| 100% | TCI | 3 | Cable co. that merged with AT&T |
| 86% | TCI | 3 | Cable company that merged with AT&T |
| 83% | TCI | 3 | Cable co. that merged with A.T. & T. in the nineties |
| 60% | UAL | 3 | Co. that merged with Continental |
| 60% | AOL | 3 | Co. that merged with Time Warner |
| 59% | UAL | 3 | Co. that merged with Continental in 2010 |
| 58% | AOL | 3 | Co. that merged with Time Warner in 2000 |
| 57% | GTE | 3 | Co. that merged with Bell Atlantic to become Verizon |
| 56% | SPRINT | 6 | Telecommunications giant that merged with T-Mobile in 2020 |
| 51% | TCI | 3 | It merged with AT&T in 1999 |
| 49% | TCI | 3 | Cable co. acquired by AT&T |
| 47% | TCI | 3 | Cable co. acquired by AT&T in 1999 |
| 47% | TCI | 3 | Cable co. bought by AT&T in 1999 |
| 46% | MINOLTA | 7 | Company that merged with Konica |
| 46% | SAG | 3 | Union that merged with AFTRA |
| 46% | SAG | 3 | Org. that merged with AFTRA |
| 46% | AMOCO | 5 | Brand that merged with BP |
| 45% | AMOCO | 5 | Company that merged with BP, 1998 |
| 45% | AMOCO | 5 | Oil company that merged with BP |
| 45% | AMOCO | 5 | Gas brand that merged with BP |
| 45% | EXXON | 5 | Gas company that merged with Mobil |
| 45% | DOW | 3 | Chemical company that merged with DuPont |
| 45% | UAL | 3 | Flier that merged with Continental (Abbr.) |
| 45% | FIAT | 4 | Italian carmaker that merged with Chrysler |
| 45% | MINOLTA | 7 | Camera maker that merged with Konica |
| 45% | COSTCO | 6 | Wholesaler that merged with Price Club |
| 45% | MOBIL | 5 | Oil company that merged with Exxon |
| 45% | VIACOM | 6 | Media giant that merged with CBS |
| 45% | EXXON | 5 | Oil company that merged with Mobil |
| 45% | AFOFL | 5 | Org. that merged with the CIO |