2 min read
The Concentrated Stock Conversation Too Many People Delay
Planning Alternatives July 30, 2026
A single stock can quietly become one of the biggest risks in an otherwise thoughtful financial plan.
A concentrated stock position develops when one company’s stock represents a significant share of an investor’s portfolio or overall wealth. There is no single percentage that defines concentration for every person or family. What matters is whether the position has become large enough that one company’s performance could materially affect the entire financial plan.
For many people, that stock position represents more than an investment. It might reflect years spent building a career at a company, ownership in a family business, or a stock that has performed well for a long time. That history can make selling feel like walking away from part of the story, which is one reason the conversation about what to do about a concentrated stock position is often delayed.
At Planning Alternatives, the conversation about that risk starts with your financial plan. Before discussing stock strategy, we want to understand your goals, time horizon and how much risk fits your life, not just your portfolio.
From there, the math comes into focus. Concentrated stock positions carry company-specific, or idiosyncratic, risk. When one holding makes up a big share of a portfolio, that company’s earnings, decisions, competitive pressures and setbacks can affect the entire plan, for better or worse. The stock can behave very differently from the broader market, expanding the range of possible returns and making the portfolio more dependent on a single company or outcome.
That additional risk does not necessarily come with a corresponding increase in expected return. Diversification can help reduce avoidable company-specific risk, reduce reliance on one holding and shift more exposure toward broader market drivers. It cannot eliminate market risk, but it can help improve the balance between risk and potential reward.
That’s why diversifying a concentrated position is rarely just about numbers. It’s about regret (what if it keeps climbing?), security (what if it doesn’t?), and deciding what role that stock should play going forward.
There are various ways to approach a concentrated stock position. Depending on the investor’s goals, tax circumstances, income needs and tolerance for risk, strategies may include:
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Protecting the position while staying invested, using a disciplined, rules-based trailing-stop strategy with volatility-adjusted exit levels. This approach allows for continued participation while establishing a systematic process for responding to significant declines.
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Reducing concentration without an immediate tax hit, using a synthetic exchange fund strategy designed to defer capital gains while shifting exposure toward a diversified mix of market investments.
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Generating income from the position through a covered-call strategy, which can provide income from option premiums and a modest downside cushion while the stock remains part of the portfolio. In exchange for that income, the strategy limits upside participation above the strike price.
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Hedging risk while diversifying gradually through a long/short direct indexing strategy, pairing long and short positions to reduce single-stock exposure, maintain broader market exposure, harvest losses for tax purposes and ease into broader diversification over time.
Every situation is different. As a fiduciary, our advice is guided by what’s right for you, and any strategy we recommend is built around your objectives, tax considerations and comfort with risk, not a one-size-fits-all answer. The goal is not necessarily to remove the stock from your financial story. It is to determine how much influence it should have in the future.
If you have questions about a concentrated stock position, it might be time to talk through what comes next. Connect with us and let’s chat.
For more insights, check out our Investing Resources page. The material provided is for informational purposes only and is not meant to be construed as investment advice or a solicitation to buy or sell securities. Planning Alternatives is an investment advisory firm registered with the Securities and Exchange Commission (“SEC”). SEC registration does not imply a certain level of skill and/or expertise.
At Planning Alternatives, we help you manage your wealth in alignment with your values, goals, and the legacy you want to leave. As fiduciary advisors, we always — and only — make decisions in your best interest. If you’re interested in exploring how thematic investing might fit into your personal path to True Wealth, let’s connect.

