SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 3 filers reported holding SIGMA ALDRICH CORP in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $529,000 | -18.7% | 3,805 | -18.6% | 0.25% | -4.9% |
| Q2 2015 | $651,000 | -19.7% | 4,675 | -20.3% | 0.26% | -19.2% |
| Q1 2015 | $811,000 | -65.0% | 5,867 | -65.2% | 0.33% | -65.7% |
| Q4 2014 | $2,314,000 | -30.5% | 16,855 | -31.1% | 0.96% | -33.7% |
| Q3 2014 | $3,329,000 | -40.6% | 24,474 | -55.7% | 1.44% | -37.0% |
| Q2 2014 | $5,604,000 | +4.8% | 55,219 | -3.6% | 2.29% | -1.4% |
| Q1 2014 | $5,349,000 | -7.8% | 57,286 | -7.2% | 2.32% | -8.2% |
| Q4 2013 | $5,803,000 | +11.2% | 61,731 | +0.9% | 2.53% | 0.0% |
| Q3 2013 | $5,218,000 | +4.0% | 61,176 | -2.0% | 2.53% | -2.5% |
| Q2 2013 | $5,019,000 | – | 62,406 | – | 2.59% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|