PTEZX vs. POSKX

Last updated Jun 5, 2026

PTEZX (PGIM Quant Solutions Large-Cap Core Equity Fund) and POSKX (PrimeCap Odyssey Stock Fund) are both Large Cap Blend Equities funds. Over the past 10 years, PTEZX returned 16.30%/yr vs 16.30%/yr for POSKX. Their correlation of 0.93 suggests significant overlap in exposure. PTEZX charges 0.49%/yr vs 0.65%/yr for POSKX.

Performance

PTEZX vs. POSKX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in PGIM Quant Solutions Large-Cap Core Equity Fund (PTEZX) and PrimeCap Odyssey Stock Fund (POSKX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, PTEZX achieves a 11.84% return, which is significantly lower than POSKX's 22.73% return. Over a longer period, both investments have demonstrated similar performance, with their 10-year annualized returns being quite close: PTEZX at 16.30% and POSKX at 16.30%.

PTEZX

• 1D: -0.66%
• 1M: 3.71%
• YTD: 11.84%
• 6M: 12.42%
• 1Y: 30.16%
• 3Y*: 27.32%
• 5Y*: 16.38%
• 10Y*: 16.30%

POSKX

• 1D: 0.52%
• 1M: 7.24%
• YTD: 22.73%
• 6M: 23.23%
• 1Y: 50.64%
• 3Y*: 25.27%
• 5Y*: 15.81%
• 10Y*: 16.30%

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

PTEZX vs. POSKX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PTEZX PGIM Quant Solutions Large-Cap Core Equity Fund	11.84%	16.65%	39.29%	26.67%	-16.52%	29.12%	11.22%	33.36%	-7.50%	23.38%
POSKX PrimeCap Odyssey Stock Fund	22.73%	25.73%	12.77%	21.18%	-11.12%	32.48%	10.13%	27.15%	-7.19%	25.99%

Correlation

The correlation between PTEZX and POSKX is 0.82, 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	0.82
Correlation (3Y) Calculated over the trailing 3-year period	0.85
Correlation (5Y) Calculated over the trailing 5-year period	0.90
Correlation (10Y) Calculated over the trailing 10-year period	0.91
Correlation (All Time) Calculated using the full available price history since Nov 3, 2004	0.93

The correlation between PTEZX and POSKX shifts across timeframes, from 0.82 (1 year) to 0.93 (all time), reflecting how their relationship changes across market environments.

Return for Risk

PTEZX vs. POSKX — Risk / Return Rank

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

PTEZX

PTEZX Risk / Return Rank: 75
PTEZX Sharpe Ratio Rank: 74
PTEZX Sortino Ratio Rank: 68
PTEZX Omega Ratio Rank: 66
PTEZX Calmar Ratio Rank: 79
PTEZX Martin Ratio Rank: 88

POSKX

POSKX Risk / Return Rank: 91
POSKX Sharpe Ratio Rank: 93
POSKX Sortino Ratio Rank: 90
POSKX Omega Ratio Rank: 83
POSKX Calmar Ratio Rank: 93
POSKX Martin Ratio Rank: 94

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.

PTEZX vs. POSKX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for PGIM Quant Solutions Large-Cap Core Equity Fund (PTEZX) and PrimeCap Odyssey Stock Fund (POSKX). 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.

	PTEZX	POSKX	Difference
Sharpe ratio: Return per unit of total volatility	2.45	3.22	-0.77
Sortino ratio: Return per unit of downside risk	3.37	4.44	-1.07
Omega ratio: Gain probability vs. loss probability	1.44	1.57	-0.13
Calmar ratio: Return relative to maximum drawdown	3.50	5.12	-1.62
Martin ratio: Return relative to average drawdown	16.54	21.46	-4.91
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

PTEZX vs. POSKX - Sharpe Ratio Comparison

The current PTEZX Sharpe Ratio is 2.45, which is comparable to the POSKX Sharpe Ratio of 3.22. The chart below compares the historical Sharpe Ratios of PTEZX and POSKX, 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

	PTEZX	POSKX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.45	3.22	-0.77
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.82	0.89	-0.06
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.82	0.86	-0.04
Sharpe Ratio (All Time) Calculated using the full available price history	0.43	0.67	-0.24

Drawdowns

PTEZX vs. POSKX - Drawdown Comparison

The maximum PTEZX drawdown since its inception was -55.81%, which is greater than POSKX's maximum drawdown of -50.18%. Use the drawdown chart below to compare losses from any high point for PTEZX and POSKX.

Drawdown Indicators

	PTEZX	POSKX	Difference
Max Drawdown Largest peak-to-trough decline	-55.81%	-50.18%	-5.63%
Max Drawdown (1Y) Largest decline over 1 year	-8.66%	-9.99%	+1.33%
Max Drawdown (3Y) Largest decline over 3 years	-26.20%	-20.25%	-5.95%
Max Drawdown (5Y) Largest decline over 5 years	-26.20%	-22.96%	-3.24%
Max Drawdown (10Y) Largest decline over 10 years	-36.19%	-36.88%	+0.69%
Current Drawdown Current decline from peak	-0.66%	0.00%	-0.66%
Average Drawdown Average peak-to-trough decline	-11.66%	-6.15%	-5.51%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.83%	2.38%	-0.55%

Volatility

PTEZX vs. POSKX - Volatility Comparison

The current volatility for PGIM Quant Solutions Large-Cap Core Equity Fund (PTEZX) is 3.02%, while PrimeCap Odyssey Stock Fund (POSKX) has a volatility of 5.93%. This indicates that PTEZX experiences smaller price fluctuations and is considered to be less risky than POSKX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PTEZX	POSKX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.02%	5.93%	-2.91%
Volatility (6M) Calculated over the trailing 6-month period	9.46%	12.59%	-3.13%
Volatility (1Y) Calculated over the trailing 1-year period	12.37%	15.93%	-3.56%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.96%	17.87%	+2.09%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.88%	18.99%	+0.89%

PTEZX vs. POSKX - Expense Ratio Comparison

PTEZX has a 0.49% expense ratio, which is lower than POSKX's 0.65% expense ratio.

Dividends

PTEZX vs. POSKX - Dividend Comparison

PTEZX's dividend yield for the trailing twelve months is around 10.29%, less than POSKX's 22.36% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
POSKX PrimeCap Odyssey Stock Fund	22.36%	27.44%	18.13%	10.14%	12.13%	14.58%	7.85%	6.03%	3.03%	2.17%	2.93%	1.92%
PTEZX PGIM Quant Solutions Large-Cap Core Equity Fund	10.29%	11.51%	20.91%	3.55%	2.72%	16.00%	2.38%	6.76%	23.24%	15.58%	5.37%	5.92%

Frequently Asked Questions

Can I hold both PTEZX and POSKX in my portfolio?

PTEZX and POSKX have a correlation of 0.82, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, PTEZX or POSKX?

POSKX has higher volatility (5.93%) compared to PTEZX (3.02%). In terms of maximum drawdown, PTEZX dropped -55.81% vs POSKX's -50.18%.

Which has better risk-adjusted returns?

POSKX currently has the higher Sharpe Ratio (3.22 vs 2.45), 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.