NEAGX — Needham Aggressive Growth Fund
Data updated: 2026-05-19
NEAGX — Needham Aggressive Growth Fund data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Small Cap Growth Equity · $1.57B AUM · 1.64% expense ratio · 61.8% 1-yr return. From SEC regulatory filings.
NEAGX Fund Overview
NEAGX — Needham Aggressive Growth Fund is a US mutual fund managed by Needham Funds INC, categorised as United States Small Cap Growth Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Needham Funds INC
- Category: United States Small Cap Growth Equity
- Assets under management: $1.57B
- 1-year return: 61.8%
- Ticker: NEAGX
- SEC CIK: 0001002537
- SEC series ID: S000003815
- Share class ID: C000010644
NEAGX Holdings
Top 10 holdings of Needham Aggressive Growth Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Dreyfus Treasury Securities Ca | 6.95% |
| nLight Inc | 6.04% |
| Vicor Corp | 4.86% |
| Vertiv Holdings Co | 4.15% |
| PDF Solutions Inc | 3.30% |
| Lincoln Educational Services C | 3.30% |
| Arteris Inc | 3.24% |
| Oil-Dri Corp of America | 2.79% |
| Universal Technical Institute | 2.34% |
| Vishay Intertechnology Inc | 2.33% |
NEAGX Portfolio Allocation
Asset-class allocation of Needham Aggressive Growth Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 93.1% |
| Cash & Equivalents | 6.9% |
NEAGX Performance
Total returns for NEAGX (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 11.9% |
| 1 year | 61.8% |
| 3 years (annualised) | 26.9% |
| 5 years (annualised) | 15.7% |
NEAGX Risk Information
Risk metrics for NEAGX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 21.1%
NEAGX Costs and Fees
NEAGX costs about $164 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.64%
- Gross expense ratio: 1.71%
- Portfolio turnover: 16%
- Brokerage commissions: 7.29 bps of average net assets (SEC N-CEN)
NEAGX Cashflows
Over the 12 months to 2026-03, Needham Aggressive Growth Fund had net inflows of $478.76M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | $79.71M |
| 2026-02 | $49.72M |
| 2026-01 | $75.03M |
| 2025-12 | $43.55M |
| 2025-11 | $39.81M |
| 2025-10 | $51.37M |
NEAGX Debt Constituents
No individual debt constituents are reported in Needham Aggressive Growth Fund's latest SEC N-PORT filing.
NEAGX Prospectus and SEC Filings
Official Needham Aggressive Growth Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Small Cap Growth Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.