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 Q4 2014. The put-call ratio across all filers is 1.53 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $2,974,000 | +150.5% | 27,145 | +113.4% | 0.00% | +200.0% |
| Q3 2015 | $1,187,000 | +42.2% | 12,721 | +52.9% | 0.00% | 0.0% |
| Q2 2015 | $835,000 | +14.5% | 8,320 | +2.7% | 0.00% | 0.0% |
| Q1 2015 | $729,000 | +3.0% | 8,104 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $708,000 | +13.5% | 8,104 | -0.4% | 0.00% | 0.0% |
| Q3 2014 | $624,000 | -8.0% | 8,135 | -1.0% | 0.00% | 0.0% |
| Q2 2014 | $678,000 | +10.4% | 8,220 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $614,000 | -56.3% | 8,220 | -58.9% | 0.00% | 0.0% |
| Q4 2013 | $1,405,000 | -94.2% | 20,016 | -94.4% | 0.00% | -95.8% |
| Q3 2013 | $24,045,000 | -52.5% | 359,244 | -53.3% | 0.02% | -54.7% |
| Q2 2013 | $50,667,000 | – | 769,071 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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