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 | $3,294,000 | -0.3% | 23,713 | 0.0% | 1.11% | +23.4% |
| Q2 2015 | $3,304,000 | -1.7% | 23,713 | -2.5% | 0.90% | -2.7% |
| Q1 2015 | $3,361,000 | -39.8% | 24,313 | -40.2% | 0.93% | -36.3% |
| Q4 2014 | $5,585,000 | -2.1% | 40,683 | -3.0% | 1.46% | -6.1% |
| Q3 2014 | $5,705,000 | +34.0% | 41,945 | 0.0% | 1.55% | +35.9% |
| Q2 2014 | $4,257,000 | +8.7% | 41,945 | 0.0% | 1.14% | +4.2% |
| Q1 2014 | $3,917,000 | -0.9% | 41,945 | -0.2% | 1.10% | +0.6% |
| Q4 2013 | $3,953,000 | +11.8% | 42,045 | +1.4% | 1.09% | -5.2% |
| Q3 2013 | $3,535,000 | +6.1% | 41,445 | 0.0% | 1.15% | +1.7% |
| Q2 2013 | $3,333,000 | +1.6% | 41,445 | -1.9% | 1.13% | +1.7% |
| Q1 2013 | $3,280,000 | – | 42,245 | – | 1.11% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SHAYNE & JACOBS, LLC | 101,877 | $14,197,000 | 11.86% |
| Chicago Capital Management, LLC | 110,000 | $15,328,000 | 7.00% |
| REIK & CO., LLC | 139,443 | $19,431,000 | 6.28% |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 245,601 | $34,224,000 | 4.91% |
| Kellner Capital, LLC | 66,800 | $9,309,000 | 4.91% |
| America First Investment Advisors, LLC | 77,405 | $10,786,000 | 4.73% |
| GARDNER LEWIS ASSET MANAGEMENT L P | 210,152 | $29,285,000 | 4.43% |
| ALPINE ASSOCIATES MANAGEMENT INC. | 968,217 | $134,921,000 | 4.38% |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC | 102,825 | $14,329,000 | 4.29% |
| Black River Asset Management LLC | 55,000 | $7,664,000 | 4.09% |