AMOMX vs. FOKFX

Last updated Jun 4, 2026

AMOMX (AQR Large Cap Momentum Style Fund) and FOKFX (Fidelity OTC K6 Portfolio) are both Large Cap Growth Equities funds. Their correlation of 0.89 suggests significant overlap in exposure. AMOMX charges 0.41%/yr vs 0.50%/yr for FOKFX.

Performance

AMOMX vs. FOKFX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in AQR Large Cap Momentum Style Fund (AMOMX) and Fidelity OTC K6 Portfolio (FOKFX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

AMOMX

• 1D: —
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

FOKFX

• 1D: 0.90%
• 1M: 11.67%
• YTD: 28.00%
• 6M: 26.89%
• 1Y: 59.16%
• 3Y*: 32.88%
• 5Y*: 18.58%
• 10Y*: —

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

AMOMX vs. FOKFX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
AMOMX AQR Large Cap Momentum Style Fund	11.26%	15.36%	27.62%	18.17%	-18.00%	26.01%	26.86%	7.83%
FOKFX Fidelity OTC K6 Portfolio	28.00%	20.30%	34.58%	43.48%	-32.32%	25.95%	47.52%	17.08%

Correlation

The correlation between AMOMX and FOKFX is 0.80, 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	0.80
Correlation (3Y) Calculated over the trailing 3-year period	0.87
Correlation (5Y) Calculated over the trailing 5-year period	0.88
Correlation (All Time) Calculated using the full available price history since Jun 14, 2019	0.89

The correlation between AMOMX and FOKFX has been stable across timeframes, ranging from 0.80 to 0.89 - a consistent structural relationship.

Return for Risk

AMOMX vs. FOKFX — Risk / Return Rank

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

FOKFX

FOKFX Risk / Return Rank: 89
FOKFX Sharpe Ratio Rank: 94
FOKFX Sortino Ratio Rank: 86
FOKFX Omega Ratio Rank: 82
FOKFX Calmar Ratio Rank: 91
FOKFX Martin Ratio Rank: 93

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.

AMOMX vs. FOKFX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for AQR Large Cap Momentum Style Fund (AMOMX) and Fidelity OTC K6 Portfolio (FOKFX). 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	AMOMX	FOKFX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	3.27	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.81	—
Sharpe Ratio (All Time) Calculated using the full available price history	—	0.96	—

Drawdowns

Drawdown Indicators

	AMOMX	FOKFX	Difference
Max Drawdown Largest peak-to-trough decline	—	-37.26%	—
Max Drawdown (1Y) Largest decline over 1 year	—	-12.53%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-24.81%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-37.26%	—
Current Drawdown Current decline from peak	—	0.00%	—
Average Drawdown Average peak-to-trough decline	—	-9.20%	—
Ulcer Index Depth and duration of drawdowns from previous peaks	—	3.01%	—

Volatility

Volatility by Period

	AMOMX	FOKFX	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	5.62%	—
Volatility (6M) Calculated over the trailing 6-month period	—	14.55%	—
Volatility (1Y) Calculated over the trailing 1-year period	—	18.45%	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	—	23.01%	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	—	24.63%	—

AMOMX vs. FOKFX - Expense Ratio Comparison

AMOMX has a 0.41% expense ratio, which is lower than FOKFX's 0.50% expense ratio.

Dividends

AMOMX vs. FOKFX - Dividend Comparison

AMOMX's dividend yield for the trailing twelve months is around 30.65%, more than FOKFX's 3.28% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AMOMX AQR Large Cap Momentum Style Fund	30.65%	25.49%	14.05%	14.08%	10.95%	17.95%	16.14%	10.22%	12.17%	9.15%	8.23%	8.44%
FOKFX Fidelity OTC K6 Portfolio	3.28%	4.20%	4.58%	0.24%	0.08%	3.81%	0.39%	0.32%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both AMOMX and FOKFX in my portfolio?

AMOMX and FOKFX have a correlation of 0.80, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.