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Side-by-side financial comparison of American Tower (AMT) and KeyCorp (KEY). Click either name above to swap in a different company.

American Tower is the larger business by last-quarter revenue ($2.7B vs $2.0B, roughly 1.4× KeyCorp). American Tower runs the higher net margin — 110.1% vs 25.4%, a 84.7% gap on every dollar of revenue. KeyCorp produced more free cash flow last quarter ($2.1B vs $941.0M). Over the past eight quarters, KeyCorp's revenue compounded faster (14.4% CAGR vs 3.7%).

American Tower Corporation, one of the largest global REITs, is a leading independent owner, operator and developer of multitenant communications real estate with a portfolio of approximately 219,000 communications sites. For more information about American Tower, please visit the Earnings Materials and Investor Presentations sections of our investor relations website at www.americantower.com.

Key is a Japanese visual novel studio known for making dramatic and plot-oriented titles. It was formed on July 21, 1998, as a brand under the publisher Visual Arts, and is located in Kita, Osaka.

AMT vs KEY — Head-to-Head

Bigger by revenue
AMT
AMT
1.4× larger
AMT
$2.7B
$2.0B
KEY
Higher net margin
AMT
AMT
84.7% more per $
AMT
110.1%
25.4%
KEY
More free cash flow
KEY
KEY
$1.2B more FCF
KEY
$2.1B
$941.0M
AMT
Faster 2-yr revenue CAGR
KEY
KEY
Annualised
KEY
14.4%
3.7%
AMT

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
AMT
AMT
KEY
KEY
Revenue
$2.7B
$2.0B
Net Profit
$3.0B
$510.0M
Gross Margin
Operating Margin
0.0%
32.3%
Net Margin
110.1%
25.4%
Revenue YoY
131.8%
Net Profit YoY
309.0%
EPS (diluted)
$0.43

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
AMT
AMT
KEY
KEY
Q1 26
$2.7B
Q4 25
$2.7B
$2.0B
Q3 25
$2.7B
$1.9B
Q2 25
$2.6B
$1.8B
Q1 25
$2.6B
$1.8B
Q4 24
$2.5B
$865.0M
Q3 24
$2.5B
$695.0M
Q2 24
$2.5B
$1.5B
Net Profit
AMT
AMT
KEY
KEY
Q1 26
$3.0B
Q4 25
$836.8M
$510.0M
Q3 25
$912.6M
$489.0M
Q2 25
$380.5M
$425.0M
Q1 25
$498.6M
$405.0M
Q4 24
$1.2B
$-244.0M
Q3 24
$-780.4M
$-410.0M
Q2 24
$908.4M
$274.0M
Operating Margin
AMT
AMT
KEY
KEY
Q1 26
0.0%
Q4 25
42.4%
32.3%
Q3 25
45.4%
31.8%
Q2 25
45.6%
29.3%
Q1 25
48.9%
29.0%
Q4 24
42.4%
-92.6%
Q3 24
45.2%
-72.8%
Q2 24
45.4%
22.0%
Net Margin
AMT
AMT
KEY
KEY
Q1 26
110.1%
Q4 25
30.6%
25.4%
Q3 25
33.6%
25.8%
Q2 25
14.5%
23.1%
Q1 25
19.5%
22.8%
Q4 24
48.3%
-54.7%
Q3 24
-30.9%
-59.0%
Q2 24
35.7%
18.0%
EPS (diluted)
AMT
AMT
KEY
KEY
Q1 26
Q4 25
$1.76
$0.43
Q3 25
$1.82
$0.41
Q2 25
$0.78
$0.35
Q1 25
$1.04
$0.33
Q4 24
$2.63
$-0.30
Q3 24
$-1.69
$-0.47
Q2 24
$1.92
$0.25

