ARK Space Exploration & Innovation
1D
1W
1M
3M
YTD
1Y
5Y
ALL
Why Robinhood?
Robinhood gives you the tools you need to put your money in motion. You can buy or sell ARKX and other ETFs, options, and stocks.About ARKX
ARKX actively selects global companies engaged in space exploration and innovation. The fund seeks long-term capital growth.
Index-Tracked
Index-Tracked
CategoryMid-Cap Growth
CategoryMid-Cap Growth
Number of holdings32
Number of holdings32
Inception DateMar 30, 2021
Inception DateMar 30, 2021
What's in this fund
Sectors
As of September 15, 2025Industrials61.48%
Technology28.06%
Communication Services6.60%
Consumer Cyclical3.75%
Healthcare0.09%
Basic Materials0.02%
Top 10 Holdings (63.42% of total assets)
As of September 15, 2025NameSymbol% Assets
Rocket Lab CorporationRKLB10.45%
Kratos Defense & Security SolutionsKTOS10.15%
AeroVironmentAVAV6.72%
L3HarrisLHX6.30%
Palantir TechnologiesPLTR5.81%
TeradyneTER5.65%
Archer AviationACHR5.35%
TrimbleTRMB4.70%
Iridium CommunicationsIRDM4.60%
AmazonAMZN3.69%
ARKX Key Statistics
AUM413.84M
AUM413.84M
Price-Earnings ratio118.34
Price-Earnings ratio118.34
30-Day yield—
30-Day yield—
Average volume171.92K
Average volume171.92K
High today$26.92
High today$26.92
Low today$26.27
Low today$26.27
Open price$26.62
Open price$26.62
Volume169.03K
Volume169.03K
52 Week high$27.64
52 Week high$27.64
52 Week low$15.08
52 Week low$15.08
Expense ratio0.78
Expense ratio0.78