NESGX
Needham Small Cap Growth Fund
Needham Funds Inc
Expense ratio1
1.79%
Net assets2
$173.42M
Holdings2
71
Category
US Equity
2025 return3
10.50%

Investment objective & strategy

As of March 31, 2026 · prospectus

Objective. The Needham Small Cap Growth Fund (the Small Cap Growth Fund) seeks long-term, tax-efficient capital appreciation.

Strategy. Under normal conditions, the Small Cap Growth Fund invests at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in the equity securities (principally, common stock) of domestic issuers listed on a nationally recognized securities exchange that, at the time of investment by the Small Cap Growth Fund, have market capitalizations not exceeding $8 billion (the 80% Policy). Effective May 31, 2026, the Funds 80% Policy will be changed to the following: Under normal conditions, the Small Cap Growth Fund invests at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in the equity securities (principally, common stock) of domestic issuers listed on a nationally recognized securities exchange … Under normal conditions, the Small Cap Growth Fund invests at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in the equity securities (principally, common stock) of domestic issuers listed on a nationally recognized securities exchange that, at the time of investment by the Small Cap Growth Fund, have market capitalizations not exceeding $8 billion (the 80% Policy). Effective May 31, 2026, the Funds 80% Policy will be changed to the following: Under normal conditions, the Small Cap Growth Fund invests at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in the equity securities (principally, common stock) of domestic issuers listed on a nationally recognized securities exchange that, at the time of investment by the Small Cap Growth Fund, have market capitalizations up to the largest market cap stock in the Bloomberg US 2000 Growth Index at reconstitution, or companies with market capitalizations up to $8.0 billion, whichever is larger. The Small Cap Growth Fund considers domestic issuers of equity securities to be companies located, organized, or with a majority of assets or business in the United States. For purposes of the 80% Policy, the Small Cap Growth Fund may continue to hold securities of an issuer if, after the time of the Small Cap Growth Funds investment, the issuers market capitalization exceeds $8 billion or, after May 31, 2026, the largest market cap stock in the Bloomberg US 2000 Growth Index, whichever is larger. Although the Adviser will seek to invest the Small Cap Growth Funds assets in accordance with its 80% Policy, during certain periods, which may be prolonged periods of time, market conditions, the availability of attractive investment opportunities that the Adviser believes are appropriate investments for the Small Cap Growth Fund and/or high levels of new investments into the Small Cap Growth Fund can lead to periods of higher cash levels that cause the Small Cap Growth Funds investments to be constituted of less than 80% of its net assets in accordance with the 80% Policy. During such periods, the Small Cap Growth Fund may not achieve its investment objective. The Small Cap Growth Fund invests, in general, in companies with strong growth potential that, for a variety of reasons, including the markets inefficiencies, are trading at a discount to their underlying value where a catalyst is in place to eliminate that discount. The Small Cap Growth Fund may, but is not required to, invest in stocks from a variety of industries included in the technology, healthcare, energy and industrials, specialty retailing, media/leisure/cable/entertainment and business and consumer services sectors. These are some of the sectors within the economy which the Adviser believes will have significant long-term growth rates and often include the stocks of rapidly growing companies. As of December 31, 2025, 72.7% of the Small Cap Growth Funds net assets were invested in securities within the information technology sector. Although the Small Cap Growth Funds investments have typically been most heavily weighted in the information technology sector, the allocation of the Small Cap Growth Funds assets among the various sectors may change at any time. The Small Cap Growth Fund may engage in active and frequent trading of portfolio securities. The Small Cap Growth Fund may engage in short sales. The Small Cap Growth Fund may make a profit or loss depending upon whether the market price of the security sold short decreases or increases between the date of the short sale and the date on which the Small Cap Growth Fund replaces the borrowed security. The Adviser employs certain measures to maximize tax efficiency to the extent consistent with the Small Cap Growth Funds investment strategies, including using: (a) the specific identification method to calculate the tax basis for shares of Small Cap Growth Fund portfolio holdings to seek to minimize taxable gains or offset other gains; and (b) net short-term capital gains to offset Small Cap Growth Fund expenses which would otherwise be non-deductible by the Small Cap Growth Fund. During certain periods, market forces may cause the Adviser, seeking to act in the best interests of the Small Cap Growth Fund, to manage the Small Cap Growth Fund in a manner that may not maximize tax efficiency, such as if the Small Cap Growth Fund experiences extreme inflows and outflows from an unusually high volume of purchase and redemption activity, resulting in high portfolio turnover. The Adviser seeks to balance tax efficiency with the overall best interests of the Small Cap Growth Fund.

Top holdings

As of March 31, 2026 · N-PORT
SecurityTickerValue% of fund
ARTERIS INC $13.48M 7.77%
ADTRAN HOLDINGS INC $11.71M 6.75%
VISHAY INTERTECHNOLOGY INC $10.08M 5.81%
DREYFUS-TR SE-IN DIRXX $7.73M 4.46%
PDF SOLUTIONS INC $6.49M 3.74%
ROGERS CORP $6.23M 3.59%
VEECO INSTRUMENT $6.03M 3.48%
HARMONIC INC $6.00M 3.46%
TRANSCAT INC $5.14M 2.96%
NLIGHT INC $5.13M 2.96%
View all holdings →

Allocation by sector

As of March 31, 2026 · N-PORT
View portfolio breakdown →

Portfolio moves

Dec 31, 2025 → Mar 31, 2026
Opened
14
Exited
5
Increased
26
Decreased
20
Unchanged
11

How many positions this fund opened, exited, grew, trimmed, or left unchanged between its two most recent N-PORT snapshots — net changes between point-in-time reports, not a trade log.

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Advisers

As of December 31, 2025 · N-CEN
FirmRole
Needham Investment Management, LLC Adviser

Footnotes

  1. Expense ratio as of March 31, 2026, from the fund's prospectus.
  2. Net assets and holdings count as of March 31, 2026, from the fund's N-PORT filing.
  3. Total return for calendar year 2025, before tax and after fund expenses. As reported in the fund's prospectus performance bar chart.

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