Alphabet Increases Stake in SpaceX in Q3, Holding Valued at $83.7 Billion
TechFlow reports that on November 8, according to SEC Form 13F filings, Alphabet, Google's parent company, increased its stake in SpaceX by approximately 3.85 million shares in Q3 2026. As of September 30, Alphabet held approximately 555 million shares of SpaceX, with a market value of approximately $83.73 billion.Based on reported data, SpaceX accounted for approximately 94.8% of Alphabet's total reported 13F portfolio value (approximately $88.35 billion). At the end of Q2, Alphabet held approximately 551 million shares of SpaceX, with a market value of about $94.18 billion.According to public records, Google first invested approximately $900 million in SpaceX in January 2015. Calculated at the market value at the end of Q3, this investment has appreciated by approximately 93 times.
TechFlow reports that on November 8, according to SEC Form 13F filings, Alphabet, Google's parent company, increased its stake in SpaceX by approximately 3.85 million shares in Q3 2026. As of September 30, Alphabet held approximately 555 million shares of SpaceX, with a market value of approximately $83.73 billion.
Based on reported data, SpaceX accounted for approximately 94.8% of Alphabet's total reported 13F portfolio value (approximately $88.35 billion). At the end of Q2, Alphabet held approximately 551 million shares of SpaceX, with a market value of about $94.18 billion.
According to public records, Google first invested approximately $900 million in SpaceX in January 2015. Calculated at the market value at the end of Q3, this investment has appreciated by approximately 93 times.
![Hands-on: I tested a bunch of iPhone Duo cases, these are my favorites [Video]](https://9to5mac.com/wp-content/uploads/sites/6/2026/11/Cases-FI.jpg?quality=82&strip=all&resize=1200,628)
