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Roundhill InvestmentsMiscellaneous SectorMARS · Cboe BZX

Roundhill Space & Technology ETF (MARS)

Price
$22.29
—30 Oct 2026
Assets
$45.8M
Total net assets
Expense ratio
0.75%
Category 0.00%
Yield
—
Trailing distributions
3Y CAGR
—
Category 10.0%
5Y CAGR
—
Category -7.7%
Loading NAV history…
Roundhill Space & Technology ETF

Calendar-year returns

Fund only: no comparison series covers this fund's history.

Risk statistics

Five years of daily closes. Risk-free rate 4% a year.

Standard deviation
—
Maximum drawdown
—
Sharpe ratio
—
Sortino ratio
—
Beta
—
Alpha
—
R²
—
Information ratio
—
Upside capture
—
Downside capture
—
Tracking error
—
Trailing returns compared with benchmark
Period1M3M6MYTD1Y3YCAGR5YCAGR10YCAGRLaunchCAGR
ETF-11.3%-4.9%-27.0%—————-10.1%
Miscellaneous Sector average-5.0%-5.5%-15.0%-3.2%-5.8%10.0%-7.7%6.5%-1.7%
Difference-6.3%+0.6%-12.0%—————-8.4%

Holdings

The 10 largest positions make up 67.9% of the fund.

Top holdings

Largest holdings by weight
TickerHoldingWeight
SPCXSpace Exploration Technologies Corp Class A24.40%
RKLBRocket Lab Corp10.06%
ASTSAST SpaceMobile Inc Ordinary Shares - Class A7.02%
GSATGlobalstar Inc5.07%
VSATViasat Inc4.69%
PLPlanet Labs PBC Class A3.63%
IRDMIridium Communications Inc3.45%
MDA.TOMDA Space Ltd3.27%
OHB.DEOHB SE3.21%
FLYFirefly Aerospace Inc3.13%

Portfolio valuation

Weighted averages of what the fund holds.

P/E
—
P/B
3.6
P/S
5.3
P/CF
12.8

Sector allocation

Share of the equity the fund holds.

3sectors
  1. Industrials67.4%
  2. Technology16.7%
  3. Communication services15.9%

Asset mix

  • Stocks98.2%
  • Other1.3%
  • Cash0.4%

ETF details

Issuer
Roundhill Investments
Category
Equity · Miscellaneous Sector
Ticker
MARS
Exchange
Cboe BZX
Inception
4 Mar 2026 (0.7 years)
Structure
Exchange Traded Fund
Expense ratio
0.75% (category 0.00%)
Holdings turnover
0%
Distribution yield
—
Beta, 3 years
0.00
Total net assets
$45.8M

Prices and returns as of 30 Oct 2026; total return with distributions reinvested, before brokerage and taxes. Not investment advice.

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