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

SANMINA CORP is the larger business by last-quarter revenue ($3.2B vs $2.7B, roughly 1.2× American Tower). American Tower runs the higher net margin — 110.1% vs 1.5%, a 108.6% gap on every dollar of revenue. American Tower produced more free cash flow last quarter ($941.0M vs $91.9M). Over the past eight quarters, SANMINA CORP's revenue compounded faster (31.9% 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.

Sanmina Corporation is an American electronics manufacturing services (EMS) provider headquartered in San Jose, California that serves original equipment manufacturers (OEMs) in communications and computer hardware fields. The firm has nearly 80 manufacturing sites, and is one of the world’s largest independent manufacturers of printed circuit boards and backplanes. As of 2022, it is ranked number 482 in the Fortune 500 list.

AMT vs SANM — Head-to-Head

Bigger by revenue
SANM
SANM
1.2× larger
SANM
$3.2B
$2.7B
AMT
Higher net margin
AMT
AMT
108.6% more per $
AMT
110.1%
1.5%
SANM
More free cash flow
AMT
AMT
$849.1M more FCF
AMT
$941.0M
$91.9M
SANM
Faster 2-yr revenue CAGR
SANM
SANM
Annualised
SANM
31.9%
3.7%
AMT

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
AMT
AMT
SANM
SANM
Revenue
$2.7B
$3.2B
Net Profit
$3.0B
$49.3M
Gross Margin
7.6%
Operating Margin
0.0%
2.3%
Net Margin
110.1%
1.5%
Revenue YoY
59.0%
Net Profit YoY
-24.2%
EPS (diluted)
$0.89

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
SANM
SANM
Q1 26
$2.7B
Q4 25
$2.7B
$3.2B
Q3 25
$2.7B
$2.1B
Q2 25
$2.6B
$2.0B
Q1 25
$2.6B
$2.0B
Q4 24
$2.5B
$2.0B
Q3 24
$2.5B
$2.0B
Q2 24
$2.5B
$1.8B
Net Profit
AMT
AMT
SANM
SANM
Q1 26
$3.0B
Q4 25
$836.8M
$49.3M
Q3 25
$912.6M
$48.1M
Q2 25
$380.5M
$68.6M
Q1 25
$498.6M
$64.2M
Q4 24
$1.2B
$65.0M
Q3 24
$-780.4M
$61.4M
Q2 24
$908.4M
$51.6M
Gross Margin
AMT
AMT
SANM
SANM
Q1 26
Q4 25
7.6%
Q3 25
9.1%
Q2 25
8.9%
Q1 25
8.9%
Q4 24
8.4%
Q3 24
8.5%
Q2 24
8.3%
Operating Margin
AMT
AMT
SANM
SANM
Q1 26
0.0%
Q4 25
42.4%
2.3%
Q3 25
45.4%
3.7%
Q2 25
45.6%
4.7%
Q1 25
48.9%
4.6%
Q4 24
42.4%
4.4%
Q3 24
45.2%
4.4%
Q2 24
45.4%
4.5%
Net Margin
AMT
AMT
SANM
SANM
Q1 26
110.1%
Q4 25
30.6%
1.5%
Q3 25
33.6%
2.3%
Q2 25
14.5%
3.4%
Q1 25
19.5%
3.2%
Q4 24
48.3%
3.2%
Q3 24
-30.9%
3.0%
Q2 24
35.7%
2.8%
EPS (diluted)
AMT
AMT
SANM
SANM
Q1 26
Q4 25
$1.76
$0.89
Q3 25
$1.82
$0.88
Q2 25
$0.78
$1.26
Q1 25
$1.04
$1.16
Q4 24
$2.63
$1.16
Q3 24
$-1.69
$1.09
Q2 24
$1.92
$0.91

