Roundhill Space & Technology ETF (MARS) holdings
Top holdings
The 10 largest positions make up 66.2% of the fund, as reported on Aug 28, 2026.
Frequently asked questions
What are the top holdings of MARS?
As of Aug 28, 2026, the largest positions in Roundhill Space & Technology ETF are SPCX (23.6%), RKLB (8.5%), ASTS (6.8%), VSAT (5.5%), GSAT (5.5%).
How concentrated is MARS?
The 10 largest positions make up 66.2% of Roundhill Space & Technology ETF, as reported on Aug 28, 2026.
Fund holdings are reported periodically and are a snapshot of a past date, not a live position list — what the fund holds today may differ. Weights cover only the largest positions shown, not the whole portfolio.
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