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 |
|---|---|---|---|---|---|
| C M Bidwell & Associates Ltd | 2,620 | $55.4K | 0.02% | +2,620 | New |
| FMR LLC | 2,845 | $60.1K | 0.00% | +369+14.9% | Added |
| Harbour Investments, Inc. | 2,888 | $61.1K | 0.00% | +76+2.7% | Added |
| Global Retirement Partners, LLC | 3,196 | $67.6K | 0.00% | +3,196 | New |
| IFP Advisors, Inc | 3,833 | $81.0K | 0.00% | +187+5.1% | Added |
| Ameritas Investment Partners, Inc. | 3,950 | $83.5K | 0.00% | +699+21.5% | Added |
| Resona Asset Management Co.,Ltd. | 4,637 | $98.9K | 0.00% | +4,637 | New |
| Daiwa Securities Group Inc. | 5,700 | $120.5K | 0.00% | −108,100−95.0% | Reduced |
| Tower Research Capital LLC (TRC) | 6,537 | $138.2K | 0.00% | +1,208+22.7% | Added |
| SBI Securities Co., Ltd. | 6,972 | $147.4K | 0.00% | +2,705+63.4% | Added |
| International Assets Investment Management, LLC | 7,400 | $153.6K | 0.01% | +1,240+20.1% | Added |
| Rothschild Investment LLC | 7,652 | $161.8K | 0.01% | −27−0.4% | Reduced |
| Havemeyer Place LP | 7,852 | $166.0K | 0.02% | +7,852 | New |
| Leonteq Securities AG | 8,694 | $183.8K | 0.01% | +1,190+15.9% | Added |
| Belvedere Trading LLC | 8,809 | $186.2K | 0.02% | −1,649−15.8% | Reduced |
| Vanguard Investments Australia, Ltd. | 9,505 | $200.9K | 0.00% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 9,661 | $204.2K | 0.00% | −400−4.0% | Reduced |
| Captrust Financial Advisors | 10,340 | $218.6K | 0.00% | +10,340 | New |
| Navis Wealth Advisors, LLC | 11,000 | $232.5K | 0.09% | 00.0% | Unchanged |
| Barclays PLC | 11,094 | $234.5K | 0.00% | −26,109−70.2% | Reduced |
| Cornerstone Wealth Management, LLC | 11,280 | $238.5K | 0.01% | +11,280 | New |
| Creative Planning | 11,343 | $239.8K | 0.00% | +11,343 | New |
| Arizona State Retirement System | 11,497 | $243.0K | 0.00% | +483+4.4% | Added |
| Axiom Investment Management LLC | 12,010 | $253.9K | 0.17% | 00.0% | Unchanged |
| Foundations Investment Advisors, LLC | 12,410 | $262.3K | 0.00% | −3,328−21.1% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 12,836 | $271.4K | 0.00% | +2,086+19.4% | Added |
| Russell Investments Group, Ltd. | 13,128 | $277.5K | 0.00% | +9,126+228.0% | Added |
| Kingswood Wealth Advisors, LLC | 13,204 | $279.1K | 0.01% | +748+6.0% | Added |
| Mariner, LLC | 13,438 | $284.1K | 0.00% | −13,671−50.4% | Reduced |
| Intech Investment Management LLC | 13,608 | $287.7K | 0.00% | +13,608 | New |
| Integrated Wealth Concepts LLC | 13,649 | $288.5K | 0.00% | +13,649 | New |
| Newbridge Financial Services Group, Inc. | 13,742 | $290.5K | 0.04% | −1,390−9.2% | Reduced |
| Gladstone Institutional Advisory LLC | 13,793 | $291.6K | 0.01% | +1,756+14.6% | Added |
| Centaurus Financial, Inc. | 13,823 | $292.0K | 0.01% | −745−5.1% | Reduced |
| Janney Montgomery Scott LLC | 14,158 | $299.0K | 0.00% | +3,566+33.7% | Added |
| Engineers Gate Manager LP | 14,272 | $301.7K | 0.00% | +14,272 | New |
| Marex Group plc | 14,293 | $302.2K | 0.00% | −82,323−85.2% | Reduced |
| Pine Valley Investments Ltd Liability Co | 14,670 | $310.1K | 0.01% | +4,350+42.2% | Added |
| Vanguard Global Advisers, LLC | 14,701 | $310.8K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 14,701 | $310.8K | 0.00% | +14,701 | New |
| Optimize Financial Inc | 14,871 | $314.4K | 0.11% | −51−0.3% | Reduced |
| Sound Capital Solutions LLC | 14,871 | $314.4K | 0.07% | +14,871 | New |
| Virtu Financial LLC | 14,996 | $317.0K | 0.01% | +14,996 | New |
| Squarepoint Ops LLC | 15,119 | $319.6K | 0.00% | −12,882−46.0% | Reduced |
| Concurrent Investment Advisors, LLC | 15,213 | $321.6K | 0.00% | −1,214−7.4% | Reduced |
| New York State Common Retirement Fund | 16,500 | $348.8K | 0.00% | +4,900+42.2% | Added |
| KLP Kapitalforvaltning AS | 16,900 | $357.3K | 0.00% | 00.0% | Unchanged |
| Jupiter Topco LLC | 17,517 | $370.0K | 0.00% | +17,517 | New |
| TCFG Investment Advisors, LLC | 17,675 | $373.6K | 0.13% | +17,675 | New |
