CONTRAVISORY INVESTMENT MANAGEMENT, INC. - 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
CONTRAVISORY INVESTMENT MANAGEMENT, INC. ownership history of SIRONA DENTAL SYSTEMS INC
ValueSharesWeighting
Q4 2015$220,000
+17.6%
2,0050.0%0.06%
+34.1%
Q3 2015$187,000
-7.0%
2,0050.0%0.04%0.0%
Q2 2015$201,000
+11.7%
2,0050.0%0.04%
+22.2%
Q1 2015$180,0002,0050.04%
Other shareholders

There were no reported owners of SIRONA DENTAL SYSTEMS INC in Q4 2015.

NameSharesValueWeighting ↓
View complete list of SIRONA DENTAL SYSTEMS INC shareholders