PortfoliosLab logoPortfoliosLab logo
TMUS vs. BRK-B
Performance
Return for Risk
Drawdowns
Volatility
Dividends
Financials

Performance

TMUS vs. BRK-B - Performance Comparison

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

Loading charts...

Returns By Period

In the year-to-date period, TMUS achieves a -11.22% return, which is significantly lower than BRK-B's -3.11% return. Over the past 10 years, TMUS has outperformed BRK-B with an annualized return of 16.10%, while BRK-B has yielded a comparatively lower 13.14% annualized return.


TMUS

1D
0.19%
1M
-7.35%
YTD
-11.22%
6M
-11.83%
1Y
-26.06%
3Y*
12.41%
5Y*
4.85%
10Y*
16.10%

BRK-B

1D
-0.23%
1M
2.32%
YTD
-3.11%
6M
-2.06%
1Y
-1.32%
3Y*
13.25%
5Y*
11.03%
10Y*
13.14%
*Multi-year figures are annualized to reflect compound growth (CAGR)

TMUS vs. BRK-B - Yearly Performance Comparison


2026 (YTD)202520242023202220212020201920182017
TMUS
T-Mobile US, Inc.
-11.22%-6.58%39.70%15.02%20.71%-13.99%71.96%23.28%0.16%10.43%
BRK-B
Berkshire Hathaway Inc.
-3.11%10.89%27.09%15.46%3.31%28.95%2.37%10.93%3.01%21.62%

Correlation

The correlation between TMUS and BRK-B is 0.24, which is low. Their price movements are largely independent, making them effective diversification partners.


Correlation
Correlation (1Y)
Calculated over the trailing 1-year period

0.24

Correlation (3Y)
Calculated over the trailing 3-year period

0.30

Correlation (5Y)
Calculated over the trailing 5-year period

0.33

Correlation (10Y)
Calculated over the trailing 10-year period

0.35

Correlation (All Time)
Calculated using the full available price history since Apr 20, 2007

0.34

The correlation between TMUS and BRK-B shifts across timeframes, from 0.24 (1 year) to 0.35 (10 years), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap

TMUS:

$196.64B

BRK-B:

$1.05T

EPS

TMUS:

$9.41

BRK-B:

$33.62

PE Ratio

TMUS:

18.96

BRK-B:

14.49

PEG Ratio

TMUS:

0.29

BRK-B:

0.56

PS Ratio

TMUS:

2.21

BRK-B:

2.80

PB Ratio

TMUS:

3.52

BRK-B:

1.44

Total Revenue (TTM)

TMUS:

$90.53B

BRK-B:

$375.39B

Gross Profit (TTM)

TMUS:

$34.92B

BRK-B:

$94.36B

EBITDA (TTM)

TMUS:

$28.22B

BRK-B:

$71.92B

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


Return for Risk

TMUS vs. BRK-B — Risk / Return Rank

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

TMUS
TMUS Risk / Return Rank: 66
Overall Rank
TMUS Sharpe Ratio Rank: 44
Sharpe Ratio Rank
TMUS Sortino Ratio Rank: 66
Sortino Ratio Rank
TMUS Omega Ratio Rank: 88
Omega Ratio Rank
TMUS Calmar Ratio Rank: 88
Calmar Ratio Rank
TMUS Martin Ratio Rank: 66
Martin Ratio Rank

BRK-B
BRK-B Risk / Return Rank: 3535
Overall Rank
BRK-B Sharpe Ratio Rank: 3838
Sharpe Ratio Rank
BRK-B Sortino Ratio Rank: 3030
Sortino Ratio Rank
BRK-B Omega Ratio Rank: 3030
Omega Ratio Rank
BRK-B Calmar Ratio Rank: 3838
Calmar Ratio Rank
BRK-B Martin Ratio Rank: 3737
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

TMUS vs. BRK-B - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for T-Mobile US, Inc. (TMUS) 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.


TMUSBRK-BDifference
Sharpe ratioReturn per unit of total volatility

-0.95

Sortino ratioReturn per unit of downside risk

-1.46

Omega ratioGain probability vs. loss probability

0.83

1.00

-0.16

Calmar ratioReturn relative to maximum drawdown

-0.86

-0.14

-0.72

Martin ratioReturn relative to average drawdown

-1.49

-0.30

-1.19

TMUS vs. BRK-B - Sharpe Ratio Comparison

The current TMUS Sharpe Ratio is -1.05, which is lower than the BRK-B Sharpe Ratio of -0.09. The chart below compares the historical Sharpe Ratios of TMUS and BRK-B, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.


Loading charts...

