NUKX vs RCTR
Nicholas Nuclear Income ETF against First Trust Bloomberg Nuclear Power ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
32%
11 shared positions
Fee gap
37 bp
RCTR is cheaper
1-year return gap
—
Larger fund
RCTR
$27M
Side by side
| NUKX | RCTR | |
|---|---|---|
| Fund | Nicholas Nuclear Income ETF | First Trust Bloomberg Nuclear Power ETF |
| Issuer | Nicholas | First Trust |
| Category | Multisector Bond | Nuclear & Uranium |
| Expense ratio | 1.07% | 0.70% |
| Assets | $7.8M | $27M |
| Average daily dollar volume | $116K | $114K |
| Listed | Mar 2, 2026 | Jul 29, 2025 |
| FrenzyCap score | 8 | 20 |
| 1-month return | −11.6% | −3.5% |
| 3-month return | −11.8% | −0.4% |
| Year to date | — | +0.7% |
| 1-year return | — | −5.6% |
| 30-day volatility | 41.6% | 23.1% |
| Worst drawdown, 1 year | −37.8% | −19.1% |
| Trailing 12-month yield | 10.04% | 0.82% |
| Holdings | 59 | 46 |
| Top 10 weight | 61.4% | 50.4% |
| Look-through P/E | 192.7 | 48.9 |
| Holdings vs fair value | +0.1% | −7.0% |
| Holdings above 200-day average | 24% | 38% |
| Net flow, latest 3 reported months | +$7.4M thru Jul 2026 | +$7.2M thru Jun 2026 |
| 30-day implied volatility | — | — |
| Holdings as of | as of Jul 31, 2026SEC filing | as of Jun 30, 2026SEC filing |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
Largest shared holdings
51% of NUKX · 32% of RCTR
Sector mix of the stock holdings
| Sector | NUKX | RCTR | Gap |
|---|---|---|---|
| Utilities | 36.5% | 30.9% | +5.6% |
| Materials | 24.2% | 11.2% | +13.0% |
| Industrials | 10.6% | 13.2% | −2.6% |
| Technology | 0.0% | 1.4% | −1.4% |
More: full overlap table · NUKX holdings · RCTR holdings
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.