TopicsInvestments (Education)Diversification basics

Diversification basics

Executives often become overexposed to one stock without realizing it. This guide explains diversification in practical terms and gives a simple framework for reducing concentration risk without making emotional decisions.

Primary Topic: Investments (Education)Pathway: Executive Essentials~7 min read
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Educational content only. Not individualized financial, tax, or legal advice.

Diversification is not a slogan. It's a risk management tool.

Executives face a unique problem:

your income already depends on your employer

your benefits may depend on your employer

your portfolio may quietly depend on your employer too

That's why concentration risk matters.

Use this guide if:

  • you hold a lot of company stock through RSUs/ESPP/options
  • you're not sure what percentage of your assets is tied to one company
  • you want a simple approach that doesn't require constant decisions

What concentration risk looks like (simple)

Concentration risk means a single outcome can impact:

your job
your bonus
your equity value
your portfolio

Even if you love your company, risk management still matters.

The first step is measuring

You can't diversify what you haven't measured.

Measure:

  • company stock as a % of net worth
  • company stock as a % of investable assets
  • how much new company stock you receive each year (incoming flow)

Most people are surprised by the number.

Set a guardrail (not a prediction)

A guardrail is a boundary you choose intentionally.

Examples (not rules):

  • a percentage cap of investable assets
  • a dollar cap of company stock value
  • a "sell down" rule when you exceed the boundary

The purpose is clarity: decisions become automatic instead of emotional.

Choose your default diversification rule

Rule A: Sell most of each vest/purchase

Simple and often used when risk reduction is the priority.

Rule B: Keep a core, sell the rest

Used when you want exposure but not runaway concentration.

Rule C: Hold within a boundary only

Used for high conviction, but with guardrails.

A good default rule reduces decision fatigue.

Want a simple diversification plan tied to your equity calendar?

We can set a concentration boundary and default sell/hold rule so your plan stays consistent through vesting months.

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Diversification doesn't mean "sell everything"

It means balancing risk.

You can diversify by:

selling a portion regularly

reinvesting into a broader portfolio

building cash reserves for flexibility

coordinating timing with tax-aware planning

The goal is a plan that holds up through good markets and bad ones.

Tools and worksheets

Use these to measure and set guardrails.

FAQ

Want guardrails that match your goals?

If you want help setting a concentration boundary and a simple rule you can follow, book a private call.