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

AerCap Holdings N.V. is the larger business by last-quarter revenue ($1.9B vs $1.1B, roughly 1.8× PLEXUS CORP). AerCap Holdings N.V. runs the higher net margin — 66.7% vs 3.8%, a 62.9% gap on every dollar of revenue. On growth, PLEXUS CORP posted the faster year-over-year revenue change (9.6% 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.

Plex Systems, Inc. is an American software company based in Troy, Michigan. The company develops and markets the Plex Manufacturing Cloud, a software as a service (SaaS) or cloud computing ERP for manufacturing.

AER vs PLXS — Head-to-Head

Bigger by revenue
AER
AER
1.8× larger
AER
$1.9B
$1.1B
PLXS
Growing faster (revenue YoY)
PLXS
PLXS
+13.2% gap
PLXS
9.6%
-3.6%
AER
Higher net margin
AER
AER
62.9% more per $
AER
66.7%
3.8%
PLXS

Income Statement — Q2 FY2025 vs Q1 FY2026

Metric
AER
AER
PLXS
PLXS
Revenue
$1.9B
$1.1B
Net Profit
$1.3B
$41.2M
Gross Margin
9.9%
Operating Margin
73.1%
5.1%
Net Margin
66.7%
3.8%
Revenue YoY
-3.6%
9.6%
Net Profit YoY
181.0%
-19.9%
EPS (diluted)
$7.09
$1.51

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
PLXS
PLXS
Q1 26
$1.1B
Q2 25
$1.9B
Q2 24
$2.0B
Q3 23
$1.0B
Q2 23
$1.9B
$1.1B
Q4 22
$1.2B
Q3 22
$1.0B
Q2 22
$1.7B
$918.8M
Net Profit
AER
AER
PLXS
PLXS
Q1 26
$41.2M
Q2 25
$1.3B
Q2 24
$448.2M
Q3 23
$15.8M
Q2 23
$492.9M
$40.8M
Q4 22
$50.5M
Q3 22
$37.5M
Q2 22
$339.8M
$26.9M
Gross Margin
AER
AER
PLXS
PLXS
Q1 26
9.9%
Q2 25
Q2 24
Q3 23
8.9%
Q2 23
9.4%
Q4 22
9.3%
Q3 22
9.2%
Q2 22
8.3%
Operating Margin
AER
AER
PLXS
PLXS
Q1 26
5.1%
Q2 25
73.1%
Q2 24
25.1%
Q3 23
2.7%
Q2 23
28.0%
5.2%
Q4 22
5.4%
Q3 22
4.9%
Q2 22
21.4%
3.9%
Net Margin
AER
AER
PLXS
PLXS
Q1 26
3.8%
Q2 25
66.7%
Q2 24
22.9%
Q3 23
1.5%
Q2 23
25.6%
3.7%
Q4 22
4.4%
Q3 22
3.7%
Q2 22
20.3%
2.9%
EPS (diluted)
AER
AER
PLXS
PLXS
Q1 26
$1.51
Q2 25
$7.09
Q2 24
$2.28
Q3 23
$0.56
Q2 23
$2.12
$1.45
Q4 22
$1.76
Q3 22
$1.33
Q2 22
$1.40
$0.95

Balance Sheet & Financial Strength

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

Metric
AER
AER
PLXS
PLXS
Cash + ST InvestmentsLiquidity on hand
$2.7B
$248.8M
Total DebtLower is stronger
$46.1B
Stockholders' EquityBook value
$17.9B
$1.5B
Total Assets
$73.6B
$3.2B
Debt / EquityLower = less leverage
2.57×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AER
AER
PLXS
PLXS
Q1 26
$248.8M
Q2 25
$2.7B
Q2 24
$1.4B
Q3 23
$253.0M
Q2 23
$1.2B
$269.7M
Q4 22
$274.8M
Q3 22
$276.6M
Q2 22
$1.2B
$308.0M
Total Debt
AER
AER
PLXS
PLXS
Q1 26
Q2 25
$46.1B
Q2 24
$45.7B
Q3 23
Q2 23
$46.3B
Q4 22
Q3 22
Q2 22
$47.9B
Stockholders' Equity
AER
AER
PLXS
PLXS
Q1 26
$1.5B
Q2 25
$17.9B
Q2 24
$17.0B
Q3 23
$1.2B
Q2 23
$16.3B
$1.2B
Q4 22
$1.1B
Q3 22
$1.1B
Q2 22
$15.0B
$1.0B
Total Assets
AER
AER
PLXS
PLXS
Q1 26
$3.2B
Q2 25
$73.6B
Q2 24
$71.1B
Q3 23
$3.4B
Q2 23
$69.9B
$3.4B
Q4 22
$3.4B
Q3 22
$3.2B
Q2 22
$69.7B
$3.0B
Debt / Equity
AER
AER
PLXS
PLXS
Q1 26
Q2 25
2.57×
Q2 24
2.69×
Q3 23
Q2 23
2.84×
Q4 22
Q3 22
Q2 22
3.19×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AER
AER

Segment breakdown not available.

PLXS
PLXS

Asia-Pacific$612.0M57%
Americas$345.0M32%
Europe, Middle East and Africa$118.0M11%

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