BBGLX vs. FBCGX

Last updated Jun 4, 2026

BBGLX (Bridge Builder Large Cap Growth Fund) and FBCGX (Fidelity Blue Chip Growth K6 Fund) are both Large Cap Growth Equities funds. Over the past 5 years, BBGLX returned 7.98%/yr vs 17.18%/yr for FBCGX. Their correlation of 0.92 suggests significant overlap in exposure. BBGLX charges 0.19%/yr vs 0.45%/yr for FBCGX.

Performance

BBGLX vs. FBCGX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Bridge Builder Large Cap Growth Fund (BBGLX) and Fidelity Blue Chip Growth K6 Fund (FBCGX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, BBGLX achieves a 5.93% return, which is significantly lower than FBCGX's 17.59% return.

BBGLX

• 1D: -0.61%
• 1M: 4.93%
• YTD: 5.93%
• 6M: -4.32%
• 1Y: 7.25%
• 3Y*: 14.57%
• 5Y*: 7.98%
• 10Y*: 13.89%

FBCGX

• 1D: 0.83%
• 1M: 8.40%
• YTD: 17.59%
• 6M: 18.73%
• 1Y: 43.06%
• 3Y*: 32.20%
• 5Y*: 17.18%
• 10Y*: —

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

BBGLX vs. FBCGX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
BBGLX Bridge Builder Large Cap Growth Fund	5.93%	2.79%	21.45%	32.21%	-26.82%	23.34%	34.84%	33.32%	0.10%	10.43%
FBCGX Fidelity Blue Chip Growth K6 Fund	17.59%	21.33%	38.15%	55.57%	-37.84%	23.00%	62.92%	36.11%	-2.33%	14.15%

Correlation

The correlation between BBGLX and FBCGX is 0.86, 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	0.86
Correlation (3Y) Calculated over the trailing 3-year period	0.86
Correlation (5Y) Calculated over the trailing 5-year period	0.91
Correlation (All Time) Calculated using the full available price history since May 26, 2017	0.92

The correlation between BBGLX and FBCGX has been stable across timeframes, ranging from 0.86 to 0.92 - a consistent structural relationship.

Return for Risk

BBGLX vs. FBCGX — Risk / Return Rank

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

BBGLX

BBGLX Risk / Return Rank: 5
BBGLX Sharpe Ratio Rank: 6
BBGLX Sortino Ratio Rank: 6
BBGLX Omega Ratio Rank: 7
BBGLX Calmar Ratio Rank: 4
BBGLX Martin Ratio Rank: 4

FBCGX

FBCGX Risk / Return Rank: 71
FBCGX Sharpe Ratio Rank: 77
FBCGX Sortino Ratio Rank: 61
FBCGX Omega Ratio Rank: 60
FBCGX Calmar Ratio Rank: 78
FBCGX Martin Ratio Rank: 79

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.

BBGLX vs. FBCGX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Bridge Builder Large Cap Growth Fund (BBGLX) and Fidelity Blue Chip Growth K6 Fund (FBCGX). 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.

	BBGLX	FBCGX	Difference
Sharpe ratio Return per unit of total volatility	0.50	2.54	-2.04
Sortino ratio Return per unit of downside risk	0.72	3.28	-2.56
Omega ratio Gain probability vs. loss probability	1.11	1.43	-0.32
Calmar ratio Return relative to maximum drawdown	0.35	3.55	-3.19
Martin ratio Return relative to average drawdown	0.87	14.82	-13.94
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

BBGLX vs. FBCGX - Sharpe Ratio Comparison

The current BBGLX Sharpe Ratio is 0.50, which is lower than the FBCGX Sharpe Ratio of 2.54. The chart below compares the historical Sharpe Ratios of BBGLX and FBCGX, 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

	BBGLX	FBCGX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.50	2.54	-2.04
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.41	0.69	-0.28
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.72	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.66	0.87	-0.21

Drawdowns

BBGLX vs. FBCGX - Drawdown Comparison

The maximum BBGLX drawdown since its inception was -32.31%, smaller than the maximum FBCGX drawdown of -42.55%. Use the drawdown chart below to compare losses from any high point for BBGLX and FBCGX.

Drawdown Indicators

	BBGLX	FBCGX	Difference
Max Drawdown Largest peak-to-trough decline	-32.31%	-42.55%	+10.24%
Max Drawdown (1Y) Largest decline over 1 year	-22.44%	-12.64%	-9.80%
Max Drawdown (3Y) Largest decline over 3 years	-22.44%	-26.83%	+4.39%
Max Drawdown (5Y) Largest decline over 5 years	-32.31%	-42.55%	+10.24%
Max Drawdown (10Y) Largest decline over 10 years	-32.31%	—	—
Current Drawdown Current decline from peak	-6.04%	0.00%	-6.04%
Average Drawdown Average peak-to-trough decline	-6.22%	-8.89%	+2.67%
Ulcer Index Depth and duration of drawdowns from previous peaks	8.92%	3.01%	+5.91%

Volatility

BBGLX vs. FBCGX - Volatility Comparison

The current volatility for Bridge Builder Large Cap Growth Fund (BBGLX) is 2.83%, while Fidelity Blue Chip Growth K6 Fund (FBCGX) has a volatility of 4.12%. This indicates that BBGLX experiences smaller price fluctuations and is considered to be less risky than FBCGX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	BBGLX	FBCGX	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.83%	4.12%	-1.29%
Volatility (6M) Calculated over the trailing 6-month period	13.54%	13.12%	+0.42%
Volatility (1Y) Calculated over the trailing 1-year period	15.94%	17.67%	-1.73%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.63%	24.97%	-5.34%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.43%	24.87%	-5.44%

BBGLX vs. FBCGX - Expense Ratio Comparison

BBGLX has a 0.19% expense ratio, which is lower than FBCGX's 0.45% expense ratio.

Dividends

BBGLX vs. FBCGX - Dividend Comparison

BBGLX has not paid dividends to shareholders, while FBCGX's dividend yield for the trailing twelve months is around 0.82%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BBGLX Bridge Builder Large Cap Growth Fund	0.00%	0.00%	7.16%	0.78%	0.71%	7.71%	3.67%	2.05%	5.25%	0.80%	0.92%	0.52%
FBCGX Fidelity Blue Chip Growth K6 Fund	0.82%	0.97%	0.62%	0.26%	0.12%	6.71%	1.26%	0.28%	0.46%	0.13%	0.00%	0.00%

Frequently Asked Questions

Can I hold both BBGLX and FBCGX in my portfolio?

BBGLX and FBCGX have a correlation of 0.86, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, BBGLX or FBCGX?

FBCGX has higher volatility (4.12%) compared to BBGLX (2.83%). In terms of maximum drawdown, BBGLX dropped -32.31% vs FBCGX's -42.55%.

Which has better risk-adjusted returns?

FBCGX currently has the higher Sharpe Ratio (2.54 vs 0.50), 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.