Gilead Sciences, Inc. (GILD) vs Thermo Fisher Scientific Inc. (TMO)
A side-by-side comparison of Gilead Sciences, Inc. and Thermo Fisher Scientific Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of July 28, 2026. Differences are shown without an overall score or investment verdict.
GILD
Gilead Sciences, Inc.
$134.32HealthcareDelayed quote: Jul 28, 2026, 4:00 PM EDT
TMO
Thermo Fisher Scientific Inc.
$576.41HealthcareDelayed quote: Jul 28, 2026, 4:00 PM EDT
Total return — GILD vs TMO
growth of $100 · dividends reinvested · last 30yGILD +32063.7%TMO +1760.3%GILD compounded faster
Log scale — wide-divergence pair
GILD TMO
GILD vs TMO: by the numbers
- •TMO is the larger company ($214.21B vs $166.77B market cap).
- •GILD trades at the lower trailing earnings multiple (17.78 vs 30.10 P/E), one valuation lens rather than an overall verdict.
- •GILD converts more revenue to profit (30.99% vs 15.06% net margin).
- •TMO grew revenue faster over the past five years (5.00% vs 3.07% CAGR).
- •GILD pays the higher dividend yield (2.47% vs 0.32%).
Metrics side by side
Valuation
| Metric | GILD | TMO |
|---|---|---|
| P/E ratio | 17.78 | 30.10 |
| Forward P/E | N/A | 22.33 |
| P/S ratio | 5.50 | 4.48 |
| P/B ratio | 6.96 | 3.94 |
| PEG ratio | 0.01 | 4.54 |
| EV / EBITDA | 12.61 | 23.44 |
| FCF yield | 6.25% | 3.52% |
Profitability
| Metric | GILD | TMO |
|---|---|---|
| Gross margin | 79.35% | 40.37% |
| Operating margin | 38.26% | 17.69% |
| Net margin | 30.99% | 15.06% |
| ROE | 39.19% | 13.24% |
| ROIC | 21.53% | 7.58% |
Dividends
| Metric | GILD | TMO |
|---|---|---|
| Dividend yield | 2.47% | 0.32% |
| Payout ratio | 47.08% | 10.13% |
Growth (annualized)
| Metric | GILD | TMO |
|---|---|---|
| Revenue CAGR (5Y) | 3.07% | 5.00% |
| EPS CAGR (5Y) | 133.83% | 1.99% |
| FCF CAGR (5Y) | 3.30% | -1.83% |
| Total return CAGR (5Y) | 18.02% | 1.36% |
Frequently asked
- Which has the lower trailing P/E, GILD or TMO?
- GILD has the lower trailing P/E: GILD trades at 17.78 and TMO at 30.10. P/E is one valuation measure and does not by itself establish which business is cheaper.
- Which has grown faster, GILD or TMO?
- Over the past five years, TMO grew revenue faster — GILD at a 3.07% CAGR versus TMO at 5.00%.
- Does GILD or TMO pay a bigger dividend?
- GILD yields 2.47% and TMO yields 0.32% based on trailing dividends and the latest price.
- Is GILD or TMO more profitable?
- GILD runs the higher net margin — GILD at 30.99% versus TMO at 15.06%.
- How have GILD and TMO total returns compared?
- Over the past 10 years, GILD delivered 8.90% and TMO delivered 13.74% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Gilead Sciences P/E ratioThermo Fisher Scientific P/E ratioGilead Sciences dividend yieldThermo Fisher Scientific dividend yieldGilead Sciences ROEThermo Fisher Scientific ROEGilead Sciences operating marginThermo Fisher Scientific operating marginGilead Sciences revenue growthThermo Fisher Scientific revenue growthGilead Sciences free cash flowThermo Fisher Scientific free cash flow
Gilead Sciences & Thermo Fisher Scientific appear in these rankings
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified July 28, 2026.