The Great Hedge Fund Humiliation: Warren Buffett's Epic Bet

Warren Buffett bet $1M that a simple S&P 500 index fund would beat high-fee hedge funds over 10 years. Spoiler alert: the pros got absolutely humiliated.

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The Great Hedge Fund Humiliation: Warren Buffett's Epic Bet
Buffet versus the hedge funds - Look who's smiling now

My story begins with the legendary Warren Buffett, a guy who knows a thing or two about making money. He wanders onto Long Bet (Jeff Bezos's playground for intellectual wagers) and drops a challenge so bold, it's like throwing down a gauntlet made of solid gold. 'I bet,' he says, 'that over 10 years, a simple S&P 500 index fund will crush the fancy-pants hedge funds.'

Silence. Crickets. Tumbleweeds. Then, from the shadows, emerges Ted Seides of Protege Partners, a brave (or perhaps just very, very confident) soul. He's like, 'Bring it on, Buffett! My hedge funds are basically financial superheroes!'

This classic showdown of index funds vs hedge funds highlights the ultimate debate of active vs passive investing in Australia and globally. Buffett wanted to compare the S&P 500 to the average of at least five hedge funds. Protege Partners, in their infinite wisdom, chose five funds of funds. That's right, folks, I'm talking about a hedge fund inception situation, with over 200 individual hedge funds in the mix. They argued, 'Through a cycle, top hedge fund managers have surpassed market returns net of all fees, while assuming less risk as well.'

'A cycle,' huh? That's Wall Street speak for 'whenever I feel like it.' And 'top managers'? That's code for 'the guys who haven't been caught setting their clients' money on fire yet.'

For regular folks comparing an ETF vs managed fund in Australia, the lesson here is brutal. Fast forward 10 years, and the results of this legendary Warren Buffett hedge fund bet are in. Drumroll, please…

  • Best-performing hedge fund: 87.7% return.
  • Worst-performing hedge fund: A truly pathetic 2.8% return.
  • S&P 500 index fund: A glorious 125.8% return.

Ouch. It's like watching a team of highly paid squirrels try to outrun a cheetah. The S&P 500 index fund didn't just win; it completely demolished them.

Buffett, in his 2017 Berkshire Hathaway shareholder letter, basically did a mic drop, and then probably went out for a nice steak. If you are looking for the best index funds in Australia, the principle remains: keep costs low and stop paying active managers to underperform.

The moral of the story?

Sometimes, the simplest things are the best. And sometimes, hedge fund managers are really good at charging fees, but not so good at, you know, making money.

You can read what Buffett has to say in his 2017 Berkshire Hathaway Shareholder letter