When One Investment Represents Much of Your Wealth
Employer stock, a business, or property can become a large share of a family's assets. Reviewing the exposure includes the income it provides, the tax cost of a sale, and the family's plans for it.
October 12, 2026
A holding that grows over time can become a substantial share of your wealth. It may be stock from an employer, a family business, or property that produces income. Its importance to the family may extend well beyond its current value.
A holding is concentrated when one investment, business, or property accounts for a large share of your wealth. A concentration review starts by asking how a difficult period for that asset would affect your ability to meet expenses and other goals. The answer helps determine whether to keep the position, reduce it, or address risks around it.
Look Beyond the Account Percentage
A portfolio statement shows the value of a holding, but it may not show every related exposure. If your salary and retirement savings depend on the same company, a business setback can affect both. If you own agricultural land and operate the business on it, changes in crop income or water availability may affect several assets at once.
Include loans, guarantees, and the cash needed to maintain property. Consider how quickly an asset could be sold and what costs a sale would involve.
No single concentration percentage answers these questions for every family. A written assessment can identify the level of loss or interrupted income your household could reasonably absorb.
Separate the Reasons for Holding It
Taxes, income, and family intentions may each support keeping an asset. Give each reason its own review.
A large unrealized gain can make a sale costly, but retaining the investment also carries risk. Income-producing property may support current spending while requiring reserves for repairs. Family land may have significance to several people whose expectations differ.
Document these considerations before choosing a transaction. It is easier to evaluate alternatives when the family has identified what it wants to preserve and what it can change.
Compare Ways to Reduce the Exposure
Selling in stages can spread transactions across time, although it leaves exposure in place while the process continues. Changes in price or tax law can affect the eventual result.
For a family already planning charitable gifts, eligible appreciated securities may be worth considering. The holding period, recipient, and deduction rules affect the tax treatment. The gift is irrevocable, so it must fit the family's giving intentions and financial needs.
Employer shares inside a retirement plan deserve a separate tax review. Net unrealized appreciation treatment can apply to certain distributions of employer securities under detailed rules. Moving the shares into an IRA can eliminate that option. Have a tax professional evaluate the account and distribution requirements before authorizing a rollover.
Include Estate and Insurance Questions
For inherited property, tax basis is generally connected to its value at death, subject to exceptions and valuation rules. A lifetime gift can have different basis treatment. These differences are relevant to a family property decision, but they do not establish that holding an asset until death is the best course.
Your attorney and tax advisor can assess ownership, transfer plans, and the records needed to support basis. Consider the family's access to cash as well. Insurance may address some consequences of death or disability, subject to policy terms, exclusions, and cost. It does not remove the investment risk of the holding itself.
Revisit the Decision as Values Change
A position can become concentrated again after a strong period of growth. Set a review schedule or a practical trigger for reconsidering it.
Rebalancing may involve taxes and transaction costs. Diversification cannot guarantee a profit or prevent loss, but it can reduce reliance on a particular holding. Review the remaining exposure after each change.
What This Means For You
- Include income and debt connected to the holding.
- Review the tax cost and family priorities before selling.
- Check employer-stock distribution rules before a rollover.
- Keep ownership and basis records with the estate-planning information.
Through TEAMSwork, Thiesen Dueker advisors collaborate when reviewing financial strategies. A concentrated position can also call for your CPA and attorney's input, particularly when business ownership or an estate transfer is involved.
Ask your advisor to include the holding and its related income in your next investment review.
To speak with Thiesen Dueker, visit thiesendueker.com or call (559) 448-8190.
Frequently Asked Questions
How much in one holding is too much?
There is no single percentage that fits every household. Consider how a decline would affect spending, employment income, and other assets exposed to the same risk.
Should I roll employer shares into an IRA?
Review the tax consequences first. Some employer shares held in a workplace plan may qualify for net unrealized appreciation treatment, and an IRA rollover can remove that option.
Does inherited property always receive a higher tax basis?
No. Basis is generally linked to the value at death or an applicable alternative value, with exceptions. The adjustment can be downward as well as upward.
Sources
Important Disclosures
Content in this material is for general information only and not intended to provide specific advice or recommendations for any individual.
Securities and advisory services offered through LPL Financial, a registered investment advisor, Member FINRA/SIPC.
Investing involves risk including possible loss of principal. No investment strategy or risk management technique can guarantee return or eliminate risk in all market environments.
There is no guarantee that a diversified portfolio will enhance overall returns or outperform a non-diversified portfolio. Diversification does not protect against market risk.
Rebalancing a portfolio may cause investors to incur tax liabilities and/or transaction costs and does not assure a profit or protect against a loss.
Investing in stock includes numerous specific risks including the fluctuation of dividend, loss of principal and potential illiquidity of the investment in a falling market.
This information is not intended to be a substitute for specific individualized tax advice. We suggest that you discuss your specific tax issues with a qualified tax advisor.
This material was prepared for Thiesen Dueker's use.
Understanding investment risk, diversification, and what to review when one holding becomes a large share of your wealth.
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