Risks and Responses: Our Portfolio Positioning for 2025

  • Capital Partners
Five risks are top of mind as 2025 unfolds: inflation, high valuations, geopolitical and regulatory risks, artificial intelligence, and volatility. Our Investment Research Group breaks down these risks, our response to them, and how some may even present opportunities.

Inflation. High valuations. Geopolitical and regulatory risks. Artificial intelligence (AI). Volatility. These five risks are top of mind as 2025 unfolds. Here, we dive into each of these risks and our response to them. Though they are certainly worth careful consideration, we believe we are well positioned to navigate them, and in fact, some of these “risks” may represent opportunity.

Inflation and interest rates

Inflation is one of the most pressing risks facing all individuals and institutions seeking long-term capital preservation. An inflation rate of 3% over 30 years results in a nearly 60% decline in purchasing power. In dollar terms, $1 million today will be worth $412,000 in 30 years at a 3% inflation rate. A failure to outperform inflation long term represents an impairment in real wealth.

We are closely monitoring the Trump administration’s potential policies that could result in a rebound in inflation in the U.S., including higher tariffs on imports and a more restrictive immigration policy, particularly including increased deportation. Should a rebound in inflation occur, we expect the Federal Reserve to cease monetary easing and consider increasing the fed funds rate, resulting in higher interest rates.

We are also monitoring the U.S. federal debt and deficit. The U.S. budget deficit grew to $1.83 trillion for fiscal year 2024, and interest on the federal debt exceeded $1 trillion. The U.S. national debt reached $35.5 trillion, and debt-to-GDP reached 123%. Generally, a higher debt-to-GDP ratio indicates that a government will have greater difficulty in repaying its debt and also implies the potential for higher interest rates, as borrowing can become more expensive. While we do not expect any significant changes regarding debt levels and the deficit in the coming years, as long-term investors we account for the risk of higher inflation and interest rates by tactically allocating to the following strategies:

Within fixed income, we have maintained a portfolio of short- and medium-duration high-quality credits that can produce competitive returns across many different inflationary regimes. We are avoiding longer-duration credits (those longer than 10 years), as we are being adequately compensated in short- and medium-duration assets.

The larger the federal budget deficit and debt level, the greater the bond risk premium is likely to be, which suggests higher yields on Treasuries. Staying with short- and medium-duration credits will position our portfolio to capture potential rate increases more quickly while helping to minimize rising yields’ price impact on longer-duration fixed income.1 We are also invested in securities that we expect to be resilient in an uncertain future.

If higher interest rates are the most tangible near-term impact of higher inflation and increasing debt and deficit levels, our meaningful allocation to long-term high-quality public equities with pricing power and private equity is the best portfolio solution. Adding alternative assets to a portfolio can provide much-needed return enhancement and inflation protection as well as diversify exposure. Over the past few years, we have been focused on adding allocations to several “independent return” strategies that seek to produce equity-like returns with low beta(and correlation) to equity markets. We have also added exposure to private investments where we seek to capitalize on market inefficiencies and an illiquidity premium to generate greater returns than those in public markets. Within private markets, we have exposure to real asset investments that can hedge against inflation.

High valuations and narrow market leadership

The S&P 500 hit 57 all-time closing highs during 2024, prompting a deluge of questions regarding market valuations. Based on trailing price-to-earnings (P/E) ratio, forward P/E, and the cyclically adjusted price-to-earnings (CAPE) ratio,3 the S&P 500 is trading at levels not seen since the dot-com bubble (excluding the COVID-19 period).


Chart showing the trailing price-to-earnings (P/E), forward P/E, and the cyclically-adjusted P/E (CAPE) ratio. As of December 31, 2024, they are 22.4x, 26.5x, and 35.4x, respectively.

We are also witnessing unprecedented levels of concentration in the S&P 500. The performance of mega-capitalization companies, such as the FAANG4 stocks and, most recently, the Magnificent Seven,5 drove S&P 500 returns in 2024. The last time we saw the top 10 holdings comprise such a large share of the index was in 1999.


Chart showing the weight of top 10 companies in the S&P 500 vs. the long-term average. As of December 31, 2024, it was 38.7% vs. 22.2%.

