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Side-by-side financial comparison of Gilead Sciences (GILD) and IMPERIAL OIL LTD (IMO). Click either name above to swap in a different company.

IMPERIAL OIL LTD is the larger business by last-quarter revenue ($8.2B vs $7.9B, roughly 1.0× Gilead Sciences). Gilead Sciences runs the higher net margin — 27.5% vs 4.4%, a 23.2% gap on every dollar of revenue. On growth, Gilead Sciences posted the faster year-over-year revenue change (4.7% vs -10.5%). Gilead Sciences produced more free cash flow last quarter ($3.1B vs $938.8M). Over the past eight quarters, Gilead Sciences's revenue compounded faster (8.9% CAGR vs -4.2%).

Gilead Sciences, Inc. is an American biopharmaceutical company headquartered in Foster City, California, that focuses on researching and developing antiviral drugs used in the treatment of HIV/AIDS, hepatitis B, hepatitis C, influenza, and COVID-19, including ledipasvir/sofosbuvir and sofosbuvir. Gilead is a member of the Nasdaq-100 and the S&P 100.

Imperial Oil Limited is a Canadian petroleum company. It is Canada's second-largest integrated oil company that is also occasionally known as Imperial Esso. It is majority-owned by American oil company ExxonMobil, with a 69.6% ownership stake in the company. It is a producer of crude oil, diluted bitumen, and natural gas. Imperial Oil is one of Canada's major petroleum refiners and petrochemical producers. It supplies Esso-brand service stations.

GILD vs IMO — Head-to-Head

Bigger by revenue
IMO
IMO
1.0× larger
IMO
$8.2B
$7.9B
GILD
Growing faster (revenue YoY)
GILD
GILD
+15.2% gap
GILD
4.7%
-10.5%
IMO
Higher net margin
GILD
GILD
23.2% more per $
GILD
27.5%
4.4%
IMO
More free cash flow
GILD
GILD
$2.2B more FCF
GILD
$3.1B
$938.8M
IMO
Faster 2-yr revenue CAGR
GILD
GILD
Annualised
GILD
8.9%
-4.2%
IMO

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
GILD
GILD
IMO
IMO
Revenue
$7.9B
$8.2B
Net Profit
$2.2B
$359.2M
Gross Margin
79.5%
Operating Margin
25.0%
5.6%
Net Margin
27.5%
4.4%
Revenue YoY
4.7%
-10.5%
Net Profit YoY
22.4%
-59.8%
EPS (diluted)
$1.75

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
GILD
GILD
IMO
IMO
Q4 25
$7.9B
$8.2B
Q3 25
$7.8B
$8.8B
Q2 25
$7.1B
$8.2B
Q1 25
$6.7B
$9.1B
Q4 24
$7.6B
$9.2B
Q3 24
$7.5B
$9.7B
Q2 24
$7.0B
$9.8B
Q1 24
$6.7B
$9.0B
Net Profit
GILD
GILD
IMO
IMO
Q4 25
$2.2B
$359.2M
Q3 25
$3.1B
$393.5M
Q2 25
$2.0B
$692.8M
Q1 25
$1.3B
$940.2M
Q4 24
$1.8B
$894.3M
Q3 24
$1.3B
$903.0M
Q2 24
$1.6B
$827.1M
Q1 24
$-4.2B
$872.4M
Gross Margin
GILD
GILD
IMO
IMO
Q4 25
79.5%
Q3 25
79.8%
Q2 25
78.8%
Q1 25
76.9%
Q4 24
79.1%
Q3 24
79.1%
Q2 24
77.8%
Q1 24
76.8%
Operating Margin
GILD
GILD
IMO
IMO
Q4 25
25.0%
5.6%
Q3 25
42.8%
5.8%
Q2 25
34.9%
11.1%
Q1 25
33.6%
13.5%
Q4 24
32.4%
12.5%
Q3 24
11.8%
12.1%
Q2 24
38.0%
11.1%
Q1 24
-64.6%
12.8%
Net Margin
GILD
GILD
IMO
IMO
Q4 25
27.5%
4.4%
Q3 25
39.3%
4.5%
Q2 25
27.7%
8.4%
Q1 25
19.7%
10.3%
Q4 24
23.6%
9.7%
Q3 24
16.6%
9.3%
Q2 24
23.2%
8.5%
Q1 24
-62.4%
9.7%
EPS (diluted)
GILD
GILD
IMO
IMO
Q4 25
$1.75
Q3 25
$2.43
Q2 25
$1.56
Q1 25
$1.04
Q4 24
$1.43
Q3 24
$1.00
Q2 24
$1.29
Q1 24
$-3.34

