PBRNX vs. LTFIX

Last updated Aug 5, 2026

PBRNX (PIMCO RealPath Blend Income Fund) and LTFIX (Principal LifeTime 2055 Fund) are both Target Retirement Date funds. Over the past 10 years, PBRNX returned 6.43%/yr vs 11.34%/yr for LTFIX. Their correlation of 0.84 means they have usually moved in the same direction. PBRNX charges 0.03%/yr vs 0.01%/yr for LTFIX.

Performance

PBRNX vs. LTFIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in PIMCO RealPath Blend Income Fund (PBRNX) and Principal LifeTime 2055 Fund (LTFIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, PBRNX achieves a 5.57% return, which is significantly lower than LTFIX's 10.13% return. Over the past 10 years, PBRNX has underperformed LTFIX with an annualized return of 6.43%, while LTFIX has yielded a comparatively higher 11.34% annualized return.

PBRNX

• 1D: 0.63%
• 1M: -0.16%
• 6M: 3.97%
• YTD: 5.57%
• 1Y: 11.29%
• 3Y*: 9.80%
• 5Y*: 3.92%
• 10Y*: 6.43%
• ALL TIME*: 6.00%

LTFIX

• 1D: 0.94%
• 1M: 1.74%
• 6M: 7.12%
• YTD: 10.13%
• 1Y: 17.91%
• 3Y*: 17.47%
• 5Y*: 8.95%
• 10Y*: 11.34%
• ALL TIME*: 8.41%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
LTFIX Principal LifeTime 2055 Fund	$0.00	$0.00	$0.00
PBRNX PIMCO RealPath Blend Income Fund	$0.00	$0.00	$0.00

PBRNX vs. LTFIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PBRNX PIMCO RealPath Blend Income Fund	5.57%	13.57%	5.63%	12.03%	-16.09%	9.00%	13.87%	16.48%	-4.14%	12.75%
LTFIX Principal LifeTime 2055 Fund	10.13%	17.80%	17.28%	20.33%	-18.84%	17.73%	16.47%	27.27%	-9.03%	22.52%

Correlation

The correlation between PBRNX and LTFIX is 0.89, meaning they have usually moved in the same direction, including during past declines.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.89
Correlation (3Y) Balances recent behavior with more history.	0.81
Correlation (5Y) Shows whether the relationship held over a longer period.	0.84
Correlation (10Y) Provides a long-term view across more market conditions.	0.85
Correlation (All Time) Calculated using the full available price history since Jan 2, 2015	0.84

The correlation between PBRNX and LTFIX has been stable across timeframes, ranging from 0.81 to 0.89 - a consistent structural relationship.

Return for Risk

PBRNX vs. LTFIX — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

PBRNX

PBRNX Risk / Return Rank: 62
PBRNX Sharpe Ratio Rank: 64
PBRNX Sortino Ratio Rank: 63
PBRNX Omega Ratio Rank: 64
PBRNX Calmar Ratio Rank: 53
PBRNX Martin Ratio Rank: 64

LTFIX

LTFIX Risk / Return Rank: 56
LTFIX Sharpe Ratio Rank: 52
LTFIX Sortino Ratio Rank: 50
LTFIX Omega Ratio Rank: 49
LTFIX Calmar Ratio Rank: 59
LTFIX Martin Ratio Rank: 72

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

PBRNX vs. LTFIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for PIMCO RealPath Blend Income Fund (PBRNX) and Principal LifeTime 2055 Fund (LTFIX). 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.

	PBRNX	LTFIX	Difference
Sharpe ratio: Return per unit of total volatility	1.72	1.53	+0.19
Sortino ratio: Return per unit of downside risk	2.44	2.17	+0.27
Omega ratio: Gain probability vs. loss probability	1.32	1.28	+0.04
Calmar ratio: Return relative to maximum drawdown	2.16	2.26	-0.10
Martin ratio: Return relative to average drawdown	9.13	9.69	-0.56

PBRNX vs. LTFIX - Sharpe Ratio Comparison

The current PBRNX Sharpe Ratio is 1.72, which is comparable to the LTFIX Sharpe Ratio of 1.53. The chart below compares the historical Sharpe Ratios of PBRNX and LTFIX, 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

PBRNX vs. LTFIX - Drawdown Comparison

The maximum PBRNX drawdown since its inception was -21.90%, smaller than the maximum LTFIX drawdown of -52.73%. Use the drawdown chart below to compare losses from any high point for PBRNX and LTFIX.

Drawdown Indicators

	PBRNX	LTFIX	Difference
Max Drawdown Largest peak-to-trough decline	-21.90%	-52.73%	+30.83%
Max Drawdown (1Y) Largest decline over 1 year	-5.66%	-8.71%	+3.05%
Max Drawdown (3Y) Largest decline over 3 years	-6.83%	-15.70%	+8.87%
Max Drawdown (5Y) Largest decline over 5 years	-21.90%	-26.80%	+4.90%
Max Drawdown (10Y) Largest decline over 10 years	-21.90%	-33.50%	+11.60%
Current Drawdown Current decline from peak	-0.78%	0.00%	-0.78%
Average Drawdown Average peak-to-trough decline	-3.74%	-7.58%	+3.84%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.33%	2.03%	-0.70%

Volatility

PBRNX vs. LTFIX - Volatility Comparison

The current volatility for PIMCO RealPath Blend Income Fund (PBRNX) is 2.08%, while Principal LifeTime 2055 Fund (LTFIX) has a volatility of 3.56%. This indicates that PBRNX experiences smaller price fluctuations and is considered to be less risky than LTFIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PBRNX	LTFIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.08%	3.56%	-1.48%
Volatility (6M) Calculated over the trailing 6-month period	5.99%	10.65%	-4.66%
Volatility (1Y) Calculated over the trailing 1-year period	7.11%	12.85%	-5.74%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	8.49%	15.60%	-7.11%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	7.95%	15.80%	-7.85%

PBRNX vs. LTFIX - Expense Ratio Comparison

PBRNX has a 0.03% expense ratio, which is higher than LTFIX's 0.01% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

PBRNX vs. LTFIX - Dividend Comparison

PBRNX's dividend yield for the trailing twelve months is around 5.15%, less than LTFIX's 7.92% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
LTFIX Principal LifeTime 2055 Fund	7.92%	8.73%	8.47%	4.17%	8.60%	5.83%	3.91%	6.03%	6.60%	3.51%	3.99%	4.51%
PBRNX PIMCO RealPath Blend Income Fund	5.15%	4.19%	4.56%	4.16%	3.63%	5.95%	4.29%	4.42%	2.48%	2.16%	3.17%	2.57%

Frequently Asked Questions

Can I hold both PBRNX and LTFIX in my portfolio?

PBRNX and LTFIX have a correlation of 0.89, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, PBRNX or LTFIX?

LTFIX has higher volatility (3.56%) compared to PBRNX (2.08%). In terms of maximum drawdown, PBRNX dropped -21.90% vs LTFIX's -52.73%.

Which has better risk-adjusted returns?

PBRNX currently has the higher Sharpe Ratio (1.72 vs 1.53), 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.