Citadel Advisors - SIRONA DENTAL SYSTEMS INC ownership

SIRONA DENTAL SYSTEMS INC's ticker is SIRO and the CUSIP is 82966C103. A total of 237 filers reported holding SIRONA DENTAL SYSTEMS INC in Q3 2013. The put-call ratio across all filers is 0.73 and the average weighting 0.2%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of SIRONA DENTAL SYSTEMS INC
ValueSharesWeighting
Q4 2015$33,707,000
+24.7%
307,632
+6.2%
0.04%
+42.3%
Q3 2015$27,028,000
-13.5%
289,564
-19.1%
0.03%
-16.1%
Q4 2014$31,263,000
+22.9%
357,830
+7.9%
0.03%
+14.8%
Q3 2014$25,430,000
+14599.4%
331,639
+14182.5%
0.03%
Q1 2014$173,000
-98.7%
2,322
-98.8%
0.00%
-100.0%
Q4 2013$13,140,000
+33592.3%
187,174
+31950.3%
0.02%
Q3 2013$39,000
-99.7%
584
-99.7%
0.00%
-100.0%
Q2 2013$14,988,000227,5050.03%
Other shareholders

There were no reported owners of SIRONA DENTAL SYSTEMS INC in Q3 2013.

NameSharesValueWeighting ↓
View complete list of SIRONA DENTAL SYSTEMS INC shareholders