For Individual Investors in the US

Denny Fish

Portfolio Manager | Research Analyst
Denny Fish | Janus Henderson Investors

Denny Fish is a Portfolio Manager at Janus Henderson Investors responsible for managing the Global Technology and Innovation strategy, a position he has held since January 2016. He also serves as a Research Analyst and leads the firm’s Technology Sector Research Team. Prior to rejoining Janus in 2016, Mr. Fish served as a technology equity analyst and co-portfolio manager at RS Investments. From 2007 to 2014, he was an equity research analyst and co-team leader of the Janus technology research sector team. Before he was first employed by Janus in 2007, Mr. Fish was director and senior research analyst at JMP Securities covering enterprise software. Earlier in his career, he worked at Oracle Corporation as a technology sales manager.

Mr. Fish received his bachelor of science degree in civil engineering from the University of Illinois and his MBA from the University of Southern California, Marshall School of Business. He has 16 years of financial industry experience.

Articles Written

Long-Term View Best Tonic for Digesting Tech Sector Volatility
Quick Views Technology Volatility

Long-Term View Best Tonic for Digesting Tech Sector Volatility

Investors maintaining a tech allocation should stay focused on the secular forces behind the sector’s recent impressive financial performance.

The Regulatory and Policy Landscape for Big Tech

The Regulatory and Policy Landscape for Big Tech

Large tech companies face a shifting regulatory and geopolitical landscape; is it possible for potential policy changes to slow the sector’s strong run?

For Some Tech Giants, Innovation No Longer a Dilemma
Quick Views Technology

For Some Tech Giants, Innovation No Longer a Dilemma

With data and networks acting as valuable currency, today’s leading tech companies appear better positioned to maintain their innovative edge than previous generations of tech titans.

Examining the Tech Sector through the Pandemic – and Beyond

Examining the Tech Sector through the Pandemic – and Beyond

How the COVID-19 pandemic has accelerated the adoption of the digital economy by both businesses and individuals.

Leveraging the Digital Economy to Navigate COVID-19

Leveraging the Digital Economy to Navigate COVID-19

The Global Technology and Innovation Team discusses how digital business models are helping societies cope with the fast-spreading COVID-19 coronavirus.

Market GPS: Global Technology 2020 Outlook

Market GPS: Global Technology 2020 Outlook

Portfolio Manager Denny Fish provides an update on the mega themes reshaping the technology landscape in 2020 and beyond.

Artificial Intelligence Borrowing from the Software as a Service Playbook
Quick Views Technology

Artificial Intelligence Borrowing from the Software as a Service Playbook

Portfolio Manager Denny Fish explains why the industry- and function-specific nature of AI applications is conducive for multiple specialized AI developers to thrive.