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Side-by-side financial comparison of Diamondback Energy (FANG) and Zoetis (ZTS). Click either name above to swap in a different company.

Diamondback Energy is the larger business by last-quarter revenue ($3.4B vs $2.4B, roughly 1.4× Zoetis). Zoetis runs the higher net margin — 25.3% vs -43.2%, a 68.4% gap on every dollar of revenue. On growth, Zoetis posted the faster year-over-year revenue change (3.0% vs -9.0%). Over the past eight quarters, Diamondback Energy's revenue compounded faster (23.1% CAGR vs 4.4%).

Diamondback Energy, headquartered in Midland, Texas, is an American company engaged in hydrocarbon exploration in the Permian Basin.

Zoetis Inc. (/zō-EH-tis/) is an American drug company, the world's largest producer of medicine and vaccinations for pets and livestock. The company was a subsidiary of Pfizer, the world's largest drug maker, but with Pfizer's spinoff of its 83% interest in the firm it is now a completely independent company. The company directly markets its products in approximately 45 countries, and sells them in more than 100 countries. Operations outside the United States accounted for 50% of the total re...

FANG vs ZTS — Head-to-Head

Bigger by revenue
FANG
FANG
1.4× larger
FANG
$3.4B
$2.4B
ZTS
Growing faster (revenue YoY)
ZTS
ZTS
+12.0% gap
ZTS
3.0%
-9.0%
FANG
Higher net margin
ZTS
ZTS
68.4% more per $
ZTS
25.3%
-43.2%
FANG
Faster 2-yr revenue CAGR
FANG
FANG
Annualised
FANG
23.1%
4.4%
ZTS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
FANG
FANG
ZTS
ZTS
Revenue
$3.4B
$2.4B
Net Profit
$-1.5B
$603.0M
Gross Margin
70.2%
Operating Margin
-82.4%
31.9%
Net Margin
-43.2%
25.3%
Revenue YoY
-9.0%
3.0%
Net Profit YoY
-235.8%
3.8%
EPS (diluted)
$-4.99
$1.37

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
FANG
FANG
ZTS
ZTS
Q4 25
$3.4B
$2.4B
Q3 25
$3.9B
$2.4B
Q2 25
$3.7B
$2.5B
Q1 25
$4.0B
$2.2B
Q4 24
$3.7B
$2.3B
Q3 24
$2.6B
$2.4B
Q2 24
$2.5B
$2.4B
Q1 24
$2.2B
$2.2B
Net Profit
FANG
FANG
ZTS
ZTS
Q4 25
$-1.5B
$603.0M
Q3 25
$1.0B
$721.0M
Q2 25
$699.0M
$718.0M
Q1 25
$1.4B
$631.0M
Q4 24
$1.1B
$581.0M
Q3 24
$659.0M
$682.0M
Q2 24
$837.0M
$624.0M
Q1 24
$768.0M
$599.0M
Gross Margin
FANG
FANG
ZTS
ZTS
Q4 25
70.2%
Q3 25
71.5%
Q2 25
73.6%
Q1 25
72.0%
Q4 24
69.5%
Q3 24
70.6%
Q2 24
71.7%
Q1 24
70.6%
Operating Margin
FANG
FANG
ZTS
ZTS
Q4 25
-82.4%
31.9%
Q3 25
31.5%
37.0%
Q2 25
31.0%
36.7%
Q1 25
41.3%
36.5%
Q4 24
38.0%
31.6%
Q3 24
26.8%
36.6%
Q2 24
46.6%
33.0%
Q1 24
50.2%
34.1%
Net Margin
FANG
FANG
ZTS
ZTS
Q4 25
-43.2%
25.3%
Q3 25
25.9%
30.0%
Q2 25
19.0%
29.2%
Q1 25
34.7%
28.4%
Q4 24
28.9%
25.1%
Q3 24
24.9%
28.6%
Q2 24
33.7%
26.4%
Q1 24
34.5%
27.4%
EPS (diluted)
FANG
FANG
ZTS
ZTS
Q4 25
$-4.99
$1.37
Q3 25
$3.51
$1.63
Q2 25
$2.38
$1.61
Q1 25
$4.83
$1.41
Q4 24
$3.40
$1.29
Q3 24
$3.19
$1.50
Q2 24
$4.66
$1.37
Q1 24
$4.28
$1.31

