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DCF valuation

What is Gilead Sciences, Inc. worth?

With the base-case assumptions below, a discounted cash flow model on Gilead Sciences, Inc.'s reported free cash flow gives $107.68 per share. The share price was $150.93 on September 25, 2026, 40% above that value.

Inputs from the filings

Free cash flow, fiscal 2025
$9.46B
Average free cash flow, last 5 years
$9.27B
Cash
$3.18B
balance sheet of June 30, 2026
Debt
$26.25B
balance sheet of June 30, 2026
Diluted shares, fiscal 2025
1,255,000,000
Revenue growth per year, last 5 years
3.6%

Three sets of assumptions

CaseGrowth yrs 1-5Growth yrs 6-10After year 10Discount rateValue per shareValue vs price
Bear-1.5%0.5%2.0%10.0%$60.89-60%
Base3.5%3.0%2.5%9.0%$107.68-29%
Bull8.5%6.0%3.0%8.0%$200.95+33%

Sensitivity: base case value per share

Discount rate down the side, growth after year 10 across the top. Everything else as in the base case.

1.5%2.0%2.5%3.0%3.5%
7.0%$141.57$151.83$164.37$180.05$200.20
8.0%$116.35$123.00$130.86$140.30$151.83
9.0%$97.88$102.43$107.68$113.80$121.04
10.0%$83.79$87.02$90.69$94.88$99.71
11.0%$72.68$75.05$77.70$80.69$84.07

Where the presets come from

Base: years 1 to 5 grow at Gilead Sciences, Inc.'s revenue growth rate over the last 5 fiscal years (3.6% a year), held between -5% and 15%. Years 6 to 10 grow halfway between that and the long-run rate of 2.5%. Future cash is discounted at 9% a year.

Bear: 5 points less growth, 2% long-run growth, 10% discount rate. Bull: 5 points more growth (at most 25%), 3% long-run growth, 8% discount rate.

Value per share = (present value of 10 years of free cash flow + present value of everything after + cash - debt) / diluted shares.

This is a model run on assumptions, not a recommendation or a price target. Small changes in the discount rate or growth move the result a lot, as the table above shows. Change them yourself in the calculator.

Adjust the assumptions

Move the sliders for growth, long-run growth and discount rate, or switch to average free cash flow, and see the value per share change.

Adjust the assumptions

Gilead Sciences, Inc. company page