Roundhill Space & Technology ETF (MARS)
| Assets | n/a |
| Expense Ratio | 0.75% |
| PE Ratio | n/a |
| Shares Out | 940,000 |
| Dividend (ttm) | n/a |
| Dividend Yield | n/a |
| Ex-Dividend Date | n/a |
| Payout Frequency | n/a |
| Payout Ratio | n/a |
| Volume | 172,228 |
| Open | 34.29 |
| Previous Close | 33.78 |
| Day's Range | 33.82 - 35.45 |
| 52-Week Low | 23.59 |
| 52-Week High | 35.29 |
| Beta | n/a |
| Holdings | 29 |
| Inception Date | Mar 5, 2026 |
About MARS
Fund Home PageThe Roundhill Space & Technology ETF (MARS) is an exchange-traded fund that mostly invests in stocks based on a particular theme. The fund seeks capital appreciation from an actively managed portfolio of global companies tied to the growing space economy and related technologies. Security selection uses a proprietary thematic-relevance methodology. MARS was launched on Mar 5, 2026 and is issued by Roundhill.
Top 10 Holdings
60.74% of assets| Name | Symbol | Weight |
|---|---|---|
| Rocket Lab Corporation | RKLB | 13.35% |
| EchoStar Corporation | SATS | 9.10% |
| AST SpaceMobile, Inc. | ASTS | 7.46% |
| Planet Labs PBC | PL | 5.64% |
| Globalstar, Inc. | GSAT | 4.88% |
| Viasat, Inc. | VSAT | 4.78% |
| Intuitive Machines, Inc. | LUNR | 4.18% |
| SKY Perfect JSAT Corp | 9412.JP | 4.11% |
| OHB SE | OHB.GR | 3.70% |
| Firefly Aerospace Inc. | FLY | 3.54% |
Performance
News
ETF Prime: New Launches Surge Past 370 in 2026
Kirsten Chang, senior industry analyst at VettaFi, joined Nate Geraci on this week's ETF Prime to discuss the relentless pace of new ETF launches in 2026. The industry has launched nearly 370 new ETFs...
ETF Flows Top $500 Billion in First Quarter of 2026
Exchange-traded fund flows surpassed $500 billion in the first three and a half months of 2026 as the industry continues its rapid expansion with more than 300 new launches and record trading volumes....
From WeeklyPay to MARS, Roundhill CEO Discusses ETF Innovation
At ETF Exchange 2026, TMX VettaFi caught up with Dave Mazza, CEO of Roundhill Investments, to discuss the firm's evolving strategy for ETF innovation in a market that's continuously seeking specialize...
Investing in MARS: ETF Using RKLB, LUNR, ASTS & Others as Tech Evolves
Dave Mazza with Roundhill Investments returns to the Watch List to talk about his firm's MARS ETF. It includes high-beta stocks in the space race like Rocket Lab (RKLB), Intuitive Machine (LUNR), and ...
Roundhill Launches Pure-Play Space ETF
MARS offers targeted exposure to companies building the space economy and the technologies enabling its real-world impact. NEW YORK, March 5, 2026 /PRNewswire/ -- Roundhill Investments, an ETF sponsor...