While high market valuations are associated with an increased probability of a market correction, they do not provide information about when a market correction will occur. We are highly attuned to market valuations, but we do not use them to move in and out of the stock market.

Additionally, we do not own the index. Our public equity portfolio does not look like the S&P 500, in that it is higher quality (that is, fundamentals are better) and more diversified (with high-quality companies outside of the U.S.) and has a smaller market capitalization. Our public equity portfolio is more correlated with the smaller-capitalization S&P 500 Equal Weighted Index than the market cap-weighted S&P 500. We are comfortable with this positioning long term, as today the S&P 500 trades at a 27% premium to its equal-weighted version and sits 1.6 standard deviations6 above its historical average valuation (compared with the Equal Weighted Index trading at its historical average).

Historically, the Equal Weighted Index has outperformed the market cap index during roughly 80% of rolling 10-year periods, by an average of 2 percentage points. As a result, though our positioning detracted from relative results in 2024, we believe that our more diversified approach and smaller-cap bias (relative to the S&P 500) will be rewarded over a full market cycle, and we remain committed to our long-term approach.

Now is the time for active management, as active managers have tended to outperform in periods of widening market breadth. With market breadth at all-time lows, we expect to experience a broadening of performance across more companies, and we are positioned to respond. Our active management strategies tend to focus on high-quality companies with pricing power that:

  • Sell essential, price-inelastic products and services or “products and services with strong pricing power”
  • Exhibit strong free cash flow growth
  • Have strong management teams who are exceptional capital allocators

While our public equity portfolio is diversified and performing well fundamentally, it is not immune to a market correction. This is why we are also diversified across asset classes, including the following:

  • We look to fixed income in order to provide liquidity, stability, and yield in our portfolio.
  • We believe increasing our allocations to alternatives can generate a return premium over public market equivalents over the long term while also providing portfolio diversification.
  • We also believe that the current environment will provide additional tailwind for private markets in particular.
  • With the Trump administration, we expect a trend toward deregulation, including reduced barriers for mergers and acquisitions activity. We think this bodes well for private equity (PE), particularly since PE valuations remain below 2019 to 2022 levels.

 

Geopolitical tensions and regulatory environment

Several geopolitical and regulatory risks are also front of mind. Geopolitically, we continue to monitor conflicts in the Middle East and between Russia and Ukraine. While highly unpredictable, we are also closely monitoring the relationship between China and the U.S. and China and Taiwan.

Given the higher U.S. tariffs, we are watching for a potential escalation in trade conflicts. We are also paying close attention to the Trump administration’s comments and actions around some of the “big tech” companies, particularly as they relate to antitrust.

Bottom-up investing is one of the best tools for mitigating geopolitical and regulatory risks in a portfolio. At the portfolio level, all investment strategies must compete for capital against all other investments. This helps us manage the risks embedded in a traditional asset allocation process that forces allocations to a variety of asset classes, including some that may not be attractive.

Bottom-up investing is one of the best tools for mitigating geopolitical and regulatory risks in a portfolio.



We are positioned today with de minimis exposure to Russian, Chinese, and Middle Eastern equities. We are underweight “big tech,” or the Magnificent Seven, relative to the S&P 500, although we do have some exposure. Where we are invested, our managers have put tremendous effort into understanding potential ramifications of antitrust lawsuits.

Finally, the Trump administration has historically been less supportive of big tech and more supportive of smaller companies, including startups. We think private companies focused on AI, digital assets, and defense, among other sectors, will likely see more support from the new administration.

Policy matters, but its investment impact is difficult to predict and often overestimated. We will continue to invest with an eye toward potential regulatory risks and opportunities, but what is most critical is that we prepare our portfolio to be resilient in a variety of future permutations of world events.

 2016: Donald Trump

Expectation

Reality7
Pro-energy, infrastructure boom, anti-techTrump’s hostility towards Silicon Valley and promises to rebuild U.S. infrastructure and roll back environmental regulations was anticipated to lead to a boom in materials, industrials, and energy sectors, while negative for technology. S&P 500 industry total return during Trump:
Technology (269%), best performing sector
Moderate materials (75%) performance
Energy (-24%), worst performing sector
   
     
2016: Donald Trump Expectation Reality7

Pro-energy, infrastructure boom, anti-tech

  • Trump’s hostility towards Silicon Valley and promises to rebuild U.S. infrastructure and roll back environmental regulations was anticipated to lead to a boom in materials, industrials, and energy sectors, while negative for technology.

