SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 3 filers reported holding SIGMA ALDRICH CORP in Q4 2015. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $75,703,000 | +4.1% | 544,946 | +4.4% | 0.09% | +8.2% |
| Q2 2015 | $72,741,000 | +16.5% | 521,997 | +15.6% | 0.08% | +13.3% |
| Q1 2015 | $62,417,000 | -0.9% | 451,480 | -1.6% | 0.08% | +1.4% |
| Q4 2014 | $63,007,000 | -9.1% | 458,994 | -9.9% | 0.07% | -10.8% |
| Q3 2014 | $69,327,000 | +37.9% | 509,708 | +2.9% | 0.08% | +40.7% |
| Q2 2014 | $50,261,000 | +8.5% | 495,279 | -0.2% | 0.06% | +5.4% |
| Q1 2014 | $46,319,000 | -5.2% | 496,029 | -4.5% | 0.06% | -5.1% |
| Q4 2013 | $48,842,000 | +10.0% | 519,544 | -0.2% | 0.06% | +1.7% |
| Q3 2013 | $44,402,000 | +6.2% | 520,544 | +0.1% | 0.06% | 0.0% |
| Q2 2013 | $41,807,000 | – | 520,252 | – | 0.06% | – |
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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% |