ARCH CHEMICALS INC's ticker is ARJ and the CUSIP is 03937R102. A total of 1 filers reported holding ARCH CHEMICALS INC in Q1 2011. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2011 | $1,000 | – | 25 | 0.0% | 0.00% | – |
| Q2 2011 | $0 | -100.0% | 25 | 0.0% | 0.00% | – |
| Q1 2011 | $1,000 | – | 25 | 0.0% | 0.00% | – |
| Q4 2010 | $0 | – | 25 | 0.0% | 0.00% | – |
| Q3 2010 | $0 | – | 25 | 0.0% | 0.00% | – |
| Q2 2010 | $0 | – | 25 | 0.0% | 0.00% | – |
| Q1 2010 | $0 | – | 25 | 0.0% | 0.00% | – |
| Q4 2009 | $0 | – | 25 | 0.0% | 0.00% | – |
| Q3 2009 | $0 | – | 25 | 0.0% | 0.00% | – |
| Q2 2009 | $0 | – | 25 | -16.7% | 0.00% | – |
| Q1 2009 | $0 | – | 30 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GLENMEDE TRUST CO NA | 3,425 | $129,000 | 0.02% |
| MUFG Americas Holdings Corp | 10,500 | $398,000 | 0.01% |
| HUNTINGTON NATIONAL BANK | 25 | $0 | 0.00% |