# Needham Small Cap Growth Fund

Needham Small Cap Growth Fund is a registered fund series of Needham Funds Inc (series S000003816). Net assets $173.4M as of 2026-03-31.

## Profile

- Series ID: S000003816
- Registrant: Needham Funds Inc
- LEI: 549300EO9KDMMKZ0F884
- Net assets: $173.4M
- Total assets: $173.6M
- As of: 2026-03-31

## Advisers

- [Needham Investment Management, LLC (Advisor)](https://search.stillhousedata.com/firm/106783)

## Top holdings (142 reported)

_Showing 15 of 142 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [Arteris Inc](https://search.stillhousedata.com/security/04302A104) | AIP | $13.5M | 777.33% |
| [Arteris Inc](https://search.stillhousedata.com/security/04302A104) | — | $13.5M | 777.33% |
| [ADTRAN Holdings Inc](https://search.stillhousedata.com/security/00486H105) | ADTN | $11.7M | 675.05% |
| [ADTRAN Holdings Inc](https://search.stillhousedata.com/security/00486H105) | — | $11.7M | 675.05% |
| [Vishay Intertechnology Inc](https://search.stillhousedata.com/security/928298108) | VSH | $10.1M | 581.23% |
| [Vishay Intertechnology Inc](https://search.stillhousedata.com/security/928298108) | — | $10.1M | 581.23% |
| [Dreyfus Treasury Securities Ca](https://search.stillhousedata.com/security/261941108) | DIRXX | $7.7M | 445.83% |
| [Dreyfus Treasury Securities Ca](https://search.stillhousedata.com/security/261941108) | — | $7.7M | 445.83% |
| [PDF Solutions Inc](https://search.stillhousedata.com/security/693282105) | — | $6.5M | 374.21% |
| [PDF Solutions Inc](https://search.stillhousedata.com/security/693282105) | PDFS | $6.5M | 374.21% |
| [Rogers Corp](https://search.stillhousedata.com/security/775133101) | ROG | $6.2M | 358.95% |
| [Rogers Corp](https://search.stillhousedata.com/security/775133101) | — | $6.2M | 358.95% |
| [Veeco Instruments Inc](https://search.stillhousedata.com/security/922417100) | — | $6.0M | 347.83% |
| [Veeco Instruments Inc](https://search.stillhousedata.com/security/922417100) | VECO | $6.0M | 347.83% |
| [Harmonic Inc](https://search.stillhousedata.com/security/413160102) | — | $6.0M | 345.89% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $173.4M |
| 2025-12-31 | $151.9M |
| 2025-09-30 | $150.1M |
| 2025-06-30 | $139.1M |
| 2025-03-31 | $122.9M |
| 2024-12-31 | $162.3M |
| 2024-09-30 | $168.6M |
| 2024-06-30 | $165.8M |

## More

- [Registrant: Needham Funds Inc](https://search.stillhousedata.com/registrant/1002537)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000003816.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.