Head to head · SEC data as of July 18, 2026
Eli Lilly
94
Quality score · out of 100
Pfizer
64
Quality score · out of 100
Eli Lilly comes in ahead: a quality score of 94 versus 64 for Pfizer. Eli Lilly wins on net margin (35% vs 11.8%), ROE (81% vs 8.3%) and revenue growth (22.9% vs 8.3%). Pfizer doesn't take a single major metric today.
| Metric | Eli Lilly | Pfizer |
|---|---|---|
| Quality score (0-100) | 94 | 64 |
| Net margin | 35% | 11.8% |
| Gross margin | — | — |
| ROE | 81% | 8.3% |
| Net debt/EBITDA | — | — |
| FCF margin | 16.4% | 15% |
| Revenue growth (annualized) | 22.9% | 8.3% |
| Earnings growth (annualized) | 31.1% | -4.1% |
TTM metrics with official SEC data, refreshed daily. Bold green marks the winner of each metric. A dash means the metric doesn't apply or isn't reliable.
Eli Lilly. Eli Lilly is one of the world's largest pharmaceutical companies. It researches, develops and sells medicines; in recent years its growth leans heavily on its treatments for diabetes and obesity.
Pfizer. Pfizer is one of the world's largest pharmaceutical companies. It researches, develops and sells medicines and vaccines. After the huge but temporary boost from its COVID products, its challenge is to grow again with the rest of its portfolio and its new acquisitions.
Open your account in minutes with regulated brokers and buy U.S. and European stocks from small amounts. No paperwork.
The serious investor's standard
Open free account →Anyone who wants low commissions and access to almost any market in the world.
Popular in the U.S.
Open free account →Anyone investing in the U.S. who wants a powerful, commission-free stock app.
What this comparison doesn't tell you
The score measures business quality, not whether the stock is cheap or expensive: the better company can be the worse investment if you overpay. For the valuation verdict, enter each one's current price in the analyzer:
Who has the stronger fundamentals today, Eli Lilly or Pfizer?
By the StockSemáforo model (profitability, growth and financial strength, built on official SEC data), Eli Lilly scores higher: 94 versus 64 out of 100. The score is recomputed nightly with the latest filings.
Does that make Eli Lilly the better investment?
No. The score measures business quality, not valuation: an excellent company can trade at an excessive price and be a poor investment at that price. To find out whether it's cheap or expensive, enter its current quote in the StockSemáforo analyzer.
Other comparisons
Pfizer vs Merck · Johnson & Johnson vs Pfizer · Eli Lilly vs AbbVie · Amgen vs Gilead · UnitedHealth vs CVS Health · See all comparisons →
Who's behind the methodology and model · how the score is computed
Data: official SEC filings (EDGAR) · Recomputed on July 18, 2026
Spotted a figure that looks wrong? Report it and we'll review it.