| GE Vernova Inc. | Nuclear Services & Equipment | $245.5b | $878.53 | -8.2% | 2.9M | |
| Constellation Energy Corporation Common Stock | Nuclear Services & Equipment | $102.8b | $265.04 | -7.1% | 3.2M | |
| TC Energy Corporation | Nuclear Services & Equipment | $65.5b | $61.19 | +0.5% | 1.8M | |
| Entergy Corporation | Nuclear Services & Equipment | $49.8b | $103.63 | -1.6% | 2.7M | |
| Vistra Corp. | Nuclear Services & Equipment | $48.4b | $141.33 | -4.9% | 4.6M | |
| Cameco Corporation | Uranium Mining & Fuel | $42.0b | $93.59 | -3.5% | 3.0M | |
| Public Service Enterprise Group Incorporated | Nuclear Services & Equipment | $36.8b | $70.92 | -2.0% | 3.3M | |
| Curtiss-Wright Corp. | Nuclear Services & Equipment | $20.7b | $555.03 | -1.2% | 231.7K | |
| Talen Energy Corporation Common Stock | Nuclear Services & Equipment | $14.6b | $290.27 | -8.4% | 1.0M | |
| BWX Technologies, Inc. | Nuclear Services & Equipment | $14.3b | $150.50 | -0.7% | 1.0M | |
| Pinnacle West Capital Corporation | Nuclear Services & Equipment | $11.9b | $95.41 | -0.7% | 522.9K | |
| Solstice Advanced Materials Inc. Common Stock | Uranium Mining & Fuel | $9.7b | $57.98 | -6.1% | 3.0M | |
| Oklo Inc. | Advanced Reactors & SMRs | $7.4b | $36.20 | -0.2% | 10.2M | |
| NexGen Energy Ltd. | Uranium Mining & Fuel | $7.2b | $9.59 | -2.5% | 5.1M | |
| Uranium Energy Corp. | Uranium Mining & Fuel | $5.7b | $10.29 | -1.3% | 8.6M | |
| Mirion Technologies, Inc. | Nuclear Services & Equipment | $4.1b | $15.38 | -3.8% | 2.1M | |
| NuScale Power Corporation | Advanced Reactors & SMRs | $4.0b | $8.56 | -0.6% | 34.6M | |
| Energy Fuels Inc. | Uranium Mining & Fuel | $3.8b | $12.38 | -4.2% | 7.1M | |
| Centrus Energy Corp. | Uranium Mining & Fuel | $3.4b | $148.00 | -2.8% | 748.8K | |
| Denison Mines Corp | Uranium Mining & Fuel | $2.9b | $2.90 | -3.9% | 25.0M | |
| Uranium Royalty Corp. Common Stock | Uranium Mining & Fuel | $1.7b | $4.26 | -2.4% | 3.7M | |
| Nano Nuclear Energy Inc. Common Stock | Advanced Reactors & SMRs | $0.9b | $15.94 | -3.3% | 1.3M | |
| IsoEnergy Ltd. | Uranium Mining & Fuel | $0.7b | $10.14 | -4.7% | 440.5K | |
| Ur-Energy Inc. | Uranium Mining & Fuel | $0.6b | $1.25 | -3.1% | 8.7M | |
| Terra Innovatum Global N.V. Ordinary shares | Advanced Reactors & SMRs | $0.6b | $4.72 | -7.6% | 413.5K | |
| Terrestrial Energy Inc. Common Stock | Advanced Reactors & SMRs | $0.5b | $4.54 | -5.8% | 2.1M | |
| Perma-Fix Environmental Services, Inc. | Nuclear Services & Equipment | $390.0m | $18.30 | -2.6% | 328.9K | |
| Lightbridge Corp. | Nuclear Services & Equipment | $283.6m | $6.75 | -5.1% | 776.9K | |
| enCore Energy Corp. | Uranium Mining & Fuel | $237.0m | $0.92 | -15.8% | 46.8M | |
| Eagle Nuclear Energy Corp. Common stock | Advanced Reactors & SMRsUranium Mining & Fuel | $201.1m | $6.17 | -1.5% | 230.3K | |
| Anfield Energy Inc. Common Shares | Uranium Mining & Fuel | $86.2m | $3.79 | -3.5% | 67.5K | |
| Frontier Nuclear and Minerals Inc. Common Shares | Uranium Mining & Fuel | $54.9m | $1.44 | +2.1% | 307.1K | |
| Jaguar Uranium Corp. | Uranium Mining & Fuel | $32.7m | $1.61 | +3.8% | 38.3K | |
| Foremost Clean Energy Ltd. Common stock | Uranium Mining & Fuel | $17.7m | $0.84 | 0.0% | 106.6K |