Do GALX and UFO hold the same stocks?

By their latest filings, 30% 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, GALX or UFO?

GALX has 14% of its weight in S&P 500 names and UFO has 36%, so GALX differs more from the index.

Which is cheaper, GALX or UFO?

GALX charges 0.75% a year and UFO charges 0.75%, so GALX is cheaper. Fees come from each fund's prospectus.

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GALX vs UFO: which is really different?

GALX and UFO hold 30% of their weight in the same names. VistaShares Space Supercycle ETF and Procure Space ETF.

13.5%

GALX in the S&P 500

35.9%

UFO in the S&P 500

−1.9%

GALX total return, since launch

+19.0%

UFO total return, 1 year

GALX · since launch to Sep 30, 202687% of its weight is outside the S&P 500

14% of GALX's weight is in S&P 500 companies and 87% is outside the index

UFO · 1 year to Sep 30, 202664% of its weight is outside the S&P 500

36% of UFO's weight is in S&P 500 companies and 64% is outside the index

ETFIQ Off-Index Score · GALX scores higherHow much of it is not the index it is sold as an alternative to?

GALX 62.3

UFO 56.7

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, GALX and UFO hold 30% 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 Apr 30, 2026 and Oct 1, 2026.

50%

half

30% in common

Positions both hold, largest shared weight first

Holding GALX UFO

Rocket Lab Corp 4.25% 5.06%

MDA Space Ltd 3.87% 4.13%

AST SpaceMobile Inc 2.98% 3.56%

Firefly Aerospace Inc 2.24% 3.90%

L3Harris Technologies Inc 1.76% 1.88%

Avio SpA 3.33% 1.30%

Gilat Satellite Networks Ltd 2.93% 1.29%

Viasat Inc 1.07% 5.94%

Intuitive Machines Inc 1.02% 3.48%

EchoStar Corp 1.01% 4.79%

RTX Corp 0.97% 1.82%

Redwire Corp 1.15% 0.89%

Only in GALX

MACOM Technology Solutions Holdings Inc 4.35%

AMETEK Inc 4.00%

Moog Inc 3.66%

Frequency Electronics Inc 3.50%

Teledyne Technologies Inc 3.18%

Kongsberg Gruppen ASA 3.03%

5N Plus Inc 3.01%

Filtronic PLC 2.99%

Only in UFO

Planet Labs PBC 6.21%

Globalstar Inc 5.32%

Sirius XM Holdings Inc 5.08%

Iridium Communications Inc 4.53%

Garmin Ltd 4.46%

Trimble Inc 4.27%

SES SA 4.03%

SKY Perfect JSAT Corp 3.52%

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

30% of the two portfolios are the same securities at the same weight.

Performance, window by window

	Total return		vs the S&P 500		vs the Nasdaq-100
Window	GALX	UFO	GALX	UFO	GALX	UFO
3 months	not published	−15.7%	not published	−18.2 pts	not published	−17.8 pts
6 months	not published	−8.4%	not published	−25.4 pts	not published	−35.3 pts
1 year	not published	+19.0%	not published	+3.3 pts	not published	−4.8 pts
3 years	not published	+160.4%	not published	+75.5 pts	not published	+50.5 pts
Since launch GALX Jul 2026 · UFO Apr 2019	−1.9%	+86.5%	−3.7 pts	−108.9 pts	−6.8 pts	−232.4 pts

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

On the same fields

GALX

VistaShares Space Supercycle ETF · Holds 59 stocks in space, 14% of its weight in S&P 500 companies

UFO

Procure Space ETF · Holds 64 stocks in space, 36% of its weight in S&P 500 companies

Issuer VistaShares Procure

Theme Space Space

In the S&P 500 13.5% 35.9%

Active share vs the S&P 500 99.0% 98.6%

In the Nasdaq-100 0.0% 1.1%

Holdings 59 64

Top ten, share of the fund 36.2% 48.5%

Expense ratio 0.75% 0.75%

Fee for the differing part 0.76% 0.76%

Total return, 1 year −1.9% (since launch on Jul 16, 2026) +19.0%

vs the S&P 500 −3.7 pts +3.3 pts

vs the Nasdaq-100 −6.8 pts −4.8 pts

Below its high −13.0% −37.5%

Net assets $3m $587m

GALX and UFO on the same fields, as of Sep 30, 2026. Source: ETFIQ.

GALX in plain words

By weight, 14% of GALX'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 36% of the fund across 59 positions, as published by its issuer for Oct 1, 2026. Since it launched on Jul 16, 2026 the fund returned −1.9% with distributions reinvested against +1.8% for the S&P 500, so a holder was behind by 3.7 pts. It sits 13.0% below its all-time high of Aug 12, 2026.

UFO in plain words

By weight, 36% of UFO'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 48% of the fund across 64 positions, as filed for Apr 30, 2026. Over the year to Sep 30, 2026 the fund returned +19.0% with distributions reinvested against +15.7% for the S&P 500, so a holder was ahead by 3.3 pts. It sits 37.5% below its all-time high of May 28, 2026.

Questions people ask

Do GALX and UFO hold the same stocks?: By their latest filings, 30% 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, GALX or UFO?: GALX has 14% of its weight in S&P 500 names and UFO has 36%, so GALX differs more from the index.
Which is cheaper, GALX or UFO?: GALX charges 0.75% a year and UFO charges 0.75%, so GALX is cheaper. Fees come from each fund's prospectus.

Other comparisons

GALX vs MARS GALX vs ORBX GALX vs DIPR GALX vs FSPC UFO vs WARP UFO vs ARKX UFO vs MARS UFO vs DIPR

GALX on its own →UFO on its own →How every figure is computed →Standards and sources →

Where these figures came from

GALX filings on SEC EDGAR ↗GALX prospectus with the expense ratio (SEC) ↗VistaShares page for GALX ↗UFO filings on SEC EDGAR ↗UFO prospectus with the expense ratio (SEC) ↗Procure website ↗

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement. A comparison is not a recommendation.

Cite this page

ETFIQ, GALX against UFO, data as of Sep 30, 2026. https://etfiq.com/compare/themes/galx-vs-ufo

Open data

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