SOURCEFIRE INC's ticker is and the CUSIP is 83616T908.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 20,700 | $1,150,000 | 0.03% |
| Timber Hill LLC | 54,000 | $3,000,000 | 0.01% |
| Citadel Advisors | 77,600 | $4,311,000 | 0.01% |
SOURCEFIRE INC's ticker is and the CUSIP is 83616T908.
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 20,700 | $1,150,000 | 0.03% |
| Timber Hill LLC | 54,000 | $3,000,000 | 0.01% |
| Citadel Advisors | 77,600 | $4,311,000 | 0.01% |