AMCOL INTL CORP's ticker is ACO and the CUSIP is 02341W103. A total of 11 filers reported holding AMCOL INTL CORP in Q1 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2013 | $1,786,000 | +15.9% | 52,562 | +11.4% | 0.00% | 0.0% |
| Q3 2013 | $1,541,000 | -19.5% | 47,167 | -21.9% | 0.00% | 0.0% |
| Q2 2013 | $1,914,000 | -33.6% | 60,394 | -35.7% | 0.00% | 0.0% |
| Q4 2012 | $2,883,000 | -19.4% | 93,982 | -11.0% | 0.00% | 0.0% |
| Q3 2012 | $3,576,000 | +3.9% | 105,541 | -13.2% | 0.00% | -50.0% |
| Q2 2012 | $3,442,000 | +90.6% | 121,565 | +98.5% | 0.00% | +100.0% |
| Q1 2012 | $1,806,000 | – | 61,255 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|