IWB vs. BLCV

Last updated Jul 14, 2026

IWB (iShares Russell 1000 ETF) and BLCV (Blackrock Large Cap Value ETF) are both exchange-traded funds - IWB is a Large Cap Blend Equities fund tracking the Russell 1000 Index, while BLCV is a Large Cap Value Equities fund actively managed by BlackRock. IWB is passively managed, while BLCV is actively managed. A 0.73 correlation means they provide meaningful diversification when combined. IWB charges 0.15%/yr vs 0.55%/yr for BLCV.

Performance

IWB vs. BLCV - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Russell 1000 ETF (IWB) and Blackrock Large Cap Value ETF (BLCV). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

IWB

• 1D: -0.75%
• 1M: 1.30%
• 6M: 8.04%
• YTD: 10.28%
• 1Y: 20.86%
• 3Y*: 19.75%
• 5Y*: 12.22%
• 10Y*: 14.80%

BLCV

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

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

IWB vs. BLCV - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
IWB iShares Russell 1000 ETF	10.28%	17.18%	24.32%	15.35%
BLCV Blackrock Large Cap Value ETF	6.47%	19.96%	12.63%	14.56%

Correlation

The correlation between IWB and BLCV is 0.70, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.70
Correlation (3Y) Calculated over the trailing 3-year period	0.73
Correlation (All Time) Calculated using the full available price history since May 23, 2023	0.73

The correlation between IWB and BLCV has been stable across timeframes, ranging from 0.70 to 0.73 - a consistent structural relationship.

IWB vs. BLCV - Sectors Allocation Comparison

Sectors	IWB	BLCV
Technology	37.3%	18.3%
Financial Services	11.3%	14.9%
Communication Services	10.4%	9.5%
Consumer Cyclical	10.0%	9.9%
Industrials	8.7%	14.2%
Healthcare	8.5%	11.6%
Consumer Defensive	4.4%	6.1%
Energy	3.2%	6.0%
Real Estate	2.1%	2.7%
Utilities	2.1%	4.4%
Basic Materials	1.9%	2.4%

Return for Risk

IWB vs. BLCV — Risk / Return Rank

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

IWB

IWB Risk / Return Rank: 64
IWB Sharpe Ratio Rank: 63
IWB Sortino Ratio Rank: 62
IWB Omega Ratio Rank: 63
IWB Calmar Ratio Rank: 59
IWB Martin Ratio Rank: 71

BLCV

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

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.

IWB vs. BLCV - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Russell 1000 ETF (IWB) and Blackrock Large Cap Value ETF (BLCV). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	IWB	BLCV	Difference
Sharpe ratio: Return per unit of total volatility	1.66	—	—
Sortino ratio: Return per unit of downside risk	2.30	—	—
Omega ratio: Gain probability vs. loss probability	1.30	—	—
Calmar ratio: Return relative to maximum drawdown	2.36	—	—
Martin ratio: Return relative to average drawdown	10.29	—	—

Drawdowns

Drawdown Indicators

	IWB	BLCV	Difference
Max Drawdown Largest peak-to-trough decline	-55.38%	—	—
Max Drawdown (1Y) Largest decline over 1 year	-8.86%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-19.09%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-25.20%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-34.60%	—	—
Current Drawdown Current decline from peak	-0.94%	—	—
Average Drawdown Average peak-to-trough decline	-10.82%	—	—
Ulcer Index Depth and duration of drawdowns from previous peaks	2.03%	—	—

Volatility

Volatility by Period

	IWB	BLCV	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.08%	—	—
Volatility (6M) Calculated over the trailing 6-month period	9.99%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	12.61%	—	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.21%	—	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.12%	—	—

IWB vs. BLCV - Expense Ratio Comparison

IWB has a 0.15% expense ratio, which is lower than BLCV's 0.55% expense ratio.

Dividends

IWB vs. BLCV - Dividend Comparison

IWB's dividend yield for the trailing twelve months is around 0.92%, while BLCV has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BLCV Blackrock Large Cap Value ETF	1.01%	1.37%	1.63%	1.02%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
IWB iShares Russell 1000 ETF	0.92%	1.00%	1.14%	1.31%	1.56%	1.09%	1.37%	1.71%	2.06%	1.64%	1.89%	1.95%

Frequently Asked Questions

Can I hold both IWB and BLCV in my portfolio?

IWB and BLCV have a correlation of 0.70, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, IWB or BLCV?

On fees, IWB is cheaper at 0.15% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, IWB or BLCV?

IWB is cheaper with a 0.15% expense ratio, compared with 0.55% for BLCV.

Which ETF pays a higher dividend yield, IWB or BLCV?

BLCV has the higher dividend yield at 1.01%, compared with 0.92% for IWB.

What is the main difference between IWB and BLCV?

IWB is categorized as Large Cap Blend Equities, while BLCV is Large Cap Value Equities. They also come from different issuers: iShares and BlackRock. Their fees differ too: 0.15% for IWB and 0.55% for BLCV.