Google stock price today: Alphabet stock (GOOG) moved lower on Tuesday after the company announced plans to raise $80 billion through new equity offerings, a move designed to help fund its rapidly growing artificial intelligence infrastructure investments.The announcement immediately caught investors' attention because Alphabet (Google) has traditionally relied on its strong cash flow and debt markets to support expansion, as per a report. This time, however, the company is turning to equity financing as AI spending continues to accelerate.Alphabet Unveils Massive Equity Offering to Fund AI InfrastructureAlphabet outlined a financing plan that includes several components.The company plans to raise $30 billion through underwritten public offerings consisting of common stock and mandatory convertible preferred stock, as per a Ts2 Tech report. It also announced a $40 billion at-the-market (ATM) program that will allow shares to be sold gradually into the market beginning in the third quarter.The proceeds are expected to support the company's expanding AI infrastructure strategy.You Might Also Like:Berkshire Hathaway's $10 Billion Investment Draws Investor AttentionOne of the biggest developments in the offering is Berkshire Hathaway's planned participation.Berkshire is expected to purchase $5 billion of Alphabet Class A shares at $351.81 per share and another $5 billion of Class C shares at $348.20 per share, as per the report. Both prices are below Monday's closing price.The investment brings one of the market's most closely watched investors into the transaction, although the new shares will still increase the overall share count.Alphabet (GOOG) Expects AI Infrastructure Costs to Surge in 2026Management expects capital expenditures for 2026 to reach between $180 billion and $190 billion, covering investments such as data centers, servers, and chips. The company also indicated that spending in 2027 will be significantly higher.You Might Also Like:Despite concerns surrounding dilution, Alphabet's underlying business continues to post strong growth.First-quarter revenue increased 22% to $109.9 billion.Google Cloud revenue rose 63% to $20 billion, while Search revenue climbed 19%.Earlier this year, CEO Sundar Pichai said AI initiatives were "lighting up every part of the business," as quoted by Ts2 Tech.You Might Also Like:While the financing provides Alphabet with additional resources to expand its AI infrastructure, it also introduces a key concern for shareholders.What Google Share Dilution Means for GOOG Stock InvestorsIssuing new stock increases the number of shares outstanding, which means each existing share represents a smaller ownership stake in the company.As a result, investors may increasingly focus on whether Alphabet's growing AI investments can translate into sustained revenue growth and returns.Alphabet's AI Spending Race Against Microsoft, Amazon, and MetaAlphabet remains one of several technology giants investing heavily in AI infrastructure.Alongside Microsoft, Amazon, and Meta, the company is participating in an industry-wide spending boom centered on data centers, computing power, and AI-related technologies.Google is also continuing to promote its tensor processing units (TPUs) as it competes in the AI hardware market.The next major test for Alphabet stock may come as investors evaluate demand for the new offerings.The underwritten common stock and convertible preferred stock deals are expected to be priced after the New York trading session, as per the report.FAQsWhy is Google stock falling today?Google stock fell after the company announced plans to raise $80 billion through new equity offerings.How much money is Alphabet (Google) raising?The company plans to raise a total of $80 billion.