As filed with the Securities and Exchange Commission on July 8, 2005 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-CSR CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES Investment Company Act file number 811-21597 PRIMECAP ODYSSEY FUNDS ---------------------- (Exact name of registrant as specified in charter) 225 SOUTH LAKE AVENUE, SUITE 400 PASADENA, CA 91101 ------------------ (Address of principal executive offices) (Zip code) DAVID H. VAN SLOOTEN 225 SOUTH LAKE AVENUE, SUITE 400 PASADENA, CA 91101 ------------------ (Name and address of agent for service) (626) 304-9222 -------------- Registrant's telephone number, including area code Date of fiscal year end: OCTOBER 31, 2005 Date of reporting period: APRIL 30, 2005 ITEM 1. REPORT TO STOCKHOLDERS. SEMI-ANNUAL REPORT APRIL 30, 2005 [LOGO, PRIMECAP ODYSSEY FUNDS] [GRAPHIC] PRIMECAP ODYSSEY STOCK FUND PRIMECAP ODYSSEY GROWTH FUND PRIMECAP ODYSSEY AGGRESSIVE GROWTH FUND TABLE OF CONTENTS Page Report from PRIMECAP Management Company ................................... 1 Expense Example ........................................................... 8 Sector Breakdown .......................................................... 10 Schedule of Investments ................................................... 12 PRIMECAP Odyssey Stock Fund ............................................. 12 PRIMECAP Odyssey Growth Fund ............................................ 16 PRIMECAP Odyssey Aggressive Growth Fund ................................. 20 Statements of Assets and Liabilities ...................................... 23 Statements of Operations .................................................. 24 Statement of Changes in Net Assets ........................................ 25 PRIMECAP Odyssey Stock Fund ............................................. 25 PRIMECAP Odyssey Growth Fund ............................................ 26 PRIMECAP Odyssey Aggressive Growth Fund ................................. 27 Financial Highlights ...................................................... 28 Notes to Financial Statements ............................................. 29 REPORT FROM PRIMECAP MANAGEMENT COMPANY In our inaugural letter to our shareholders, we would like to take a moment to discuss not only the performance of the PRIMECAP Odyssey Funds, but also our investment philosophy and process. We thank you in advance for taking the time to peruse this discussion, as it will set the context for a continual, ongoing dialogue regarding our efforts to achieve superior relative returns on the capital with which you have entrusted us. INVESTMENT PHILOSOPHY AND PROCESS Our singular goal in managing all three Odyssey Funds is the achievement of superior long-term capital appreciation. We evaluate securities based on their outlook over a three to five year time horizon, with the intention of holding them considerably longer if their fundamentals warrant it. In the Odyssey Stock Fund, we seek to invest in companies whose long-term value, in our judgment, will substantially exceed their current market capitalizations. This leads us to a combination of growth and value stocks that we believe are under-appreciated by the market. In the Odyssey Growth and Aggressive Growth Funds, we seek to invest in companies whose long-term growth, in our judgment, will substantially exceed that suggested by their current market valuations. We are particularly attracted to companies with substantial unit growth potential, which frequently leads us to research-intensive companies that stimulate growth through innovation. For all three Odyssey Funds, fundamental research forms the foundation of our decision making process. Our purpose in conducting such research is to develop opinions independent of Wall Street research. Our decisions may be based on more optimistic expectations we hold for new products, new markets, new management, changing industry dynamics, and other factors. We believe that the key to successful investment decisions rests in correctly appraising the relationship between the fundamental value of a company and the market price of its stock. A company may be valuable because of its ability to make money, its assets, or both. However, a company is a good investment only if it is purchased at the right price. One of PRIMECAP Management Company's long-held tenets has been that the perception of risk is often inversely proportional to actual risk. Consequently, our search for new ideas frequently begins with companies and industries that are currently out of favor among investors. Patience is critical to our approach. Through our research efforts, we generate the conviction to buy stocks that may be declining in price or are generally disliked by analysts. We are comfortable in making investments early, waiting for our theses to evolve, and waiting for fundamentals to be recognized by the market. 