Michael Burry

Burry is a pure fundamental analyst. He reads the actual documents.

Not the analyst summary. Not the ratings agency report.

The actual prospectus, the loan files, the footnotes. For the Big Short trade, he read thousands of individual mortgage loan documents.

Nobody else was doing that. Analysts were looking at aggregate statistics.

The aggregate statistics looked fine. The individual loans were a disaster.

His basic method: find something everyone is ignoring, do the work to understand why it''s mispriced, take a position, and wait. The waiting is the hard part.

He was short the housing market for two years before it collapsed. During those two years his investors were losing money on paper and threatening legal action.

He locked redemptions to prevent forced liquidation. He was right and it cost him two years of misery to prove it.

Bill Gates

Gates invests through Cascade Investment LLC in established, cash-generative businesses — railroads, waste management, agricultural equipment, farmland. His biggest single Cascade holding for years was Canadian National Railway.

He has sold most of his Microsoft stock over time. His investment philosophy outside Microsoft mirrors Buffett's: durable businesses with pricing power, bought at reasonable prices.

Michael Burry

Read the documents. That is basically the whole philosophy.

Not the summary. Not the analyst report.

The actual documents. Most investors don''t do this because it''s tedious and slow and it requires a tolerance for complexity that most people don''t want to develop.

His second rule: be willing to be lonely. His housing short was a deeply contrarian position that most finance professionals thought was ridiculous.

He didn''t need their validation. He needed the math to work.

His third: factor in time when sizing a position. The housing market stayed wrong for two years.

Size your position so you can survive being right too early.

Bill Gates

His core framework: read obsessively, think long-term, and separate emotion from analysis. He takes annual Think Weeks — solo retreats to a lake cottage in the Pacific Northwest where he reads papers and books for two weeks with no interruptions.

He publishes a reading list twice a year at gatesnotes.com. He has said that the best investment he ever made was paying $100,000 to take Warren Buffett to dinner every year.

Michael Burry

He concentrates heavily. When he has a thesis, he puts a large portion of the fund into it.

He also used leverage on the housing trade — borrowing to buy credit default swaps amplified both the wait and the eventual payoff. His risk tolerance is high in the sense that he can hold a losing position for years if the fundamental analysis is intact.

It is low in the sense that he won''t touch anything he doesn''t deeply understand. He doesn''t trade momentum or narratives.

If the math doesn''t work, he''s not interested.

Bill Gates

Gates's risk tolerance is intellectual and deliberate rather than impulsive. He takes genuinely large bets — TerraPower on nuclear fission, billions into climate technology, the Gates Foundation's campaigns to eradicate diseases that kill millions — but only after intense research.

His Think Weeks exist to force slow, rigorous thinking on big decisions. At Microsoft, he kept enough cash on hand to run the company for a full year with zero revenue because he never wanted short-term survival pressure to force a bad long-term decision.

That discipline carries into his personal finances.

Michael Burry

He lives in Saratoga, California. He is notoriously private — he has opened and deleted social media accounts multiple times after his market commentary attracted more attention than he wanted.

He occasionally posts about market risks and then goes quiet for months. He has a son with Asperger''s syndrome, and the experience led him to recognise similar traits in himself and pursue his own autism diagnosis as an adult.

He doesn''t do conferences. He doesn''t do interviews.

He files his quarterly 13F and lets the positions speak.

Bill Gates

He wakes up early, exercises on a treadmill while watching documentaries, and reportedly does the dishes every night. He has said dishes are meditative.

For a man worth $130 billion, the emphasis on routine is either deeply grounded or very good PR. He drove himself to work at Microsoft for years and lived in a normal house long after he could afford otherwise.

Michael Burry

The housing trade. In 2005, Burry read thousands of subprime mortgage loan documents and concluded the US housing market was built on loans that would eventually default in large numbers.

He persuaded Goldman Sachs and Deutsche Bank to sell him credit default swaps on mortgage-backed securities — essentially insurance that paid out when the mortgages defaulted. The banks thought he was wrong.

