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Side-by-side financial comparison of AerCap Holdings N.V. (AER) and Intuitive Surgical (ISRG). Click either name above to swap in a different company.

Intuitive Surgical is the larger business by last-quarter revenue ($2.8B vs $1.9B, roughly 1.5× AerCap Holdings N.V.). AerCap Holdings N.V. runs the higher net margin — 66.7% vs 29.8%, a 36.9% gap on every dollar of revenue. On growth, Intuitive Surgical posted the faster year-over-year revenue change (23.0% vs -3.6%).

AerCap Holdings N.V. is an Irish-American aviation leasing company headquartered in Dublin, Ireland, with offices around the world. AerCap is listed on the NYSE with the ticker 'AER'. It became the largest aviation leasing company in the world following the acquisition of ILFC in 2014, and GECAS from GE in 2021, for over $30 billion.

Intuitive Surgical, Inc. is an American biotechnology company that develops, manufactures, and markets robotic products designed to improve clinical outcomes of patients through minimally invasive surgery, most notably with the da Vinci Surgical System. The company is part of the Nasdaq-100, S&P 100 and S&P 500. As of 31 December 2021, Intuitive Surgical had an installed base of 6,730 da Vinci Surgical Systems, including 4,139 in the U.S.

AER vs ISRG — Head-to-Head

Bigger by revenue
ISRG
ISRG
1.5× larger
ISRG
$2.8B
$1.9B
AER
Growing faster (revenue YoY)
ISRG
ISRG
+26.6% gap
ISRG
23.0%
-3.6%
AER
Higher net margin
AER
AER
36.9% more per $
AER
66.7%
29.8%
ISRG

Income Statement — Q2 FY2025 vs Q1 FY2026

Metric
AER
AER
ISRG
ISRG
Revenue
$1.9B
$2.8B
Net Profit
$1.3B
$826.0M
Gross Margin
66.1%
Operating Margin
73.1%
Net Margin
66.7%
29.8%
Revenue YoY
-3.6%
23.0%
Net Profit YoY
181.0%
17.4%
EPS (diluted)
$7.09
$2.28

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
AER
AER
ISRG
ISRG
Q1 26
$2.8B
Q4 25
$2.9B
Q3 25
$2.5B
Q2 25
$1.9B
$2.4B
Q1 25
$2.3B
Q4 24
$2.4B
Q3 24
$2.0B
Q2 24
$2.0B
$2.0B
Net Profit
AER
AER
ISRG
ISRG
Q1 26
$826.0M
Q4 25
$794.8M
Q3 25
$704.4M
Q2 25
$1.3B
$658.4M
Q1 25
$698.4M
Q4 24
$685.7M
Q3 24
$565.1M
Q2 24
$448.2M
$526.9M
Gross Margin
AER
AER
ISRG
ISRG
Q1 26
66.1%
Q4 25
66.4%
Q3 25
66.4%
Q2 25
66.3%
Q1 25
64.7%
Q4 24
68.0%
Q3 24
67.4%
Q2 24
68.3%
Operating Margin
AER
AER
ISRG
ISRG
Q1 26
Q4 25
30.2%
Q3 25
30.3%
Q2 25
73.1%
30.5%
Q1 25
25.7%
Q4 24
30.4%
Q3 24
28.3%
Q2 24
25.1%
28.2%
Net Margin
AER
AER
ISRG
ISRG
Q1 26
29.8%
Q4 25
27.7%
Q3 25
28.1%
Q2 25
66.7%
27.0%
Q1 25
31.0%
Q4 24
28.4%
Q3 24
27.7%
Q2 24
22.9%
26.2%
EPS (diluted)
AER
AER
ISRG
ISRG
Q1 26
$2.28
Q4 25
$2.19
Q3 25
$1.95
Q2 25
$7.09
$1.81
Q1 25
$1.92
Q4 24
$1.89
Q3 24
$1.56
Q2 24
$2.28
$1.46

Balance Sheet & Financial Strength

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

Metric
AER
AER
ISRG
ISRG
Cash + ST InvestmentsLiquidity on hand
$2.7B
Total DebtLower is stronger
$46.1B
Stockholders' EquityBook value
$17.9B
$17.6B
Total Assets
$73.6B
$20.1B
Debt / EquityLower = less leverage
2.57×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AER
AER
ISRG
ISRG
Q1 26
Q4 25
$5.9B
Q3 25
$4.9B
Q2 25
$2.7B
$5.3B
Q1 25
$4.5B
Q4 24
$4.0B
Q3 24
$4.2B
Q2 24
$1.4B
$4.8B
Total Debt
AER
AER
ISRG
ISRG
Q1 26
Q4 25
Q3 25
Q2 25
$46.1B
Q1 25
Q4 24
Q3 24
Q2 24
$45.7B
Stockholders' Equity
AER
AER
ISRG
ISRG
Q1 26
$17.6B
Q4 25
$17.8B
Q3 25
$16.9B
Q2 25
$17.9B
$17.8B
Q1 25
$17.1B
Q4 24
$16.4B
Q3 24
$15.6B
Q2 24
$17.0B
$14.7B
Total Assets
AER
AER
ISRG
ISRG
Q1 26
$20.1B
Q4 25
$20.5B
Q3 25
$19.4B
Q2 25
$73.6B
$20.2B
Q1 25
$19.2B
Q4 24
$18.7B
Q3 24
$17.7B
Q2 24
$71.1B
$16.6B
Debt / Equity
AER
AER
ISRG
ISRG
Q1 26
Q4 25
Q3 25
Q2 25
2.57×
Q1 25
Q4 24
Q3 24
Q2 24
2.69×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AER
AER

Segment breakdown not available.

ISRG
ISRG

Instruments and accessories$1.7B61%
Systems$650.7M23%
Services$433.7M16%

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