Private Credit Portfolio Considerations

Symmetry Research Note

By John B. McDermott, Ph.D. and Shrey Bhahal, CAIA

In the years following the 2008 financial crisis, private credit has become a core component of institutional portfolios worldwide. Today, private credit is increasingly entering the portfolios of retail investors as new fund structures and platforms broaden access.

Recent developments have heightened awareness of the importance of risk management and liquidity concerns in private credit funds. For example, Blue Owl Capital Inc. froze redemptions on its $1.6 billion OBDC fund in February 2026. Critics have warned that some private lenders are issuing “garbage loans” and that problems in credit are rarely isolated.^[1] Further, private credit is facing risks related to AI disruption, as the software industry constitutes a significant portion of private credit deals.^[2]

This points to the need for due diligence and a thorough, critical assessment when allocating to private credit.

Market Context

Private credit is no longer a niche allocation. With approximately $1.8 trillion in global assets under management, the asset class is now comparable in size to the global high yield bond market (~$2.4 trillion).^[3] In contrast, the U.S. investment grade non-financial corporate bond market exceeds $6 trillion,^[4] making it several multiples larger.

The scale of private credit markets matters because it now competes directly with syndicated loan and high yield markets for corporate financing and its growth has structural implications for leverage, covenant standards, and credit cycle dynamics.

Within total U.S. corporate credit (IG + HY + loans), private credit now represents roughly 15% to 20% of the opportunity set, underscoring its systemic relevance and providing useful context for portfolio sizing decisions.

Portfolio Role

From a volatility perspective, private credit sits between public credit and more growth-oriented alternatives. Private credit provides a meaningfully higher yield compared to public fixed income due to its illiquidity premium. This enhanced income strategy is designed to potentially increase yield and expected return, while manage volatility.

Additionally, private loans are generally not priced daily and as a result tend to exhibit lower mark-to-market volatility as compared to comparable public high yield instruments. It is important to recognize the difference between (lower) reported volatility and the true underlying (higher) economic volatility of private credit investments when sizing a private credit allocation.

Within the alternatives allocations of a portfolio, private credit can serve as the stable, income-generating component. Unlike private equity, where value creation can take years to materialize, private credit produces cash flows from the outset, helping mitigate the J-curve effect typical of private equity funds.

Sizing Considerations

An allocation to private credit should be driven by liquidity tolerance, total portfolio credit exposure, and confidence in manager selection. While the asset class offers an attractive yield premium relative to public fixed income, it introduces structural illiquidity and meaningful economic sensitivity to the credit cycle. In severe credit contractions, private credit performance can converge toward public high yield outcomes, despite lower reported volatility.

From a liquidity perspective, most private credit vehicles involve multi-year commitments and limited redemption flexibility. Even evergreen structures may impose gates in stressed markets. Allocations should therefore fit comfortably within the investor’s broader illiquidity budget, ensuring that near-term cash needs and other capital commitments can be met without forced sales.

Private credit should also be evaluated alongside existing exposure to high yield bonds, bank loans, and other spread-based strategies. Although reported volatility appears low due to infrequent pricing, underlying credit risk remains cyclical. In economic downturns, correlations with public credit and equities tend to rise. Excessive aggregate credit exposure can therefore amplify drawdowns during recessionary environments.

Finally, performance dispersion across managers is significant. Outcomes depend on underwriting discipline, sector concentration, covenant protections, and workout capabilities. Thoughtful sizing should reflect both conviction in manager selection and diversification across vintages and sub-strategies.

In practice, diversified portfolios often allocate 5% to 10% to private credit, while more yield-oriented investors may allocate as much as 10% to 20%. Allocations materially above this range increase liquidity risk and cyclicality risk. For many investors, a high single-digit to low-teens allocation can provide a balanced exposure, potentially enhancing income, while managing credit risk.

Segmentation Within Private Credit

For many investors, private credit is synonymous with sponsor-backed direct lending, given that it represents the largest and most mature part of the private credit universe. Sponsor-backed direct lending refers to private loans made to companies that are owned by private equity sponsors, where covenants tend to be lighter because lenders rely on the sponsor’s oversight, equity commitment, and due diligence. Given the concentration of private equity activity in software and technology companies, sponsor‑backed direct lending portfolios often exhibit a meaningful overweight to these sectors. Diversifying across the private credit spectrum can help alleviate sector concentration risk.

