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 | $10,972,000 | +0.3% | 78,978 | +0.6% | 0.03% | +12.0% |
| Q2 2015 | $10,944,000 | -2.7% | 78,529 | -3.5% | 0.02% | 0.0% |
| Q1 2015 | $11,246,000 | +0.5% | 81,340 | -0.2% | 0.02% | 0.0% |
| Q4 2014 | $11,186,000 | -5.9% | 81,484 | -6.8% | 0.02% | -7.4% |
| Q3 2014 | $11,891,000 | +30.0% | 87,423 | -3.0% | 0.03% | +28.6% |
| Q2 2014 | $9,146,000 | +1.3% | 90,127 | -6.8% | 0.02% | 0.0% |
| Q1 2014 | $9,029,000 | -8.2% | 96,685 | -7.6% | 0.02% | -8.7% |
| Q4 2013 | $9,834,000 | +8.8% | 104,610 | -1.3% | 0.02% | 0.0% |
| Q3 2013 | $9,037,000 | +1.9% | 105,946 | -4.0% | 0.02% | -8.0% |
| Q2 2013 | $8,865,000 | – | 110,322 | – | 0.02% | – |
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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% |