
The Primecap Odyssey Aggressive Growth Fund (POAGX) is a top-performing fund that has consistently delivered strong returns over the years. Its long-term track record is impressive.
This fund is managed by the experienced team at Primecap Management Company, which has a proven history of investing in high-growth companies. Their investment approach focuses on identifying companies with strong growth potential and a competitive advantage.
With a minimum investment requirement of $2,500, POAGX is accessible to individual investors who are looking to invest in a high-growth fund. The fund's expense ratio is relatively low at 0.62%, making it an attractive option for those seeking cost-effective investment solutions.
Risk and Performance
The PrimeCap Odyssey Aggressive Growth fund (POAGX) comes with its share of risks. You may lose money by investing in the fund, and its performance could be hurt by stock market risk, manager risk, investment style risk, and more.
The fund's performance is also influenced by its investment style, which focuses on small- and mid-cap stocks. These stocks can be more volatile in price and may trail returns from the overall stock market.
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Here are some key risks associated with POAGX:
- Stock market risk: The chance that stock prices overall will decline.
- Manager risk: The chance that the fund may underperform relative to benchmarks or other funds with similar investment objectives.
- Investment style risk: The chance that returns from small- and mid-cap stocks will trail returns from the overall stock market.
- Small- and mid-cap stocks risk: The chance that small- and mid-cap stocks may trade less frequently or in more limited volume than those of larger companies.
- Foreign securities risk: The chance that the value of foreign securities will be adversely affected by the political and economic environments in the countries where the fund invests.
Despite these risks, POAGX has a relatively low expense ratio of 0.66%, which is 40% lower than its category average. This can help reduce your rate of return and make the fund a more attractive option for investors.
Risk
Risk is a natural part of investing in the stock market. You may lose money by investing in the Fund, and its share price and total return can fluctuate within a wide range, like the fluctuations of the overall stock market.
Stock market risk is a significant concern, as the chance that stock prices overall will decline is a real possibility. Stock markets tend to move in cycles, with periods of rising prices and periods of falling prices.
The Fund's performance could be hurt by poor security selection by the Advisor, leading to underperformance relative to benchmarks or other funds with similar investment objectives.
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Investment style risk is also a factor, as the mix of small- and mid-cap stocks in the Fund's portfolio may trail returns from the overall stock market. Historically, these stocks have been more volatile in price than the large-cap stocks that dominate the overall stock market.
Growth stocks are likely to be more volatile in price than the stock market as a whole, and historically, growth funds have tended to outperform the market as a whole in rising markets and underperform the market as a whole in declining markets.
Here are some of the risks associated with investing in the Fund:
- Stock market risk: The chance that stock prices overall will decline.
- Manager risk: The chance that the Fund may underperform relative to benchmarks or other funds with similar investment objectives.
- Investment style risk: The chance that returns from the mix of small- and mid-cap stocks in the Fund's portfolio will trail returns from the overall stock market.
- Growth stocks risk: The chance that returns from growth stocks in the Fund's portfolio will trail returns from the overall stock market.
- Sector-focus risk: The chance that investing a significant portion of the Fund's assets in one sector of the market exposes the Fund to greater market risk and potential monetary losses.
- Small- and mid-cap stocks risk: The chance that small- and mid-cap stocks may trade less frequently or in more limited volume than those of larger, more established companies.
- Foreign securities risk: The chance that the value of foreign securities will be adversely affected by the political and economic environments and other overall economic conditions in the countries where the Fund invests.
Performance
The Performance of POAGX is a crucial aspect to consider when evaluating its risk and potential returns. The fund's expense ratio is above average compared to funds in the Mid-Cap Growth category, but its actual expense ratio of 0.66% is 40% lower than its category average.
High annual expense ratios can reduce your rate of return, and excessive fees can be difficult to overcome. However, PRIMECAP Odyssey Aggressive Growth has managed to keep its expense ratio low.
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The fund's portfolio turnover rate is relatively low, at 9%, which means it holds its assets for around 0.1 years. This is significantly lower than the average portfolio turnover of 63% for the Mid-Cap Growth category.
In September 2025, PRIMECAP Odyssey Aggressive Growth returned 7.1%, earning it a grade of A. This is a notable achievement, as the Mid-Cap Growth category had an average return of only 1.1% that month.
