Aengus Kelly Net Worth 2026: How AerCap's CEO Built an $800 Million Fortune Without Selling His Shares
What is Aengus Kelly's net worth?
Aengus Kelly, CEO of AerCap Holdings, has an estimated net worth of $798.9 million as of June 17, 2026, according to Quiver Quantitative, which tracks his SEC-filed stock holdings. Nearly all of this comes from his 5.6 million shares of AerCap (NYSE: AER) stock — not salary. Because the figure is based on a live stock price, it moves daily; it was reported at $767.8 million in April 2026, roughly $31 million lower than the June figure.
Aengus Kelly — Quick Profile
| Detail | Information |
|---|---|
| Title | CEO & Executive Director, AerCap Holdings |
| Appointed CEO | May 18, 2011 |
| Nationality | Irish |
| Education | B.Comm and M.Acc, University College Dublin |
| Net Worth (June 2026) | $798.9 million (estimate) |
| AerCap Shares Held | ~5.6 million |
| Stock Ticker | NYSE: AER |
Introduction
Aengus Kelly runs a company most people have never heard of that owns more aircraft than almost any airline on earth. AerCap Holdings doesn’t fly planes — it buys them and leases them to airlines around the world, and under Kelly’s 15 years as CEO, it became the largest aircraft leasing company in history.
His net worth, estimated at $798.9 million as of June 17, 2026 by stock-tracking platform Quiver Quantitative, is almost entirely built from one thing: roughly 5.6 million shares of AerCap stock that he’s required to hold, not sell, for most of his tenure.
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Early Life and Education
Kelly studied at University College Dublin (UCD), earning a Bachelor’s degree in Commerce in 1994 and a Master’s degree in Accounting in 1995, according to his official AerCap biography. He qualified as a Chartered Accountant and spent three years at KPMG in Dublin before moving into aviation.
Career Path: 27 Years in Aircraft Leasing
Kelly’s career has stayed entirely within one industry since 1998, according to AerCap’s own leadership page:
- 1998: Joined Guinness Peat Aviation (GPA), one of the original aircraft leasing pioneers
- Continued through GPA’s successors — AerFi in Ireland, then debis AirFinance, then AerCap in Amsterdam
- 2005–2007: Group Treasurer at AerCap
- 2008–2011: CEO of AerCap’s U.S. operations
- May 18, 2011: Appointed Executive Director and global CEO of AerCap — a role he has held for 15 years as of 2026
This is a genuinely unusual career arc for a Fortune-level CEO: Kelly has worked in aircraft leasing, in some form, for his entire professional life since leaving KPMG.
The Deal That Changed Everything: Buying ILFC
In May 2014, AerCap completed its acquisition of International Lease Finance Corporation (ILFC) from AIG for $3.0 billion in cash and $4.6 billion in stock, according to Wikipedia. At the time, ILFC was larger than AerCap itself. The deal gave AerCap $43 billion in total assets and over 1,300 aircraft, making it the largest aircraft lessor in the world by fleet value.
The GECAS Acquisition: $30 Billion-Plus, Not €25 Billion
In March 2021, AerCap announced a deal to acquire GE Capital Aviation Services (GECAS) from General Electric. The actual structure, confirmed by Wikipedia and GE’s own press release, was:
- $24 billion in cash
- $1 billion in AerCap notes
- Approximately 46% of the combined company in shares
GE itself described the total consideration as “greater than $30 billion.” The acquisition closed in November 2021, with AerCap issuing 111.5 million shares to GE as part of the deal. Following the GECAS deal, GE initially owned 45.4% of AerCap — a stake it fully exited through secondary sales completed by November 2023.
(Note: some earlier reporting on this deal cited a “€25 billion” figure. The verified, company-confirmed figure is $24 billion cash plus $1 billion in notes plus ~46% equity, which GE itself values at over $30 billion total.)
Surviving the Russia-Ukraine Crisis
The 2022 Russian invasion of Ukraine hit AerCap harder than almost any other Western company. At the start of the invasion, AerCap had 152 aircraft worth $2.5 billion based in Russia and Ukraine that it could not recover, according to Wikipedia. In May 2022, the company reported a $2 billion net loss after 113 of its planes were seized by Russian authorities in response to sanctions.
AerCap fought back through insurance claims and settlements over the following three years:
- September 2023: Reached a $645 million settlement with Aeroflot over 17 stranded aircraft
- December 2023: Received approximately $572 million in further settlements covering 29 aircraft and several spare engines
- June 2025: London’s High Court ruled AerCap could recover more than $1 billion from its insurers over the roughly 150 jets still stuck in Russia, according to CNN
This sequence of recoveries is one of the better examples in recent corporate history of a company clawing back value after a geopolitical shock — and it happened on Kelly’s watch as CEO.
