Written by Chris Bendtsen
Life After an IPO: What Equity Holders Decide First
Life After an IPO: What Equity Holders Decide First
What to settle in the first 90 days after an IPO and what can wait, with Long Angle member data on where cash sits, single-stock limits, and regret.
Chris Bendtsen
Guides
After an IPO, four things can't wait: set aside the tax the withholding didn't cover, hold a cash reserve for that bill and two or more years of spending, lock down account security, and update a will, powers of attorney, and beneficiary designations. Most other decisions can wait for a written plan, but not indefinitely: the most common financial regret among Long Angle members polled was not investing sooner (33%), and lifestyle creep was the least common (5%). The lockup, often 180 days, sets when shares can be sold.
Key Takeaways
- Federal withholding on RSUs that settle at an IPO is 22% up to $1 million and 37% above, which can leave a large tax balance due, and a sale of long-held shares may have no withholding.
- Close to half of Long Angle members polled hold longer-term cash in money market funds or Treasury bill ETFs; 3% leave it in checking (354 respondents).
- 60% of members polled would hold no more than 15% of their portfolio in a single stock (286 respondents).
- Lockups, trading windows, and double-trigger RSU settlement set the timetable for selling, and the price moves while you can't act.
- A public IPO can make a household a target for fraud, including impersonation scams aimed at older relatives.
Where this comes from
This page draws on four Long Angle community polls (116 to 354 respondents), Long Angle's 2026 High-Net-Worth Financial Products Report (165 respondents) and its 2025 High-Net-Worth Professional Services Report (114 respondents), and patterns from member discussions about the months after an IPO, acquisition or tender offer. Respondents are voluntary participants in one community and don't represent all wealthy households. Members described here are anonymous.
It summarizes part of Long Angle's free guide, Sudden Wealth: An Equity Holder's Guide to Life After an IPO, which runs eight chapters and ends with the New to Wealth Checklist. This page is for education only and isn't investment, legal, tax, or medical advice. Confirm the rules that apply to your situation with qualified professionals.
What to settle in the first 90 days after an IPO
Four decisions have deadlines: the tax payment, a cash reserve that covers it, account security, and the documents that govern what happens if something goes wrong. Most other decisions, including a new home, leaving work, large gifts, and investing in friends' companies, can wait until there's a written plan.
Sorting Decisions After an IPO by Urgency
Source: Long Angle, Sudden Wealth guide, drawn from member discussions.
Set the tax payment aside before anything else
Withholding on an IPO often falls short of the tax owed. Employers withhold federal tax on supplemental wages, such as RSUs that settle at an IPO, at 22% on the first $1 million and 37% above that, so a holder taxed at the top federal rate of 37% can owe 15 points more than was withheld on the first $1 million, before state tax. A sale of long-held shares may have no withholding at all, and estimated payments may be needed during the year to avoid penalties.
Long Angle members who've been through an IPO describe setting the reserve aside in a separate account on the day the shares settle or the sale proceeds arrive. The reserve is the gap between what is owed and what was withheld. Walling it off keeps the household from building an investment plan, or making a large purchase, with money that belongs to the tax bill.
Where members hold cash while they decide
Most Long Angle members hold longer-term cash in money market funds, high-yield savings, or a cash management account. Asked where they hold cash they expect to keep longer than a month, 36% named a money market fund and 13% a Treasury bill ETF, so close to half (48%) keep it in one of those two. Only 3% leave it in checking or a low-interest account.
Where HNW Households Hold Longer-Term Cash
Source: Long Angle community poll, 354 respondents, opened October 2025. Single-select, primary answer.
For scale, the 2026 High-Net-Worth Financial Products Report found that the median cash management balance roughly doubles between the $5 million to $10 million and $10 million to $25 million brackets. After an IPO, cash will often sit well above these figures for a time. What matters is whether it has a job: a tax reserve and a set number of years of spending, held on purpose, is a plan. Proceeds left in place because nothing has been decided are a delay.
Median Cash Management Balance by Net Worth
Source: Long Angle, 2026 High-Net-Worth Financial Products Report, 165 respondents, fielded July 2026.
The lockup sets the timetable for selling
Before deciding how much to sell, confirm what can be sold and when. IPO lockups commonly bar insiders from selling for a period after listing, often 180 days. Trading windows and blackout periods can continue after the lockup lifts, and unvested awards can't be sold at all. At private companies, double-trigger RSUs often settle only at the liquidity event, so their full value can land as ordinary income in the IPO year whether or not a single share is sold.
Long Angle members who held through a lockup add one caution: a plan built on the IPO-day price rests on a number that will move while you can't act. Keep the plan flexible, and decide in advance how much to sell in each open window.
Holding is a decision too. Keeping vested shares is the same act as taking the cash and buying the stock that day. Asked the largest single-stock position they could hold and still sleep at night, 60% of members polled set the limit at 15% of their portfolio or less.
Largest Single-Stock Position HNW Investors Would Hold
Source: Long Angle community poll, 286 respondents, opened December 2025. Single-select.
