Do DIPR and MARS hold the same stocks?

By their latest filings, 60% of their books are the same securities at the same weight, which is close to holding one of them twice. Overlap is the sum of the smaller weight of every security they share.

Which is more different from the S&P 500, DIPR or MARS?

DIPR has 19% of its weight in S&P 500 names and MARS has 0%, so MARS differs more from the index.

Which is cheaper, DIPR or MARS?

DIPR charges 0.35% a year and MARS charges 0.75%, so DIPR is cheaper. Fees come from each fund's prospectus.

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DIPR vs MARS: which is really different?

DIPR and MARS hold 60% of their weight in the same names. Corgi Space & Satellite Communications ETF and Roundhill Space & Technology ETF.

19.1%

DIPR in the S&P 500

0.0%

MARS in the S&P 500

−13.8%

DIPR total return, since launch

+1.4%

MARS total return, since launch

DIPR · 3 months to Sep 30, 202681% of its weight is outside the S&P 500

19% of DIPR's weight is in S&P 500 companies and 81% is outside the index

MARS · 6 months to Sep 30, 2026100% of its weight is outside the S&P 500

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

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

DIPR 74.4

MARS 92

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, DIPR and MARS hold 60% 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.

50%

half

60% in common

Positions both hold, largest shared weight first

Holding DIPR MARS

Space Exploration Technologies Corp 13.38% 24.39%

Rocket Lab Corp 7.29% 10.05%

Viasat Inc 5.35% 4.69%

AST SpaceMobile Inc 4.21% 7.02%

Globalstar Inc 4.08% 5.07%

Iridium Communications Inc 4.50% 3.45%

MDA Space Ltd 3.68% 3.27%

Planet Labs PBC 2.35% 3.63%

Redwire Corp 3.26% 2.26%

Firefly Aerospace Inc 2.24% 3.13%

Telesat Corp 2.23% 2.21%

Intuitive Machines Inc 2.09% 2.67%

Only in DIPR

Lockheed Martin Corp 6.31%

Garmin Ltd 5.90%

EchoStar Corp 4.16%

Frequency Electronics Inc 3.33%

MACOM Technology Solutions Holdings Inc 3.06%

Mercury Systems Inc 2.76%

Trimble Inc 2.71%

Virgin Galactic Holdings Inc 2.16%

Only in MARS

OHB SE 3.21%

SKY Perfect JSAT Corp 2.91%

Eutelsat Communications SACA 2.13%

SES SA 2.04%

Avio SpA 1.93%

Astroscale Holdings Inc 1.76%

Synspective Inc 1.68%

Seraphim Space Investment Trust PLC 1.32%

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

60% 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	DIPR	MARS	DIPR	MARS	DIPR	MARS
3 months	−14.9%	−19.7%	−17.5 pts	−22.2 pts	−17.1 pts	−21.8 pts
6 months	not published	−5.6%	not published	−22.6 pts	not published	−32.5 pts
Since launch DIPR May 2026 · MARS Mar 2026	−13.8%	+1.4%	−18.3 pts	−11.4 pts	−20.4 pts	−20.5 pts

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

On the same fields

DIPR

Corgi Space & Satellite Communications ETF · Holds 29 stocks in space, 19% of its weight in S&P 500 companies

MARS

Roundhill Space & Technology ETF · Holds 29 stocks in space, 0% of its weight in S&P 500 companies

Issuer Corgi Roundhill

Theme Space Space

In the S&P 500 19.1% 0.0%

Active share vs the S&P 500 99.7% 100.0%

In the Nasdaq-100 0.0% 0.0%

Holdings 29 29

Top ten, share of the fund 58.9% 67.9%

Expense ratio 0.35% 0.75%

Fee for the differing part 0.35% 0.75%

Total return, 1 year −13.8% (since launch on May 6, 2026) +1.4% (since launch on Mar 5, 2026)

vs the S&P 500 −18.3 pts −11.4 pts

vs the Nasdaq-100 −20.4 pts −20.5 pts

Below its high −34.6% −44.9%

Net assets $1m $46m

DIPR and MARS on the same fields, as of Sep 30, 2026. Source: ETFIQ.

DIPR in plain words

By weight, 19% of DIPR'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 59% of the fund across 29 positions, as published by its issuer for Sep 30, 2026. Since it launched on May 6, 2026 the fund returned −13.8% with distributions reinvested against +4.5% for the S&P 500, so a holder was behind by 18.3 pts. It sits 34.6% below its all-time high of May 28, 2026.

MARS in plain words

By weight, 0% of MARS'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 68% of the fund across 29 positions, as published by its issuer for Sep 30, 2026. Since it launched on Mar 5, 2026 the fund returned +1.4% with distributions reinvested against +12.8% for the S&P 500, so a holder was behind by 11.4 pts. It sits 44.9% below its all-time high of May 28, 2026.

Questions people ask

Do DIPR and MARS hold the same stocks?: By their latest filings, 60% of their books are the same securities at the same weight, which is close to holding one of them twice. Overlap is the sum of the smaller weight of every security they share.
Which is more different from the S&P 500, DIPR or MARS?: DIPR has 19% of its weight in S&P 500 names and MARS has 0%, so MARS differs more from the index.
Which is cheaper, DIPR or MARS?: DIPR charges 0.35% a year and MARS charges 0.75%, so DIPR is cheaper. Fees come from each fund's prospectus.

Other comparisons

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

DIPR on its own →MARS on its own →How every figure is computed →Standards and sources →

Where these figures came from

DIPR filings on SEC EDGAR ↗DIPR prospectus with the expense ratio (SEC) ↗Corgi website ↗MARS filings on SEC EDGAR ↗MARS prospectus with the expense ratio (SEC) ↗Roundhill page for MARS ↗

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, DIPR against MARS, data as of Sep 30, 2026. https://etfiq.com/compare/themes/dipr-vs-mars

Open data

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