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Equity Research Database
Institutional Investment Pitches
Explore thousands of hedge fund pitches, high-conviction equity research memos, and portfolio manager commentary extracted from quarterly letters.
Explore thousands of hedge fund pitches, high-conviction equity research memos, and portfolio manager commentary extracted from quarterly letters.
Explore professional investment ideas sourced from institutional letters, short theses, and premium research channels, distilled into concise summaries.
| Pitch Type | Author | Industry | Pitch Thesis & Key Summary | Bull/Bear | Action | ||
|---|---|---|---|---|---|---|---|
| Aug 21, 2026 | Fund Letter | Shinya DeguchiStar Magnolia Capital | Berkshire Hathaway Inc. $BRK-B• NASDAQ | InsuranceInsurance | Long BRK-B (Berkshire Hathaway Inc.) Investing in Berkshire Hathaway represents an investment in human judgment and leadership rather than a passive index. This personal alignment... | BULL | View Pitch → |
| Aug 21, 2026 | Fund Letter | Graham F. RhodesLongriver Investment Partners | Berkshire Hathaway Inc. $BRK-B• NASDAQ | InsuranceInsurance | Long BRK-B (Berkshire Hathaway) The manager treats Berkshire Hathaway as the ultimate yardstick for capital allocation, utilizing it as the fund's baseline opportunity cost. Berkshire's strong insurance... | BULL | View Pitch → |
| Aug 21, 2026 | Fund Letter | Michael P. McCloskeyGreensKeeper Value Fund | Berkshire Hathaway Inc. $BRK-B• NASDAQ | InsuranceInsurance | Long BRK-B (Berkshire Hathaway Inc.) The manager argues that Berkshire Hathaway is fundamentally undervalued despite underperforming the broader market. Key drivers of... | BULL | View Pitch → |
| Aug 21, 2026 | Fund Letter | Stephen Dodson and Raphael de BalmannBretton Fund | Berkshire Hathaway Inc. $BRK-B• NASDAQ | InsuranceInsurance | Long BRK-B (Berkshire Hathaway Inc.) Berkshire Hathaway turned in a 25% share return driven by surging power demand expectations for its energy utility segment and higher interest yields on its insurance float. Reinsurance underwriting profits... | BULL | View Pitch → |
| Aug 21, 2026 | Fund Letter | Buffett Security I Like Best ANNOTATED.01 | Berkshire Hathaway Inc. $BRK-B• NASDAQ | InsuranceInsurance | Long BRK-B (Government Employees Insurance Co. (GEICO)) GEICO possesses a robust structural cost advantage by bypassing traditional insurance agents and branch offices, passing a thirty percent premium discount directly to customers. This cost advantage... | BULL | View Pitch → |
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Investment pitches and theses displayed on Buyside Digest are summaries of opinions expressed in publicly available investor letters, research reports, or other commentary. These summaries are generated for informational and research purposes only and do not constitute investment recommendations, financial advice, or an endorsement of any particular security or strategy by Buyside Digest. Users should conduct their own independent due diligence and consult with professional advisors before making any investment decisions.