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
GILD
GILD
IMO
IMO
Cash + ST InvestmentsLiquidity on hand
$68.0M
$833.7M
Total DebtLower is stronger
$24.9B
$2.9B
Stockholders' EquityBook value
$22.7B
$16.2B
Total Assets
$59.0B
$30.9B
Debt / EquityLower = less leverage
1.10×
0.18×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GILD
GILD
IMO
IMO
Q4 25
$68.0M
$833.7M
Q3 25
$19.0M
$1.4B
Q2 25
$69.0M
$1.7B
Q1 25
$1.3B
Q4 24
$714.7M
Q3 24
$1.1B
Q2 24
$1.5B
Q1 24
$858.5M
Total Debt
GILD
GILD
IMO
IMO
Q4 25
$24.9B
$2.9B
Q3 25
$24.9B
$2.9B
Q2 25
$24.9B
$2.9B
Q1 25
$25.0B
$2.9B
Q4 24
$26.7B
$2.9B
Q3 24
$23.2B
$2.9B
Q2 24
$23.3B
$2.9B
Q1 24
$25.2B
$2.9B
Stockholders' Equity
GILD
GILD
IMO
IMO
Q4 25
$22.7B
$16.2B
Q3 25
$21.5B
$17.3B
Q2 25
$19.7B
$18.2B
Q1 25
$19.2B
$17.8B
Q4 24
$19.3B
$17.1B
Q3 24
$18.5B
$17.3B
Q2 24
$18.3B
$17.5B
Q1 24
$17.5B
$16.9B
Total Assets
GILD
GILD
IMO
IMO
Q4 25
$59.0B
$30.9B
Q3 25
$58.5B
$31.4B
Q2 25
$55.7B
$32.2B
Q1 25
$56.4B
$32.0B
Q4 24
$59.0B
$31.3B
Q3 24
$54.5B
$31.0B
Q2 24
$53.6B
$32.2B
Q1 24
$56.3B
$31.0B
Debt / Equity
GILD
GILD
IMO
IMO
Q4 25
1.10×
0.18×
Q3 25
1.16×
0.17×
Q2 25
1.27×
0.16×
Q1 25
1.30×
0.16×
Q4 24
1.38×
0.17×
Q3 24
1.26×
0.17×
Q2 24
1.28×
0.17×
Q1 24
1.44×
0.17×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
GILD
GILD
IMO
IMO
Operating Cash FlowLast quarter
$3.3B
$1.4B
Free Cash FlowOCF − Capex
$3.1B
$938.8M
FCF MarginFCF / Revenue
39.4%
11.4%
Capex IntensityCapex / Revenue
2.6%
5.6%
Cash ConversionOCF / Net Profit
1.52×
3.90×
TTM Free Cash FlowTrailing 4 quarters
$9.5B
$3.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GILD
GILD
IMO
IMO
Q4 25
$3.3B
$1.4B
Q3 25
$4.1B
$1.3B
Q2 25
$827.0M
$1.1B
Q1 25
$1.8B
$1.1B
Q4 24
$3.0B
$1.3B
Q3 24
$4.3B
$1.1B
Q2 24
$1.3B
$1.2B
Q1 24
$2.2B
$785.5M
Free Cash Flow
GILD
GILD
IMO
IMO
Q4 25
$3.1B
$938.8M
Q3 25
$4.0B
$944.6M
Q2 25
$720.0M
$725.6M
Q1 25
$1.7B
$824.2M
Q4 24
$2.8B
$997.2M
Q3 24
$4.2B
$730.7M
Q2 24
$1.2B
$852.6M
Q1 24
$2.1B
$422.7M
FCF Margin
GILD
GILD
IMO
IMO
Q4 25
39.4%
11.4%
Q3 25
51.0%
10.7%
Q2 25
10.2%
8.8%
Q1 25
24.8%
9.0%
Q4 24
37.4%
10.8%
Q3 24
55.2%
7.5%
Q2 24
17.2%
8.7%
Q1 24
31.6%
4.7%
Capex Intensity
GILD
GILD
IMO
IMO
Q4 25
2.6%
5.6%
Q3 25
1.9%
4.2%
Q2 25
1.5%
4.2%
Q1 25
1.6%
3.2%
Q4 24
1.9%
3.4%
Q3 24
1.9%
3.7%
Q2 24
1.9%
3.4%
Q1 24
1.6%
4.0%
Cash Conversion
GILD
GILD
IMO
IMO
Q4 25
1.52×
3.90×
Q3 25
1.35×
3.34×
Q2 25
0.42×
1.54×
Q1 25
1.34×
1.19×
Q4 24
1.67×
1.46×
Q3 24
3.44×
1.20×
Q2 24
0.82×
1.44×
Q1 24
0.90×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

GILD
GILD

Other$3.4B43%
HIV Products Biktarvy$3.3B41%
HIV Products Odefsey$239.0M3%
Liver Disease Products Other Liver Disease$170.0M2%
HIV Products Other HIV$155.0M2%
Other Products Yescarta$150.0M2%
Liver Disease Products Vemlidy$149.0M2%
Liver Disease Products Sofosbuvir Velpatasvir$140.0M2%
HIV Products Symtuza Revenue Share$98.0M1%
Veklury$80.0M1%
Cell Therapy Products Tecartus$32.0M0%
Royalty Contract And Other$22.0M0%

IMO
IMO

Segment breakdown not available.

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