Rankings · Quality
Highest return on capital
Graded A or B, ranked by operating profit as a share of the equity and debt the business runs on. Banks, insurers and companies with negative equity are left out, where the measure means nothing.
227 companies meet this test
Figures as of September 30, 2026
| # | Company | Grade | Return on capital | Net margin | Market value |
|---|---|---|---|---|---|
| 1 | FTNTFORTINET, INC. | A+ | 75.1% | 28.2% | $129.1B |
| 2 | NVDANVIDIA CORP | A+ | 69.6% | 63.7% | $5.48T |
| 3 | SNDKSandisk Corporation | A+ | 68.3% | 56.5% | $253.2B |
| 4 | UIUBIQUITI INC. | A+ | 63.3% | 29.3% | $34B |
| 5 | AAPLApple Inc. | A+ | 61.6% | 27.6% | $4.81T |
| 6 | STXSeagate Technology Holdings plc | A+ | 58.2% | 26.1% | $207B |
| 7 | MANHManhattan Associates, Inc. | A+ | 56.7% | 18.7% | $11.7B |
| 8 | LRCXLAM RESEARCH CORPORATION | B+ | 43.5% | 31.3% | $405.4B |
| 9 | WDCWESTERN DIGITAL CORPORATION | A+ | 42.1% | 72.9% | $163.5B |
| 10 | PGYPagaya Technologies Ltd. | A+ | 40.5% | 9.1% | $1.7B |
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A ranking orders companies by one stated measure. It is not a recommendation, and it says nothing about whether any share price is reasonable.