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

Parker Hannifin is the larger business by last-quarter revenue ($5.2B vs $2.7B, roughly 1.9× American Tower). On growth, Parker Hannifin posted the faster year-over-year revenue change (9.1% vs 6.8%). American Tower produced more free cash flow last quarter ($941.0M vs $768.0M). Over the past eight quarters, American Tower's revenue compounded faster (3.7% CAGR vs 1.0%).

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.

Parker-Hannifin Corporation, originally Parker Appliance Company, usually referred to as just Parker, is an American corporation specializing in motion and control technologies. Its corporate headquarters are in Mayfield Heights, Ohio, in Greater Cleveland.

AMT vs PH — Head-to-Head

Bigger by revenue
PH
PH
1.9× larger
PH
$5.2B
$2.7B
AMT
Growing faster (revenue YoY)
PH
PH
+2.3% gap
PH
9.1%
6.8%
AMT
More free cash flow
AMT
AMT
$173.0M more FCF
AMT
$941.0M
$768.0M
PH
Faster 2-yr revenue CAGR
AMT
AMT
Annualised
AMT
3.7%
1.0%
PH

Income Statement — Q1 FY2026 vs Q2 FY2026

Metric
AMT
AMT
PH
PH
Revenue
$2.7B
$5.2B
Net Profit
$3.0B
Gross Margin
37.3%
Operating Margin
0.0%
22.8%
Net Margin
110.1%
Revenue YoY
6.8%
9.1%
Net Profit YoY
-2.6%
EPS (diluted)
$6.60

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
PH
PH
Q1 26
$2.7B
Q4 25
$2.7B
$5.2B
Q3 25
$2.7B
$5.1B
Q2 25
$2.6B
$5.2B
Q1 25
$2.6B
$5.0B
Q4 24
$2.5B
$4.7B
Q3 24
$2.5B
$4.9B
Q2 24
$2.5B
$5.2B
Net Profit
AMT
AMT
PH
PH
Q1 26
$3.0B
Q4 25
$836.8M
Q3 25
$912.6M
Q2 25
$380.5M
$923.6M
Q1 25
$498.6M
$961.2M
Q4 24
$1.2B
$948.6M
Q3 24
$-780.4M
$698.5M
Q2 24
$908.4M
$785.1M
Gross Margin
AMT
AMT
PH
PH
Q1 26
Q4 25
37.3%
Q3 25
37.5%
Q2 25
37.3%
Q1 25
36.9%
Q4 24
36.3%
Q3 24
36.8%
Q2 24
35.9%
Operating Margin
AMT
AMT
PH
PH
Q1 26
0.0%
Q4 25
42.4%
22.8%
Q3 25
45.4%
23.3%
Q2 25
45.6%
22.7%
Q1 25
48.9%
22.3%
Q4 24
42.4%
20.9%
Q3 24
45.2%
21.6%
Q2 24
45.4%
21.1%
Net Margin
AMT
AMT
PH
PH
Q1 26
110.1%
Q4 25
30.6%
Q3 25
33.6%
Q2 25
14.5%
17.6%
Q1 25
19.5%
19.4%
Q4 24
48.3%
20.0%
Q3 24
-30.9%
14.2%
Q2 24
35.7%
15.1%
EPS (diluted)
AMT
AMT
PH
PH
Q1 26
Q4 25
$1.76
$6.60
Q3 25
$1.82
$6.29
Q2 25
$0.78
$7.16
Q1 25
$1.04
$7.37
Q4 24
$2.63
$7.25
Q3 24
$-1.69
$5.34
Q2 24
$1.92
$6.06

