| GE Vernova Inc. | Nuclear Services & Equipment | $245.5b | $986.25 | -0.1% | 1.9M | |
| Constellation Energy Corporation Common Stock | Nuclear Services & Equipment | $102.8b | $258.45 | -0.5% | 2.7M | |
| TC Energy Corporation | Nuclear Services & Equipment | $65.5b | $58.91 | +0.8% | 2.0M | |
| Entergy Corporation | Nuclear Services & Equipment | $49.8b | $100.92 | +0.5% | 1.6M | |
| Vistra Corp. | Nuclear Services & Equipment | $48.4b | $143.89 | +3.1% | 11.5M | |
| Cameco Corporation | Uranium Mining & Fuel | $42.0b | $85.63 | -0.2% | 2.5M | |
| Public Service Enterprise Group Incorporated | Nuclear Services & Equipment | $36.8b | $68.68 | +0.3% | 3.7M | |
| Curtiss-Wright Corp. | Nuclear Services & Equipment | $20.7b | $545.51 | +0.1% | 216.4K | |
| Talen Energy Corporation Common Stock | Nuclear Services & Equipment | $14.6b | $322.73 | -0.7% | 971.4K | |
| BWX Technologies, Inc. | Nuclear Services & Equipment | $14.3b | $135.00 | -1.4% | 1.4M | |
| Pinnacle West Capital Corporation | Nuclear Services & Equipment | $11.9b | $95.94 | +1.4% | 1.4M | |
| Solstice Advanced Materials Inc. Common Stock | Uranium Mining & Fuel | $9.7b | $57.80 | +1.2% | 1.3M | |
| Oklo Inc. | Advanced Reactors & SMRs | $7.4b | $35.96 | -0.5% | 8.7M | |
| NexGen Energy Ltd. | Uranium Mining & Fuel | $7.2b | $9.06 | +1.5% | 3.8M | |
| Uranium Energy Corp. | Uranium Mining & Fuel | $5.7b | $9.33 | -0.0% | 8.0M | |
| Mirion Technologies, Inc. | Nuclear Services & Equipment | $4.1b | $14.35 | +1.7% | 2.8M | |
| NuScale Power Corporation | Advanced Reactors & SMRs | $4.0b | $7.78 | -0.1% | 23.2M | |
| Energy Fuels Inc. | Uranium Mining & Fuel | $3.8b | $10.79 | +0.7% | 6.4M | |
| Centrus Energy Corp. | Uranium Mining & Fuel | $3.4b | $140.75 | +1.2% | 416.8K | |
| Denison Mines Corp | Uranium Mining & Fuel | $2.9b | $2.58 | +2.3% | 29.2M | |
| Uranium Royalty Corp. Common Stock | Uranium Mining & Fuel | $1.7b | $3.96 | +2.2% | 2.4M | |
| Nano Nuclear Energy Inc. Common Stock | Advanced Reactors & SMRs | $0.9b | $15.67 | -0.6% | 1.5M | |
| IsoEnergy Ltd. | Uranium Mining & Fuel | $0.7b | $9.23 | +3.0% | 129.7K | |
| Ur-Energy Inc. | Uranium Mining & Fuel | $0.6b | $1.05 | -0.1% | 5.1M | |
| Terra Innovatum Global N.V. Ordinary shares | Advanced Reactors & SMRs | $0.6b | $3.60 | +0.9% | 181.4K | |
| Terrestrial Energy Inc. Common Stock | Advanced Reactors & SMRs | $0.5b | $3.78 | -1.3% | 1.1M | |
| Perma-Fix Environmental Services, Inc. | Nuclear Services & Equipment | $390.0m | $15.60 | +1.1% | 199.7K | |
| Lightbridge Corp. | Nuclear Services & Equipment | $283.6m | $6.42 | +1.8% | 524.6K | |
| enCore Energy Corp. | Uranium Mining & Fuel | $237.0m | $1.04 | -1.9% | 1.7M | |
| Eagle Nuclear Energy Corp. Common stock | Advanced Reactors & SMRsUranium Mining & Fuel | $201.1m | $6.03 | -3.2% | 164.4K | |
| Anfield Energy Inc. Common Shares | Uranium Mining & Fuel | $86.2m | $3.42 | +2.1% | 17.4K | |
| Frontier Nuclear and Minerals Inc. Common Shares | Uranium Mining & Fuel | $54.9m | $1.29 | -0.8% | 220.7K | |
| Jaguar Uranium Corp. | Uranium Mining & Fuel | $32.7m | $1.23 | -3.3% | 115.0K | |
| Foremost Clean Energy Ltd. Common stock | Uranium Mining & Fuel | $17.7m | $0.60 | -1.8% | 214.2K |