Top concentrated stock management financial advisors in Nantucket, MA

The right financial advisor for you depends on how you weigh location, expertise, experience, the clients they typically serve, and how they work with you.

If you hold a large portion of your wealth in a single company's stock, managing that concentration is crucial to avoid sudden financial risks. Without careful planning, you might face unexpected tax bills or lose diversification benefits that protect your portfolio.

  • Tax impact awareness. Ask how they handle the 'millionaire's tax' surtax on high incomes, which can affect your stock sale timing.
  • Diversification strategies. Confirm how they help reduce risk by gradually shifting away from concentrated stock without triggering large tax events.
  • Liquidity planning. Check how they ensure you have enough cash flow while managing stock sales and potential tax payments.
  • Estate considerations. Discuss how they approach passing concentrated stock to heirs in a tax-efficient way.

Here are top matches to get you started. Review each profile to compare experience, credentials, and approach.

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Joseph S

CFP®, Series 63, Series 65

Nantucket, MA

Janney Montgomery Scott

Joseph Snouffer is a CFP® professional with 34 years of experience in the financial services industry. He is currently with Janney Montgomery Scott and previously worked at Wells Fargo Advisors LLC and Wells Fargo Clearing. Outside of his advisory role, he is the owner of JK Baxter, LLC, a non-investment-related business in Nantucket, MA. Janney Montgomery Scott is a large firm managing approximately $110 billion in client assets, serving individuals, families, trusts, corporate and retirement plans, and municipal clients. The firm offers a range of brokerage, financial planning, and advisory services, combining in-house portfolio management with third-party managers across multiple wrap programs and unified managed accounts.

ESG / Sustainable investing Tax-loss harvesting Retirement plans for business owners (SEP, solo 401k) Wealth management Executive Founder/Business Owner

Christian N

Series 66, Series 63

Nantucket, MA

Merrill

Christian Najera is a Senior Financial Advisor with Merrill Lynch Wealth Management. He specializes in comprehensive wealth management strategies tailored to client needs, including college education planning, divorce transition planning, family wealth management, retirement income, and investment consulting for defined benefit and contribution plans. Christian emphasizes a personalized approach, working one-on-one with clients to develop financial strategies aligned with their long-term goals. Christian holds a Bachelor's degree from the California State University System and has earned the Personal Investment Advisor (PIA) designation. He is fluent in English and Spanish and is a member of the Latino Business Council. Christian is also engaged in community service, volunteering with local food banks in alignment with Merrill's tradition of community involvement. Outside of his professional responsibilities, Christian enjoys adventure sports, baseball, basketball, chess, music, skiing, swimming, spending time with his family, and traveling. He also has an interest in exploring new restaurants and learning how to fly.

Wealth management Retirement income strategy General retirement planning College savings (529s, UTMA, etc.) Divorce financial planning
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Douglas M

Series 66

Nantucket, MA

UBS Financial Services

Douglas Massey is a financial advisor with UBS Financial Services in Nantucket, MA, holding a Series 66 license and 22 years of industry experience. He has been with UBS since 2006. UBS Financial Services serves individual, corporate, and institutional clients through a combination of brokerage and investment advisory services, including fee-based financial planning and portfolio management. The firm integrates institutional trading capabilities with wealth management and employs proprietary research and model-based asset allocations to tailor client solutions.

General retirement planning Cash flow / budgeting Equity compensation tax strategy Executive Founder/Business Owner Mid-Career Professionals Approaching retirement
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Gerald C

Series 63

Nantucket, MA

Morgan Stanley

Gerald Curtis is a financial advisor at Morgan Stanley with 40 years of industry experience. He holds a Series 63 designation and has worked at Morgan Stanley Private Bank, N.A. since 2015 and Morgan Stanley Smith Barney LLC since 2009. He is based in Nantucket, MA. Morgan Stanley Wealth Management is an SEC-registered investment adviser and broker-dealer serving individuals and institutional clients. The firm offers a range of advisory programs, including tailored financial planning and utilizes structured tools and modeling techniques in its planning process.