Here's a comparison of the fund's performance with its category average:
The fund's strong performance is a positive sign, but it's essential to remember that past results are not a guarantee of future success.
Expenses and Fees
When investing in the Primecap Odyssey Aggressive Growth Fund (POAGX), it's essential to understand the expenses and fees associated with the fund.
The management fee for this fund is 0.55%.
Other expenses, such as administrative costs, amount to 0.11% of the fund's net assets.
Acquired fund fees and expenses are a non-issue in this case, as they are a flat 0%.
The total annual fund operating expenses, which are applicable to investors, add up to 0.66% of the fund's net assets.
Here's a breakdown of the expenses and fees associated with the Primecap Odyssey Aggressive Growth Fund:
Fund Details
The PRIMECAP Odyssey Aggressive Growth Fund, also known as POAGX, has its legal name as PRIMECAP Odyssey Aggressive Growth Fund.
The fund is a part of the PRIMECAP Odyssey Funds family, which is a well-established and reputable investment group.
The PRIMECAP Odyssey Aggressive Growth Fund was first launched on November 1, 2004, marking the beginning of its long-term investment journey.
As of now, the fund has a total of 188,993,709 shares outstanding, indicating a significant presence in the market.
The fund's share class is classified as "Other", and it operates in the USD currency.
The fund is domiciled in the United States, ensuring that it is subject to the country's regulatory framework.
The fund is managed by Alfred Mordecai, an experienced and skilled investment professional.
Here is a summary of the fund's details:
- Legal Name: PRIMECAP Odyssey Aggressive Growth Fund
- Fund Family Name: PRIMECAP Odyssey Funds
- Inception Date: November 1, 2004
- Shares Outstanding: 188,993,709
- Share Class: Other
- Currency: USD
- Domiciled Country: US
- Manager: Alfred Mordecai
Portfolio and Holdings
The Primecap Odyssey Aggressive Growth fund, POAGX, has a current portfolio date of September 30, 2024. Its top 10 holdings are dominated by the healthcare sector, with companies like Eli Lilly Co and Rhythm Pharmaceuticals Inc making up a significant portion of the fund's portfolio.
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Here are the top 10 holdings of POAGX, based on market value:
The fund's equity holdings make up a significant portion of its overall portfolio, with a weighting of 97.81%. This means that the majority of the fund's assets are invested in stocks.
Assets Under Management
Assets Under Management is a crucial factor to consider when evaluating a fund's performance. The fund has $6 billion in total assets, which is significantly higher than the $706 million average for the Mid-Cap Growth category.
This large asset base is beneficial in many ways, as it allows the fund to spread its investments across a wider range of opportunities. However, it can also make it more challenging for the manager to fully employ the desired active strategy, particularly in categories like small-cap investing.
The fund's trailing yield is a mere 0.02%, which is notably lower than the 0.08% category average. This low yield is likely due to the fund's normal practice of distributing income and capital gains annually.
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Portfolio Holdings
The Portfolio Holdings of PRIMECAP Odyssey Aggressive Growth are quite impressive, with a current portfolio date of September 30, 2024. The fund has a significant portion of its assets invested in the top 10 holdings, with 30% of its assets concentrated in these positions.
The top 10 holdings of the fund are dominated by the Healthcare and Technology sectors, with some notable names including Eli Lilly Co and Micron Technology Inc. Eli Lilly Co holds the top spot with a 5.59% weight, followed closely by Micron Technology Inc with a 4.08% weight.
Here are the top 10 holdings of the fund, listed in order of their weight in the portfolio:
These holdings are a testament to the fund's focus on growth and its commitment to investing in companies that have the potential to drive long-term returns.
Trading
When managing a portfolio, understanding trading fees is crucial. POAGX charges a fee of N/A percent of Assets Under Management (AUM).
Let's take a look at the trading fees associated with POAGX. According to the data, the max redemption fee is N/A.
The category return for POAGX is between 1.00% and 2.00%. This is a relatively low to moderate range compared to other options.
Here's a breakdown of the trading fees:
Overall, it's essential to consider these fees when evaluating POAGX as an investment option.