Balance Sheet & Financial Strength

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

Metric
AMT
AMT
KEY
KEY
Cash + ST InvestmentsLiquidity on hand
$1.6B
$10.2B
Total DebtLower is stronger
$9.9B
Stockholders' EquityBook value
$10.2B
$20.4B
Total Assets
$184.4B
Debt / EquityLower = less leverage
0.49×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMT
AMT
KEY
KEY
Q1 26
$1.6B
Q4 25
$1.5B
$10.2B
Q3 25
$2.0B
$13.3B
Q2 25
$2.1B
$11.6B
Q1 25
$2.1B
$15.3B
Q4 24
$2.0B
$17.5B
Q3 24
$2.2B
$22.8B
Q2 24
$2.2B
$15.5B
Total Debt
AMT
AMT
KEY
KEY
Q1 26
Q4 25
$33.8B
$9.9B
Q3 25
$34.9B
$10.9B
Q2 25
$35.2B
$12.1B
Q1 25
$34.0B
$12.4B
Q4 24
$32.8B
$12.1B
Q3 24
$33.4B
$15.7B
Q2 24
$35.6B
$16.9B
Stockholders' Equity
AMT
AMT
KEY
KEY
Q1 26
$10.2B
Q4 25
$3.7B
$20.4B
Q3 25
$4.0B
$20.1B
Q2 25
$3.7B
$19.5B
Q1 25
$3.5B
$19.0B
Q4 24
$3.4B
$18.2B
Q3 24
$3.6B
$16.9B
Q2 24
$3.9B
$14.8B
Total Assets
AMT
AMT
KEY
KEY
Q1 26
Q4 25
$63.2B
$184.4B
Q3 25
$63.9B
$187.4B
Q2 25
$63.8B
$185.5B
Q1 25
$62.1B
$188.7B
Q4 24
$61.1B
$187.2B
Q3 24
$62.8B
$189.8B
Q2 24
$65.8B
$187.4B
Debt / Equity
AMT
AMT
KEY
KEY
Q1 26
Q4 25
9.26×
0.49×
Q3 25
8.82×
0.54×
Q2 25
9.48×
0.62×
Q1 25
9.63×
0.65×
Q4 24
9.70×
0.67×
Q3 24
9.16×
0.93×
Q2 24
9.24×
1.14×

Cash Flow & Capital Efficiency

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

Metric
AMT
AMT
KEY
KEY
Operating Cash FlowLast quarter
$2.2B
Free Cash FlowOCF − Capex
$941.0M
$2.1B
FCF MarginFCF / Revenue
34.4%
104.8%
Capex IntensityCapex / Revenue
16.8%
5.3%
Cash ConversionOCF / Net Profit
4.33×
TTM Free Cash FlowTrailing 4 quarters
$6.7B
$3.5B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMT
AMT
KEY
KEY
Q1 26
Q4 25
$5.5B
$2.2B
Q3 25
$1.5B
$396.0M
Q2 25
$1.3B
$1.2B
Q1 25
$1.3B
$-140.0M
Q4 24
$5.3B
$664.0M
Q3 24
$1.5B
$-1.2B
Q2 24
$1.3B
$-217.0M
Free Cash Flow
AMT
AMT
KEY
KEY
Q1 26
$941.0M
Q4 25
$3.8B
$2.1B
Q3 25
$994.5M
$367.0M
Q2 25
$976.9M
$1.2B
Q1 25
$963.9M
$-150.0M
Q4 24
$3.7B
$599.0M
Q3 24
$1.0B
$-1.2B
Q2 24
$1.0B
$-230.0M
FCF Margin
AMT
AMT
KEY
KEY
Q1 26
34.4%
Q4 25
138.2%
104.8%
Q3 25
36.6%
19.4%
Q2 25
37.2%
65.8%
Q1 25
37.6%
-8.5%
Q4 24
145.3%
69.2%
Q3 24
41.4%
-175.8%
Q2 24
39.8%
-15.1%
Capex Intensity
AMT
AMT
KEY
KEY
Q1 26
16.8%
Q4 25
61.4%
5.3%
Q3 25
17.1%
1.5%
Q2 25
11.6%
1.3%
Q1 25
12.9%
0.6%
Q4 24
62.4%
7.5%
Q3 24
16.8%
2.4%
Q2 24
12.8%
0.9%
Cash Conversion
AMT
AMT
KEY
KEY
Q1 26
Q4 25
6.53×
4.33×
Q3 25
1.60×
0.81×
Q2 25
3.37×
2.90×
Q1 25
2.60×
-0.35×
Q4 24
4.30×
Q3 24
Q2 24
1.47×
-0.79×

Financial Flow Comparison

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

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