• Non-sponsor direct lending has many of the characteristics of sponsor-backed lending but usually comes with tighter covenants and higher returns. Without reliance on a private equity sponsor, lenders focus on the standalone creditworthiness and business performance of the company. This increased complexity usually results in a 100-200 bps premium over sponsor-backed deals
  
  
• Asset-Backed Finance (ABF) refers to loans that are secured by specific, identifiable pools of assets rather than the enterprise value of a company. ABF lenders tend to underwrite the quality, performance, and liquidation value of the underlying assets. By focusing largely on real-asset sectors, ABFs can provide meaningful diversification away from the software sector.
  
  
• Collateralized Loan Obligations (CLO) are structured vehicles that purchase diversified portfolios of senior secured corporate loans that are bundled together and sold to investors in different layers of risk, ranging from AAA debt to equity each with different levels of risk and return. CLOs spread the risk across hundreds of different large corporate borrowers, mitigating single-name and sector exposure risk.

Conclusion

Private credit has evolved into a structurally significant component of global credit markets. Now comparable in scale to the high yield bond market, it offers a compelling yield premium and a source of contractual income that can enhance diversification within multi-asset portfolios.

At the same time, allocation decisions must be grounded in an investor’s tolerance for illiquidity, the portfolio’s aggregate exposure to corporate credit risk, confidence in manager underwriting capabilities, and the prevailing stage of the credit cycle. These considerations are interrelated: higher allocations increase sensitivity to economic downturns and reduce flexibility during periods of market stress.

When implemented thoughtfully and diversified across strategies and vintages, private credit has the potential to enhance portfolio income. When oversized or overly concentrated, however, private credit can introduce significant cyclical exposure and liquidity risk that may only become apparent during credit contractions. As such, private credit should be viewed not as a substitute for public fixed income, but as a complementary credit allocation that requires deliberate sizing and cycle awareness.

For Financial Professionals Only. Not for Public Distribution.

Symmetry Partners, LLC is an investment advisory firm registered with the Securities and Exchange Commission( SEC). The firm only transacts business in states where it is properly registered, or excluded or exempted from registration requirements. Registration with the U.S. SEC or any state securities authority does not imply a certain level of skill or training. No one should assume that future performance of any specific investment, investment strategy, or product made reference to directly or indirectly in this material will be profitable. As with any investment strategy, there is a possibility of profitability as well as loss. All data is from sources believed to be reliable but cannot be guaranteed or warranted.

High-yield/non-investment-grade bonds involve greater price volatility and risk of default than investment-grade bonds.

This information is general in nature and provided for educational purposes only. Views expressed are as of the date indicated, based on the information available at that time, and may change based on market or other conditions.

Views expressed are as of the date indicated, based on the information available at that time, and may change based on market or other conditions. Unless otherwise noted, the opinions provided are those of the speaker or author and not necessarily those of Symmetry or its affiliates. Symmetry does not assume any duty to update any of the information.

This information is general in nature and provided for educational purposes only.

^[1] Son, H., “Wall Street Braced for a Private Credit Meltdown. The Risk is Rising,” CNBC, January 23, 2026, https://www.cnbc.com/2026/01/23/wall-street-private-credit-risk-rising.html

^[2] Ying Shan, L., “Private Credit's Software Blind Spot Sparks Fresh Fears for $3 Trillion Sector,” CNBC, February 8, 2026, https://www.cnbc.com/2026/02/09/private-credit-software-firms-fall-ai-fears.html

^[3] Private Credit: Capital Markets Forecast, Russell Investments Research, 2025, https://russellinvestments.com/content/dam/ri/files/us/en/insights/institutions/alternatives/Private-Credit-Capital-Markets-Forecast.pdf

^[4] U.S. Investment-Grade Bond Market Monitor - Refinancing Activity and a Flight to Quality to Support Issuance Despite Market Volatility, May 2025, https://www.fitchratings.com/research/corporate-finance/us-investment-grade-bond-market-monitor-refinancing-activity-a-flight-to-quality-to-support-issuance-despite-market-volatility-23-05-2025