Asset Allocation and Breakdown
The Primecap Odyssey Aggressive Growth fund (POAGX) has a significant allocation to stocks, making up 97.81% of its portfolio. This is a clear indication of the fund's focus on equity investments.
The stock allocation is further broken down into various geographic regions, with the US making up a substantial 95.91% of the stock portfolio. This means that the majority of the fund's stock holdings are invested in US-based companies.
Here's a breakdown of the fund's stock allocation:
The remaining 2.40% of the portfolio is allocated to cash, which provides liquidity and helps to manage risk.
Asset Allocation
Asset allocation is a crucial aspect of investing, and PRIMECAP Odyssey Aggressive Growth (POAGX) is no exception. The fund has a significant weighting towards stocks, with 97.81% of its assets allocated to this asset class.
The stock allocation is further broken down into different categories, with the majority (58.72% to 100.23%) being within the return range of low to high. This suggests that the fund is positioned for growth, but also has some stability built in.
The fund also has a small allocation to cash, with 2.40% of its assets in this category. This is a relatively low allocation, but it's still a significant portion of the fund's overall assets. The cash allocation is also within the return range of 0.00% to 32.84%, which is a relatively wide range.
Here's a breakdown of the fund's asset allocation:
The fund's allocation to other asset classes, such as preferred stocks, convertible bonds, and bonds, is relatively small, ranging from 0.00% to 2.73%. This suggests that the fund is focused on growth and is taking a relatively conservative approach to fixed income.
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Stock Sector Breakdown
The stock sector breakdown of PRIMECAP Odyssey Aggressive Growth is a crucial aspect of its asset allocation strategy. The fund's portfolio is divided among various sectors, with Technology holding the largest weighting at 33.61%.
Healthcare is the second-largest sector, making up 29.17% of the fund's portfolio. This is followed by Industrials, Consumer Cyclical, and Communication Services, which collectively account for around 40% of the fund's assets.
Here's a breakdown of the fund's sector weightings:
The fund's sector weightings are subject to change as market conditions evolve and the investment manager adjusts the portfolio to optimize returns.
About Aggressive Growth
The PRIMECAP Odyssey Aggressive Growth fund is an actively managed U.S. Equity Mid-Cap Growth fund that invests in common stocks of U.S. companies with prospects for rapid earnings growth.
The fund has a primary benchmark of the S&P 500 TR USD index, with a weighting of 100%. This means that the fund's performance is directly tied to the performance of the S&P 500 index.
The fund has a diverse portfolio of 189 securities, with the top 10 holdings constituting 28.0% of the fund's assets. This indicates that the fund has a concentrated portfolio, but it's not considered a non-diversified fund.
The fund's investment style is Mid-Cap Growth, and it has a yield of 0.0%. The fund distributes dividends annually, and it also distributes capital gains annually.
Here are some key statistics about the fund's portfolio:
The fund has a low expense ratio of 0.66%, which is considered low within its category. The fund also has a true no-load status, meaning that there are no front-end or deferred sales charges.
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Distributions and Income
The PrimeCap Odyssey Aggressive Growth Fund (POAGX) distributes its income to shareholders on a regular basis. The fund's distribution frequency is annual, as stated in the Capital Gain Distribution Analysis section.
POAGX has a high dividend yield of 9.6%, making it an attractive option for income-seeking investors. This is according to the Dividend Yield Analysis section, which also ranks the fund's dividend yield at 2.96% among its peers.
Here's a summary of the fund's distribution information:
- Dividend Distribution Frequency: Annual
- Capital Gain Distribution Frequency: Annually
- Dividend Yield: 9.6%
Distributions
Distributions are a crucial aspect of any investment, and understanding how they work can help you make informed decisions about your portfolio. The frequency of distributions can vary, with some investments distributing annually, while others may do so semi-annually or quarterly.
The POAGX investment, for example, distributes annually, as seen in the Dividend Distribution Analysis section. This means that you can expect to receive a distribution of income from this investment on a yearly basis.
The type of distribution can also vary, with some investments distributing capital gains and others distributing dividends. According to the Distributions History section, the POAGX investment has distributed both ordinary dividends and capital gains in the past.
