| GE Vernova Inc. | Nuclear Services & Equipment | $263.7b | $1018.91 | -0.2% | 6.9K | |
| Constellation Energy Corporation Common Stock | Nuclear Services & Equipment | $93.8b | $270.87 | 0.0% | 4.7K | |
| TC Energy Corporation | Nuclear Services & Equipment | $68.6b | $65.96 | +0.4% | 578 | |
| Vistra Corp. | Nuclear Services & Equipment | $52.6b | $145.33 | +1.6% | 27.6K | |
| Entergy Corporation | Nuclear Services & Equipment | $50.2b | $108.39 | 0.0% | N/A | |
| Public Service Enterprise Group Incorporated | Nuclear Services & Equipment | $38.2b | $76.08 | 0.0% | 54 | |
| Cameco Corporation | Uranium Mining & Fuel | $37.6b | $94.44 | +1.0% | 3.3K | |
| Curtiss-Wright Corp. | Nuclear Services & Equipment | $26.7b | $757.31 | 0.0% | 3 | |
| Talen Energy Corporation Common Stock | Nuclear Services & Equipment | $16.5b | $345.08 | 0.0% | 513 | |
| BWX Technologies, Inc. | Nuclear Services & Equipment | $15.5b | $174.00 | +0.3% | 1.3K | |
| Pinnacle West Capital Corporation | Nuclear Services & Equipment | $12.2b | $101.04 | 0.0% | 4 | |
| Solstice Advanced Materials Inc. Common Stock | Uranium Mining & Fuel | $9.9b | $63.74 | 0.0% | 41 | |
| Oklo Inc. | Advanced Reactors & SMRs | $7.2b | $43.36 | -0.3% | 74.2K | |
| NexGen Energy Ltd. | Uranium Mining & Fuel | $6.3b | $9.97 | -0.4% | 3.6K | |
| Uranium Energy Corp. | Uranium Mining & Fuel | $4.9b | $10.62 | +1.0% | 20.6K | |
| Mirion Technologies, Inc. | Nuclear Services & Equipment | $3.9b | $16.18 | 0.0% | N/A | |
| Centrus Energy Corp. | Uranium Mining & Fuel | $3.5b | $189.75 | 0.0% | 1.8K | |
| NuScale Power Corporation | Advanced Reactors & SMRs | $3.1b | $9.46 | -0.4% | 210.3K | |
| Energy Fuels Inc. | Uranium Mining & Fuel | $3.0b | $13.12 | +2.3% | 39.0K | |
| Denison Mines Corp | Uranium Mining & Fuel | $2.5b | $3.02 | +0.7% | 51.5K | |
| Uranium Royalty Corp. Common Stock | Uranium Mining & Fuel | $1.3b | $3.38 | 0.0% | 1.7K | |
| Nano Nuclear Energy Inc. Common Stock | Advanced Reactors & SMRs | $0.9b | $18.17 | 0.0% | 4.2K | |
| IsoEnergy Ltd. | Uranium Mining & Fuel | $0.6b | $9.47 | 0.0% | N/A | |
| Terra Innovatum Global N.V. Ordinary shares | Advanced Reactors & SMRs | $0.6b | $6.21 | 0.0% | 112 | |
| Terrestrial Energy Inc. Common Stock | Advanced Reactors & SMRs | $0.5b | $5.54 | 0.0% | 1.1K | |
| Ur-Energy Inc. | Uranium Mining & Fuel | $0.5b | $1.31 | +1.5% | 571 | |
| Perma-Fix Environmental Services, Inc. | Nuclear Services & Equipment | $355.8m | $18.03 | 0.0% | 10 | |
| Lightbridge Corp. | Nuclear Services & Equipment | $270.6m | $9.10 | 0.0% | 2.2K | |
| enCore Energy Corp. | Uranium Mining & Fuel | $211.7m | $1.18 | 0.0% | 1.9K | |
| Eagle Nuclear Energy Corp. Common stock | Advanced Reactors & SMRsUranium Mining & Fuel | $182.5m | $6.50 | 0.0% | 100 | |
| Anfield Energy Inc. Common Shares | Uranium Mining & Fuel | $71.8m | $3.98 | 0.0% | 2 | |
| Frontier Nuclear and Minerals Inc. Common Shares | Uranium Mining & Fuel | $40.5m | $1.66 | 0.0% | 53 | |
| Jaguar Uranium Corp. | Uranium Mining & Fuel | $34.1m | $1.63 | 0.0% | 50 | |
| Foremost Clean Energy Ltd. Common stock | Uranium Mining & Fuel | $22.8m | $1.44 | 0.0% | N/A |