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Berkshire Hathaway Inc. (BRK-A) analysis, August 17, 2026

Published August 17, 2026 · updated 2026-10-18 · BRK-A chart, levels and live analysis

Executive Summary

Berkshire Hathaway Class A shares have extended their post-earnings decline, falling an additional 2.01% since the last report to $752,099.25 and pushing year-to-date performance into negative territory at -0.36%. While second-quarter operating earnings rose 16.3% and management initiated the first significant capital deployment in over three years—including $4.5 billion in buybacks and a new $37.8 billion Alphabet position—near-term sentiment remains pressured by a -5.26% five-day slide and renewed concerns regarding CEO Greg Abel's capital allocation pace.

Key Updates

Since the August 12 report, BRK-A has declined from approximately $767,532 to the current $752,099.25, representing a -2.01% drop and bringing the cumulative retreat from the August 10 high near $802,443 to roughly -6.3%. This extends the profit-taking phase that followed the initial post-Q2 earnings rally. The latest Fortune article confirms that Berkshire added 17.5 million Delta Air Lines shares ($5.37 billion), 48.1 million Alphabet shares ($37.8 billion), and increased its Lennar Corp. stake to roughly $1.21 billion during the second quarter, while also completing the $6.8 billion Taylor Morrison Home Corp. acquisition. The Gates Foundation concurrently reduced its Class B position by nearly 2.4 million shares to $7.35 billion. The conglomerate's cash pile declined from a record $397.4 billion to $365.5 billion, marking the first quarter of net equity purchases after 14 consecutive quarters of net selling.

Current Trend

The near-term trend has turned negative. The stock is down -5.26% over the past five sessions and -2.01% since the last report, more than offsetting the one-month gain of +2.19%. Year-to-date performance is now -0.36%, effectively flat but underperforming broader indices. The August 10 high near $802,443 and the August 12 level near $767,532 represent immediate overhead resistance, while the current price of $752,099.25 is testing new short-term support. The one-day decline of -0.46% suggests the selling pressure may be moderating but has not reversed.

Investment Thesis

Berkshire's investment thesis rests on three pillars: (1) a diversified conglomerate generating solid operating earnings with Q2 adjusted results slightly exceeding expectations on improved insurance underwriting and manufacturing margins; (2) a significant reactivation of capital deployment after three years of accumulation, including the first net equity purchases in 14 quarters, $4.5 billion in share buybacks at approximately 1.4x book value, and strategic additions in Alphabet, Delta, and homebuilders; and (3) a still-massive cash reserve of $365.5 billion providing downside protection and optionality. Offsetting these strengths are execution risks under new CEO Greg Abel, including criticism from prominent investors regarding the pace and scale of deployment, and ongoing operational challenges at BNSF and Berkshire Hathaway Energy.

Thesis Status

The core investment thesis remains intact but is undergoing stress testing. The fundamental catalyst—capital deployment—has materialized as expected, with operating earnings up 16.3% to $12.98 billion and net income doubling to $25.67 billion. However, the stock's inability to hold gains and its slip into negative year-to-date territory indicate that the market is discounting management's execution or demanding faster deployment. The reduction in the cash pile validates the "cash burn" narrative but the -5.26% weekly decline suggests investor patience is thinning. The thesis is neutral-to-positive pending evidence that new positions generate superior returns versus the opportunity cost of holding cash.

Key Drivers

Technical Analysis

The current price action is bearish in the short term. BRK-A has broken below the August 12 support near $767,532 and is now trading at $752,099.25. Immediate resistance is established at the prior support level of $767,532, followed by the August 10 high near $802,443. Support is untested at these lower levels; the five-day decline of -5.26% is the sharpest near-term drop in the sequence, indicating sustained distribution. The year-to-date flatness (-0.36%) and six-month decline (-0.37%) confirm a lack of directional conviction, with the stock currently trading in a lower band of its recent range. Volume characteristics are not specified, but the velocity of decline suggests institutional rebalancing or profit-taking.

Bull Case

Bear Case

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