Here's a breakdown of the distribution frequencies for the POAGX investment:
- Distribution frequency: Annually
- Capital gain distribution frequency: Annually
It's worth noting that the distribution amount can also vary, with some distributions being larger than others. The Distributions History section provides a detailed breakdown of the distribution amounts for the POAGX investment over the past few years.
By understanding the distribution frequency and type of your investments, you can better plan for your income and make informed decisions about your portfolio.
Sales
Sales fees can be a significant cost for investors. The POAGX fund has a front load fee, but the exact percentage is not specified, only that it's not applicable (N/A) as a percentage of Assets Under Management (AUM).
For those who choose the deferred load option, the fees are a bit more transparent. The low end of the fee range for this option is 1.00%, while the high end is 5.00% of AUM.
Some funds may not have front or back loads, but POAGX does have these fees.
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History and Grades
The PrimeCap Odyssey Aggressive Growth Fund, POAGX, has a long history of delivering impressive returns. With an inception date of November 1, 2004, this fund has been around for nearly two decades.
The fund has consistently received high grades, with an A grade in annual returns over the past 5 and 10 years, returning 11.1% and 13.1% respectively. This is a testament to the fund's ability to grow investments over the long term.
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Here's a breakdown of the fund's grades and returns over various time periods:
The fund's performance is not limited to its long-term returns. It has also consistently outperformed its category in many shorter time periods, such as the past year, returning 19.2% compared to the category's 9.4%. This level of outperformance is a significant advantage for investors.
The fund's management team has a combined tenure of 17.4 years, with the longest-tenured manager having 20.9 years of experience. This level of experience and stability is a key factor in the fund's consistent performance.
Fund Manager and Operations
The PrimeCap Odyssey Aggressive Growth Fund (POAGX) has a team of experienced fund managers who oversee the investment decisions.
The fund managers have a track record of successful investments, with a focus on growing the fund's value over time.
They use a disciplined approach to investing, with a focus on identifying high-growth companies with strong potential for future growth.
The fund's operations team works closely with the fund managers to ensure that all investment decisions are executed efficiently and effectively.
Fund Manager
A fund manager is responsible for overseeing a fund's investment portfolio, making decisions on asset allocation, and ensuring the fund's goals are met.
Fund managers typically have a strong background in finance and investing, with many holding a Chartered Financial Analyst (CFA) designation.
They are also responsible for setting the fund's investment strategy and monitoring its performance.
Investment decisions are often made with the help of a team of analysts and researchers.
Fund managers are expected to stay up-to-date on market trends and economic changes to make informed investment choices.
Their primary goal is to generate returns for investors while managing risk.
Fund managers often work closely with other professionals, such as portfolio managers and traders.
They must also communicate regularly with investors, providing them with updates on the fund's performance.
Effective communication is key to building trust with investors and maintaining a strong reputation.
Fund managers must balance competing interests and make decisions that benefit the fund as a whole.
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This requires strong analytical and problem-solving skills.
Fund managers typically have a strong understanding of the fund's investment objectives and risk tolerance.
They must also be able to adapt to changing market conditions and investor needs.
Fund managers are often responsible for managing a team of investment professionals.
This can include portfolio managers, analysts, and traders.
Effective management of these teams is crucial to the fund's success.
Fund managers must be able to motivate and direct their teams to achieve the fund's goals.
They must also be able to identify and address any issues that may arise within the team.
Fund managers are often held accountable for the fund's performance, so they must be able to analyze data and make informed decisions.
This requires strong analytical and problem-solving skills.
Fund managers must be able to think critically and make sound judgments under pressure.
They must also be able to communicate complex information to investors and other stakeholders.
Fund managers must be able to navigate complex regulatory environments and ensure compliance with relevant laws and regulations.
This requires strong knowledge of securities laws and regulations.
Fund managers must also be able to adapt to changing regulatory requirements and industry standards.
Fund managers are often responsible for managing the fund's risk profile.
This includes identifying and mitigating potential risks to the fund's assets.
Fund managers must be able to balance risk and return to achieve the fund's investment objectives.
They must also be able to identify and capitalize on opportunities to grow the fund's assets.
Fund managers must be able to work effectively with other professionals, such as lawyers and accountants.
This requires strong communication and interpersonal skills.
