
The Tema Space Innovators ETF is a dynamically managed exchange-traded fund (ETF) that seeks to invest in publicly traded companies poised to profit from the ongoing commercialization and expansion of the global space industry. Its investment portfolio spans a diverse range of businesses, including those involved in manufacturing and operating satellites, offering launch services, facilitating space-based communication and internet, gathering earth observation and geospatial information, building in-orbit infrastructure, and applying space technology for defense. The Tema investment…
Is NASA's expense ratio expensive, average, or a steal for its category?
Pro reveals the verdict on a 5-tier spectrum calibrated against ICI 2025 industry averages, with strategy-aware bands so the comparison is meaningful.

The Tema Space Innovators ETF (NYSE:NASA) launched at the end of March 2026 with a single genuinely differentiated feature: through a special-purpose vehicle, it offered direct exposure to SpaceX at a time when retail investors had no clean way to own the company.

ARK Space & Defense Innovation ETF and Tema Space Innovators ETF both carry an identical 0.75% expense ratio. Tema's ETF manages $1.3 billion in assets under management (AUM) despite being the newer fund.

SpaceX, Nvidia, Google, and Meta are moving space data centers from science fiction toward hardware, contracts, and launches.

SpaceX has become the biggest space stock in the world. Diversified ETFs offer investors more balanced exposure.

PPA targets established defense contractors with lower costs and volatility, while NASA pursues pure-play commercial space companies with higher growth potential.