Key Takeaways
- ARK Invest acquired approximately $4.1 million worth of Coinbase stock and roughly $12 million in Robinhood shares during Tuesday’s trading session
- Coinbase shares declined 1.55% while Robinhood dropped 3.44% on the day
- The acquisitions occurred amid heightened US-Iran geopolitical tensions that pressured equity markets, with the Nasdaq declining 1%
- ARK simultaneously adjusted other portfolio positions, increasing stakes in Roblox, Shopify, and Amazon while reducing exposure elsewhere
- The moves follow Coinbase’s disappointing Q4 2025 results, which showed a $667 million net loss
Cathie Wood’s ARK Invest expanded its holdings in two major financial technology stocks on Tuesday, purchasing shares of both Coinbase and Robinhood despite declining prices. The strategic purchases occurred against a backdrop of global market pressure stemming from escalating US-Iran tensions.
The investment firm accumulated 22,452 shares of Coinbase distributed across three exchange-traded funds: ARKK, ARKW, and ARKF. With Coinbase closing at $182.36, the total investment amounted to approximately $4.1 million.
ARK’s shopping spree extended to Robinhood, where the firm purchased 158,587 shares through the same trio of ETFs. With Robinhood closing at $76.07, the transaction totaled roughly $12 million.
Coinbase closed Tuesday’s session with a 1.55% decline. Robinhood experienced a steeper fall, shedding 3.44% of its value.
Market-wide weakness contributed to the stock declines. The Nasdaq Composite retreated 1% while the S&P 500 slipped 0.94% during Tuesday’s trading.
ETF specialist James Seyffart observed on X that ARK executed “a larger amount of trading” than typical for a single session, indicating Tuesday’s activity represented more than standard portfolio rebalancing.
Continued Focus on Cryptocurrency-Related Equities
ARK Invest has maintained aggressive accumulation of cryptocurrency-exposed stocks throughout the opening months of 2026. Recent additions have included positions in Circle and the Bullish cryptocurrency exchange platform.
The firm maintains a portfolio management rule limiting individual holdings to approximately 10% of any fund’s total assets. According to March 3 data, Coinbase occupied the sixth-largest position in ARKK with a 4.21% allocation, representing roughly $281.2 million in value.
Robinhood held the seventh spot in ARKK at 4.07%. Circle followed closely in eighth position with a 4.05% weighting.
Tuesday’s transactions extend ARK’s established pattern of opportunistic buying during price declines. In February, the firm purchased approximately $15.2 million of Coinbase stock following an earlier sale of roughly $39 million in shares over two consecutive trading days.
Beyond cryptocurrency stocks, ARK increased positions in Roblox, Shopify, Amazon, DraftKings, CoreWeave, Genius Sports, BioNTech, and Eli Lilly on Tuesday. The firm simultaneously reduced holdings in Roku, Baidu, Taiwan Semiconductor, Nextdoor, and PagerDuty.
Challenging Quarter for Coinbase
ARK’s renewed investment follows Coinbase’s disappointing quarterly financial results. The cryptocurrency exchange reported a $667 million net loss for the fourth quarter of 2025, breaking a streak of eight consecutive profitable quarters.
Total net revenue contracted 21.5% year-over-year to $1.78 billion, falling short of Wall Street projections. While transaction-based revenue experienced significant deterioration, subscription and services revenue showed modest improvement.
Coinbase stock has experienced considerable price swings following the earnings release. Nevertheless, ARK has maintained its conviction, consistently adding shares during market weakness.



