BIODEL INC's ticker is and the CUSIP is 09064M904. A total of 3 filers reported holding BIODEL INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2013 | $1,271,000 | – | 3,041 | – | 0.08% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SABBY MANAGEMENT, LLC | 3,041 | $1,271,000 | 0.08% |
| GROUP ONE TRADING, L.P. | 19,100 | $80,000 | 0.00% |
| Citadel Advisors | 5,200 | $22,000 | 0.00% |