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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 | Southeastern Asset Management, Inc.Longleaf Partners Small-Cap Fund | Oscar Health, Inc. $OSCR• NASDAQ | Health Care Providers & ServicesHealth Care Providers & Services | Long OSCR (Oscar Health) Oscar Health delivered strong revenue and membership growth, progressing toward its 5% operating income margin target. Despite regulatory uncertainty... | BULL | View Pitch → |
| Jan 16, 2026 | Fund Letter | Southeastern Asset Management, Inc.Longleaf Partners Small-Cap Fund | Oscar Health, Inc. $OSCR• NASDAQ | Health Care Providers & ServicesHealth Care Providers & Services | Longleaf Partners Small-Cap Fund 2025 Q4 (OSCR) Healthcare insurance company Oscar was a contributor for the year as above-market membership growth and sustained expense discipline reinforced confidence in the company's positioning within the individual health insurance market. We exited our... | BULL | View Pitch → |
| Jan 8, 2026 | Fund Letter | Southeastern Asset Management, Inc.Longleaf Partners Small-Cap Fund | Oscar Health, Inc. $OSCR• NASDAQ | Health Care Providers & ServicesHealth Care Providers & Services | Longleaf Partners Small-Cap Fund 2025 Q2 (OSCR) Oscar Health – Health insurance and software company Oscar was a top contributor for the quarter. The company delivered... | 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.