Anthropic Could Be the Next Mega IPO: Here's How to Invest in It Before It Goes Public

Anthropic, the pure-play AI company behind Claude, filed confidentially with the SEC for an IPO and could come to market before OpenAI (reported possible timing: 2027). Its last equity raise valued it at $965B (vs. OpenAI at $852B), and the company is running at a ~$47B revenue run rate, with AI model adoption accelerating. Investors can gain exposure via closed-end funds (Destiny Tech100 where Anthropic is ~18% of NAV; Ark Venture Fund with ~4.6% in Anthropic, but ~2.5%–2.9% fees and higher valuation uncertainty) or via major partners/holders like Amazon (invested $4B in 2023, $4B in 2024, $5B earlier in 2026; stake worth ~$74B before the latest round, potentially ~$200B after ~2.5x valuation increase) and Alphabet (limited to ≤15% ownership, currently near the cap at ~14% stake).

Analysis

This is less a direct “buy the IPO” catalyst than a public-market confirmation of where the durable economics are accruing. The real winners are the hyperscalers that can convert model demand into recurring cloud consumption and higher mix in AI services; the equity stakes matter, but the operating leverage from training/inference workloads and custom silicon should matter more to 12-18 month estimates. That makes AMZN and, to a lesser extent, GOOGL/GOOG the cleaner expressions versus private-market wrappers.

The second-order effect is a valuation reset across late-stage AI private comps. A public filing forces the market to anchor on revenue quality, customer concentration, and inference economics, which can compress the “private AI round” premium if the disclosures show slower conversion from headline ARR to durable gross profit. That is likely negative for funds like DXYZ if the market starts treating the mark as a headline number rather than liquid alpha; fees and liquidity discount are a real drag if the underlying exits are pushed out.

Timing matters: the first 1-3 weeks are mostly sentiment and mark-to-market, while the 1-3 month window is about S-1 disclosures and any whisper of valuation range. The key falsifier is a delayed IPO or a filing that reveals weaker unit economics than the current private valuation implies. If Anthropic confirms strong retention but the public range comes in below the last private mark, the near-term read-through for the broader AI complex is actually bearish, because it would suggest private-market marks have outrun cash-flow reality.

Key Decisions for Investors

• Long AMZN vs DXYZ into any post-announcement pullback: AMZN offers direct AWS monetization plus balance-sheet optionality, while DXYZ bakes in fee drag, NAV opacity, and liquidity risk. Use a 1-3 month horizon; thesis breaks if AWS growth does not reaccelerate or if Anthropic delays the IPO.
• Long GOOGL/GOOG on weakness as a lower-volatility AI infra proxy: the market underweights TPU and Google Cloud revenue pull-through relative to the headline stake value. Falsify if cloud growth slows or if the Anthropic filing indicates materially lower spending intensity on GCP.
• Short DXYZ against a basket of AMZN and/or GOOGL if the market starts capitalizing the Anthropic mark-up aggressively. This is a cleaner pair than buying the closed-end fund outright because it isolates the liquidity/fee discount versus operating exposure.
• Watch the S-1 for gross margin, customer concentration, and spend efficiency; if those metrics come in weak, fade the broader AI private-comps trade and reduce exposure to venture wrappers immediately.
• If no filing appears within the next 60-90 days, treat the move as sentiment-only and avoid chasing; the better trade then is to own the public enablers, not the private asset proxies.