Nano Nuclear Energy (NNE)
Develops microreactors, fuel-cycle capabilities, and nuclear logistics around a KRONOS-led platform.
$17.20
vs last close−0.12 (−0.69%)
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13F · 13D/G · Form 4
| 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
13F, as of Jun 30, 2026
259 holders · 23.18M shares · 52 new positions · 133 increased · 55 reduced · 35 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Van Eck Associates Corp | 3.82M | 7.11% | +810.0K | Aug 14, 2026 |
| BlackRock, Inc. | 3.49M | 6.50% | +572.8K | Aug 7, 2026 |
| Mirae Asset Global Etfs Holdings Ltd. | 3.05M | 5.69% | +45.7K | Aug 14, 2026 |
| Vanguard Capital Management LLC | 1.72M | 3.20% | +64.0K | Aug 13, 2026 |
| Geode Capital Management, LLC | 1.10M | 2.05% | +169.5K | Aug 12, 2026 |
| State Street Corp | 1.03M | 1.93% | +157.9K | Aug 7, 2026 |
| UBS Group AG | 742.4K | 1.38% | +72.3K | Aug 13, 2026 |
| Morgan Stanley | 646.0K | 1.20% | +64.4K | Aug 13, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| I Financial Ventures Group LLC. | 17.10% | 8.92M | 13G | Feb 4, 2026 |
| Van Eck Associates Corp | 6.25% | 2.60M | 13G | Nov 12, 2025 |
| Global X Management CO LLC | 5.64% | 2.94M | 13G | May 15, 2026 |
| BlackRock, Inc. | 5.40% | 2.23M | 13G | Oct 17, 2025 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Sep 3, 2026 | James John Walkerdirector, officer: Chief Executive Officer | Sale | 25,000 | $17.77 | 635,000 |
| Sep 1, 2026 | James John Walkerdirector, officer: Chief Executive Officer | Sale | 25,000 | $17.44 | 660,000 |
| Sep 2, 2026 | Jiang Yudirector, 10 percent owner, officer: President and Chairman | Sale | 141,931 | $17.48 | 7,749,500 |
| Sep 1, 2026 | Jiang Yudirector, 10 percent owner, officer: President and Chairman | Sale | 332,569 | $17.45 | 7,891,431 |
| Jun 5, 2026 | Seth Jason Berldirector | Sale | 3,750 | $24.92 | 7,586 |
| Jun 3, 2026 | I Financial Ventures Group LLC10 percent owner | Sale · 9 lots | 694,785 | $26.65 | 8,224,000 |
| Jun 3, 2026 | Jaisun Garchaofficer: Chief Financial Officer | Sale · 5 lots | 37,215 | $26.48 | 345,000 |
| Jun 5, 2026 | Florent Heidetofficer: Chief Technology Officer | Sale | 3,000 | $24.95 | 6,185 |
| Jun 3, 2026 | Jiang Yudirector, 10 percent owner, officer: President and Chairman | Sale · 13 lots | 738,600 | $26.64 | 16,450,085 |
| Jun 3, 2026 | James John Walkerdirector, officer: Chief Executive Officer | Sale · 8 lots | 123,688 | $26.49 | 555,000 |
House and Senate disclosures
Not reported.