1 Core to PRIMECAP Management Company's ethos is a belief that individuals, not committees, generate the best investment ideas. We utilize a multiple counselor system in which each portfolio manager independently manages a portion of each mutual fund. Portfolio managers choose only their highest conviction stock selections in their respective portfolios. Each mutual fund achieves diversification through aggregation of each portfolio manager's portfolio. Since portfolio managers choose only their highest conviction ideas for their portfolios, sector allocation weightings often differ substantially from the S&P 500. While we believe this will provide a superior return over the long term, our results can differ materially from the S&P 500 in any given year. To the extent that an individual portfolio manager or financial analyst convinces others of the merits of a particular investment idea, our weighting in that idea may become very significant due to the collective ownership by several portfolio managers. At times, this can lead to a fairly concentrated portfolio. Our top ten positions often represent more than 25% of each mutual fund. PRIMECAP ODYSSEY STOCK FUND From November 1, 2004 to April 30, 2005, the Odyssey Stock Fund's total return of 4.90% exceeded the 3.24% return recorded by the unmanaged Standard & Poor's 500 Composite Stock Index. The Stock Fund's out-performance was driven primarily by stock selection, with mixed results from sector allocation. Our most heavily weighted sector in this Fund was Health Care, which constituted 22% of our portfolio and exceeded the benchmark weighting by 9 percentage points. Despite favorable performance from Eli Lilly, Roche, Guidant, and Sepracor, the substantial decline of Biogen Idec caused our Health Care investments, which appreciated 6.1%, to substantially lag the S&P Health Care sector performance of 11.6%. Biogen Idec, one of the Fund's largest holdings, unexpectedly withdrew a promising multiple sclerosis drug after it was linked to a serious neurological disorder. The Stock Fund benefited substantially from its Energy holdings, which appreciated 24.8% versus the S&P Energy sector return of 16.7%. Unocal, our largest investment in this sector, saw a 29.9% gain, fueled in part by a proposed takeover and in part by a growing appreciation of Unocal's attractive portfolio of oil and gas assets. Our Information Technology (IT) selections in the Stock Fund also contributed to the relative out-performance of this Fund. In this sector, favorable stock selection offset our over-allocation to this underperforming sector. Our IT investments returned -1.1% versus the S&P IT sector return of -4.3%. Corning, our largest investment in this sector, appreciated 17.8%, owing to an acceleration in demand for its LCD glass products. 2 The table below lists the top ten holdings, which collectively represent 25% of the total portfolio. - -------------------------------------------------------------------------------- PRIMECAP ODYSSEY STOCK FUND TOP 10 HOLDINGS % OF FUND % GAIN - -------------------------------------------------------------------------------- Eli Lilly & Co. 3.8 7.4 Novartis AG ADR 3.5 3.0 Roche Holding AG-CHF 3.0 16.0 Unocal Corp. 2.3 29.9 Corning Inc. 2.3 17.8 Pfizer Inc. 2.2 (4.4) Southwest Airlines Inc. 2.1 (3.7) Medtronic Inc. 2.0 4.3 Biogen Idec 1.9 (37.1) Guidant Corp. 1.9 18.0 - -------------------------------------------------------------------------------- TOTAL % OF FUND, AVERAGE % GAIN 25.0 5.1 - -------------------------------------------------------------------------------- PRIMECAP ODYSSEY GROWTH FUND From November 1, 2004 to April 30, 2005, the Odyssey Growth Fund's total return of 4.50% exceeded the 3.24% return recorded by the unmanaged Standard & Poor's 500 Composite Stock Index and the 1.14% return recorded by the Russell 1000 Growth Index. We feel that it is important to benchmark the Growth Fund against both the S&P 500 and the Russell 1000 Growth Index, due to the Fund's objective of selecting investments with above average growth potential. The Growth Fund's out-performance was driven primarily by stock selection, with mixed results from sector allocation. Our most heavily weighted sectors in this Fund are Health Care and Information Technology (IT). Together, these two sectors constitute 48% of the portfolio. We have found a number of research-intensive companies that stimulate growth through innovation. We believe that such companies, when purchased at reasonable valuations, tend to out-perform over long-term time horizons. Our IT investments constituted 25% of the total portfolio, exceeding the S&P IT sector weighting by 9 percentage points. Favorable stock selection more than offset our heavy allocation to this underperforming sector. Our IT investments appreciated 0.8% versus the S&P IT sector return of -4.3%. Corning, our largest investment in this sector, appreciated 17.8%, owing to an acceleration in demand for its LCD glass products. 