Stepping Out of the Berkshire Myth: Asset Attribute Mismatch and the Quantitative Reconstruction of State-Driven Allocation

Tue, 05 May 2026 00:00:00 +0000

Core Insight: The most expensive illusion for retail investors is pretending to possess Warren Buffett’s “perpetual low-cost capital,” which leads to mechanically holding massive idle cash during major market uptrends. Cash should never be a “static preset target,” but rather a “natural byproduct of strategy execution.”

In traditional asset allocation theory, the massive cash reserves held by Berkshire Hathaway (BRK) are often revered by retail investors as the ultimate oracle for “defending against bear markets and waiting for opportunities.” However, this mechanical imitation is often the largest and most insidious landmine in a retail investor’s portfolio.

Berkshire Hathaway on Frank Zhang | AI & I

Stepping Out of the Berkshire Myth: Asset Attribute Mismatch and the Quantitative Reconstruction of State-Driven Allocation