Concentrated stock: questions for an advisor

Measure the whole exposure to one company

A concentrated position is more than the shares visible in a brokerage account. Include RSUs not yet vested, stock options, employer shares in a retirement plan, a spouse's employer exposure and any salary or bonus tied to the same firm. Calculate the share of liquid investments and total household wealth connected to that company, then ask what happens if its value falls sharply at the same time a job is lost. Investor.gov explains diversification and asset allocation.

Understand why the position cannot simply be sold today

Some shares are restricted, subject to blackout periods or held through an employee plan. An insider may need a compliant trading plan or legal clearance. A private-company stake may have transfer restrictions and no market at all. Other holdings have low tax basis, large unrealized gains or charitable plans. An advisor should distinguish real restrictions from a preference not to sell and coordinate with company counsel and a CPA before proposing a transaction.

Respect trading rules and implementation limits

Employees and executives may face blackout windows or possession of material nonpublic information. A Rule 10b5-1 trading plan is a legal and compliance tool with conditions, not an automatic permission slip. Company counsel and compliance should approve the process before any schedule is put in motion. Options, hedges or borrowing against shares can add costs and new risks, and may be forbidden by company policy. Ask an advisor to specify what is feasible for your particular share class and role.

After a reduction, decide where the proceeds go before trading. A diversified mix, cash for near-term needs and debt repayment can all be candidates; their balance follows the household plan. Otherwise a sale may simply move concentration from one fashionable asset to another.

Compare several ways to reduce risk

Gradual sales, sales at vest, a target concentration limit, charitable giving of appreciated shares or hedging instruments may be considered depending on eligibility, taxes, restrictions and cost. None is a universal answer. A donor-advised fund or trust has legal and tax consequences. Borrowing against concentrated shares adds margin or collateral-call risk rather than removing concentration. Ask for a written scenario comparison that shows after-tax proceeds, remaining exposure, costs and what changes if the stock falls before the plan is complete.

Do not let tax avoidance become the entire strategy

Deferring a tax bill can be valuable, but it has a cost if a large stock position remains exposed to one company's performance. Ask for an after-tax comparison of a staged sale, a faster reduction and a continued hold under both rising and falling prices. The analysis should show the dollars still at risk, not only the percentage of gains that would be taxed. A low basis is a fact, not a plan by itself; a future estate result also depends on law and personal circumstances.

Build a process that survives a changing price

A plan made while the stock is rising can be abandoned after a fall, and one made in panic after a fall can lock in a loss unnecessarily. Establish review dates, target ranges and authorization rules in advance. Ask whether the plan uses a fixed-dollar sale, a percentage reduction, a target maximum position or scheduled diversification at vest. Then test each approach under up, flat and down prices and after tax. The goal is a decision you can explain and follow, not a prediction of the next peak.

Some positions have sentimental meaning or are tied to a founder's identity. A good advisor acknowledges that while still showing what a worst-case outcome would do to retirement, education or family support. A deliberate amount to keep can be part of a plan, but label it as risk you choose to retain.

Keep a decision calendar

List vest dates, option expiration, permitted trading windows, tax-payment dates and planned review points. Discuss what must be decided before a job change or liquidity event. An advisor should know when a deadline belongs to your award document rather than repeating a standard exercise-window rule. Use a CPA to model tax obligations, including ordinary income at vest or exercise when applicable and capital gain or loss on a later sale. The IRS overview of stock options distinguishes statutory and nonstatutory treatment.

Questions that separate planning from a product pitch

1. How do you count vested and unvested equity in the household's risk?
2. What downside would threaten our goals, and what concentration target follows from that?
3. Who reviews trading restrictions, tax and legal documents?
4. Which options are feasible now, and what are their after-tax costs?
5. How do you charge for the analysis, and would you earn from a proposed product?

Verify the adviser, fees and conflicts using IAPD. No concentrated-stock specialist is tagged on this page. The profiles below are a general roster; ask each advisor about location, experience and fit. Equity-compensation calculators are illustrations, not personalized tax advice.