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Guardant Health vs Lumexa Imaging Holdings: GH and LMRI compared
Guardant Health is the larger company: $361M of revenue in its latest quarter (Q3 2026) against $264M for Lumexa Imaging Holdings (Q2 2026). Guardant Health is growing faster (+36% against +5% a year earlier). Lumexa Imaging Holdings is more profitable, with an operating margin of 8.7% against -36.8%.
Where the money goes: GH and LMRI
Guardant Health (GH) · Q3 2026
Guardant Health, Q3 2026: revenue $361M (+36% year over year), operating margin -36.8%, net loss $124M, operating cash flow −$23.7M. The chart follows the revenue to costs, profit and cash.
Lumexa Imaging Holdings (LMRI) · Q2 2026
Lumexa Imaging Holdings, Q2 2026: revenue $264M (+5% year over year), operating margin 8.7%, net earnings $2.7M, operating cash flow $32.8M. The chart follows the revenue to costs, profit and cash.
| Guardant Health (GH) | Lumexa Imaging Holdings (LMRI) | |
|---|---|---|
| Latest quarter | Q3 2026 | Q2 2026 |
| Revenue | $361M | $264M |
| Revenue growth, Y/Y | +36% | +5% |
| Operating margin | -36.8% | 8.7% |
| Net earnings | −$124M | $2.7M |
| Net margin | -34.5% | 1.0% |
| Operating cash flow | −$23.7M | $32.8M |
| Free cash flow | — | $23.1M |
| Market value | $20.3B | — |
| Analysts’ mean target | $200.84 | — |
Where the revenue comes from
Guardant Health
- Oncology: $231M (64%)
- Screening: $67.6M (19%)
- Biopharma and data: $59.0M (16%)
- Licensing and other: $3.1M (1%)
Lumexa Imaging Holdings
- Health Care Patient Service: $195M (74%)
- Management Fee and Other Revenue Related Party: $51.7M (20%)
- Patient Service Revenue Related Party: $8.8M (3%)
- Investment Advisory Management and Administrative Service: $8.7M (3%)
Questions
Which is bigger, Guardant Health or Lumexa Imaging Holdings?
Guardant Health is the larger company: $361M of revenue in its latest quarter (Q3 2026) against $264M for Lumexa Imaging Holdings (Q2 2026).
Is Guardant Health or Lumexa Imaging Holdings growing faster?
Guardant Health is growing faster (+36% against +5% a year earlier).
Which is more profitable, Guardant Health or Lumexa Imaging Holdings?
Lumexa Imaging Holdings is more profitable, with an operating margin of 8.7% against -36.8%.
More: Guardant Health earnings · how Guardant Health makes money · Lumexa Imaging Holdings earnings · how Lumexa Imaging Holdings makes money
From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Nov 5, 2026; 10-Q filed Aug 13, 2026). Fiscal quarters can end on different dates. Not investment advice.