SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 522 filers reported holding SIGMA ALDRICH CORP in Q1 2014. The put-call ratio across all filers is 0.23 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $1,000 | -90.0% | 1 | -98.6% | 0.00% | -100.0% |
| Q2 2015 | $10,000 | -9.1% | 69 | -10.4% | 0.00% | 0.0% |
| Q1 2015 | $11,000 | -26.7% | 77 | -26.0% | 0.00% | 0.0% |
| Q4 2014 | $15,000 | +275.0% | 104 | +352.2% | 0.00% | – |
| Q3 2014 | $4,000 | +33.3% | 23 | 0.0% | 0.00% | – |
| Q2 2014 | $3,000 | 0.0% | 23 | 0.0% | 0.00% | – |
| Q1 2014 | $3,000 | -99.9% | 23 | -99.9% | 0.00% | -100.0% |
| Q4 2013 | $2,655,000 | +53.5% | 28,233 | +39.2% | 0.29% | +28.6% |
| Q3 2013 | $1,730,000 | +163.7% | 20,281 | +148.9% | 0.22% | +109.3% |
| Q2 2013 | $656,000 | – | 8,147 | – | 0.11% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SHAYNE & JACOBS, LLC | 117,781 | $11,952,000 | 9.57% |
| REIK & CO., LLC | 156,708 | $15,902,000 | 5.40% |
| CAPITAL COUNSEL LLC/NY | 919,016 | $93,262,000 | 5.08% |
| Fundsmith | 697,953 | $99,814,000 | 4.61% |
| MCDANIEL TERRY & CO | 187,940 | $19,072,000 | 4.54% |
| America First Investment Advisors, LLC | 95,666 | $9,708,000 | 4.34% |
| COMPASS CAPITAL MANAGEMENT, INC | 166,022 | $16,848,000 | 3.26% |
| Stack Financial Management, Inc | 231,956 | $23,539,000 | 2.87% |
| CARDEROCK CAPITAL MANAGEMENT INC | 52,701 | $5,348,000 | 2.79% |
| Taylor, Cottrill LLC | 54,250 | $5,505,000 | 2.67% |