Ark Invest ended a seven-day buying freeze on crypto stocks and resumed purchases this week, according to filings tracked by NewsData.io.

The move came alongside a broader portfolio rebalance. Ark added positions in Palantir, SpaceX, and Cerebras while exiting stakes in Alibaba and Roku. The fund shuffled no other major positions during the period.

Ark's crypto holdings remain among its most volatile bets. The fund's exposure to cryptocurrency-adjacent equities like Coinbase, Block, and Riot Blockchain has swung sharply in line with Bitcoin and Ethereum price moves. A week-long pause in fresh buys across the space is modest in scale but typical of the fund's active rebalancing cadence.

Wood's flagship ARK Innovation ETF (ARKK) has been a barometer for retail and institutional appetite for crypto-adjacent equities. The fund's trading pattern signals no fundamental shift in conviction, just routine portfolio maintenance tied to valuations and conviction reweighting.