SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 543 filers reported holding SIGMA ALDRICH CORP in Q1 2015. The put-call ratio across all filers is 2.28 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $1,449,000 | +3.1% | 10,432 | +3.4% | 1.02% | +10.4% |
| Q2 2015 | $1,406,000 | +7.9% | 10,090 | +7.1% | 0.92% | +7.2% |
| Q1 2015 | $1,303,000 | +8.6% | 9,425 | +7.8% | 0.86% | +7.6% |
| Q4 2014 | $1,200,000 | +3.8% | 8,747 | +2.9% | 0.80% | -1.0% |
| Q3 2014 | $1,156,000 | +37.6% | 8,502 | +2.6% | 0.81% | +35.6% |
| Q2 2014 | $840,000 | +17.3% | 8,283 | +8.0% | 0.60% | +9.2% |
| Q1 2014 | $716,000 | +4.4% | 7,669 | +5.0% | 0.54% | +4.4% |
| Q4 2013 | $686,000 | – | 7,304 | – | 0.52% | – |
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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% |