Most holders work down a position in steps: a partial sale with the tax paid, sized to cover several years of spending; gifts of shares where giving was already planned; a deferral structure for part of the position where it qualifies; and a scheduled sale of the rest across tax years. Long Angle's page on concentrated stock positions covers selling, hedging, exchange funds, and 351 exchanges in detail.
The most common regret is waiting too long
Asked their biggest financial regret, the most common answer among Long Angle members polled was not investing sooner, at 33%. Lifestyle creep, the regret most associated with sudden wealth, was the least common at 5%. Together, the two regrets about delay, investing late and spending too little too late, account for more than four in ten responses.
Biggest Financial Regret Among HNW Households
Source: Long Angle community poll, 342 respondents, opened June 2025. Single-select. Respondents aren't limited to those who had an IPO.
Cash held for a year while a plan is finished is reasonable. Cash held for several years while waiting for a better entry point has a cost. Members point to two habits that help: investing on a schedule set in advance, so each purchase isn't a fresh decision, and recognizing that the concentration and conviction that built the wealth aren't necessarily what preserves it.
The caution runs both ways. Buying a house, leaving a job, funding a friend's company, and making a large gift are hard to reverse, and some members who regret those decisions made them in the first months. The line members draw is between lifestyle decisions, which can wait, and financial decisions with deadlines, which cannot.
Building the team after an IPO
An IPO brings a wave of introductions from advisors, bankers, and product sponsors. In a smaller Long Angle poll of members who had a liquidity event, the most common answer was managing everything themselves (47%), followed by recommendations from peers (38%).
How Members Found Their Financial Team After a Liquidity Event
Source: Long Angle community poll, 116 respondents, opened April 2026. Select all that apply, so shares sum to more than 100%. A small sample; read it as directional.
Members who managed alone and those who hired give the same caution in different words: specialist help adds the most at the start of a complex transition, and less once a strategy is set. Some who postponed hiring to save the fee left a large share of proceeds uninvested through a rising market.
The year of an IPO is when the difference between tax preparation and tax planning matters most. In Long Angle's 2025 High-Net-Worth Professional Services Report, 49% of CPA clients used their CPA only for filing and 47% for filing and tax strategy, and a lack of strategic, proactive advice was one of the two shortcomings respondents cited most. People who've screened financial advisors suggest asking whether the advisor is a fiduciary in every context, and how they're paid in full, including any compensation from product sponsors.
What changes once the wealth is public
An IPO can make a household's wealth knowable, and that can be enough to make it a target. Members report impersonation scams aimed at older relatives and social-engineering calls designed to reset account access. Multi-factor login, credit freezes, and a short list of people who know the details belong in the first 90 days.
The harder questions take longer: how much is enough, whether to keep working, what to tell family and when, and what the money is for. Members who left work describe boredom and a loss of direction arriving one to three years later, after restful first months. Those chapters are in the full guide.
Related reading
Before the IPO: what to do before a liquidity event. The first year after: the New to Wealth Checklist. For an inheritance, bonus, or other windfall: how to manage a windfall.
Final Thoughts
About Long Angle
Long Angle is a vetted community of high-net-worth founders, executives, and investors who compare notes on decisions like these: how much to sell after a lockup, where to hold the tax reserve, and which advisors they'd use again. Learn about membership.
Frequently Asked Questions
What should I do first after my company IPOs?
Settle four things in the first 90 days: the tax payment, a cash reserve that covers it and two or more years of spending, account security, and a will, powers of attorney, and beneficiary designations. Lifestyle decisions such as a new home or leaving work can wait until there's a written plan.
How long is an IPO lockup period?
Lockups commonly run about 180 days after listing, but the terms are set by each company and its underwriters, and some allow early release. Trading windows and blackout periods for employees can continue to apply after the lockup ends.
Is enough tax withheld on RSUs at an IPO?
Often not. Employers withhold federal tax on supplemental wages at 22% on the first $1 million and 37% above that, so a holder taxed at the top federal rate of 37% can owe far more than was withheld. Long Angle members who've been through an IPO describe setting the shortfall aside in a separate account on the day the shares settle.
Where should I keep cash after an IPO while I decide?
Among Long Angle members polled, 36% hold longer-term cash in a money market fund, 22% in high-yield savings, 20% in a cash management account or brokerage sweep, and 13% in a Treasury bill ETF (354 respondents). What matters more is that the cash has a job: a tax reserve and a set number of years of spending.
Should I sell my company stock after the lockup ends?
That depends on the household's plan, and Long Angle doesn't advise on it. A useful test is whether you'd buy the position at today's price if you held none of it, since keeping vested shares is the same act as buying them. Among Long Angle members polled, 60% would hold no more than 15% of their portfolio in one stock.
How do people find a financial advisor after an IPO?
In a Long Angle poll of 116 members who'd had a liquidity event, 47% managed everything themselves and 38% found their team through recommendations from peers. People who've screened advisors ask whether the advisor is a fiduciary in every context and how they're paid in full.
Research

