Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000891079 | |||
| Series S000001623 | NexPoint Climate Tech Fund | ||
| Class/Contract C000004396 | Class A | HSZAX | |
| Class/Contract C000004398 | Class C | HSZCX | |
| Class/Contract C000004399 | Class Y | HSZYX | |
IRS No.: 061357778 | State of Incorp.: MA | Fiscal Year End: 0930
Type: 497 | Act: 33 | File No.: 033-51308 | Film No.: 241138501