Wealth Manager
    SEC Registered

    Loomis, Sayles & Company, L.P.

    Registered investment advisor · Boston, Massachusetts · CRD #105377

    Assets Under Management
    $386.9B
    Client Accounts
    24,675
    Employees
    728
    CRD Number
    105377
    Registration
    SEC Registered
    Custodian
    The Bank Of New York Mellon, The Northern Trust Company, State Street Bank And Trust Company

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

    About Loomis, Sayles & Company, L.P.

    Loomis, Sayles & Company, L.P. is an active investment management firm based in Boston, founded in 1926. The firm manages approximately $425 billion in assets and employs 841 professionals across its subsidiaries. Loomis Sayles focuses on delivering long-term performance through disciplined processes and proprietary research, utilizing 14 distinct "Alpha Engines" to enhance its investment strategies in equity, fixed income, multi-asset, alternatives, and private credit. The firm has a rich hist

    Fee Structure

    Percentage of assets under management Yes
    Fixed fees Yes
    Hourly charges Yes
    Performance-based fees Yes

    Contacts, 13F holdings & brochure intel for Loomis, Sayles & Company, L.P.

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    Frequently Asked Questions

    What is Loomis, Sayles & Company, L.P.'s AUM?

    Loomis, Sayles & Company, L.P. reports approximately $386.9B in regulatory assets under management, based on its most recent SEC Form ADV filing.

    Where is Loomis, Sayles & Company, L.P. headquartered?

    Loomis, Sayles & Company, L.P. is headquartered in Boston, Massachusetts.

    What is Loomis, Sayles & Company, L.P.'s CRD number?

    Loomis, Sayles & Company, L.P.'s CRD number is 105377. You can use it to look up the firm's full regulatory record on the SEC's Investment Adviser Public Disclosure site.

    How many accounts does Loomis, Sayles & Company, L.P. manage?

    Loomis, Sayles & Company, L.P. manages approximately 24,675 client accounts according to its latest SEC filing.

    Is Loomis, Sayles & Company, L.P. SEC registered?

    Yes, Loomis, Sayles & Company, L.P. is registered with the SEC as an investment adviser with an approved registration status.

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