No Customer Worth NamingWide moat

Goldman Sachs (GS) — moat facet

Goldman has no customer it cannot afford to lose; its risk is that all 13,000 of them slow down together.

Goldman does not disclose any customer that makes up a meaningful share of revenue, because none does. It describes a "large and diversified client base that includes corporations, financial institutions, governments and individuals"1, and counts itself a trusted adviser for more than 13,000 clients2. There is no 10% customer table in its annual report.

Client concentration disclosedCustomers above 10% of revenuenone disclosedClients advisedover 13,000Top-150 trading clients, top-three rank123Same count in 201977Goldman Sachs Q4 2025 presentation and Form 10-K FY2025; Q2 2026 release
Broad at the bottom, deep at the top.

The concentration that does exist is at the top of the client list, not in any single name. Goldman ranks in the top three with 123 of the top 150 FICC and equities clients3. Those clients are hedge funds, asset managers, pension funds and sovereign investors, and the largest of them send large volumes. But no one of them is big enough to move the firm's results on its own.

That is a strength in the plain sense. Losing any client costs Goldman one relationship among thousands. It also means no client can dictate prices, because each is dealing with a firm it needs more than the firm needs it.

The weakness is correlation, not concentration. When markets fall, the largest clients all trade less, raise less and borrow less at once. The thirteen thousand clients are diversified by name and exposed to the same cycle.

Goldman keeps offices in all major financial centres4 and in over 35 countries5. That spread is what lets it serve the same global clients from several desks without any one of them dominating a region's revenue.

EMEA revenue rose to $4,502 million in the second quarter of 2026 from $3,811 million a year earlier6, and Asia to $3,614 million from $1,790 million7. Growth came from every region at once, which is what a broad client base looks like in a strong market.

Goldman will report the client ranking again at its next strategy update. Below 100 of the top 150, the largest clients would be spreading their business to other dealers.

Moat trajectory: Holding steady

No concentration disclosure; top three with 123 of top 150 trading clients.

The number that tests this moat
Reported
Top-150 trading clients ranking Goldman in the top three
123 (1H 2025) vs 77 in 2019

The breadth of the client franchise; a fall below 100 would mean the largest clients were spreading their business.

Source: Goldman Sachs Q4 2025 earnings presentation ↗
References
  1. ReportedIt describes a "large and diversified client base that includes corporations, financial institutions, governments and individuals", and counts itself a trusted adviser for more than 13,000 clients.
    Goldman Sachs second-quarter 2026 earnings results, Form 8-K exhibit 99.1 - segment and line revenues for the quarter and half, earnings, balance sheet, capital, VaR, assets under supervision and the dividend increase - firm results: net revenues, earnings, EPS, returns and costs. — Q2 2026 · publ. 14 July 2026 · source ↗
  2. ReportedIt describes a "large and diversified client base that includes corporations, financial institutions, governments and individuals", and counts itself a trusted adviser for more than 13,000 clients.
    Goldman Sachs fourth-quarter 2025 earnings presentation and strategy update, Form 8-K exhibit 99.2 - league tables, wallet share and client rankings. — FY2025 · publ. 15 January 2026 · source ↗
  3. ReportedGoldman ranks in the top three with 123 of the top 150 FICC and equities clients.
    Goldman Sachs fourth-quarter 2025 earnings presentation and strategy update, Form 8-K exhibit 99.2 - league tables, wallet share and client rankings. — FY2025 · publ. 15 January 2026 · source ↗
  4. ReportedGoldman keeps offices in all major financial centres and in over 35 countries.
    Goldman Sachs statement on the 2026 CCAR results, Form 8-K exhibit 99.1 - stress capital buffer of 3.4% through 30 September 2027, an 11.4% Standardized CET1 requirement and the dividend increase to $5.00. — June 2026 · publ. 24 June 2026 · source ↗
  5. ReportedGoldman keeps offices in all major financial centres and in over 35 countries.
    Goldman Sachs Form 10-K for fiscal 2025 - Item 1 business, human capital and consumer-business disclosures. — FY2025 · publ. 25 February 2026 · source ↗
  6. ReportedEMEA revenue rose to $4,502 million in the second quarter of 2026 from $3,811 million a year earlier, and Asia to $3,614 million from $1,790 million.
    Goldman Sachs second-quarter 2026 earnings results, Form 8-K exhibit 99.1 - segment and line revenues for the quarter and half, earnings, balance sheet, capital, VaR, assets under supervision and the dividend increase - net revenues by region. — Q2 2026 · publ. 14 July 2026 · source ↗
  7. ReportedEMEA revenue rose to $4,502 million in the second quarter of 2026 from $3,811 million a year earlier, and Asia to $3,614 million from $1,790 million.
    Goldman Sachs second-quarter 2026 earnings results, Form 8-K exhibit 99.1 - segment and line revenues for the quarter and half, earnings, balance sheet, capital, VaR, assets under supervision and the dividend increase - net revenues by region. — Q2 2026 · publ. 14 July 2026 · source ↗
Sources
Generated September 28, 2026