General estate planning guidance
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Susan S

Series 63, Series 65

Nantucket, MA

Commonwealth Financial Network

Susan Storey is a financial advisor with Commonwealth Financial Network, holding Series 63 and Series 65 licenses and bringing 38 years of industry experience. She has been with Commonwealth Equity Services, Inc. since 1999. Storey is also the owner of Storey Financial Services, Inc., a private entity that facilitates securities, advisory, and insurance business. Commonwealth Financial Network is a registered investment adviser serving approximately 2,950 advisors and their retail and institutional clients nationwide. The firm provides a range of advisory programs and back-office support, including operations, trading, technology, investment management, compliance, and practice management.

Passive / index investing Active portfolio management Tax-loss harvesting Wealth management Retirement income strategy Founder/Business Owner Executive Retired
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Ethan S

CFP®, Series 65

Auburn Hills, MI

Plante Moran FInancial Advisors

Ethan Siekkinen is a CFP® and holds a Series 65 license with Plante Moran Financial Advisors. He has one year of industry experience and previously worked at J Wilson Wealth Management. Outside of financial advising, he has experience in the lawn care business with Rizzo Lawn Care. Plante Moran Financial Advisors serves a diverse client base including individuals, institutions, trusts, estates, and charitable organizations. The firm provides investment advisory, financial planning, and estate-planning services, utilizing a range of investment strategies and managing both discretionary and non-discretionary assets.

Options & derivatives strategies Private / alternative investments Concentrated stock management Wealth management Executive Founder/Business Owner
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Stephen H

Series 65

Plano, TX

Fisher Investments

Stephen Harris is a financial advisor at Fisher Investments with a Series 65 designation and one year of industry experience. Prior to joining Fisher Investments in 2023, he worked for Fiba Basketball and East Stroudsburg University. Fisher Investments serves institutional and private clients worldwide, offering discretionary portfolio management across equity, fixed-income, and blended mandates. The firm utilizes a centralized investment process combining quantitative and qualitative research to construct diversified portfolios and provides sub-advisory and retirement plan services.

Tax-loss harvesting Active portfolio management ESG / Sustainable investing Options & derivatives strategies Concentrated stock management Founder/Business Owner Executive
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Jace H

CFP®, Series 63, Series 66

Rockwall, TX

Rockwall Wealth Management

Jace Hart is a CFP® with nine years of industry experience and currently serves as a financial advisor at Rockwall Wealth Management. His prior experience includes roles at Leo Wealth, LPL Financial, and Fidelity Brokerage Services. Rockwall Wealth Management provides portfolio management, financial planning, and consulting services to individuals, trusts, plans, charitable organizations, and businesses. The firm emphasizes diversified, low-cost ETF model portfolios with a focus on tax efficiency, liquidity, and systematic macro tilts, offering both traditional and advanced investment strategies tailored to client objectives.

Active portfolio management Options & derivatives strategies Private / alternative investments Retirement plans for business owners (SEP, solo 401k) Retirement income strategy
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Barbara B

Series 66

Conshohocken, PA

RBC Capital Markets

Barbara Brewer is a financial advisor at RBC Capital Markets with 20 years of industry experience. She holds a Series 66 designation and has been with RBC Capital Markets Corporation since 2008. RBC Wealth Management, a division of RBC Capital Markets, serves individual investors, institutional clients, pension and profit-sharing plans, corporations, and charitable organizations. The firm offers various advisory programs with discretionary and non-discretionary portfolio management, financial planning, custody, and brokerage services, tailoring strategies to clients’ Advisory Risk Profiles through a mix of in-house and third-party providers.

Tax-loss harvesting ESG / Sustainable investing Private / alternative investments Concentrated stock management Wealth management Executive Founder/Business Owner Retired Financial Professional Approaching retirement HENRY (High Earners, Not Rich Yet)
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Chad C

Series 65

Maumee, OH

Glass City Capital Management, LLC

Chad Clay is the sole advisor at Glass City Capital Management, LLC in Maumee, OH, holding a Series 65 credential with seven years of industry experience. Before founding his firm in 2018, he worked as an investor and previously served for eleven years with the City of Springfield, Illinois Fire Department. His background includes experience as a firefighter and EMT. Glass City Capital Management is an independent, fee-only firm providing discretionary investment management focused on long-term capital appreciation for individuals and various entities. The firm emphasizes a concentrated, actively managed equity strategy built around a core “best ideas” approach, typically holding five to forty individual securities with a preference for large-cap companies.

Active portfolio management Concentrated stock management
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