Exchange Traded Concepts Boosts Stake in Oklo Inc.

Investment firm increases holdings in nuclear technology company by over 23%

Mar. 29, 2026 at 7:52am

Got story updates? Submit your updates here. ›

Exchange Traded Concepts LLC, an investment management firm, has increased its stake in Oklo Inc., a California-based advanced nuclear microreactor company, by 23.2% during the fourth quarter of the previous year. The firm now owns 259,726 shares of Oklo's stock, representing 0.17% of the company's total shares outstanding.

Why it matters

Oklo's innovative small modular reactor technology has generated significant investor interest as the nuclear industry explores ways to provide carbon-free power at a smaller scale. Exchange Traded Concepts' increased investment signals confidence in Oklo's growth potential and the broader market's appetite for next-generation nuclear solutions.

The details

According to a recent 13F filing with the Securities and Exchange Commission, Exchange Traded Concepts acquired an additional 48,953 shares of Oklo during the fourth quarter, bringing its total holdings to 259,726 shares. This represents a 23.2% increase in the firm's stake in the company. Oklo is developing its flagship Aurora microreactor, a 1.5-megawatt electric fast reactor cooled by a sodium alloy, with the goal of bringing compact, factory-built nuclear reactors online within the next decade.

  • Exchange Traded Concepts reported its increased stake in Oklo in a 13F filing for the fourth quarter of the previous year.
  • Oklo is aiming to have its Aurora microreactor technology commercially available within the next 10 years.

The players

Exchange Traded Concepts LLC

An investment management firm that has increased its stake in Oklo Inc., a California-based advanced nuclear microreactor company.

Oklo Inc.

A California-based energy technology company specializing in the design and development of advanced nuclear microreactors, including its flagship Aurora model.

Got photos? Submit your photos here. ›

What’s next

Oklo is continuing to develop its Aurora microreactor technology with the goal of bringing it to market within the next decade, providing a compact, carbon-free power solution. Investors will be closely watching the company's progress and any further updates on regulatory approvals and commercial partnerships.

The takeaway

Exchange Traded Concepts' increased investment in Oklo highlights the growing investor interest in advanced nuclear technologies as a means of addressing climate change and diversifying the energy mix. Oklo's focus on small, modular reactors could make nuclear power more accessible and appealing to a wider range of communities and applications.