3 Our Health Care investments constituted 23% of the Growth Fund's portfolio and exceeded the S&P Health Care sector weighting by over 10 percentage points. Despite favorable performance from Eli Lilly, Roche and Sepracor, the substantial decline of Biogen Idec caused our Health Care investments, which appreciated 8.5%, to lag the S&P Health Care sector performance of 11.6%. Biogen Idec, one of the Fund's largest holdings, unexpectedly withdrew a promising multiple sclerosis drug after it was linked to a serious neurological disorder. The Growth Fund benefited substantially from its Energy holdings, which appreciated 23.1% versus the S&P Energy sector return of 16.7%. Unocal, our largest investment in this sector, saw a 29.9% gain, fueled in part by a proposed takeover and in part by a growing appreciation of Unocal's attractive portfolio of oil and gas assets. The table below lists the top ten holdings, which collectively represent over 27% of the total portfolio. - -------------------------------------------------------------------------------- PRIMECAP ODYSSEY GROWTH FUND TOP 10 HOLDINGS % OF FUND % GAIN - -------------------------------------------------------------------------------- Eli Lilly & Co. 3.5 7.4 Roche Holding AG-CHF 3.1 12.9 Novartis AG ADR 3.0 3.0 Unocal Corp. 3.0 29.9 Southwest Airlines Inc. 2.6 (3.7) Pfizer Inc. 2.6 (4.4) Sepracor Inc. 2.6 30.4 Biogen Idec 2.5 (37.1) Corning Inc. 2.3 17.8 Pall Corp. 2.2 3.0 - -------------------------------------------------------------------------------- TOTAL % OF FUND, AVERAGE GAIN 27.4 5.9 - -------------------------------------------------------------------------------- PRIMECAP ODYSSEY AGGRESSIVE GROWTH FUND From November 1, 2004 to April 30, 2005, the Odyssey Aggressive Growth Fund's return of -1.10% trailed the 3.24% return recorded by the unmanaged Standard & Poor's 500 Composite Stock Index and the 4.07% return recorded by the Russell Midcap Growth Index. We feel that it is important to benchmark the Aggressive Growth Fund against both the S&P 500 and the Russell Midcap Growth Index, due to the Fund's objective of selecting mid-cap and small-cap companies with above average growth potential. The Aggressive Growth Fund's under-performance was driven by a combination of unfavorable stock selection and sector allocation. 4 Our most heavily weighted sector in this Fund was Information Technology (IT), which constituted 40% of our portfolio and exceeded the S&P IT sector weighting by 24 percentage points. While our return of -1.6% was substantially better than the S&P IT sector return of -4.3%, our extremely heavy concentration in this sector, and resultant lack of weighting in strong performing sectors, substantially contributed to this Fund's under-performance. Despite this setback, we intend to maintain this level of concentration in IT, as we believe our selections in this sector have significant long-term potential. While we were only slightly over-weighted in Health Care in the Aggressive Growth Fund, our selections were extremely unfavorable, producing a return of - -10.0% versus the S&P Health Care Index gain of 11.6%. Some of our significant disappointments included Ligand, Conceptus, Dendreon, and Pharmacyclics, which declined 41%, 31%, 58%, and 40%, respectively. Ligand has suffered from disappointing data on one of its pipeline drugs and its failure to file its 10K annual report on time. We believe that Conceptus, Dendreon, and Pharmacyclics have been hurt by a poor market environment for small capitalization biotechnology and medical device companies. We remain optimistic about the long-term prospects for these stocks. We believe all three companies are well on their way to marketing medical breakthroughs addressing billion dollar market opportunities in areas including non-incisional permanent birth control, prostate cancer, and brain metastasis. Even though we saw strong results from Affymetrix, up 54%, and Sepracor, up 30%, the gains and weightings were not substantial enough to offset the losses produced by the aforementioned unfavorable selections. Finally, while our Energy selections in the Aggressive Growth