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 |
|---|---|---|---|---|---|
| Rockefeller Capital Management L.P. | 73,844 | $1.56M | 0.00% | +70,455+2,078.9% | Added |
| Sharpepoint LLC | 74,695 | $1.58M | 0.79% | −23,261−23.7% | Reduced |
| Citigroup Inc | 80,823 | $1.71M | 0.00% | +31,590+64.2% | Added |
| Swiss National Bank | 83,600 | $1.77M | 0.00% | +4,500+5.7% | Added |
| JPMorgan Chase & Co | 81,473 | $1.78M | 0.00% | −233−0.3% | Reduced |
| Voleon Capital Management LP | 93,023 | $1.97M | 0.04% | +93,023 | New |
| Aquatic Capital Management LLC | 100,516 | $2.12M | 0.07% | +100,516 | New |
| Cetera Investment Advisers | 101,570 | $2.15M | 0.00% | −7,430−6.8% | Reduced |
| Nuveen, LLC | 102,184 | $2.16M | 0.00% | +19,519+23.6% | Added |
| Group One Trading, L.P. | 103,713 | $2.19M | 0.06% | −4,630−4.3% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 129,433 | $2.74M | 0.01% | −3,788−2.8% | Reduced |
| Goldman Sachs Group Inc | 130,656 | $2.76M | 0.00% | −152,566−53.9% | Reduced |
| Bank of New York Mellon Corp | 133,098 | $2.81M | 0.00% | +24,663+22.7% | Added |
| Two Sigma Investments, LP | 134,565 | $2.84M | 0.00% | −154,243−53.4% | Reduced |
| Defiance ETFs, LLC | 144,289 | $2.99M | 0.04% | +95,305+194.6% | Added |
| VGI Partners Ltd | 142,033 | $3.00M | 0.17% | −836,168−85.5% | Reduced |
| Toroso Investments, LLC | 159,248 | $3.37M | 0.01% | +102,458+180.4% | Added |
| Lido Advisors, LLC | 171,932 | $3.63M | 0.01% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 172,444 | $3.65M | 0.01% | +70,470+69.1% | Added |
| Wells Fargo & Company | 184,444 | $3.90M | 0.00% | +31,974+21.0% | Added |
| BNP Paribas Arbitrage, SA | 247,368 | $5.23M | 0.00% | +166,120+204.5% | Added |
| Vanguard Fiduciary Trust Co | 256,606 | $5.42M | 0.00% | −2,120−0.8% | Reduced |
| LPL Financial LLC | 267,503 | $5.66M | 0.00% | +6,349+2.4% | Added |
| Charles Schwab Investment Management Inc | 287,211 | $6.07M | 0.00% | −23,100−7.4% | Reduced |
| Vanguard Portfolio Management LLC | 342,472 | $7.24M | 0.00% | +59,069+20.8% | Added |
| Northern Trust Corp | 372,231 | $7.87M | 0.00% | +45,790+14.0% | Added |
| Exchange Traded Concepts, LLC | 607,131 | $12.8M | 0.06% | +19,344+3.3% | Added |
| Morgan Stanley | 645,963 | $13.7M | 0.00% | +64,379+11.1% | Added |
| UBS Group AG | 742,356 | $15.7M | 0.00% | +72,324+10.8% | Added |
| State Street Corp | 1,034,598 | $21.9M | 0.00% | +157,924+18.0% | Added |
| Geode Capital Management, LLC | 1,102,082 | $23.3M | 0.00% | +169,502+18.2% | Added |
| Vanguard Capital Management LLC | 1,717,005 | $36.3M | 0.00% | +63,964+3.9% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 3,053,865 | $64.6M | 0.08% | +45,674+1.5% | Added |
| BlackRock, Inc. | 3,492,260 | $73.8M | 0.00% | +572,797+19.6% | Added |
| Van Eck Associates Corp | 3,819,847 | $80.8M | 0.05% | +810,022+26.9% | Added |
| GFS Advisors, LLC | 15 | – | – | +15 | New |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −1,052,756−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −711,000−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −122,807−100.0% | Sold out |
| Powell Investment Advisors, LLC | 0 | $0 | 0.00% | −38,614−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −27,513−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −26,554−100.0% | Sold out |
| National Bank of Canada | 0 | $0 | 0.00% | −25,462−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −19,121−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −19,033−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −16,560−100.0% | Sold out |
| Walser Wealth Management Company, A Ltd Liability Co | 0 | $0 | 0.00% | −12,651−100.0% | Sold out |
| Qsemble Capital Management, LP | 0 | $0 | 0.00% | −11,623−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −11,562−100.0% | Sold out |
| Massar Capital Management, LP | 0 | $0 | 0.00% | −9,809−100.0% | Sold out |
| Banque Cantonale Vaudoise | 0 | $0 | 0.00% | −8,806−100.0% | Sold out |
| Bayforest Capital Ltd | 0 | $0 | 0.00% | −5,625−100.0% | Sold out |
| Aster Capital Management (DIFC) Ltd | 0 | $0 | 0.00% | −1,777−100.0% | Sold out |
| Golden State Equity Partners | 0 | $0 | 0.00% | −1,755−100.0% | Sold out |
| Archer Investment Corp | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Vermillion Wealth Management, Inc. | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Spire Wealth Management | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −224−100.0% | Sold out |
| Trust Co | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Adirondack Trust Co | 0 | $0 | 0.00% | −150−100.0% | Sold out |
| Merkkuri Wealth Advisors LLC | 0 | $0 | 0.00% | −120−100.0% | Sold out |
| Ancora Advisors, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| SHP Wealth Management | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Versant Capital Management, Inc | 0 | $0 | 0.00% | −38−100.0% | Sold out |
| Bare Financial Services, Inc | 0 | $0 | 0.00% | −21−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Skopos Labs, Inc. | – | – | – | – | Not filed |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |
| McIlrath & Eck, LLC | – | – | – | – | Not filed |