Investing Wisdom: Core Disciplines Outweigh Missteps Over Three Decades
By Christine Benz of Morningstar
Even seasoned financial experts can admit to imperfections in their personal investment portfolios. Christine Benz, the Director of Personal Finance and Retirement Planning at Morningstar, openly shares her own portfolio missteps: holding an excessive amount of company stock, maintaining too much cash, and not allocating the recommended percentage of bonds for her age. She also acknowledges past errors like keeping tax-inefficient funds in a taxable account and being slow to consistently move funds into IRAs each year. Yet, despite these deviations from conventional wisdom, Benz and her husband have achieved significant financial success. Their journey underscores that a few fundamental practices can outweigh minor portfolio flaws over the long term.
The Power of a High Savings Rate
The cornerstone of their financial health has been a consistently high savings rate, a discipline established early in their careers. A stroke of luck, as Benz describes it, was graduating college debt-free, which immediately freed up capital for homeownership and early retirement savings. Both she and her husband have been continuously employed for over three decades, allowing for consistent contributions to their investment accounts. This long runway has enabled them to benefit immensely from employer-matching contributions, the power of tax-deferred growth, and the compounding effect of investments over 35 years. While they don’t adhere to a strict budget, automating their investment contributions has been a key factor in their disciplined approach, ensuring regular savings without relying on willpower. Their journey also involved some conscious lifestyle choices, like dedicating weekends to working on their first home and Benz consistently driving her husband’s hand-me-down cars, prioritizing financial goals over immediate gratification.
Stocks: The Engine of Long-Term Growth
Over their extensive 35-year investing horizon, the stock market has been a formidable ally, delivering an impressive annualized return of approximately 11%. While market performance over any specific period can be influenced by luck, Benz attributes a significant portion of their success to a strategic approach during market volatility. They steadfastly resisted the urge to pull back from stocks during periods of market duress, a common mistake among less disciplined investors. Instead, they continued to invest consistently and even augmented their contributions with extra cash during downturns, effectively buying low. Their busy lives and a deep understanding that market “swoons” are periodic and stocks tend to recover over time helped them maintain this crucial long-term perspective.
The Undeniable Advantage of Low Costs
Limiting investment costs has been another critical factor, ensuring that a larger share of market returns flowed into their pockets rather than being eroded by fees. Benz developed a “religion” around low costs early in her career. As an analyst, she quickly observed that a fund’s expense ratio was a far more reliable predictor of its future performance than its past returns. This insight guided their investment choices. Their employer’s 401(k) plan offered a selection of low-cost investments, and they deliberately gravitated towards inexpensive funds for the remainder of their portfolio, a strategy that demonstrably enhances long-term returns.
Embracing Simplicity and Avoiding Fads
Benz describes her investment product preferences as “basic,” a philosophy that has served them well. While they briefly experimented with individual stocks during the late 1990s dot-com boom, their portfolio remained primarily anchored in core stock funds. Her experience in the investment industry fostered a healthy skepticism towards firms launching products only after an asset class had already experienced a significant run-up. While they have maintained a healthy allocation to non-U.S. stocks—an important diversification strategy, even if it meant their returns sometimes lagged a purely U.S. 60/40 allocation during periods of domestic outperformance—their portfolio has largely steered clear of speculative trends. Crucially, they actively avoided alternative investment products, cryptocurrencies, thematic funds, and numerous other investment fads that have emerged and faded over the years. Though specific calculations haven’t been run, Benz firmly believes that ignoring these transient trends has significantly contributed to their long-term financial success, saving them from potential losses and high fees associated with unproven strategies.
This personal account from a leading financial expert offers a powerful lesson: while perfection is unattainable, a consistent focus on high savings rates, disciplined long-term investing in stocks, minimizing costs, and a commitment to simple, diversified strategies are the true pillars of enduring financial prosperity.