Fund produced a return of 11.7%, this return lagged the S&P Energy sector return of 16.7%. The table below lists the top ten holdings, which collectively represent 33% of the total portfolio. - -------------------------------------------------------------------------------- PRIMECAP ODYSSEY AGGRESSIVE GROWTH FUND TOP 10 HOLDINGS % OF FUND % GAIN - -------------------------------------------------------------------------------- JetBlue Airways 3.9 (10.1) Affymetrix, Inc. 3.8 53.7 Minerals Technologies 3.7 10.0 THQ, Inc. 3.6 32.0 RADVision Ltd. 3.4 8.4 Sepracor Inc. 3.4 30.4 ASM Lithography 3.0 2.3 AMIS Holdings Inc. 2.7 (25.5) Pall Corp. 2.7 3.0 American Italian Pasta 2.6 18.3 - -------------------------------------------------------------------------------- TOTAL % OF FUND, AVERAGE GAIN 32.8 12.2 - -------------------------------------------------------------------------------- 5 Many of our selections in the Aggressive Growth Fund have been and will continue to be volatile, as their valuations are based on expectations of future revenue streams from innovative new technologies, drugs, and medical devices. Interestingly, the Aggressive Growth Fund was the top performing Odyssey Fund from November 1, 2004 to December 31, 2004, after which it gave back all of its out-performance and more. Expectations of future revenues can change substantially from quarter to quarter, with little or no new data precipitating such changes in sentiment. We believe that over long-term time horizons, sentiment becomes less relevant, and substantial earnings, once they manifest, enable these types of investments to recover and ultimately out-perform. STRUCTURE OF PORTFOLIO, POSITIONING, AND OUTLOOK FOR THE PRIMECAP ODYSSEY FUNDS We select stocks using a bottom-up methodology, with each stock being purchased based on its own merits; however, there are several themes worthy of discussion. Generally speaking, all three Odyssey Funds are positioned to benefit from an improving economy and increased business spending. Over the last few years, the consumer has done well and camouflaged a difficult business environment. Lower interest rates, mortgage refinancing, and dramatic automobile manufacturer rebates have provided the engine for consumers to continue to spend. We are less optimistic on consumer spending going forward. Business investment, on the other hand, has lagged. Businesses are reluctant to make major capital investments until they see clear signs of an economic rebound. In the meantime, businesses have been strengthening their balance sheets. We are generally optimistic that the U.S. economy will continue to improve, and our portfolio is positioned accordingly. For example, Information Technology continues to represent a substantial sector weighting in all three Funds. Within the S&P 500, Information Technology was the second-worst performing sector in 2004. The group has not done well over the last several years, and we expect our stock selections within this group to benefit from an improving economy. We are substantially weighted in Health Care in all three Odyssey Funds. The negative sentiment surrounding pharmaceuticals has never been so great. We believe that the current pharmaceutical valuations are discounting prevailing concerns far too heavily. The price-to-earnings ratio of the pharmaceuticals relative to that of the S&P 500 has only been this low once in the last 40 years - - during the threat of U.S. health care nationalization in 1993. Analyst perception of pharmaceutical companies' abilities to fight generic competition has gone from overly optimistic to overly pessimistic, in our opinion. Pharmaceutical companies are pursuing new strategies, including selling generic versions of their own drugs as soon as the first generic equivalents are approved. Drug re-importation should diminish, not increase, following the recent Health and Human Services task force pronouncement that drug re-importation is unsafe and Canadian government actions 6 to stem the flow of drugs back into the U.S. The recently passed Medicare drug prescription benefit, which does not involve price controls, and Republican-controlled executive and legislative branches should also bode well for these stocks. Health Care represented the worst performing sector of the S&P 500 in 2004, which gives us hope that being overweighted in this sector will help our performance in 2005. In all three Funds, we are slightly over-weighted in Energy. While this sector was the best performing sector in 2004 and oil prices have come down from their highs, we still believe many of these stock prices reflect an even lower price of oil. The Energy sector's