ZOLTEK COS INC's ticker is ZOLT and the CUSIP is 98975W104. A total of 89 filers reported holding ZOLTEK COS INC in Q4 2013. The put-call ratio across all filers is 0.13 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2013 | $793,000 | – | 47,500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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