Core Insights - The global backlog of unfilled aircraft orders exceeds 17,000 jets, with Boeing facing production delays that extend delivery timelines, resulting in an average fleet age of 15 years [1] - GE Aerospace and TransDigm Group are two major beneficiaries of this situation, each profiting in distinct ways [1] GE Aerospace - GE Aerospace has an installed base of approximately 80,000 commercial and military engines, generating service revenue of $24 billion in 2025, a 26% increase year-over-year, which constitutes 53% of total revenue [2] - Management projects $8.2 billion in free cash flow (FCF) for 2026, with FCF conversion exceeding 100%, and maintains a clean balance sheet compared to TransDigm's higher leverage [4] - GE trades at about 43 times estimated 2026 earnings, reflecting a market expectation of flawless execution and a pure-play razor-and-blade model [5] - GE generated $7.3 billion in free cash flow in fiscal 2025, with a gross margin of 36.64% and a dividend yield of 0.43% [10][11] TransDigm Group - TransDigm specializes in manufacturing thousands of small, mission-critical components for aircraft, holding a sole-source and proprietary position for many parts, which grants significant pricing power [6] - The company reported an operating margin of 47.2% in fiscal 2025, significantly higher than GE's 21.4%, and returned $5 billion to shareholders through special dividends [7] - TransDigm's leverage is more than four times that of GE, and its pricing model has faced regulatory scrutiny [7] - TransDigm produced $1.8 billion in free cash flow, with a forward price-to-earnings (P/E) ratio of approximately 32 times [11] Investment Considerations - GE is positioned as a safer investment option, appealing to those willing to pay a premium for stability, while TransDigm attracts investors seeking higher profitability despite its debt levels [12]

Core Viewpoint - GE Aerospace has demonstrated significant stock appreciation, highlighting the effectiveness of a long-term buy-and-hold investment strategy [1][2]. Company Performance - In its first full year as a stand-alone entity, GE Aerospace's stock appreciated nearly 85%, emphasizing its critical role in the aerospace sector and potential for recurring income from servicing commercial aerospace engines [2]. - The company has transformed since 2018, moving away from the challenges faced by General Electric, and now holds a dominant position in commercial aerospace, powering 75% of commercial flights with its engines [3]. Market Position and Business Model - GE Aerospace's CFM International LEAP engine is the exclusive engine for the Boeing 737 MAX and one of two options for the Airbus A320neo family, ensuring a steady income stream from long-term service agreements [4][5]. - The business model operates on a "razor-and-blade" strategy, where engines are sold at low margins to generate substantial service revenue over decades [6]. Service Demand and Revenue Growth - The recovery in flight departures has led to increased service demand, resulting in higher-than-expected service revenue from legacy CFM56 engines, despite slower LEAP engine deliveries due to supply chain issues [8]. - Management anticipates annual revenue growth in the double-digit percentage range from 2025 to 2028, with earnings per share projected to rise from approximately $6.10 in 2025 to $8.40 in 2028 [11]. Future Outlook - Supply chain issues are easing, allowing GE Aerospace to increase LEAP engine deliveries and capitalize on growing commercial engine and services order growth [9]. - The ramp-up in LEAP deliveries may negatively impact margins in the short term but is expected to enhance long-term earnings growth estimates [11].

Group 1: Bank of America (BofA) - Warren Buffett has sold over 401 million shares of Bank of America, representing approximately 39% of his position, which was originally over 1.03 billion shares [8] - The selling activity is part of a broader trend where Buffett has been a net seller of equities, with $174.4 billion more in stocks sold than purchased since October 2022 [6] - Profit-taking may explain the aggressive selling, as Buffett indicated concerns about rising corporate income tax rates, which could impact BofA's sizable unrealized gains [9] - BofA is particularly sensitive to changes in interest rates, benefiting from rate increases during inflation but facing risks as the Federal Reserve enters an easing cycle [11] - The valuation of BofA has changed significantly since Berkshire first invested, with the stock now trading at a 31% premium to book value, compared to a 62% discount at the time of initial investment [13] Group 2: Pool Corporation - Berkshire Hathaway has been purchasing shares of Pool Corporation for three consecutive quarters, with a total stake now at 1,464,000 shares [16] - Pool Corporation has shown remarkable long-term performance, with shares gaining over 35,000% since its IPO, and nearly 48,000% when including dividends [16] - The company's business model is characterized by recurring revenue streams from maintenance products, making sales and cash flow highly predictable [18] - Pool Corporation is investing in digitization through its software platform, Pool360, which has increased its contribution to net sales from over 12% to more than 16% [19] - The company has a strong capital-return program, spending significantly on share repurchases and dividends, which aligns with Buffett's investment philosophy [20] - Pool Corporation is currently valued at nearly 28 times forward-year earnings, suggesting that its stock may not be considered a bargain by Buffett's standards [21]