Nano Nuclear Energy Inc. (NNE) Stock
2 of the hedge funds AlphaScala tracks reported NNE in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is Citadel's at $1.30M. Company insiders reported 0 open-market buys and 4 sales on SEC Form 4 in the 90 days to Oct 21, 2026.
Which hedge funds own NNE?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| Citadel Ken Griffin | 61K | $1.30M | +449% |
| Marshall Wace | 60K | $1.27M | +18% |
13F holdings as of Jun 30, 2026
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SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 3, 26 | Walker James John | Chief Executive Officer | SELL | 25.0K | $444K |
| Sep 2, 26 | Yu Jiang | President and Chairman | SELL | 141.9K | $2.5M |
| Sep 1, 26 | Walker James John | Chief Executive Officer | SELL | 25.0K | $436K |
| Sep 1, 26 | Yu Jiang | President and Chairman | SELL | 332.6K | $5.8M |
SEC Form 4 filings as of Oct 21, 2026
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Powered by TradingViewWhat does Nano Nuclear Energy Inc. do?
Nano Nuclear Energy Inc. is an advanced technology-driven nuclear energy company specializing in portable and stationary microreactor technologies for clean energy applications. The company develops multiple reactor systems, including the KRONOS MMR™ Energy System, a stationary high-temperature gas-cooled reactor in construction permit pre-application with the U.S. Nuclear Regulatory Commission, alongside the ZEUS™ solid core battery reactor and the LOKI MMR™, a space-capable portable reactor. Beyond reactor development, Nano Nuclear operates as a vertically integrated company across nuclear fuel fabrication, transportation, and related services. Its subsidiary Advanced Fuel Transportation Inc. holds exclusive licensing rights to transport high-assay, low-enriched uranium fuel to support the microreactor industry and government programs. HALEU Energy Fuel Inc., another subsidiary, focuses on developing domestic uranium fuel fabrication capabilities for both Nano Nuclear's reactors and the broader advanced nuclear sector. Additionally, Nano Nuclear Space Inc. explores commercial applications of the company's reactor technology for extraterrestrial projects and space propulsion systems. Headquartered in New York and incorporated in 2022, Nano Nuclear is recognized as the first publicly listed nuclear microreactor company in the United States.