Nano Nuclear Energy Inc. (NNE)
Industrials
Specialty Industrial Machinery
15.90 $
-4.6%
vs. previous close
Closing price · As of: 31. Jul 2026
Who owns Nano Nuclear Energy Inc. (NNE)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 77.7% of the shares are freely tradable; institutional investors hold 47.1%.
Ownership Structure
Institutional ownership
Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings.
47.1%
Insiders
Share of the stock held by the executives, founders and major shareholders of the company itself.
17.8%
Float
Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders.
77.7%
Short % of float
Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices.
27.7%
Shares Outstanding
Total number of shares issued. Price times share count gives market cap.
52Mio.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Van Eck Associates Corporation | 5.77 | 3,009,825 | -7.1 | 03/31/2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 5.77 | 3,008,191 | +54.9 | 03/31/2026 |
| BlackRock Inc | 5.60 | 2,919,463 | -0.6 | 03/31/2026 |
| Vanguard Group Inc | 4.34 | 2,264,051 | +27.4 | 12/31/2025 |
| Vanguard Capital Management, LLC | 3.17 | 1,653,041 | +0.0 | 03/31/2026 |
| Weiss Asset Management LP | 2.02 | 1,052,756 | -33.9 | 03/31/2026 |
| VGI PARTNERS PTY Ltd | 1.88 | 978,201 | -0.2 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| VanEck Uranium & Nuclear ETF | 6.11 | 3,186,965 | +0.0 | 05/30/2026 |
| Global X Uranium ETF USD | 5.10 | 2,657,621 | +0.0 | 05/29/2026 |
| Vanguard Total Stock Mkt Idx Inv | 2.37 | 1,235,111 | +3.4 | 04/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: July 31, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.