Greg Abel's First Full Quarter Running Berkshire Hathaway Has Arrived. Here's What the 13F Reveals.

Berkshire Hathaway’s first-quarter 13F shows a major portfolio reshuffle: 15 positions were exited, two new stakes were added in Delta Air Lines and Macy’s, and Alphabet was increased by about 40 million shares worth roughly $11 billion. The portfolio remains Buffett-like, with Apple, American Express, and Coca-Cola untouched and Bank of America only trimmed 1%, signaling continued concentration in high-conviction, moat-heavy names. The article is mainly a read-through on Berkshire’s positioning rather than a direct catalyst for prices.

Analysis

The key signal is not the turnover, but the narrowing of Berkshire’s opportunity set: capital is being concentrated into a smaller number of businesses with durable reinvestment runways, while lower-quality financial and consumer-fintech exposure is being de-emphasized. That is a meaningful read-through for factor leadership — if the most influential value allocator in the market is still willing to pay up for scale, network effects, and pricing power, the market’s “cheap but broken” cohort may continue to lag even in a lower-rate backdrop.

Alphabet stands out as the cleanest second-order winner. A larger Berkshire stake increases the probability that other long-only value managers re-underwrite big-cap AI beneficiaries that still screen on forward earnings, not just narrative optionality. The risk is that the stock’s multiple already embeds much of the safety case; if AI capex keeps rising without clear monetization, the downside is not business quality but duration compression over the next 3-6 months.

The more interesting negative signal is the exit from payments and some consumer tech exposure. Visa and Mastercard selloffs suggest Berkshire prefers direct ownership of operating businesses with tangible asset backing or obvious cash conversion, which could pressure valuation support for “quality compounders” that have traded on scarcity rather than near-term fundamental acceleration. For Delta and Macy’s, the message is more cyclical and tactical: both are cheap enough to work if demand holds, but neither has enough structural margin of safety to survive a macro slip in leisure travel or discretionary spend.

Contrarian takeaway: the market may overread the “Berkshire bought Delta” headline as a broad cyclical endorsement. In reality, this looks more like a selective capital rotation into idiosyncratic value than a call on the consumer cycle; if travel softens or domestic retail promotions re-intensify, those positions can underperform quickly, while the core holdings likely remain insulated.

Key Decisions for Investors

• Long GOOG on a 3-6 month horizon; prefer buying pullbacks rather than breakouts. Risk/reward is attractive if AI monetization starts to offset capex skepticism, but trim if multiple expansion outpaces earnings revisions.
• Short V and MA into strength over the next 1-2 months as a relative-value trade versus quality tech/fintech winners. Thesis: Berkshire’s divestment can weaken incremental ownership demand and compress premium valuations if payment volume growth stays merely mid-teens.
• Pair trade: long GOOG / short AMZN for 2-4 months. Both are platform assets, but Berkshire’s behavior suggests higher conviction in Alphabet’s current earnings power versus Amazon’s longer-dated margin expansion story.
• Tactically long DAL only on weakness, with a 3-6 month horizon and tight risk controls. Use a small position size; upside exists if travel demand remains resilient, but downside accelerates quickly if corporate travel slows or fuel costs rise.
• Avoid chasing M after the headline flow. If initiating, treat it as a deep-value special situation only, with a hard stop tied to evidence that margin improvement stalls or real estate monetization fails to close the valuation gap.