SIRONA DENTAL SYSTEMS INC's ticker is SIRO and the CUSIP is 82966C103. A total of 263 filers reported holding SIRONA DENTAL SYSTEMS INC in Q1 2015. The put-call ratio across all filers is 0.98 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $303,000 | +15.2% | 2,769 | -1.8% | 0.02% | +14.3% |
| Q3 2015 | $263,000 | -7.1% | 2,820 | 0.0% | 0.02% | +5.0% |
| Q2 2015 | $283,000 | +13.7% | 2,820 | +1.8% | 0.02% | +17.6% |
| Q1 2015 | $249,000 | -0.8% | 2,769 | -3.5% | 0.02% | 0.0% |
| Q4 2014 | $251,000 | +14.1% | 2,870 | 0.0% | 0.02% | +6.2% |
| Q3 2014 | $220,000 | -7.2% | 2,870 | 0.0% | 0.02% | 0.0% |
| Q2 2014 | $237,000 | +10.7% | 2,870 | 0.0% | 0.02% | +14.3% |
| Q1 2014 | $214,000 | -21.6% | 2,870 | -26.2% | 0.01% | -22.2% |
| Q4 2013 | $273,000 | -0.4% | 3,890 | -4.9% | 0.02% | -21.7% |
| Q3 2013 | $274,000 | +1.9% | 4,090 | 0.0% | 0.02% | -17.9% |
| Q2 2013 | $269,000 | -10.9% | 4,090 | 0.0% | 0.03% | -12.5% |
| Q1 2013 | $302,000 | – | 4,090 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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