Since Warren Buffett's departure as CEO of Berkshire Hathaway on December 31, his successor, Greg Abel, has embarked on a strategic overhaul of the conglomerate's investment strategy. While considerable attention has been drawn to substantial allocations towards Alphabet, a lesser-known, yet equally significant, shift involves a multi-billion dollar commitment to Japanese trading firms. This calculated pivot highlights Abel's methodical approach to identifying undervalued opportunities in a global market often characterized by inflated prices.
Abel's investment philosophy, echoing that of his predecessor, prioritizes value. In an era where many stock valuations, particularly in the U.S., have reached unprecedented levels as indicated by metrics like the Buffett indicator, Japan's market presents a more appealing landscape for long-term growth. Beginning in 2019 under Buffett's leadership, Berkshire Hathaway started accumulating shares in Japan's prominent sogo shosha—Mitsubishi, Mitsui, Itochu, Sumitomo, and Marubeni. These conglomerates operate across a diverse range of sectors, offering broad exposure to the Japanese economy.
Under Abel's direction, these investments have deepened significantly. Beyond the initial stakes in the sogo shosha, Abel further expanded Berkshire’s presence in Japan by acquiring a roughly 2.5% share in Tokio Marine, a property and casualty insurer, in March 2026. Cumulatively, these commitments now represent an impressive $42.7 billion of Berkshire's total invested assets, underscoring a deliberate strategy to diversify geographically and capitalize on regional market dynamics.
A key factor driving this substantial investment in Japan is the distinct corporate governance landscape compared to the United States. Japanese corporations, including the sogo shosha and Tokio Marine, are known for their more conservative executive compensation structures, which align well with Berkshire's value-oriented ethos. Furthermore, these companies are recognized for their robust capital-return programs, including consistent dividend payouts and share repurchases, a practice highly favored by both Abel and Buffett for rewarding long-term shareholders.
This strategic redirection toward Japanese enterprises reveals a nuanced approach to investment, moving beyond the obvious tech giants like Alphabet. For over seven years, Abel has been steadily guiding Berkshire Hathaway's portfolio towards international markets where industry leaders offer attractive valuations and a strong commitment to shareholder returns. This long-term vision aims to secure sustainable growth and value in a dynamically evolving global economy.
This ongoing transformation at Berkshire Hathaway, initiated by Greg Abel, is far more comprehensive than just a focus on Alphabet. It signifies a strategic reorientation towards overseas markets, particularly Japan, where sound corporate fundamentals, appealing valuations, and shareholder-friendly policies are prevalent. This significant investment in Japanese trading houses and insurance companies showcases a meticulous and long-term vision for the conglomerate's future growth.