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AMT vs. BRK-B
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Correlation

The correlation between AMT and BRK-B is 0.52, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.


Performance

AMT vs. BRK-B - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in American Tower Corporation (AMT) and Berkshire Hathaway Inc. (BRK-B). The values are adjusted to include any dividend payments, if applicable.

800.00%900.00%1,000.00%1,100.00%1,200.00%December2025FebruaryMarchAprilMay
1,169.33%
902.44%
AMT
BRK-B

Key characteristics

Sharpe Ratio

AMT:

0.89

BRK-B:

1.34

Sortino Ratio

AMT:

1.44

BRK-B:

1.89

Omega Ratio

AMT:

1.19

BRK-B:

1.28

Calmar Ratio

AMT:

0.71

BRK-B:

3.04

Martin Ratio

AMT:

2.09

BRK-B:

7.70

Ulcer Index

AMT:

12.42%

BRK-B:

3.48%

Daily Std Dev

AMT:

27.22%

BRK-B:

19.71%

Max Drawdown

AMT:

-98.70%

BRK-B:

-53.86%

Current Drawdown

AMT:

-19.84%

BRK-B:

-4.92%

Fundamentals

Market Cap

AMT:

$104.80B

BRK-B:

$1.11T

EPS

AMT:

$6.17

BRK-B:

$37.54

PE Ratio

AMT:

36.28

BRK-B:

13.64

PEG Ratio

AMT:

55.54

BRK-B:

10.06

PS Ratio

AMT:

10.30

BRK-B:

2.98

PB Ratio

AMT:

29.61

BRK-B:

1.79

Total Revenue (TTM)

AMT:

$10.53B

BRK-B:

$401.70B

Gross Profit (TTM)

AMT:

$7.21B

BRK-B:

$317.24B

EBITDA (TTM)

AMT:

$7.45B

BRK-B:

$105.57B

Returns By Period

In the year-to-date period, AMT achieves a 19.77% return, which is significantly higher than BRK-B's 13.23% return. Over the past 10 years, AMT has underperformed BRK-B with an annualized return of 11.42%, while BRK-B has yielded a comparatively higher 13.42% annualized return.


AMT

YTD

19.77%

1M

7.34%

6M

12.00%

1Y

24.13%

5Y*

0.91%

10Y*

11.42%

BRK-B

YTD

13.23%

1M

4.18%

6M

11.54%

1Y

26.30%

5Y*

23.84%

10Y*

13.42%

*Annualized

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Risk-Adjusted Performance

AMT vs. BRK-B — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

AMT
The Risk-Adjusted Performance Rank of AMT is 7777
Overall Rank
The Sharpe Ratio Rank of AMT is 8282
Sharpe Ratio Rank
The Sortino Ratio Rank of AMT is 7676
Sortino Ratio Rank
The Omega Ratio Rank of AMT is 7575
Omega Ratio Rank
The Calmar Ratio Rank of AMT is 7979
Calmar Ratio Rank
The Martin Ratio Rank of AMT is 7474
Martin Ratio Rank

BRK-B
The Risk-Adjusted Performance Rank of BRK-B is 9090
Overall Rank
The Sharpe Ratio Rank of BRK-B is 9090
Sharpe Ratio Rank
The Sortino Ratio Rank of BRK-B is 8484
Sortino Ratio Rank
The Omega Ratio Rank of BRK-B is 8585
Omega Ratio Rank
The Calmar Ratio Rank of BRK-B is 9696
Calmar Ratio Rank
The Martin Ratio Rank of BRK-B is 9292
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

AMT vs. BRK-B - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for American Tower Corporation (AMT) and Berkshire Hathaway Inc. (BRK-B). 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.


The current AMT Sharpe Ratio is 0.89, which is lower than the BRK-B Sharpe Ratio of 1.34. The chart below compares the historical Sharpe Ratios of AMT and BRK-B, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


Rolling 12-month Sharpe Ratio-1.00-0.500.000.501.001.502.002.50December2025FebruaryMarchAprilMay
0.89
1.34
AMT
BRK-B

Dividends

AMT vs. BRK-B - Dividend Comparison

AMT's dividend yield for the trailing twelve months is around 3.01%, while BRK-B has not paid dividends to shareholders.


TTM20242023202220212020201920182017201620152014
AMT
American Tower Corporation
3.01%3.53%2.99%2.77%1.78%2.02%1.64%1.99%1.84%2.05%1.87%1.42%
BRK-B
Berkshire Hathaway Inc.
0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%0.00%

Drawdowns

AMT vs. BRK-B - Drawdown Comparison

The maximum AMT drawdown since its inception was -98.70%, which is greater than BRK-B's maximum drawdown of -53.86%. Use the drawdown chart below to compare losses from any high point for AMT and BRK-B. For additional features, visit the drawdowns tool.


-40.00%-30.00%-20.00%-10.00%0.00%December2025FebruaryMarchAprilMay
-19.84%
-4.92%
AMT
BRK-B

Volatility

AMT vs. BRK-B - Volatility Comparison

The current volatility for American Tower Corporation (AMT) is 8.58%, while Berkshire Hathaway Inc. (BRK-B) has a volatility of 9.70%. This indicates that AMT experiences smaller price fluctuations and is considered to be less risky than BRK-B based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


4.00%6.00%8.00%10.00%12.00%December2025FebruaryMarchAprilMay
8.58%
9.70%
AMT
BRK-B

Financials

AMT vs. BRK-B - Financials Comparison

This section allows you to compare key financial metrics between American Tower Corporation and Berkshire Hathaway Inc.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.


Quarterly
Annual

Total Revenue: Total amount of money received from sales and other business activities


0.0050.00B100.00B150.00B20212022202320242025
2.56B
89.73B
(AMT) Total Revenue
(BRK-B) Total Revenue
Values in USD except per share items

AMT vs. BRK-B - Profitability Comparison

The chart below illustrates the profitability comparison between American Tower Corporation and Berkshire Hathaway Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

Gross Margin
Operating Margin
Net Margin
Quarterly
Annual

0.0%20.0%40.0%60.0%80.0%100.0%20212022202320242025
75.2%
100.0%
(AMT) Gross Margin
(BRK-B) Gross Margin
AMT - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on May 2025, American Tower Corporation reported a gross profit of 1.93B and revenue of 2.56B. Therefore, the gross margin over that period was 75.2%.

BRK-B - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on May 2025, Berkshire Hathaway Inc. reported a gross profit of 89.73B and revenue of 89.73B. Therefore, the gross margin over that period was 100.0%.

AMT - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on May 2025, American Tower Corporation reported an operating income of 1.25B and revenue of 2.56B, resulting in an operating margin of 48.9%.

BRK-B - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on May 2025, Berkshire Hathaway Inc. reported an operating income of 82.04B and revenue of 89.73B, resulting in an operating margin of 91.4%.

AMT - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on May 2025, American Tower Corporation reported a net income of 488.70M and revenue of 2.56B, resulting in a net margin of 19.1%.

BRK-B - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on May 2025, Berkshire Hathaway Inc. reported a net income of 4.60B and revenue of 89.73B, resulting in a net margin of 5.1%.