MERRION INVESTMENT MANAGEMENT CO, LLC
SEC RegisteredSmall Firm Service, Large Firm Experience
About the firm
Merrion Investment Management Company (MIMCo) is a Registered Investment Advisor specializing in separate account management. Founded in 1989 as a global bond trading firm, Merrion now operates as a research-based asset manager incorporating fixed income expertise for the benefit of its clients. MIMCo takes pride in its long-standing client relationships and is committed to providing a personal experience with a distinctive level of service.
Firm Focus
Client segments reported on the firm's SEC Form ADV — applies to all advisors at the firm.
Areas of expertise
Services
Separate account management with customized portfolios, investing across asset classes including common and preferred stocks, taxable and tax-exempt debt, and options, using a fundamental bottom-up, value-oriented approach focused on opportunities across the capital structure.
Who they serve
Individuals, families, institutions, and charitable trusts.
| Client segment | Clients | Assets managed |
|---|---|---|
| Individuals (Non-HNW) | 12 | $5.2M |
| High Net Worth Individuals | 20 | $142M |
| State/Municipal Entities | 3 | — |
0 total clients reported on Form ADV.
Leadership
Office locations
Advisors at this firm
3 advisors in the directory
Regulatory & compliance
Data as of February 12, 2026 · Source: SEC IAPD & FINRA BrokerCheck
Contact Information
This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. MERRION INVESTMENT MANAGEMENT CO, LLC has not reviewed, approved, or endorsed this profile and is not responsible for its accuracy. Regulatory records change over time — always verify the current record directly on the SEC or FINRA websites before making any decision.
BrokerCheck data is used subject to the FINRA BrokerCheck Terms of Use. Found something inaccurate? Report inaccurate data and we will correct any error we introduced. Errors in the underlying BrokerCheck record itself are referred to FINRA, which maintains that record.
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