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Side-by-side financial comparison of Aclaris Therapeutics, Inc. (ACRS) and Zoetis (ZTS). Click either name above to swap in a different company.

Zoetis is the larger business by last-quarter revenue ($2.4B vs $1.3M, roughly 1843.2× Aclaris Therapeutics, Inc.). Zoetis runs the higher net margin — 25.3% vs -1528.6%, a 1553.8% gap on every dollar of revenue. On growth, Zoetis posted the faster year-over-year revenue change (3.0% vs -85.9%). Zoetis produced more free cash flow last quarter ($732.0M vs $-13.2M). Over the past eight quarters, Zoetis's revenue compounded faster (4.4% CAGR vs -26.5%).

Aclaris Therapeutics, Inc. is a clinical-stage biopharmaceutical firm focused on developing targeted therapies for immunological, inflammatory, and dermatological diseases. Its pipeline includes candidates for unmet needs like alopecia areata and vitiligo, serving global patient groups.

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...

ACRS vs ZTS — Head-to-Head

Bigger by revenue
ZTS
ZTS
1843.2× larger
ZTS
$2.4B
$1.3M
ACRS
Growing faster (revenue YoY)
ZTS
ZTS
+89.0% gap
ZTS
3.0%
-85.9%
ACRS
Higher net margin
ZTS
ZTS
1553.8% more per $
ZTS
25.3%
-1528.6%
ACRS
More free cash flow
ZTS
ZTS
$745.2M more FCF
ZTS
$732.0M
$-13.2M
ACRS
Faster 2-yr revenue CAGR
ZTS
ZTS
Annualised
ZTS
4.4%
-26.5%
ACRS

Income Statement — Q4 2025 vs Q4 2025

Metric
ACRS
ACRS
ZTS
ZTS
Revenue
$1.3M
$2.4B
Net Profit
$-19.8M
$603.0M
Gross Margin
58.9%
70.2%
Operating Margin
-1755.5%
31.9%
Net Margin
-1528.6%
25.3%
Revenue YoY
-85.9%
3.0%
Net Profit YoY
79.5%
3.8%
EPS (diluted)
$-0.16
$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
ACRS
ACRS
ZTS
ZTS
Q4 25
$1.3M
$2.4B
Q3 25
$3.3M
$2.4B
Q2 25
$1.8M
$2.5B
Q1 25
$1.5M
$2.2B
Q4 24
$9.2M
$2.3B
Q3 24
$4.3M
$2.4B
Q2 24
$2.8M
$2.4B
Q1 24
$2.4M
$2.2B
Net Profit
ACRS
ACRS
ZTS
ZTS
Q4 25
$-19.8M
$603.0M
Q3 25
$-14.6M
$721.0M
Q2 25
$-15.4M
$718.0M
Q1 25
$-15.1M
$631.0M
Q4 24
$-96.6M
$581.0M
Q3 24
$-7.6M
$682.0M
Q2 24
$-11.0M
$624.0M
Q1 24
$-16.9M
$599.0M
Gross Margin
ACRS
ACRS
ZTS
ZTS
Q4 25
58.9%
70.2%
Q3 25
83.7%
71.5%
Q2 25
71.0%
73.6%
Q1 25
65.2%
72.0%
Q4 24
92.3%
69.5%
Q3 24
85.0%
70.6%
Q2 24
77.4%
71.7%
Q1 24
66.3%
70.6%
Operating Margin
ACRS
ACRS
ZTS
ZTS
Q4 25
-1755.5%
31.9%
Q3 25
-519.8%
37.0%
Q2 25
-1035.9%
36.7%
Q1 25
-1242.9%
36.5%
Q4 24
-1082.3%
31.6%
Q3 24
-240.9%
36.6%
Q2 24
-464.7%
33.0%
Q1 24
-789.4%
34.1%
Net Margin
ACRS
ACRS
ZTS
ZTS
Q4 25
-1528.6%
25.3%
Q3 25
-443.0%
30.0%
Q2 25
-868.3%
29.2%
Q1 25
-1036.8%
28.4%
Q4 24
-1048.3%
25.1%
Q3 24
-174.6%
28.6%
Q2 24
-397.2%
26.4%
Q1 24
-706.5%
27.4%
EPS (diluted)
ACRS
ACRS
ZTS
ZTS
Q4 25
$-0.16
$1.37
Q3 25
$-0.12
$1.63
Q2 25
$-0.13
$1.61
Q1 25
$-0.12
$1.41
Q4 24
$-1.21
$1.29
Q3 24
$-0.11
$1.50
Q2 24
$-0.15
$1.37
Q1 24
$-0.24
$1.31

