Microsoft Is the Last Big Tech Buyback Holdout: Alphabet, Meta, Amazon Go Dark as AI Spending Eats Cash, Says This Market Commentator
Key takeaways
- Big Tech is shifting from buying back shares to investing heavily in AI, driving a sharp drop in repurchases and a rise in debt.
- Combined buybacks fell to $4.4 billion in Q3 2026
- Microsoft’s buybacks dropped from $5.7 billion to $4.4 billion
- Alphabet’s capex rose to $51.36 billion from $24 billion
What happened
Big Tech companies—Alphabet, Amazon, Microsoft, Meta, and Oracle—cut their share repurchases to a combined $4.4 billion in Q3 2026, the lowest level since 2017, after a 90% drop from the $45.9 billion peak in late 2021. Microsoft alone accounted for the entire $4.4 billion, down from $5.7 billion a year earlier. Alphabet and Meta have not bought back shares all year, while Amazon has not repurchased stock since 2022. The shift is driven by a surge in AI‑related capital spending, with…
Why it matters
The decline in buybacks signals that Big Tech is reallocating cash toward AI infrastructure rather than returning it to shareholders. This shift could affect dividend expectations, share price support, and the companies’ balance‑sheet leverage. Investors may reassess the value of these stocks as cash flow dynamics…
Short-term and longer-term
Short-term. In the next few days, watch for any changes in Microsoft’s buyback policy and any new debt issuances from Alphabet or Oracle.
Longer-term. Over the coming months, the sustained AI spending will shape the long‑term cash‑flow profile of these firms.
Words on this card
- Capex
- Capital expenditures, the money a company spends on long‑term assets like data centers
- Operating cash flow
- Cash generated from a company’s core business operations
- Debt‑equity raise
- Issuing new debt and/or equity to raise capital
- Buyback Learn
- Repurchasing a company’s own shares from the market
- Dividend Learn
- Cash a company pays out to shareholders from profits.