Ark Invest Adds $37M in Block, $3.4M in Circle Amid Portfolio Rotation
What happened: Cathie Wood's Ark Invest purchased 456,059 shares of Block Inc.
What happened: Cathie Wood's Ark Invest purchased 456,059 shares of Block Inc. (formerly Square), worth $37.4 million across three ETFs, on September 1, 2026. The firm also added $3.36 million in Circle shares. The move follows Block's strong Q2 results, with $3.17 billion in gross profit and raised full-year guidance. Ark's portfolio shift reportedly involved trimming Palantir to fund increased exposure to Block and Rocket Lab.
Why it matters: Ark's continued accumulation of Block and Circle signals sustained conviction in digital payments and stablecoin infrastructure, even as tech stocks face macro headwinds. The firm's active rebalancing reflects a broader trend among institutional investors seeking to capitalize on fintech and crypto-adjacent growth, while managing risk in a volatile market. The timing, just after Block's earnings, suggests Ark sees further upside despite recent share price declines.