Quarterly Commentary
Market Review: First Half 2019

2Q 2019

Quarterly Commentary
Needham Small Cap Growth Fund: 2Q19 Commentary

2Q 2019

Quarterly Commentary
Needham Aggressive Growth Fund: 2Q19 Commentary

2Q 2019

Quarterly Commentary
Needham Growth Fund: 2Q19 Commentary

2Q 2019

Quarterly Commentary
1Q 2019 Letter

1Q 2019

Presentation
PDF Solutions: Lowly Valued, with Net Cash and Growing SaaS Business

1Q 2019

Quarterly Commentary
4Q18 & 2018 Annual Letter

4Q 2018

Quarterly Commentary
3Q 2018 Letter

3Q 2018

Interview
Advisor Perspectives interviews John Barr

3Q 2018

Interview
Money Life with Chuck Jaffe: Market Call with Chris Retzler

3Q 2018

Quarterly Commentary
2Q 2018 Letter

2Q 2018

Quarterly Commentary
1Q 2018 Letter

1Q 2018

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