Tracking Cathie Wood: Major increase of over 500,000 shares in Rocket Lab; reduction of over 250,000 shares in Tempus AI

On Tuesday, September 1, 2026, the three major US stock indices closed lower collectively. The S&P 500 fell 0.71% to 7,631.47 points, the Nasdaq dropped the most by 1.03% to close at 26,099.77 points, and the Dow Jones also declined 0.79% to 52,766.88 points. Overall market sentiment was cautious, with risk assets under pressure and the technology sector leading the decline.

Amidst the broader market pullback, Cathie Wood focused on adding positions in the space economy and gene editing on that day, while simultaneously reducing holdings in multiple targets in a diversified manner, demonstrating a clear intent to rebalance her portfolio.

Symbols

Buying Direction: Focus on the space economy, gene therapy, and crypto assets

$Rocket Lab (RKLB.US)$ Increased holdings by 504,799 shares, marking the largest buy order of the day. In recent years, Rocket Lab has continued to solidify its competitive position in the space economy sector, driven by progress in its Neutron rocket development and high-frequency commercial capabilities for small satellite launches. ARK's significant increase in position may reflect strong conviction in the long-term surge in demand for space infrastructure, as well as a bullish outlook on Rocket Lab as a key beneficiary outside the SpaceX ecosystem.

$Intellia Therapeutics (NTLA.US)$ Increased holdings by 66,186 shares. Intellia is a pioneer in in vivo CRISPR gene-editing therapies, with a pipeline focused on rare diseases and cardiovascular conditions, offering differentiated clinical potential. ARK's continued accumulation suggests optimism about the accelerating commercialization of gene-editing technology, believing that current valuations do not yet fully reflect the long-term value of its platform-based pipeline.

3iQ Solana Staking ETF (SOLQ.U.US): Increased holdings by 12,130 shares. The Solana ecosystem has recently shown strong activity in DeFi and on-chain engagement. By participating through a staking ETF, ARK may be seeking on-chain staking yields while gaining exposure to crypto asset growth, reflecting its multi-dimensional strategy in the blockchain sector.

Sell Side: Diversified rebalancing to reduce concentration risk

$Tempus AI (TEM.US)$ Reduced holdings by 250,062 shares, representing the largest sell order of the day. As an AI-driven precision medicine data platform, Tempus AI has experienced recent stock price volatility. ARK's significant reduction may reflect risk management amid market corrections, or a reallocation of capital to targets with greater growth elasticity.

$Twist Bioscience (TWST.US)$ Reduced holdings by 46,771 shares. Twist Bioscience possesses technical barriers in synthetic biology and DNA data storage, but its commercialization process still requires time for validation. This reduction may be part of adjusting the internal allocation within the biotech sector, shifting capital to targets with more immediate catalysts, such as Intellia.

$Shopify (SHOP.US)$ Reduced holdings by 43,882 shares. As a leader in e-commerce infrastructure, Shopify is not traditionally considered a core disruptive innovation target for ARK. This reduction may reflect ARK's strategic focus on purer tech-index-style growth assets.

$Advanced Micro Devices (AMD.US)$ Reduced holdings by 7,450 shares. Although AMD continues to exert effort in the AI acceleration chip market, it faces intense competition from NVIDIA. ARK's slight reduction may be a fine-tuning of its semiconductor positions, lowering individual stock concentration while maintaining some diversification.

$Deere (DE.US)$ Reduced holdings by 2,808 shares. Deere & Company represents the precision agriculture and automated agricultural machinery sector. While it aligns with ARK's agtech theme, its strong cyclical nature means this slight reduction is likely a routine portfolio management operation.

$Brera Holdings (SLMT.US)$ Reduced holdings by 1,157 shares; the small scale suggests this may be part of daily liquidity management and minor position adjustments.

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