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 | $752,000 | +3.9% | 5,410 | +4.1% | 0.01% | +30.0% |
| Q2 2015 | $724,000 | +155.8% | 5,196 | +154.0% | 0.01% | +150.0% |
| Q1 2015 | $283,000 | +0.7% | 2,046 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $281,000 | -32.1% | 2,046 | -32.8% | 0.00% | -33.3% |
| Q3 2014 | $414,000 | -96.2% | 3,046 | -97.1% | 0.01% | -96.3% |
| Q2 2014 | $10,838,000 | +8.7% | 106,796 | 0.0% | 0.16% | +2.5% |
| Q1 2014 | $9,972,000 | -12.8% | 106,796 | -12.2% | 0.16% | -19.6% |
| Q4 2013 | $11,431,000 | +10.2% | 121,580 | 0.0% | 0.20% | +2.6% |
| Q3 2013 | $10,372,000 | +68.1% | 121,580 | +58.5% | 0.19% | +43.7% |
| Q2 2013 | $6,169,000 | – | 76,714 | – | 0.14% | – |
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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% |