If finance had a hall of fame, Warren Buffett, Carl Icahn, John Paulson, George Soros and Bill Ackman would probably be in it.
These men aren't just rich, they've managed to beat the market consistently.
Plenty of investors dream of being in their league, but decoding the market on your own is tough and buying into many of these famed investors' funds is steep.
While you can purchase a class B share of Buffett's Berkshire Hathaway (BRKB) for about $125, the A shares (BRKA) trade for a whopping $187,000. Paulson and Ackman run hedge funds that cater to wealthy investors only.
So what's someone without millions, let alone billions, to do?
One option may be the iBillionaire ETF that's set to launch in June. It's currently awaiting SEC approval.
"Most retail investors don't have a million or more to invest in all these hedge funds we are tracking. So really what the ETF is about is giving retail investors access to products they didn't have access to," Raul Moreno, CEO and co-founder of iBillionaire, told CNNMoney.
Moreno's company launched the iBillionaire app, which tracks the stock holdings of 21 billionaires, last year.
Users simply click on the name and photo of any titan and their stock portfolios come up along with data on how large each position is.
Investors can use the app to get ideas and to see how their portfolios compare to those of the financial stars. It's easy to use, and 85,000 people have downloaded it, according to the company.
The goal of the ETF is the combine the wisdom of the great investors.
The ETF will track the iBillionaire Index, a portfolio of the top 30 US large cap stocks these billionaires hold. The index averages the positions of 10 of the billionaires, including Buffett, who were selected because their portfolios don't turn over often and only contain large American companies.
One of the criticisms of this approach is that the index doesn't update frequently. Many hedge funds trade stocks on a daily basis, for instance, while the iBillionaire index updates only quarterly.
"We are looking only at investors not trading frequently. We're really targeting long-term investors," Moreno says.
So assuming the ETF gets the SEC's blessing, does it make sense as an investment for you?
Ben Johnson, director of passive fund research at Morningstar, warned that "it's a tall task when it comes to cutting through all of the marketing hype and unearthing whether or not there's actually any real economic intuition or investment merit" to some of these more gimmicky ETFs.
But the iBillionaire index has a decent track record. It has outperformed the S&P 500 over a one and three year time frame, but it is lagging the S&P 500 in 2014.
Still, there are similar investments currently on the market such as the Global X Guru Index ETF (GURU), which tracks the holdings of prominent hedge funds.
You could also argue that since the billionaires aren't really buying anything that unconventional, an investor might be better off with a standard index fund, like the SPDR S&P 500 ETF (SPY).
Johnson notes there's been heated competition in the ETF field in recent years. Investment firms were "throwing anything against the wall" to see what stuck. The upside is that all the competition drove down fees.
The iBillionaire ETF, for example, will have an annual expense ratio cost of just 0.65%. That works out to $6.50 in fees for every $1,000 you invest. That's slightly lower than what the Guru ETF charges. And it's much lower than a hedge fund's fees.
Even billionaire George Soros caught Facebook (FB) fever this spring.
The hedge fund manager purchased 341,000 shares of the social media company during the second quarter, according to SEC filings.
Hedge fund managers aren't forced to specify when during a quarter they purchased stakes in various firms. Still, it's safe to say that the investor who infamously made $1 billion shorting the British pound is under water on his Facebook bet.
Related: Warren MOREMaureen Farrell - Aug 14, 2012 7:13 PM ET
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