Asset ManagerRIA · CRD 107151SEC-RegisteredPrivate Fund Adviser

Updated:

Rhumbline Advisers

Rhumbline Advisers is a Boston-based quantitative asset manager with ~$25B AUM, known for model-driven equity and fixed-income strategies since 1990.

Rhumbline Advisers

Institutional Index Fund Manager | RhumbLine Advisers specializes in index-based investment management for institutional investors and is located in Boston, MA.

General information

Firm type

Asset Manager

Year founded

1990

AUM

$25 Billion (per public filings and industry reports, 2025)

Location

Region

North America

Country

United States

City

Boston

Corporate office

Boston, MA, United States

Principals

Kurt Eichsteadt

Chief Investment Officer

William H. Cunningham

President

Sector focus

Quantitative StrategiesEquityFixed Income

Frequently asked questions

Does Rhumbline Advisers operate as a family office?

No, Rhumbline Advisers is an independent registered investment adviser (RIA) and asset manager, not a single- or multi-family office. It does not manage wealth for a specific individual or family lineage.

What investment approach does Rhumbline Advisers use?

Rhumbline Advisers employs quantitative, model-driven strategies across equity and fixed-income asset classes. The firm focuses on factor-based investing, risk parity, and systematic portfolio construction, avoiding discretionary fundamental stock picking.

Who manages investment decisions at Rhumbline Advisers?

Kurt Eichsteadt serves as Chief Investment Officer, overseeing the quantitative research and portfolio management teams. William H. Cunningham is President of the firm (per public filings and industry reports).

What is Rhumbline Advisers' typical client base?

Rhumbline primarily serves institutional clients, including pension funds, endowments, and other large allocators. The firm typically manages separate accounts rather than pooled vehicles or direct investments.

How does Rhumbline Advisers source its investment ideas?

Investment ideas are generated through internal quantitative research, including factor modeling and risk analysis. The firm does not rely on external deal flow or proprietary sourcing networks typical of private equity managers.

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