TLDRNvidia made over $8 billion in new stock investments in Q4 2025Intel is now Nvidia’s largest holding at 60% of its portfolio after a $5 billion buyNvidia took new positions in chip-design firm Synopsys and networking company NokiaNvidia fully exited Arm Holdings after a failed takeover attemptCoreWeave stayed in the portfolio but shrank from 86% to 13% of total weightNvidia’s investment portfolio went through a major overhaul in the fourth quarter of 2025. The chipmaker added three new positions and exited four others, according to its latest 13F filing with the SEC.The filing covers holdings as of December 31, 2025, and was disclosed in February 2026. Nvidia’s stock is up 1.78% year to date.Intel Takes the Top SpotThe biggest move was a 214.8 million-share stake in Intel, worth $5 billion at $23.28 per share. Intel now makes up 60.48% of Nvidia’s total disclosed portfolio.Intel Corporation, INTCNvidia first announced the Intel investment in September 2025 as part of a product partnership. The two companies plan to develop custom data center and personal computing products together.Under the deal, Nvidia will use Intel’s CPU technology and x86 ecosystem inside its AI platforms. The partnership also gives Nvidia access to U.S.-based chip manufacturing.Intel’s stock has climbed more than 44% since Nvidia announced the investment.New Bets on Synopsys and NokiaNvidia’s second-largest new position is in Synopsys, a chip-design software company. Nvidia bought 4.8 million shares in December 2025 at $414.79 each, spending around $2 billion.Synopsys provides electronic design automation software used to build semiconductors. Its stock dropped sharply in September 2025 after it reported weak earnings.HSBC recently downgraded Synopsys to “hold” and cut its price target from $545 to $455. The bank pointed to limited near-term growth and pressure on its core business lines heading into 2026.Nvidia also invested roughly $1 billion in Nokia. The Finnish company now supplies networking equipment to data centers and cloud providers, a long way from its mobile phone roots.Nokia makes up 8.21% of Nvidia’s portfolio, its fourth-largest holding. Nvidia CEO Jensen Huang described the telecom sector as “critical national infrastructure” when the investment was announced in October 2025.Arm Is Out, CoreWeave Holds SteadyNvidia fully exited its stake in Arm Holdings during Q4 2025. Nvidia had previously attempted to acquire Arm but was blocked by regulators.CoreWeave, the cloud computing company, stayed in the portfolio with 24.2 million shares unchanged. However, its weight dropped from 86.44% in Q3 to just 13.27% in Q4 after the large Intel purchase.CoreWeave stock is up 129% since its March 2025 IPO. Nvidia first bought in before the company went public.Nvidia also sold its full positions in Applied Digital, Recursion Pharmaceuticals, and WeRide. A small stake in Yandex remains unchanged.The post Nvidia Adds Intel, Synopsys, Nokia and Exits Arm Holdings in Q4 appeared first on Blockonomi.