Alphabet Inc Class CAlphabet's SpaceX stake is now worth $94B, a huge gain, but introduces volatility risk to earnings.
Alphabet Inc. disclosed that its stake in Space Exploration Technologies Corp. was worth about $94 billion as of June 30, 2026, more than 100 times its original $900 million investment from 2015, making Alphabet by far SpaceX's largest single institutional shareholder following the company's June initial public offering. The stake, which has since shrunk to roughly $77.9 billion at SpaceX's August 13 price, is now one of the most lucrative early-stage bets in tech history, dwarfing the next-largest disclosed rival holder, Saudi Arabia's Public Investment Fund, whose 154.1 million shares were worth $26.3 billion at the same date. However, the stake's size introduces new risks: Alphabet's earnings could see real volatility from SpaceX's stock swings, and ownership is highly concentrated, with Alphabet, Fidelity, Gigafund Management, Baillie Gifford, and BlackRock together holding nearly three-quarters of all reported institutional shares, while Elon Musk owns a 48.4% stake. Retail investors became net sellers of SpaceX stock for the first time since the IPO, selling a net $4.5 million, according to Vanda Research, an early signal of shifting sentiment. Alphabet's Class A shares were held by 265 hedge funds as of Q1 2026, down from 288.
Alphabet Inc Class CAlphabet's SpaceX stake is now worth $94B, a huge gain, but introduces volatility risk to earnings.
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Space Exploration Technologies Corp. Class A Common StockRetail investors became net sellers of SpaceX stock for the first time since IPO, signaling shifting sentiment.
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