Balance Sheet & Financial Strength

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

Metric
ACRS
ACRS
ZTS
ZTS
Cash + ST InvestmentsLiquidity on hand
$20.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$103.1M
$3.3B
Total Assets
$160.5M
$15.5B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACRS
ACRS
ZTS
ZTS
Q4 25
$20.0M
Q3 25
$25.3M
$2.1B
Q2 25
$25.4M
$1.4B
Q1 25
$30.4M
$1.7B
Q4 24
$24.6M
$2.0B
Q3 24
$47.7M
$1.7B
Q2 24
$22.8M
$1.6B
Q1 24
$35.8M
$2.0B
Stockholders' Equity
ACRS
ACRS
ZTS
ZTS
Q4 25
$103.1M
$3.3B
Q3 25
$120.1M
$5.4B
Q2 25
$131.7M
$5.0B
Q1 25
$144.1M
$4.7B
Q4 24
$155.6M
$4.8B
Q3 24
$130.2M
$5.2B
Q2 24
$133.8M
$5.0B
Q1 24
$142.0M
$5.1B
Total Assets
ACRS
ACRS
ZTS
ZTS
Q4 25
$160.5M
$15.5B
Q3 25
$175.5M
$15.2B
Q2 25
$189.1M
$14.5B
Q1 25
$198.1M
$14.1B
Q4 24
$220.3M
$14.2B
Q3 24
$182.4M
$14.4B
Q2 24
$161.1M
$14.2B
Q1 24
$174.1M
$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
ACRS
ACRS
ZTS
ZTS
Operating Cash FlowLast quarter
$-13.1M
$893.0M
Free Cash FlowOCF − Capex
$-13.2M
$732.0M
FCF MarginFCF / Revenue
-1015.8%
30.7%
Capex IntensityCapex / Revenue
1.9%
6.7%
Cash ConversionOCF / Net Profit
1.48×
TTM Free Cash FlowTrailing 4 quarters
$-47.2M
$2.3B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACRS
ACRS
ZTS
ZTS
Q4 25
$-13.1M
$893.0M
Q3 25
$-10.9M
$938.0M
Q2 25
$-10.0M
$486.0M
Q1 25
$-13.1M
$587.0M
Q4 24
$-8.9M
$905.0M
Q3 24
$22.0M
$951.0M
Q2 24
$-12.3M
$502.0M
Q1 24
$-20.8M
$595.0M
Free Cash Flow
ACRS
ACRS
ZTS
ZTS
Q4 25
$-13.2M
$732.0M
Q3 25
$-11.0M
$805.0M
Q2 25
$-10.0M
$308.0M
Q1 25
$-13.1M
$438.0M
Q4 24
$689.0M
Q3 24
$784.0M
Q2 24
$-12.3M
$370.0M
Q1 24
$-20.9M
$455.0M
FCF Margin
ACRS
ACRS
ZTS
ZTS
Q4 25
-1015.8%
30.7%
Q3 25
-332.1%
33.5%
Q2 25
-563.5%
12.5%
Q1 25
-900.3%
19.7%
Q4 24
29.7%
Q3 24
32.8%
Q2 24
-446.0%
15.7%
Q1 24
-873.6%
20.8%
Capex Intensity
ACRS
ACRS
ZTS
ZTS
Q4 25
1.9%
6.7%
Q3 25
0.7%
5.5%
Q2 25
1.2%
7.2%
Q1 25
3.0%
6.7%
Q4 24
0.0%
9.3%
Q3 24
0.0%
7.0%
Q2 24
0.5%
5.6%
Q1 24
5.6%
6.4%
Cash Conversion
ACRS
ACRS
ZTS
ZTS
Q4 25
1.48×
Q3 25
1.30×
Q2 25
0.68×
Q1 25
0.93×
Q4 24
1.56×
Q3 24
1.39×
Q2 24
0.80×
Q1 24
0.99×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ACRS
ACRS

Segment breakdown not available.

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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