weighting within the S&P 500 peaked in November 1980 at 30%. Over the next two decades, the sector performed poorly, hitting a low of less than 6% of the S&P 500 in 2003. We feel that its current weighting of 7.9% of the S&P 500 is still modest relative to the earnings the industry can generate if oil prices continue to trade in a meaningfully higher band than in the prior two decades. In closing, we would like to thank you for entrusting us with your hard-earned capital. We will continue to work diligently and assiduously to prove worthy of that trust. With Warm Regards, PRIMECAP Management Company - -------------------------------------------------------------------------------- SHORT TERM PERFORMANCE, IN PARTICULAR, IS NOT A GOOD INDICATION OF THE FUNDS' FUTURE PERFORMANCE, AND AN INVESTMENT SHOULD NOT BE MADE BASED SOLELY ON RETURNS. Performance figures reflect fee waivers in effect and in the absence of fee waivers, total returns would be lower. The Standard & Poor's Index is a broad based unmanaged index of 500 stocks, which is widely recognized as representative of the market in general. This index does not incur expenses and is not available for investment. Price to earnings is calculated by dividing the current price of the stock by the company's earnings per share. MUTUAL FUND INVESTING INVOLVES RISK AND LOSS OF PRINCIPAL IS POSSIBLE. THE FUNDS INVEST IN SMALLER COMPANIES, WHICH INVOLVE ADDITIONAL RISKS SUCH AS LIMITED LIQUIDITY AND GREATER VOLATILITY. ALL FUNDS MAY INVEST IN FOREIGN SECURITIES WHICH INVOLVES GREATER VOLATILITY AND POLITICAL, ECONOMIC AND CURRENCY RISKS AND DIFFERENCES IN ACCOUNTING METHODS. Please refer to the Schedule of Investments for details on fund holdings. Fund holdings are subject to change at any time and are not recommendations to buy or sell any security. 7 PRIMECAP ODYSSEY FUNDS EXPENSE EXAMPLE - (UNAUDITED) As a shareholder of the Funds, you incur ongoing costs, including management fees and other fund expenses. This Example is intended to help you understand your ongoing costs (in dollars) of investing in the Funds and to compare these costs with the ongoing costs of investing in other mutual funds. The Example is based on an investment of $1,000 invested at the beginning of the period and held for the entire period from November 1, 2004 to April 30, 2005. ACTUAL EXPENSES The information in the table under the heading "Actual Performance" provides actual account values and actual expenses. You may use the information in these columns, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number in the row entitled "Expenses Paid during Period" to estimate the expenses you paid on your account during this period. HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The information in the table under the heading "Hypothetical Performance (5% return before expenses)" provides hypothetical account values and hypothetical expenses based on the Funds' actual expense ratios and assumes rate of return of 5% per year before expenses, which are not the Funds' actual returns. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Funds and other mutual funds. To do so, compare these 5% hypothetical examples with the 5% hypothetical examples that appear in the shareholder reports of the other mutual funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only. Therefore, the information under the heading "Hypothetical Performance (5% return before expenses)" is useful in comparing ongoing costs only, and will not help you determine the relative total costs of owning different mutual funds. In addition, if these transactional costs were included, your costs would have been higher. 8 - --------------------------------------------------------------------------------------------------- BEGINNING ENDING EXPENSES PAID EXPENSE RATIO ACCOUNT ACCOUNT DURING PERIOD* DURING PERIOD* VALUE VALUE (11/01/04 TO (11/01/04 TO (11/01/04) (04/30/05) 04/30/05) 04/30/05) - --------------------------------------------------------------------------------------------------- PRIMECAP ODYSSEY STOCK FUND Actual Performance $1,000 $1,049 $6.32 1.25% Hypothetical Performance (5% return before expenses) $1,000 $1,018 $6.22 1.25% PRIMECAP ODYSSEY GROWTH FUND Actual Performance $1,000 $1,045 $6.30 1.25% Hypothetical Performance (5% return before expenses) $1,000 $1,018 $6.22 1.25% PRIMECAP ODYSSEY AGGRESSIVE GROWTH FUND Actual Performance $1,000 $ 989 $6.13 1.25% Hypothetical Performance (5% return before expenses) $1,000 $1,018 $6.22 1.25% - --------------------------------------------------------------------------------------------------- - ---------- * Expenses are equal to the Funds' annualized expense ratio as indicated, multiplied by the average account value over the period, multiplied by the number of days in most recent period inception to date (180), then divided by the number of days in the fiscal year (365) (to reflect the one year period). 