Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0001135300 | |||
| Series S000006555 | Buffalo Early Stage Growth Fund | ||
| Class/Contract C000017894 | Investor Class | BUFOX | |
| Class/Contract C000214587 | Institutional Class | BUIOX | |
| Status | Name | Ticker Symbol | |
| CIK 0001135300 | |||
| Series S000006556 | Buffalo Mid Cap Fund | ||
| Class/Contract C000017895 | Investor Class | BUFMX | |
| Class/Contract C000214588 | Institutional Class | BUIMX | |
| Status | Name | Ticker Symbol | |
| CIK 0001135300 | |||
| Series S000006557 | Buffalo Discovery Fund | ||
| Class/Contract C000017896 | Investor Class | BUFTX | |
| Class/Contract C000214589 | Institutional Class | BUITX | |
| Status | Name | Ticker Symbol | |
| CIK 0001135300 | |||
| Series S000019058 | Buffalo International Fund | ||
| Class/Contract C000052696 | Investor Class | BUFIX | |
| Class/Contract C000214590 | Institutional Class | BUIIX | |
| Status | Name | Ticker Symbol | |
| CIK 0001135300 | |||
| Series S000022450 | Buffalo Flexible Income Fund | ||
| Class/Contract C000064611 | Investor Class | BUFBX | |
| Class/Contract C000214591 | Institutional Class | BUIBX | |
| Status | Name | Ticker Symbol | |
| CIK 0001135300 | |||
| Series S000022451 | Buffalo High Yield Fund | ||
| Class/Contract C000064612 | Investor Class | BUFHX | |
| Class/Contract C000214592 | Institutional Class | BUIHX | |
| Status | Name | Ticker Symbol | |
| CIK 0001135300 | |||
| Series S000022452 | Buffalo Large Cap Fund | ||
| Class/Contract C000064613 | Investor Class | BUFEX | |
| Class/Contract C000214593 | Institutional Class | BUIEX | |
| Status | Name | Ticker Symbol | |
| CIK 0001135300 | |||
| Series S000022453 | Buffalo Small Cap Fund | ||
| Class/Contract C000064614 | Investor Class | BUFSX | |
| Class/Contract C000214594 | Institutional Class | BUISX | |
| Status | Name | Ticker Symbol | |
| CIK 0001135300 | |||
| Series S000022454 | Buffalo Growth Fund | ||
| Class/Contract C000064615 | Investor Class | BUFGX | |
| Class/Contract C000214595 | Institutional Class | BIIGX | |
| Status | Name | Ticker Symbol | |
| CIK 0001135300 | |||
| Series S000039149 | Buffalo Dividend Focus Fund | ||
| Class/Contract C000120435 | Investor Class | BUFDX | |
| Class/Contract C000214596 | Institutional Class | BUIDX | |
IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 0331
Type: N-CSRS | Act: 40 | File No.: 811-10303 | Film No.: 211479274
