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 | $361,000 | -53.5% | 2,600 | -53.4% | 0.08% | -49.3% |
| Q2 2015 | $777,000 | +3.2% | 5,575 | +2.3% | 0.15% | +2.8% |
| Q1 2015 | $753,000 | +3.4% | 5,450 | +2.8% | 0.14% | -2.7% |
| Q4 2014 | $728,000 | +4.0% | 5,300 | +2.9% | 0.15% | -5.1% |
| Q3 2014 | $700,000 | +33.8% | 5,150 | 0.0% | 0.16% | +28.9% |
| Q2 2014 | $523,000 | +8.7% | 5,150 | 0.0% | 0.12% | +3.4% |
| Q1 2014 | $481,000 | +3.4% | 5,150 | +4.0% | 0.12% | -0.8% |
| Q4 2013 | $465,000 | +18.6% | 4,950 | +7.6% | 0.12% | -1.7% |
| Q3 2013 | $392,000 | +12.6% | 4,600 | +6.4% | 0.12% | -0.8% |
| Q2 2013 | $348,000 | – | 4,325 | – | 0.12% | – |
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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% |