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 2025
Institutional positions in Nano Nuclear Energy Inc. as of Jun 30, 2025. 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
- 176
- +22 vs. Q1 2025
- Shares held
- 12.1M
- +3.22M (+36.2%) vs. Q1 2025
- Total value
- $417.8M
- +$184.1M (+78.8%) vs. Q1 2025
- New holders
- 54
- 63 more added
- Sold out
- 32
- 26 more reduced
3 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Nano Nuclear Energy Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Janus Henderson Group PLC | 10,300 | $355.1K | 0.00% | 00.0% | Unchanged |
| Marex Group plc | 10,447 | $360.3K | 0.01% | +10,447 | New |
| Financial Advocates Investment Management | 10,596 | $365.5K | 0.03% | +257+2.5% | Added |
| Newbridge Financial Services Group, Inc. | 10,682 | $368.4K | 0.06% | +2,100+24.5% | Added |
| Allworth Financial LP | 10,881 | $375.3K | 0.00% | +10,762+9,043.7% | Added |
| Squarepoint Ops LLC | 10,946 | $377.5K | 0.00% | +10,946 | New |
| Patriot Financial Group Insurance Agency, LLC | 11,150 | $384.6K | 0.04% | −2,000−15.2% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 12,000 | $413.9K | 0.00% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 12,600 | $434.6K | 0.00% | +8,000+173.9% | Added |
| XTX Topco Ltd | 12,748 | $439.7K | 0.02% | +12,748 | New |
| Price T Rowe Associates Inc | 13,362 | $461.0K | 0.00% | +2,778+26.2% | Added |
| JPMorgan Chase & Co | 13,673 | $471.6K | 0.00% | −63,190−82.2% | Reduced |
| Manufacturers Life Insurance Company, The | 14,142 | $487.8K | 0.00% | +1,015+7.7% | Added |
| Intech Investment Management LLC | 14,209 | $490.1K | 0.00% | +14,209 | New |
| Invesco Ltd. | 14,307 | $493.4K | 0.00% | +2,214+18.3% | Added |
| Jones Financial Companies LLLP | 14,283 | $493.6K | 0.00% | −275−1.9% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 14,658 | $505.6K | 0.00% | +111+0.8% | Added |
| We Are One Seven, LLC | 14,664 | $505.8K | 0.02% | +1,028+7.5% | Added |
| Headlands Technologies LLC | 15,176 | $523.4K | 0.06% | +15,176 | New |
| Koshinski Asset Management, Inc. | 15,780 | $544.3K | 0.04% | +15,780 | New |
| Avantax Advisory Services, Inc. | 16,162 | $557.4K | 0.00% | +16,162 | New |
| MetLife Investment Management | 16,209 | $559.0K | 0.00% | +1,623+11.1% | Added |
| Gladstone Institutional Advisory LLC | 16,819 | $580.1K | 0.02% | −153−0.9% | Reduced |
| Deutsche Bank AG | 17,316 | $597.2K | 0.00% | −777−4.3% | Reduced |
| Bank of America Corp | 19,785 | $682.4K | 0.00% | −359,446−94.8% | Reduced |
| Capital Fund Management S.A. | 22,076 | $761.4K | 0.01% | +22,076 | New |
| Jump Financial, LLC | 23,739 | $818.8K | 0.01% | +23,739 | New |
| Verition Fund Management LLC | 24,139 | $832.6K | 0.00% | +24,139 | New |
| Alliancebernstein L.P. | 24,600 | $848.5K | 0.00% | +24,600 | New |
| Canal Insurance CO | 25,000 | $862.0K | 0.19% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 25,026 | $886.6K | 0.01% | −39,200−61.0% | Reduced |
| Nomura Holdings Inc | 25,956 | $895.2K | 0.01% | +25,956 | New |
| Citigroup Inc | 29,314 | $1.01M | 0.00% | +11,058+60.6% | Added |
| Blair William & Co | 31,860 | $1.10M | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Inc | 32,087 | $1.11M | 0.00% | +19,795+161.0% | Added |
| Susquehanna International Group, LLP | 33,883 | $1.17M | 0.00% | −5,289−13.5% | Reduced |
| Commonwealth Equity Services, LLC | 34,426 | $1.19M | 0.00% | +3,193+10.2% | Added |
| IMC-Chicago, LLC | 34,757 | $1.20M | 0.03% | +10,601+43.9% | Added |
| California State Teachers Retirement System | 35,189 | $1.21M | 0.00% | +13,183+59.9% | Added |
| D. E. Shaw & Co., Inc. | 35,660 | $1.23M | 0.00% | +35,660 | New |
| Balyasny Asset Management LLC | 37,681 | $1.30M | 0.00% | −25,138−40.0% | Reduced |
| Legal & General Group Plc | 38,019 | $1.31M | 0.00% | +17,293+83.4% | Added |
| Rhumbline Advisers | 38,269 | $1.32M | 0.00% | +8,641+29.2% | Added |
| Powell Investment Advisors, LLC | 38,614 | $1.33M | 0.50% | +14,431+59.7% | Added |
| Advisor Group Holdings, Inc. | 44,669 | $1.54M | 0.00% | +3,237+7.8% | Added |
