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Gamco Asset Management Inc.

Updated today

Client AUM

$4,624,111,024

Clients

1,757

Advisors

10

across 3 offices

About

GAMCO Asset Management Inc. provides discretionary investment management and separate‑account solutions to a broad set of clients, including corporate employee defined benefit and defined contribution plans, endowments and foundations, Taft‑Hartley plans, domestic and offshore investment companies (generally as a sub‑adviser), limited partnerships, trusts, estates and private investors. As of December 31, 2025, the firm reported approximately $11.6 billion in discretionary assets under management and also participates as a sub‑adviser and model provider to wrap and unified managed account (UMA) program sponsors.

The firm’s investment process centers on a research‑driven value discipline—Private Market Value (PMV) with a Catalyst—supplemented by a growth team that combines fundamental analysis with a top‑down macro overlay; strategies span value, growth, sustainability, convertibles, sector specialties, event‑driven merger arbitrage and fixed income. GAMCO typically manages client assets on a tailored, discretionary basis, applying bottom‑up security analysis, company visits and catalyst‑driven thesis work while allowing client‑specific guidelines and restrictions.

The brochure emphasizes operational features that distinguish GAMCO from many peers: it routinely accepts sub‑advisory mandates for domestic and offshore investment companies, delivers model portfolios to wrap/UMA sponsors, and discloses affiliated broker‑dealers and distributors (G.research and G.distributors) that may execute trades or distribute affiliated funds—arrangements that create additional execution and conflict‑of‑interest considerations. The firm’s May 2025 acquisition of approximately $1.0 billion of AUM from Keeley‑Teton and its disclosure of fee and commission arrangements when allocating to unaffiliated products further underscore a mix of sub‑advisory, distribution and affiliate trading relationships that are less common among large enterprise advisers.

Client services

Portfolio management

Expertise

ESG / Sustainable investing Active portfolio management

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Fee options

Percentage

1% per year

Performance-based

Performance-based fees for a small number of clients, in accordance with Rule 205-3 of the Investment Advisers Act of 1940

Other

Account minimum: $500,000 Minimum fee: $5,000 minimum annual fee

Main office

See office

191 Mason Street

Greenwich CT 06830

Advisors at this office

5

Most active in

Alabama · Alaska · Arizona · Arkansas · California · Colorado · Connecticut · Delaware · District of Columbia · Florida · Georgia · Hawaii · Illinois · Indiana · Iowa · Kansas · Kentucky · Louisiana · Maine · Maryland · Massachusetts · Michigan · Minnesota · Mississippi · Missouri · Montana · Nebraska · Nevada · New Hampshire · New Jersey · New Mexico · New York · North Carolina · Ohio · Oklahoma · Oregon · Pennsylvania · Puerto Rico · Rhode Island · South Carolina · Tennessee · Texas · Utah · Vermont · Virginia · Washington · Wisconsin · Wyoming

Also doing business as

Gabelli Asset Management Company · Gamco Asset Management Inc. · Gamco Investors Inc · Gamco Investors, Inc. · Woodland Partners Division Of Gamco Asset Management Inc.

Disclosures

Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.

Business activities & affiliations

Advisors at this firm

user avatar

Peter T

Series 63, Series 65

Greenwich, CT

Gamco Asset Management Inc.

Peter Tcherepnine is a financial advisor with Gamco Asset Management Inc., holding Series 63 and 65 licenses and bringing 59 years of industry experience. He worked at Loeb Partners Corporation for 37 years before joining GAMCO Investors Inc. in 2019. He serves on the board of the American Institute for Foreign Study (AIFS, Inc.) and on the board of Loeb Holding, which is no longer engaged in investment activities. Gamco Asset Management Inc. provides discretionary investment management and separate-account solutions to a diverse client base, applying a research-driven value discipline complemented by growth strategies. The firm manages approximately $11.6 billion in discretionary assets and offers tailored portfolio management with an emphasis on bottom-up analysis and catalyst-driven investment theses.

ESG / Sustainable investing Active portfolio management
user avatar

John P

Series 66

Greenwich, CT

Gamco Asset Management Inc.

John Phelan is a financial advisor at GAMCO Asset Management Inc. with six years of industry experience. He holds a Series 66 designation and has held roles at G.distributors, LLC, GAMCO Investors, Inc., and G. Research, LLC. GAMCO Asset Management Inc. provides discretionary investment management and sub-advisory services to a diverse client base including institutional investors, private clients, sovereign wealth funds, and other investment advisers. The firm’s investment approach combines bottom-up fundamental research and a Catalyst value philosophy with a top-down macro overlay for growth strategies.

ESG / Sustainable investing Active portfolio management
user avatar

Regina P

Series 63, Series 65

Rye, NY

Gamco Asset Management Inc.

Regina Pitaro is a financial advisor at GAMCO Asset Management Inc. with 43 years of industry experience. She has been with Gabelli & Company, Inc. and GAMCO Investors, Inc. since 1984. Pitaro holds Series 63 and Series 65 licenses and serves as a manager of several investment-related limited liability companies focused on equities, hedge funds, and specialty products. GAMCO Asset Management Inc. provides discretionary investment management and sub-advisory services to a diverse client base, including institutional and private clients such as employee benefit plans, endowments, corporations, and sovereign wealth funds. The firm’s investment approach centers on a Private Market Value philosophy supported by fundamental research and company-specific catalysts, offering a range of customized institutional separate-account composites and sub-advisory roles.

