Nvidia, the dominant force in AI infrastructure, has revealed a significant investment in cloud provider CoreWeave, further underscoring the strategic partnership between the two companies. According to its latest filings, Nvidia holds 91% of its $4.3 billion stock portfolio in CoreWeave, with an additional 4% in Arm Holdings. This substantial backing highlights Nvidia's conviction in CoreWeave's role as a critical provider of GPU-based cloud computing for AI and HPC workloads. CoreWeave has been recognized for its high-performance infrastructure, which is built around Nvidia's advanced GPUs and networking equipment, making it a key partner for developing and deploying large-scale AI models. The disclosure reinforces CoreWeave's strong position in the competitive AI cloud market. Having the industry's primary chipmaker as its largest single stockholder provides a powerful strategic advantage and a strong validation of its growth trajectory and technological capabilities in the eyes of investors and customers.