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Side-by-side financial comparison of AerCap Holdings N.V. (AER) and Mosaic Company (The) (MOS). Click either name above to swap in a different company.

Mosaic Company (The) is the larger business by last-quarter revenue ($3.0B vs $1.9B, roughly 1.6× AerCap Holdings N.V.). AerCap Holdings N.V. runs the higher net margin — 66.7% vs -17.5%, a 84.2% gap on every dollar of revenue. On growth, Mosaic Company (The) posted the faster year-over-year revenue change (5.6% 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.

The Mosaic Company is an American chemical company based in Tampa, Florida, which mines phosphate, potash, and collects urea for fertilizer, through various international distribution networks, and Mosaic Fertilizantes. It is the largest U.S. producer of potash and phosphate fertilizer.

AER vs MOS — Head-to-Head

Bigger by revenue
MOS
MOS
1.6× larger
MOS
$3.0B
$1.9B
AER
Growing faster (revenue YoY)
MOS
MOS
+9.2% gap
MOS
5.6%
-3.6%
AER
Higher net margin
AER
AER
84.2% more per $
AER
66.7%
-17.5%
MOS

Income Statement — Q2 FY2025 vs Q4 FY2025

Metric
AER
AER
MOS
MOS
Revenue
$1.9B
$3.0B
Net Profit
$1.3B
$-519.5M
Gross Margin
11.5%
Operating Margin
73.1%
-3.4%
Net Margin
66.7%
-17.5%
Revenue YoY
-3.6%
5.6%
Net Profit YoY
181.0%
-407.4%
EPS (diluted)
$7.09
$-1.63

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
MOS
MOS
Q4 25
$3.0B
Q3 25
$3.5B
Q2 25
$1.9B
$3.0B
Q1 25
$2.6B
Q4 24
$2.8B
Q3 24
$2.8B
Q2 24
$2.0B
$2.8B
Q1 24
$2.7B
Net Profit
AER
AER
MOS
MOS
Q4 25
$-519.5M
Q3 25
$411.4M
Q2 25
$1.3B
$410.7M
Q1 25
$238.1M
Q4 24
$169.0M
Q3 24
$122.2M
Q2 24
$448.2M
$-161.5M
Q1 24
$45.2M
Gross Margin
AER
AER
MOS
MOS
Q4 25
11.5%
Q3 25
16.0%
Q2 25
17.3%
Q1 25
18.6%
Q4 24
10.7%
Q3 24
14.8%
Q2 24
14.0%
Q1 24
14.9%
Operating Margin
AER
AER
MOS
MOS
Q4 25
-3.4%
Q3 25
9.8%
Q2 25
73.1%
8.1%
Q1 25
12.9%
Q4 24
3.5%
Q3 24
4.1%
Q2 24
25.1%
8.3%
Q1 24
6.5%
Net Margin
AER
AER
MOS
MOS
Q4 25
-17.5%
Q3 25
11.9%
Q2 25
66.7%
13.7%
Q1 25
9.1%
Q4 24
6.0%
Q3 24
4.3%
Q2 24
22.9%
-5.7%
Q1 24
1.7%
EPS (diluted)
AER
AER
MOS
MOS
Q4 25
$-1.63
Q3 25
$1.29
Q2 25
$7.09
$1.29
Q1 25
$0.75
Q4 24
$0.53
Q3 24
$0.38
Q2 24
$2.28
$-0.50
Q1 24
$0.14

Balance Sheet & Financial Strength

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

Metric
AER
AER
MOS
MOS
Cash + ST InvestmentsLiquidity on hand
$2.7B
$276.6M
Total DebtLower is stronger
$46.1B
$4.3B
Stockholders' EquityBook value
$17.9B
$12.1B
Total Assets
$73.6B
$24.5B
Debt / EquityLower = less leverage
2.57×
0.35×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AER
AER
MOS
MOS
Q4 25
$276.6M
Q3 25
$153.3M
Q2 25
$2.7B
$286.2M
Q1 25
$259.2M
Q4 24
$272.8M
Q3 24
$301.6M
Q2 24
$1.4B
$322.0M
Q1 24
$336.7M
Total Debt
AER
AER
MOS
MOS
Q4 25
$4.3B
Q3 25
$3.4B
Q2 25
$46.1B
$3.3B
Q1 25
$3.3B
Q4 24
$3.3B
Q3 24
$3.2B
Q2 24
$45.7B
$3.2B
Q1 24
$3.2B
Stockholders' Equity
AER
AER
MOS
MOS
Q4 25
$12.1B
Q3 25
$12.8B
Q2 25
$17.9B
$12.4B
Q1 25
$11.8B
Q4 24
$11.5B
Q3 24
$11.8B
Q2 24
$17.0B
$11.7B
Q1 24
$12.0B
Total Assets
AER
AER
MOS
MOS
Q4 25
$24.5B
Q3 25
$24.7B
Q2 25
$73.6B
$24.3B
Q1 25
$23.2B
Q4 24
$22.9B
Q3 24
$23.3B
Q2 24
$71.1B
$22.6B
Q1 24
$22.9B
Debt / Equity
AER
AER
MOS
MOS
Q4 25
0.35×
Q3 25
0.26×
Q2 25
2.57×
0.27×
Q1 25
0.28×
Q4 24
0.29×
Q3 24
0.27×
Q2 24
2.69×
0.27×
Q1 24
0.27×

Cash Flow & Capital Efficiency

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

Metric
AER
AER
MOS
MOS
Operating Cash FlowLast quarter
$-56.1M
Free Cash FlowOCF − Capex
$-405.7M
FCF MarginFCF / Revenue
-13.6%
Capex IntensityCapex / Revenue
11.8%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-534.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AER
AER
MOS
MOS
Q4 25
$-56.1M
Q3 25
$228.5M
Q2 25
$609.5M
Q1 25
$42.9M
Q4 24
$219.3M
Q3 24
$312.9M
Q2 24
$847.0M
Q1 24
$-80.0M
Free Cash Flow
AER
AER
MOS
MOS
Q4 25
$-405.7M
Q3 25
$-135.9M
Q2 25
$304.9M
Q1 25
$-297.9M
Q4 24
$-74.8M
Q3 24
$72.1M
Q2 24
$513.1M
Q1 24
$-463.0M
FCF Margin
AER
AER
MOS
MOS
Q4 25
-13.6%
Q3 25
-3.9%
Q2 25
10.1%
Q1 25
-11.4%
Q4 24
-2.7%
Q3 24
2.6%
Q2 24
18.2%
Q1 24
-17.3%
Capex Intensity
AER
AER
MOS
MOS
Q4 25
11.8%
Q3 25
10.6%
Q2 25
10.1%
Q1 25
13.0%
Q4 24
10.4%
Q3 24
8.6%
Q2 24
11.9%
Q1 24
14.3%
Cash Conversion
AER
AER
MOS
MOS
Q4 25
Q3 25
0.56×
Q2 25
1.48×
Q1 25
0.18×
Q4 24
1.30×
Q3 24
2.56×
Q2 24
Q1 24
-1.77×

Financial Flow Comparison

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

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