ZOLL MEDICAL CORP's ticker is ZOLL and the CUSIP is 989922109. A total of 1 filers reported holding ZOLL MEDICAL CORP in Q4 2011. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2011 | $398,000 | – | 6,300 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GLENMEDE TRUST CO NA | 13,510 | $301,000 | 0.04% |