MacKenzie Scott's wealth is not a diversified empire — it is one asset. Her fortune sits almost entirely in Amazon stock, valued at roughly $42.7 billion in 2026 by Fortune, with no publicly disclosed operating companies, no reported fund holdings, and a real-estate footprint she has been actively giving away. Scott is the novelist and philanthropist who received about 4% of Amazon in her 2019 divorce from Jeff Bezos, then began distributing it faster than almost any living donor. Understanding her assets means understanding a single stock position, a charitable pipeline called Yield Giving, and a property portfolio that keeps getting smaller on purpose.
Table of Contents
- The Amazon stake is the whole portfolio
- Why giving away $26 billion made her richer
- Why net worth estimates for Scott disagree by $15 billion
- What Scott actually owns besides Amazon stock
- The real estate is being converted into charity
- Can an organization get money from her?
- Frequently Asked Questions
The Amazon stake is the whole portfolio
Scott's 2019 divorce settlement gave her roughly 19.7 million Amazon shares before the company's stock split — about 4% of shares outstanding, worth around $36 billion at the time. Bloomberg reported that under the terms of that settlement Bezos kept voting authority over the shares, and Amazon must disclose her holding each year in its proxy statement. That annual disclosure is the only window anyone has into her balance sheet.
Amazon's beneficial-ownership filing dated September 30, 2025 showed Scott holding 81.1 million shares — a cut of about 58 million shares, or 42%, from the year before, worth roughly $12.6 billion at the price then. A beneficial-ownership disclosure reports a net position, not transactions. The filing does not say whether the 58 million shares left through sales, charitable donations, or a mix of both, which matters because Scott funds her giving by disposing of Amazon stock in the first place.
Why giving away $26 billion made her richer
Scott has distributed more than $26 billion since 2019. Her net worth is nonetheless higher today than it was at the divorce — Fortune put it at about $42.7 billion in 2026, because Amazon shares appreciated faster than she could hand them out. This is the central fact about her assets, and it is easy to misread.
Scott is not accumulating. She is drawing down a position that keeps refilling itself from market performance, which is exactly what concentration in a single high-growth stock does. The flip side is risk. A fortune that is ~100% one equity moves with one company's quarterly results, and the same mechanism that outran her giving in a bull market would reverse in a prolonged Amazon drawdown.
Why net worth estimates for Scott disagree by $15 billion
Published figures for Scott vary more than for most billionaires. Forbes listed $28.2 billion in March 2025, while 2026 estimates range from roughly $33 billion to $43.6 billion depending on the tracker.
The gap comes from what each tracker is guessing at. The Amazon stake is disclosed once a year at a single share price; everything else — cash from stock sales, what has already been committed but not yet granted, non-Amazon assets — is modeled, not reported. Read any Scott number with that in mind:.
- The share count is real, from an SEC-filed proxy; the dollar figure attached to it is a snapshot price
- Differences between trackers usually reflect different assumptions about cash from disposals, not new information
- A figure dated more than a year ago predates the most recent disclosure and is likely stale by billions
- No tracker sees her giving pipeline in real time, so mid-year estimates lag her actual distributions
What Scott actually owns besides Amazon stock
Scott holds no reported corporate board seats and no 13F-reportable managed fund — the quarterly filing large institutional investors must make. Her Britannica biography identifies the Amazon stake as her only individually disclosed corporate asset, alongside royalties from her two novels, *The Testing of Luther Albright* and *Traps*.
That absence is itself the finding. There is no Scott-branded venture fund, no family office running a public equities book, and no operating company she controls — which sharply distinguishes her from peers whose wealth is spread across holdings, funds, and private stakes.
The real estate is being converted into charity
Scott's property holdings are shrinking by design. In September 2022 she donated two adjoining Beverly Hills properties on North Alpine Drive to the California Community Foundation — Fortune valued the pair at around $55 million: a 12,000-square-foot Spanish-style estate bought for $24.45 million in 2007, and a neighboring house bought for $12.9 million in 2017.
The charity then sold the larger estate for $37 million, turning the gift into working capital for California homelessness programs. That is the pattern worth noting: her property is a funding source for giving, not a held investment class.
Can an organization get money from her?
Not on request, in most cases. Scott gives through Yield Giving, the platform she founded in 2022 to publish her gift list, and its grants are unsolicited — her research team identifies recipients rather than reviewing inbound proposals. The exception was the 2024 Open Call, run with Lever for Change.
It drew 6,353 applications and awarded $640 million to 361 organizations — 279 grants of $2 million and 82 of $1 million. As of mid-2026, Yield Giving's process page shows no open call accepting applications. A nonprofit's only practical move is to watch for the next one to open rather than submit an unsolicited proposal, which will not be read.
Frequently Asked Questions
Does MacKenzie Scott control her Amazon shares?
She owns them, but under the divorce settlement Jeff Bezos retained voting authority over the stake, per Bloomberg's reporting on the arrangement.
How often is her Amazon holding disclosed?
Once a year, in Amazon's proxy statement. The disclosure dated September 30, 2025 showed 81.1 million shares.
Does she own other public companies?
None that are individually disclosed. She files no 13F, which means she runs no large managed fund of reportable US equities.