Berkshire Hathaway Bought 7 Stocks in Its First Quarter Without Warren Buffett as CEO: Here's the Best of the Bunch.

Berkshire Hathaway added to seven stocks in Q1 2026, with the largest new holding in Delta Air Lines at 39.8 million shares valued at $2.6 billion and notable increases in Alphabet, The New York Times, and Lennar. The article argues Alphabet is the best long-term pick because of its leadership in AI, cloud, autonomous driving, quantum computing, and healthcare technology. Overall tone is constructive, but the piece is more commentary on Berkshire’s positioning than a catalyst likely to move markets materially.

Analysis

The main signal is not that Berkshire is buying “cheap” names, but that Abel is willing to deploy capital into businesses with identifiable operating leverage when sentiment is weak. That favors a factor rotation toward quality cyclical compounders over pure defensive value, especially where the market is pricing in a near-term slowdown while the underlying franchise can still self-fund share repurchases and margin recovery over the next 6-18 months. The incremental buy in Alphabet is the most important tell: Berkshire is implicitly validating that the market may still be underestimating monetization optionality from AI infrastructure, cloud, and proprietary compute, which creates a second-order benefit for the broader AI stack even if headline multiples look full.

The underappreciated loser is not a single company but the cluster of businesses that depend on the same cyclical demand pools Berkshire is leaning into. If the homebuilder purchase is a timing call rather than a structural thesis, then suppliers with weaker pricing power and higher fixed costs remain vulnerable if rates stay elevated into year-end; that argues for caution on adjacent housing beta rather than simply buying the builders. In transportation, Delta’s addition suggests management sees airline capacity discipline as durable enough to absorb fuel volatility, but the real risk is a 1-2 quarter lag where higher input costs hit faster than fares can reset.

The contrarian read on Alphabet is that the market has started to treat it like a mature mega-cap rather than a platform with multiple embedded call options. Berkshire’s behavior suggests the embedded optionality is being repriced before the sell side fully re-accelerates estimates, which usually precedes a multi-quarter re-rating rather than a one-week pop. Conversely, the retail and media adds look more like opportunistic value harvesting than high-conviction secular growth, so the asymmetric upside is much lower there even if the near-term valuation screens attract capital.

Catalyst risk is mostly macro and time-based: if rates or fuel reverse sharply, the cyclical buys can give back quickly, but Alphabet’s thesis is longer-dated and less dependent on the next quarter’s print. The real watch item is whether Abel continues Buffett’s style of buying into weakness; if future 13Fs show a preference for larger, more concentrated technology exposure, that would confirm a broader regime shift in Berkshire’s capital allocation rather than a one-off trade set.

Key Decisions for Investors

• Long GOOGL into any post-13F consolidation, 3-6 month horizon: highest convexity to AI/cloud/TPU monetization with limited fundamental downside unless ad demand or capex execution breaks; use pullbacks rather than chasing strength.
• Pair trade: long GOOGL / short M or a broad retail basket, 2-4 month horizon: Berkshire’s retail add looks valuation-driven, while Alphabet has clearer re-rating potential from operating leverage and multiple expansion.
• Tactical long DAL for 1-3 months with tight risk controls: sentiment is still fuel-sensitive, but Berkshire’s scale suggests the market may be over-discounting near-term margin compression; target rebound on stabilizing jet-fuel and fare spreads.
• Avoid chasing LEN as a clean long here; prefer a relative-value housing expression such as long LEN / short a higher-multiple homebuilder or supplier, because the setup is more about valuation support than accelerating demand.
• Watch for follow-through in BRK.B on future filings; if capital continues to concentrate in AI-adjacent large caps, consider adding a Berkshire-overweighted tech basket as a medium-term portfolio signal trade.