ESRT vs. BRK-B

Last updated Jun 4, 2026

ESRT (Empire State Realty Trust, Inc.) and BRK-B (Berkshire Hathaway Inc.) are both stocks. ESRT operates in REIT - Diversified (Real Estate), while BRK-B operates in Insurance - Diversified (Financial Services). Over the past 10 years, ESRT returned -10.15%/yr vs 12.91%/yr for BRK-B. At a 0.38 correlation, their price movements are largely independent.

Performance

ESRT vs. BRK-B - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Empire State Realty Trust, Inc. (ESRT) and Berkshire Hathaway Inc. (BRK-B). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ESRT achieves a -16.93% return, which is significantly lower than BRK-B's -5.43% return. Over the past 10 years, ESRT has underperformed BRK-B with an annualized return of -10.15%, while BRK-B has yielded a comparatively higher 12.91% annualized return.

ESRT

• 1D: -5.61%
• 1M: -0.55%
• YTD: -16.93%
• 6M: -22.57%
• 1Y: -30.42%
• 3Y*: -3.25%
• 5Y*: -13.73%
• 10Y*: -10.15%

BRK-B

• 1D: 0.82%
• 1M: 1.46%
• YTD: -5.43%
• 6M: -5.61%
• 1Y: -4.51%
• 3Y*: 13.00%
• 5Y*: 10.20%
• 10Y*: 12.91%

*Multi-year figures are annualized to reflect compound growth (CAGR)

ESRT vs. BRK-B - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
ESRT Empire State Realty Trust, Inc.	-16.93%	-35.68%	7.97%	46.32%	-22.82%	-3.53%	-31.48%	0.90%	-28.91%	3.77%
BRK-B Berkshire Hathaway Inc.	-5.43%	10.89%	27.09%	15.46%	3.31%	28.95%	2.37%	10.93%	3.01%	21.62%

Correlation

The correlation between ESRT 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	0.31
Correlation (5Y) Calculated over the trailing 5-year period	0.39
Correlation (10Y) Calculated over the trailing 10-year period	0.39
Correlation (All Time) Calculated using the full available price history since Oct 3, 2013	0.38

The correlation between ESRT and BRK-B shifts across timeframes, from 0.24 (1 year) to 0.39 (5 years), reflecting how their relationship changes across market environments.

Fundamentals

Market Cap ESRT : $1.45B BRK-B : $1.03T
EPS ESRT : $0.14 BRK-B : $33.62
PE Ratio ESRT : 37.66 BRK-B : 14.14
PEG Ratio ESRT : 119.87 BRK-B : 0.55
PS Ratio ESRT : 1.87 BRK-B : 2.73
PB Ratio ESRT : 0.79 BRK-B : 1.41
Total Revenue (TTM) ESRT : $778.07M BRK-B : $375.39B
Gross Profit (TTM) ESRT : $77.93M BRK-B : $94.36B
EBITDA (TTM) ESRT : $306.57M BRK-B : $71.92B

Return for Risk

ESRT vs. BRK-B — Risk / Return Rank

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

ESRT

ESRT Risk / Return Rank: 10
ESRT Sharpe Ratio Rank: 6
ESRT Sortino Ratio Rank: 8
ESRT Omega Ratio Rank: 10
ESRT Calmar Ratio Rank: 14
ESRT Martin Ratio Rank: 12

BRK-B

BRK-B Risk / Return Rank: 23
BRK-B Sharpe Ratio Rank: 27
BRK-B Sortino Ratio Rank: 22
BRK-B Omega Ratio Rank: 23
BRK-B Calmar Ratio Rank: 24
BRK-B Martin Ratio Rank: 20

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.

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

This table presents a comparison of risk-adjusted performance metrics for Empire State Realty Trust, Inc. (ESRT) 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.

