Nano Nuclear Energy Inc.
NNE- Exchange
- Nasdaq
- Industry
- Electric Services
- SEC CIK
- 0001923891
In the last 90 days, Nano Nuclear Energy Inc. insiders filed 0 open-market purchases and 3 sales; 236 institutions reported holding it in 13F filings for Q2 2026, worth $483.9M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Nano Nuclear Energy Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 236
- +19 vs. Q1 2026
- Shares held
- 22.9M
- −278.0K (−1.2%) vs. Q1 2026
- Total value
- $483.9M
- +$9.26M (+2.0%) vs. Q1 2026
- New holders
- 49
- 79 more added
- Sold out
- 30
- 52 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NNE on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 236 | $483.9M |
| Q1 2026 | 221 | $475.6M |
| Q4 2025 | 207 | $621.5M |
| Q3 2025 | 204 | $630.0M |
| Q2 2025 | 176 | $417.8M |
| Q1 2025 | 157 | $234.9M |
| Q4 2024 | 114 | $191.5M |
| Q3 2024 | 46 | $22.3M |
| Q2 2024 | 14 | $5.80M |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Nano Nuclear Energy Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 15 | $0 | 0.00% | +11+275.0% | Added |
| Continuum Advisory, LLC | 1 | $21 | 0.00% | +1 | New |
| Atlas Capital Advisors LLC | 5 | $105 | 0.00% | 00.0% | Unchanged |
| Essential Investment Partners LLC | 5 | $106 | 0.00% | 00.0% | Unchanged |
| Toronto Dominion Bank | 6 | $127 | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 10 | $211 | 0.00% | −325−97.0% | Reduced |
| Plante Moran Financial Advisors, LLC | 10 | $211 | 0.00% | +10 | New |
| True Wealth Design, LLC | 18 | $381 | 0.00% | +18 | New |
| Bullseye Investment Management, LLC | 24 | $507 | 0.00% | −2,477−99.0% | Reduced |
| Natixis | 24 | $507 | 0.00% | 00.0% | Unchanged |
| Rialto Wealth Management, LLC | 28 | $592 | 0.00% | +28 | New |
| Wolff Wiese Magana LLC | 30 | $635 | 0.00% | +30 | New |
| Roxbury Financial LLC | 42 | $888 | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 45 | $951 | 0.00% | −409−90.1% | Reduced |
| Quarry LP | 48 | $1.01K | 0.00% | +35+269.2% | Added |
| MCF Advisors LLC | 58 | $1.23K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 75 | $1.59K | 0.00% | 00.0% | Unchanged |
| Crewe Advisors LLC | 75 | $1.59K | 0.00% | 00.0% | Unchanged |
| Bangor Savings Bank | 87 | $1.84K | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 90 | $1.90K | 0.00% | 00.0% | Unchanged |
| SWAN Capital LLC | 90 | $1.90K | 0.00% | +30+50.0% | Added |
| Princeton Global Asset Management LLC | 94 | $1.99K | 0.00% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 94 | $1.99K | 0.00% | +94 | New |
| Central Trust Co | 100 | $2.11K | 0.00% | 00.0% | Unchanged |
| Bryn Mawr Trust Co | 100 | $2.11K | 0.00% | 00.0% | Unchanged |
| Key Financial Inc | 100 | $2.11K | 0.00% | 00.0% | Unchanged |
| POM Investment Strategies, LLC | 100 | $2.11K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 100 | $2.11K | 0.00% | +22+28.2% | Added |
| Tradewinds Capital Management, LLC | 105 | $2.22K | 0.00% | 00.0% | Unchanged |
| Barrett & Company, Inc. | 110 | $2.33K | 0.00% | +110 | New |
| Markowski Investments | 110 | $2.33K | 0.00% | +110 | New |
| Vision Retirement, LLC | 125 | $2.64K | 0.00% | +125 | New |
| Armstrong Advisory Group, Inc | 142 | $3.00K | 0.00% | 00.0% | Unchanged |
| Compass Financial Management LLC | 168 | $3.05K | 0.00% | +168 | New |
| Sawyer & Company, Inc | 155 | $3.28K | 0.00% | 00.0% | Unchanged |
| Hurley Capital, LLC | 169 | $3.57K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 169 | $3.57K | 0.00% | +169 | New |
| Anchor Investment Management, LLC | 180 | $3.81K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 190 | $4.02K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 196 | $4.14K | 0.00% | 00.0% | Unchanged |
| Tower Trust & Investment Co | 200 | $4.23K | 0.00% | +200 | New |
| MPWM Advisory Solutions, LLC | 200 | $4.23K | 0.00% | −100−33.3% | Reduced |
| Delos Wealth Advisors, LLC | 200 | $4.23K | 0.00% | 00.0% | Unchanged |
| Kings Path Partners LLC | 200 | $4.23K | 0.00% | 00.0% | Unchanged |
