Halozyme vs Moderna
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KIRAβs take AI analyst
I put Halozyme and Moderna side by side, using each oneβs latest annual report. Here is what stands out:
- Moderna is the larger business, with $1.9B of revenue in fiscal 2025 against $1.4B for Halozyme.
- Halozyme grew revenue faster (37.6%, against β39.9%).
- Halozyme kept more of each dollar of sales as operating profit (33.6% operating margin, against β158.1%).
- Halozyme turned more of its sales into free cash flow (46.2% FCF margin, against β106.2%).
- Halozyme earned a higher return on the capital invested in it (19.2%, against β65.4%).
Who comes out ahead
Of the 10 measures where higher (or lower) is clearly better, how many each company leads.
Halozyme
HALO
10/10
Revenue growth5-year growthGross marginOperating marginNet marginFCF marginReturn on capitalReturn on equityPiotroski F-scoreShare count change
Moderna
MRNA
0/10
Side by side
Best in the row
| Latest fiscal year | HALO FY25 | MRNA FY25 |
|---|---|---|
| Size | ||
| Market cap | $15.5B | $79.1B |
| Revenue | $1.4B | $1.9B |
| Free cash flow | $645M | β$2.1B |
| Net income | $317M | β$2.8B |
| Growth | ||
| Revenue growth | 37.6% | β39.9% |
| 5-year growth | 39.2% | 19.3% |
| Share count change | β4.3% | 1.3% |
| Profitability | ||
| Gross margin | 83.6% | 55.4% |
| Operating margin | 33.6% | β158.1% |
| Net margin | 22.7% | β145.2% |
| FCF margin | 46.2% | β106.2% |
| Return on capital | 19.2% | β65.4% |
| Return on equity | 153.6% | β28.9% |
| Balance sheet | ||
| Net debt | $2.0B | β$5.2B |
| Net debt / EBITDA | 4.2x | β |
| Dividends and buybacks | $342M | $2.0M |
| Valuation & quality | ||
| P/E | 37.3x | β |
| Piotroski F-score | 5 | 2 |
Ten years
Revenue
Operating margin
Free cash flow
Return on capital
Each company's latest fiscal year; fiscal years end in different months. The best value in each row is highlighted where higher (or lower) is clearly better. Not investment advice.

