A Google engineer's biggest win quietly became his biggest risk

After Google's stock climbed 121%, one engineer's RSUs had quietly grown to 78% of his net worth — with no diversification trigger and a six-year-old estate plan. Here's how integrated advice fixed it.

The Situation

Daniel is a 43-year-old staff engineer at Google, living in the Bay Area with his wife and two kids. He does the things you're supposed to do. He maxes his 401(k). He has a CPA who files a clean return every spring. He has a brokerage account and a will he had drafted years ago. By every reasonable measure, he was on top of his finances.

Then Google had a remarkable year — the stock climbed 121% over the prior twelve months. Daniel's RSUs, granted and refreshed over nearly a decade, ballooned to roughly $2.1M. That single position had quietly grown to about 78% of his liquid net worth. On paper, it felt like winning. And that feeling was exactly the problem.

The Gap We Found

No one had ever set a diversification trigger, so the position just kept growing. Daniel's will was six years old — drafted before his second child was born — with no revocable trust and beneficiary designations that hadn't been touched since. And no one had a plan for the large embedded capital gains sitting inside those appreciated shares. None of this was a failure of his advisors. His CPA handled the tax return, his brokerage held the shares, and his estate attorney had drafted the will once and moved on. Each did their job inside their lane. Nobody was looking at all of it at the same time — and at record highs, the concentration felt like success, so nothing got done.

What We Did

We started with a tax-aware diversification schedule — a rule-based plan to sell new RSUs at vest and steadily trim the legacy concentrated lots using specific-lot identification, so Daniel controlled exactly which shares (and which gains) he realized. Diversifying a $2.1M position all at once would have triggered a punishing tax bill; doing it on a glide path made it manageable.

To soften the tax drag, we moved his diversified dollars into a direct-indexing portfolio with ongoing tax-loss harvesting. The harvested losses offset a meaningful share of the gains he realized while trimming Google, so he could de-risk for far less tax than he expected. We also had him donate a block of highly appreciated, long-held shares (about $60K) to a donor-advised fund — which erased the capital gains on that lot, produced a sizable deduction in a peak-income year, and pre-funded years of his family's charitable giving.

Then we rebuilt the foundation: a revocable living trust, a refreshed will with guardianship for both children, and updated beneficiary designations across his 401(k) and brokerage accounts. We right-sized his term life and umbrella coverage to match the wealth he now actually had. Throughout, Alphanso's AI agents parsed his payroll to flag the supplemental-withholding gap on each vest and set the right quarterly estimated payments — so the trimming never turned into an April surprise. None of this required moving his accounts; his shares stayed right where they were.

The Result

Google concentration cut from ~78% to ~40% of liquid net worth in year one, on a glide path toward ~25%.
Diversification executed at a fraction of the expected tax cost — harvested losses and the donor-advised-fund gift offset a large share of the realized gains.
$60K directed to a donor-advised fund, with a meaningful deduction landing in a peak-income year.
An estate plan that finally matches his family — trust in place, guardianship named, beneficiaries current.
Most of all: he stopped mistaking a paper number for a plan.

Why This Worked

Daniel didn't need a better stock picker. He needed one team looking at his investments, his taxes, his estate, his charitable giving, and his insurance at the same time — because those decisions only make sense together. That's what integration buys you: a diversification plan that already accounts for the tax bill, the estate impact, and the giving strategy before it reaches you. One flat fee, fiduciary, no assets to transfer.

If your single-stock position has quietly become your whole financial plan, that's worth a conversation. Request a callback.

This case study is a composite illustration based on real Alphanso client scenarios. Names and identifying details have been changed for privacy. Results are not guaranteed and will vary based on individual circumstances. All investing involves risk, including the possible loss of principal. Alphanso LLC is a registered investment adviser.