Fund Fact Sheets

• Fact Sheet: Q1 2025, Needham Growth Fund
• Fact Sheet: Q1 2025, Needham Aggressive Growth Fund
• Fact Sheet: Q1 2025, Needham Small Cap Growth Fund

Prospectuses & SAI

• Summary Prospectus: Needham Growth Fund
• Summary Prospectus: Needham Aggressive Growth Fund
• Summary Prospectus: Needham Small Cap Growth Fund
• Statement of Additional Information
• Needham Funds Statutory Prospectus

Reports

• 2024 Tax Guide
• Semiannual Reports
  • 2024 Semiannual Report - Needham Growth Fund - Institutional Share Class
  • 2024 Semiannual Report - Needham Growth Fund - Retail Share Class
  • 2024 Semiannual Report - Needham Aggressive Growth Fund - Institutional Share Class
  • 2024 Semiannual Report - Needham Aggressive Growth Fund - Retail Share Class
  • 2024 Semiannual Report - Needham Small Cap Growth Fund - Institutional Share Class
  • 2024 Semiannual Report - Needham Small Cap Growth Fund - Retail Share Class
  • Needham Funds Core Financial Statements - June 30, 2024
• Annual Reports
  • 2024 Annual Report - Needham Growth Fund - Institutional Share Class
  • 2024 Annual Report - Needham Growth Fund - Retail Share Class
  • 2024 Annual Report - Needham Aggressive Growth Fund - Institutional Share Class
  • 2024 Annual Report - Needham Aggressive Growth Fund - Retail Share Class
  • 2024 Annual Report - Needham Small Cap Growth Fund - Institutional Share Class
  • 2024 Annual Report - Needham Small Cap Growth Fund - Retail Share Class
  • Needham Funds Core Financial Statements - December 31, 2024

Application Forms

• Account Application - Individual
• Account Application - Entity
• Account Application - IRA
• IRA Disclosure Statement and Custodial Account Agreement
• Certification of Beneficial Owners (Entity Accounts)
• Beneficiary Designation Form
• IRA Transfer and Rollover Form
• Additional Investment Form