The curated database of hedge funds that publish investor letters. Research by geography, strategy, and schools of thought.
| # | Fund | Strategy | Style | Geography | AUM | Latest Letter |
|---|---|---|---|---|---|---|
Octahedron Capital presents its Q4 2025 learning overview, emphasizing that tech and payments valuations remain highly attractive compared to historical averages. While the macroeconomic backdrop features a divided 'K-shaped' consumer base, the enterprise sector is shifting focus back to strategic long-term planning. Cloud providers are aggressively deploying capital to expand power and compute capacity to fulfill massive backlogs. Additionally, autonomous systems are successfully scaling across delivery, logistics, and mobility markets, proving the commercial viability and long-term scaling potential of embodied AI.
Partnership with, and investment in, the world's most robust internet-scale businesses that possess massive competitive moats, benefit from structural technological shifts (AI, AVs, modern databases), and trade at attractive, below-average historical multiples.
The global macroeconomy is proving highly resilient, led by consistent corporate and premium consumer spending, although lower-income cohorts face sustained headwinds. Tech capital expenditure is robust and driven by contract-backed, non-speculative build-to-order demand for AI. Valuations for growth internet and software stand below historic averages, presenting an exceptional long-term setup as AI technologies drive tangible operational efficiency and top-line reacceleration.
As of Dec 29, 2025
Ram Parameswaran founded Octahedron Capital Management L.P. in 2019, bringing extensive technology sector investment experience from previous roles at Altimeter Capital, Falcon Edge Capital, AB Bernstein, and Qualcomm. He holds an MBA from The University of Chicago Booth School of Business and has been involved in notable pre-IPO investments including Uber and Bytedance during his tenure at Altimeter Capital. Parameswaran has established significant thought leadership in technology investing through regular Bloomberg podcast appearances on 'What'd You Miss' and 'Odd Lots,' as well as features on 'Invest Like The Best' and other prominent investment platforms. His contrarian approach to technology valuations and focus on long-term growth trends has generated media attention and institutional investor interest. Under his leadership, Octahedron has grown from $293 million in assets in April 2024 to $358.8 million by March 2025 while maintaining a concentrated portfolio approach focused on internet-scale technology businesses.
Quality Value / Growth
Lead Portfolio Manager
High Conviction Bullish
Market Conviction
High-conviction positioning: Internet-scale tech valuations are highly compelling, presenting prime entry points as corporate AI infrastructure spend and autonomous mobility networks transition into massive co...
Growth Outlook
Market outlook remains above average conviction: Internet-scale tech valuations are highly compelling, presenting prime entry points as corporate AI infrastructure spend and autonomous mobility networks transition into massive co...
Risk Appetite
Risk appetite posture is above average conviction: Internet-scale tech valuations are highly compelling, presenting prime entry points as corporate AI infrastructure spend and autonomous mobility networks transition into massive co...
Capital Deployment
Manager actively deployed capital into high-conviction opportunities. Internet-scale tech valuations are highly compelling, presenting prime entry points as corporate AI infrastructure spend and autonomous mobility networks transition into massive co...
Forward Guidance
Forward guidance signal: Internet-scale tech valuations are highly compelling, presenting prime entry points as corporate AI infrastructure spend and autonomous mobility networks transition into massive co...
Language Signal
Tone analysis indicates above average conviction language: Internet-scale tech valuations are highly compelling, presenting prime entry points as corporate AI infrastructure spend and autonomous mobility networks transition into massive co...
Perceived Risk
Perceived risk level is evaluated as moderate conviction. Internet-scale tech valuations are highly compelling, presenting prime entry points as corporate AI infrastructure spend and autonomous mobility networks transition into massive co...
Opportunity Density
Opportunity density index indicates high conviction actionable entry points. Internet-scale tech valuations are highly compelling, presenting prime entry points as corporate AI infrastructure spend and autonomous mobility networks transition into massive co...
Time Horizon
Investment time horizon reflects a high conviction orientation. Internet-scale tech valuations are highly compelling, presenting prime entry points as corporate AI infrastructure spend and autonomous mobility networks transition into massive co...
Top Conviction Themes
Key Catalysts
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