From Soros to Old Farm: How to Identify the Market’s Top Thematic Risk-Takers

Watch on YouTube ↗  |  April 29, 2026 at 10:30  |  1:01:14  |  Monetary Matters
Speakers
Kieran Cavanna — Head of Content, CoinDesk

Summary

Kieran Cavanna, CIO of Old Farm Partners, discusses his thematic investing approach rooted in finding asymmetric opportunities with domain experts. He emphasizes that AI capex is the main theme, with positions in optical networking, uranium, power infrastructure, and semi cap equipment. He also shares insights on manager due diligence, co-investing, and the risks of concentration.

  • Kieran Cavanna describes his experience at Soros Fund Management under Scott Bessent.
  • The core investment philosophy is 'make sure the main thing is the main thing', currently AI capex.
  • Old Farm avoids owning Nvidia directly but holds derivative plays like optical, uranium, power, and semi cap equipment.
  • Optical networking co-invest has been the best performer with names like Ciena, Viavi, and Lumentum.
  • Uranium miners and US power infrastructure are key holdings benefiting from AI and grid modernization.
  • Kieran tracks hundreds of managers to separate skill from luck and seeks asymmetric risk-reward.
  • The firm uses a multi-manager structure with co-investments alongside hedge fund allocations.
  • Risks include overconcentration in AI, geopolitical events, and potential excesses in certain pockets.
Trade Ideas
Kieran Cavanna Head of Content, CoinDesk 10:28
Optical networking benefiting from AI capex
Optical networking companies are experiencing a step-function increase in demand driven by AI data center buildout. The boom is unprecedented, and valuations were attractive at entry. Names like Ciena (CIEN), Viavi (VIAV), and Lumentum (LITE) have seen massive gains. The idea was identified via a manager co-invest and has been the best performer.
Kieran Cavanna Head of Content, CoinDesk 39:23
Uranium miners benefit from nuclear demand
Nuclear power demand is rising due to AI data center power needs and restarts of plants like Three Mile Island. This directly benefits uranium miners. Old Farm has a co-invest focus on uranium miners that has performed well.
Kieran Cavanna Head of Content, CoinDesk 39:23
US power and infrastructure grid spending
The US grid is aging, and electrification, onshoring of industrial production, and AI data center power demand are creating a mega infrastructure spending cycle. Old Farm owns power and infrastructure assets to capture this trend.
Kieran Cavanna Head of Content, CoinDesk 39:34
Semi cap equipment from memory fabs
Semiconductor capital equipment companies are poised to benefit from the construction of new memory fabs and ongoing AI demand. Old Farm is working on a strategy focused on semicap equipment.
Up Next

This Monetary Matters video, published April 29, 2026, features Kieran Cavanna discussing CIEN, VIAV, LITE, URA, PUI, SOXX. 4 trade ideas extracted by AI with direction and confidence scoring.

Speakers: Kieran Cavanna  · Tickers: CIEN, VIAV, LITE, URA, PUI, SOXX