MICHAEL BURRY
Scion Capital, The Big Short, subprime mortgage short, deep research
He''s a one-eyed former medical doctor who taught himself finance posting stock analysis on internet forums at 2 AM between hospital shifts. He then read thousands of mortgage documents nobody else bothered with, figured out the entire US housing market was going to collapse, and bet $1.3 billion against it while his own investors threatened to sue him. He was right. Christian Bale played him. He still thinks the next crisis is coming.
Net Worth
~$300M
Nationality
American
Time Horizon
Long-Term
Risk Appetite
8 / 10
CAREER & BACKGROUND
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.
COMPANIES & ROLES
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.
INVESTING STYLE & PHILOSOPHY
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.
THE PLAYBOOK
Risk Approach
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.
Money Habits
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.
BIGGEST WIN
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.
BIGGEST MISTAKE
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.
FINANCIAL PHILOSOPHY
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.
FAMILY & PERSONAL LIFE
He lives in California with his family. He has a son who was diagnosed with Asperger''s syndrome, which led Burry to recognise similar traits in himself and eventually pursue his own autism diagnosis.
He values his privacy intensely for someone whose financial career became a major Hollywood film. His investing ideas get more public attention than he wants.
He manages this by disappearing for long stretches.
EDUCATION
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.
BOOKS & RESOURCES
Burry doesnt write books.
It''s the clearest narrative account of the housing trade and covers Burry in more depth than any other source
The Greatest Trade Ever by Gregory Zuckerman is specifically about Paulsons housing bet and gives useful parallel context on how different people saw the same opportunity.
The book Burry treated as foundational — it''s where he learned to read financial documents the way he does
For context on the systemic failure that made his trade possible: Liars Poker by Michael Lewis and Too Big to Fail by Andrew Ross Sorkin together explain the environment Burry was betting against.
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QUOTES (6)
My natural state is an outsider. I've always been an outsider.
People want an authority to tell them how to value things, but they choose this authority not based on facts or results — based on who is most confident and authoritative.
I have always believed that a single talented analyst, working very hard, can cover an amazing amount of investment landscape.
Everyone says the next crisis will be different. It never is.
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Related Profiles
Investors
Benjamin Graham
Burry's entire research method is Graham's fundamental analysis taken to its most extreme and obsessive form
George Soros
Both built massive wealth by betting against things the entire market believed were safe — different instruments, same contrarian conviction
John Paulson
Both made billions from the same 2007–2008 housing collapse using credit default swaps — they were on the same side of the biggest trade of the decade