| Baird Financial Group, Inc. | 46,600 | $1.61M | 0.00% | +46,600 | New |
| Cetera Investment Advisers | 48,357 | $1.67M | 0.00% | +2,568+5.6% | Added |
| Franklin Resources Inc | 50,794 | $1.75M | 0.00% | +10,834+27.1% | Added |
| Barclays PLC | 52,762 | $1.82M | 0.00% | +21,662+69.7% | Added |
| Stifel Financial Corp | 58,791 | $2.03M | 0.00% | +46,880+393.6% | Added |
| GWM Advisors LLC | 59,495 | $2.05M | 0.01% | +57,581+3,008.4% | Added |
| Swiss National Bank | 59,600 | $2.06M | 0.00% | +13,500+29.3% | Added |
| Nuveen, LLC | 63,561 | $2.19M | 0.00% | −33,716−34.7% | Reduced |
| Sharpepoint LLC | 66,039 | $2.28M | 2.34% | +50.0% | Added |
| Cambridge Investment Research Advisors, Inc. | 66,437 | $2.29M | 0.01% | +6,334+10.5% | Added |
| Charles Schwab Investment Management Inc | 67,393 | $2.32M | 0.00% | +8,102+13.7% | Added |
| Bank of New York Mellon Corp | 75,084 | $2.59M | 0.00% | +16,554+28.3% | Added |
| UBS Asset Management Americas Inc | 78,424 | $2.70M | 0.00% | +39,696+102.5% | Added |
| Royal Bank of Canada | 91,741 | $3.16M | 0.00% | +70,598+333.9% | Added |
| Wells Fargo & Company | 98,001 | $3.38M | 0.00% | +17,294+21.4% | Added |
| Northern Trust Corp | 173,733 | $5.99M | 0.00% | +21,599+14.2% | Added |
| Exchange Traded Concepts, LLC | 181,776 | $6.27M | 0.08% | +181,776 | New |
| BNP Paribas Arbitrage, SA | 256,906 | $8.86M | 0.01% | −137,371−34.8% | Reduced |
| Morgan Stanley | 265,551 | $9.16M | 0.00% | +13,602+5.4% | Added |
| Goldman Sachs Group Inc | 280,501 | $9.67M | 0.00% | +226,268+417.2% | Added |
| LPL Financial LLC | 282,994 | $9.76M | 0.00% | +146,724+107.7% | Added |
| Geode Capital Management, LLC | 349,104 | $12.0M | 0.00% | +20,899+6.4% | Added |
| Heights Capital Management, Inc | 374,567 | $12.9M | 4.04% | +374,567 | New |
| Citadel Advisors LLC | 459,449 | $15.8M | 0.01% | +456,853+17,598.3% | Added |
| State Street Corp | 462,581 | $16.0M | 0.00% | +36,087+8.5% | Added |
| UBS Group AG | 616,548 | $21.3M | 0.00% | −217,759−26.1% | Reduced |
| Citizens Financial Group Inc | 880,005 | $30.4M | 0.49% | +50.0% | Added |
| Hood River Capital Management LLC | 925,926 | $31.9M | 0.45% | +925,926 | New |
| Vanguard Group Inc | 1,261,555 | $43.5M | 0.00% | +271,531+27.4% | Added |
| BlackRock, Inc. | 1,530,532 | $52.8M | 0.00% | +104,823+7.4% | Added |
| Van Eck Associates Corp | 1,568,018 | $54.1M | 0.06% | +814,392+108.1% | Added |
| Mercer Global Advisors Inc | 0 | $0 | 0.00% | −47,408−100.0% | Sold out |
| AQR Capital Management LLC | 0 | $0 | 0.00% | −44,875−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −33,051−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −15,359−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −14,820−100.0% | Sold out |
| Gallo Partners, LP | 0 | $0 | 0.00% | −14,521−100.0% | Sold out |
| State of Tennessee, Treasury Department | 0 | $0 | 0.00% | −14,000−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −12,013−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −11,202−100.0% | Sold out |
| Ieq Capital, LLC | 0 | $0 | 0.00% | −10,745−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −9,303−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −8,650−100.0% | Sold out |
| Belvedere Trading LLC | 0 | $0 | 0.00% | −5,348−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −3,958−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −1,935−100.0% | Sold out |
| Marshall Investment Management, LLC | 0 | $0 | 0.00% | −1,007−100.0% | Sold out |
| North Capital, Inc. | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Bogart Wealth, LLC | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Vermillion Wealth Management, Inc. | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Stonebridge Financial Group, LLC | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| Legacy Advisors, LLC | 0 | $0 | 0.00% | −53,508−100.0% | Sold out |
| West Oak Capital, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| PSI Advisors, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Assetmark, Inc | 0 | $0 | 0.00% | −150−100.0% | Sold out |