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 | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $1,512,000 | -11.6% | 15,058 | -20.7% | 0.06% | -21.1% |
| Q1 2015 | $1,710,000 | +56.6% | 19,000 | +52.0% | 0.08% | +100.0% |
| Q4 2014 | $1,092,000 | +129.9% | 12,500 | +117.0% | 0.04% | +280.0% |
| Q2 2014 | $475,000 | +103.0% | 5,760 | +83.4% | 0.01% | +100.0% |
| Q1 2014 | $234,000 | +1.3% | 3,140 | -4.6% | 0.01% | 0.0% |
| Q4 2013 | $231,000 | -95.6% | 3,290 | -95.8% | 0.01% | -91.1% |
| Q3 2013 | $5,242,000 | +430.6% | 78,320 | +422.1% | 0.06% | +93.1% |
| Q2 2013 | $988,000 | – | 15,000 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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