IDIVX vs. WMFFX

Last updated Jun 5, 2026

IDIVX (Integrity Dividend Harvest Fund) and WMFFX (Washington Mutual Investors Fund Class F-2) are both Large Cap Value Equities funds. Over the past 10 years, IDIVX returned 11.63%/yr vs 12.95%/yr for WMFFX. Their correlation of 0.87 suggests significant overlap in exposure. IDIVX charges 0.95%/yr vs 0.37%/yr for WMFFX.

Performance

IDIVX vs. WMFFX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Integrity Dividend Harvest Fund (IDIVX) 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, IDIVX achieves a 16.01% return, which is significantly higher than WMFFX's 5.50% return. Over the past 10 years, IDIVX has underperformed WMFFX with an annualized return of 11.63%, while WMFFX has yielded a comparatively higher 12.95% annualized return.

IDIVX

• 1D: -0.65%
• 1M: 4.13%
• YTD: 16.01%
• 6M: 15.87%
• 1Y: 32.33%
• 3Y*: 21.34%
• 5Y*: 14.30%
• 10Y*: 11.63%

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)

IDIVX vs. WMFFX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
IDIVX Integrity Dividend Harvest Fund	16.01%	17.39%	21.13%	5.06%	2.13%	24.10%	-1.04%	22.97%	-5.19%	11.10%
WMFFX Washington Mutual Investors Fund Class F-2	5.50%	17.42%	19.24%	16.96%	-8.27%	28.71%	7.89%	25.03%	-5.98%	20.23%

Correlation

The correlation between IDIVX and WMFFX is 0.76, 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	0.76
Correlation (3Y) Calculated over the trailing 3-year period	0.82
Correlation (5Y) Calculated over the trailing 5-year period	0.87
Correlation (10Y) Calculated over the trailing 10-year period	0.86
Correlation (All Time) Calculated using the full available price history since May 2, 2012	0.87

The correlation between IDIVX and WMFFX shifts across timeframes, from 0.76 (1 year) to 0.87 (all time), reflecting how their relationship changes across market environments.

Return for Risk

IDIVX vs. WMFFX — Risk / Return Rank

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

IDIVX

IDIVX Risk / Return Rank: 92
IDIVX Sharpe Ratio Rank: 94
IDIVX Sortino Ratio Rank: 93
IDIVX Omega Ratio Rank: 85
IDIVX Calmar Ratio Rank: 94
IDIVX Martin Ratio Rank: 96

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.

IDIVX vs. WMFFX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Integrity Dividend Harvest Fund (IDIVX) 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.

	IDIVX	WMFFX	Difference
Sharpe ratio: Return per unit of total volatility	3.23	1.68	+1.55
Sortino ratio: Return per unit of downside risk	4.72	2.41	+2.31
Omega ratio: Gain probability vs. loss probability	1.59	1.31	+0.28
Calmar ratio: Return relative to maximum drawdown	5.57	2.07	+3.50
Martin ratio: Return relative to average drawdown	24.34	8.97	+15.36
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

IDIVX vs. WMFFX - Sharpe Ratio Comparison

The current IDIVX Sharpe Ratio is 3.23, which is higher than the WMFFX Sharpe Ratio of 1.68. The chart below compares the historical Sharpe Ratios of IDIVX 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

	IDIVX	WMFFX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.23	1.68	+1.55
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.03	0.84	+0.19
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.78	0.80	-0.02
Sharpe Ratio (All Time) Calculated using the full available price history	0.76	0.60	+0.15

Drawdowns

IDIVX vs. WMFFX - Drawdown Comparison

The maximum IDIVX drawdown since its inception was -31.64%, smaller than the maximum WMFFX drawdown of -47.21%. Use the drawdown chart below to compare losses from any high point for IDIVX and WMFFX.

Drawdown Indicators

	IDIVX	WMFFX	Difference
Max Drawdown Largest peak-to-trough decline	-31.64%	-47.21%	+15.57%
Max Drawdown (1Y) Largest decline over 1 year	-5.72%	-8.36%	+2.64%
Max Drawdown (3Y) Largest decline over 3 years	-15.37%	-14.64%	-0.73%
Max Drawdown (5Y) Largest decline over 5 years	-16.34%	-18.53%	+2.19%
Max Drawdown (10Y) Largest decline over 10 years	-31.64%	-34.63%	+2.99%
Current Drawdown Current decline from peak	-0.65%	-0.44%	-0.21%
Average Drawdown Average peak-to-trough decline	-3.36%	-5.36%	+2.00%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.31%	1.93%	-0.62%

Volatility

IDIVX vs. WMFFX - Volatility Comparison

Integrity Dividend Harvest Fund (IDIVX) has a higher volatility of 3.35% compared to Washington Mutual Investors Fund Class F-2 (WMFFX) at 2.38%. This indicates that IDIVX'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

	IDIVX	WMFFX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.35%	2.38%	+0.97%
Volatility (6M) Calculated over the trailing 6-month period	7.62%	7.81%	-0.19%
Volatility (1Y) Calculated over the trailing 1-year period	9.88%	10.32%	-0.44%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	13.98%	14.11%	-0.13%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	14.95%	16.33%	-1.38%

IDIVX vs. WMFFX - Expense Ratio Comparison

IDIVX has a 0.95% expense ratio, which is higher than WMFFX's 0.37% expense ratio.

Dividends

IDIVX vs. WMFFX - Dividend Comparison

IDIVX's dividend yield for the trailing twelve months is around 6.34%, less than WMFFX's 9.78% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
IDIVX Integrity Dividend Harvest Fund	6.34%	7.19%	8.89%	3.13%	3.59%	2.83%	3.67%	7.27%	10.21%	8.31%	1.11%	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 IDIVX and WMFFX in my portfolio?

IDIVX and WMFFX have a correlation of 0.76, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, IDIVX or WMFFX?

IDIVX has higher volatility (3.35%) compared to WMFFX (2.38%). In terms of maximum drawdown, IDIVX dropped -31.64% vs WMFFX's -47.21%.

Which has better risk-adjusted returns?

IDIVX currently has the higher Sharpe Ratio (3.23 vs 1.68), 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.