PHSZX vs. PGOAX

Last updated Jun 24, 2026

PHSZX (PGIM Jennison Health Sciences Fund) and PGOAX (PGIM Jennison Small Company Fund) are both mutual funds - PHSZX is a Health & Biotech Equities fund managed by PGIM, while PGOAX is a Small Cap Growth Equities fund managed by PGIM. Over the past 10 years, PHSZX returned 13.89%/yr vs 13.50%/yr for PGOAX. A 0.70 correlation means they provide meaningful diversification when combined. PHSZX charges 0.86%/yr vs 1.13%/yr for PGOAX.

Performance

PHSZX vs. PGOAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in PGIM Jennison Health Sciences Fund (PHSZX) and PGIM Jennison Small Company Fund (PGOAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, PHSZX achieves a 1.13% return, which is significantly lower than PGOAX's 16.96% return. Both investments have delivered pretty close results over the past 10 years, with PHSZX having a 13.89% annualized return and PGOAX not far behind at 13.50%.

PHSZX

• 1D: 2.48%
• 1M: 2.88%
• YTD: 1.13%
• 6M: 0.15%
• 1Y: 29.31%
• 3Y*: 16.52%
• 5Y*: 8.48%
• 10Y*: 13.89%

PGOAX

• 1D: 0.79%
• 1M: 5.95%
• YTD: 16.96%
• 6M: 14.79%
• 1Y: 31.05%
• 3Y*: 16.64%
• 5Y*: 7.46%
• 10Y*: 13.50%

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

PHSZX vs. PGOAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PHSZX PGIM Jennison Health Sciences Fund	1.13%	19.73%	23.04%	12.50%	-10.06%	6.09%	41.72%	18.62%	-3.77%	31.41%
PGOAX PGIM Jennison Small Company Fund	16.96%	6.96%	16.26%	11.48%	-18.85%	29.05%	27.07%	41.48%	-13.69%	19.58%

Correlation

The correlation between PHSZX and PGOAX is 0.55, 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	0.55
Correlation (3Y) Calculated over the trailing 3-year period	0.59
Correlation (5Y) Calculated over the trailing 5-year period	0.65
Correlation (10Y) Calculated over the trailing 10-year period	0.66
Correlation (All Time) Calculated using the full available price history since Jun 30, 1999	0.70

The correlation between PHSZX and PGOAX shifts across timeframes, from 0.55 (1 year) to 0.70 (all time), reflecting how their relationship changes across market environments.

Return for Risk

PHSZX vs. PGOAX — Risk / Return Rank

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

PHSZX

PHSZX Risk / Return Rank: 37
PHSZX Sharpe Ratio Rank: 38
PHSZX Sortino Ratio Rank: 38
PHSZX Omega Ratio Rank: 33
PHSZX Calmar Ratio Rank: 45
PHSZX Martin Ratio Rank: 34

PGOAX

PGOAX Risk / Return Rank: 60
PGOAX Sharpe Ratio Rank: 51
PGOAX Sortino Ratio Rank: 53
PGOAX Omega Ratio Rank: 45
PGOAX Calmar Ratio Rank: 78
PGOAX Martin Ratio Rank: 74

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.

PHSZX vs. PGOAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for PGIM Jennison Health Sciences Fund (PHSZX) and PGIM Jennison Small Company Fund (PGOAX). 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.

	PHSZX	PGOAX	Difference
Sharpe ratio: Return per unit of total volatility	1.65	1.94	-0.29
Sortino ratio: Return per unit of downside risk	2.38	2.83	-0.45
Omega ratio: Gain probability vs. loss probability	1.28	1.34	-0.06
Calmar ratio: Return relative to maximum drawdown	2.45	3.33	-0.88
Martin ratio: Return relative to average drawdown	7.16	13.14	-5.98

PHSZX vs. PGOAX - Sharpe Ratio Comparison

The current PHSZX Sharpe Ratio is 1.65, which is comparable to the PGOAX Sharpe Ratio of 1.94. The chart below compares the historical Sharpe Ratios of PHSZX and PGOAX, 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

PHSZX vs. PGOAX - Drawdown Comparison

The maximum PHSZX drawdown since its inception was -42.77%, smaller than the maximum PGOAX drawdown of -56.57%. Use the drawdown chart below to compare losses from any high point for PHSZX and PGOAX.

Drawdown Indicators

	PHSZX	PGOAX	Difference
Max Drawdown Largest peak-to-trough decline	-42.77%	-56.57%	+13.80%
Max Drawdown (1Y) Largest decline over 1 year	-12.24%	-9.88%	-2.36%
Max Drawdown (3Y) Largest decline over 3 years	-22.06%	-23.17%	+1.11%
Max Drawdown (5Y) Largest decline over 5 years	-29.36%	-28.19%	-1.17%
Max Drawdown (10Y) Largest decline over 10 years	-30.92%	-47.39%	+16.47%
Current Drawdown Current decline from peak	-1.88%	0.00%	-1.88%
Average Drawdown Average peak-to-trough decline	-9.92%	-8.98%	-0.94%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.18%	2.50%	+1.68%

Volatility

PHSZX vs. PGOAX - Volatility Comparison

PGIM Jennison Health Sciences Fund (PHSZX) has a higher volatility of 6.87% compared to PGIM Jennison Small Company Fund (PGOAX) at 5.76%. This indicates that PHSZX's price experiences larger fluctuations and is considered to be riskier than PGOAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	PHSZX	PGOAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.87%	5.76%	+1.11%
Volatility (6M) Calculated over the trailing 6-month period	14.19%	13.23%	+0.96%
Volatility (1Y) Calculated over the trailing 1-year period	18.27%	17.05%	+1.22%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.94%	20.37%	+1.57%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	23.17%	22.22%	+0.95%

PHSZX vs. PGOAX - Expense Ratio Comparison

PHSZX has a 0.86% expense ratio, which is lower than PGOAX's 1.13% expense ratio.

Dividends

PHSZX vs. PGOAX - Dividend Comparison

PHSZX's dividend yield for the trailing twelve months is around 10.81%, more than PGOAX's 6.94% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
PGOAX PGIM Jennison Small Company Fund	6.94%	8.11%	5.29%	0.37%	4.11%	37.46%	14.95%	18.11%	20.80%	8.28%	5.42%	15.00%
PHSZX PGIM Jennison Health Sciences Fund	10.81%	10.93%	23.93%	4.26%	1.48%	29.82%	20.26%	2.92%	11.21%	4.43%	3.44%	13.45%

Frequently Asked Questions

Can I hold both PHSZX and PGOAX in my portfolio?

PHSZX and PGOAX have a correlation of 0.55, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, PHSZX or PGOAX?

PHSZX has higher volatility (6.87%) compared to PGOAX (5.76%). In terms of maximum drawdown, PHSZX dropped -42.77% vs PGOAX's -56.57%.

Which has better risk-adjusted returns?

PGOAX currently has the higher Sharpe Ratio (1.94 vs 1.65), 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.