Herzfeld

What Herzfeld does

Thomas J. Herzfeld Advisors, Inc. (operating as Herzfeld Advisors) is a Miami Beach-based, SEC-registered investment advisory firm founded in 1984 that specializes in closed-end fund investment strategies. The firm manages $1B+ in assets through six core separately managed account strategies—Fixed Income, Balanced, Municipal, Preferred, Short Duration Investment Grade, and Special Situations—plus a publicly listed closed-end fund, the Herzfeld Credit Income Fund (NASDAQ: HERZ), which in 2025 was repositioned from a Caribbean Basin mandate to a CLO equity/junior-debt strategy. The firm is family-controlled, with founder Thomas J. Herzfeld serving as Chairman Emeritus and his children Erik Herzfeld (President & Portfolio Manager) and Brigitta Herzfeld (Managing Partner) in senior roles.

Herzfeld generates revenue primarily through recurring investment advisory fees on its separately managed accounts, private funds, and the publicly listed HERZ fund. Distribution is sales-led and relationship-based, targeting institutional investors (pension plans, state treasuries, university endowments, insurance companies), wealth managers, family offices, and high-net-worth individuals in the United States. The firm markets its differentiation around four decades of proprietary closed-end fund research, the Herzfeld Average benchmark (featured weekly in Barron's since 1987), 25 years of continuous GIPS verification, and 15+ consecutive years of Morningstar 5-star ratings.

The firm's core "technology" is a discipline of human-driven underwriting and research accumulated over four decades rather than a software platform; it publishes the monthly Discount Perspective research report and has authored seven textbooks on closed-end fund investing. No AI/ML, API, or developer-facing infrastructure is offered. Recent strategic emphasis has been on scaling distribution (dedicated Head of Marketing & Distribution hired in 2023), upgrading compliance and risk infrastructure, and executing the CLO-focused repositioning of the public HERZ fund.

Name

Herzfeld

Legal name

Thomas J. Herzfeld Advisors, Inc.

Website

https://herzfeld.com

Company type

Public

Founded year

1984

Operating status

Operating

Headcount range

11–50 employees

Short description

Herzfeld Advisors is a Miami Beach-based, SEC-registered investment advisory firm founded in 1984 that manages $1B+ across six closed-end fund SMA strategies and the publicly listed Herzfeld Credit Income Fund (NASDAQ: HERZ), serving institutional investors, wealth managers, family offices, and high-net-worth individuals.

Ownership category

akta.pro rank

Product category

Investment Management

NAICS

Portfolio Management and Investment Advice (523940), Other Investment Pools and Funds (5259)

SIC

Investment Advice (6282)

akta.pro primary industry

Advisory Portfolio Management (Non-Discretionary) (FSAAABAD)

akta.pro secondary industry

Private Banking & UHNW Wealth Advisory (FSAEABAC)

Keywords

• Closed-end fund management
• Investment advisory services
• Separately managed accounts
• Fixed income strategies
• Collateralized loan obligations

Headquarters

HQ city

Miami Beach

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Others

Revenue model

1. Investment Advisory Fees: The firm generates revenue through investment advisory fees charged to clients for managing separate accounts and funds, including the publicly listed Herzfeld Credit Income Fund (HERZ) and private funds
2. Fund Management: Revenue from management of the Herzfeld Credit Income Fund (NASDAQ: HERZ), which invests in CLO equity tranches, as well as private funds launched at client request

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Thomas J. Herzfeld Advisors, Inc. is a Registered Investment Advisor that provides customized closed-end fund investment management services to institutional investors, wealth managers, family offices, and high net worth individuals through separately managed accounts, private funds, and a NASDAQ-listed closed-end fund. The firm offers six core investment strategies — Fixed Income, Balanced, Muni, Preferred, Short Duration Investment Grade, and Special Situations — built around closed-end fund portfolios seeking risk-adjusted total return with lower correlation to broader markets.

Product overview

Herzfeld Advisors operates as an investment advisory firm offering a suite of six distinct closed-end fund investment strategies plus the publicly listed Herzfeld Credit Income Fund (HERZ). The strategies span asset classes including U.S. fixed income, municipal bonds, preferred securities, short-duration investment grade corporate debt, balanced allocations, and special situations involving corporate action catalysts. The firm also manages HERZ, a NASDAQ-listed closed-end fund that invests in CLO equity and junior debt tranches. All strategies are available as separately managed accounts (SMAs) or through private fund vehicles, targeting institutional investors, wealth managers, family offices, and high net worth individuals.

Differentiator

Problem solved

Functional benefit

Products and services

• Fixed Income Strategy

Quantifiable outcome

• Strategies have outperformed benchmarks in both annualized and cumulative net returns since 2000
• +2 more outcomes

Named customers6 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Equiniti Trust Company, LLC (EQ)operationalOthersEquiniti Trust Company serves as the transfer agent, dividend disbursing agent, and dividend reinvestment administrator for Herzfeld Credit Income Fund, Inc.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• BlackRock: World's largest asset manager offering multi-asset SMAs, closed-end funds, and credit strategies including CLOs; comparable as an incumbent whose CLO franchise (relevant post-HERZ pivot) competes for the same institutional mandates.
• PIMCO: Global fixed-income powerhouse with institutional SMA offerings, including CEF and credit-related mandates; comparable to Herzfeld in fixed income SMA delivery to pensions, insurance, and endowments.
• Western Asset Management: Major fixed-income manager with long-running SMA programs for institutions and closed-end fund expertise; comparable to Herzfeld's fixed income and short-duration IG SMA strategies.
• Nuveen (TIAA): One of the largest sponsors of closed-end funds globally and a broad fixed-income/alternatives platform; overlaps with Herzfeld's CEF and SMA offerings but at much greater scale and with a much broader product shelf.

Direct peers

• Saba Capital Management: Activist closed-end fund manager that runs CEF-focused credit and event-driven strategies, closely comparable to Herzfeld's special-situations and CEF arbitrage capabilities.
• RiverNorth Capital Management: Closed-end fund specialist running both activist CEF strategies and CEF-arbitrage funds, comparable to Herzfeld in CEF domain focus, research intensity, and listed fund presence.
• Cohen & Steers: Publicly traded specialist asset manager (NYSE: CNS) focused on closed-end funds, real assets, and preferred securities with significant CEF research and SMA offerings, directly comparable to Herzfeld's CEF-led specialty model.
• Karpus Investment Management: Independent, employee-owned RIA managing closed-end fund SMAs and a CEF-focused fund, directly comparable to Herzfeld in CEF SMA advisory services for institutions and individuals.
• Bulldog Investors: Long-running CEF activist and specialty value manager (Phillip Goldstein), comparable in closed-end fund activism and discount-to-NAV investing orientation.
• Tortoise Capital Advisors: Specialist manager of listed closed-end funds and SMA strategies across credit, infrastructure, and energy, with a multi-decade CEF track record and public-fund structure analogous to Herzfeld.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Herzfeld