GSKGSK plc

$46.51+17% 1Y

Is the business good?

Mixed

The checks split: nothing decisive, though earnings fully cash-backed (1.1×).

1 good, 2 neutral, 1 without data
Profits arrive as cash1.15×derived · Dec 31, 2025

Operating profit is fully backed by cash. Conversion is worsening vs a year ago.

Margin direction, 3 yearsStable

Positive operating leverage, operating profit is growing faster than sales, so margins widen as the business scales.

Where ROE comes from9% ROA

Margin-driven, fat margins on slower asset turns. ROE 35% = margin × turnover × leverage.

Unless marked, from derived.

Where this answer is blind. The F-score rewards improvement, so an already-elite company can score mid-pack.

How good a business is GSK?

GSK plc earns 20% on the capital it employs against a 9.0% cost of capital, so the business is worth more the bigger it gets.

20%

Return on invested capital · cost of capital 9.0% · 11 points above what the capital costs: growth creates value

Operating margin
24%

Operating margin · Drug Manufacturers - General median 24% · fiscal year to FY2025

Cash conversion
1.15×

Cash conversion · 1.92× a year ago · operating cash flow covers the operating profit after tax

Share count, year on year
−0.60%

Share count, year on year · flat: no meaningful dilution

Operating margin by fiscal year
YearOperating margin
FY202025%
FY202118%
FY202222%
FY202322%
FY202413%
FY202524%
Details›
Gross marginfiscal year to FY2025
72%
Operating marginfiscal year to FY2025
24%
Net marginfiscal year to FY2025
18%
Free cash flow margin
20%
R&D as % of revenue
23%
Revenue, trailing twelve months
$32.7B
Free cash flow, trailing twelve months
$6.39B
Net income, trailing twelve months
$5.72B
Return on invested capitaloperating profit after tax ÷ debt + equity − cash
20%

Margins, capital and share counts from the statements as filed with the SEC; cash conversion is operating cash flow over operating profit after tax.