The Hedge Fund Mirage

The Illusion of Big Money and Why It's Too Good to Be True

Simon A. Lack

• Publisher: Wiley
• Year: 2011
• Print ISBN: 9781118164310
• eBook ISBN: 9781118206201
• Edition: 1
• Topic: Business
• Subtopic: Investments & Securities
• Index: Business

The dismal truth about hedge funds and how investors can get a greater share of the profits

Shocking but true: if all the money that's ever been invested in hedge funds had been in treasury bills, the results would have been twice as good.

Although hedge fund managers have earned some great fortunes, investors as a group have done quite poorly, particularly in recent years. Plagued by high fees, complex legal structures, poor disclosure, and return chasing, investors confront surprisingly meager results. Drawing on an insider's view of industry growth during the 1990s, a time when hedge fund investors did well in part because there were relatively few of them, The Hedge Fund Mirage chronicles the early days of hedge fund investing before institutions got into the game and goes on to describe the seeding business, a specialized area in which investors provide venture capital-type funding to promising but undiscovered hedge funds. Today's investors need to do better, and this book highlights the many subtle and not-so-subtle ways that the returns and risks are biased in favor of the hedge fund manager, and how investors and allocators can redress the imbalance.

• The surprising frequency of fraud, highlighted with several examples that the author was able to avoid through solid due diligence, industry contacts, and some luck
• Why new and emerging hedge fund managers are where generally better returns are to be found, because most capital invested is steered towards apparently safer but less profitable large, established funds rather than smaller managers that evoke the more profitable 1990s

Hedge fund investors have had it hard in recent years, but The Hedge Fund Mirage is here to change that, by turning the tables on conventional wisdom and putting the hedge fund investor back on top.

Chapter 1

The Truth about Hedge Fund Returns

If all the money that’s ever been invested in hedge funds had been put in treasury bills instead, the results would have been twice as good. When you stop for a moment to consider this fact, it’s a truly amazing statistic. The hedge fund industry has grown from less than $100 billion in assets under management (AUM) back in the 1990s to more than $1.6 trillion today. Some of the biggest fortunes in history have been made by hedge fund managers. In 2009 David Tepper (formerly of Goldman Sachs) topped the Absolute Return list of top earners with $4 billion, followed by George Soros with $3.3 billion (according to the New York Times). The top 25 hedge fund managers collectively earned $25.3 billion in 2009, and just to make it into this elite group required an estimated payout of $350 million. Every year, it seems the top earners in finance are hedge fund managers, racking up sums that dwarf even the CEOs of the Wall Street banks that service them. In fact, astronomical earnings for the top managers have almost become routine. It’s Capitalism in action, pay for performance, outsized rewards for extraordinary results. Their investment prowess has driven capital and clients to them; Adam Smith’s invisible hand has been at work.

How to Look at Returns

In any case, haven’t hedge funds generated average annual returns of 7 percent or even 8 percent (depending on which index of returns you use) while stocks during the first decade of the twenty-first century were a miserable place to be? Surely all this wealth among hedge fund managers has been created because they’ve added enormous value to their clients. Capitalism, with its efficient allocation of resources and rewards, has channeled investors’ capital to these managers and the rest of the hedge fund industry because it’s been a good place to invest. If so much wealth has been created, it must be because so much more wealth has been earned by their clients, hedge fund investors. Can an industry with $1.6 trillion in AUM be wrong? There must be many other examples of increased wealth beyond just the hedge fund managers themselves.

Well, like a lot of things it depends on how you add up the numbers. The hedge fund industry in its present form and size is a relatively new phenomenon. Alfred Winslow Jones is widely credited with founding the first hedge fund in 1949. His insight at the time was to combine short positions in stocks he thought were expensive with long positions in those he liked, to create what is today a long/short equity fund. A.W. Jones was hedging, and he enjoyed considerable success through the 1950s and 1960s (Mallaby, 2010). Hedge funds remained an obscure backwater of finance however, and although the number of hedge funds had increased to between 200 and 500 by 1970, the 1973 to 1974 crash wiped most of them out. Even by 1984, Tremont Partners, a research firm, could only identify 68 hedge funds (Mallaby, 2010). Michael Steinhardt led a new generation of hedge fund managers during the 1970s and 1980s, along with George Soros, Paul Jones, and a few others.

But hedge funds remained a cottage industry, restricted by U.S. securities laws to taking only “qualified” (i.e., wealthy and therefore financially sophisticated) clients. Hedge funds began to enjoy a larger profile during the 1990s, and expanded beyond long/short equity to merger arbitrage, event-driven investing, currencies, and fixed-income relative value. Relative value was the expertise of Long Term Capital Management, the team of PhDs and Nobel Laureates that almost brought down the global financial system when their bets went awry in 1998 (Lowenstein). Rather than signaling the demise of hedge funds however, this turned out to be the threshold of a new era of strong growth. Investors began to pay attention to the uncorrelated and consistently positive returns hedge funds were able to generate. By 1997 the industry’s AUM had reached $118 billion¹ and LTCM’s disaster barely slowed the industry’s growth. Investors concluded that the collapse of John Meriwether’s fund was an isolated case, more a result of hubris and enormous bad bets rather than anything systematic. Following the dot.com crash of 2000 to 2002, hedge funds proved their worth and generated solid returns. Institutional investors burned by technology stocks were open to alternative assets as a way to diversify risk, and the subsequent growth in the hedge fund industry kicked into high gear. It is worth noting that the vast majority of the capital invested in hedge funds has been there less than 10 years.