9 SECTOR BREAKDOWN PRIMECAP ODYSSEY STOCK FUND -------------------------------------------- Consumer Discretionary 11.1% Consumer Staples 1.6% Energy 8.8% Financials 7.5% Health Care 22.9% Industrials 12.9% Information Technology 17.6% Materials 8.3% Telecommunication Services 0.5% Cash and Cash Equivalents 8.8% -------------------------------------------- TOTAL 100.0% -------------------------------------------- PRIMECAP ODYSSEY GROWTH FUND -------------------------------------------- Consumer Discretionary 11.1% Consumer Staples 0.4% Energy 10.0% Financials 6.1% Health Care 25.5% Industrials 9.8% Information Technology 24.2% Materials 3.5% Telecommunication Services 1.0% Cash and Cash Equivalents 8.4% -------------------------------------------- TOTAL 100.0% -------------------------------------------- The tables above list sector allocations as a percentage of each Fund's total investments as of April 30, 2005. The management report makes reference to average allocations during the period. As a result, the sector allocations above may differ from those discussed in the management report. 10 PRIMECAP ODYSSEY AGGRESSIVE GROWTH FUND -------------------------------------------- Consumer Discretionary 6.4% Consumer Staples 3.1% Energy 8.9% Financials 2.6% Health Care 13.8% Industrials 10.9% Information Technology 38.8% Materials 4.6% Cash and Cash Equivalents 10.9% -------------------------------------------- TOTAL 100.0% -------------------------------------------- The table above lists sector allocations as a percentage of each Fund's total investments as of April 30, 2005. The management report makes reference to average allocations during the period. As a result, the sector allocations above may differ from those discussed in the management report. 11 SCHEDULE OF INVESTMENTS PRIMECAP ODYSSEY STOCK FUND APRIL 30, 2005 - (UNAUDITED) Shares Value - -------------------------------------------------------------------------------- COMMON STOCKS: 90.2% CONSUMER DISCRETIONARY: 11.0% 1,700 99 Cents Only Stores* .............................. $ 18,836 6,200 Blue Nile, Inc.* ................................... 156,054 3,700 CarMax, Inc.* ...................................... 100,936 4,500 Comcast Corp. - Class A* ........................... 144,495 3,000 Cooper Tire & Rubber Co. ........................... 52,350 12,650 DIRECTV Group, Inc. (The)* ......................... 178,618 6,600 Dress Barn, Inc.* .................................. 113,520 4,000 Eastman Kodak Co. .................................. 100,000 2,000 Kohl's Corp.* ...................................... 95,200 5,100 Liberty Media Corp. - Class A* ..................... 51,204 3,400 Mattel, Inc. ....................................... 61,370 7,500 News Corp. - Class A ............................... 114,600 1,800 Nordstrom, Inc. .................................... 91,494 5,400 Sony Corp. ......................................... 198,234 1,250 Target Corp. ....................................... 58,013 3,850 Time Warner, Inc.* ................................. 64,718 7,150 TJX Cos, Inc. ...................................... 161,947 ----------- 1,761,589 ----------- CONSUMER STAPLES: 1.6% 8,100 American Italian Pasta Co. - Class A ............... 191,646 3,100 Cott Corp.* ........................................ 69,409 ----------- 261,055 ----------- ENERGY: 8.7% 1,800 Arch Coal, Inc. .................................... 79,812 2,700 Cooper Cameron Corp.* .............................. 148,338 500 EnCana Corp. ....................................... 31,930 2,600 EOG Resources, Inc. ................................ 123,630 3,763 National Oilwell Varco, Inc.* ...................... 149,542 550 Noble Corp. ........................................ 27,995 2,500 Pioneer Natural Resources Co. ...................... 101,650 3,200 Pogo Producing Co. ................................. 144,032 3,300 Schlumberger Ltd. .................................. 225,753 6,550 Unocal Corp. ....................................... 357,302 ----------- 1,389,984 ----------- SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS. 12 SCHEDULE OF INVESTMENTS PRIMECAP ODYSSEY STOCK FUND APRIL 30, 2005 - (UNAUDITED), (CONTINUED) Shares Value - -------------------------------------------------------------------------------- FINANCIALS: 7.4% 3,500 American International Group, Inc. ................. $ 177,975 7,200 Bank of New York Co., Inc. (The) ................... 