SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 516 filers reported holding SIGMA ALDRICH CORP in Q2 2014. The put-call ratio across all filers is 0.12 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2014 | $1,764,000 | +23.4% | 12,968 | -8.0% | 0.03% | +29.2% |
| Q2 2014 | $1,430,000 | +2.6% | 14,094 | -5.6% | 0.02% | 0.0% |
| Q1 2014 | $1,394,000 | -2.0% | 14,923 | -1.3% | 0.02% | 0.0% |
| Q4 2013 | $1,422,000 | +3.7% | 15,124 | -5.9% | 0.02% | -7.7% |
| Q3 2013 | $1,371,000 | +9.3% | 16,067 | +3.0% | 0.03% | +4.0% |
| Q2 2013 | $1,254,000 | – | 15,592 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|