Data as of 08 August 2026 · Source: iShares LQD and HYG ETF holdings (BlackRock) · Updated daily
The dominance of financial institutions among the largest corporate bond issuers underscores the sector’s structural reliance on wholesale funding markets. JPMorgan Chase, Goldman Sachs, Morgan Stanley, Bank of America and Wells Fargo collectively account for nearly half of the top ten by market value outstanding, reflecting both their substantial balance sheet requirements and their status as frequent, programmatic issuers across the yield curve. The presence of technology giants Amazon, Oracle and Meta Platforms signals a notable shift in the composition of investment-grade indices over recent years. These cash-generative businesses have increasingly tapped bond markets to finance acquisitions, share repurchases and capital expenditure, diversifying what was historically a landscape dominated by financials, industrials and utilities. AT&T’s inclusion serves as a reminder of the telecommunications sector’s heavy capital intensity, whilst Oracle’s 46 separate bond issues highlights the complexity that can accumulate within a single corporate credit structure. The concentration among these ten names — all investment-grade save for the treasury fund vehicle — reveals a market where scale begets liquidity, and liquidity attracts further institutional allocation, perpetuating the gravitational pull of the largest borrowers.
Top 50 US Corporate Bond Issuers by Market Value Outstanding
| # | Issuer | Market Value | Grade | Bonds |
|---|---|---|---|---|
| 1 | JPMORGAN CHASE & CO | $0.89bn | IG | 45 |
| 2 | GOLDMAN SACHS GROUP INC/THE | $0.81bn | IG | 36 |
| 3 | MORGAN STANLEY | $0.77bn | IG | 37 |
| 4 | BANK OF AMERICA CORP | $0.73bn | IG | 33 |
| 5 | AMAZON.COM INC | $0.72bn | IG | 35 |
| 6 | ORACLE CORPORATION | $0.70bn | IG | 46 |
| 7 | META PLATFORMS INC | $0.61bn | IG | 24 |
| 8 | BLK CSH FND TREASURY SL AGENCY | $0.59bn | HY/IG | 2 |
| 9 | AT&T INC | $0.53bn | IG | 36 |
| 10 | WELLS FARGO & COMPANY | $0.52bn | IG | 24 |
| 11 | VERIZON COMMUNICATIONS INC | $0.52bn | IG | 37 |
| 12 | ALPHABET INC | $0.46bn | IG | 26 |
| 13 | UNITEDHEALTH GROUP INC | $0.43bn | IG | 43 |
| 14 | ABBVIE INC | $0.43bn | IG | 30 |
| 15 | CITIGROUP INC | $0.40bn | IG | 25 |
| 16 | COMCAST CORPORATION | $0.39bn | IG | 41 |
| 17 | T-MOBILE USA INC | $0.38bn | IG | 31 |
| 18 | BROADCOM INC | $0.36bn | IG | 26 |
| 19 | CCO HOLDINGS LLC | $0.35bn | HY | 13 |
| 20 | APPLE INC | $0.34bn | IG | 33 |
| 21 | HSBC HOLDINGS PLC | $0.31bn | IG | 21 |
| 22 | CVS HEALTH CORP | $0.31bn | IG | 23 |
| 23 | AMGEN INC | $0.29bn | IG | 23 |
| 24 | TRANSDIGM INC | $0.29bn | HY | 12 |
| 25 | INTEL CORPORATION | $0.29bn | IG | 32 |
| 26 | CHARTER COMMUNICATIONS OPERATING L | $0.27bn | IG | 27 |
| 27 | HCA INC | $0.25bn | IG | 25 |
| 28 | MERCK & CO INC | $0.24bn | IG | 28 |
| 29 | ELI LILLY AND COMPANY | $0.24bn | IG | 28 |
| 30 | BOEING CO | $0.24bn | IG | 15 |
| 31 | HOME DEPOT INC | $0.23bn | IG | 25 |
| 32 | BARCLAYS PLC | $0.22bn | IG | 19 |
| 33 | MITSUBISHI UFJ FINANCIAL GROUP INC | $0.22bn | IG | 21 |
| 34 | PHILIP MORRIS INTERNATIONAL INC | $0.22bn | IG | 24 |
| 35 | PACIFIC GAS AND ELECTRIC COMPANY | $0.21bn | IG | 23 |
| 36 | SPACE EXPLORATION TECHNOLOGIES COR | $0.19bn | IG | 5 |
| 37 | VENTURE GLOBAL LNG INC | $0.19bn | HY | 6 |
| 38 | BRISTOL-MYERS SQUIBB CO | $0.18bn | IG | 16 |
| 39 | ENERGY TRANSFER LP | $0.18bn | HY/IG | 18 |
| 40 | SALESFORCE INC | $0.18bn | IG | 10 |
| 41 | CENTENE CORPORATION | $0.17bn | HY | 5 |
| 42 | NVIDIA CORPORATION | $0.17bn | IG | 9 |
| 43 | CIGNA GROUP | $0.17bn | IG | 17 |
| 44 | NRG ENERGY INC | $0.17bn | HY | 12 |
| 45 | GENERAL MOTORS FINANCIAL COMPANY I | $0.17bn | IG | 19 |
| 46 | ENTERPRISE PRODUCTS OPERATING LLC | $0.17bn | IG | 20 |
| 47 | ABBOTT LABORATORIES | $0.17bn | IG | 8 |
| 48 | NOVARTIS CAPITAL CORP | $0.17bn | IG | 16 |
| 49 | VENTURE GLOBAL PLAQUEMINES LNG LLC | $0.17bn | HY | 6 |
| 50 | PFIZER INVESTMENT ENTERPRISES PTE | $0.16bn | IG | 5 |
Market values represent holdings within iShares LQD (investment grade) and HYG (high yield) ETFs only and are a proxy for — not the complete picture of — bonds outstanding. Actual bonds outstanding will be higher. Source: BlackRock iShares. Data refreshed daily after market close.