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Oakmark FundsQuarterly31 Mar 2026Source: oakmark.com

Painting with a finer brush | Fixed income market commentary 1Q 2026

Oakmark is the mutual fund family launched in 1991 by Harris Associates, the Chicago deep-value firm founded in 1976 (about $105bn AUM). Bill Nygren runs the flagship Oakmark Fund and David Herro the Oakmark International Fund, buying businesses at large discounts to intrinsic value and holding them like owners — publishing quarterly fund commentaries, market commentaries and insight articles.

Bill Nygren、David Herro · 1991 · 美国芝加哥Deep value / contrarian long-term

In plain words

This report says the market is too focused on simple stories—like AI destroying all software companies or private credit becoming the next subprime crisis—ignoring important differences between companies. The author argues that firms like Oracle have flexibility to adjust AI spending, and many software and insurance companies have loyal customers and deep integration, so AI might actually strengthen them. For ordinary investors, this means not to panic or chase hype based on a single narrative. It's worth reading because it shows how to find opportunities when good companies are unfairly punished.

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Oakmark First Quarter 2026 Fixed Income Market Commentary The report notes that since the pandemic, market narratives have formed faster and applied more broadly, a trend exacerbated by passive flows, real-time information, and momentum strategies. This has led to narratives dominating everything wh

~4 min full read · 5 sections
Deep Analysis

Theme and Background

This chapter opens the report by noting that since the pandemic, market narratives have formed faster and spread more broadly, exacerbated by passive capital, real-time information, and momentum strategies. This has led to narratives dominating everything while details are overlooked. Currently, the market is again painting with broad strokes, with narratives overwhelming fundamentals. Harris | Oakmark, however, focuses on issuer-specific details and patience, creating opportunities when prices deviate from fundamentals.

Core Thesis

The author's core investment argument is that the current market is dominated by a single, extreme narrative that overlooks key company-level differences and flexibility, creating opportunities for active, patient investors. Counterintuitive judgments include: AI does not pose an existential threat to all software companies; the assumption that hyperscalers' AI investments are "inevitable obligations leading to adverse creditor outcomes" is overly pessimistic; and comparing private credit to the 2008 subprime mortgage crisis is excessive and imprecise.

Key Arguments and Data

  • Software and Commercial Insurance: The market narrative has rapidly shifted from "software businesses are durable and stable" to "the entire category faces the risk of overnight obsolescence." The author argues that many companies still possess high switching costs, strong retention rates, pricing power, and deep integration into client workflows. AI may strengthen rather than replace these systems. In commercial insurance, high-quality brokers and insurers are lumped together with commoditized, retail-oriented models, but complex commercial risks still require specialized knowledge and judgment.
  • Hyperscalers: The market assumes AI investments are "fixed obligations" that inevitably lead to adverse creditor outcomes. The author counters: these companies retain significant flexibility, their core business cash flows are robust, and future investments are discretionary. Using Oracle as an example: its core cash flow is strong relative to debt, and it has already used equity as "currency" to protect its investment-grade rating (potentially diluting equity but supporting creditors). Future AI infrastructure investments are "optional"—if demand falls short or returns compress, they can be scaled back, adjusted in pace, or pursued through more capital-efficient partnerships. Unlike tech companies in the early 2000s that invested "to survive," today's investments are "to win," introducing an "optionality" increasingly overlooked by credit markets.
  • Private Credit: The narrative has sharply shifted from "risks are ignored" to "viewed as a systemic risk source, often compared to pre-2008 MBS." The author argues this leap is excessive and imprecise. Key differences include:
  • Scale: The pre-crisis U.S. MBS market was approximately $7.2 trillion and deeply embedded in the banking system, while the global private credit market is about $2 trillion, representing a small fraction of total securities.
  • Embeddedness: Private credit is not a core funding and collateral mechanism of the banking system, with minimal direct exposure on bank balance sheets.
  • Underwriting Standards: The pre-crisis mortgage market saw deteriorating standards (low/no-documentation loans, leverage through securitization, complex structures masking risk), while private credit underwriting standards differ.

Companies/Assets Involved

  • Oracle: Used as an example of a hyperscaler, viewed positively. Its core cash flow is strong, it has already taken equity actions to protect its investment-grade rating, and AI investments are discretionary rather than fixed obligations. The author believes its credit outcome is more predictable than its equity outcome.
  • Software Companies (not specifically named): Viewed positively. Companies with high switching costs, strong retention rates, and pricing power may see AI strengthen their systems.
  • Commercial Insurance Companies/Brokers (not specifically named): Viewed positively. Large, disciplined operators with proprietary data and underwriting tools may see AI reinforce their advantages.

Investment Implications

  • In software and commercial insurance: Distinguish high-quality companies undervalued by the market's "one-size-fits-all" approach, particularly those with high switching costs, deep integration into client workflows, and AI that may strengthen their moats. These represent potential buying opportunities.
  • In hyperscaler credit: Do not blindly accept the narrative that "AI investments inevitably harm creditors." Focus on the flexibility retained by companies like Oracle (adjustable investments, equity protecting ratings). Their credit risk may be overestimated by the market, presenting value opportunities.
  • In private credit: Avoid being swayed by extreme narratives. The current market comparison to 2008 MBS is an overreaction, given fundamental differences in scale, systemic embeddedness, and underwriting standards. However, liquidity risks should still be monitored.