Balance Sheet & Financial Strength

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

Metric
AMT
AMT
PH
PH
Cash + ST InvestmentsLiquidity on hand
$1.6B
$427.0M
Total DebtLower is stronger
$7.5B
Stockholders' EquityBook value
$10.2B
$14.3B
Total Assets
$30.5B
Debt / EquityLower = less leverage
0.52×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMT
AMT
PH
PH
Q1 26
$1.6B
Q4 25
$1.5B
$427.0M
Q3 25
$2.0B
$473.0M
Q2 25
$2.1B
$467.0M
Q1 25
$2.1B
$408.7M
Q4 24
$2.0B
$395.5M
Q3 24
$2.2B
$371.1M
Q2 24
$2.2B
$422.0M
Total Debt
AMT
AMT
PH
PH
Q1 26
Q4 25
$33.8B
$7.5B
Q3 25
$34.9B
$7.5B
Q2 25
$35.2B
$7.5B
Q1 25
$34.0B
$7.4B
Q4 24
$32.8B
$6.7B
Q3 24
$33.4B
$6.7B
Q2 24
$35.6B
$7.2B
Stockholders' Equity
AMT
AMT
PH
PH
Q1 26
$10.2B
Q4 25
$3.7B
$14.3B
Q3 25
$4.0B
$13.8B
Q2 25
$3.7B
$13.7B
Q1 25
$3.5B
$13.4B
Q4 24
$3.4B
$13.1B
Q3 24
$3.6B
$12.9B
Q2 24
$3.9B
$12.1B
Total Assets
AMT
AMT
PH
PH
Q1 26
Q4 25
$63.2B
$30.5B
Q3 25
$63.9B
$30.7B
Q2 25
$63.8B
$29.5B
Q1 25
$62.1B
$28.9B
Q4 24
$61.1B
$28.3B
Q3 24
$62.8B
$29.6B
Q2 24
$65.8B
$29.3B
Debt / Equity
AMT
AMT
PH
PH
Q1 26
Q4 25
9.26×
0.52×
Q3 25
8.82×
0.54×
Q2 25
9.48×
0.55×
Q1 25
9.63×
0.55×
Q4 24
9.70×
0.51×
Q3 24
9.16×
0.52×
Q2 24
9.24×
0.59×

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
PH
PH
Operating Cash FlowLast quarter
$862.0M
Free Cash FlowOCF − Capex
$941.0M
$768.0M
FCF MarginFCF / Revenue
34.4%
14.8%
Capex IntensityCapex / Revenue
16.8%
1.8%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$6.7B
$3.3B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMT
AMT
PH
PH
Q1 26
Q4 25
$5.5B
$862.0M
Q3 25
$1.5B
$782.0M
Q2 25
$1.3B
$1.5B
Q1 25
$1.3B
$630.0M
Q4 24
$5.3B
$934.8M
Q3 24
$1.5B
$744.0M
Q2 24
$1.3B
$1.2B
Free Cash Flow
AMT
AMT
PH
PH
Q1 26
$941.0M
Q4 25
$3.8B
$768.0M
Q3 25
$994.5M
$693.0M
Q2 25
$976.9M
$1.3B
Q1 25
$963.9M
$542.4M
Q4 24
$3.7B
$813.6M
Q3 24
$1.0B
$648.7M
Q2 24
$1.0B
$1.1B
FCF Margin
AMT
AMT
PH
PH
Q1 26
34.4%
Q4 25
138.2%
14.8%
Q3 25
36.6%
13.6%
Q2 25
37.2%
25.5%
Q1 25
37.6%
10.9%
Q4 24
145.3%
17.2%
Q3 24
41.4%
13.2%
Q2 24
39.8%
21.6%
Capex Intensity
AMT
AMT
PH
PH
Q1 26
16.8%
Q4 25
61.4%
1.8%
Q3 25
17.1%
1.8%
Q2 25
11.6%
2.5%
Q1 25
12.9%
1.8%
Q4 24
62.4%
2.6%
Q3 24
16.8%
1.9%
Q2 24
12.8%
2.3%
Cash Conversion
AMT
AMT
PH
PH
Q1 26
Q4 25
6.53×
Q3 25
1.60×
Q2 25
3.37×
1.59×
Q1 25
2.60×
0.66×
Q4 24
4.30×
0.99×
Q3 24
1.07×
Q2 24
1.47×
1.58×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMT
AMT

Segment breakdown not available.

PH
PH

Filtration And Engineered Materials$1.5B28%
Other$1.1B22%
Motion Systems$893.0M17%
Commercial Aftermarket$619.0M12%
Commercial Original Equipment Manufacturer$561.0M11%
Defense Original Equipment Manufacturer$305.0M6%
Defense Aftermarket$221.0M4%

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