SIRONA DENTAL SYSTEMS INC's ticker is SIRO and the CUSIP is 82966C103. A total of 238 filers reported holding SIRONA DENTAL SYSTEMS INC in Q4 2013. The put-call ratio across all filers is 4.94 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $82,000 | +90.7% | 748 | +76.0% | 0.00% | +33.3% |
| Q2 2015 | $43,000 | +13.2% | 425 | +0.2% | 0.00% | 0.0% |
| Q1 2015 | $38,000 | +2.7% | 424 | 0.0% | 0.00% | -25.0% |
| Q4 2014 | $37,000 | +2.8% | 424 | -9.6% | 0.00% | 0.0% |
| Q3 2014 | $36,000 | -7.7% | 469 | 0.0% | 0.00% | -20.0% |
| Q2 2014 | $39,000 | -55.7% | 469 | -60.6% | 0.01% | -16.7% |
| Q1 2014 | $88,000 | -18.5% | 1,190 | -22.3% | 0.01% | -62.5% |
| Q4 2013 | $108,000 | +25.6% | 1,532 | +19.6% | 0.02% | +6.7% |
| Q3 2013 | $86,000 | +8.9% | 1,281 | +7.3% | 0.02% | -6.2% |
| Q2 2013 | $79,000 | – | 1,194 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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