Nano Nuclear Energy stock (NNE)
Nano Nuclear Energy stock (NNE) closed at $11.09 on Nov 12, 2026, down 53.8% year to date, for a market capitalization of $595.5M.
- Last close
- $11.09 (2026-11-12)
- Year to date
- -53.8%
- 52-week range
- $9.29 – $39.87
- Market capitalization
- $595.5M
- Dividend yield
- None
- Gross margin
- 29.1%
- Operating margin
- -7393.7%
- Figures as of
- 2026-06-30
- Named institutional holders
- 74
- Declared ownership
- 62.6% – 72.9%
- Exchange
- Nasdaq
- Headquarters
- New York, New York
- Fiscal year ends
- September
- Industry (SEC)
- Electric Services
- Registered with the SEC as
- Nano Nuclear Energy Inc. (CIK 1923891)
Who owns Nano Nuclear Energy?
74 institutional holders named from SEC filings, together declaring between 62.6% and 72.9% of the shares outstanding, as of Sep 30, 2026. The largest named holders of Nano Nuclear Energy stock are Jiang Yu (29.7%), BlackRock (6.5%), Mirae Asset (5.7%), VanEck (5.7%) and Vanguard (5.2%). From Mar 31, 2026 to Jun 30, 2026, 37 managers opened a position, 75 added, 52 reduced and 28 sold out; the biggest sellers were Weiss Asset Management LP and Regal Partners Ltd, the biggest buyers VanEck and BlackRock.
Nano Nuclear Energy shareholders: institutions, insiders and funds
Nano Nuclear Energy dividend
Nano Nuclear Energy does not pay a dividend: none in its price history since Sep 23, 2023.
Nano Nuclear Energy dividend history
About Nano Nuclear Energy
We are a nuclear energy and technology company, developing smaller, simpler, and safer advanced clean energy solutions, utilizing proprietary reactor designs, intellectual property, and research methods, to contribute towards a sustainable future. Led by a world class scientific and management team, our business plan involves comprehensive engagement across every sector of the nuclear power and energy industry, traversing the path from sourcing raw materials through to developing cutting edge advanced nuclear microreactors. Our dedication extends further, encompassing ambitions within the commercial nuclear fuel transportation sector, the nuclear energy fuel supply chain, technology development, and nuclear consulting services.
Nano Nuclear Energy's own description, from its annual report (Form 10-K, filed Dec 18, 2025), Item 1. Business. Read the filing on sec.gov
Nano Nuclear Energy is headquartered in New York, New York. It is registered with the SEC as Nano Nuclear Energy Inc. (CIK 1923891); its fiscal year ends in September and its shares trade on the Nasdaq. Nano Nuclear Energy is one of the artificial intelligence (AI) and semiconductor companies tracked on Silicon Floor, in the power, electrical & cooling segment, with live prices, SEC filings, financial statements, institutional ownership and dividends.
Latest reported quarter
In its quarter ended Jun 30, 2026 (filed Aug 12, 2026), Nano Nuclear Energy reported revenue of $214,042.00, operating income of -$15.8M and net income of -$10.1M.
Latest SEC filings
- 8-K: Unregistered sale of equity (3.02), Oct 2, 2026
- 8-K: Executive departure or appointment (5.02), Jun 25, 2026
- 8-K: Unregistered sale of equity (3.02), May 29, 2026
- 424B5: At-the-market share sale program (424B5), Mar 13, 2026
More on Nano Nuclear Energy
- Who owns Nano Nuclear Energy
- Nano Nuclear Energy insider trading
- Nano Nuclear Energy relationships
- Nano Nuclear Energy dividend
- Nano Nuclear Energy financials
- Nano Nuclear Energy technicals and short interest
Filed figures, quarter by quarter
- Nano Nuclear Energy revenue by quarter, with the filing behind each
- Nano Nuclear Energy gross profit by quarter, with the filing behind each
- Nano Nuclear Energy operating income by quarter, with the filing behind each
- Nano Nuclear Energy net income by quarter, with the filing behind each
