Peter Thiel sold his entire $74 million portfolio at Thiel Macro in Q4 2024, including positions in Tesla, Microsoft, and Apple, signaling caution about AI and tech stocks. The move reflects broader market uncertainty about AI spending valuations and economic concerns, though the article suggests investors should consider their own strategies rather than blindly follow billionaire moves, as long-term prospects for quality AI companies remain intact.

Melbourne-based AI agency Enterprise Monkey announced it is switching all internal AI operations to Anthropic's Claude, citing OpenAI's introduction of advertising in ChatGPT and concerns over the company's Pentagon contract. The move aligns with the growing #QuitGPT movement, which has seen over 700,000 users abandon ChatGPT. CEO Aamir Qutub emphasized that Claude offers superior technical capabilities for autonomous agents and better accuracy, while noting the company will continue recommending OpenAI where it remains the best fit for clients.

An investor shares their experience of purchasing Ubisoft stock in 2022 based on acquisition speculation, only to see it decline 90% by 2026. The turning point came when Tencent's 2022 investment went to a holding company rather than open market shares, and included restrictions that killed other acquisition interest. A 2025 spinoff of major franchises and Tencent's subsequent 25% stake in the new subsidiary further disappointed shareholders despite appearing positive on the surface.

The four largest hyperscalers plan to spend over $650 billion on AI infrastructure this year. The article identifies multiple investment opportunities across chipmakers, memory manufacturers, semiconductor foundries, cloud computing companies, and energy providers that should benefit from this massive spending spree.

The article highlights Brookfield Renewable and Brookfield Infrastructure as underappreciated AI infrastructure plays positioned to benefit from the estimated $7 trillion needed to build AI infrastructure over the next decade. Brookfield Renewable is securing major power deals with Microsoft and Google, while Brookfield Infrastructure is investing in semiconductor foundries, data centers, and fuel cell technology. Both companies expect double-digit annual FFO per share growth and offer dividend yields around 4%.

The week saw escalating US-Taiwan trade tensions following the Supreme Court's strike-down of Trump's emergency tariff authority, prompting new tariff rollouts. Major tech companies reported mixed earnings results, with Amazon announcing a $12B US investment and Apple shifting Mac Mini production to Texas. AI developments dominated headlines with OpenAI's Frontier Alliances program, Microsoft's Sovereign Cloud expansion, and concerns over Chinese AI capabilities. The EV market showed growth with new models from Tesla competitors, while several companies announced restructuring efforts.

Enterprise software spending is projected to reach $1.4 trillion in 2026, a 15% increase driven by AI adoption. Despite recent stock pullbacks, Microsoft and ServiceNow demonstrate strong business momentum with growing AI-powered offerings and solid earnings reports, presenting attractive buying opportunities for investors.

Following a volatile February marked by AI-related software stock sell-offs and tariff concerns, the article recommends three blue-chip stocks as buying opportunities: Deere & Co. for its AI-driven agricultural innovations, GE Vernova for capitalizing on energy demand from AI infrastructure, and Microsoft for its diversified business model and attractive valuation after a significant pullback.

Insight Holdings reduced its AppFolio stake by 108,050 shares (worth ~$25.68M) in Q4 2025, cutting the position from 2.6% to 0.78% of fund assets. AppFolio shares have underperformed the S&P 500 by 34.25 percentage points over the past year amid slower real estate activity and more selective SaaS valuations. The key question for investors is whether AppFolio can evolve beyond property management software into a financial backbone platform with higher switching costs and revenue per unit.

Microsoft stock is trading at valuations not seen since the 2023 sell-off, presenting a potential buying opportunity similar to Alphabet's undervaluation in 2025. With strong business fundamentals including 17% revenue growth and 39% Azure growth, Microsoft faces no significant business challenges. At a P/E ratio of 24x, the stock could reach 25% upside if it trades at 30x earnings, making it an attractive entry point for investors.

Picking individual AI stocks is challenging due to high volatility and unpredictable performance. The iShares Future AI and Tech ETF (ARTY) offers a diversified solution by holding 49 leading AI stocks across the entire value chain, including chip suppliers, software developers, and service providers. With a 0.47% expense ratio and 28.5% returns over the past 12 months, it provides broad AI exposure suitable for diversified portfolios, though investors should be cautious given the ETF's short track record in its current form.

DigitalOcean, a cloud and AI services provider focused on small and medium-sized businesses, has surged 68% over the past 12 months. The company's AI business revenue grew 150% year-over-year in Q4 2025, with total ARR reaching $970 million. Despite strong performance, the stock trades at a discount to historical valuations, suggesting potential for further gains as the company accelerates revenue growth through 2026-2027.