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Tom S. Simon, CFA

Tom S. Simon, CFA

Senior Managing Director at Wellington Management, Partner, and Portfolio Manager


 

Background

Tom S. Simon, CFA, as a portfolio manager, helps to lead Wellington's Manager Research and Equity Solutions Team. These teams conduct original research on factor investing, risk management, manager evaluation, analytical systems, and portfolio construction. Their mission is to be a trusted partner to the firm’s clients through independent manager and factor research, creating innovative strategies to solve client challenges, advising clients on opportunities and risks in their portfolios, or directly generating investment performance through solutions to meet client-directed objectives.

Tom and the team members are portfolio managers for multi-manager and factor solutions offered by the firm, including US, global, non-US, regional, and hedge fund strategies. Tom also spearheads analyzing key trends and factor biases across equity markets and plays an integral role in our technology and fiduciary oversight processes, serving on a number of our investment review and risk advisory committees, including Equity Review Group I.

Prior to joining the firm in 2009, Tom spent nine years at FactSet Research Systems Inc. (2001 – 2009), where he served as vice president. He also worked at Quantitative Analytics (2007 – 2009) and served as a quantitative specialist (2003 – 2007) and a consultant (2001 – 2003).

Tom received his BBA in finance and economics from the University of Wisconsin-Madison (2001). Additionally, he holds the Chartered Financial Analyst and Financial Risk Manager designations.

Experience

Professional experience since 2001

Wellington Management
2009-present

FactSet Research Systems Inc.
2001-2009

Quantitative Analytics
2007-2009

Quantitative Specialist
2003-2007

Consultant
2001-2003

Education

BBA, University of Wisconsin-Madison

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On June 3, 2026, The Hartford Insurance Group, Inc. (“The Hartford”) and Wellington announced that they had reached a definitive agreement under which Wellington Investment Advisors Holdings, LLP, Wellington’s corporate parent, will acquire Hartford Funds. Upon closing Hartford Funds will be integrated into Wellington’s U.S. Wealth business. The deal is expected to close in the first quarter of 2027, subject to regulatory and fund approvals. Upon closing, Hartford Funds would become an affiliate of Wellington. For more information, click here.

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