Alphabet's Secondary Issuance Outpaces S&P 500 Q1 While Boosting AI Capex
GOOG•S&P 500 companies increased capex from $1 trillion to $1.5 trillion over two years, with hyperscalers including Alphabet driving two-thirds of that rise. Alphabet’s recent secondary share issuance alone surpasses all S&P 500 secondary issuance in Q1, limiting buybacks as AI infrastructure spending accelerates.
1. S&P 500 Capital Expenditure Surge
S&P 500 capital spending climbed from an annualized pace of roughly $1 trillion to about $1.5 trillion over the past two years, marking a historic increase in corporate investment.
2. Hyperscalers Lead the Increase
Five major cloud and AI players—Amazon, Microsoft, Alphabet, Meta Platforms and Oracle—accounted for around two-thirds of that capex surge as they expand data centers and AI infrastructure.
3. Alphabet’s Secondary Offering and Buybacks
Alphabet’s recent secondary share issuance alone exceeds the entire S&P 500 secondary issuance in Q1, reflecting a shift of cash toward AI infrastructure at the expense of share repurchases.
4. Broader Market and Buyback Dynamics
Excluding hyperscalers, S&P 500 net repurchases rose nearly 30% year-over-year, reaching a record $270 billion in Q1, and while new equity issuance is ramping up, strong equity inflows and high cash balances are expected to sustain buyback levels.



