Jean Hynes

Chief Executive Officer and Managing Partner, Wellington Management

FundWellington Management Group LLP$580.17B

Jean Hynes is chief executive officer and managing partner of Wellington Management, the Boston-based private partnership whose 13F filing ranks among the largest in the US. She has led the firm since July 2021.

Funds

The funds Jean Hynes runs, and what each reported holding in its latest 13F filing with the SEC.

Wellington Management Group LLP$580.17BChief Executive Officer and Managing Partner1,921 positions · 13F as of Jun 30, 2026Largest positionsNvidia4.2%Broadcom3.4%Microsoft3.1%See the portfolio →

Snapshot

Known for

First woman to lead Wellington Management

Worth knowing

The 13F filer is Wellington Management Group LLP, the parent partnership; Hynes is CEO of its adviser, Wellington Management Company LLP.
Forbes named her to its 2022 50 Over 50 list.

Age: 57
Based: Boston
Primary role: CEO, Managing Partner, and Portfolio Manager, Wellington Management
Role: CEO and Managing Partner, Wellington Management