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 2014 | $2,447,000 | -38.2% | 17,995 | -53.8% | 1.43% | -33.8% |
| Q2 2014 | $3,957,000 | +11.2% | 38,990 | +2.4% | 2.16% | -3.8% |
| Q1 2014 | $3,557,000 | -0.7% | 38,090 | -0.1% | 2.24% | -2.7% |
| Q4 2013 | $3,583,000 | +10.2% | 38,110 | 0.0% | 2.30% | +5.2% |
| Q3 2013 | $3,251,000 | +4.4% | 38,110 | -1.5% | 2.19% | -1.1% |
| Q2 2013 | $3,113,000 | – | 38,710 | – | 2.22% | – |
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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% |