AKRIX vs. PRILX

Last updated Apr 2, 2026

Compare and contrast key facts about Akre Focus Fund (AKRIX) and Parnassus Core Equity Institutional Shares (PRILX).

AKRIX is managed by Akre. It was launched on Aug 31, 2009. PRILX is managed by Parnassus.

Performance

AKRIX vs. PRILX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Akre Focus Fund (AKRIX) and Parnassus Core Equity Institutional Shares (PRILX). The values are adjusted to include any dividend payments, if applicable.

AKRIX vs. PRILX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
AKRIX Akre Focus Fund	0.00%	3.83%	18.27%	28.75%	-22.74%	24.56%	20.70%	35.38%	5.54%	30.87%
PRILX Parnassus Core Equity Institutional Shares	-6.18%	11.91%	18.81%	25.25%	-18.47%	27.86%	21.50%	30.95%	-0.06%	16.87%

Returns By Period

AKRIX

• 1D: —
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

PRILX

• 1D: 2.63%
• 1M: -6.13%
• YTD: -6.18%
• 6M: -5.08%
• 1Y: 7.11%
• 3Y*: 13.24%
• 5Y*: 8.43%
• 10Y*: 12.50%

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

AKRIX vs. PRILX - Expense Ratio Comparison

AKRIX has a 1.04% expense ratio, which is higher than PRILX's 0.61% expense ratio.

AKRIX

Akre Focus Fund

PRILX

Parnassus Core Equity Institutional Shares

Return for Risk

AKRIX vs. PRILX — Risk / Return Rank

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

PRILX

PRILX Risk / Return Rank: 16
PRILX Sharpe Ratio Rank: 15
PRILX Sortino Ratio Rank: 16
PRILX Omega Ratio Rank: 16
PRILX Calmar Ratio Rank: 16
PRILX Martin Ratio Rank: 17

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.

AKRIX vs. PRILX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Akre Focus Fund (AKRIX) and Parnassus Core Equity Institutional Shares (PRILX). 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.

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

Sharpe Ratios by Period

	AKRIX	PRILX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	0.45	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.52	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.73	—
Sharpe Ratio (All Time) Calculated using the full available price history	—	0.63	—

Correlation

The correlation between AKRIX and PRILX is 0.85, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

AKRIX vs. PRILX - Dividend Comparison

AKRIX's dividend yield for the trailing twelve months is around 4.49%, less than PRILX's 20.32% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
AKRIX Akre Focus Fund	4.49%	4.49%	4.84%	3.42%	6.49%	3.54%	0.00%	2.92%	0.54%	0.60%	0.18%	0.00%
PRILX Parnassus Core Equity Institutional Shares	20.32%	19.16%	10.17%	6.18%	10.34%	7.94%	6.04%	8.23%	9.89%	7.37%	3.99%	9.84%

Drawdowns

Drawdown Indicators

	AKRIX	PRILX	Difference
Max Drawdown Largest peak-to-trough decline	—	-42.00%	—
Max Drawdown (1Y) Largest decline over 1 year	—	-11.61%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-26.18%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-30.02%	—
Current Drawdown Current decline from peak	—	-9.27%	—
Average Drawdown Average peak-to-trough decline	—	-4.68%	—
Ulcer Index Depth and duration of drawdowns from previous peaks	—	3.13%	—

Volatility

Volatility by Period

	AKRIX	PRILX	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	5.07%	—
Volatility (6M) Calculated over the trailing 6-month period	—	8.94%	—
Volatility (1Y) Calculated over the trailing 1-year period	—	16.84%	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	—	16.22%	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	—	17.21%	—