Cathie Wood says SpaceX could become the "most important company in history," despite its steep pullback. See which ETFs are betting big.

ARK Invest bought more SpaceX on Friday after its scrubbed Starship test.

Cathie Wood's ARK Invest bought $20.5 million of SpaceX shares on July 20 while trimming Robinhood, doubling down on its bitcoin-linked SpaceX bet.