Fund managers must be able to build and maintain relationships with investors and other stakeholders.
They must also be able to identify and address any issues that may arise in these relationships.
Fund managers are often responsible for managing the fund's operations.
This includes overseeing the fund's administrative and operational functions.
Fund managers must be able to ensure the fund's operations are running smoothly and efficiently.
They must also be able to identify and address any issues that may arise in the fund's operations.
Fund managers must be able to navigate complex operational systems and ensure compliance with relevant laws and regulations.
This requires strong knowledge of operational systems and processes.
Fund managers must also be able to adapt to changing operational requirements and industry standards.
Fund managers are often responsible for managing the fund's technology and infrastructure.
This includes overseeing the fund's IT systems and ensuring they are running smoothly.
Fund managers must be able to ensure the fund's technology and infrastructure are secure and compliant with relevant laws and regulations.
They must also be able to identify and address any issues that may arise with the fund's technology and infrastructure.
Fund managers must be able to work effectively with other professionals, such as IT specialists and cybersecurity experts.
This requires strong communication and interpersonal skills.
Fund managers must be able to build and maintain relationships with these professionals.
They must also be able to identify and address any issues that may arise in these relationships.
Fund managers are often responsible for managing the fund's marketing and sales efforts.
This includes overseeing the fund's branding and marketing campaigns.
Fund managers must be able to ensure the fund's marketing and sales efforts are effective and compliant with relevant laws and regulations.
They must also be able to identify and address any issues that may arise in the fund's marketing and sales efforts.
Fund managers must be able to work effectively with other professionals, such as marketing and sales teams.
This requires strong communication and interpersonal skills.
Fund managers must be able to build and maintain relationships with these professionals.
They must also be able to identify and address any issues that may arise in these relationships.
Fund managers are often responsible for managing the fund's investor relations.
This includes overseeing the fund's communication with investors and other stakeholders.

Fund managers must be able to ensure the fund's investor relations are effective and compliant with relevant laws and regulations.
They must also be able to identify and address any issues that may arise in the fund's investor relations.
Fund managers must be able to work effectively with other professionals, such as investor relations teams.
This requires strong communication and interpersonal skills.
Fund managers must be able to build and maintain relationships with these professionals.
They must also be able to identify and address any issues that may arise in these relationships.
Operational
The operational costs of a fund can really eat into your returns. The POAGX fund has an expense ratio of 0.66%, which is a significant percentage of its assets under management (AUM).
The management fee is a major component of operational costs, coming in at 0.55% of AUM. This is a relatively high fee, ranking 13.07% in its category.
Here's a breakdown of the operational fees:
The 12b-1 fee is not applicable to the POAGX fund, which is a positive for investors. The administrative fee is also not charged, which is another cost savings.
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Return and Ranking

The Primecap Odyssey Aggressive Growth Fund (POAGX) has had its share of ups and downs over the years. Its 10-year annualized return is 10.46%.
The fund's YTD return is 12.50%, which is lower than the S&P 500's YTD return of 25.02%. On the other hand, the fund's 1-year return is also 12.50%, matching the S&P 500's 1-year return.
Looking at the fund's historical returns, we can see that it has had some impressive years, such as 2009 when it returned 50.43%. However, it has also had some tough years, like 2008 when it lost 34.60%.
Here's a breakdown of the fund's returns over the past 10 years:
The fund's return ranking varies depending on the period. For example, in 2023, its YTD return of 25.03% ranked 21.43% in its category. In 2021, its 1-year return of 9.4% ranked 70.99% in its category.
Summary and Overview
The Primecap Odyssey Aggressive Growth fund, POAGX, is a seasoned investment option that has been around since 2004.

It's an actively managed U.S. Equity Mid-Cap Growth fund that focuses on long-term capital appreciation.
The fund's management team is highly experienced, with a high-conviction multimanager system in place.
This approach allows for a diverse range of investment opportunities, as the fund invests in stocks across all market sectors and market capitalizations.
The fund has historically invested in mid- and small-capitalization companies, with a focus on those with prospects for rapid earnings growth.
Its investment strategy seeks to provide long-term capital appreciation, making it a solid choice for investors looking for sustained growth.
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