SMRF ETF Holdings: ALPS Nautilus SMR, Nuclear & Technology ETF
Complete portfolio holdings with allocation weights, sector breakdown, and geographic exposure for this Equity ETF. Analyze fund diversification and concentration.
Top 25 Holdings by Portfolio Weight
View ticker symbols, company names, asset types, and allocation percentages for each position
| # | Symbol | Name | Type | Weight |
|---|---|---|---|---|
| 1 | ![]() | BWX Technologies, Inc. | Stock | 5.08% |
| 2 | L LON:KAP | National Atomic Company Kazatomprom JSC | Stock | 4.62% |
| 3 | ![]() | Cameco Corporation | Stock | 4.56% |
| 4 | ![]() | Uranium Energy Corp. | Stock | 4.50% |
| 5 | T TSX:NXE | NexGen Energy Ltd. | Stock | 4.40% |
| 6 | ![]() | Constellation Energy Corporation | Stock | 4.23% |
| 7 | H HKG:1816 | CGN Power Co., Ltd. | Stock | 4.17% |
| 8 | ![]() | Energy Fuels Inc. | Stock | 3.85% |
| 9 | ![]() | Oklo Inc. | Stock | 3.78% |
| 10 | ![]() | GE Vernova Inc. | Stock | 3.50% |
| 11 | A ASX:PDN | Paladin Energy Ltd | Stock | 3.18% |
| 12 | ![]() | Centrus Energy Corp. | Stock | 3.06% |
| 13 | T TSX:DML | Denison Mines Corp. | Stock | 2.99% |
| 14 | ![]() | Lumentum Holdings Inc. | Stock | 2.90% |
| 15 | ![]() | NuScale Power Corporation | Stock | 2.43% |
| 16 | ![]() | Coherent Corp. | Stock | 2.31% |
| 17 | ![]() | CoreWeave, Inc. | Stock | 2.22% |
| 18 | ![]() | Nebius Group N.V. | Stock | 2.17% |
| 19 | ![]() | Vertiv Holdings Co | Stock | 2.12% |
| 20 | ![]() | Astera Labs, Inc. | Stock | 2.11% |
| 21 | ![]() | Honeywell International Inc. | Stock | 2.10% |
| 22 | ![]() | Broadcom Inc. | Stock | 2.02% |
| 23 | ![]() | Micron Technology, Inc. | Stock | 1.95% |
| 24 | L LON:RR | Rolls-Royce Holdings plc | Stock | 1.86% |
| 25 | Y YCA.L | Yellow Cake PLC | Stock | 1.83% |
Frequently Asked Questions About ALPS Nautilus SMR, Nuclear & Technology ETF Holdings
What are the top holdings in SMRF?
ALPS Nautilus SMR, Nuclear & Technology ETF (SMRF) holds 86 securities. View the complete list of top holdings sorted by portfolio weight, showing each security's ticker symbol, company name, asset type, and allocation percentage.
How concentrated is SMRF's portfolio?
Portfolio concentration is measured by the weight of top holdings. A concentrated portfolio has fewer large positions with higher individual weights, while a diversified portfolio distributes holdings more evenly. Review SMRF's holdings table to analyze concentration risk.
What is SMRF's sector allocation?
The Sector Allocation chart shows how SMRF distributes investments across different industries like Technology, Healthcare, Financials, and more. This sector exposure helps understand the fund's industry diversification strategy.
What countries does SMRF invest in?
SMRF's geographic exposure is shown in the Countries tab under Portfolio Allocations. This reveals the fund's international diversification and exposure to different regions and global markets.
How diversified is SMRF ETF?
SMRF's diversification can be assessed by reviewing its 86 holdings, sector allocation, and geographic exposure. A well-diversified ETF spreads investments across multiple securities, sectors, and regions to reduce concentration risk.

