Balance Sheet & Financial Strength

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

Metric
AMT
AMT
SANM
SANM
Cash + ST InvestmentsLiquidity on hand
$1.6B
$1.4B
Total DebtLower is stronger
$2.2B
Stockholders' EquityBook value
$10.2B
$2.7B
Total Assets
$9.8B
Debt / EquityLower = less leverage
0.82×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMT
AMT
SANM
SANM
Q1 26
$1.6B
Q4 25
$1.5B
$1.4B
Q3 25
$2.0B
$926.3M
Q2 25
$2.1B
$797.9M
Q1 25
$2.1B
$647.1M
Q4 24
$2.0B
$642.4M
Q3 24
$2.2B
$625.9M
Q2 24
$2.2B
$657.7M
Total Debt
AMT
AMT
SANM
SANM
Q1 26
Q4 25
$33.8B
$2.2B
Q3 25
$34.9B
$300.5M
Q2 25
$35.2B
Q1 25
$34.0B
Q4 24
$32.8B
Q3 24
$33.4B
Q2 24
$35.6B
Stockholders' Equity
AMT
AMT
SANM
SANM
Q1 26
$10.2B
Q4 25
$3.7B
$2.7B
Q3 25
$4.0B
$2.5B
Q2 25
$3.7B
$2.5B
Q1 25
$3.5B
$2.4B
Q4 24
$3.4B
$2.4B
Q3 24
$3.6B
$2.4B
Q2 24
$3.9B
$2.3B
Total Assets
AMT
AMT
SANM
SANM
Q1 26
Q4 25
$63.2B
$9.8B
Q3 25
$63.9B
$5.9B
Q2 25
$63.8B
$5.2B
Q1 25
$62.1B
$5.0B
Q4 24
$61.1B
$4.8B
Q3 24
$62.8B
$4.8B
Q2 24
$65.8B
$4.7B
Debt / Equity
AMT
AMT
SANM
SANM
Q1 26
Q4 25
9.26×
0.82×
Q3 25
8.82×
0.12×
Q2 25
9.48×
Q1 25
9.63×
Q4 24
9.70×
Q3 24
9.16×
Q2 24
9.24×

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
SANM
SANM
Operating Cash FlowLast quarter
$178.7M
Free Cash FlowOCF − Capex
$941.0M
$91.9M
FCF MarginFCF / Revenue
34.4%
2.9%
Capex IntensityCapex / Revenue
16.8%
2.7%
Cash ConversionOCF / Net Profit
3.63×
TTM Free Cash FlowTrailing 4 quarters
$6.7B
$518.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMT
AMT
SANM
SANM
Q1 26
Q4 25
$5.5B
$178.7M
Q3 25
$1.5B
$199.1M
Q2 25
$1.3B
$200.8M
Q1 25
$1.3B
$156.9M
Q4 24
$5.3B
$63.9M
Q3 24
$1.5B
$51.9M
Q2 24
$1.3B
$90.0M
Free Cash Flow
AMT
AMT
SANM
SANM
Q1 26
$941.0M
Q4 25
$3.8B
$91.9M
Q3 25
$994.5M
$136.6M
Q2 25
$976.9M
$163.7M
Q1 25
$963.9M
$126.1M
Q4 24
$3.7B
$46.9M
Q3 24
$1.0B
$27.2M
Q2 24
$1.0B
$67.2M
FCF Margin
AMT
AMT
SANM
SANM
Q1 26
34.4%
Q4 25
138.2%
2.9%
Q3 25
36.6%
6.5%
Q2 25
37.2%
8.0%
Q1 25
37.6%
6.4%
Q4 24
145.3%
2.3%
Q3 24
41.4%
1.4%
Q2 24
39.8%
3.7%
Capex Intensity
AMT
AMT
SANM
SANM
Q1 26
16.8%
Q4 25
61.4%
2.7%
Q3 25
17.1%
3.0%
Q2 25
11.6%
1.8%
Q1 25
12.9%
1.5%
Q4 24
62.4%
0.9%
Q3 24
16.8%
1.2%
Q2 24
12.8%
1.2%
Cash Conversion
AMT
AMT
SANM
SANM
Q1 26
Q4 25
6.53×
3.63×
Q3 25
1.60×
4.14×
Q2 25
3.37×
2.93×
Q1 25
2.60×
2.44×
Q4 24
4.30×
0.98×
Q3 24
0.85×
Q2 24
1.47×
1.74×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMT
AMT

Segment breakdown not available.

SANM
SANM

Industrial And Energy Medical Defense And Aerospace And Automotive And Transportation$1.2B38%
ZT Systems$1.1B34%
Other Segments CPS$434.3M14%
CPS Third Party Revenue$412.7M13%
Change In Accounting Method Accounted For As Change In Estimate$2.7M0%

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