Warren Buffett’s Berkshire Hathaway Has Held Moody’s Corporation (MCO) Since 2010

Moody's Corporation (MCO) represents a long-duration value holding within Berkshire Hathaway's portfolio, with the conglomerate maintaining its 28.4 million share position since Q4 2010. This enduring commitment—initially valued at $754 million—underscores Buffett's conviction in the credit rating business model and MCO's structural competitive advantages. The fact that this position has remained largely stable across multiple market cycles suggests alignment with Berkshire's capital allocation philosophy favoring durable competitive moats.

Rating agencies possess inherent pricing power derived from regulatory reliance and high switching costs, making them defensible cash-generative businesses. MCO's inclusion in curated lists of "best long-term stocks" reflects recognition of its consistent earnings quality and resilience during economic uncertainty. The Financial Services sector benefits from this endorsement, as institutional-grade holdings by mega-cap allocators typically correlate with sector sentiment and attract similar value-oriented investors seeking quality credits.

The 14-year holding period without material disclosed changes suggests Buffett views MCO as meeting his criteria for permanent capital deployment rather than tactical positioning. This stability is notable in an era of portfolio repositioning and reflects confidence in MCO's franchise value and management execution across interest rate cycles and credit market conditions.

Sector implication: Long-term validation of Financial Services quality plays reinforces confidence in ratings/analytics businesses as secular beneficiaries of regulatory expansion and complexity in fixed-income markets, though limited immediate catalyst suggests measured near-term momentum.