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Side-by-side financial comparison of State Street Corporation (STT) and Zoetis (ZTS). Click either name above to swap in a different company.

State Street Corporation is the larger business by last-quarter revenue ($3.7B vs $2.4B, roughly 1.5× Zoetis). Zoetis runs the higher net margin — 25.3% vs 20.4%, a 4.9% gap on every dollar of revenue. On growth, State Street Corporation posted the faster year-over-year revenue change (7.5% vs 3.0%). State Street Corporation produced more free cash flow last quarter ($9.8B vs $732.0M). Over the past eight quarters, State Street Corporation's revenue compounded faster (8.1% CAGR vs 4.4%).

State Street Corporation is an American multinational financial services and bank holding company headquartered at One Congress Street in Boston. It is the second-oldest continuously operating U.S. bank, tracing its roots to Union Bank, chartered in 1792. As of the third quarter of 2025, State Street is one of the world's largest asset managers and custodians, with approximately US$5.4 trillion in assets under management and US$51.7 trillion under custody and administration.

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...

STT vs ZTS — Head-to-Head

Bigger by revenue
STT
STT
1.5× larger
STT
$3.7B
$2.4B
ZTS
Growing faster (revenue YoY)
STT
STT
+4.5% gap
STT
7.5%
3.0%
ZTS
Higher net margin
ZTS
ZTS
4.9% more per $
ZTS
25.3%
20.4%
STT
More free cash flow
STT
STT
$9.0B more FCF
STT
$9.8B
$732.0M
ZTS
Faster 2-yr revenue CAGR
STT
STT
Annualised
STT
8.1%
4.4%
ZTS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
STT
STT
ZTS
ZTS
Revenue
$3.7B
$2.4B
Net Profit
$747.0M
$603.0M
Gross Margin
70.2%
Operating Margin
25.0%
31.9%
Net Margin
20.4%
25.3%
Revenue YoY
7.5%
3.0%
Net Profit YoY
-4.6%
3.8%
EPS (diluted)
$2.41
$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
STT
STT
ZTS
ZTS
Q4 25
$3.7B
$2.4B
Q3 25
$3.5B
$2.4B
Q2 25
$3.4B
$2.5B
Q1 25
$3.3B
$2.2B
Q4 24
$3.4B
$2.3B
Q3 24
$3.3B
$2.4B
Q2 24
$3.2B
$2.4B
Q1 24
$3.1B
$2.2B
Net Profit
STT
STT
ZTS
ZTS
Q4 25
$747.0M
$603.0M
Q3 25
$861.0M
$721.0M
Q2 25
$693.0M
$718.0M
Q1 25
$644.0M
$631.0M
Q4 24
$783.0M
$581.0M
Q3 24
$730.0M
$682.0M
Q2 24
$711.0M
$624.0M
Q1 24
$463.0M
$599.0M
Gross Margin
STT
STT
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
STT
STT
ZTS
ZTS
Q4 25
25.0%
31.9%
Q3 25
31.1%
37.0%
Q2 25
25.8%
36.7%
Q1 25
25.0%
36.5%
Q4 24
28.1%
31.6%
Q3 24
28.4%
36.6%
Q2 24
28.6%
33.0%
Q1 24
19.1%
34.1%
Net Margin
STT
STT
ZTS
ZTS
Q4 25
20.4%
25.3%
Q3 25
24.3%
30.0%
Q2 25
20.1%
29.2%
Q1 25
19.6%
28.4%
Q4 24
22.9%
25.1%
Q3 24
22.4%
28.6%
Q2 24
22.3%
26.4%
Q1 24
14.8%
27.4%
EPS (diluted)
STT
STT
ZTS
ZTS
Q4 25
$2.41
$1.37
Q3 25
$2.78
$1.63
Q2 25
$2.17
$1.61
Q1 25
$2.04
$1.41
Q4 24
$2.43
$1.29
Q3 24
$2.26
$1.50
Q2 24
$2.15
$1.37
Q1 24
$1.37
$1.31

