POAGX vs. BFGFX

Last updated Jun 23, 2026

POAGX (PrimeCap Odyssey Aggressive Growth Fund) and BFGFX (Baron Focused Growth Fund) are both Mid Cap Growth Equities funds. Over the past 10 years, POAGX returned 16.22%/yr vs 21.92%/yr for BFGFX. A 0.74 correlation means they provide meaningful diversification when combined. POAGX charges 0.65%/yr vs 1.32%/yr for BFGFX.

Performance

POAGX vs. BFGFX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in PrimeCap Odyssey Aggressive Growth Fund (POAGX) and Baron Focused Growth Fund (BFGFX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, POAGX achieves a 26.43% return, which is significantly higher than BFGFX's 11.20% return. Over the past 10 years, POAGX has underperformed BFGFX with an annualized return of 16.22%, while BFGFX has yielded a comparatively higher 21.92% annualized return.

POAGX

• 1D: 2.96%
• 1M: 9.03%
• YTD: 26.43%
• 6M: 24.05%
• 1Y: 61.66%
• 3Y*: 24.73%
• 5Y*: 10.66%
• 10Y*: 16.22%

BFGFX

• 1D: -0.76%
• 1M: 12.63%
• YTD: 11.20%
• 6M: 8.27%
• 1Y: 33.93%
• 3Y*: 22.91%
• 5Y*: 14.16%
• 10Y*: 21.92%

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

POAGX vs. BFGFX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
POAGX PrimeCap Odyssey Aggressive Growth Fund	26.43%	28.68%	12.56%	25.02%	-24.25%	4.02%	29.17%	23.52%	-7.10%	33.60%
BFGFX Baron Focused Growth Fund	11.20%	21.94%	29.52%	27.40%	-28.21%	18.67%	122.38%	30.05%	3.76%	26.36%

Correlation

The correlation between POAGX and BFGFX is 0.52, 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	0.52
Correlation (3Y) Calculated over the trailing 3-year period	0.70
Correlation (5Y) Calculated over the trailing 5-year period	0.79
Correlation (10Y) Calculated over the trailing 10-year period	0.78
Correlation (All Time) Calculated using the full available price history since Nov 2, 2004	0.74

Over the past year, the correlation between POAGX and BFGFX has dropped to 0.52 - well below their long-term average of 0.74, suggesting their price drivers have been diverging.

Return for Risk

POAGX vs. BFGFX — Risk / Return Rank

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

POAGX

POAGX Risk / Return Rank: 83
POAGX Sharpe Ratio Rank: 90
POAGX Sortino Ratio Rank: 82
POAGX Omega Ratio Rank: 79
POAGX Calmar Ratio Rank: 82
POAGX Martin Ratio Rank: 84

BFGFX

BFGFX Risk / Return Rank: 53
BFGFX Sharpe Ratio Rank: 36
BFGFX Sortino Ratio Rank: 58
BFGFX Omega Ratio Rank: 46
BFGFX Calmar Ratio Rank: 80
BFGFX Martin Ratio Rank: 47

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.

POAGX vs. BFGFX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for PrimeCap Odyssey Aggressive Growth Fund (POAGX) and Baron Focused Growth Fund (BFGFX). 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.

	POAGX	BFGFX	Difference
Sharpe ratio: Return per unit of total volatility	2.75	1.60	+1.14
Sortino ratio: Return per unit of downside risk	3.57	2.92	+0.65
Omega ratio: Gain probability vs. loss probability	1.47	1.34	+0.13
Calmar ratio: Return relative to maximum drawdown	3.61	3.46	+0.15
Martin ratio: Return relative to average drawdown	14.54	9.28	+5.26

POAGX vs. BFGFX - Sharpe Ratio Comparison

The current POAGX Sharpe Ratio is 2.75, which is higher than the BFGFX Sharpe Ratio of 1.60. The chart below compares the historical Sharpe Ratios of POAGX and BFGFX, 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

POAGX vs. BFGFX - Drawdown Comparison

The maximum POAGX drawdown since its inception was -55.77%, smaller than the maximum BFGFX drawdown of -59.52%. Use the drawdown chart below to compare losses from any high point for POAGX and BFGFX.

Drawdown Indicators

	POAGX	BFGFX	Difference
Max Drawdown Largest peak-to-trough decline	-55.77%	-59.52%	+3.75%
Max Drawdown (1Y) Largest decline over 1 year	-16.87%	-9.74%	-7.13%
Max Drawdown (3Y) Largest decline over 3 years	-24.73%	-21.00%	-3.73%
Max Drawdown (5Y) Largest decline over 5 years	-38.80%	-35.93%	-2.87%
Max Drawdown (10Y) Largest decline over 10 years	-38.80%	-43.62%	+4.82%
Current Drawdown Current decline from peak	0.00%	-3.92%	+3.92%
Average Drawdown Average peak-to-trough decline	-9.52%	-12.34%	+2.82%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.18%	3.63%	+0.55%

Volatility

POAGX vs. BFGFX - Volatility Comparison

PrimeCap Odyssey Aggressive Growth Fund (POAGX) has a higher volatility of 10.52% compared to Baron Focused Growth Fund (BFGFX) at 9.75%. This indicates that POAGX's price experiences larger fluctuations and is considered to be riskier than BFGFX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	POAGX	BFGFX	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.52%	9.75%	+0.77%
Volatility (6M) Calculated over the trailing 6-month period	18.49%	14.32%	+4.17%
Volatility (1Y) Calculated over the trailing 1-year period	22.17%	21.03%	+1.14%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	23.23%	22.66%	+0.57%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	23.06%	24.15%	-1.09%

POAGX vs. BFGFX - Expense Ratio Comparison

POAGX has a 0.65% expense ratio, which is lower than BFGFX's 1.32% expense ratio.

Dividends

POAGX vs. BFGFX - Dividend Comparison

POAGX's dividend yield for the trailing twelve months is around 10.48%, while BFGFX has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
BFGFX Baron Focused Growth Fund	0.00%	0.00%	0.00%	0.00%	12.28%	15.53%	2.85%	1.78%	1.07%	2.11%	6.02%	5.80%
POAGX PrimeCap Odyssey Aggressive Growth Fund	10.48%	13.25%	9.90%	5.54%	10.78%	5.93%	7.84%	5.33%	7.82%	0.86%	16.63%	12.52%

Frequently Asked Questions

Can I hold both POAGX and BFGFX in my portfolio?

POAGX and BFGFX have a correlation of 0.52, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, POAGX or BFGFX?

POAGX has higher volatility (10.52%) compared to BFGFX (9.75%). In terms of maximum drawdown, POAGX dropped -55.77% vs BFGFX's -59.52%.

Which has better risk-adjusted returns?

POAGX currently has the higher Sharpe Ratio (2.75 vs 1.60), 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.