Sharpe Ratios by Period


TMUSBRK-BDifference

Sharpe Ratio (1Y)

Calculated over the trailing 1-year period

-1.05

-0.09

-0.95

Sharpe Ratio (5Y)

Calculated over the trailing 5-year period

0.20

0.65

-0.44

Sharpe Ratio (10Y)

Calculated over the trailing 10-year period

0.62

0.68

-0.06

Sharpe Ratio (All Time)

Calculated using the full available price history

0.20

0.48

-0.28

Drawdowns

TMUS vs. BRK-B - Drawdown Comparison

The maximum TMUS drawdown since its inception was -86.29%, 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 TMUS and BRK-B.


Loading charts...

Drawdown Indicators


TMUSBRK-BDifference

Max Drawdown

Largest peak-to-trough decline

-86.29%

-53.86%

-32.43%

Max Drawdown (1Y)

Largest decline over 1 year

-30.37%

-9.42%

-20.95%

Max Drawdown (3Y)

Largest decline over 3 years

-33.65%

-14.95%

-18.70%

Max Drawdown (5Y)

Largest decline over 5 years

-33.65%

-26.58%

-7.07%

Max Drawdown (10Y)

Largest decline over 10 years

-33.65%

-29.57%

-4.08%

Current Drawdown

Current decline from peak

-33.12%

-9.78%

-23.34%

Average Drawdown

Average peak-to-trough decline

-25.96%

-11.07%

-14.89%

Ulcer Index

Depth and duration of drawdowns from previous peaks

17.64%

4.49%

+13.15%

Volatility

TMUS vs. BRK-B - Volatility Comparison

T-Mobile US, Inc. (TMUS) has a higher volatility of 6.91% compared to Berkshire Hathaway Inc. (BRK-B) at 3.98%. This indicates that TMUS's price experiences larger fluctuations and is considered to be riskier than BRK-B based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


Loading charts...

Volatility by Period


TMUSBRK-BDifference

Volatility (1M)

Calculated over the trailing 1-month period

6.91%

3.98%

+2.93%

Volatility (6M)

Calculated over the trailing 6-month period

19.14%

10.87%

+8.27%

Volatility (1Y)

Calculated over the trailing 1-year period

25.04%

14.38%

+10.66%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

23.86%

17.13%

+6.73%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

26.08%

19.44%

+6.64%

Dividends

TMUS vs. BRK-B - Dividend Comparison

TMUS's dividend yield for the trailing twelve months is around 2.21%, while BRK-B has not paid dividends to shareholders.


PositionTTM202520242023
BRK-B
Berkshire Hathaway Inc.
0.00%0.00%0.00%0.00%
TMUS
T-Mobile US, Inc.
2.21%1.80%1.28%0.41%

Financials

TMUS vs. BRK-B - Financials Comparison

This section allows you to compare key financial metrics between T-Mobile US, Inc. 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


20.00B40.00B60.00B80.00B100.00B20222023202420252026
23.11B
93.68B
(TMUS) Total Revenue
(BRK-B) Total Revenue
Values in USD except per share items

TMUS vs. BRK-B - Profitability Comparison

The chart below illustrates the profitability comparison between T-Mobile US, Inc. 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%10.0%20.0%30.0%40.0%50.0%60.0%70.0%202220232024202520260
28.8%
Portfolio components
TMUS - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, T-Mobile US, Inc. reported a gross profit of 0.00 and revenue of 23.11B. Therefore, the gross margin over that period was 0.0%.

BRK-B - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Berkshire Hathaway Inc. reported a gross profit of 26.98B and revenue of 93.68B. Therefore, the gross margin over that period was 28.8%.

TMUS - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, T-Mobile US, Inc. reported an operating income of 4.50B and revenue of 23.11B, resulting in an operating margin of 19.5%.

BRK-B - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Berkshire Hathaway Inc. reported an operating income of 15.05B and revenue of 93.68B, resulting in an operating margin of 16.1%.

TMUS - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, T-Mobile US, Inc. reported a net income of 2.50B and revenue of 23.11B, resulting in a net margin of 10.8%.

BRK-B - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Berkshire Hathaway Inc. reported a net income of 10.18B and revenue of 93.68B, resulting in a net margin of 10.9%.


Frequently Asked Questions


TMUS and BRK-B have a correlation of 0.24, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

TMUS has higher volatility (6.91%) compared to BRK-B (3.98%). In terms of maximum drawdown, TMUS dropped -86.29% vs BRK-B's -53.86%.

BRK-B currently has the higher Sharpe Ratio (-0.09 vs -1.05), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.

Portfolio Optimizer

Find the right allocation for TMUS and BRK-B

Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.

Open Portfolio Optimizer