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.

Anas Sefrioui

Sefrioui is a real estate operator first, investor second. He builds companies, not portfolios.

His growth approach has always been organic — acquire land, develop it, sell units, reinvest. No interest in financial markets or passive allocation.

The Africa expansion was the one big strategic bet beyond his home market. Bold in concept.

Mixed in execution.

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.

Anas Sefrioui

Build where people actually need to live. Volume beats margin.

The goal is not the most impressive building but the most buildings. He has consistently argued that Africa’s housing deficit — running into the hundreds of millions of units — is the biggest real estate opportunity on earth.

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.

Anas Sefrioui

High on operational bets, low on financial market speculation. Building in emerging markets involves real currency exposure, regulatory uncertainty, and infrastructure gaps — Sefrioui leaned into all of them.

The 2020 legal troubles showed that close proximity to political capital can also become a liability overnight.

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.

Anas Sefrioui

Not known for conspicuous consumption. His wealth has been largely tied up in Addoha shares and land holdings rather than liquid assets.

He is a builder, not a spender.

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.

Anas Sefrioui

The 2006 Casablanca Stock Exchange IPO. Raising 6 billion Moroccan dirhams on the back of a simple affordable housing story, in a market that was not yet sophisticated, was a remarkable capital markets achievement.

It funded the next decade of growth.

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.

Anas Sefrioui

Expanding into Sub-Saharan Africa too quickly, without enough local partnerships and local capital structures, created operational strain. The 2020 legal case may also trace back to financial engineering under pressure from the Africa overextension.

Governance did not scale as fast as ambition.

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.

Anas Sefrioui

Anas Sefrioui was born in 1956 in Fez, Morocco. He started in real estate in the 1980s with small construction projects in Casablanca.

In 1988 he formally founded Groupe Addoha — later incorporated as Douja Promotion Group. For two decades he focused exclusively on affordable and mid-range housing, staying far from the luxury segment.

The strategy paid off. The 2006 Casablanca Stock Exchange IPO raised around 6 billion dirhams, was heavily oversubscribed, and pushed his personal wealth to an estimated billion, briefly making him one of the richest people in Africa.

Through the 2010s he expanded into Sub-Saharan Africa — Ivory Coast, Senegal, Ghana, and Cameroon — targeting the same underserved affordable housing market. Then came the turbulence.

A restructuring of Morocco’s affordable housing subsidy program hit margins hard. In 2020, Moroccan authorities charged him in connection with a mortgage fraud case linked to Crédit Immobilier.

He denied the charges. The Addoha stock price fell sharply.

The Africa expansion slowed. He remains one of the most significant real estate figures the continent has produced.

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.

Anas Sefrioui

Groupe Addoha (Douja Promotion Group) is the whole story. Listed on the Casablanca Stock Exchange under the ticker ADH, its market cap peaked near 25 billion dirhams.

The company builds residential properties across four segments: affordable, mid-range, upper mid-range, and a small luxury slice — though the bread and butter has always been the lower two. At its height, Addoha delivered tens of thousands of housing units per year across Morocco and several Sub-Saharan African markets.

Sefrioui also built out logistics and manufacturing businesses tied to construction supply chains.

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.

Anas Sefrioui

Educated in Morocco in real estate and construction. Not known for Western business school credentials.

He built his expertise in the field, not the classroom.