AMCOL INTL CORP's ticker is ACO and the CUSIP is 02341W103. A total of 110 filers reported holding AMCOL INTL CORP in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2013 | $16,000 | – | 500 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|