Value investing newsletters provide insights and recommendations for investors focused on finding undervalued stocks trading below intrinsic value. Legendary investors like Warren Buffett and Joel Greenblatt have published popular newsletters sharing their approaches. Choosing the right value investing newsletter requires comparing investment philosophies, performance track records, writing quality and subscription fees. The most useful newsletters provide actionable ideas based on rigorous analysis of financial statements and valuation. For novice investors, newsletters by experienced practitioners offer an education in value investing principles. Overall, value investing newsletters can enhance returns but should not replace one’s own due diligence.

Warren Buffett’s letters offer thoughts from the world’s most famous value investor
Warren Buffett’s annual letters to Berkshire Hathaway shareholders are a must-read for devotees of value investing. Buffett explains his principles of identifying wonderful businesses trading at fair prices. His partnership letters from the 1950s and 1960s provide a masterclass in deep fundamental analysis. Key lessons include focusing on earnings power, calculating intrinsic value ratios, and holding for the long term. While Buffett’s picks are instructive, current Berkshire holdings are already well known. Moreover, few investors have the capital to buy stakes in the conglomerates favored by Berkshire.
Greenblatt’s Magic Formula newsletter applies a rules-based approach
Joel Greenblatt’s Magic Formula Investing newsletter ranks stocks based on a formula built around earnings yield and return on capital. This quantitative value investing approach was popularized in Greenblatt’s book, ‘The Little Book That Beats the Market.’ The Magic Formula portfolio has handily outperformed the S&P 500 since inception. While past returns look impressive, the strategy requires discipline to buy only highest ranked stocks. Greenblatt’s focus on mechanical investing also means recommendations lack qualitative assessment.
Guru investing newsletters cull ideas from value practitioners
Guru-focused newsletters like Value Investors Club and SumZero compile ideas and commentaries from professional value investors. Members submit their best investment theses, which are then critiqued by peers. Stocks range from household names to more esoteric opportunities. While thought-provoking, the newsletters lack any track record. Skilled investors may benefit most from observing how top practitioners evaluate complex situations.
Value investing newsletters from legendary investors provide educational insights. However, thoughtful analysis of financial statements remains essential for successful implementation. Novice investors should use newsletters to learn, while also trusting in their own due diligence.