| Aventura Private Wealth, LLC | 200 | $4.23K | 0.00% | 00.0% | Unchanged |
| IFG Advisory, LLC | 200 | $4.23K | 0.00% | +200 | New |
| Wealth Enhancement Trust Services, Inc. | 205 | $4.32K | 0.00% | 00.0% | Unchanged |
| Citizens National Bank Trust Department | 210 | $4.44K | 0.00% | +210 | New |
| Ameriflex Group, Inc. | 220 | $4.65K | 0.00% | 00.0% | Unchanged |
| Kennebec Savings Bank | 225 | $4.76K | 0.00% | 00.0% | Unchanged |
| SOA Wealth Advisors, LLC. | 232 | $4.90K | 0.00% | +50+27.5% | Added |
| GAMMA Investing LLC | 235 | $4.97K | 0.00% | −83−26.1% | Reduced |
| McGuire Capital Advisors Inc | 237 | $5.01K | 0.00% | −64−21.3% | Reduced |
| Nykredit A/S | 243 | $5.14K | 0.00% | +243 | New |
| Activest Wealth Management | 250 | $5.29K | 0.00% | 00.0% | Unchanged |
| Hager Investment Management Services, LLC | 260 | $5.50K | 0.00% | +87+50.3% | Added |
| CVA Family Office, LLC | 275 | $5.81K | 0.00% | 00.0% | Unchanged |
| Miller Wealth Advisors, LLC | 275 | $5.81K | 0.00% | 00.0% | Unchanged |
| Aspect Partners, LLC | 300 | $6.34K | 0.00% | +300 | New |
| Bogart Wealth, LLC | 310 | $6.55K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 317 | $6.70K | 0.00% | +8+2.6% | Added |
| Cornerstone Planning Group LLC | 400 | $6.93K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 335 | $7.08K | 0.00% | −347−50.9% | Reduced |
| Gen-Wealth Partners Inc | 335 | $7.08K | 0.00% | +335 | New |
| CrossGen Wealth, LLC | 344 | $7.27K | 0.01% | 00.0% | Unchanged |
| Mather Group, LLC. | 360 | $7.61K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 374 | $7.91K | 0.00% | 00.0% | Unchanged |
| Atwood & Palmer Inc | 375 | $7.93K | 0.00% | 00.0% | Unchanged |
| Banque Transatlantique SA | 400 | $8.46K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 456 | $9.64K | 0.00% | +400+714.3% | Added |
| Truvestments Capital LLC | 489 | $10.3K | 0.00% | 00.0% | Unchanged |
| Sachetta, LLC | 500 | $10.6K | 0.01% | 00.0% | Unchanged |
| MRP Capital Investments, LLC | 500 | $10.6K | 0.01% | +500 | New |
| Parallel Advisors, LLC | 507 | $10.7K | 0.00% | +93+22.5% | Added |
| Ankerstar Wealth, LLC | 542 | $11.5K | 0.01% | 00.0% | Unchanged |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 558 | $11.8K | 0.00% | −156−21.8% | Reduced |
| Caitlin John, LLC | 600 | $12.7K | 0.01% | −1,800−75.0% | Reduced |
| Smartleaf Asset Management LLC | 599 | $12.8K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 676 | $14.3K | 0.00% | +676 | New |
| Bokf, NA | 720 | $15.2K | 0.00% | 00.0% | Unchanged |
| Forum Finance Group S.A. | 935 | $16.0K | 0.01% | 00.0% | Unchanged |
| Action Point Financial Planning, LLC | 770 | $16.3K | 0.00% | +770 | New |
| US Bancorp | 780 | $16.5K | 0.00% | −145−15.7% | Reduced |
| Stone House Investment Management, LLC | 800 | $16.9K | 0.00% | 00.0% | Unchanged |
| Tripletail Wealth Management, LLC | 880 | $17.6K | 0.02% | −100−10.2% | Reduced |
| Farther Finance Advisors, LLC | 873 | $18.5K | 0.00% | +107+14.0% | Added |
| Sterling Capital Management LLC | 877 | $18.5K | 0.00% | +553+170.7% | Added |
| Philadelphia Investment Partners, LLC | 943 | $19.9K | 0.01% | −281−23.0% | Reduced |
| CoreCap Advisors, LLC | 980 | $20.7K | 0.00% | 00.0% | Unchanged |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 1,173 | $24.8K | 0.01% | +66+6.0% | Added |
| KBC Group NV | 1,163 | $25.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 1,375 | $29.1K | 0.00% | −24,097−94.6% | Reduced |
| Nisa Investment Advisors, LLC | 1,487 | $31.4K | 0.00% | −87−5.5% | Reduced |
| Clear Street Markets LLC | 1,500 | $31.7K | 0.01% | +1,500 | New |
| Ensign Peak Advisors, Inc | 1,950 | $41.2K | 0.00% | −1,300−40.0% | Reduced |
| Steward Partners Investment Advisory, LLC | 1,975 | $41.8K | 0.00% | +1,476+295.8% | Added |
| State of Wyoming | 2,143 | $45.3K | 0.00% | +2,143 | New |
| Fedenia Advisers LLC | 2,175 | $46.0K | 0.01% | +2,175 | New |
| Huntington National Bank | 2,194 | $46.4K | 0.00% | +1,044+90.8% | Added |
| SRS Capital Advisors, Inc. | 2,582 | $54.6K | 0.00% | +2,582 | New |