Small Investors Can Outperform Pros With These 5 Strategies
Most individual investors, including seasoned professionals with advanced degrees, struggle to consistently beat the stock market. However, a disciplined approach, particularly focusing on less-crowded market segments and robust valuation methods, can provide a significant edge. Drawing insights from Joel Greenblatt’s seminal work, “The Big Secret for the Small Investor,” this article outlines five key strategies that empower smaller investors to potentially outperform larger institutions and even seasoned professionals.
1. Exploit the Small-Cap Advantage
One of the most effective ways for individual investors to gain an edge is by avoiding direct competition with market giants like Warren Buffett. Buffett, managing the vast capital of Berkshire Hathaway, is compelled to invest in mega-cap companies such as Apple and Nvidia, where even substantial investments can move the needle. For smaller investors, this presents an opportunity to focus on a different segment of the market: small-cap stocks.
Greenblatt suggests investing in companies with a market capitalization below $1 billion. This segment is often overlooked by large institutional investors due to the limited capital they can deploy. In Sweden alone, there are approximately 826 companies fitting this criterion, illustrating the vastness of this opportunity pool. By focusing on smaller companies, investors can find undervalued gems that larger players cannot or will not pursue. The key takeaway is that investment returns are absolute; a 15% gain is a 15% gain, regardless of whether it comes from a small or large stock. Over time, consistent outperformance in smaller stocks can lead to growth and necessitate a move into larger market caps.
2. Master the ‘Lazy Man’s’ Stock Valuation
The bedrock of value investing, as espoused by Benjamin Graham, is to buy assets for significantly less than their intrinsic value, creating a “margin of safety.” While complex methods like discounted cash flow (DCF) analysis aim to determine a company’s true worth by projecting future cash flows and discounting them back to present value, they are notoriously difficult to execute accurately, especially over long periods. Predicting a company’s earnings for 30 years, for instance, is highly speculative.
Greenblatt advocates for a more pragmatic approach: using opportunity cost and relative comparison. Instead of precisely valuing a company, investors should assess if its potential return exceeds a benchmark, such as the yield on a risk-free asset like a 10-year U.S. Treasury bond. Currently, with the 10-year Treasury yielding around 4.3%, Greenblatt suggests a minimum required return of 6%. If a stock cannot reliably offer a return exceeding this threshold, it’s likely not worth considering. For example, Apple, with its historical growth rates, might not meet this criterion at its current valuation, requiring sustained high growth for years to achieve the target yield. The next step involves comparing stocks that pass this initial hurdle against each other, looking for those that are relatively cheaper and offer better prospects.
3. Rethink Index Investing
While index funds are often recommended for their low costs and ability to match market performance, traditional market-capitalization-weighted index funds have inherent flaws. These funds systematically buy more of a company’s stock when its price is high (and thus its market cap is larger) and less when its price is low (and its market cap is smaller). This is the inverse of what a successful investor would do.
For example, during the dot-com bubble, index funds disproportionately increased their holdings in overvalued technology stocks. Conversely, after the 9/11 attacks, they shied away from undervalued airline stocks. This behavior leads to underperformance compared to alternative indexing strategies. Studies suggest that fundamental indexing, which weights stocks based on factors like book value, sales, or earnings, can outperform traditional market-cap indexing by 2.7% to 4.5% annually over long periods. Equal-weighting portfolios also mitigate this systematic bias.
4. Construct Your Own Value Index
Building on the idea of relative valuation, investors can create their own “value index” by ranking stocks based on both their cheapness and quality. A simple measure of cheapness is the Price-to-Earnings (P/E) ratio. A lower P/E generally indicates a cheaper stock, assuming similar earnings quality.
Assessing a “wonderful” business requires a deeper look into financial statements, often involving metrics like return on capital. The core idea, popularized by Greenblatt’s “Magic Formula,” is to identify companies that are both cheap (low P/E) and profitable (high return on capital). Back-testing this strategy from 1990 to 2010 showed annual compounded returns of 13.9%, significantly outperforming the Russell 1000 (7.9%) and the S&P 500 (7.6%). Starting with $10,000, this strategy could have grown the investment to $135,000, compared to $45,800 in the Russell 1000 and $43,300 in the S&P 500 over that period.
5. ‘Tie Yourself to the Mast’ – Control Behavioral Biases
Perhaps the most critical, yet often overlooked, aspect of successful investing is managing one’s own psychology. Behavioral finance highlights that humans are wired to be poor investors, tending to fear losses far more than they value gains. This can lead to panic selling during market downturns or chasing hot stocks at market peaks.
Greenblatt likens this to Odysseus tying himself to the mast to resist the Sirens’ deadly song. For investors, this means developing a strategy and sticking to it, resisting the urge to constantly monitor or react to market noise. The plan involves creating a value index, rebalancing it only once a year, and limiting daily access to brokerage accounts to perhaps once a month. Additionally, investors should pre-determine an asset allocation (e.g., 80% stocks) and allow for only minor, infrequent adjustments (e.g., +/- 10% annually). This disciplined approach, combined with the strategic advantages outlined earlier, gives small investors a powerful edge over professionals who are often pressured by client demands and short-term performance expectations.
Market Impact and Investor Takeaways
The strategies presented by Greenblatt offer a compelling framework for individual investors seeking to improve their long-term financial outcomes. By focusing on overlooked small-cap stocks, employing pragmatic valuation techniques, understanding the limitations of traditional index funds, building custom value-driven portfolios, and rigorously controlling behavioral biases, small investors can carve out a distinct advantage.
The implications are significant: while large institutions are constrained by their size and the need to appease short-term performance metrics, individual investors have the flexibility to pursue less conventional, potentially more rewarding, strategies. The key lies in discipline and a long-term perspective, especially in an increasingly short-attention-span world. The “big secret” for the small investor, as Greenblatt implies, is not necessarily complex financial engineering, but rather a steadfast adherence to sound, psychologically resilient investment principles.
Source: THE BIG SECRET FOR THE SMALL INVESTOR – SUMMARY (JOEL GREENBLATT) (YouTube)
