VRTTX vs. IWV

Last updated Jun 3, 2026

VRTTX (Vanguard Russell 3000 Index Fund Institutional Shares) and IWV (iShares Russell 3000 ETF) are both Large Cap Blend Equities funds. Over the past 10 years, VRTTX returned 15.01%/yr vs 14.95%/yr for IWV. With a 1.00 correlation, they move nearly in lockstep. VRTTX charges 0.08%/yr vs 0.20%/yr for IWV.

Performance

VRTTX vs. IWV - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Russell 3000 Index Fund Institutional Shares (VRTTX) and iShares Russell 3000 ETF (IWV). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both investments are quite close, with VRTTX having a 11.45% return and IWV slightly higher at 11.63%. Both investments have delivered pretty close results over the past 10 years, with VRTTX having a 15.01% annualized return and IWV not far behind at 14.95%.

VRTTX

• 1D: 0.23%
• 1M: 5.02%
• YTD: 11.45%
• 6M: 11.81%
• 1Y: 29.18%
• 3Y*: 21.98%
• 5Y*: 12.78%
• 10Y*: 15.01%

IWV

• 1D: 0.23%
• 1M: 5.29%
• YTD: 11.63%
• 6M: 12.03%
• 1Y: 29.35%
• 3Y*: 22.06%
• 5Y*: 12.91%
• 10Y*: 14.95%

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

VRTTX vs. IWV - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
VRTTX Vanguard Russell 3000 Index Fund Institutional Shares	11.45%	16.70%	23.72%	25.92%	-19.27%	25.48%	20.81%	31.03%	-5.29%	21.02%
IWV iShares Russell 3000 ETF	11.63%	16.96%	23.49%	25.82%	-19.28%	25.54%	20.55%	30.66%	-5.43%	20.97%

Correlation

The correlation between VRTTX and IWV is 1.00 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	1.00
Correlation (3Y) Calculated over the trailing 3-year period	0.99
Correlation (5Y) Calculated over the trailing 5-year period	1.00
Correlation (10Y) Calculated over the trailing 10-year period	1.00
Correlation (All Time) Calculated using the full available price history since Sep 23, 2010	1.00

The correlation between VRTTX and IWV has been stable across timeframes, ranging from 0.99 to 1.00 - a consistent structural relationship.

Return for Risk

VRTTX vs. IWV — Risk / Return Rank

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

VRTTX

VRTTX Risk / Return Rank: 70
VRTTX Sharpe Ratio Rank: 71
VRTTX Sortino Ratio Rank: 64
VRTTX Omega Ratio Rank: 62
VRTTX Calmar Ratio Rank: 73
VRTTX Martin Ratio Rank: 82

IWV

IWV Risk / Return Rank: 73
IWV Sharpe Ratio Rank: 74
IWV Sortino Ratio Rank: 73
IWV Omega Ratio Rank: 73
IWV Calmar Ratio Rank: 67
IWV Martin Ratio Rank: 79

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.

VRTTX vs. IWV - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Russell 3000 Index Fund Institutional Shares (VRTTX) and iShares Russell 3000 ETF (IWV). 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.

	VRTTX	IWV	Difference
Sharpe ratio Return per unit of total volatility	2.45	2.44	+0.01
Sortino ratio Return per unit of downside risk	3.34	3.34	+0.01
Omega ratio Gain probability vs. loss probability	1.44	1.44	0.00
Calmar ratio Return relative to maximum drawdown	3.35	3.37	-0.03
Martin ratio Return relative to average drawdown	15.42	15.57	-0.14
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

VRTTX vs. IWV - Sharpe Ratio Comparison

The current VRTTX Sharpe Ratio is 2.45, which is comparable to the IWV Sharpe Ratio of 2.44. The chart below compares the historical Sharpe Ratios of VRTTX and IWV, 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

	VRTTX	IWV	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.45	2.44	+0.01
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.74	0.75	-0.01
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.82	0.82	0.00
Sharpe Ratio (All Time) Calculated using the full available price history	0.83	0.45	+0.38

Drawdowns

VRTTX vs. IWV - Drawdown Comparison

The maximum VRTTX drawdown since its inception was -34.96%, smaller than the maximum IWV drawdown of -55.61%. Use the drawdown chart below to compare losses from any high point for VRTTX and IWV.

Drawdown Indicators

	VRTTX	IWV	Difference
Max Drawdown Largest peak-to-trough decline	-34.96%	-55.61%	+20.65%
Max Drawdown (1Y) Largest decline over 1 year	-8.87%	-8.89%	+0.02%
Max Drawdown (3Y) Largest decline over 3 years	-19.56%	-19.28%	-0.28%
Max Drawdown (5Y) Largest decline over 5 years	-25.13%	-25.11%	-0.02%
Max Drawdown (10Y) Largest decline over 10 years	-34.96%	-35.22%	+0.26%
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-4.04%	-10.59%	+6.55%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.92%	1.93%	-0.01%

Volatility

VRTTX vs. IWV - Volatility Comparison

Vanguard Russell 3000 Index Fund Institutional Shares (VRTTX) and iShares Russell 3000 ETF (IWV) have volatilities of 2.95% and 2.84%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VRTTX	IWV	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.95%	2.84%	+0.11%
Volatility (6M) Calculated over the trailing 6-month period	9.17%	9.06%	+0.11%
Volatility (1Y) Calculated over the trailing 1-year period	12.19%	12.09%	+0.10%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.36%	17.24%	+0.12%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.42%	18.40%	+0.02%

VRTTX vs. IWV - Expense Ratio Comparison

VRTTX has a 0.08% expense ratio, which is lower than IWV's 0.20% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

VRTTX vs. IWV - Dividend Comparison

VRTTX's dividend yield for the trailing twelve months is around 1.00%, more than IWV's 0.85% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IWV iShares Russell 3000 ETF	0.85%	0.96%	1.08%	1.30%	1.56%	1.04%	1.30%	1.69%	1.97%	1.58%	1.79%	1.99%
VRTTX Vanguard Russell 3000 Index Fund Institutional Shares	1.00%	0.82%	1.20%	1.49%	1.54%	1.12%	1.38%	1.72%	1.96%	1.69%	1.89%	1.91%

Frequently Asked Questions

Can I hold both VRTTX and IWV in my portfolio?

With a correlation of 1.00, VRTTX and IWV move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, VRTTX or IWV?

VRTTX has higher volatility (2.95%) compared to IWV (2.84%). In terms of maximum drawdown, VRTTX dropped -34.96% vs IWV's -55.61%.

Which has better risk-adjusted returns?

VRTTX currently has the higher Sharpe Ratio (2.45 vs 2.44), 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.