Balance Sheet & Financial Strength

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

Metric
FANG
FANG
ZTS
ZTS
Cash + ST InvestmentsLiquidity on hand
$104.0M
Total DebtLower is stronger
$13.7B
Stockholders' EquityBook value
$37.0B
$3.3B
Total Assets
$71.1B
$15.5B
Debt / EquityLower = less leverage
0.37×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FANG
FANG
ZTS
ZTS
Q4 25
$104.0M
Q3 25
$159.0M
$2.1B
Q2 25
$219.0M
$1.4B
Q1 25
$1.8B
$1.7B
Q4 24
$161.0M
$2.0B
Q3 24
$370.0M
$1.7B
Q2 24
$6.9B
$1.6B
Q1 24
$896.0M
$2.0B
Total Debt
FANG
FANG
ZTS
ZTS
Q4 25
$13.7B
Q3 25
$15.8B
Q2 25
$15.1B
Q1 25
$13.0B
Q4 24
$12.1B
Q3 24
$11.9B
Q2 24
$12.0B
Q1 24
$6.6B
Stockholders' Equity
FANG
FANG
ZTS
ZTS
Q4 25
$37.0B
$3.3B
Q3 25
$39.1B
$5.4B
Q2 25
$38.9B
$5.0B
Q1 25
$38.5B
$4.7B
Q4 24
$37.7B
$4.8B
Q3 24
$37.4B
$5.2B
Q2 24
$17.4B
$5.0B
Q1 24
$16.9B
$5.1B
Total Assets
FANG
FANG
ZTS
ZTS
Q4 25
$71.1B
$15.5B
Q3 25
$76.2B
$15.2B
Q2 25
$71.9B
$14.5B
Q1 25
$70.1B
$14.1B
Q4 24
$67.3B
$14.2B
Q3 24
$65.7B
$14.4B
Q2 24
$35.6B
$14.2B
Q1 24
$29.7B
$14.3B
Debt / Equity
FANG
FANG
ZTS
ZTS
Q4 25
0.37×
Q3 25
0.41×
Q2 25
0.39×
Q1 25
0.34×
Q4 24
0.32×
Q3 24
0.32×
Q2 24
0.69×
Q1 24
0.39×

Cash Flow & Capital Efficiency

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

Metric
FANG
FANG
ZTS
ZTS
Operating Cash FlowLast quarter
$2.3B
$893.0M
Free Cash FlowOCF − Capex
$732.0M
FCF MarginFCF / Revenue
30.7%
Capex IntensityCapex / Revenue
6.7%
Cash ConversionOCF / Net Profit
1.48×
TTM Free Cash FlowTrailing 4 quarters
$2.3B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FANG
FANG
ZTS
ZTS
Q4 25
$2.3B
$893.0M
Q3 25
$2.4B
$938.0M
Q2 25
$1.7B
$486.0M
Q1 25
$2.4B
$587.0M
Q4 24
$2.3B
$905.0M
Q3 24
$1.2B
$951.0M
Q2 24
$1.5B
$502.0M
Q1 24
$1.3B
$595.0M
Free Cash Flow
FANG
FANG
ZTS
ZTS
Q4 25
$732.0M
Q3 25
$805.0M
Q2 25
$308.0M
Q1 25
$438.0M
Q4 24
$689.0M
Q3 24
$784.0M
Q2 24
$370.0M
Q1 24
$455.0M
FCF Margin
FANG
FANG
ZTS
ZTS
Q4 25
30.7%
Q3 25
33.5%
Q2 25
12.5%
Q1 25
19.7%
Q4 24
29.7%
Q3 24
32.8%
Q2 24
15.7%
Q1 24
20.8%
Capex Intensity
FANG
FANG
ZTS
ZTS
Q4 25
6.7%
Q3 25
5.5%
Q2 25
7.2%
Q1 25
6.7%
Q4 24
9.3%
Q3 24
7.0%
Q2 24
5.6%
Q1 24
6.4%
Cash Conversion
FANG
FANG
ZTS
ZTS
Q4 25
1.48×
Q3 25
2.34×
1.30×
Q2 25
2.40×
0.68×
Q1 25
1.68×
0.93×
Q4 24
2.18×
1.56×
Q3 24
1.83×
1.39×
Q2 24
1.83×
0.80×
Q1 24
1.74×
0.99×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FANG
FANG

Oil Explorationand Production$2.7B81%
Oil Purchased$308.0M9%
Natural Gas Liquids Production$293.0M9%
Natural Gas Production$4.0M0%

ZTS
ZTS

Other$1.3B56%
Livestock$234.0M10%
Pain Sedation$209.0M9%
Other Pharmaceuticals$188.0M8%
Swine$125.0M5%
Poultry$117.0M5%
Fish$81.0M3%
Other Non Pharmaceuticals$70.0M3%
Manufactured Product Other$18.0M1%
Medicated Feed Additives$12.0M1%

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