TMCGX vs. WMFFX

Last updated Jun 5, 2026

TMCGX (Thrivent Mid Cap Growth Fund) and WMFFX (Washington Mutual Investors Fund Class F-2) are both mutual funds - TMCGX is a Mid Cap Growth Equities fund managed by Thrivent, while WMFFX is a Large Cap Value Equities fund tracking the S&P 500. Over the past 5 years, TMCGX returned 2.55%/yr vs 11.81%/yr for WMFFX. Their correlation of 0.80 suggests significant overlap in exposure. TMCGX charges 0.90%/yr vs 0.37%/yr for WMFFX.

Performance

TMCGX vs. WMFFX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Thrivent Mid Cap Growth Fund (TMCGX) and Washington Mutual Investors Fund Class F-2 (WMFFX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TMCGX achieves a 9.82% return, which is significantly higher than WMFFX's 5.50% return.

TMCGX

• 1D: -0.18%
• 1M: 4.81%
• YTD: 9.82%
• 6M: 6.68%
• 1Y: 13.76%
• 3Y*: 10.34%
• 5Y*: 2.55%
• 10Y*: —

WMFFX

• 1D: -0.44%
• 1M: 1.75%
• YTD: 5.50%
• 6M: 5.76%
• 1Y: 17.31%
• 3Y*: 18.14%
• 5Y*: 11.81%
• 10Y*: 12.95%

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

TMCGX vs. WMFFX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
TMCGX Thrivent Mid Cap Growth Fund	9.82%	2.48%	10.20%	16.94%	-28.27%	11.39%	53.73%
WMFFX Washington Mutual Investors Fund Class F-2	5.50%	17.42%	19.24%	16.96%	-8.27%	28.71%	19.66%

Correlation

The correlation between TMCGX and WMFFX is 0.78, 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	0.78
Correlation (3Y) Calculated over the trailing 3-year period	0.82
Correlation (5Y) Calculated over the trailing 5-year period	0.81
Correlation (All Time) Calculated using the full available price history since Mar 2, 2020	0.80

The correlation between TMCGX and WMFFX has been stable across timeframes, ranging from 0.78 to 0.82 - a consistent structural relationship.

Return for Risk

TMCGX vs. WMFFX — Risk / Return Rank

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

TMCGX

TMCGX Risk / Return Rank: 12
TMCGX Sharpe Ratio Rank: 12
TMCGX Sortino Ratio Rank: 12
TMCGX Omega Ratio Rank: 11
TMCGX Calmar Ratio Rank: 11
TMCGX Martin Ratio Rank: 12

WMFFX

WMFFX Risk / Return Rank: 35
WMFFX Sharpe Ratio Rank: 35
WMFFX Sortino Ratio Rank: 34
WMFFX Omega Ratio Rank: 34
WMFFX Calmar Ratio Rank: 31
WMFFX Martin Ratio Rank: 42

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.

TMCGX vs. WMFFX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Thrivent Mid Cap Growth Fund (TMCGX) and Washington Mutual Investors Fund Class F-2 (WMFFX). 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.

	TMCGX	WMFFX	Difference
Sharpe ratio: Return per unit of total volatility	0.85	1.68	-0.83
Sortino ratio: Return per unit of downside risk	1.30	2.41	-1.11
Omega ratio: Gain probability vs. loss probability	1.16	1.31	-0.15
Calmar ratio: Return relative to maximum drawdown	1.00	2.07	-1.08
Martin ratio: Return relative to average drawdown	3.28	8.97	-5.69
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

TMCGX vs. WMFFX - Sharpe Ratio Comparison

The current TMCGX Sharpe Ratio is 0.85, which is lower than the WMFFX Sharpe Ratio of 1.68. The chart below compares the historical Sharpe Ratios of TMCGX and WMFFX, 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

	TMCGX	WMFFX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.85	1.68	-0.83
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.12	0.84	-0.73
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.80	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.40	0.60	-0.20

Drawdowns

TMCGX vs. WMFFX - Drawdown Comparison

The maximum TMCGX drawdown since its inception was -39.66%, smaller than the maximum WMFFX drawdown of -47.21%. Use the drawdown chart below to compare losses from any high point for TMCGX and WMFFX.

Drawdown Indicators

	TMCGX	WMFFX	Difference
Max Drawdown Largest peak-to-trough decline	-39.66%	-47.21%	+7.55%
Max Drawdown (1Y) Largest decline over 1 year	-14.58%	-8.36%	-6.22%
Max Drawdown (3Y) Largest decline over 3 years	-25.28%	-14.64%	-10.64%
Max Drawdown (5Y) Largest decline over 5 years	-39.66%	-18.53%	-21.13%
Max Drawdown (10Y) Largest decline over 10 years	—	-34.63%	—
Current Drawdown Current decline from peak	-3.57%	-0.44%	-3.13%
Average Drawdown Average peak-to-trough decline	-15.94%	-5.36%	-10.58%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.42%	1.93%	+2.49%

Volatility

TMCGX vs. WMFFX - Volatility Comparison

Thrivent Mid Cap Growth Fund (TMCGX) has a higher volatility of 4.03% compared to Washington Mutual Investors Fund Class F-2 (WMFFX) at 2.38%. This indicates that TMCGX's price experiences larger fluctuations and is considered to be riskier than WMFFX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TMCGX	WMFFX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.03%	2.38%	+1.65%
Volatility (6M) Calculated over the trailing 6-month period	13.75%	7.81%	+5.94%
Volatility (1Y) Calculated over the trailing 1-year period	17.03%	10.32%	+6.71%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	22.25%	14.11%	+8.14%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	24.18%	16.33%	+7.85%

TMCGX vs. WMFFX - Expense Ratio Comparison

TMCGX has a 0.90% expense ratio, which is higher than WMFFX's 0.37% expense ratio.

Dividends

TMCGX vs. WMFFX - Dividend Comparison

TMCGX has not paid dividends to shareholders, while WMFFX's dividend yield for the trailing twelve months is around 9.78%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
TMCGX Thrivent Mid Cap Growth Fund	0.00%	0.00%	0.00%	0.00%	0.00%	3.13%	2.82%	0.00%	0.00%	0.00%	0.00%	0.00%
WMFFX Washington Mutual Investors Fund Class F-2	9.78%	10.28%	10.27%	5.92%	6.53%	6.24%	3.26%	6.33%	4.59%	7.43%	6.56%	6.44%

Frequently Asked Questions

Can I hold both TMCGX and WMFFX in my portfolio?

TMCGX and WMFFX have a correlation of 0.78, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TMCGX or WMFFX?

TMCGX has higher volatility (4.03%) compared to WMFFX (2.38%). In terms of maximum drawdown, TMCGX dropped -39.66% vs WMFFX's -47.21%.

Which has better risk-adjusted returns?

WMFFX currently has the higher Sharpe Ratio (1.68 vs 0.85), 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.