There is no universal “better.” The choice in active vs passive investing depends on goals, fees, taxes, and market efficiency. Many investors blend active and passive to capture the strengths of both.
Executive summary:
- The debate over whether active or passive strategies are superior has persisted for decades
- Both hold significant benefits for an investor; there is a growing argument that both deserve a place in a diversified portfolio
- Combining passive and active strategies in a portfolio can offer benefits not provided by either alone
In the ever-evolving investment landscape, one thing has persisted for decades: the debate about the superiority of active or passive strategies. While many pundits strongly advocate for one approach over the other, there are now valid arguments that a combination of both active and passive strategies offer portfolio benefits not provided by either alone. In this blog, we will highlight the advantages of integrating these two strategies and explore how financial advisors can harness the benefits to better serve their clients' investment needs. Along the way, we clarify common questions about active vs passive investing, the nature of popular benchmarks and funds, and how active vs passive funds can complement each other.
Understanding Active and Passive Investing
Before reviewing the benefits of combining active and passive investing, let's define each strategy and frame active vs passive investing in practical terms:
Active investing: Actively buying and selling securities, attempting to outperform the market or an assigned benchmark. Active managers rely on research, analysis, and their judgment to make investment decisions. While potentially offering higher returns, active investing also comes at higher costs and risks. Common strategies used by active investors include fundamental stock selection, sector rotation, tactical asset allocation, event-driven trades, and credit research in bonds.
Passive investing: Passive investing attempts to match the performance of a specific market index or benchmark. Instead of attempting to beat the market, passive investors seek to match its returns. Passive exposures typically are acquired through low-cost mutual funds or Active Exchange-Traded Funds (ETFs). Passive investing tracks a market index by holding the index constituents in the same weights (full replication) or via sampling and optimization to closely mirror index risk and return.
The Case for Active Management
Active management offers several compelling benefits that appeal to advisors and investors seeking returns above the market average. Skilled active managers take advantage of market inefficiencies, exploit mispriced securities, and adjust portfolios in response to changing market conditions. This flexibility allows active managers to potentially generate above-market returns, particularly in volatile or inefficient market stretches.
Active management provides advisors with the opportunity to align their client portfolios with specific investment objectives, risk tolerances, and other preferences. By actively selecting individual securities or sectors, active managers can tailor their portfolios to reflect specific goals or values desired by investors. In the context of active vs passive mutual funds, this customization is a distinguishing feature of many active offerings.
Furthermore, active management enables investors to take advantage of specialized strategies and asset classes that may not be well represented by passive vehicles. Real assets, such as infrastructure and real estate, and return-seeking bonds, such as global high yield and emerging markets debt, are examples of asset segments that have less than ideal index coverage. Active management expertise can effectively navigate and capitalize on the unique opportunities within these markets to hopefully add additional returns.
The Appeal of Passive Investing
Passive investing has gained popularity in recent years due to its simplicity and cost-effectiveness. By tracking market indices, passive funds offer broad diversification across various asset classes at a fraction of the price of active strategies, providing overall lower-cost solutions. When comparing active vs passive funds, this cost advantage is often decisive.
Another advantage of passive investing is its consistency. Since passive funds aim to replicate market performance, investors can expect more predictable returns and reduced portfolio turnover compared to active strategies. This predictability can be particularly beneficial for advisors working with investors who are tempted to chase strong active performers. Removing this temptation allows clients to benefit from the stability of lower turnover. In head-to-head comparisons of active vs passive ETFs, passive ETFs like broad-market trackers typically offer lower fees and high transparency.
Finally, passive investing aligns well with the principles of efficient market theory, which states that asset prices reflect all available information and are therefore difficult to consistently outperform. By accepting market returns rather than attempting to beat the market, advisors and clients can focus on activities within their control, such as asset allocation, rebalancing, and cost management—key advantages often cited in active vs passive investing discussions.
The Benefits of Both Strategies Working Together
While active and passive investing represent distinct approaches, combining these strategies can create a powerful solution that leverages the strengths of each. By integrating active and passive strategies within a multi-asset portfolio, advisors can construct well-diversified, cost-effective investment solutions tailored to their clients' goals, preferences, and circumstances.
One approach to combining active and passive strategies is through a core-satellite construct. In this model, a diversified core portfolio consisting of low-cost index funds serves as the foundation, providing broad market exposure and stability. Surrounding the core are satellite positions managed actively by skilled fund managers, aiming to add excess returns and enhance overall portfolio performance.
Another approach is to establish the solution's strategic asset allocation, and then implementing it from the bottom up, identifying and allocating to those segments best served by active and those best served by passive management. The active allocations tend to lean towards the market segments that are less efficient, offer a higher risk/return trade-off, or have poor passive coverage. Passive allocations can round out the portfolio by offering inexpensive, broad market diversification in asset segments that possess higher hurdles for excess returns. This blend helps reconcile practical trade-offs highlighted in active vs passive mutual funds and active vs passive ETFs.
Summary
The debate between active and passive investing need not be an "either / or" choice for financial advisors and their clients. By recognizing the unique advantages of each approach and integrating them strategically, advisors can construct well-balanced portfolios that offer the potential for higher returns, lower costs, and reduced volatility. In short, the most effective answer to active vs passive investing is often “both,” implemented thoughtfully through a mix of active vs passive funds aligned to an investor’s goals.
Ultimately, by harnessing the complementary strengths of both approaches, financial advisors may be able to better serve their clients and help them achieve their long-term financial goals.
Answers to common questions
The S&P 500 is a market index. Funds that track it are passive; the index itself is the benchmark that passive vehicles seek to mirror.
VOO is a passive ETF that seeks to track the S&P 500, making it a clear example when comparing active vs passive ETFs.
Active aims to beat a benchmark through security selection and timing, typically with higher fees and turnover. Passive seeks to match a benchmark with lower fees, broad diversification, and greater tax efficiency—key distinctions in active vs passive investing.
Active strategies generally have higher fees than passive approaches, a consistent theme when discussing active vs passive funds and active vs passive mutual funds.
Passive funds replicate index holdings directly or use sampling techniques, periodically rebalancing to keep weights aligned—this applies across active vs passive ETFs discussions, with passive ETFs following index rules mechanically.
Active managers may use bottom-up fundamental analysis, quantitative models, factor tilts, tactical shifts, and opportunistic trades in inefficient segments.
Over many periods, a majority of active funds underperform comparable passive benchmarks after fees and taxes, so passive can and often does outperform many active peers over the long term.