For ETF investors, the key issue is not whether Bitcoin miners can win AI contracts, but whether the fund is becoming a concentrated bet on a very narrow infrastructure trade. WGMIโs largest holdings now sit at the intersection of two cyclical stories: crypto mining and AI compute. That overlap can change the underlying risk profile quickly, because the fundโs results may become increasingly driven by a few companies and a handful of commercial agreements rather than by a broad mining cohort.
That matters for portfolio construction. When a small number of names dominate an actively managed ETF, diversification can be more limited than the label suggests. Investors are effectively underwriting managementโs view on which miners can successfully repurpose power access, land, and data-center footprints into durable compute assets. If that transition slows, is delayed, or requires more capital than expected, the market may reassess those businesses well before the contracts themselves come to fruition.
The second angle is financing and execution. Repositioning mining sites into AI infrastructure is not just a narrative shift; it is a capital-intensive industrial conversion. Large customer announcements can support the investment case, but they do not remove the risks tied to buildouts, equipment sourcing, power availability, and delivery timelines. For an ETF holder, the important question is whether the market is valuing these companies on signed contracts, on future capacity, or on both at once.
For long-term investors, the practical takeaway is to watch what kind of exposure the ETF is actually delivering. A fund built around miners may increasingly behave like a specialized infrastructure-and-tech proxy, with upside and downside concentrated in a few balance sheets and project pipelines. That makes position sizing, rebalancing, and overlap with other growth or AI holdings especially relevant.
Bitcoin Miners Tap Power Infrastructure
The deals show how miners are using their existing power infrastructure and converting cryptocurrency mining facilities into high-performance compute centers. These centers can service major technology companies, according to CoinShares. Other WGMI holdings are making similar moves. TeraWulf Inc. (WULF), which represents 6.7% of the fund, announced an expansion in partnership with Fluidstack to add 168 MW of critical IT load for 25 years representing $9.5 billion in value, according to a separate CoinShares report. CleanSpark Inc. (CLSK), which makes up 3.7% of the portfolio, partnered with Submer to deploy liquid-cooled systems across its 1 GW+ portfolio and 2 GW development pipeline for AI-focused data centers, according to the report. Despite its Bitcoin mining focus, WGMI is gaining exposure to AI infrastructure. It contains holdings that are securing contracts with Microsoft and Amazon. The shift adds revenue streams from technology clients alongside cryptocurrency mining operations.Enjoyed this article? Sign up for our newsletter to receive regular insights and stay connected.