSTEMS INC shareholders