| Parallax Volatility Advisers, L.P. | 18,100 | $382.6K | 0.01% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 19,219 | $406.3K | 0.00% | +10,152+112.0% | Added |
| American Century Companies Inc | 19,275 | $407.5K | 0.00% | +19,275 | New |
| Manufacturers Life Insurance Company, The | 19,563 | $413.6K | 0.00% | +505+2.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 20,050 | $423.9K | 0.00% | +4,132+26.0% | Added |
| Franklin Resources Inc | 20,612 | $435.7K | 0.00% | +20,612 | New |
| Perigon Wealth Management, LLC | 20,726 | $438.1K | 0.01% | +20,726 | New |
| Summit Financial, LLC | 22,525 | $476.2K | 0.01% | −2,999−11.7% | Reduced |
| Walleye Trading LLC | 23,120 | $488.8K | 0.01% | −17,293−42.8% | Reduced |
| Invesco Ltd. | 23,168 | $489.8K | 0.00% | −10,975−32.1% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 23,680 | $500.6K | 0.01% | −330−1.4% | Reduced |
| Bank of Montreal | 24,958 | $527.6K | 0.00% | +2,106+9.2% | Added |
| Canal Insurance CO | 25,000 | $529.0K | 0.12% | 00.0% | Unchanged |
| MetLife Investment Management | 25,750 | $544.4K | 0.00% | +2,466+10.6% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 25,788 | $545.2K | 0.00% | +25,788 | New |
| Themes Management Co LLC | 25,930 | $548.2K | 0.36% | +1,481+6.1% | Added |
| Vanguard Asset Management, Ltd | 26,249 | $554.9K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 26,911 | $568.0K | 0.00% | +1,307+5.1% | Added |
| Change Path, LLC | 27,120 | $573.3K | 0.01% | +27,120 | New |
| Brevan Howard Capital Management LP | 28,553 | $603.6K | 0.01% | −26,599−48.2% | Reduced |
| Citizens Financial Group Inc | 30,269 | $639.9K | 0.01% | +269+0.9% | Added |
| IMC-Chicago, LLC | 31,757 | $671.3K | 0.01% | +31,757 | New |
| Blair William & Co | 31,975 | $676.0K | 0.00% | +150.0% | Added |
| GWM Advisors LLC | 32,480 | $686.6K | 0.00% | +440+1.4% | Added |
| Capital Fund Management S.A. | 33,896 | $716.6K | 0.01% | −40,613−54.5% | Reduced |
| CAPROCK Group, Inc. | 34,717 | $733.9K | 0.01% | −56−0.2% | Reduced |
| Jones Financial Companies LLLP | 38,866 | $772.3K | 0.00% | +8,258+27.0% | Added |
| Ameritas Advisory Services, LLC | 36,796 | $777.9K | 0.02% | +36,796 | New |
| Legal & General Group Plc | 38,809 | $820.4K | 0.00% | +2,866+8.0% | Added |
| Advisory Services Network, LLC | 39,119 | $827.0K | 0.01% | +3,312+9.2% | Added |
| Raymond James Financial Inc | 39,642 | $838.0K | 0.00% | −1,609−3.9% | Reduced |
| Price T Rowe Associates Inc | 42,149 | $892.0K | 0.00% | +7,116+20.3% | Added |
| Commonwealth Equity Services, LLC | 43,558 | $920.8K | 0.00% | −4,850−10.0% | Reduced |
| Walleye Capital LLC | 45,079 | $953.0K | 0.00% | −3,131−6.5% | Reduced |
| Deutsche Bank AG | 45,758 | $967.3K | 0.00% | +9,904+27.6% | Added |
| Alliancebernstein L.P. | 48,000 | $983.0K | 0.00% | +12,200+34.1% | Added |
| California State Teachers Retirement System | 47,898 | $1.01M | 0.00% | +10,424+27.8% | Added |
| Stifel Financial Corp | 48,166 | $1.02M | 0.00% | +14,599+43.5% | Added |
| Balyasny Asset Management LLC | 48,507 | $1.03M | 0.00% | −47,310−49.4% | Reduced |
| Pinebridge Investments LLC | 48,565 | $1.03M | 0.01% | +6,247+14.8% | Added |
| SG Americas Securities, LLC | 50,706 | $1.07M | 0.00% | −18,186−26.4% | Reduced |
| Bank of America Corp | 51,236 | $1.08M | 0.00% | −18,170−26.2% | Reduced |
| Legacy Advisors, LLC | 53,492 | $1.13M | 0.11% | −160.0% | Reduced |
| Rhumbline Advisers | 56,057 | $1.19M | 0.00% | +8,213+17.2% | Added |
| Marshall Wace, LLP | 60,068 | $1.27M | 0.00% | +9,068+17.8% | Added |
| Ameriprise Financial Inc | 60,669 | $1.28M | 0.00% | +24,949+69.8% | Added |
| Private Wealth Partners, LLC | 61,030 | $1.29M | 0.09% | +22,830+59.8% | Added |
| Citadel Advisors LLC | 61,422 | $1.30M | 0.00% | +50,243+449.4% | Added |
| Susquehanna International Group, LLP | 61,814 | $1.31M | 0.00% | +9,592+18.4% | Added |
| UBS Asset Management Americas Inc | 63,266 | $1.34M | 0.00% | +2,993+5.0% | Added |
| Advisor Group Holdings, Inc. | 64,066 | $1.35M | 0.00% | +1,659+2.7% | Added |