Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000716788 | |||
| Series S000001450 | LORD ABBETT MID CAP STOCK FUND INC | ||
| Class/Contract C000003858 | Class A | LAVLX | |
| Class/Contract C000003860 | Class C | LMCCX | |
| Class/Contract C000003861 | Class P | LMCPX | |
| Class/Contract C000003862 | Class I | LMCYX | |
| Class/Contract C000054846 | Class F | LMCFX | |
| Class/Contract C000054847 | Class R2 | LMCQX | |
| Class/Contract C000054848 | Class R3 | LMCRX | |
| Class/Contract C000158202 | Class R4 | LMCSX | |
| Class/Contract C000158203 | Class R5 | LMCTX | |
| Class/Contract C000158204 | Class R6 | LMCHX | |
| Class/Contract C000188260 | Class F3 | LOVLX | |
IRS No.: 133166900 | State of Incorp.: MD | Fiscal Year End: 1231
Type: NPORT-P | Act: 40 | File No.: 811-03691 | Film No.: 22685472