SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 524 filers reported holding SIGMA ALDRICH CORP in Q4 2013. The put-call ratio across all filers is 0.28 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $10,427,000 | -0.8% | 75,055 | -0.5% | 0.18% | +8.5% |
| Q2 2015 | $10,515,000 | -1.0% | 75,457 | -1.8% | 0.16% | 0.0% |
| Q1 2015 | $10,620,000 | -0.2% | 76,816 | -0.9% | 0.16% | -1.8% |
| Q4 2014 | $10,645,000 | -10.8% | 77,548 | -11.6% | 0.17% | -14.7% |
| Q3 2014 | $11,928,000 | +25.7% | 87,696 | -6.3% | 0.20% | +27.1% |
| Q2 2014 | $9,493,000 | +8.9% | 93,548 | +0.2% | 0.16% | +4.7% |
| Q1 2014 | $8,719,000 | -1.0% | 93,374 | -0.4% | 0.15% | -3.3% |
| Q4 2013 | $8,809,000 | +9.5% | 93,704 | -0.6% | 0.15% | +5.5% |
| Q3 2013 | $8,042,000 | +4.7% | 94,279 | -1.3% | 0.14% | +1.4% |
| Q2 2013 | $7,682,000 | +4.2% | 95,529 | +0.6% | 0.14% | -0.7% |
| Q1 2013 | $7,375,000 | – | 94,979 | – | 0.14% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Burren Capital Advisors Ltd | 35,000 | $4,839,000 | 17.52% |
| SHAYNE & JACOBS, LLC | 114,052 | $15,768,000 | 12.23% |
| Cheyne Capital Management (UK) LLP | 199,237 | $27,547,000 | 6.64% |
| REIK & CO., LLC | 143,793 | $19,879,000 | 6.44% |
| Chicago Capital Management, LLC | 103,300 | $14,281,000 | 6.00% |
| Kellner Capital, LLC | 62,150 | $8,592,000 | 5.63% |
| MCDANIEL TERRY & CO | 164,215 | $22,703,000 | 5.55% |
| GLAZER CAPITAL, LLC | 261,530 | $36,157,000 | 5.45% |
| ALPINE ASSOCIATES MANAGEMENT INC. | 1,073,600 | $148,426,000 | 5.33% |
| COWEN INC. | 430,993 | $59,585,000 | 4.93% |