They were happy to take his premiums. In 2007–2008 the mortgages defaulted.

His investors made $700 million. Burry personally made about $100 million.

The banks that sold him the swaps needed government bailouts to survive.

Bill Gates

Microsoft Windows. The decision to license MS-DOS to IBM for the PC while retaining the right to sell it to other manufacturers was arguably the most lucrative business decision in tech history.

Every PC manufacturer then licensed Windows. Gates captured the entire PC market without building the hardware.

By 1999, Microsoft's market cap hit $616 billion.

Michael Burry

The trade nearly destroyed him before it paid off. He locked investor redemptions to prevent forced liquidation of his position — probably the right call, but it created a legal and emotional nightmare that he''s described as one of the worst periods of his life.

He also closed Scion to outside investors after winning, which in hindsight was leaving behind an institutional money management career after one of the greatest trades in history. He''s never explained that decision fully.

It may have been the right one. It may not have been.

Bill Gates

Missing the internet. Microsoft was late and initially dismissive of the internet as a platform.

Gates eventually course-corrected and wrote the Internet Tidal Wave memo in 1995, redirecting the entire company toward internet strategy. But the delay allowed Netscape to establish footholds, and Microsoft's browser monopoly tactics led to the landmark antitrust case United States v.

Microsoft in 2000, which threatened to break up the company.

Michael Burry

Michael Burry was born in San Jose, California in 1971. He lost his left eye to retinoblastoma as a child and has worn a prosthetic eye since.

He studied economics at UCLA and then went to Vanderbilt University School of Medicine. During his medical residency at Stanford, he posted detailed stock analysis on investor message boards between midnight and 3 AM.

The quality was consistently good enough that people in finance started paying attention.

He left his residency in 2000 — one year from finishing — to start Scion Capital with $1.1 million in loans from his family. No finance credentials.

Just a public track record and conviction. In his first full year, the S&P 500 fell 11.9%.

Scion returned 55%. From 2001 to 2008, Scion returned over 489% against the S&P 500's 3%.

Then he made the trade.

Bill Gates

Bill Gates was born in Seattle in 1955. He taught himself to program on a PDP-10 at age 13.

He enrolled at Harvard in 1973, dropped out in 1975, and moved to Albuquerque with Paul Allen to found Microsoft. Their break came when they licensed an operating system to IBM for the original PC — and crucially, retained the rights to sell it to anyone else.

That decision made Microsoft. Windows became the standard operating system for the world.

Gates became the world's richest person in 1995 and held that title for much of the next 15 years. He transitioned out of Microsoft's day-to-day around 2000 and fully moved into philanthropy via the Gates Foundation.

Michael Burry

Scion Capital ran from 2000 to 2008. He closed it to outside investors after the Big Short trade — partly because managing money for clients who were screaming at him to reverse a position he knew was right was a genuinely miserable experience, and partly because he didn't need to anymore.

He relaunched as Scion Asset Management, a personal vehicle he still runs today. His current investing is more conventional — value picks, occasional activist positions, portfolio bets that get attention when his 13F filings come out.

He bought GameStop before Reddit did. He shorted Tesla.

He has positioned in water rights and farmland. He tends to be early, which is both his gift and his problem.

Bill Gates

Microsoft (co-founder, former CEO and chairman). Cascade Investment LLC (his personal investment vehicle).

Bill & Melinda Gates Foundation (co-chair). Major holdings through Cascade include Canadian National Railway, Deere & Company, and significant farmland.

Early Microsoft equity remains a massive portion of his net worth.

Michael Burry

BA in Economics, UCLA. MD, Vanderbilt University School of Medicine, 1999.

He completed three years of his medical residency at Stanford before leaving to start Scion Capital. He is technically a licensed physician who never practiced.

Bill Gates

Harvard University — studied mathematics and computer science. Dropped out in 1975 after his sophomore year to found Microsoft.