SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 562 filers reported holding SIGMA ALDRICH CORP in Q4 2014. The put-call ratio across all filers is 0.89 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $2,639,000 | -0.2% | 18,993 | +0.1% | 0.09% | +7.3% |
| Q2 2015 | $2,644,000 | +3.3% | 18,968 | +2.4% | 0.08% | +6.5% |
| Q1 2015 | $2,560,000 | -1.5% | 18,518 | -2.2% | 0.08% | +1.3% |
| Q4 2014 | $2,600,000 | +1.8% | 18,943 | +0.9% | 0.08% | -2.6% |
| Q3 2014 | $2,553,000 | +43.3% | 18,768 | +6.9% | 0.08% | +39.3% |
| Q2 2014 | $1,782,000 | +8.5% | 17,559 | -0.1% | 0.06% | +7.7% |
| Q1 2014 | $1,642,000 | -0.7% | 17,581 | 0.0% | 0.05% | 0.0% |
| Q4 2013 | $1,653,000 | +8.1% | 17,581 | -2.0% | 0.05% | +2.0% |
| Q3 2013 | $1,529,000 | +5.2% | 17,931 | -0.8% | 0.05% | -1.9% |
| Q2 2013 | $1,454,000 | – | 18,077 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Ancora Advisors LLC | 10,000 | $1,373,000 | 0.09% |
| NEW MEXICO EDUCATIONAL RETIREMENT BOARD | 13,498 | $1,875,000 | 0.04% |
| Crosspoint Capital Strategies, LLC | 752 | $103,000 | 0.03% |