Data sourced from Dakota Marketplace, the global LP and GP intelligence platform trusted by thousands of investment professionals. Learn More | Book a Demo
Uranium ETFs pulled in roughly $834 million of net new money into the Global X Uranium ETF (URA) alone year-to-date through early March 2026, with the VanEck Uranium+Nuclear Energy ETF (NLR) close behind at approximately $687 million to $819 million over the same stretch (ETF Central, March-April 2026). This blog covers why the uranium and nuclear-energy theme has drawn renewed institutional interest, which funds have captured the most demand, and what Dakota Marketplace's ownership data shows about how differently that demand is structured across two closely related tickers.
The Data
A projected 28% increase in global uranium demand between 2023 and 2030, driven by new reactor construction and the broader push toward carbon-free power, has renewed investor interest in both uranium miners and nuclear-adjacent utilities. Uranium prices themselves have moved sharply over the past several years as supply has lagged demand.
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Fund
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Strategy Type
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Approx. AUM (2026)
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URA (Global X Uranium)
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Uranium mining, broad
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$7.2B+
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NLR (VanEck Uranium+Nuclear Energy)
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Uranium + nuclear utilities
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$4.6B+
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URNM (Sprott Uranium Miners)
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Uranium miners, pure-play
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$2.1B+
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URAN (Themes Uranium & Nuclear)
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Uranium + nuclear, newer entrant
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~$30M
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URA and URNM lean toward pure uranium mining and extraction companies. NLR is structurally different: over 80% of its holdings sit in energy and utilities, including nuclear power operators like Constellation Energy and PG&E, giving it a more defensive, income-adjacent profile than the mining-heavy funds. That structural difference shows up directly in who owns each fund.
Why Institutional Investors Are Building Around This Theme
Nuclear power has re-entered the conversation as a carbon-free, always-on power source, and rising electricity demand from data centers and AI infrastructure has added a new demand driver on top of the existing supply-demand gap in uranium itself. That combination has drawn two distinct types of buyers into the space: trading desks and quant shops treating uranium miners as a tactical, volatility-driven position, and wealth management platforms treating nuclear-adjacent utility exposure as a more measured, thematic sleeve within diversified portfolios.
What Dakota's Ownership Data Shows
Dakota Marketplace's ETF ownership database tracks reported positions across institutional managers, broker-dealers, and wealth platforms. Filtering to funds tagged Uranium or Nuclear in Dakota Marketplace surfaces a combined 1,576 recorded institutional positions across the uranium-mining tickers (URA, URNM) and 594 recorded positions in NLR specifically.
Firms showing up with the largest URA and URNM positions include Susquehanna Private Capital, Jane Street Group, J.P. Morgan, Group One Trading, Two Sigma Investments, Apollo Global Management, and Citadel, largely trading desks and quantitative funds rather than advisor-distribution platforms.
NLR's largest holders look almost entirely different: LPL, Cetera Financial Group, Bank of America Merrill Lynch, Wells Fargo, UBS, Stifel Financial Corp., RBC Wealth Management, Envestnet, MML Investors Services, and Raymond James Financial dominate the list, the same wirehouse and independent broker-dealer platforms that typically distribute sector ETFs to advised retail accounts.
What This Means for Fund Managers
Ownership splits sharply by fund, not just by theme. A pitch built for URA's trading-desk holder base won't land the same way with NLR's wirehouse-dominated one.
Concentration at the top is extreme in URA. Susquehanna's single position outweighs the combined balances of the next two largest holders, meaning one firm's decision can move the ownership picture meaningfully.
NLR ownership resembles a conventional sector ETF distribution pattern. Advisor-channel platforms dominate, so the switch-business and model-portfolio dynamics that apply to other sector ETFs likely apply here too.
The uranium-mining and nuclear-utility theses are not interchangeable. A firm underweight one ticker isn't necessarily underweight the theme, it may simply prefer a different risk profile within it.
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