	ESRT	BRK-B	Difference
Sharpe ratio Return per unit of total volatility	-0.94	-0.32	-0.62
Sortino ratio Return per unit of downside risk	-1.23	-0.34	-0.89
Omega ratio Gain probability vs. loss probability	0.86	0.96	-0.10
Calmar ratio Return relative to maximum drawdown	-0.73	-0.48	-0.25
Martin ratio Return relative to average drawdown	-1.27	-1.02	-0.25
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ESRT vs. BRK-B - Sharpe Ratio Comparison

The current ESRT Sharpe Ratio is -0.94, which is lower than the BRK-B Sharpe Ratio of -0.32. The chart below compares the historical Sharpe Ratios of ESRT 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.

Sharpe Ratios by Period

	ESRT	BRK-B	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.94	-0.32	-0.62
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.40	0.60	-1.00
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	-0.28	0.67	-0.95
Sharpe Ratio (All Time) Calculated using the full available price history	-0.15	0.48	-0.63

Drawdowns

ESRT vs. BRK-B - Drawdown Comparison

The maximum ESRT drawdown since its inception was -72.91%, 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 ESRT and BRK-B.

Drawdown Indicators

	ESRT	BRK-B	Difference
Max Drawdown Largest peak-to-trough decline	-72.91%	-53.86%	-19.05%
Max Drawdown (1Y) Largest decline over 1 year	-41.89%	-9.42%	-32.47%
Max Drawdown (3Y) Largest decline over 3 years	-55.39%	-14.95%	-40.44%
Max Drawdown (5Y) Largest decline over 5 years	-57.84%	-26.58%	-31.26%
Max Drawdown (10Y) Largest decline over 10 years	-72.91%	-29.57%	-43.34%
Current Drawdown Current decline from peak	-70.50%	-11.94%	-58.56%
Average Drawdown Average peak-to-trough decline	-33.56%	-11.07%	-22.49%
Ulcer Index Depth and duration of drawdowns from previous peaks	23.97%	4.57%	+19.40%

Volatility

ESRT vs. BRK-B - Volatility Comparison

Empire State Realty Trust, Inc. (ESRT) has a higher volatility of 10.71% compared to Berkshire Hathaway Inc. (BRK-B) at 3.75%. This indicates that ESRT'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.

Volatility by Period

	ESRT	BRK-B	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.71%	3.75%	+6.96%
Volatility (6M) Calculated over the trailing 6-month period	22.00%	10.68%	+11.32%
Volatility (1Y) Calculated over the trailing 1-year period	32.71%	14.33%	+18.38%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	34.60%	17.11%	+17.49%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	35.89%	19.43%	+16.46%

Dividends

ESRT vs. BRK-B - Dividend Comparison

ESRT's dividend yield for the trailing twelve months is around 2.60%, while BRK-B has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
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%
ESRT Empire State Realty Trust, Inc.	2.60%	2.15%	1.36%	1.44%	2.08%	1.18%	2.25%	3.01%	2.95%	2.05%	1.98%	1.88%

Financials

ESRT vs. BRK-B - Profitability Comparison

The chart below illustrates the profitability comparison between Empire State Realty Trust, Inc. and Berkshire Hathaway Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

ESRT - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Empire State Realty Trust, Inc. reported a gross profit of 155.71M and revenue of 190.33M. Therefore, the gross margin over that period was 81.8%.

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%.

ESRT - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Empire State Realty Trust, Inc. reported an operating income of 29.46M and revenue of 190.33M, resulting in an operating margin of 15.5%.

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%.

ESRT - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Empire State Realty Trust, Inc. reported a net income of 1.24M and revenue of 190.33M, resulting in a net margin of 0.7%.

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

Can I hold both ESRT and BRK-B in my portfolio?

ESRT 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.

Which is riskier, ESRT or BRK-B?

ESRT has higher volatility (10.71%) compared to BRK-B (3.75%). In terms of maximum drawdown, ESRT dropped -72.91% vs BRK-B's -53.86%.

Which has better risk-adjusted returns?

BRK-B currently has the higher Sharpe Ratio (-0.32 vs -0.94), 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.