Boston Partners

Registered investment advisor · Boston, Massachusetts · CRD #124982

Assets Under Management

$116.2B

Client Accounts

6,982

Employees

185

CRD Number

124982

Registration

SEC Registered

Custodian

The Bank Of New York Mellon Corporation, The Northern Trust Company, State Street Bank & Trust Co

Source: SEC Form ADV filings. Data as of 2026-07-06.

About Boston Partners

Boston Partners is a value-focused equity investment manager established in 1995. The firm manages over $125.8 billion in assets as of September 30, 2025, serving both institutional and individual investors globally. Headquartered in Boston, it has four additional offices worldwide and employs 193 people. Since 2013, Boston Partners has been owned by Orix Corporation, a Japanese financial conglomerate, while maintaining its operational independence. The firm utilizes a "Three Circle approach" t

Fee Structure

Percentage of assets under management Yes

Fixed fees Not reported

Hourly charges Yes

Performance-based fees Yes

Contacts, 13F holdings & brochure intel for Boston Partners

Wealthmetrica subscribers see the full picture: verified contacts and emails, quarterly 13F holdings and position changes, private funds, and ADV brochure analysis.

Frequently Asked Questions

What is Boston Partners's AUM?

Boston Partners reports approximately $116.2B in regulatory assets under management, based on its most recent SEC Form ADV filing.

Where is Boston Partners headquartered?

Boston Partners is headquartered in Boston, Massachusetts.

What is Boston Partners's CRD number?

Boston Partners's CRD number is 124982. You can use it to look up the firm's full regulatory record on the SEC's Investment Adviser Public Disclosure site.