HOBIX vs. TIBDX

Last updated Apr 1, 2026

Compare and contrast key facts about Holbrook Income Fund Class I (HOBIX) and TIAA-CREF Core Bond Fund (TIBDX).

HOBIX is an actively managed fund by Holbrook Holdings. It was launched on Jul 6, 2016. TIBDX is managed by TIAA Investments. It was launched on Jul 1, 1999.

Performance

HOBIX vs. TIBDX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Holbrook Income Fund Class I (HOBIX) and TIAA-CREF Core Bond Fund (TIBDX). The values are adjusted to include any dividend payments, if applicable.

HOBIX vs. TIBDX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
HOBIX Holbrook Income Fund Class I	0.82%	7.67%	7.66%	5.65%	-2.91%	6.13%	7.45%	7.70%	1.74%	2.75%
TIBDX TIAA-CREF Core Bond Fund	-0.69%	7.38%	1.95%	5.63%	-13.68%	-0.95%	8.10%	9.57%	-0.64%	4.38%

Returns By Period

In the year-to-date period, HOBIX achieves a 0.82% return, which is significantly higher than TIBDX's -0.69% return.

HOBIX

• 1D: 0.10%
• 1M: -0.20%
• YTD: 0.82%
• 6M: 2.12%
• 1Y: 6.18%
• 3Y*: 7.01%
• 5Y*: 4.22%
• 10Y*: —

TIBDX

• 1D: 0.44%
• 1M: -2.56%
• YTD: -0.69%
• 6M: 0.40%
• 1Y: 3.86%
• 3Y*: 3.62%
• 5Y*: 0.19%
• 10Y*: 1.99%

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

HOBIX vs. TIBDX - Expense Ratio Comparison

HOBIX has a 1.05% expense ratio, which is higher than TIBDX's 0.29% expense ratio.

HOBIX

Holbrook Income Fund Class I

TIBDX

TIAA-CREF Core Bond Fund

Return for Risk

HOBIX vs. TIBDX — Risk / Return Rank

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

HOBIX

HOBIX Risk / Return Rank: 99
HOBIX Sharpe Ratio Rank: 99
HOBIX Sortino Ratio Rank: 99
HOBIX Omega Ratio Rank: 100
HOBIX Calmar Ratio Rank: 99
HOBIX Martin Ratio Rank: 99

TIBDX

TIBDX Risk / Return Rank: 57
TIBDX Sharpe Ratio Rank: 59
TIBDX Sortino Ratio Rank: 58
TIBDX Omega Ratio Rank: 45
TIBDX Calmar Ratio Rank: 71
TIBDX Martin Ratio Rank: 52

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.

HOBIX vs. TIBDX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Holbrook Income Fund Class I (HOBIX) and TIAA-CREF Core Bond Fund (TIBDX). 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.

	HOBIX	TIBDX	Difference
Sharpe ratio Return per unit of total volatility	3.23	1.06	+2.17
Sortino ratio Return per unit of downside risk	9.39	1.51	+7.88
Omega ratio Gain probability vs. loss probability	3.88	1.19	+2.69
Calmar ratio Return relative to maximum drawdown	8.29	1.62	+6.68
Martin ratio Return relative to average drawdown	30.92	5.07	+25.84
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

HOBIX vs. TIBDX - Sharpe Ratio Comparison

The current HOBIX Sharpe Ratio is 3.23, which is higher than the TIBDX Sharpe Ratio of 1.06. The chart below compares the historical Sharpe Ratios of HOBIX and TIBDX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	HOBIX	TIBDX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.23	1.06	+2.17
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.61	0.03	+1.57
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.42	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.83	0.95	-0.12

Correlation

The correlation between HOBIX and TIBDX is 0.30, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Dividends

HOBIX vs. TIBDX - Dividend Comparison

HOBIX's dividend yield for the trailing twelve months is around 5.99%, more than TIBDX's 4.04% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
HOBIX Holbrook Income Fund Class I	5.99%	6.45%	7.04%	6.35%	5.31%	3.97%	6.30%	3.51%	4.32%	2.12%	0.00%	0.00%
TIBDX TIAA-CREF Core Bond Fund	4.04%	4.34%	3.60%	3.22%	2.44%	2.39%	4.45%	3.09%	2.88%	2.93%	3.80%	4.68%

Drawdowns

HOBIX vs. TIBDX - Drawdown Comparison

The maximum HOBIX drawdown since its inception was -23.52%, which is greater than TIBDX's maximum drawdown of -18.82%. Use the drawdown chart below to compare losses from any high point for HOBIX and TIBDX.

Drawdown Indicators

	HOBIX	TIBDX	Difference
Max Drawdown Largest peak-to-trough decline	-23.52%	-18.82%	-4.70%
Max Drawdown (1Y) Largest decline over 1 year	-0.72%	-2.98%	+2.26%
Max Drawdown (5Y) Largest decline over 5 years	-4.16%	-18.82%	+14.66%
Max Drawdown (10Y) Largest decline over 10 years	—	-18.82%	—
Current Drawdown Current decline from peak	-0.20%	-2.56%	+2.36%
Average Drawdown Average peak-to-trough decline	-0.99%	-2.31%	+1.32%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.22%	0.95%	-0.73%

Volatility

HOBIX vs. TIBDX - Volatility Comparison

The current volatility for Holbrook Income Fund Class I (HOBIX) is 0.25%, while TIAA-CREF Core Bond Fund (TIBDX) has a volatility of 1.57%. This indicates that HOBIX experiences smaller price fluctuations and is considered to be less risky than TIBDX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	HOBIX	TIBDX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.25%	1.57%	-1.32%
Volatility (6M) Calculated over the trailing 6-month period	1.57%	2.55%	-0.98%
Volatility (1Y) Calculated over the trailing 1-year period	2.09%	4.26%	-2.17%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	2.64%	5.59%	-2.95%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5.78%	4.71%	+1.07%