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Andy Acker, CFA

Portfolio Manager
Andy Acker, CFA

Andy Acker is Portfolio Manager of the Healthcare and Biotech strategies at Janus Henderson Investors and leads the firm’s Health Care Sector Research Team, a position he has held since 2007. Andy was an assistant portfolio manager on the healthcare strategy from 2003 to 2007. He joined Janus in 1999 as a research analyst focused on companies in the biotechnology and pharmaceutical industries. Prior to this, he worked as a strategy consultant for the Boston Consulting Group and as a health care analyst for Morgan Stanley Venture Partners.

Andy received his Bachelor of Science degree in biochemical sciences from Harvard University, graduating magna cum laude and Phi Beta Kappa. He also earned an MBA with honours from Harvard Business School. Andy holds the Chartered Financial Analyst designation and has 29 years of financial industry experience.

Articles Written

Why healthcare stocks could excel in 2026
Dec 2, 2025
Features & Outlooks

Why healthcare stocks could excel in 2026

Andy Acker and Dan Lyons explain why low valuations and improving fundamentals could help the healthcare sector stand out in 2026.

8 min read

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