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 | $727,000 | -22.2% | 6,635 | -33.7% | 0.24% | -26.1% |
| Q3 2015 | $935,000 | -7.5% | 10,015 | -0.5% | 0.33% | -4.3% |
| Q2 2015 | $1,011,000 | +5.3% | 10,065 | -5.6% | 0.34% | +6.5% |
| Q1 2015 | $960,000 | -0.3% | 10,665 | -3.2% | 0.32% | -2.4% |
| Q4 2014 | $963,000 | +9.9% | 11,020 | -3.5% | 0.33% | +0.3% |
| Q3 2014 | $876,000 | -8.0% | 11,415 | -1.2% | 0.33% | -8.6% |
| Q2 2014 | $952,000 | +8.7% | 11,555 | -1.5% | 0.36% | +4.6% |
| Q1 2014 | $876,000 | +16.5% | 11,730 | +9.4% | 0.35% | +15.0% |
| Q4 2013 | $752,000 | – | 10,720 | – | 0.30% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|