Private company

GMO

Logo: GMO LLC, Public domain, via Wikimedia Commons3

Asset management firm based in Boston

GMO LLC (also known as GMO and Grantham, Mayo, Van Otterloo & Co. LLC) is an American investment management firm headquartered in Boston.2 It was founded by Jeremy Grantham.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Rowes Wharf, Boston, MA - 4
Photo: Daderot, Public domain, via Wikimedia Commons4

GMO LLC (also known as GMO and Grantham, Mayo, Van Otterloo & Co. LLC) is an American investment management firm headquartered in Boston.2

The story

Founded by Jeremy Grantham.1

Leadership

Who has led GMO, and when. Pick a name to see everywhere that person has worked.

Sources

The numbers on this page point here. Each one links to the record it came from.

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