IBDQ vs. BRK-B

Last updated Jun 3, 2026

IBDQ (iShares iBonds Dec 2025 Term Corporate ETF) is Corporate Bonds fund tracking the Bloomberg December 2025 Maturity Corporate, while BRK-B (Berkshire Hathaway Inc.) is a stock. At a correlation of -0.06, they often move in opposite directions.

Performance

IBDQ vs. BRK-B - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares iBonds Dec 2025 Term Corporate ETF (IBDQ) and Berkshire Hathaway Inc. (BRK-B). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

IBDQ

• 1D: —
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

BRK-B

• 1D: 0.26%
• 1M: -0.32%
• YTD: -6.20%
• 6M: -6.94%
• 1Y: -6.23%
• 3Y*: 12.69%
• 5Y*: 10.06%
• 10Y*: 12.82%

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

IBDQ vs. BRK-B - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
IBDQ iShares iBonds Dec 2025 Term Corporate ETF	0.00%	4.13%	5.12%	5.23%	-5.91%	-1.49%	8.27%	13.59%	-2.39%	6.28%
BRK-B Berkshire Hathaway Inc.	-6.20%	10.89%	27.09%	15.46%	3.31%	28.95%	2.37%	10.93%	3.01%	21.62%

Correlation

The correlation between IBDQ and BRK-B is 0.09, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.09
Correlation (3Y) Calculated over the trailing 3-year period	0.02
Correlation (5Y) Calculated over the trailing 5-year period	0.06
Correlation (10Y) Calculated over the trailing 10-year period	-0.04
Correlation (All Time) Calculated using the full available price history since Mar 13, 2015	-0.06

The correlation between IBDQ and BRK-B shifts across timeframes, from -0.06 (all time) to 0.09 (1 year), reflecting how their relationship changes across market environments.

Return for Risk

IBDQ vs. BRK-B — Risk / Return Rank

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

BRK-B

BRK-B Risk / Return Rank: 17
BRK-B Sharpe Ratio Rank: 21
BRK-B Sortino Ratio Rank: 19
BRK-B Omega Ratio Rank: 19
BRK-B Calmar Ratio Rank: 15
BRK-B Martin Ratio Rank: 8

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.

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

This table presents a comparison of risk-adjusted performance metrics for iShares iBonds Dec 2025 Term Corporate ETF (IBDQ) 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	IBDQ	BRK-B	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	-0.44	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.59	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.66	—
Sharpe Ratio (All Time) Calculated using the full available price history	—	0.48	—

Drawdowns

Drawdown Indicators

	IBDQ	BRK-B	Difference
Max Drawdown Largest peak-to-trough decline	—	-53.86%	—
Max Drawdown (1Y) Largest decline over 1 year	—	-9.42%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-14.95%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-26.58%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-29.57%	—
Current Drawdown Current decline from peak	—	-12.65%	—
Average Drawdown Average peak-to-trough decline	—	-11.07%	—
Ulcer Index Depth and duration of drawdowns from previous peaks	—	4.73%	—

Volatility

Volatility by Period

	IBDQ	BRK-B	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	3.79%	—
Volatility (6M) Calculated over the trailing 6-month period	—	10.68%	—
Volatility (1Y) Calculated over the trailing 1-year period	—	14.31%	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	—	17.11%	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	—	19.43%	—

Dividends

IBDQ vs. BRK-B - Dividend Comparison

IBDQ's dividend yield for the trailing twelve months is around 2.08%, 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%
IBDQ iShares iBonds Dec 2025 Term Corporate ETF	2.08%	3.77%	3.81%	3.27%	2.23%	2.07%	2.51%	3.21%	3.52%	3.28%	3.39%	2.64%

Frequently Asked Questions

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

IBDQ and BRK-B have a correlation of 0.09, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.