Seasoned, concentrated stock management financial advisors in Waltham, 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 have a large portion of your wealth tied up in company stock, managing that concentration is crucial to avoid big losses if the stock price drops. A common mistake is focusing only on investment returns without addressing the tax impact and timing of selling shares.
- Tax-aware selling. Ask how they plan sales to minimize taxes, including the impact of Massachusetts' additional surtax on high incomes.
- Risk reduction strategy. Confirm they have a clear approach to gradually diversify your holdings without triggering unnecessary tax events.
- Experience with concentrated positions. Look for advisors who understand the complexities of managing stock tied to your employment and can coordinate with your overall financial plan.
- Long-term planning. Ensure they consider how stock sales fit into your retirement goals and cash flow needs over time.
Here are top matches to get you started. Review each profile to compare experience, credentials, and approach.
-
Robert M
Series 63, Series 65
Arlington, MA
Fisher Investments
Robert Mac Donald brings 30 years of experience managing concentrated stock positions, emphasizing tax-aware selling and risk reduction strategies crucial for clients in Waltham, MA. Working with Fisher Investments, a large firm known for combining quantitative and qualitative research, he offers active portfolio management and serves high-net-worth individuals with a 1.50% AUM fee, differentiating him through global diversification and institutional-level resources.
Experience: 31 years
Avg account: $1,664,526
-
Elisabeth Z
CFP®, Series 63
Waltham, MA
Mercer Global Advisors Inc.
Elisabeth Zimmerman offers seasoned expertise in concentrated stock management, backed by 21 years of experience and CFP® certification, making her well-equipped to handle complex tax-aware selling and risk reduction strategies in Waltham, MA. Affiliated with Mercer Global Advisors Inc., a large firm managing $1.1 billion in assets, she provides flat-fee services and focuses on diversified asset allocation including ESG funds, catering to high-net-worth and established professionals.
Experience: 22 years
Avg account: $2,214,259
-
Judith T
Series 63, Series 66
Wellesley, MA
RBC Capital Markets
Judith Taras specializes in concentrated stock management and tax-loss harvesting, making her well-equipped to handle complex stock concentration issues in Waltham, MA. With 31 years of experience at RBC Capital Markets, a large firm offering flat-fee options and diverse advisory programs, she serves high earners and executives, providing tailored strategies that integrate tax-aware selling and long-term financial planning.
Experience: 32 years
Avg account: $1,017,425
-
Marc O
CFA®, Series 63
Waltham, MA
Excalibur Management Corp
Marc Ohler offers seasoned expertise in concentrated stock management, emphasizing tax-aware selling and risk reduction strategies tailored for high-net-worth clients in Waltham, MA. His firm, Excalibur Management Corp, integrates macroeconomic research with fundamental analysis, providing customized portfolio management and financial planning with a flat-fee structure, distinguishing him from advisors with standard fee schedules or less comprehensive approaches.
Experience: 21 years
Avg account: $2,145,714
-
William M
Series 63, Series 65
Wellesley, MA
Mariner Independent
William Munro III brings 32 years of experience and expertise in concentrated stock management, private investments, and options strategies, making him well-equipped to handle complex stock concentration issues near Waltham, MA. His firm, Mariner Independent, offers flexible fee structures including flat fees and hourly billing, serving a diverse client base from individuals to corporations, which may provide broader financial planning and institutional resources compared to other advisors.
Experience: 32 years
Avg account: $1,654,938
Want help finding the right advisor?
Answer a few questions to see advisors matched to you.
Advisors focused on
People also searched
Popular in Waltham, MA
Find advisors by type
Not sure where to start?
We'll help you think it through—whether you ultimately need an advisor or not. Warmer helps you compare advisors clearly, so you can choose with confidence.
For advisor listings, we rely on sources including public filings and data provided by advisors, and we cannot guarantee that all information is current or accurate. Advisors are independent and may not have reviewed or updated this information. Please review an advisor’s Form ADV and do your own diligence before deciding whether to work with them.
Advisor matching and introductions are provided by FinanceHQ LLC (“FHQ”), a wholly-owned subsidiary of Warmer and an SEC-registered investment advisor. We receive compensation from certain participating advisors for introductions or referrals. This creates a conflict of interest because we have an incentive to recommend advisors who compensate us, including those who pay us more. You pay no fee to use our matching service, and advisor fees are not increased because of a referral or introduction. We do not review the ongoing performance of advisors, manage or hold assets, guarantee performance, or provide advice about specific investments.
By using our service, you agree to our Terms of Service and Advisory Agreement, and acknowledge our Privacy Policy. Please review FHQ’s ADV Part 2A and Form CRS. Logos provided by Logo.dev
© 2026 Warmer Holdings Inc. (“Warmer”)