ONE Nuclear Energy Inc.
HVII- Exchange
- Nasdaq
- Industry
- Electric Services
- SEC CIK
- 0001846416
No open-market purchases or sales by ONE Nuclear Energy Inc. insiders were filed in the last 90 days; 56 institutions reported holding it in 13F filings for Q2 2026, worth $195.6M in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in ONE Nuclear Energy Inc. as of Mar 31, 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
- 28
- +28 vs. Q4 2024
- Shares held
- 13.4M
- +13.4M vs. Q4 2024
- Total value
- $132.3M
- +$132.3M vs. Q4 2024
- New holders
- 28
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting HVII 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 | 56 | $195.6M |
| Q1 2026 | 53 | $192.8M |
| Q4 2025 | 55 | $187.5M |
| Q3 2025 | 42 | $183.0M |
| Q2 2025 | 46 | $180.8M |
| Q1 2025 | 28 | $132.3M |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| 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, Q1 2025
Shares, value and share of portfolio for each institution holding ONE Nuclear Energy Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Morgan Stanley | 55 | $543 | 0.00% | +55 | New |
| Cantor Fitzgerald, L. P. | 24,800 | $245.0K | 0.01% | +24,800 | New |
| Virtu Financial LLC | 43,468 | $429.0K | 0.02% | +43,468 | New |
| Kepos Capital LP | 50,000 | $494.0K | 0.41% | +50,000 | New |
| Mirae Asset Global Investments Co., Ltd. | 50,000 | $494.0K | 0.00% | +50,000 | New |
| Clear Street LLC | 89,422 | $883.5K | 0.02% | +89,422 | New |
| CSS LLC | 91,150 | $900.6K | 0.06% | +91,150 | New |
| Centiva Capital, LP | 100,000 | $988.0K | 0.06% | +100,000 | New |
| Context Capital Management, LLC | 187,500 | $1.85M | 0.07% | +187,500 | New |
| Whitebox Advisors LLC | 200,000 | $1.98M | 0.07% | +200,000 | New |
| Shaolin Capital Management LLC | 200,000 | $1.98M | 0.08% | +200,000 | New |
| Picton Mahoney Asset Management | 250,000 | $2.47M | 0.08% | +250,000 | New |
| Schonfeld Strategic Advisors LLC | 250,000 | $2.47M | 0.02% | +250,000 | New |
| Goldman Sachs Group Inc | 444,056 | $4.39M | 0.00% | +444,056 | New |
| Mangrove Partners | 450,000 | $4.45M | 0.50% | +450,000 | New |
| LMR Partners LLP | 450,000 | $4.45M | 0.09% | +450,000 | New |
| Polar Asset Management Partners Inc. | 500,000 | $4.94M | 0.16% | +500,000 | New |
| Periscope Capital Inc. | 500,000 | $4.94M | 2.75% | +500,000 | New |
| Mizuho Securities USA LLC | 577,959 | $5.68M | 0.12% | +577,959 | New |
| Two Sigma Investments, LP | 634,375 | $6.27M | 0.01% | +634,375 | New |
| Berkley W R Corp | 646,230 | $6.38M | 0.47% | +646,230 | New |
| Toronto Dominion Bank | 719,137 | $6.69M | 0.02% | +719,137 | New |
| D. E. Shaw & Co., Inc. | 899,662 | $8.89M | 0.01% | +899,662 | New |
| Glazer Capital, LLC | 1,027,505 | $10.2M | 0.47% | +1,027,505 | New |
| K2 Principal Fund, L.P. | 1,049,683 | $10.4M | 1.58% | +1,049,683 | New |
| Linden Advisors LP | 1,213,732 | $12.0M | 0.08% | +1,213,732 | New |
| CNH Partners LLC | 1,288,444 | $12.7M | 0.31% | +1,288,444 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 1,500,000 | $14.8M | 0.03% | +1,500,000 | New |