Beyond 60/40: How Alternatives Are Reshaping Portfolio Construction for High-Net-Worth Investors

By John C. Day, Partner, Oakhurst Advisors, LLC 

For decades, the 60/40 portfolio—sixty percent equities, forty percent bonds—served as the foundational blueprint for balanced investing. The premise was elegant: stocks provided growth while bonds offered ballast during downturns, with the two asset classes moving in reliably opposite directions. Then came 2022. Inflation surged to a forty-year high, forcing the Federal Reserve into its most aggressive rate-hiking cycle in a generation. Stocks and bonds fell in tandem, and a globally diversified 60/40 portfolio declined roughly sixteen percent—among its worst calendar-year performances in modern history. According to BlackRock, bonds lost money in fourteen of the months where stocks were also negative from 2022 onward, participating in nearly half of equities’ downside on average.

That episode forced a serious reassessment of the “forty” in the 60/40 model. While the strategy has recovered and remains a useful starting point, research from LPL Financial shows the diversification benefits of the traditional stock-bond pairing began eroding well before 2022, with the two asset classes moving increasingly in tandem throughout the 2010s. The question many wealth advisors are now grappling with is straightforward: how do you rebuild the shock-absorbing portion of a portfolio in a world where bonds may no longer reliably perform that function? 

The Rise of Private Credit as Portfolio Ballast 

Increasingly, the answer involves alternative credit—and private credit in particular. The asset class has grown from approximately $2 trillion in 2020 to roughly $3 trillion at the start of 2025, and is projected to reach $5 trillion by 2029.⁴  What was once the exclusive province of pension funds and endowments is now accessible to individual investors through structures such as debt funds (like the proprietary Oakhurst, Mandalay, Archway and Palladius Debt Funds offered to Lido Advisors’ clients).  A 2025 KKR survey of registered investment advisors found that nearly half already allocate ten percent or more of client assets to private markets, with over fifty percent planning to increase their private credit exposure specifically.

The appeal is intuitive. Unlike publicly traded bonds, which are subject to daily mark-to-market volatility and can lose significant value when capital markets fluctuate, many private credit strategies can pivot to offer fixed-rate loans when interest rates are likely to trend downward, and floating-rate loans when interest rates are likely to trend upward, all with short durations. That combination means less sensitivity to rate movements and faster capital recycling—a meaningful advantage in the current environment, where the trajectory of Federal Reserve policy remains uncertain at best. 

Not All Real Estate Lending Is Created Equal 

Of course, the phrase “private credit” encompasses an enormous range of strategies, and investors should understand the distinctions. Nowhere is this more important than in real estate lending. Headlines have rightly focused on distress in commercial office properties, where vacancy rates have hovered near twenty percent nationally and CMBS delinquency rates have climbed sharply.⁶ But the commercial real estate universe is far more nuanced than the office sector alone. J.P. Morgan’s 2026 outlook characterizes single-family, multi-family and industrial as resilient, with government-sponsored enterprises increasing their multifamily lending caps by over twenty percent this year.

Short-term, business-purpose loans secured by residential and multifamily properties—bridge loans for acquisition, renovation, or repositioning of housing assets—occupy a fundamentally different risk profile than long-term office mortgages. These loans are typically first-lien, meaning the lender holds the senior-most claim on the underlying real estate collateral. They tend to be short in duration, often one to three years, which limits exposure to shifting market conditions. And critically, they are backed by asset classes where structural demand—driven by a persistent national housing shortage—remains strong. 

Why Position in the Capital Stack Matters 

When evaluating any credit investment, understanding where you sit in the capital structure is essential. Many investors hold fixed-income exposure through bond funds or diversified credit vehicles without a clear picture of their seniority. According to Cambridge Associates, first-lien debt has historically exhibited an ultimate recovery value of approximately seventy percent in the event of borrower default, compared to just forty-seven percent for unsecured bonds. The Federal Reserve has separately noted that the share of private credit loans structured as first-lien has increased significantly in recent years, reflecting lender preference for this senior-secured position.

This distinction is not academic. In a stressed economic environment, the difference between holding a first-lien position on a tangible real asset versus an unsecured claim on a corporate borrower’s promise to pay can be the difference between principal recovery and meaningful loss. For high-net-worth investors accustomed to the relative safety of investment-grade bonds, first-lien real estate credit offers a conceptually similar risk posture—capital preservation supported by collateral—with meaningfully higher yield potential. 

The Broader Shift Toward Alternatives 

This evolution in portfolio construction is not happening at the margins. Data compiled by KKR shows that high-net-worth investors allocated twenty-eight percent of their portfolios to alternative investments as of 2022, a figure that has only grown since. Ultra-high-net-worth family offices are even more aggressive, with alternative allocations frequently exceeding forty percent. The trend reflects a growing recognition that traditional stock-and-bond portfolios, while still valuable, may benefit from the addition of private, collateral-backed credit strategies that offer income, low public-market correlation, and structural downside protection. 

The 60/40 portfolio is not dead—but it is being reimagined. For investors seeking to build more resilient income-generating allocations, the expanding universe of private credit offers compelling options. The key, as with any investment, lies in the details: the quality of the underlying collateral, the lien position, the duration of the loans, and the structural protections embedded in the investment vehicle. In a market environment defined by uncertainty, those details matter more than ever. 

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This article is provided for informational and educational purposes only and does not constitute investment advice, a solicitation, or an offer to buy or sell any securities. Past performance is not indicative of future results. Investors should consult with their financial advisor before making investment decisions.