--- title: "Hardman Johnston 13F (2026 Q1): A Nuclear-Sized Cameco Bet" type: research slug: hardman-johnston-global-advisors-13f-2026-q1 canonical_url: https://13finsight.com/research/hardman-johnston-global-advisors-13f-2026-q1 published_at: 2026-05-24T13:08:03.327Z updated_at: 2026-05-24T13:08:06.341Z author: Marcus Chen author_title: Senior Market Analyst author_url: https://13finsight.com/authors/marcus-chen word_count: 517 locale: en source: 13F Insight --- # Hardman Johnston 13F (2026 Q1): A Nuclear-Sized Cameco Bet > Hardman Johnston, a global growth manager, made a nuclear-sized statement in 2026 Q1: it built Cameco into a 17.6% top position with a 3,911% share increase, funded by trimming ASML, Taiwan Semiconductor and Nvidia. A vivid case of conviction expressed through thematic concentration. A global growth manager makes a nuclear-sized bet Hardman Johnston Global Advisors, a Stamford-based firm that invests in growth companies around the world, used its 2026Q1 13F to make one of the boldest single-stock statements you will see in a global growth book. The firm built Cameco, the Canadian uranium producer, into its largest holding at 17.55% of reported value, increasing its share count by an astonishing 3,911% over the quarter. In a roughly $2.1 billion portfolio of about 73 positions, dedicating more than a sixth of the book to a single uranium miner is a forceful expression of conviction in the nuclear-energy theme, and it reshapes the entire character of the portfolio. The rest of the top of the book reflects Hardman Johnston's global growth mandate: Dutch chip-equipment maker ASML, Latin American e-commerce leader MercadoLibre, a new position in energy-services firm TechnipFMC, aerospace supplier Howmet, data-center specialist Vertiv, Nvidia, Taiwan Semiconductor, Alphabet, and Indian lender ICICI Bank. It is a worldwide roster spanning semiconductors, e-commerce, industrials, and financials, now anchored by an outsized energy bet. Rotating into energy, out of semiconductors The Cameco build did not happen in isolation; it was funded by a clear rotation. As it poured capital into uranium, Hardman Johnston trimmed much of its technology and semiconductor exposure, cutting ASML by 24%, Taiwan Semiconductor by 18%, Nvidia by 6%, and Alphabet by 12%, and pared its Indian-bank position ICICI by 46%. It also opened a new position in TechnipFMC, deepening the energy-and-industrial tilt. The pattern is unmistakable: the firm took profits across the crowded AI-and-semiconductor complex and several other winners, and concentrated the proceeds into a high-conviction bet on nuclear fuel and energy infrastructure. Reading a concentrated thematic shift What makes this filing notable is the decisiveness of the move against a stable backdrop. Reported value has held steady around $2.1 billion for two years, so this is not a story of inflows or redemptions distorting the picture, it is a genuine, deliberate repositioning. When a global growth manager voluntarily makes one stock 17.5% of its book while trimming the very semiconductor names that have led global markets, it is making a strong thematic statement: that the demand for nuclear power, driven by electrification, data-center energy needs, and the search for reliable low-carbon baseload, represents a more attractive risk-reward than paying up for further semiconductor gains. How to read an outsized thematic bet A position this large demands the same scrutiny as the entire fund, because Cameco's fortunes will now drive a disproportionate share of Hardman Johnston's results. The upside is clear if the nuclear thesis plays out; the risk is equally clear, a single commodity-linked miner at 17.5% leaves the portfolio exposed to uranium prices, regulatory shifts, and project execution in ways a diversified book would not be. For investors who follow global growth managers for ideas, this filing is a vivid example of conviction expressed through concentration, and a clear signal of where one worldwide-investing firm sees the next thematic opportunity. You can explore the full holdings, the position changes, and the longer history on the Hardman Johnston filer page. ## FAQ ### What is Hardman Johnston Global Advisors? Hardman Johnston is a Stamford-based firm that invests in growth companies around the world. Its 2026 Q1 13F spans semiconductors, e-commerce, industrials, and financials globally, now anchored by an unusually large energy position. ### What is Hardman Johnston's largest holding in 2026 Q1? Cameco, the Canadian uranium producer, at 17.55% of reported value. The firm increased its Cameco share count by about 3,911% over the quarter, dedicating more than a sixth of its roughly $2.1 billion book to a single uranium miner. ### How did Hardman Johnston fund the Cameco bet? Through a clear rotation out of technology and other winners. It trimmed ASML by 24%, Taiwan Semiconductor by 18%, Nvidia by 6%, and Alphabet by 12%, and cut Indian lender ICICI Bank by 46%, concentrating the proceeds into uranium and a new TechnipFMC position. ### What does the Cameco bet signal? A strong thematic view that demand for nuclear power, driven by electrification, data-center energy needs, and the search for reliable low-carbon baseload, offers a more attractive risk-reward than paying up for further gains in the crowded semiconductor complex. ### Is the Cameco position risky? Its size makes it consequential. At 17.5% of the book, Cameco will drive a disproportionate share of results, leaving the portfolio exposed to uranium prices, regulatory shifts, and project execution in ways a diversified book would not be. The concentration is the source of both upside and risk. ### Were Hardman Johnston's moves driven by inflows or redemptions? No. Reported value has held steady around $2.1 billion for two years, so the repositioning reflects deliberate choices rather than flows distorting the picture, making the rotation into uranium a genuine conviction-driven shift. --- Source: 13F Insight — https://13finsight.com/research/hardman-johnston-global-advisors-13f-2026-q1 Author: Marcus Chen — https://13finsight.com/authors/marcus-chen Last updated: 2026-05-24T13:08:06.341Z