Nano Nuclear Energy (NNE)
Develops microreactors, fuel-cycle capabilities, and nuclear logistics around a KRONOS-led platform.
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Develops advanced microreactors alongside HALEU fuel-processing, fuel-transportation, consulting, and acquired nuclear-logistics operations. The business is still built around licensing-stage reactor work, with KRONOS the main project and STS adding an operating logistics line.
Develops a KRONOS-led advanced-nuclear platform spanning microreactors, HALEU fuel processing, fuel transportation, consulting, and nuclear logistics. KRONOS MMR is the main reactor project, with LOKI and ZEUS in the portfolio and ODIN under a proposed sale process.
The business is centered on U.S. licensing and domestic fuel-chain execution, with Canadian KRONOS assets also part of the development path. STS gives the fuel-transportation subsidiary an operating nuclear-materials logistics line while reactor and fuel-processing work remain development-stage.
Execution depends on NRC review for the University of Illinois KRONOS project, later operating-license steps, HALEU supply-chain buildout, and a small specialized leadership and technical team.
Company facts
Target rangeAs of Sep 22, 2026
Latest analyst notes
| Date | Firm | Action | Prior | Current |
|---|---|---|---|---|
| Sep 21, 2026 | Needham | Initiate | Rating: —Target: — | Target: $33 |
| Aug 14, 2026 | Northland Securities | Target | Target: — | Target: $37 |
| Aug 13, 2026 | New Street | Target | Target: — | Target: $45 |
| Jul 27, 2026 | Industrial Alliance Securities | Target | Target: — | Target: $46 |
| Jul 27, 2026 | Alliance Global Partners | Initiate | Rating: — |
EPSReportedEstimate
RevenueReportedEstimate
Balance sheet, Jun 30, 2026Cash & short-term investments $580.0M · Total debt $2.8M · Total assets $628.0M · Shareholders' equity $616.0M
- Revenue
- $214.0K
- Operating income
- −$15.8M
- Net income
- −$10.1M
No dividends on record.
| Institutions | 43.17% | 23.18M shares | |
|---|---|---|---|
| 259 holders · as of Jun 30, 2026 | |||
| Insiders | 31.85% | 17.10M shares | |
| 8 holders · as of Sep 3, 2026 | |||
| Strategic holders | 14.97% | 8.04M shares | |
| 1 holder · as of Jun 5, 2026 | |||
| Other | 10.01% | 5.37M shares | |
| remainder | |||
53.70M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
Top shareholders13F · 13D/G · Form 4
| Holder | Stake | Shares | Date |
|---|---|---|---|
Jiang YuInsiderdirector, 10 percent owner, officer: President and Chairman | 29.75% | 15.97M | filed Sep 3, 2026 |
I Financial Ventures Group LLC1Strategic10 percent owner | 14.97% | 8.92M | filed Jun 5, 2026 |
Van Eck Associates CorpInstitution | 7.11% | 3.82M | as of Jun 30, 2026 |
BlackRock, Inc.Institution | 6.50% | 3.49M | as of Jun 30, 2026 |
Mirae Asset Global Etfs Holdings Ltd.Institution | 5.69% | 3.05M | as of Jun 30, 2026 |
- I Financial Ventures Group LLC's own ownership statement (13G, Feb 4, 2026) less the 882.8K net shares sold since reports fewer shares than the transaction reports; the statement is used.
Insider tradesForm 4
| Date | Insider | Role | Shares | Avg price |
|---|---|---|---|---|
| Sep 3, 2026 | James John Walker | director, officer: Chief Executive Officer | −25,000 | $17.77 |
| Sep 1, 2026 | James John Walker | director, officer: Chief Executive Officer | −25,000 | $17.44 |
| Sep 2, 2026 | Jiang Yu | director, 10 percent owner, officer: President and Chairman | −141,931 | $17.48 |
| Sep 1, 2026 | Jiang Yu | director, 10 percent owner, officer: President and Chairman | −332,569 | $17.45 |
| Jun 5, 2026 | Seth Jason Berl | director | −3,750 | $24.92 |
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Compare
| Company | Price | Change | |||||
|---|---|---|---|---|---|---|---|
| Nano Nuclear Energy | $17.24 | −0.46% | $930.1M | — | — | 4,345.2 | — |
| Oklo | $39.37 | −2.67% | $7.04B | — | — | 5,816.5 | — |
| BWX Technologies | $143.59 | −0.64% | $13.24B | 37.2 | 28.8 | 3.8 | +18.0% |
| NuScale Power | $8.76 | −1.47% | $2.65B | — | — | 247.9 | −99.1% |
| Centrus Energy | $151.62 | −3.93% | $2.99B | 71.7 | 60.0 | 6.3 | +14.0% |
| GE Vernova | $939.57 | −1.13% | $253.09B | 27.3 | 45.6 | 6.1 | +21.9% |
| Cameco | $92.31 | −2.42% | $41.20B | 163.0 | 67.5 | 16.7 | −11.0% |
| Lightbridge | $6.82 | −0.51% | $240.8M | — | — | — | — |
| Median | 54.5 | 52.8 | 11.5 | +14.0% |