Card 1 of 11: Enron Short Thesis
In 2000, Jim Chanos realized that energy giant Enron was using mark-to-market accounting to book massive future profits on the day a deal was signed. When he dug into their cash flow statements, he found that despite reporting huge earnings, the company was actually bleeding cash.
In 1999, financial analyst Harry Markopolos realized that Bernie Madoff's impossibly consistent returns could not be replicated mathematically. He alerted the SEC multiple times that Madoff was running a massive Ponzi scheme, but was ignored for nearly a decade.
In 2002, David Einhorn publicly shorted Allied Capital, a private finance company, accusing them of systematically overvaluing their illiquid assets. When Einhorn exposed the fraud, Allied retaliated with a vicious smear campaign rather than answering the financial questions.
In May 2008, David Einhorn presented a blistering short thesis on Lehman Brothers, exposing a massive $32 billion discrepancy in their commercial real estate portfolio. He proved the bank was functionally insolvent months before its spectacular collapse.
Michael Burry, a value investor with aspergers, discovered in 2005 that the US housing market was built on a foundation of fraudulent subprime mortgages. He convinced Wall Street banks to create a new instrument—Credit Default Swaps on mortgage bonds—so he could short the housing market.
In 2011, Muddy Waters Research exposed Sino-Forest, a $6 billion Chinese forestry company listed in Canada, as a massive Ponzi scheme. The company claimed to own vast tracts of timber in China, but investigators found the forests simply didn't exist.
In 2012, Bill Ackman launched a $1 billion short campaign against Herbalife, calling it the best-managed pyramid scheme in history. He argued the company made its money by recruiting distributors, not selling actual nutritional shakes.
In 2015, Citron Research published a report comparing Valeant Pharmaceuticals to Enron, triggering a massive collapse in the stock. Valeant had been using a secret network of captive pharmacies to artificially inflate drug prices and force insurance payouts.
In 2020, Muddy Waters received an anonymous 89-page report proving that Luckin Coffee, China's answer to Starbucks, was fabricating hundreds of millions of dollars in sales. The stock collapsed 80% shortly after.
In 2020, Hindenburg Research exposed Nikola Motors, a highly valued hydrogen truck startup, as an intricate fraud built on CGI and fake demonstrations. Founder Trevor Milton had faked almost every major technological breakthrough the company claimed.