ALAFX vs. BPTRX

Last updated Jun 5, 2026

ALAFX (Alger Focus Equity A Fund) and BPTRX (Baron Partners Fund) are both Large Cap Growth Equities funds. Over the past 10 years, ALAFX returned 21.62%/yr vs 23.95%/yr for BPTRX. A 0.74 correlation means they provide meaningful diversification when combined. ALAFX charges 0.95%/yr vs 1.36%/yr for BPTRX.

Performance

ALAFX vs. BPTRX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Alger Focus Equity A Fund (ALAFX) and Baron Partners Fund (BPTRX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ALAFX achieves a 15.62% return, which is significantly higher than BPTRX's -1.17% return. Over the past 10 years, ALAFX has underperformed BPTRX with an annualized return of 21.62%, while BPTRX has yielded a comparatively higher 23.95% annualized return.

ALAFX

• 1D: -1.29%
• 1M: 7.06%
• YTD: 15.62%
• 6M: 14.19%
• 1Y: 46.94%
• 3Y*: 40.97%
• 5Y*: 20.19%
• 10Y*: 21.62%

BPTRX

• 1D: -0.98%
• 1M: 4.39%
• YTD: -1.17%
• 6M: 18.45%
• 1Y: 31.97%
• 3Y*: 22.44%
• 5Y*: 12.59%
• 10Y*: 23.95%

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

ALAFX vs. BPTRX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
ALAFX Alger Focus Equity A Fund	15.62%	39.65%	51.72%	44.15%	-35.95%	20.00%	45.73%	33.84%	1.33%	28.70%
BPTRX Baron Partners Fund	-1.17%	24.54%	32.75%	43.09%	-42.53%	31.35%	148.81%	44.99%	-2.01%	31.54%

Correlation

The correlation between ALAFX and BPTRX is 0.44, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.44
Correlation (3Y) Calculated over the trailing 3-year period	0.56
Correlation (5Y) Calculated over the trailing 5-year period	0.68
Correlation (10Y) Calculated over the trailing 10-year period	0.71
Correlation (All Time) Calculated using the full available price history since Jan 3, 2013	0.74

Over the past year, the correlation between ALAFX and BPTRX has dropped to 0.44 - well below their long-term average of 0.74, suggesting their price drivers have been diverging.

Return for Risk

ALAFX vs. BPTRX — Risk / Return Rank

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

ALAFX

ALAFX Risk / Return Rank: 50
ALAFX Sharpe Ratio Rank: 59
ALAFX Sortino Ratio Rank: 47
ALAFX Omega Ratio Rank: 45
ALAFX Calmar Ratio Rank: 53
ALAFX Martin Ratio Rank: 45

BPTRX

BPTRX Risk / Return Rank: 32
BPTRX Sharpe Ratio Rank: 16
BPTRX Sortino Ratio Rank: 30
BPTRX Omega Ratio Rank: 27
BPTRX Calmar Ratio Rank: 55
BPTRX Martin Ratio Rank: 30

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.

ALAFX vs. BPTRX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Alger Focus Equity A Fund (ALAFX) and Baron Partners Fund (BPTRX). 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.

	ALAFX	BPTRX	Difference
Sharpe ratio: Return per unit of total volatility	2.27	1.11	+1.16
Sortino ratio: Return per unit of downside risk	2.91	2.30	+0.61
Omega ratio: Gain probability vs. loss probability	1.37	1.27	+0.09
Calmar ratio: Return relative to maximum drawdown	2.76	2.86	-0.10
Martin ratio: Return relative to average drawdown	9.39	6.97	+2.42
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

ALAFX vs. BPTRX - Sharpe Ratio Comparison

The current ALAFX Sharpe Ratio is 2.27, which is higher than the BPTRX Sharpe Ratio of 1.11. The chart below compares the historical Sharpe Ratios of ALAFX and BPTRX, 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

	ALAFX	BPTRX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.27	1.11	+1.16
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.78	0.38	+0.40
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.90	0.74	+0.17
Sharpe Ratio (All Time) Calculated using the full available price history	0.90	0.55	+0.35

Drawdowns

ALAFX vs. BPTRX - Drawdown Comparison

The maximum ALAFX drawdown since its inception was -43.65%, smaller than the maximum BPTRX drawdown of -64.11%. Use the drawdown chart below to compare losses from any high point for ALAFX and BPTRX.

Drawdown Indicators

	ALAFX	BPTRX	Difference
Max Drawdown Largest peak-to-trough decline	-43.65%	-64.11%	+20.46%
Max Drawdown (1Y) Largest decline over 1 year	-17.58%	-10.71%	-6.87%
Max Drawdown (3Y) Largest decline over 3 years	-26.96%	-33.34%	+6.38%
Max Drawdown (5Y) Largest decline over 5 years	-43.65%	-49.87%	+6.22%
Max Drawdown (10Y) Largest decline over 10 years	-43.65%	-51.26%	+7.61%
Current Drawdown Current decline from peak	-1.83%	-4.57%	+2.74%
Average Drawdown Average peak-to-trough decline	-7.68%	-13.78%	+6.10%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.16%	4.42%	+0.74%

Volatility

ALAFX vs. BPTRX - Volatility Comparison

Alger Focus Equity A Fund (ALAFX) has a higher volatility of 5.28% compared to Baron Partners Fund (BPTRX) at 3.59%. This indicates that ALAFX's price experiences larger fluctuations and is considered to be riskier than BPTRX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ALAFX	BPTRX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.28%	3.59%	+1.69%
Volatility (6M) Calculated over the trailing 6-month period	16.08%	21.25%	-5.17%
Volatility (1Y) Calculated over the trailing 1-year period	21.40%	27.59%	-6.19%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	26.18%	33.61%	-7.43%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	23.99%	32.69%	-8.70%

ALAFX vs. BPTRX - Expense Ratio Comparison

ALAFX has a 0.95% expense ratio, which is lower than BPTRX's 1.36% expense ratio.

Dividends

ALAFX vs. BPTRX - Dividend Comparison

ALAFX's dividend yield for the trailing twelve months is around 6.84%, more than BPTRX's 3.40% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ALAFX Alger Focus Equity A Fund	6.84%	7.91%	0.00%	0.10%	0.06%	14.09%	6.28%	1.98%	5.41%	0.00%	0.00%	0.00%
BPTRX Baron Partners Fund	3.40%	3.36%	0.76%	0.00%	3.19%	7.72%	3.67%	0.26%	0.00%	0.00%	0.00%	0.35%

Frequently Asked Questions

Can I hold both ALAFX and BPTRX in my portfolio?

ALAFX and BPTRX have a correlation of 0.44, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, ALAFX or BPTRX?

ALAFX has higher volatility (5.28%) compared to BPTRX (3.59%). In terms of maximum drawdown, ALAFX dropped -43.65% vs BPTRX's -64.11%.

Which has better risk-adjusted returns?

ALAFX currently has the higher Sharpe Ratio (2.27 vs 1.11), 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.