SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 556 filers reported holding SIGMA ALDRICH CORP in Q3 2014. The put-call ratio across all filers is 0.40 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $514,000 | -94.8% | 3,700 | -94.8% | 0.00% | -92.3% |
| Q2 2015 | $9,879,000 | -1.3% | 70,897 | -2.0% | 0.05% | -13.3% |
| Q1 2015 | $10,006,000 | -1.8% | 72,377 | -2.5% | 0.06% | -7.7% |
| Q4 2014 | $10,194,000 | -6.8% | 74,259 | -7.7% | 0.06% | +47.7% |
| Q3 2014 | $10,941,000 | +60.2% | 80,445 | +19.5% | 0.04% | +25.7% |
| Q2 2014 | $6,829,000 | +17.9% | 67,291 | +8.5% | 0.04% | +40.0% |
| Q1 2014 | $5,793,000 | -1.2% | 62,034 | -1.7% | 0.02% | -13.8% |
| Q4 2013 | $5,864,000 | -11.7% | 63,076 | -19.0% | 0.03% | -12.1% |
| Q3 2013 | $6,641,000 | +17.5% | 77,849 | +10.8% | 0.03% | +32.0% |
| Q2 2013 | $5,651,000 | – | 70,273 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|