BBSGX vs. FUMBX

Last updated Jun 26, 2026

BBSGX (Sterling Capital Short Duration Bond Fund) and FUMBX (Fidelity Short-Term Treasury Bond Index Fund) are both Short-Term Bond funds. A 0.69 correlation means they provide meaningful diversification when combined. BBSGX charges 0.43%/yr vs 0.03%/yr for FUMBX.

Performance

BBSGX vs. FUMBX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Sterling Capital Short Duration Bond Fund (BBSGX) and Fidelity Short-Term Treasury Bond Index Fund (FUMBX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

BBSGX

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

FUMBX

• 1D: 0.10%
• 1M: 0.17%
• YTD: 0.09%
• 6M: 0.44%
• 1Y: 2.79%
• 3Y*: 4.10%
• 5Y*: 1.37%
• 10Y*: —

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

BBSGX vs. FUMBX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
BBSGX Sterling Capital Short Duration Bond Fund	-0.10%	5.68%	5.56%	5.38%	-3.18%	-0.10%	4.24%	4.72%	1.34%	0.11%
FUMBX Fidelity Short-Term Treasury Bond Index Fund	0.09%	5.83%	3.25%	4.47%	-5.84%	-1.38%	4.22%	4.19%	1.47%	-0.33%

Correlation

The correlation between BBSGX and FUMBX is 0.62, 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	0.62
Correlation (3Y) Calculated over the trailing 3-year period	0.75
Correlation (5Y) Calculated over the trailing 5-year period	0.77
Correlation (All Time) Calculated using the full available price history since Oct 19, 2017	0.69

The correlation between BBSGX and FUMBX shifts across timeframes, from 0.62 (1 year) to 0.77 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

BBSGX vs. FUMBX — Risk / Return Rank

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

BBSGX

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

FUMBX

FUMBX Risk / Return Rank: 32
FUMBX Sharpe Ratio Rank: 31
FUMBX Sortino Ratio Rank: 36
FUMBX Omega Ratio Rank: 36
FUMBX Calmar Ratio Rank: 32
FUMBX Martin Ratio Rank: 27

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.

BBSGX vs. FUMBX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Sterling Capital Short Duration Bond Fund (BBSGX) and Fidelity Short-Term Treasury Bond Index Fund (FUMBX). 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.

	BBSGX	FUMBX	Difference
Sharpe ratio: Return per unit of total volatility	—	1.35	—
Sortino ratio: Return per unit of downside risk	—	2.12	—
Omega ratio: Gain probability vs. loss probability	—	1.27	—
Calmar ratio: Return relative to maximum drawdown	—	1.82	—
Martin ratio: Return relative to average drawdown	—	5.30	—

Drawdowns

Drawdown Indicators

	BBSGX	FUMBX	Difference
Max Drawdown Largest peak-to-trough decline	—	-8.83%	—
Max Drawdown (1Y) Largest decline over 1 year	—	-1.54%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-1.57%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-8.60%	—
Current Drawdown Current decline from peak	—	-0.87%	—
Average Drawdown Average peak-to-trough decline	—	-1.85%	—
Ulcer Index Depth and duration of drawdowns from previous peaks	—	0.53%	—

Volatility

Volatility by Period

	BBSGX	FUMBX	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	0.70%	—
Volatility (6M) Calculated over the trailing 6-month period	—	1.56%	—
Volatility (1Y) Calculated over the trailing 1-year period	—	2.08%	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	—	2.93%	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	—	2.49%	—

BBSGX vs. FUMBX - Expense Ratio Comparison

BBSGX has a 0.43% expense ratio, which is higher than FUMBX's 0.03% expense ratio.

Dividends

BBSGX vs. FUMBX - Dividend Comparison

BBSGX's dividend yield for the trailing twelve months is around 3.48%, less than FUMBX's 3.76% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BBSGX Sterling Capital Short Duration Bond Fund	3.48%	4.66%	4.66%	3.12%	2.43%	2.23%	2.53%	2.85%	2.86%	2.70%	2.73%	3.10%
FUMBX Fidelity Short-Term Treasury Bond Index Fund	3.76%	3.51%	2.91%	1.64%	0.86%	1.15%	1.41%	1.88%	1.64%	0.34%	0.00%	0.00%

Frequently Asked Questions

Can I hold both BBSGX and FUMBX in my portfolio?

BBSGX and FUMBX have a correlation of 0.62, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.