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Ark Invest adds Block Inc. and Circle shares in latest buying spree

Reported by Crypto
Sep 1, 2026· 2 min read
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Key Takeaways
  • • Ark Invest purchased 456,059 Block Inc. shares worth approximately $37.4 million across three actively managed ETFs (ARKK, ARKN, ARKB) following a 1.85% decline in the stock on Monday trading.
  • • The investment manager added 35,192 Circle shares valued at roughly $3.36 million as Circle stock surged 9.65%, reflecting Ark's opportunistic buying strategy during market volatility.
  • • Block raised its 2026 gross profit forecast to $12.51 billion, with second-quarter gross profit increasing 25% year-over-year, supporting the fundamental case for Ark's continued accumulation.
  • • Bernstein maintained an Outperform rating on Circle with a $140 price target, citing stablecoin payments and blockchain capital markets as key value drivers aligned with Ark's thesis.
  • • Ark's latest purchases extend a consistent pattern of Block acquisitions throughout 2026, including a June purchase of 236,759 shares worth approximately $17 million, demonstrating sustained conviction in the fintech sector.
Summary
Cathie Wood's Ark Invest executed targeted purchases across two major cryptocurrency and fintech holdings during recent market weakness, adding meaningful positions in Block Inc. and Circle Internet Group. The investment manager bought 456,059 Block shares totaling $37.4 million across its Innovation ETF (ARKK), Next Generation Internet ETF (ARKN), and Blockchain & Fintech Innovation ETF (ARKB) following a 1.85% decline that closed Block at $82.02. Simultaneously, Ark acquired 35,192 Circle shares valued at $3.36 million as Circle rallied 9.65% on the session, demonstrating the firm's willingness to accumulate positions during both downturns and momentum phases.

The Block purchase reflects renewed confidence in Jack Dorsey's fintech platform, supported by the company's upgraded 2026 guidance. Block increased its full-year gross profit forecast to $12.51 billion, with second-quarter gross profit growth of 25% year-over-year indicating accelerating business momentum. This fundamental improvement provides a tactical justification for Ark's accumulation strategy beyond pure price-driven rebalancing. The purchases extend a documented pattern of Block acquisitions throughout 2026, including a June acquisition of 236,759 shares worth approximately $17 million, underscoring sustained institutional conviction in the company's growth trajectory.

Circle's analyst support further validates Ark's positioning. Bernstein maintained an Outperform rating on Circle with a $140 price target, highlighting stablecoin payments infrastructure and blockchain capital markets as primary value drivers. These same factors align closely with Ark's thesis on cryptocurrency and blockchain-enabled financial services adoption. Ark's purchase disciplines—including portfolio concentration limits typically capping single positions at 10% of fund assets—guide regular rebalancing trades that create systematic opportunities to deploy capital during price weakness or momentum phases. The latest transactions signal that Ark's investment committee continues viewing crypto-adjacent fintech exposures as strategically positioned for long-term adoption curves, despite near-term volatility in public market valuations.

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Crypto Ark Invest adds Block Inc. and Circle shares in latest buying spree