S&P 500 industry total return during Trump:

  • Technology (269%), best performing sector
  • Moderate materials (75%) performance
  • Energy (-24%), worst performing sector

Trade wars

  • Manufacturing and industrial sectors were expected to benefit from a U.S. manufacturing revival due to tariffs on Chinese imports.

Trade war introduced higher costs rather than stimulating a manufacturing boom.

  • Relatively weak utilities (49%) and capital goods (53%) performance vs. S&P 500 (95%)

Tax cuts and the financial sector

  • Trump’s corporate tax cuts were expected to boost the financial sector significantly, as banks would benefit from lower and taxes and a more business-friendly regulatory environment.

While lower taxes supported earnings, financial stocks were impacted by other factors such as low-interest rates, which outweighed the positive effects of tax reform.

  • Financials Sector ETF (68%) vs. S&P 500 (95%)

2016: Donald Trump

Pro-energy, infrastructure boom, anti-tech

Expectation: Trump’s hostility towards Silicon Valley and promises to rebuild U.S. infrastructure and roll back environmental regulations was anticipated to lead to a boom in materials, industrials, and energy sectors, while negative for technology.

Reality: S&P 500 industry total return during Trump:

  • Technology (269%), best performing sector
  • Moderate materials (75%) performance
  • Energy (-24%), worst performing sector

Trade wars

Expectation: Manufacturing and industrial sectors were expected to benefit from a U.S. manufacturing revival due to tariffs on Chinese imports.

Reality: Trade war introduced higher costs rather than stimulating a manufacturing boom.

  • Relatively weak utilities (49%) and capital goods (53%) performance vs. S&P 500 (95%)

Tax cuts and the financial sector

Expectation: Trump’s corporate tax cuts were expected to boost the financial sector significantly, as banks would benefit from lower and taxes and a more business-friendly regulatory environment.

Reality: While lower taxes supported earnings, financial stocks were impacted by other factors such as low-interest rates, which outweighed the positive effects of tax reform.

  • Financials Sector ETF (68%) vs. S&P 500 (95%)

2020: Joe Biden

Renewables and green energy

Expectation: Biden had a strong focus on renewables like solar and wind.

Reality: Fossil fuel-related businesses have thrived while renewables faced headwinds from rising interest rates and supply chain challenges.

  • Energy S&P 500 sector (278%) vs. Solar ETF (-46%)

Technology and regulation

Expectation: With Biden’s focus on tech regulation and antitrust measures, many expected large-cap technology companies and banks to face pressures, potentially slowing growth in the sector.

Reality: Despite regulatory scrutiny, the technology sector has been strong with key contributors such as Apple, Nvidia, and Microsoft benefitting from demand in AI and cloud computing.

  • Semiconductors (314%), banks (116%), and technology (104%) all outperformed the S&P 500 (88%)

Infrastructure, transportation

Expectation: Biden focused on infrastructure spending and domestic manufacturing.

Reality: Infrastructure did not perform as strongly due to supply chain pressures.

  • Relatively weak utilities (36%) and transportation (36%) performance vs. S&P 500 (88%)

Technological disruption

Disruptive technology, particularly AI, may make some products obsolete and impair the ability of certain companies to compete . Such technologies present both opportunities and challenges, and investors must work to identify which companies will benefit and which may suffer.

We are believers in AI’s long-term opportunity, but we are also keenly aware of the course of technological waves and valuations. Our best assessment of AI today is that the market may be overestimating its near-term impact but underestimating the long-term opportunity. Hyperscalersin aggregate have spent around $175 billion in capital expenditures over the past four quarters, but they are estimated to generate only $20 billion to $25 billion in AI revenue this year. This suggests AI applications may not generate a net positive return on investment on infrastructure buildout for some time.

However, this type of investment is typical in technological waves and eventually results in an ecosystem that allows the technology to be incorporated into more workflows and be accessible to a wider group of adopters. Accordingly, we see AI as both an opportunity and a risk. We have meaningful exposure to AI companies within our portfolio and believe that if AI changes the world as much as many expect, our portfolio should benefit from this paradigm shift.

