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Multi-Family OfficeRIA · CRD 111656SEC-Registered

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CastleKeep Investment Advisors

CastleKeep Investment Advisors is the primary business name of CASTLEKEEP INVESTMENT ADVISORS LLC, an investment adviser registered with the U.S. Securities...

Overview

CastleKeep Investment Advisors is the primary business name of CASTLEKEEP INVESTMENT ADVISORS LLC, an investment adviser registered with the U.S. Securities and Exchange Commission (CRD 111656, SEC file 801-60338), with its main office in Westport, Connecticut. Its Form ADV filed on 18 March 2026 reports $920.8M in regulatory assets under management across 464 accounts.

General information

Firm type

Multi Family Office

Year founded

2000

AUM

$920.8M regulatory AUM (Form ADV, March 2026)

Location

Region

North America

Country

United States

City

Westport

Corporate office

Westport, CT, United States

Principals

Charles Haberstroh

Founder

Frequently asked questions

What does CastleKeep Investment Advisors's SEC filing report?

Its Form ADV filed on 18 March 2026 reports $920,751,806 in regulatory assets under management across 464 accounts. This is the filing's regulatory AUM measure.

What services does CastleKeep Investment Advisors describe?

The firm describes itself as a family-owned, independent adviser serving clients in the United States and abroad. Its official history states that Charles Haberstroh established CastleKeep in 2000. Its website presents investment management and family office services.

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