SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 494 filers reported holding SIGMA ALDRICH CORP in Q3 2013. The put-call ratio across all filers is 0.13 and the average weighting 0.3%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2015 | $1,054,000 | +113.8% | 7,670 | +116.7% | 0.04% | +17.1% |
Q2 2015 | $493,000 | +1.9% | 3,540 | +1.1% | 0.04% | -5.4% |
Q1 2015 | $484,000 | -14.0% | 3,500 | -14.6% | 0.04% | -2.6% |
Q4 2014 | $563,000 | +0.9% | 4,100 | 0.0% | 0.04% | -9.5% |
Q3 2014 | $558,000 | +34.1% | 4,100 | 0.0% | 0.04% | +35.5% |
Q2 2014 | $416,000 | +8.6% | 4,100 | 0.0% | 0.03% | +3.3% |
Q1 2014 | $383,000 | +1.9% | 4,100 | +2.5% | 0.03% | -21.1% |
Q4 2013 | $376,000 | +10.3% | 4,000 | 0.0% | 0.04% | -19.1% |
Q3 2013 | $341,000 | – | 4,000 | – | 0.05% | – |
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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% |