How many employees work at Grantham Mayo Van?

Grantham, Mayo, Van Otterloo & Co. LLC has 1,159 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 0.4%.

Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025

About Grantham Mayo Van

For more than 40 years, GMO has partnered with a broad range of sophisticated institutions, financial intermediaries, and families to provide the investment expertise they need to meet their goals and fulfill their missions. Investing on behalf of our clients is GMO’s sole focus. Across asset classes and around the world, our investment teams identify and exploit long-term opportunities and develop solutions that both anticipate and respond to client needs. GMO is comprised of a collection of investment teams with focused specialties. All are grounded in a long-term, valuation-based investment philosophy – an approach we believe provides the best risk-adjusted returns. GMO partners with an impressive roster of sophisticated clients worldwide, delivering innovative investment solutions and tailored client service. Our clients benefit from our diverse expertise, intellectual curiosity, and open culture of debate, as well as from our ability and willingness to take advantage of contrarian market opportunities. For important disclosure information please visit: https://www.gmo.com/americas/terms-and-conditions/

As of September 2025

Grantham Mayo Van
workforce metrics

Headcount

1.2k

Avg. Salary

$93.2k

Tenure

5.2yr

Growth Rate

0.4%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of Grantham Mayo Van annual worldwide employee count from 2023 to 2025.

  • Grantham Mayo Van total number of employees in 2025 was 1,149.301, a 0.4% increase from 2024.
  • Grantham Mayo Van total number of employees in 2024 was 1,135.565, a 2.2% decline from 2023.
  • Grantham Mayo Van total number of employees in 2023 was 1,147.198, a 0.9% decline from 2022.

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Employee Geographic Breakdown

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Employee Role Breakdown

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Employee Compensation

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Active Job Postings

Interactive chart of Grantham Mayo Van annual active job postings from 2023 to 2025.

  • Grantham Mayo Van active job postings in 2025 was 87, a 89.9% decline from 2024.
  • Grantham Mayo Van active job postings in 2024 was 42, a 121.9% decline from 2023.
  • Grantham Mayo Van active job postings in 2023 was 173, a 8.4% increase from 2022.

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Employee Sentiment

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