GQETX vs. BKTSX

Last updated Jun 5, 2026

GQETX (GMO Quality Fund) and BKTSX (iShares Total U.S. Stock Market Index Fund Class K) are both Large Cap Blend Equities funds. Over the past 10 years, GQETX returned 16.09%/yr vs 15.05%/yr for BKTSX. Their correlation of 0.93 suggests significant overlap in exposure. GQETX charges 0.49%/yr vs 0.02%/yr for BKTSX.

Performance

GQETX vs. BKTSX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in GMO Quality Fund (GQETX) and iShares Total U.S. Stock Market Index Fund Class K (BKTSX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GQETX achieves a 4.97% return, which is significantly lower than BKTSX's 10.89% return. Over the past 10 years, GQETX has outperformed BKTSX with an annualized return of 16.09%, while BKTSX has yielded a comparatively lower 15.05% annualized return.

GQETX

• 1D: -0.76%
• 1M: 2.77%
• YTD: 4.97%
• 6M: 6.14%
• 1Y: 21.24%
• 3Y*: 17.48%
• 5Y*: 13.06%
• 10Y*: 16.09%

BKTSX

• 1D: -0.75%
• 1M: 4.00%
• YTD: 10.89%
• 6M: 10.63%
• 1Y: 27.71%
• 3Y*: 21.99%
• 5Y*: 12.76%
• 10Y*: 15.05%

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

GQETX vs. BKTSX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
GQETX GMO Quality Fund	4.97%	19.61%	17.76%	28.94%	-15.33%	31.67%	18.33%	31.77%	0.50%	29.11%
BKTSX iShares Total U.S. Stock Market Index Fund Class K	10.89%	17.15%	23.83%	26.02%	-19.05%	25.56%	20.82%	31.12%	-5.37%	21.02%

Correlation

The correlation between GQETX and BKTSX is 0.90, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.90
Correlation (3Y) Calculated over the trailing 3-year period	0.91
Correlation (5Y) Calculated over the trailing 5-year period	0.93
Correlation (10Y) Calculated over the trailing 10-year period	0.93
Correlation (All Time) Calculated using the full available price history since Jan 5, 2016	0.93

The correlation between GQETX and BKTSX has been stable across timeframes, ranging from 0.90 to 0.93 - a consistent structural relationship.

Return for Risk

GQETX vs. BKTSX — Risk / Return Rank

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

GQETX

GQETX Risk / Return Rank: 32
GQETX Sharpe Ratio Rank: 39
GQETX Sortino Ratio Rank: 37
GQETX Omega Ratio Rank: 35
GQETX Calmar Ratio Rank: 22
GQETX Martin Ratio Rank: 29

BKTSX

BKTSX Risk / Return Rank: 65
BKTSX Sharpe Ratio Rank: 62
BKTSX Sortino Ratio Rank: 57
BKTSX Omega Ratio Rank: 58
BKTSX Calmar Ratio Rank: 69
BKTSX 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.

GQETX vs. BKTSX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for GMO Quality Fund (GQETX) and iShares Total U.S. Stock Market Index Fund Class K (BKTSX). 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.

	GQETX	BKTSX	Difference
Sharpe ratio: Return per unit of total volatility	1.80	2.29	-0.49
Sortino ratio: Return per unit of downside risk	2.55	3.14	-0.59
Omega ratio: Gain probability vs. loss probability	1.31	1.41	-0.10
Calmar ratio: Return relative to maximum drawdown	1.73	3.14	-1.41
Martin ratio: Return relative to average drawdown	6.83	14.42	-7.59
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

GQETX vs. BKTSX - Sharpe Ratio Comparison

The current GQETX Sharpe Ratio is 1.80, which is comparable to the BKTSX Sharpe Ratio of 2.29. The chart below compares the historical Sharpe Ratios of GQETX and BKTSX, 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

	GQETX	BKTSX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.80	2.29	-0.49
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.83	0.74	+0.09
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.95	0.82	+0.13
Sharpe Ratio (All Time) Calculated using the full available price history	0.71	0.82	-0.11

Drawdowns

GQETX vs. BKTSX - Drawdown Comparison

The maximum GQETX drawdown since its inception was -39.99%, which is greater than BKTSX's maximum drawdown of -34.97%. Use the drawdown chart below to compare losses from any high point for GQETX and BKTSX.

Drawdown Indicators

	GQETX	BKTSX	Difference
Max Drawdown Largest peak-to-trough decline	-39.99%	-34.97%	-5.02%
Max Drawdown (1Y) Largest decline over 1 year	-12.76%	-8.87%	-3.89%
Max Drawdown (3Y) Largest decline over 3 years	-15.54%	-19.29%	+3.75%
Max Drawdown (5Y) Largest decline over 5 years	-24.22%	-24.98%	+0.76%
Max Drawdown (10Y) Largest decline over 10 years	-30.44%	-34.97%	+4.53%
Current Drawdown Current decline from peak	-1.05%	-0.75%	-0.30%
Average Drawdown Average peak-to-trough decline	-5.00%	-4.53%	-0.47%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.22%	1.93%	+1.29%

Volatility

GQETX vs. BKTSX - Volatility Comparison

GMO Quality Fund (GQETX) and iShares Total U.S. Stock Market Index Fund Class K (BKTSX) have volatilities of 2.91% and 3.05%, 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

	GQETX	BKTSX	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.91%	3.05%	-0.14%
Volatility (6M) Calculated over the trailing 6-month period	9.49%	9.14%	+0.35%
Volatility (1Y) Calculated over the trailing 1-year period	12.27%	12.18%	+0.09%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.87%	17.36%	-1.49%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.07%	18.41%	-1.34%

GQETX vs. BKTSX - Expense Ratio Comparison

GQETX has a 0.49% expense ratio, which is higher than BKTSX's 0.02% expense ratio.

Dividends

GQETX vs. BKTSX - Dividend Comparison

GQETX's dividend yield for the trailing twelve months is around 10.63%, more than BKTSX's 1.05% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BKTSX iShares Total U.S. Stock Market Index Fund Class K	1.05%	1.14%	1.27%	1.46%	1.64%	1.58%	1.51%	2.15%	2.49%	2.17%	1.54%	0.00%
GQETX GMO Quality Fund	10.63%	11.16%	3.91%	3.43%	11.85%	10.19%	13.61%	8.08%	21.66%	8.10%	3.56%	17.25%

Frequently Asked Questions

Can I hold both GQETX and BKTSX in my portfolio?

With a correlation of 0.90, GQETX and BKTSX 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, GQETX or BKTSX?

BKTSX has higher volatility (3.05%) compared to GQETX (2.91%). In terms of maximum drawdown, GQETX dropped -39.99% vs BKTSX's -34.97%.

Which has better risk-adjusted returns?

BKTSX currently has the higher Sharpe Ratio (2.29 vs 1.80), 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.