Digging into the Numbers

To understand hedge fund returns you have to understand how the averages are calculated. To use equity markets as an example, in a broad stock market index such as the Standard & Poor’s 500, the prices of all 500 stocks are weighted by the market capitalization of each company, and added up. The S&P 500 is a capitalization weighted index, so an investor who wants to mimic the return of the S&P 500 would hold all the stocks in the same weights that they have in the index. Some other stock market averages are based on a float-adjusted market capitalization (i.e., adjusted for those shares actually available to trade) and the venerable Dow Jones Industrial Average is price-weighted (although few investors allocate capital to a stock based simply on its price, its curious construction hasn’t hurt its popularity). In some cases an equally weighted index may better reflect an investor’s desire to diversify and not invest more in a company just because it’s big. On the other hand, a market cap-weighted index like the S&P 500 reflects the experience of all the investors in the market, since bigger companies command a bigger percentage of the aggregate investor’s exposure. The stocks in the index are selected, either by a committee or based on a set of rules, and once chosen those companies stay in the index until they are acquired, go bankrupt, or are otherwise removed (perhaps because they have performed badly and shrunk to where they no longer meet the criteria for inclusion).

Calculating hedge fund returns involves more judgment, and is in some ways as much art as science. First, hedge fund managers can choose whether or not to report their returns. Since hedge funds are not registered with the SEC, and hedge fund managers are largely unregulated, the decision on whether to report monthly returns to any of the well-known reporting services belongs to the hedge fund manager. He can begin providing results when he wants, and can stop when he wants without giving a reason. Hedge fund managers are motivated to report returns when they are good, since the main advantage to a hedge fund in publishing returns is to attract attention from investors and grow their business through increased AUM. Conversely, poor returns won’t attract clients, so there’s not much point in reporting those, unless you’ve already started reporting and you expect those returns to improve.

This self-selection bias tends to make the returns of the hedge fund index appear to be higher than they should be (Dichev, 2009). Lots of academic literature exists seeking to calculate how much the returns are inflated by this effect (also known as survivor bias, since just as history is written by the victors, only surviving hedge fund managers can report returns). And there’s lots of evidence to suggest that when a hedge fund is suffering through very poor and ultimately fatal performance, those last few terrible months don’t get reported (Pool, 2008). There’s no other reliable way to obtain the returns of a hedge fund except from the manager of the hedge fund itself, so the index provider has little choice but to exclude the fund from his calculations (although the hapless investors obviously experience the dying hedge fund’s last miserable months).

Another attractive feature of hedge funds is that when they are small and new, their performance tends to be higher than it is in later years when they’re bigger, less nimble, and more focused on generating steady yet still attractive returns (Boyson, 2008). This is accepted almost as an article of faith among hedge fund investors, and there are very good reasons why it’s often true. As with any new business that’s going to be successful, the entrepreneur throws himself into the endeavor 24/7 and everything else in his life takes a backseat to generating performance, the “product” on which the entire enterprise will thrive or fail. Small funds are more nimble, making it easier to exploit inefficiencies in stocks, bonds, derivatives, or any chosen market. Entering and exiting positions is usually easier when you’re managing a smaller amount of capital since you’re less likely to move the market much when you trade and others are less likely to notice or care what you’re doing. Success brings with it size in the form of a larger base of AUM and the advantages of being small slowly dissipate. Academic research has been done on the benefits of being small as well (Boyson, 2008).

An interesting corner of the hedge fund world involves seeding hedge funds, in which the investor provides capital and other support (such as marketing, office space, and other kinds of business assistance) to a start-up hedge fund in exchange for some type of equity stake in the managers’ business. If the hedge fund is successful, the seed provider’s equity stake can generate substantial additional returns. A key element behind this strategy is the recognition that small, new hedge funds outperform their bigger, slower cousins. Almost every hedge fund I ever looked at had done very well in its early years. That is how they came to be big and successful. So there’s little doubt that surviving hedge funds have better early performance. Sometimes I would meet a small hedge fund manager with, say $10 to $50 million in AUM. In describing the benefits of investing with him, he’d often assert that his small size made him nimble and able to get in and out of positions that others didn’t care about without moving the market. I’d typically ask what he felt his advantage would be if he was successful in growing his business. How nimble would he be at, say, $500 million in AUM when the success he’d enjoyed as a small hedge fund (because he was small) had enabled him to move into the next league of managers. Invariably the manager would maintain that his many other advantages (deep research capability, broad industry knowledge, extensive contacts list) would suffice, but it illustrates one of the many conflicting goals faced by hedge funds and their clients.