We segment our AI exposure into four main categories:

  • Tech hardware, which includes semiconductor companies such as TSMC, ASML, and Nvidia. These companies play valuable roles in the supply chain of semiconductors required to use AI.
  • Tech AI infrastructure, which includes companies developing large language models (LLMs), such as Alphabet, Meta, OpenAI, and Mistral. LLMs require major investment to train, and therefore, several “big tech” companies have a funding advantage.
  • Tech AI software, which includes AI applications accessed through our venture capital portfolio, such as companies like ElevenLabs, OptimizerAI, and Anysphere.
  • Companies that seek to leverage AI to streamline their processes, enhance their products and/or services, and increase their productivity. We believe that companies that are not thinking about how to leverage the technology risk being left behind.

Within public equities, in particular, our investment approach – which calls for investing in high-quality companies with sustainable business models and pricing power run by strong management teams – can provide an additional layer of protection against the risks of AI.

 

Volatility

Investors should prepare for volatility this year. We believe the cumulation of risks we are monitoring may lead to several “risk-off” periods in the future, particularly if there is a material impact to company fundamentals.

As we have always said, volatility is our friend. We view an increase in volatility as an opportunity to capitalize on short-term discrepancies between value and price – we just need to position ourselves to take advantage of those mispricings when they occur.

We have a slight overweight to cash in our current portfolio, and our managers are holding cash balances (a result of their bottom-up investment style) above historical averages, both of which can be leveraged to pursue attractive opportunities at the appropriate time. Cash also helps to serve as a ballast during the beginnings of any downturn before we can put it to work buying great investments “on sale.”

The most important protection against volatility is focusing on the long term. The preservation and growth of overall portfolio value requires patience and a willingness to benefit from underlying portfolio diversification. Some portfolio components are designed to outperform in certain environments, and other strategies will do better in others. This is by design. All of the components are thoughtfully constructed to preserve and grow capital over the long term at the portfolio level.

The most important protection against volatility is focusing on the long term.



Preserving and growing wealth is about time in the market, not timing the market. Staying invested is critical. Volatility will occur from time to time, but dramatically moving around one’s asset allocation to try to time the market is a recipe for long-term capital impairment.

Conclusion

History doesn't repeat itself, but it rhymes. We continuously work to identify and address the many risks we see by focusing on fundamentals, valuation, portfolio construction, and risk management. It is nearly impossible to predict when a market correction will occur, and permanent impairment can arise by staying out of the market waiting for one. Instead, we choose to stay the course.

While the risks vary, our approach to preserving and growing your wealth remains consistent. We focus on investing bottom-up and worrying top-down. To achieve a balanced, resilient portfolio, we believe starting with a bottom-up approach is the first step in mitigating risk, as we can select quality investments based on deep fundamental analysis.

To learn more about our portfolio positioning, reach out to your BBH relationship team or a member of the Investment Research Group.

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1 Longer-duration fixed income will see a greater negative impact to price in a rising interest rate environment than short- and medium- duration fixed income, all else being equal.

2 Beta is a measure of a portfolio’s sensitivity to market movements. The beta of the broader equity market, as measured by the S&P 500, is 1.00 (Source: Morningstar).

3 CAPE ratio is a variation of the P/E ratio that compares the index price to its average inflation-adjusted earnings for 10 years.

4 FAANG stocks included Facebook (now known as Meta Platforms), Apple, Amazon, Netflix, and Google (now known as Alphabet).

5 Magnificent Seven stocks include Alphabet, Amazon, Apple, Meta, Microsoft, Nvidia, and Tesla.Past performance does not guarantee future results.

6 Standard deviation is used to measure the amount of variation around the average in a set of data. 

Cloud service providers that offer a large range of cloud computing and data solutions. Examples include Amazon Web Services, Microsoft Azure, and Google Cloud.

[7] Trump period reflects 11/8/2016 to 1/20/2021.

[8] Biden period reflects 11/3/2020 to 11/7/2024.

Opinions, forecasts, and discussions about investment strategies are as of the date of this commentary and are subject to change without notice. References to specific securities, asset classes, and financial markets are for illustrative purposes only and are not intended to be and should not be interpreted as recommendations.

Diversification does not eliminate the risk of experiencing investment losses.

Investment Advisory Products and Services:

Past performance does not guarantee future results

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