AMT vs. LAMR
Compare and contrast key facts about American Tower Corporation (AMT) and Lamar Advertising Company (REIT) (LAMR).
Performance
AMT vs. LAMR - Performance Comparison
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AMT vs. LAMR - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
AMT American Tower Corporation | -1.70% | -0.92% | -12.16% | 5.37% | -25.67% | 32.89% | -0.48% | 47.87% | 13.32% | 37.71% |
LAMR Lamar Advertising Company (REIT) | 1.27% | 9.73% | 19.98% | 18.56% | -18.04% | 51.29% | -3.19% | 35.32% | -1.92% | 15.65% |
Fundamentals
AMT:
$80.96B
LAMR:
$12.84B
AMT:
$5.40
LAMR:
$5.79
AMT:
31.99
LAMR:
21.88
AMT:
9.12
LAMR:
1.43
AMT:
7.60
LAMR:
5.67
AMT:
22.17
LAMR:
12.53
AMT:
$10.65B
LAMR:
$2.27B
AMT:
$7.84B
LAMR:
$997.90M
AMT:
$6.41B
LAMR:
$1.06B
Returns By Period
In the year-to-date period, AMT achieves a -1.70% return, which is significantly lower than LAMR's 1.27% return. Over the past 10 years, AMT has underperformed LAMR with an annualized return of 7.75%, while LAMR has yielded a comparatively higher 12.68% annualized return.
AMT
- 1D
- 1.30%
- 1M
- -10.05%
- YTD
- -1.70%
- 6M
- -9.39%
- 1Y
- -17.91%
- 3Y*
- -2.23%
- 5Y*
- -3.60%
- 10Y*
- 7.75%
LAMR
- 1D
- 2.38%
- 1M
- -6.93%
- YTD
- 1.27%
- 6M
- 6.21%
- 1Y
- 17.23%
- 3Y*
- 13.82%
- 5Y*
- 11.19%
- 10Y*
- 12.68%
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Return for Risk
AMT vs. LAMR — Risk / Return Rank
AMT
LAMR
AMT vs. LAMR - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for American Tower Corporation (AMT) and Lamar Advertising Company (REIT) (LAMR). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
| AMT | LAMR | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | -0.72 | 0.68 | -1.39 |
Sortino ratioReturn per unit of downside risk | -0.88 | 1.14 | -2.03 |
Omega ratioGain probability vs. loss probability | 0.89 | 1.15 | -0.26 |
Calmar ratioReturn relative to maximum drawdown | -0.64 | 1.59 | -2.23 |
Martin ratioReturn relative to average drawdown | -1.06 | 5.08 | -6.14 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| AMT | LAMR | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.72 | 0.68 | -1.39 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.14 | 0.42 | -0.56 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.30 | 0.37 | -0.07 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.20 | 0.20 | 0.00 |
Correlation
The correlation between AMT and LAMR is 0.35, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
AMT vs. LAMR - Dividend Comparison
AMT's dividend yield for the trailing twelve months is around 3.94%, less than LAMR's 5.13% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AMT American Tower Corporation | 3.94% | 3.87% | 3.53% | 2.99% | 2.77% | 1.78% | 2.02% | 1.64% | 1.99% | 1.84% | 2.05% | 1.87% |
LAMR Lamar Advertising Company (REIT) | 5.13% | 5.10% | 4.64% | 4.70% | 5.30% | 3.30% | 3.00% | 4.30% | 5.28% | 4.47% | 4.49% | 4.58% |
Drawdowns
AMT vs. LAMR - Drawdown Comparison
The maximum AMT drawdown since its inception was -98.70%, which is greater than LAMR's maximum drawdown of -91.85%. Use the drawdown chart below to compare losses from any high point for AMT and LAMR.
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Drawdown Indicators
| AMT | LAMR | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -98.70% | -91.85% | -6.85% |
Max Drawdown (1Y)Largest decline over 1 year | -26.67% | -11.73% | -14.94% |
Max Drawdown (5Y)Largest decline over 5 years | -45.34% | -30.09% | -15.25% |
Max Drawdown (10Y)Largest decline over 10 years | -45.34% | -65.79% | +20.45% |
Current DrawdownCurrent decline from peak | -34.82% | -7.90% | -26.92% |
Average DrawdownAverage peak-to-trough decline | -26.99% | -26.55% | -0.44% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 16.20% | 3.66% | +12.54% |
Volatility
AMT vs. LAMR - Volatility Comparison
American Tower Corporation (AMT) has a higher volatility of 7.17% compared to Lamar Advertising Company (REIT) (LAMR) at 6.09%. This indicates that AMT's price experiences larger fluctuations and is considered to be riskier than LAMR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| AMT | LAMR | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.17% | 6.09% | +1.08% |
Volatility (6M)Calculated over the trailing 6-month period | 17.58% | 14.17% | +3.41% |
Volatility (1Y)Calculated over the trailing 1-year period | 25.02% | 25.64% | -0.62% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 26.01% | 26.51% | -0.50% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 25.98% | 34.52% | -8.54% |
Financials
AMT vs. LAMR - Financials Comparison
This section allows you to compare key financial metrics between American Tower Corporation and Lamar Advertising Company (REIT). You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
AMT vs. LAMR - Profitability Comparison
AMT - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, American Tower Corporation reported a gross profit of 1.94B and revenue of 2.74B. Therefore, the gross margin over that period was 70.7%.
LAMR - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Apr 2026, Lamar Advertising Company (REIT) reported a gross profit of 0.00 and revenue of 595.93M. Therefore, the gross margin over that period was 0.0%.
AMT - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, American Tower Corporation reported an operating income of 1.16B and revenue of 2.74B, resulting in an operating margin of 42.4%.
LAMR - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Apr 2026, Lamar Advertising Company (REIT) reported an operating income of -575.81M and revenue of 595.93M, resulting in an operating margin of -96.6%.
AMT - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, American Tower Corporation reported a net income of 821.00M and revenue of 2.74B, resulting in a net margin of 30.0%.
LAMR - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Apr 2026, Lamar Advertising Company (REIT) reported a net income of 152.29M and revenue of 595.93M, resulting in a net margin of 25.6%.