Investors want hedge funds to stay small so they can continue to exploit the inefficiencies that have brought the investor to this meeting with the hedge fund manager. And the manager naturally wants to grow his business and get rich, so he strives to convince the investor that he won’t miss the advantages of being small if and when he becomes bigger. In fact, while small managers will tell you small is beautiful, large managers will brag about greater access to meet with companies, negotiate better financing terms with prime brokers, hire smart analysts, and invest in infrastructure. There can be truth to both arguments, although it’s sometimes amusing to watch a manager shift his message as he morphs from small to bigger. The result of all these challenges with calculating exactly how hedge funds have done is that generally the reported returns have been biased higher than they should be (Jorion, 2010).

The Investor’s View of Returns

The problems I’ve described are faced by all the indices of reported hedge fund returns. However, in assessing how the industry has done, what seems absolutely clear is that you have to use an index that reflects the experience of the average investor. While individual hedge fund investors may have portfolios of hedge funds that are equally weighted so as to provide better diversification, clearly the investors in aggregate are more heavily invested in the larger funds. Calculating industry returns therefore requires using an asset-weighted index (just as the S&P 500 Index is market-cap weighted). Hedge Fund Research in Chicago publishes dozens of indices representing hedge fund returns. They break down the list by sector, geography, and style. A broadly representative index that is asset-weighted and is designed to reflect the industry as a whole is the HFR Global Hedge Fund Index, which they refer to as HFRX. Using returns from 1998 to 2010, the index has an annual return of 7.3 percent. Compared with this, the S&P 500 (with dividends reinvested) returned 5.9 percent and Treasury bills returned 3.0 percent. Blue chip corporate bonds (as represented by the Dow Jones Corporate Bond Index) generated 7.2 percent. So hedge funds handily beat equities, easily outperformed cash, and did a little better than high-grade corporate bonds.

What’s wrong with this picture? The returns are all based on the simple average return each year. The hedge fund industry routinely calculates returns based on the value of $1 invested at inception. And it’s true that, based on the HFRX if you had invested $1 million in 1998 you would have earned 7.3 percent per annum. Hedge funds did best in the early years, when the industry was much smaller. Just as small hedge funds can do better than large ones, a small hedge fund industry has done better than a large one. When you adjust for the size of the hedge fund industry (using AUM figures from BarclayHedge) the story is completely different. Rather than generating a return of 7.3 percent, hedge funds have returned only 2.1 percent. There were fewer hedge fund investors in 1998 with far less money invested, but based on the strong results the few earned at that time, many more followed. It’s the difference between looking at how the average hedge fund did versus how the average investor did. Knowing that the average hedge fund did well isn’t much use if the average investor did poorly.

Here’s an example that shows the difference between the two. You can think of it as the difference between taking annual returns and averaging them (known as time-weighted returns) and returns weighted for the amount of money invested at each time (known as asset-weighted returns). If more money is invested, then that year’s results affect more people and are more important. This is why hedge funds haven’t been that good for the average investor, because the average investor only started investing in hedge funds in the last several years.

Imagine for a moment that you found a promising hedge fund manager and invested $1 million in his fund (see Table 1.1). After the first year he’s up 50 percent and your $1 million has grown to $1.5 million. Satisfied with the shrewd decision you made to invest with him, you invest a further $1 million in his fund bringing your investment to $2.5 million. The manager then stumbles badly and loses 40 percent. Your $2.5 million has dropped to $1.5 million. You’ve lost 25 percent of your capital. Meanwhile, the hedge fund manager has returned +50 percent followed by −40 percent, for an average annual return of around +5 percent².

Table 1.1 The Problem With Adding To Winners

Year 1
You invest $1 million
HF return is 50%
Your investment is worth $1.5 million
Your profit is $500 thousand
Year 2
You invest another $1 million (total investment now $2.5 million)
HF return is −40%
Your investment is worth $1.5 million
Your loss is $1 million

Now let’s take a look at how these results will be portrayed. The hedge fund manager will report an average annual return over two years of +5 percent (up 50 percent followed by down 40 percent). Meanwhile, his investor has really lost money, and has an internal rate of return (IRR) of −18 percent. IRR³ is pretty close to the return weighted by the amount of capital invested. It assigns more weight to the second year’s negative performance in this example than the first, because t...

Table of contents

• Cover
• Title page
• Copyright page
• Dedication
• Introduction
• Acknowledgments
• Chapter 1 The Truth about Hedge Fund Returns
• Chapter 2 The Golden Age of Hedge Funds
• Chapter 3 The Seeding Business
• Chapter 4 Where Are the Customers’ Yachts?
• Chapter 5 2008—The Year Hedge Funds Broke Their Promise to Investors
• Chapter 6 The Unseen Costs of Admission
• Chapter 7 The Hidden Costs of Being Partners
• Chapter 8 Hedge Fund Fraud
• Chapter 9 Why Less Can Be More with Hedge Funds
• Afterword
• Bibliography
• About the Author
• Index