SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 483 filers reported holding SIGMA ALDRICH CORP in Q2 2013. The put-call ratio across all filers is 0.10 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $7,172,000 | +6.3% | 51,640 | +6.6% | 0.05% | +8.2% |
| Q2 2015 | $6,748,000 | +0.9% | 48,434 | +0.1% | 0.05% | 0.0% |
| Q1 2015 | $6,685,000 | -56.6% | 48,365 | -56.9% | 0.05% | -59.5% |
| Q4 2014 | $15,387,000 | -14.5% | 112,096 | -15.3% | 0.12% | -23.4% |
| Q3 2014 | $18,002,000 | +19.4% | 132,365 | -10.9% | 0.16% | +17.0% |
| Q2 2014 | $15,077,000 | +9.1% | 148,589 | +0.4% | 0.14% | +5.5% |
| Q1 2014 | $13,821,000 | +6.0% | 148,009 | +6.7% | 0.13% | -3.8% |
| Q4 2013 | $13,038,000 | +1.9% | 138,703 | -7.6% | 0.13% | -12.5% |
| Q3 2013 | $12,801,000 | +6.8% | 150,091 | +0.7% | 0.15% | +2.0% |
| Q2 2013 | $11,982,000 | +330.7% | 149,001 | +256.5% | 0.15% | -69.0% |
| Q4 2010 | $2,782,000 | +10.3% | 41,800 | 0.0% | 0.48% | -1.2% |
| Q3 2010 | $2,523,000 | +171.6% | 41,800 | +122.8% | 0.49% | +122.4% |
| Q2 2009 | $929,000 | – | 18,765 | – | 0.22% | – |
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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% |