RCTR vs URA: which is really different?

RCTR and URA hold 20% of their weight in the same names, and RCTR returned −2.0% over the year. First Trust Bloomberg Nuclear Power ETF and Global X Uranium ETF.

27.5%
RCTR in the S&P 500
0.0%
URA in the S&P 500
−2.0%
RCTR total return, 1 year
−12.3%
URA total return, 1 year
RCTR · 1 year to Sep 30, 202673% of its weight is outside the S&P 500
73% of its weight is outside the S&P 50028% of RCTR's weight is in S&P 500 companies and 73% is outside the index28%73%in the S&P 500of its weight outside the S&P 500active share 99% · top ten 47% of the fund · 50 holdings filed Sep 30, 2026 · Nasdaq-100: 5% in73% of its weight is outside the S&P 50028% of RCTR's weight is in S&P 500 companies and 73% is outside the index28%73%inoutside the S&P 500active share 99% · top ten 47% of the fund

28% of RCTR's weight is in S&P 500 companies and 73% is outside the index

URA · 1 year to Sep 30, 2026100% of its weight is outside the S&P 500
100% of its weight is outside the S&P 5000% of URA's weight is in S&P 500 companies and 100% is outside the index0%100%0% of its weight in S&P 500 companiesof its weight outside the S&P 500active share 100% · top ten 61% of the fund · 63 holdings filed Sep 30, 2026 · Nasdaq-100: 0% in100% of its weight is outside the S&P 5000% of URA's weight is in S&P 500 companies and 100% is outside the index0%100%0% of its weight in S&P 500 companiesof its weight outside the S&P 500active share 100% · top ten 61% of the fund

0% of URA's weight is in S&P 500 companies and 100% is outside the index

ETFIQ Off-Index Score · URA scores higherHow much of it is not the index it is sold as an alternative to?
0.1, the lowest in this set92.0, the highest

A percentile among the 375 thematic ETFs with a holdings filing. It is a position in a set, not a rating, and neither end of it is a recommendation. All thematic ETFs ranked by it → How it is computed →

What they hold in common

By the books each fund has filed, RCTR and URA hold 20% of their money in the same securities at the same weight. Above 50%, holding both is close to holding one of them twice. Holdings dated Sep 30, 2026.

half

20% in common

Positions both hold, largest shared weight first
Holding RCTR URA
Cameco Corp. 4.18% 22.04%
Doosan Enerbility Co., Ltd. 5.08% 2.47%
NexGen Energy Ltd. 2.03% 5.98%
Oklo Inc. (Class A) 1.92% 5.72%
Uranium Energy Corp. 1.61% 4.67%
Paladin Energy Ltd 1.03% 3.09%
Energy Fuels Inc. 0.95% 2.89%
Centrus Energy Corp. (Class A) 0.90% 2.69%
NuScale Power Corporation (Class A) 0.88% 2.81%
Denison Mines Corp 0.83% 2.48%
Yellow Cake Plc 0.63% 1.92%
Aecon Group Inc. 0.46% 1.91%
Only in RCTR
Hitachi, Ltd. 5.75%
Constellation Energy Corporation 5.03%
Mitsubishi Heavy Industries, Ltd. 4.91%
BHP Group Limited 4.77%
Rolls-Royce Holdings Plc 4.57%
Vistra Corp. 4.34%
Duke Energy Corporation 4.17%
Entergy Corporation 4.08%
Only in URA
SPROTT PHYSICAL URANIUM TR 6.83%
NAC KAZATOMPROM JSC-GDR REGS 4.37%
X-ENERGY INC 2.60%
SIBANYE STILLWATER LTD 2.52%
HYUNDAI ENGINEERING & CONST 2.50%
DAEWOO ENGINEERING & CONSTR 2.47%
ITOCHU CORP 2.31%
MITSUBISHI HEAVY INDUSTRIES 2.08%

Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed.

20% of the two portfolios are the same securities at the same weight.

Performance, window by window

Total returnvs the S&P 500vs the Nasdaq-100
WindowRCTRURARCTRURARCTRURA
3 months−3.6%−7.7%−6.1 pts−10.2 pts−5.7 pts−9.8 pts
6 months−10.6%−19.1%−27.6 pts−36.1 pts−37.5 pts−46.0 pts
1 year−2.0%−12.3%−17.7 pts−28.0 pts−25.8 pts−36.1 pts
3 yearsnot published+68.7%not published−16.3 ptsnot published−41.3 pts
Since launch
RCTR Jul 2025 · URA Nov 2010
+6.0%−40.1%−16.3 pts−763.8 pts−25.7 pts−1521.0 pts

RCTR and URA over each window. Every figure is an ETFIQ calculation with distributions reinvested. Source: ETFIQ. Open the live comparison on ETFIQ →

On the same fields

RCTR
First Trust Bloomberg Nuclear Power ETF · Holds 50 stocks in nuclear and uranium, 28% of its weight in S&P 500 companies
URA
Global X Uranium ETF · Holds 63 stocks in nuclear and uranium, 0% of its weight in S&P 500 companies
Issuer First Trust Global X
Theme Nuclear and uranium Nuclear and uranium
In the S&P 500 27.5% 0.0%
Active share vs the S&P 500 98.9% 100.0%
In the Nasdaq-100 5.0% 0.0%
Holdings 50 63
Top ten, share of the fund 46.9% 61.1%
Expense ratio 0.70% 0.69%
Fee for the differing part 0.71% 0.69%
Total return, 1 year −2.0% −12.3%
vs the S&P 500 −17.7 pts −28.0 pts
vs the Nasdaq-100 −25.8 pts −36.1 pts
Below its high −17.8% −54.6%
Net assets $29m $5.6bn

RCTR and URA on the same fields, as of Sep 30, 2026. Source: ETFIQ.

RCTR in plain words

By weight, 28% of RCTR's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 99%. The top ten holdings are 47% of the fund across 50 positions, as published by its issuer for Sep 30, 2026. Over the year to Sep 30, 2026 the fund returned −2.0% with distributions reinvested against +15.7% for the S&P 500, so a holder was behind by 17.7 pts. It sits 17.8% below its all-time high of May 6, 2026.

URA in plain words

By weight, 0% of URA's portfolio is stocks that are also in the S&P 500; its active share against the S&P 500 is 100%. The top ten holdings are 61% of the fund across 63 positions, as published by its issuer for Sep 30, 2026. Over the year to Sep 30, 2026 the fund returned −12.3% with distributions reinvested against +15.7% for the S&P 500, so a holder was behind by 28.0 pts. It sits 54.6% below its all-time high of Feb 2, 2011.

Questions people ask

Do RCTR and URA hold the same stocks?
By their latest filings, 20% of their books are the same securities at the same weight, which is a meaningful overlap. Overlap is the sum of the smaller weight of every security they share.
Which is more different from the S&P 500, RCTR or URA?
RCTR has 28% of its weight in S&P 500 names and URA has 0%, so URA differs more from the index.
Which is cheaper, RCTR or URA?
RCTR charges 0.70% a year and URA charges 0.69%, so URA is cheaper. Fees come from each fund's prospectus.
Cite this page

ETFIQ, RCTR against URA, data as of Sep 30, 2026. https://etfiq.com/compare/themes/rctr-vs-ura

Open data

Free to use with attribution. Every figure is calculated from a named public source; the method is at etfiq.com/methodology.