Before you sell the stock, build the plan.

For public company executives, founders, early employees, equity compensation recipients, and long-term investors holding large unrealized gains: a disciplined framework for deciding what to sell, when, and at what tax cost.

A message from Zak Gardezy, CFP® 1:47
From the Founder

Why concentrated stock is our core discipline

This is the problem Wealthstone was built around, and it is where the firm's expertise runs deepest. Zak Gardezy wrote the book on diversifying concentrated stock tax efficiently, and the methodology in it is what the firm runs: planning, investment strategy, and tax strategy treated as one problem, with a working command of the tax code behind it and your CPA and attorney at the table.

A boutique advisor-to-client ratio is what makes that level of detail possible on a single position, and the institutional relationships Wealthstone has built across the financial industry are what give clients access to the strategies the work calls for. The aim is to reduce single-stock risk efficiently and deliberately, rather than waiting for a better year that may not come.

2–3x Typical volatility of a single large-cap stock relative to a diversified index, in long-run market data. Illustrative.
4.3% Share of public companies that produced all of the U.S. stock market's net wealth creation above Treasury bills from 1926 to 2016, in published research. The other 95.7% collectively did not. The odds any single position is a lifetime winner are low, and nearly impossible to identify in advance, which is the case for diversifying.
37.1% Potential combined top rate on long-term gains: 20% federal, 3.8% NIIT, and up to 13.3% state. Your rate depends on your facts.
The Problem

A winning position is also an unmanaged risk

Concentration created the wealth. Left unplanned, it also concentrates every threat to it. Six issues show up in nearly every position we review.

Large embedded capital gains

A low basis turns every share into a tax decision. Selling without a lot-level plan can convert decades of compounding into a single, avoidable tax event.

Single-stock risk

One company's earnings, one regulator's ruling, one product cycle. A diversified portfolio absorbs those shocks. A concentrated one takes them at full force.

Employer stock and trading windows

When your paycheck, your equity grants, and your net worth all track one ticker, your exposure is larger than your brokerage statement shows. Blackout windows compress your options further.

Tax lock-in

The tax bill becomes the reason to do nothing, so the position keeps growing and the bill keeps growing with it. Lock-in is a planning problem, not a permanent condition.

Emotional attachment

The stock that built your wealth earns loyalty, and loyalty distorts judgment. A written framework separates your conviction in the company from the sizing of your exposure to it.

Uncertainty about when and how

All at once feels reckless, waiting feels safer, and neither is a strategy. The honest answer is a schedule: how much, over what horizon, governed by rules you set in advance.

Our Methodology

The four-stage concentrated stock framework

The Wealthstone Methodology combines four interconnected strategies, sequenced to your situation. Some engagements use all four, others only the stages your position requires.

01

Exchange Fund

Contribute appreciated shares to a partnership pooled with other investors' stock and receive units of a diversified portfolio, generally without triggering a taxable sale. Single-stock risk is replaced from day one while the gain is deferred. Funds typically require qualifying investors and a lock-up of roughly seven years, with at least 20% held in illiquid assets, often real estate.

02

Opportunity Zone Investments

Reinvest realized gains into a Qualified Opportunity Fund within 180 days to defer federal tax on the original gain, with potentially tax-free appreciation on the fund investment itself if held ten years or more. Only the gain portion qualifies, many funds are highly illiquid, and the rules remain subject to legislative change.

03

Long-Short Tax Loss Harvesting

Hold long positions and short others while keeping net exposure close to the index. The extra trading produces losses a long-only account cannot, building a bank that carries forward against gains from the other stages. In our research, overlay alpha has historically offset most or all of the management fee, and those fees are sometimes deductible. Shorting and leverage add risk.

04

Hedging Strategies & Custom Products

Protect whatever remains concentrated while the plan unfolds. Collars pair a protective put with a covered call to bound the stock's range, often at no net cost. A variable prepaid forward can deliver a large portion of the position's value in upfront cash without an immediate taxable sale. Employer policies may restrict hedging for current employees.

The complete methodology, including case studies, is documented in Zak's book, Secrets From a Wealth Advisor. Explore the book →

Strategy Library

The tools we deploy, position by position

No single technique fits every holder. These are the strategies we evaluate in Stage Two and Stage Three, each with its own tax treatment, liquidity profile, and restrictions.

Interactive Tool

See the tax picture before you touch a share

Our Tax Exposure Calculator estimates the federal, surtax, and state cost of selling any portion of your position, then compares an unplanned single-year sale against an illustrative multi-year schedule. Five inputs, live results, assumptions stated in full.

Open the Tax Exposure Calculator →
Embedded gain$1,600,000
Total estimated tax$445,115
Net proceeds after tax$1,554,885

Sample output: $2.0M position, $400K basis, married filing jointly, full sale. Illustrative only. Run your own numbers in the calculator.

Field Guide

Before Selling Stock: The 12-Point Checklist

Twelve decisions to make before the first sell order, spanning tax, risk, execution, and redeployment. It is the same pre-sale review we run internally, published in full.

Read the Checklist →
  • Select lots deliberately. Highest basis first is usually, not always, right.
  • Set an annual gain budget before setting a sale schedule.
  • Check the trading window and your insider status before anything else.
  • Know where every dollar goes before it arrives in cash.

Four of twelve. The full checklist covers all four disciplines.

Questions We Hear

Concentrated stock, answered directly

Rarely. A single-year sale usually stacks the entire gain into your highest brackets and surrenders every timing lever you have. Most plans stage sales across multiple tax years against a written gain budget, though a severe risk concentration can justify moving faster and accepting the tax cost deliberately.

Taxes are the center of the plan, not an afterthought. Long-term federal rates of 15% or 20%, the 3.8% net investment income surtax, and state tax can combine to a meaningful share of the gain. The work is sequencing realizations, harvesting offsets, and using charitable and deferral tools so the effective rate on the whole program lands well below the unplanned worst case.

Some tranche you sell will probably be followed by a higher price, and some by a lower one. The plan is not a market call. It is a decision that no single company should be able to change your family's outcome. Staged schedules and partial retention bands exist precisely so that continued appreciation still benefits you without your future depending on it.

It changes the execution, not the objective. Insiders and covered employees typically work within open windows or adopt a 10b5-1 plan that executes on a pre-set schedule regardless of blackouts. We build the sale calendar around your company's policy and coordinate with your counsel where required.

Most programs run three to seven years, driven by the size of the embedded gain, your bracket capacity each year, and any restrictions on the shares. The plan itself takes about four weeks to build. Speed is a dial we set together, with the tax cost of each setting made explicit.

Wealthstone is a fee-only registered investment adviser. We charge an advisory fee on managed assets and, for planning-only engagements, a fixed fee quoted in advance. There are no commissions and no product incentives, so the recommendation to sell, hold, hedge, or gift is never connected to our compensation.

Your position took years to build.
Take four weeks to plan its next decade.

A private consultation, your numbers, and a written framework you keep.