Core Insights - The Vanguard Mega Cap Growth ETF (MGK) focuses on mega-cap stocks, while the Vanguard S&P 500 ETF (VOO) provides broader market exposure by tracking the full S&P 500 index [1][2] Cost & Size Comparison - MGK has an expense ratio of 0.07% and assets under management (AUM) of $32.9 billion, while VOO has a lower expense ratio of 0.03% and AUM of $800.2 billion [3] - The one-year return for MGK is 21.14%, compared to VOO's 12.67%, and MGK has a dividend yield of 0.38% versus VOO's 1.15% [3] Performance & Risk Metrics - Over five years, MGK experienced a maximum drawdown of -36.01%, while VOO had a drawdown of -24.52% [4] - An investment of $1,000 in MGK would grow to $2,100 over five years, compared to $1,861 for VOO [4] Portfolio Composition - VOO holds 504 stocks with a sector mix led by technology (36%), followed by financial services (13%) and consumer cyclical (11%) [5] - MGK is more concentrated with 66 holdings, heavily weighted towards technology (69%), and smaller allocations to consumer cyclical (16%) and healthcare (5%) [6] Investment Strategy - MGK's focus on mega-cap companies can lead to higher gains during tech rallies but also results in greater volatility due to its concentrated holdings [7] - VOO offers more diversification, including both large- and mega-cap companies, which may appeal to investors seeking stability [8][9]

Core Viewpoint - Michael Burry has significantly altered his investment strategy by liquidating nearly all previous positions and concentrating solely on Estée Lauder Companies Inc. [1] Group 1: Investment Position - As of March 31, 2025, Burry's Scion Asset Management holds 200,000 shares of Estée Lauder at a purchase price of $66.00 per share, totaling $13.2 million [2] - The current trading price of Estée Lauder shares is $89.74, reflecting a 35.97% increase since the purchase, resulting in approximately $4.7 million in unrealized gains [2] Group 2: Company Performance - Estée Lauder has shown a significant rebound from its 52-week low of $48.12, although it is still below its 52-week high of $101.93 [3] - The company is focusing on restructuring efforts, expanding its global presence, and regaining momentum in the luxury beauty market after facing challenges [3]

Core Insights - Warren Buffett's investment strategy emphasizes portfolio concentration, which has significantly contributed to Berkshire Hathaway's long-term success [1][6] - Berkshire Hathaway has achieved an aggregate return of over 6,230,000% since Buffett became CEO, vastly outperforming the S&P 500's return of approximately 39,700% during the same period [2] Group 1: Recent Developments - Berkshire Hathaway's annual shareholder meeting on May 3 revealed first-quarter operating results and announced Buffett's plan to step down as CEO by the end of the year, with Greg Abel as his successor [4] - On May 15, Berkshire filed its Form 13F with the SEC, detailing stock purchases and sales made by Buffett and his advisors in the recent quarter [5] Group 2: Key Holdings - Approximately 58% of Berkshire's $287 billion portfolio is concentrated in four major stocks [6] - **Apple**: Represents $63.4 billion (22.1% of invested assets). Despite a reduction in shares from 915 million to 300 million, Apple's loyal customer base and strong capital-return program contribute to its value [7][10] - **American Express**: Valued at $45.4 billion (15.8% of invested assets). This long-held investment benefits from its position as a leading payment processor and its ability to attract high-income cardholders [12][13] - **Coca-Cola**: Worth $28.8 billion (10% of invested assets). Coca-Cola's diverse product range and geographic presence provide stability, with a yield on cost of 62.8% from dividends [15][18] - **Bank of America**: Valued at $28.2 billion (9.8% of invested assets). The bank's capital-return program and sensitivity to interest rates position it well for economic growth periods [19][22]