Anthropic files for IPO, sparking AI‑stock rally and prompting Meta’s $95 billion capital raise

Anthropic submitted an S‑1 to list on the Nasdaq, revealing surging revenue growth and a cash balance of $112.4 billion as of June 30, 2026. The filing, with a reported valuation now between $1.4 trillion and $1.5 trillion, lifted tech indexes, while Meta Platforms announced a $95 billion equity and preferred‑stock offering to fund its AI infrastructure. The market reaction included a 5.2% jump in Tesla shares after an upgrade and an 8% rise in Coherent shares.

Analysts note that the Anthropic filing revives investor optimism for AI‑related equities, which could sustain the recent rally in semiconductor and cloud stocks. Meta’s planned $95 billion raise may dilute existing shareholders but provides capital for expanding AI‑driven data‑center capacity.

  • 1Anthropic filed an S‑1 with the SEC on October 26, 2026, indicating a valuation range of $1.4 trillion to $1.5 trillion, down from an earlier $1.75 trillion target.
  • 2The filing disclosed cash and cash equivalents of $112.4 billion as of June 30, 2026.
  • 3Anthropic’s S‑1 showed total assets of $147.358 billion and total liabilities of $117.467 billion as of June 30, 2026.
  • 4Anthropic reported compute commitments exceeding $280 billion with partners such as SpaceX and Broadcom.
  • 5Meta Platforms announced a $95 billion equity and preferred‑stock offering to fund AI‑related infrastructure expansion.
  • 6Meta also launched a $35 billion equity offering with a further $60 billion at‑the‑market (ATM) sale planned.

Sources