Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0001097077 | |||
| Series S000001974 | BlackRock Large Cap Focus Growth Fund | ||
| Class/Contract C000005176 | Investor A | ||
| Class/Contract C000005177 | Investor B | ||
| Class/Contract C000005178 | Investor C | ||
| Class/Contract C000005179 | Institutional | ||
| Class/Contract C000005180 | Class R | ||
| Class/Contract C000037858 | Service | ||
IRS No.: 000000000 | State of Incorp.: MD | Fiscal Year End: 1231
Type: 485BPOS | Act: 33 | File No.: 333-89389 | Film No.: 171208370
IRS No.: 000000000 | State of Incorp.: MD | Fiscal Year End: 1231
Type: 485BPOS | Act: 40 | File No.: 811-09637 | Film No.: 171208371
