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 | $15,000 | 0.0% | 105 | 0.0% | 0.00% | – |
| Q2 2015 | $15,000 | -75.0% | 105 | -75.9% | 0.00% | – |
| Q1 2015 | $60,000 | +30.4% | 435 | +29.9% | 0.00% | – |
| Q4 2014 | $46,000 | -33.3% | 335 | -34.3% | 0.00% | – |
| Q3 2014 | $69,000 | +19.0% | 510 | -10.4% | 0.00% | – |
| Q2 2014 | $58,000 | -38.9% | 569 | -43.8% | 0.00% | – |
| Q1 2014 | $95,000 | – | 1,013 | – | 0.00% | – |
Download | ||||||
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% |