Berkshire Hathaway reveals stakes in Delta, Macy's as portfolio reshuffled under Warren Buffett's successor

Berkshire Hathaway disclosed a new $2.65 billion stake in Delta Air Lines, a 3-million-share Macy’s position worth about $55 million, and a more than tripled Alphabet holding to $16.6 billion. It also sold several smaller positions, including Amazon, UnitedHealth, Visa and Mastercard, as part of a first-quarter reshuffle following Greg Abel’s elevation as Buffett’s successor. Delta rose 3.2% after hours and Macy’s gained 5.9% on the Berkshire disclosure.

Analysis

This is less about the headline adds and more about what Berkshire is signaling through the cuts: capital is being reallocated away from mature, fee-heavy financial rails and pandemic-era reopening beneficiaries toward businesses with stronger secular optionality and cleaner balance-sheet resilience. The large build in GOOGL suggests the new regime is comfortable owning ad-tech cash flow despite regulatory overhang, while the reduction in Visa/Mastercard implies concern that the market’s “compounder premium” has gotten ahead of medium-term upside.

Delta is the most interesting read-through because Berkshire effectively re-entered airlines at a point where industry capacity discipline is better than in prior cycles. If this is an Abel-style preference for tangible cash generation and underappreciated franchise quality, the second-order implication is relative support for carriers with premium-heavy revenue mix and balance-sheet repair, while lower-quality leisure names remain more vulnerable if fuel rises or domestic demand softens. Macy’s is likely less a call on department stores than a bet that deeply discounted equity plus asset backing can outperform when the market is pricing terminal decline.

The contrarian angle is that Berkshire may be late to some of the moves the market will infer. GOOGL is already crowded as a “cheap megacap quality” trade, so the marginal upside from ownership confirmation may be limited over months, not years. The bigger mispricing could be in the sell list: if Buffett-era friction is truly unwinding, the market may start viewing Berkshire less as a permanent anchor holder and more as a more active allocator, which increases the probability of further portfolio churn and more headline-driven volatility in the holdings it exits.

Key Decisions for Investors

• Long DAL vs. short a basket of weaker leisure carriers (AAL/LUV) for 1-3 months: Berkshire’s entry should help DAL’s multiple, but the spread should widen only if capacity discipline holds; stop if fuel spikes or domestic RASM trends roll over.
• Initiate a tactical long GOOGL into earnings on 4-8 week horizon: Berkshire validation can support multiple expansion, but size modestly because the stock is now a consensus quality long and upside may be limited to incremental rerating.
• Fade the Visa/Mastercard halo with a market-neutral pair: short V/MA vs. long financials with cheaper valuation and higher operating leverage over 3-6 months, betting that “durable compounder” sentiment is saturated and multiple compression is more likely than fundamental deterioration.
• Take a small contrarian long NYT on a 2-4 month basis: Berkshire ownership can re-rate governance/value perception, and the position is large enough to matter symbolically but small enough that further accumulation could be a catalyst.
• Avoid chasing Macy’s strength; if willing to trade it, use out-of-the-money call spreads only for a short squeeze over days, since the upside is headline-driven and the long-term earnings durability remains weak.