# Roundhill Space & Technology ETF (MARS) — Holdings

MARS · BATS · Fund

Canonical page: https://www.lighthorse.io/tickers/mars/holdings

## Top holdings (as of Oct 15, 2026)

The 10 largest positions make up 69.6% of the fund. Want full holdings data source? [Register at AInvest](https://www.ainvest.com/etfs/CBOE-MARS/holdings/).

| Ticker | Weight |
| --- | --- |
| SPCX | 27.11% |
| RKLB | 9.93% |
| ASTS | 6.01% |
| GSAT | 5.42% |
| VSAT | 4.77% |
| IRDM | 3.61% |
| PL | 3.59% |
| MDA | 3.37% |
| OHB | 2.98% |
| 9412 | 2.85% |

## Frequently Asked Questions

### What are the top holdings of MARS?

As of Oct 15, 2026, the largest positions in Roundhill Space & Technology ETF are SPCX (27.1%), RKLB (9.9%), ASTS (6.0%), GSAT (5.4%), VSAT (4.8%).

### How concentrated is MARS?

The 10 largest positions make up 69.6% of Roundhill Space & Technology ETF, as reported on Oct 15, 2026.

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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.

This page is for informational purposes only. Nothing on it is a recommendation, solicitation or offer to buy or sell any security, nor investment, legal or tax advice. Light Horse Securities Inc does not verify third-party data and is not responsible for its accuracy, completeness or timeliness.

Data provided by [AInvest](https://www.ainvest.com).