COMPUWARE CORP's ticker is and the CUSIP is 205638909. A total of 2 filers reported holding COMPUWARE CORP in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2013 | $1,000 | – | 112 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 198,400 | $2,224,000 | 0.03% |
| Citadel Advisors | 2,300 | $26,000 | 0.00% |