Rankings · Quality
Longest A-grade streaks
Graded A at every quarter end of the run and still A today, longest run first. Counted from our point-in-time history, which uses only the filings that were public at each date.
33 companies meet this test
Figures as of October 1, 2026
| # | Company | Grade | Run at A | Revenue growth | Market value |
|---|---|---|---|---|---|
| 1 | VEEVVeeva Systems Inc. | A+ | 40 quarters | — | $46.2B |
| 2 | AZNASTRAZENECA PLC | A+ | 22 quarters | +11% a year | $252.3B |
| 3 | INCYINCYTE CORPORATION | A+ | 21 quarters | — | $24.2B |
| 4 | HALOHALOZYME THERAPEUTICS, INC. | A+ | 13 quarters | +29% a year | $12.5B |
| 5 | PENPenumbra, Inc | A | 11 quarters | +17% a year | $12.5B |
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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.