| Abbreviation | Definition |
|---|---|
| SCOR | comScore Incorporated |
| SCOR | comScore, Inc. |
| SCOR | Syncor International Corporation of Delaware |
| SCOT | cottish Annuity and Life |
| SCOT | Scottish Annuity and Life |
| SCPIE | Scoop, Inc. |
| SCREO | 1st Source Corporation |
| SCRH | Scores Holding Company, Inc. |
| SCRI | Sicor, Inc. |
| SCRK | Sandy Creek Corporation |
| SCRKE | Sandy Creek Corporation |
| SCRL | Scott Cord Labs, Inc. |
| SCRM | ScreamingMedia, Inc. |
| SCRX | Sciele Pharmaceuticals, Inc. |
| SCSAY | Stolt Comex Seaway S. A. |
| SCSC | ScanSource, Inc. |
| SCSIF | SCS Solar Computing Systems |
| SCSIF | Solar Computing Systems Incorporated (de-listed) |
| SCSIF | Solar Computing Systems Incorporated (de-listed) |
| SCSS | Select Comfort Corporation |