VTMSX vs. ECAT

Last updated Jun 4, 2026

VTMSX (Vanguard Tax-Managed Small-Cap Fund Admiral Shares) and ECAT (BlackRock ESG Capital Allocation Term Trust) are both mutual funds - VTMSX is a Small Cap Blend Equities fund managed by BlackRock, while ECAT is a Derivative Income fund managed by BlackRock. Over the past 3 years, VTMSX returned 14.82%/yr vs 19.24%/yr for ECAT. A 0.63 correlation means they provide meaningful diversification when combined. VTMSX charges 0.09%/yr vs 1.38%/yr for ECAT.

Performance

VTMSX vs. ECAT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Tax-Managed Small-Cap Fund Admiral Shares (VTMSX) and BlackRock ESG Capital Allocation Term Trust (ECAT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, VTMSX achieves a 16.65% return, which is significantly higher than ECAT's 11.23% return.

VTMSX

• 1D: 0.92%
• 1M: 2.71%
• YTD: 16.65%
• 6M: 15.43%
• 1Y: 32.94%
• 3Y*: 14.82%
• 5Y*: 5.98%
• 10Y*: 10.79%

ECAT

• 1D: -1.20%
• 1M: 6.84%
• YTD: 11.23%
• 6M: 9.37%
• 1Y: 20.83%
• 3Y*: 19.24%
• 5Y*: —
• 10Y*: —

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

VTMSX vs. ECAT - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
VTMSX Vanguard Tax-Managed Small-Cap Fund Admiral Shares	16.65%	5.93%	8.61%	15.95%	-16.16%	4.45%
ECAT BlackRock ESG Capital Allocation Term Trust	11.23%	16.64%	19.96%	32.36%	-21.90%	-6.25%

Correlation

The correlation between VTMSX and ECAT is 0.59, 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	0.59
Correlation (3Y) Calculated over the trailing 3-year period	0.59
Correlation (All Time) Calculated using the full available price history since Sep 29, 2021	0.63

The correlation between VTMSX and ECAT has been stable across timeframes, ranging from 0.59 to 0.63 - a consistent structural relationship.

Return for Risk

VTMSX vs. ECAT — Risk / Return Rank

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

VTMSX

VTMSX Risk / Return Rank: 59
VTMSX Sharpe Ratio Rank: 47
VTMSX Sortino Ratio Rank: 48
VTMSX Omega Ratio Rank: 41
VTMSX Calmar Ratio Rank: 86
VTMSX Martin Ratio Rank: 71

ECAT

ECAT Risk / Return Rank: 28
ECAT Sharpe Ratio Rank: 30
ECAT Sortino Ratio Rank: 29
ECAT Omega Ratio Rank: 29
ECAT Calmar Ratio Rank: 23
ECAT Martin Ratio Rank: 28

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.

VTMSX vs. ECAT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Tax-Managed Small-Cap Fund Admiral Shares (VTMSX) and BlackRock ESG Capital Allocation Term Trust (ECAT). 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.

	VTMSX	ECAT	Difference
Sharpe ratio: Return per unit of total volatility	2.01	1.56	+0.45
Sortino ratio: Return per unit of downside risk	2.89	2.22	+0.68
Omega ratio: Gain probability vs. loss probability	1.35	1.28	+0.07
Calmar ratio: Return relative to maximum drawdown	4.10	1.77	+2.33
Martin ratio: Return relative to average drawdown	13.62	6.65	+6.96
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

VTMSX vs. ECAT - Sharpe Ratio Comparison

The current VTMSX Sharpe Ratio is 2.01, which is comparable to the ECAT Sharpe Ratio of 1.56. The chart below compares the historical Sharpe Ratios of VTMSX and ECAT, 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

	VTMSX	ECAT	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.01	1.56	+0.45
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.28	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.47	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.46	0.55	-0.09

Drawdowns

VTMSX vs. ECAT - Drawdown Comparison

The maximum VTMSX drawdown since its inception was -57.84%, which is greater than ECAT's maximum drawdown of -32.23%. Use the drawdown chart below to compare losses from any high point for VTMSX and ECAT.

Drawdown Indicators

	VTMSX	ECAT	Difference
Max Drawdown Largest peak-to-trough decline	-57.84%	-32.23%	-25.61%
Max Drawdown (1Y) Largest decline over 1 year	-8.59%	-11.80%	+3.21%
Max Drawdown (3Y) Largest decline over 3 years	-27.93%	-15.79%	-12.14%
Max Drawdown (5Y) Largest decline over 5 years	-27.93%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-43.88%	—	—
Current Drawdown Current decline from peak	0.00%	-1.20%	+1.20%
Average Drawdown Average peak-to-trough decline	-8.93%	-9.11%	+0.18%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.58%	3.14%	-0.56%

Volatility

VTMSX vs. ECAT - Volatility Comparison

Vanguard Tax-Managed Small-Cap Fund Admiral Shares (VTMSX) has a higher volatility of 4.51% compared to BlackRock ESG Capital Allocation Term Trust (ECAT) at 3.31%. This indicates that VTMSX's price experiences larger fluctuations and is considered to be riskier than ECAT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VTMSX	ECAT	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.51%	3.31%	+1.20%
Volatility (6M) Calculated over the trailing 6-month period	11.69%	10.59%	+1.10%
Volatility (1Y) Calculated over the trailing 1-year period	17.53%	13.44%	+4.09%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.46%	16.90%	+4.56%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	23.12%	16.90%	+6.22%

VTMSX vs. ECAT - Expense Ratio Comparison

VTMSX has a 0.09% expense ratio, which is lower than ECAT's 1.38% expense ratio.

Dividends

VTMSX vs. ECAT - Dividend Comparison

VTMSX's dividend yield for the trailing twelve months is around 1.15%, less than ECAT's 21.71% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ECAT BlackRock ESG Capital Allocation Term Trust	21.71%	23.00%	17.44%	9.14%	8.94%	0.54%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
VTMSX Vanguard Tax-Managed Small-Cap Fund Admiral Shares	1.15%	1.28%	1.44%	1.50%	1.51%	1.16%	1.09%	1.15%	1.26%	1.11%	1.01%	1.26%

Frequently Asked Questions

Can I hold both VTMSX and ECAT in my portfolio?

VTMSX and ECAT have a correlation of 0.59, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, VTMSX or ECAT?

VTMSX has higher volatility (4.51%) compared to ECAT (3.31%). In terms of maximum drawdown, VTMSX dropped -57.84% vs ECAT's -32.23%.

Which has better risk-adjusted returns?

VTMSX currently has the higher Sharpe Ratio (2.01 vs 1.56), 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.