How Kelly Is Actually Paid
Kelly’s compensation has three components, based on AerCap’s public disclosures:
- Base salary — historically around €1 million per year
- Annual bonus — variable based on company performance
- Stock-based compensation — by far the largest component
The structural detail that matters most for his net worth: AerCap requires Kelly to retain at least 50% of the stock awarded to him until retirement. This isn’t a typical executive perk — it’s a long-term lock-up that ties his personal wealth directly to AerCap’s share price for the duration of his tenure, which runs under contract through 2030.
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The Net Worth Number, Explained
Here’s the important nuance most coverage of Kelly’s net worth gets wrong: this isn’t a fixed number. According to Quiver Quantitative’s SEC-filing-based tracker, Kelly owns roughly 5.6 million shares of AER stock, and his estimated net worth is simply that share count multiplied by AerCap’s current stock price.
That means his net worth moves with the stock market:
| Date | Estimated Net Worth | Source |
|---|---|---|
| April 2026 | $767.8 million | Quiver Quantitative |
| June 17, 2026 | $798.9 million | Quiver Quantitative |
A roughly $31 million increase in about two months reflects AerCap’s stock price rising over that period — not Kelly earning new income. This is the most accurate way to understand any executive net worth figure that’s primarily stock-based: it’s a snapshot, not a settled fact.
Aengus Kelly vs. Other Aviation Leasing Executives
| Executive | Company | Estimated Net Worth | Primary Source of Wealth |
|---|---|---|---|
| Aengus Kelly | AerCap | ~$798.9 million | AerCap stock (5.6M shares) |
| Steven Udvar-Házy | Air Lease Corp (founder) | Billions (private estimate) | Founder equity |
| Domhnal Slattery | Avolon (former CEO) | Estimated tens of millions | Executive compensation, equity |
AerCap is the largest aircraft lessor in the world by fleet value; figures for privately-held founders are less precisely documented than Kelly’s, since his holdings are disclosed via SEC filings as a public company executive.
Frequently Asked Questions
How much is Aengus Kelly worth in 2026?
His estimated net worth is $798.9 million as of June 17, 2026, according to Quiver Quantitative’s tracking of his SEC-filed AerCap stock holdings. The figure fluctuates with AerCap’s stock price since it’s based almost entirely on his roughly 5.6 million shares.
What does AerCap actually do?
AerCap is an aircraft leasing company — it buys planes, engines, and helicopters, then leases them to airlines worldwide. It does not operate flights itself. It became the world’s largest aircraft lessor after acquiring ILFC in 2014 and GECAS in 2021.
How much of Aengus Kelly's pay is in stock?
The majority of his compensation is stock-based, and AerCap requires him to retain at least 50% of awarded shares until he retires — a long-term lock-up tying his wealth to the company’s share price.
What was the GECAS deal actually worth?
AerCap paid $24 billion in cash, $1 billion in notes, and gave GE approximately 46% of the combined company in shares — a transaction GE itself valued at more than $30 billion in total consideration.
How did AerCap recover money lost in Russia?
Through a series of settlements and a 2025 London High Court insurance ruling. AerCap recovered roughly $645 million from Aeroflot in 2023, about $572 million in further settlements that same year, and was cleared to recover more than $1 billion from insurers in June 2025.
Where is Aengus Kelly from?
Dublin, Ireland. He studied Commerce and Accounting at University College Dublin and qualified as a Chartered Accountant before entering aviation finance.
How long has Aengus Kelly been CEO of AerCap?
He was appointed CEO and Executive Director on May 18, 2011 — making him CEO for 15 years as of 2026. His contract reportedly runs through 2030.
Is Aengus Kelly a billionaire?
Not currently, based on the most recent SEC-filing-based estimate of $798.9 million. His wealth would need to grow further — either through AerCap’s stock price rising or additional share grants — to cross the billion-dollar mark.
Conclusion
Aengus Kelly’s $798.9 million net worth is really a story about one company’s stock price, not a diversified fortune. Almost everything he’s worth is tied to 5.6 million shares of AerCap that he’s contractually required to hold — meaning his personal wealth has moved in lockstep with a company that survived a $2 billion loss in Russia, then clawed back over a billion dollars in insurance settlements within three years. Whatever AerCap’s stock does next, so does his net worth.