First Trust Bloomberg Nuclear Power ETF (RCTR) Holdings
RCTR holdings summary
as of Oct 25, 2026- Holdings
- 44 positions listed
- Top 10 weight
- 48.1% of net assets
- Effective holdings
- 28 equal-weight equivalent
- Largest holding
- SO 5.40% The Southern Company
- Annual turnover
- — of the portfolio traded
All RCTR holdings
| # | Name | ||||||
|---|---|---|---|---|---|---|---|
| 1 | SO | The Southern Company | Utilities | 5.40% | $1.6M | $104.89B | 22.0 |
| 2 | ETR | Entergy Corporation | Utilities | 5.17% | $1.5M | $50.22B | 26.9 |
| 3 | DUK | Duke Energy Corporation | Utilities | 5.10% | $1.5M | $94.71B | 18.3 |
| 4 | 6501 | Hitachi Ltd | Industrials | 5.02% | $1.5M | — | — |
| 5 | TLN | Talen Energy Corporation | Utilities | 4.96% | $1.4M | $16.78B | — |
| 6 | VST | Vistra Corp. | Utilities | 4.92% | $1.4M | $51.02B | 25.6 |
| 7 | BHP | BHP Group Ltd | Basic Materials | 4.45% | $1.3M | — | — |
| 8 | 7011 | Mitsubishi Heavy Industries Ltd. | Industrials | 4.43% | $1.3M | — | — |
| 9 | CEG | Constellation Energy Corporation | Utilities | 4.42% | $1.3M | $96.15B | 26.5 |
| 10 | BWXT | BWX Technologies, Inc. | Industrials | 4.28% | $1.2M | $12.55B | 35.5 |
| 11 | CCO | Cameco Corp | Energy | 4.23% | $1.2M | — | — |
| 12 | GEV | GE Vernova Inc. | Industrials | 4.07% | $1.2M | $245.35B | 26.4 |
| 13 | RR | Rolls-Royce Holdings PLC | Industrials | 3.93% | $1.1M | — | — |
| 14 | CEZ | CEZ as | Utilities | 3.88% | $1.1M | — | — |
| 15 | 034020 | Doosan Heavy Ind. & Const. | Industrials | 3.55% | $1.0M | — | — |
| 16 | 9503 | Kansai Electric Power Co Inc | Utilities | 3.23% | $936,801.87 | — | — |
| 17 | 1816 | CGN Power | Utilities | 3.05% | $884,075.77 | — | — |
| 18 | FORTUM | Fortum Oyj | Utilities | 2.14% | $620,358.26 | — | — |
| 19 | HII | Huntington Ingalls Industries, Inc. | Industrials | 2.13% | $617,574.04 | $10.72B | 16.2 |
| 20 | NXE | NexGen Energy Ltd. | Energy | 1.93% | $559,163.50 | — | — |
| 21 | OKLO | Oklo Inc. | Utilities | 1.55% | $448,896.92 | $5.20B | — |
| 22 | 2727 | Shanghai Electric Group Co Ltd H | Industrials | 1.50% | $435,961.91 | — | — |
| 23 | UEC | Uranium Energy Corp. | Energy | 1.43% | $413,572.17 | $3.92B | — |
| 24 | MIR | Mirion Technologies, Inc. | Industrials | 1.38% | $399,999.11 | $3.77B | 168.3 |
| 25 | 1072 | Dongfang Electric Corp Ltd | Industrials | 1.26% | $364,848.38 | — | — |
| 26 | 7013 | IHI Corp. | Industrials | 1.20% | $348,172.08 | — | — |
| 27 | BAB | Babcock International Group PLC | Industrials | 1.19% | $343,676.73 | — | — |
| 28 | 0902 | Huaneng Power International | Utilities | 1.12% | $324,912.27 | — | — |
| 29 | 015760 | Korea Electric Power Corp | Utilities | 1.03% | $298,085.19 | — | — |
| 30 | PDN | Paladin Energy Ltd | Energy | 0.86% | $249,651.42 | — | — |
| 31 | 000720 | Hyundai Engineering & Construction | Industrials | 0.79% | $230,422.92 | — | — |
| 32 | DML | Denison Mines Corp | Energy | 0.75% | $216,095.81 | — | — |
| 33 | ATRL | AtkinsRealis Group Inc | Industrials | 0.74% | $213,485.61 | — | — |
| 34 | LEU | Centrus Energy Corp. | Energy | 0.73% | $211,600.46 | $2.35B | 53.7 |
| 35 | EFR | Energy Fuels Inc | Energy | 0.72% | $209,106.27 | — | — |
| 36 | SMR | NuScale Power Corporation | Industrials | 0.71% | $204,552.91 | $2.39B | — |
| 37 | YCA | Yellow Cake PLC | Energy | 0.65% | $188,137.63 | — | — |
| 38 | WOR | Worley Ltd | Energy | 0.58% | $168,706.12 | — | — |
| 39 | ARE | Aecon Group Inc. | Industrials | 0.46% | $132,192.28 | — | — |
| 40 | 052690 | KEPCO Engineering & Construction | Industrials | 0.40% | $117,314.13 | — | — |
| 41 | 1164 | CGN Mining Co Ltd | Energy | 0.25% | $73,056.68 | — | — |
| 42 | 051600 | Kepco Plant S& | Industrials | 0.25% | $71,896.59 | — | — |
| 43 | 1133 | Harbin Electric | Industrials | 0.22% | $65,081.06 | — | — |
| 44 | XE | X-Energy, Inc. | Industrials | 0.22% | $64,414.01 | $4.21B | — |
Weights as a percentage of net assets. Value held = weight × net assets ($29.0M). Market cap and P/E from each company's latest fundamentals (U.S.-listed stocks).
