FGKFX vs. FIDLX

Last updated Jun 25, 2026

FGKFX (Fidelity Growth Company K6 Fund) and FIDLX (Fidelity Advisor Large Cap Fund Class Z) are both mutual funds - FGKFX is a Large Cap Growth Equities fund actively managed by Fidelity, while FIDLX is a Large Cap Value Equities fund managed by Fidelity. Over the past 5 years, FGKFX returned 15.64%/yr vs 12.40%/yr for FIDLX. A 0.72 correlation means they provide meaningful diversification when combined. FGKFX charges 0.45%/yr vs 0.42%/yr for FIDLX.

Performance

FGKFX vs. FIDLX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Growth Company K6 Fund (FGKFX) and Fidelity Advisor Large Cap Fund Class Z (FIDLX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FGKFX achieves a 19.86% return, which is significantly higher than FIDLX's 0.02% return.

FGKFX

• 1D: -2.33%
• 1M: -0.98%
• YTD: 19.86%
• 6M: 13.57%
• 1Y: 42.51%
• 3Y*: 30.21%
• 5Y*: 15.64%
• 10Y*: —

FIDLX

• 1D: 0.00%
• 1M: 0.02%
• YTD: 0.02%
• 6M: 0.02%
• 1Y: 9.43%
• 3Y*: 19.43%
• 5Y*: 12.40%
• 10Y*: —

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

FGKFX vs. FIDLX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
FGKFX Fidelity Growth Company K6 Fund	19.86%	21.67%	35.46%	46.02%	-32.62%	22.06%	68.76%	15.07%
FIDLX Fidelity Advisor Large Cap Fund Class Z	0.02%	19.77%	26.52%	23.65%	-7.81%	25.99%	8.97%	15.16%

Correlation

The correlation between FGKFX and FIDLX is 0.46, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.46
Correlation (3Y) Calculated over the trailing 3-year period	0.73
Correlation (5Y) Calculated over the trailing 5-year period	0.77
Correlation (All Time) Calculated using the full available price history since Jun 13, 2019	0.72

Over the past year, the correlation between FGKFX and FIDLX has dropped to 0.46 - well below their long-term average of 0.72, suggesting their price drivers have been diverging.

Return for Risk

FGKFX vs. FIDLX — Risk / Return Rank

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

FGKFX

FGKFX Risk / Return Rank: 72
FGKFX Sharpe Ratio Rank: 72
FGKFX Sortino Ratio Rank: 55
FGKFX Omega Ratio Rank: 57
FGKFX Calmar Ratio Rank: 86
FGKFX Martin Ratio Rank: 87

FIDLX

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

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.

FGKFX vs. FIDLX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Growth Company K6 Fund (FGKFX) and Fidelity Advisor Large Cap Fund Class Z (FIDLX). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	FGKFX	FIDLX	Difference
Sharpe ratio: Return per unit of total volatility	2.28	1.71	+0.57
Sortino ratio: Return per unit of downside risk	2.86	2.41	+0.45
Omega ratio: Gain probability vs. loss probability	1.38	1.46	-0.08
Calmar ratio: Return relative to maximum drawdown	3.99	2.73	+1.25
Martin ratio: Return relative to average drawdown	15.40	4.62	+10.79

FGKFX vs. FIDLX - Sharpe Ratio Comparison

The current FGKFX Sharpe Ratio is 2.28, which is higher than the FIDLX Sharpe Ratio of 1.71. The chart below compares the historical Sharpe Ratios of FGKFX and FIDLX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

FGKFX vs. FIDLX - Drawdown Comparison

The maximum FGKFX drawdown since its inception was -40.14%, which is greater than FIDLX's maximum drawdown of -37.51%. Use the drawdown chart below to compare losses from any high point for FGKFX and FIDLX.

Drawdown Indicators

	FGKFX	FIDLX	Difference
Max Drawdown Largest peak-to-trough decline	-40.14%	-37.51%	-2.63%
Max Drawdown (1Y) Largest decline over 1 year	-11.40%	-5.03%	-6.37%
Max Drawdown (3Y) Largest decline over 3 years	-27.38%	-18.86%	-8.52%
Max Drawdown (5Y) Largest decline over 5 years	-40.14%	-21.42%	-18.72%
Current Drawdown Current decline from peak	-4.05%	-4.15%	+0.10%
Average Drawdown Average peak-to-trough decline	-9.96%	-4.54%	-5.42%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.94%	2.80%	+0.14%

Volatility

FGKFX vs. FIDLX - Volatility Comparison

Fidelity Growth Company K6 Fund (FGKFX) has a higher volatility of 8.01% compared to Fidelity Advisor Large Cap Fund Class Z (FIDLX) at 0.02%. This indicates that FGKFX's price experiences larger fluctuations and is considered to be riskier than FIDLX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FGKFX	FIDLX	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.01%	0.02%	+7.99%
Volatility (6M) Calculated over the trailing 6-month period	15.85%	4.11%	+11.74%
Volatility (1Y) Calculated over the trailing 1-year period	19.95%	8.04%	+11.91%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	24.35%	16.43%	+7.92%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	25.80%	18.91%	+6.89%

FGKFX vs. FIDLX - Expense Ratio Comparison

FGKFX has a 0.45% expense ratio, which is higher than FIDLX's 0.42% expense ratio.

Dividends

FGKFX vs. FIDLX - Dividend Comparison

Neither FGKFX nor FIDLX has paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
FGKFX Fidelity Growth Company K6 Fund	0.00%	0.00%	0.00%	0.10%	0.18%	2.64%	0.93%	0.06%	0.00%	0.00%
FIDLX Fidelity Advisor Large Cap Fund Class Z	5.87%	5.87%	6.23%	3.56%	2.42%	6.64%	5.53%	8.55%	17.01%	6.13%

Frequently Asked Questions

Can I hold both FGKFX and FIDLX in my portfolio?

FGKFX and FIDLX have a correlation of 0.46, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FGKFX or FIDLX?

FGKFX has higher volatility (8.01%) compared to FIDLX (0.02%). In terms of maximum drawdown, FGKFX dropped -40.14% vs FIDLX's -37.51%.

Which has better risk-adjusted returns?

FGKFX currently has the higher Sharpe Ratio (2.28 vs 1.71), 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.