RSUs, stock options, IPOs and business ownership can create concentrated wealth faster than many people expect. Here’s how to think about diversification, taxes and long-term planning.
In the Bay Area, it’s common for a meaningful portion of someone’s wealth to come from a single source. Company stock accumulates through RSUs, stock options or founder equity. In some cases, an IPO or liquidity event dramatically increases the value of that position almost overnight.
This kind of concentration often reflects success. It can also create financial exposure that deserves thoughtful planning.
When a large share of your net worth is tied to one company, your financial life may be influenced by the same factors that affect your career. Market shifts, industry changes or company-specific developments can affect both income and investments at the same time. A financial plan helps bring structure to those decisions and puts the concentration in context.
How Concentrated Stock Positions Build Over Time
Many people do not intentionally set out to concentrate their wealth in one stock. It tends to develop gradually.
Equity compensation plans reward employees with RSUs or options that vest over time. As the company grows and share prices increase, those holdings can become increasingly valuable. For founders or early employees, ownership may represent a large portion of personal net worth.
Over several years, a pattern often emerges:
- RSUs vest annually and increase taxable income
- Stock options are exercised as the company grows
- Shares accumulate faster than they are sold
- A large percentage of wealth becomes tied to one company
Because the growth often happens alongside career success, many people do not notice the level of concentration until it becomes significant.
The Tax Surprise Many People Don’t Expect
One of the most common surprises with equity compensation is that taxes may be owed before any shares are sold.
For example, when RSUs vest, the value of the shares is typically treated as ordinary income in that year. Even if the shares are held instead of sold, the taxable income still appears on the tax return. If the share price is high at the time of vesting, that income can push someone into a higher tax bracket.
Similarly, certain option exercises may create taxable events depending on the structure of the plan. When share prices rise significantly, the tax impact can be substantial.
This dynamic sometimes leads to an unexpected situation: a large tax bill tied to equity compensation while most of the wealth remains in stock rather than cash. Without advance planning, that tax obligation can catch people off guard.
Questions People Often Ask
When company stock becomes a large part of someone’s wealth, a few practical questions often follow.
What is a concentrated stock position?
A concentrated position generally refers to having a significant percentage of your investment portfolio tied to a single stock. While the exact threshold varies, many advisors begin evaluating diversification strategies when a single holding represents a meaningful share of overall assets.
Should I sell RSUs when they vest?
RSUs are usually taxed as income when they vest. Because the tax event has already occurred, some individuals choose to sell shares at vesting and reinvest the proceeds in a diversified portfolio. Others may hold some of the shares depending on their long-term outlook and financial plan.
How do founders or early employees diversify after an IPO?
After a company goes public, new opportunities for liquidity may become available. Diversification strategies often involve staged sales over time, coordinated with tax planning and long-term investment goals.
What are the tax considerations when selling company stock?
Taxes depend on how the shares were acquired and how long they have been held. Capital gains may apply if shares are sold after appreciation. Reviewing these details before making decisions can help avoid unintended tax outcomes.
Balancing Opportunity with Long-Term Stability
Company stock can play an important role in building wealth. For many professionals and founders, maintaining some exposure to their company remains an intentional part of their strategy.
The key is understanding how that exposure fits within the broader financial picture. A portfolio that is heavily concentrated in one stock may benefit from gradual diversification so that long-term goals are not dependent on the performance of a single company.
Thoughtful planning can help evaluate questions such as:
- How concentrated is the current portfolio
- How equity vesting may affect future income
- How taxes could influence diversification decisions
- How company stock fits into retirement and long-term wealth goals
Addressing these questions early allows decisions to be made with greater clarity and intention.
How Johanson & Yau Can Help
When most of your wealth is tied to one stock, financial decisions often involve more than a simple buy or sell choice. Taxes, equity compensation rules, diversification strategies and long-term planning all interact with one another.
At Johanson & Yau, financial advisors work alongside experienced CPAs to help clients evaluate these issues together. That collaboration can be particularly valuable for individuals whose compensation includes RSUs, stock options or founder equity, where tax consequences and investment decisions are closely connected.
By reviewing equity compensation, tax exposure and long-term goals within one coordinated financial plan, clients gain a clearer understanding of their options and the tradeoffs involved. For many professionals and business owners, that integrated perspective helps turn a concentrated position into part of a broader and more resilient financial strategy.