Berkshire Hathaway's Greg Abel Dumps Amazon and Loads Up on Alphabet. Is It the Better Buy?

Berkshire Hathaway tripled its Alphabet position in Q1 while trimming smaller holdings, signaling a notable shift in portfolio emphasis under Greg Abel. The article argues Alphabet looks modestly cheaper and stronger on fundamentals, with 22% sales growth vs. 17% for Amazon, a 36% operating margin vs. 13.4%, and a nearly identical P/E ratio of 27.6 vs. 28.4. The piece is mostly valuation commentary rather than new company-specific news, but it may modestly influence investor sentiment toward Alphabet over Amazon.

Analysis

The immediate read-through is less “Alphabet vs. Amazon” and more “quality compounders are regaining relative bid.” Berkshire adding to GOOGL while trimming smaller positions suggests a preference for self-funding platforms with durable cash conversion, which can pull incremental capital away from higher-multiple megacap software and lower-margin consumer internet names over the next 1-3 quarters. The setup also reinforces a simple but important market message: investors are willing to pay similar earnings multiples for very different business mixes when both are still compounding at double digits.

Second-order, the real differentiator is not current margin, but marginal reinvestment efficiency. GOOGL’s cloud and search cash flow can fund buybacks plus AI capex without visible balance-sheet strain, while AMZN’s higher absolute revenue base makes growth harder to move but also creates more room for operating leverage if retail discipline holds; that means AMZN can re-rate quickly if the market believes incremental EBIT conversion is sustainably improving. Conversely, any AI monetization slowdown at Alphabet would compress the premium narrative faster because expectations have already shifted from “ad platform” to “AI platform with monopoly distribution.”

The contrarian miss is that Berkshire’s action may be more about portfolio construction than a clean valuation call. If BRK is de-risking smaller positions and concentrating in known winners, that can crowd the same large-cap quality trade and make near-term upside in GOOGL more dependent on continued upward estimate revisions than on the headline purchase itself. For AMZN, the market is still underappreciating how much incremental profit can come from modest margin expansion on a $743B revenue base; a 50 bps margin improvement would matter far more in dollars than several points of faster growth elsewhere.

Key Decisions for Investors

• Long GOOGL / short AMZN as a 3-6 month relative-value pair: express the view that the market is overpaying for Amazon’s optionality while underweighting Alphabet’s current cash conversion; stop if AMZN shows two consecutive quarters of meaningful operating margin expansion.
• Buy GOOGL on 5-8% pullbacks into earnings, targeting a 10-15% upside path over 6-12 months if cloud growth and buybacks keep compounding; risk is multiple compression if AI monetization gets questioned.
• Sell out-of-the-money AMZN covered calls 1-2 quarters out if already long: collect premium while the stock works through a valuation ceiling; this fits a thesis of slower multiple expansion versus underlying operational improvement.
• If you want a cleaner basket trade, long BRK.B as a quality-concentration proxy against a small-cap/low-quality tech basket over the next quarter; Berkshire’s positioning suggests persistent preference for cash-generative megacaps.
• Avoid chasing both names after a sympathy bid; the better entry is post-earnings when management guidance either confirms margin leverage or exposes capex pressure, which will likely create the next 8-12% move.