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AI: Picks & Shovels

The essential enablers of the AI era — chipmakers, memory producers, equipment suppliers and infrastructure companies powering the revolution.

Curated by W4.0

AI Picks & Shovels

How to use this playlist

A playlist isn't a portfolio — it's a research-led starting point. Three quick steps to put it to work:

  1. 01

    Drop into your tracker

    Add the names alongside your existing positions. Watch them, follow the news, decide later.

  2. 02

    Weight as you like

    There are no fixed allocations. Express your conviction with your own sizing.

  3. 03

    Refresh as we do

    Additions and removals are flagged as our research evolves — you're never the last to know.

The thesis

Every major technological wave has its picks-and-shovels suppliers — the businesses that profit regardless of which platform or company comes out on top. In the Californian Gold Rush, it was the merchants selling the picks, shovels, pans and other essential supplies who made fortunes. In the AI industrial revolution, it's the chipmakers, memory producers, equipment suppliers and the infrastructure companies that are the essential enablers of this technological transformation.

This playlist brings together some of the most important enablers of the AI era — including semiconductor fabs like TSMC, Renesas, Infineon and STMicro, with ASML, the world's leading supplier of lithography systems, and memory specialists such as SK Hynix, Micron and Samsung, along with other leading suppliers that make large-scale computation possible.

Whilst most investor attention is focused on the headline AI names, it is in the supply chain where sustained demand visibility, high returns and durable growth are most predictable.

Key themes

  • Semiconductors — the processing power enabling AI training and inference
  • Memory — DRAM, NAND and HBM suppliers scaling to meet exponential model demands
  • Equipment — world-leading lithography systems critical to increasingly sophisticated chip production at scale
  • Cloud-scale data centre providers — some of the world's leading hyperscale datacentre operators
  • Foundries – the world's biggest semiconductor foundries

What's inside

Hand-picked companies, with research behind every name.

Members see every company in the list, with notes on why each one earned its place and a feed of changes as they happen.

9

hand-picked companies

  • Every company name, fully disclosed
  • Research note attached to each pick
  • Additions and removals flagged as we make them
Some investors want a strategy to follow. Others want a starting point. Playlists are for the second group — research without the managed account.
Neil Woodford · Founder
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