ESG / Sustainable investing Active portfolio management
user avatar

Michael A

Series 63, Series 65

Greenwich, CT

Gamco Asset Management Inc.

Michael Accinelli is a financial advisor at Gamco Asset Management Inc. with 23 years of industry experience. He holds Series 63 and Series 65 licenses and has been with Gamco and Gabelli & Company, Inc. since 2006. Outside of his advisory role, he owns Evry Scnd Cnts, a health and lifestyle newsletter. Gamco Asset Management Inc. provides discretionary investment management and sub-advisory services to a diverse client base, including institutional investors, private clients, and less common categories such as sovereign wealth funds and banking institutions. The firm employs a value-oriented investment approach supported by fundamental research and company-specific catalysts, alongside a growth strategy that incorporates macroeconomic analysis.

ESG / Sustainable investing Active portfolio management
user avatar

Wayne P

CFA®, Series 66

Greenwich, CT

Gamco Asset Management Inc.

Wayne Pinsent is a CFA® charterholder with a Series 66 license and 17 years of industry experience. He has been with Gamco Asset Management Inc. and Gabelli & Company, Inc. since 2008. GAMCO Asset Management Inc. provides discretionary investment management and sub-advisory services to a diverse client base, including institutional investors, private clients, sovereign wealth funds, and other investment advisers. The firm employs a value-oriented investment process supported by fundamental research and a dedicated Growth team, managing a broad range of institutional separate-account composites and customized accounts.

ESG / Sustainable investing Active portfolio management
user avatar

Robert L

Series 63, Series 65

Greenwich, CT

Gamco Asset Management Inc.

Robert Leininger is a financial advisor at GAMCO Asset Management Inc. in Greenwich, CT, holding Series 63 and Series 65 licenses with 27 years of industry experience. He has been with GAMCO since 2010. GAMCO Asset Management Inc. provides discretionary investment management and sub-advisory services to a diverse client base, including institutional investors, private clients, sovereign wealth funds, and other investment advisers. The firm employs a Private Market Value with Catalyst philosophy supported by fundamental research and a separate Growth team with a top-down macro overlay.

ESG / Sustainable investing Active portfolio management
user avatar

Mario G

CFA®, Series 63

Rye, NY

Gamco Asset Management Inc.

Mario Gabelli is a CFA® charterholder with 57 years of experience in the investment industry. He is affiliated with Gamco Asset Management Inc. and has held leadership roles in multiple entities, including serving as Chairman and CEO of various affiliated companies. Gabelli is also a director of the Foreign Policy Association, a nonprofit organization focused on U.S. foreign policy and global issues. Gamco Asset Management Inc. provides discretionary investment management and sub-advisory services to a diverse client base that includes institutional investors, private clients, sovereign wealth funds, and other investment advisers. The firm employs a value-oriented investment approach grounded in bottom-up fundamental research and integrates both Private Market Value philosophy and top-down macro analysis across its strategies.

ESG / Sustainable investing Active portfolio management
user avatar

Anne M

CFA®, Series 63, Series 65

Bannockburn, IL

Gamco Asset Management Inc.

Anne Morrissy is a CFA® charterholder with 21 years of industry experience. She is currently with Gamco Asset Management Inc. and has been associated with Gabelli & Company, Inc. since 1999 and G.distributors, LLC since 2012. Gamco Asset Management Inc. provides discretionary investment management and sub‑advisory services to a diverse client base, including institutional investors, private clients, and less common categories such as sovereign wealth funds and banking institutions. The firm employs a value-driven investment process supported by fundamental research and offers a range of customized institutional and separate-account strategies.

ESG / Sustainable investing Active portfolio management
user avatar

Douglas J

Series 63

Rye, NY

Gamco Asset Management Inc.

Douglas Jamieson is a financial advisor with Gamco Asset Management Inc. He holds a Series 63 designation and has 43 years of industry experience. His career includes roles at Associated Capital Group, Inc., Gabelli Funds Distributor, LLC, G.research, LLC, GAMCO Investors, Inc., and GAMCO Asset Management (UK) Limited. Gamco Asset Management Inc. provides discretionary investment management and sub-advisory services to a diverse client base, including institutional investors, private clients, sovereign wealth funds, and other investment advisers. The firm employs a value-driven investment philosophy supported by fundamental research and offers a range of customized institutional separate-account composites.

ESG / Sustainable investing Active portfolio management
user avatar

Howard W

CFA®, Series 63, Series 65

Rye, NY

Gamco Asset Management Inc.

Howard Ward is a CFA® charterholder with 44 years of industry experience, currently serving at GAMCO Asset Management Inc. He has held positions with Gabelli Funds, LLC, GAMCO Investors, Inc., and Teton Advisors, Inc. Ward is a board member and head of the asset management committee at Heartcare International and volunteers on the finance committee of the American Foundation for the Blind. GAMCO Asset Management Inc. provides discretionary investment management and separate-account solutions to a diverse client base, including pension plans, endowments, and private investors. The firm employs a research-driven value approach supplemented by growth strategies and manages approximately $11.6 billion in assets, offering tailored portfolio management alongside sub-advisory and model portfolio services.

ESG / Sustainable investing Active portfolio management
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