Balance Sheet & Financial Strength

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

Metric
STT
STT
ZTS
ZTS
Cash + ST InvestmentsLiquidity on hand
Total DebtLower is stronger
Stockholders' EquityBook value
$27.8B
$3.3B
Total Assets
$366.0B
$15.5B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
STT
STT
ZTS
ZTS
Q4 25
Q3 25
$2.1B
Q2 25
$1.4B
Q1 25
$1.7B
Q4 24
$2.0B
Q3 24
$1.7B
Q2 24
$1.6B
Q1 24
$2.0B
Stockholders' Equity
STT
STT
ZTS
ZTS
Q4 25
$27.8B
$3.3B
Q3 25
$27.6B
$5.4B
Q2 25
$27.3B
$5.0B
Q1 25
$26.7B
$4.7B
Q4 24
$25.3B
$4.8B
Q3 24
$25.8B
$5.2B
Q2 24
$24.8B
$5.0B
Q1 24
$24.4B
$5.1B
Total Assets
STT
STT
ZTS
ZTS
Q4 25
$366.0B
$15.5B
Q3 25
$371.1B
$15.2B
Q2 25
$376.7B
$14.5B
Q1 25
$372.7B
$14.1B
Q4 24
$353.2B
$14.2B
Q3 24
$338.5B
$14.4B
Q2 24
$325.6B
$14.2B
Q1 24
$338.0B
$14.3B

Cash Flow & Capital Efficiency

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

Metric
STT
STT
ZTS
ZTS
Operating Cash FlowLast quarter
$10.0B
$893.0M
Free Cash FlowOCF − Capex
$9.8B
$732.0M
FCF MarginFCF / Revenue
266.6%
30.7%
Capex IntensityCapex / Revenue
7.3%
6.7%
Cash ConversionOCF / Net Profit
13.44×
1.48×
TTM Free Cash FlowTrailing 4 quarters
$10.8B
$2.3B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
STT
STT
ZTS
ZTS
Q4 25
$10.0B
$893.0M
Q3 25
$7.9B
$938.0M
Q2 25
$-8.4B
$486.0M
Q1 25
$2.4B
$587.0M
Q4 24
$-7.4B
$905.0M
Q3 24
$2.7B
$951.0M
Q2 24
$-7.6B
$502.0M
Q1 24
$-844.0M
$595.0M
Free Cash Flow
STT
STT
ZTS
ZTS
Q4 25
$9.8B
$732.0M
Q3 25
$7.7B
$805.0M
Q2 25
$-8.8B
$308.0M
Q1 25
$2.2B
$438.0M
Q4 24
$-7.7B
$689.0M
Q3 24
$2.5B
$784.0M
Q2 24
$-7.9B
$370.0M
Q1 24
$-1.1B
$455.0M
FCF Margin
STT
STT
ZTS
ZTS
Q4 25
266.6%
30.7%
Q3 25
216.0%
33.5%
Q2 25
-254.1%
12.5%
Q1 25
66.1%
19.7%
Q4 24
-225.1%
29.7%
Q3 24
75.9%
32.8%
Q2 24
-246.2%
15.7%
Q1 24
-34.2%
20.8%
Capex Intensity
STT
STT
ZTS
ZTS
Q4 25
7.3%
6.7%
Q3 25
6.9%
5.5%
Q2 25
9.3%
7.2%
Q1 25
6.9%
6.7%
Q4 24
7.3%
9.3%
Q3 24
7.2%
7.0%
Q2 24
6.7%
5.6%
Q1 24
7.3%
6.4%
Cash Conversion
STT
STT
ZTS
ZTS
Q4 25
13.44×
1.48×
Q3 25
9.18×
1.30×
Q2 25
-12.18×
0.68×
Q1 25
3.72×
0.93×
Q4 24
-9.49×
1.56×
Q3 24
3.71×
1.39×
Q2 24
-10.75×
0.80×
Q1 24
-1.82×
0.99×

Financial Flow Comparison

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

Revenue Breakdown by Segment

STT
STT

Other$2.2B59%
Investment Management$729.0M20%
Management Services$662.0M18%
Other Fee Revenue$56.0M2%
Securities Financing Services$54.0M1%

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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