Skip to content
Beacon
Screener

MARS vs FFF

Roundhill Space & Technology ETF vs Founders 100 ETF

MARS

Roundhill Space & Technology ETF

Roundhill Investments

Annual cost

0.75%

Fund size

$29M

FFF

Founders 100 ETF

Founder ETFs, LLC

Annual cost

0.75%

Fund size

$3M

Key differences

  • MARS is significantly larger than FFF — larger funds tend to be more liquid and less likely to close.

Side-by-side comparison

MARSFFF
Annual cost (TER)0.75%0.75%
Fund size (AUM)$29M$3M
Since20262025
Dividend yield
Asset classequityequity
Regionnorth americanorth america
Strategyactive selectionactive selection
CAGR 1YN/AN/A
CAGR 3YN/AN/A
CAGR 5YN/AN/A
Sharpe 3YN/AN/A
Volatility 1Y
Max drawdown-13.96%-21.89%

Green dot indicates the better value for that metric. Performance data is historical and does not predict future results.

Similar to MARS and FFF