| Abbreviation | Definition |
|---|---|
| FCNCA | First Citizen Bancshares, Inc. Class A |
| FCNCB | First Citizen Bancshares, Inc. Class B |
| FCNY | Fiduciary Trust Company International of New York |
| FCOM | Focal Communications Corporation |
| FCPB | First Capital Bancshares |
| FCSC | Franklin Credit Management Corporation |
| FCSE | Focus Enhancements, Inc. |
| FCTR | First Charter Corporation |
| FCYB | First Community Bancshares of Indiana |
| FCZA | First Citizens Banc Corporation |
| FDBI | First Deposit Bancshares |
| FDCC | Factual Data Corporation |
| FDCCW | Factual Data Corporation Warrants |
| FDDB | Fidelity Depositary & Discount Bank |
| FDEC | First Decatur Bancshares |
| FDEF | First Defiance Financial Corporation |
| FDHG | Fidelity Holdings, Inc. |
| FDHY | Fidelity High Yield Factor |
| FDIX | First Northern Bank |
| FDJA | Faroudja, Inc. |