Wall Street Banks Target Anthropic's Blockbuster IPO for Wealth Management Inflows

As Anthropic prepares to debut on the Nasdaq next Thursday, lead underwriters Goldman Sachs and Morgan Stanley are positioning themselves for a lucrative second act: capturing the personal fortunes created by the offering, as reported by CNBC Business (https://www.cnbc.com/investingclub/2026/11/13/goldman-sachs-looks-to-cash-in-on-anthropics-ipo-twice-heres-how-and-who-else-wants-to.html).

Anthropic's latest regulatory filing indicates the artificial intelligence developer could raise as much as $64.35 billion. While Goldman Sachs and Morgan Stanley co-lead an underwriting syndicate of 22 firms, investment banks view the offering less as a transactional commission and more as a client-acquisition funnel for their recurring wealth management franchises.

The upfront underwriting pool is substantial on its own. In an analysis circulated this week, Evercore ISI analyst Glenn Schorr estimated that Anthropic's offering could generate roughly $395 million in total underwriting fees, using SpaceX's June listing as a guide. Under a baseline scenario where Goldman Sachs and Morgan Stanley each take a 20% allocation, both banks would collect approximately $79 million.

Yet one-off investment banking fees rarely reshape annual bank earnings. Instead, major institutions are aggressively prioritizing fee-based wealth management, where recurring management fees command higher valuation multiples from public market investors than volatile trading desks or cyclical mergers advisory.

The competition highlights differing institutional approaches to equity windfalls. Morgan Stanley relies heavily on its workplace equity infrastructure, bolstered by acquisitions of Shareworks in 2019 and E-Trade in 2020. That direct connection to corporate capitalization tables paid off in the third quarter, when Morgan Stanley booked $232 billion in net new assets—more than half driven by initial public offering liquidity, including SpaceX's directed share program.

Goldman Sachs takes a more relationship-driven approach centered on corporate leadership. Through its Private Wealth Management division for ultra-high-net-worth clients holding at least $10 million in investable assets, alongside its Ayco executive planning unit, the firm attempts to engage founders and senior officers well ahead of liquidity milestones. During its second-quarter earnings call in July, Goldman disclosed nearly 900 client referrals from its investment bank to wealth management since the beginning of 2025. The bank's wealth management client assets stood at roughly $2 trillion, with its broader asset and wealth management division reporting 14.3% year-over-year revenue growth in the third quarter.

Anthropic published its prospectus in late October following months of anticipation. A potential rival listing from OpenAI receded in September when chief executive Sam Altman announced the ChatGPT creator would defer any public offering until at least next year, citing artificial intelligence safety considerations.

The listing lands during a sensitive stretch for technology valuations. Tech infrastructure equities have absorbed weeks of selling pressure, compounded by the abrupt resignation on Thursday of Nvidia chief executive Jensen Huang following an internal ethics scandal. A disciplined, well-subscribed debut for Anthropic next week would not only deliver underwriting windfalls to Wall Street, but also serve as a vital benchmark for whether private AI leaders can maintain premium public valuations.