SIGMA ALDRICH CORP's ticker is SIAL and the CUSIP is 826552101. A total of 526 filers reported holding SIGMA ALDRICH CORP in Q2 2015. The put-call ratio across all filers is 0.64 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2015 | $330,870,000 | +4.3% | 2,381,733 | +4.7% | 0.09% | +13.2% |
| Q2 2015 | $317,133,000 | +24.5% | 2,275,804 | +23.5% | 0.08% | +24.6% |
| Q1 2015 | $254,778,000 | +2.0% | 1,842,877 | +1.3% | 0.06% | -1.6% |
| Q4 2014 | $249,774,000 | -1.9% | 1,819,582 | -2.8% | 0.06% | -13.9% |
| Q3 2014 | $254,685,000 | +37.3% | 1,872,546 | +2.5% | 0.07% | +38.5% |
| Q2 2014 | $185,481,000 | +20.8% | 1,827,762 | +11.2% | 0.05% | +15.6% |
| Q1 2014 | $153,522,000 | +1.5% | 1,644,059 | +2.2% | 0.04% | -2.2% |
| Q4 2013 | $151,246,000 | +15.7% | 1,608,834 | +5.0% | 0.05% | +4.5% |
| Q3 2013 | $130,734,000 | +9.4% | 1,532,641 | +3.1% | 0.04% | 0.0% |
| Q2 2013 | $119,494,000 | – | 1,485,878 | – | 0.04% | – |
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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% |