RCTR sector breakdown
| Sector | Weight | Holdings | Largest |
|---|---|---|---|
| Utilities | 46.0% | 13 | SO, ETR, DUK |
| Industrials | 37.7% | 20 | 6501, 7011, BWXT |
| Energy | 12.1% | 10 | CCO, NXE, UEC |
| Basic Materials | 4.5% | 1 | BHP |
Sum of the weights of the holdings in each sector.
RCTR top industries
RCTR overlap with other ETFs
| ETF | Fund | Overlap | Shared holdings | Expense ratio |
|---|---|---|---|---|
| VXUS | Vanguard Total International Stock ETF | 1.8% | 29 of 8,035 | 0.05% |
| SPY | SPDR S&P 500 ETF | 1.0% | 8 of 502 | 0.09% |
| VTI | Vanguard Total Stock Market ETF | 0.9% | 20 of 2,941 | 0.03% |
| IWM | iShares Russell 2000 ETF | 0.5% | 6 of 1,962 | 0.19% |
| QQQ | Invesco QQQ ETF | 0.4% | 1 of 101 | 0.17% |
| DIA | SPDR Dow Jones Industrial Average ETF | 0.0% | 0 of 30 | 0.16% |
Overlap = sum over shared holdings of the smaller of the two weights. 100% means identical portfolios.
About the RCTR portfolio
First Trust Bloomberg Nuclear Power ETF holds 44 positions. The ten largest make up 48.1% of the fund, so it behaves like a portfolio of about 28 equally weighted positions. The biggest positions are The Southern Company (5.40%), Entergy Corporation (5.17%), Duke Energy Corporation (5.10%), Hitachi Ltd (5.02%), Talen Energy Corporation (4.96%).
By sector, Utilities is 46.0%, Industrials is 37.7%, Energy is 12.1%. Holdings data is from the fund's latest portfolio as reported by EODHD on October 25, 2026; positions change as the fund rebalances.
Related: RCTR chart, RCTR performance, RCTR dividends, RCTR overview.
RCTR holdings FAQ
How many holdings does RCTR have?
RCTR holds 44 positions as of October 25, 2026.
What are the top 10 holdings of RCTR?
The ten largest holdings are The Southern Company (5.40%), Entergy Corporation (5.17%), Duke Energy Corporation (5.10%), Hitachi Ltd (5.02%), Talen Energy Corporation (4.96%), Vistra Corp. (4.92%), BHP Group Ltd (4.45%), Mitsubishi Heavy Industries Ltd. (4.43%), Constellation Energy Corporation (4.42%), BWX Technologies, Inc. (4.28%). Together they are 48.1% of the fund.
What percentage of RCTR is The Southern Company?
The Southern Company is the largest holding at 5.40% of net assets, about $1.6M of the fund's $29.0M.
Which sector is the largest in RCTR?
Utilities is the largest sector at 46.0%, followed by Industrials (37.7%) and Energy (12.1%), based on the sectors of the individual holdings.
How concentrated is RCTR?
The top 10 holdings are 48.1% of the fund. By the effective number of holdings (1 divided by the sum of squared weights) RCTR behaves like a portfolio of about 28 equally weighted positions.