201,168 100 Berkshire Hathaway, Inc. - Class B* ................ 279,801 2,750 Chubb Corp. ........................................ 224,895 1,600 Fannie Mae ......................................... 86,320 5,750 Marsh & McLennan Cos, Inc. ......................... 161,173 1,150 MBIA, Inc. ......................................... 60,237 ----------- 1,191,569 ----------- HEALTH CARE: 22.7% 4,300 Affymetrix, Inc.* .................................. 198,273 1,200 Amgen, Inc.* ....................................... 69,852 8,450 Biogen Idec, Inc.* ................................. 306,228 10,300 Eli Lilly & Co. .................................... 602,241 2,800 GlaxoSmithKline PLC ................................ 141,540 4,000 Guidant Corp. ...................................... 296,320 6,000 Medtronic, Inc. .................................... 316,200 11,450 Novartis AG ........................................ 557,959 12,800 Pfizer, Inc. ....................................... 347,776 4,400 Pharmacyclics, Inc.* ............................... 31,592 3,900 Roche Holding AG ................................... 468,515 4,900 Sepracor, Inc.* .................................... 293,608 ----------- 3,630,104 ----------- INDUSTRIALS: 12.7% 1,000 3M Co. ............................................. 76,470 2,700 Alaska Air Group, Inc.* ............................ 72,009 4,500 Avery Dennison Corp. ............................... 235,575 2,200 Burlington Northern Santa Fe Corp. ................. 106,150 1,200 Canadian National Railway Co. ...................... 68,652 2,000 Caterpillar, Inc. .................................. 176,100 6,400 Chicago Bridge & Iron Co. N.V ...................... 143,232 950 Fluor Corp. ........................................ 48,982 6,300 JetBlue Airways Corp.* ............................. 126,315 9,600 McDermott International, Inc.* ..................... 194,976 5,600 Pall Corp. ......................................... 150,248 1,100 Raytheon Co. ....................................... 41,371 21,800 Southwest Airlines Co. ............................. 324,384 1,500 Thomas & Betts Corp.* .............................. 46,680 3,600 Union Pacific Corp. ................................ 230,148 ----------- 2,041,292 ----------- SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS. 13 SCHEDULE OF INVESTMENTS PRIMECAP ODYSSEY STOCK FUND APRIL 30, 2005 - (UNAUDITED), (CONTINUED) Shares Value - -------------------------------------------------------------------------------- INFORMATION TECHNOLOGY: 17.4% 4,050 Accenture Ltd. - Class A* .......................... $ 87,885 11,000 Agilent Technologies, Inc.* ........................ 228,250 1,900 AMIS Holdings, Inc.* ............................... 21,394 2,200 Applied Materials, Inc. ............................ 32,714 13,000 ASML Holding N.V.* ................................. 188,370 3,100 Comverse Technology, Inc.* ......................... 70,649 25,950 Corning, Inc.* ..................................... 356,813 2,400 Emulex Corp.* ...................................... 37,272 8,500 eSpeed, Inc. - Class A* ............................ 73,440 1,000 First Data Corp. ................................... 38,030 496 Freescale Semiconductor, Inc. - Class B* ........... 9,355 5,400 Intel Corp. ........................................ 127,008 5,900 Intuit, Inc.* ...................................... 237,770 1,400 KLA-Tencor Corp. ................................... 54,628 3,770 L.M. Ericsson Telephone Co. ........................ 111,026 7,900 Microsoft Corp. .................................... 199,870 6,000 Motorola, Inc. ..................................... 92,040 35,000 Nortel Networks Corp.* ............................. 87,150 3,400 Nvidia Corp.* ...................................... 74,596 8,500 Oracle Corp.* ...................................... 98,260 3,000 Paychex, Inc. ...................................... 91,800 1,400 Research In Motion Ltd.* ........................... 90,174 1,600 Silicon Laboratories, Inc.* ........................ 40,640 5,000 Symbol Technologies, Inc. .......................... 66,850 10,800 Texas Instruments, Inc. ............................ 269,568 ----------- 2,785,552 ----------- MATERIALS: 8.2% 5,000 Alcoa, Inc. ........................................ 145,100 3,350 Dow Chemical Co. (The) ............................. 153,866 3,150 Inco Ltd. .......................................... 112,581 1,800 International Paper Co. ............................ 61,722 1,000 Minerals Technologies, Inc. ........................ 65,320 2,550 Monsanto Co. ....................................... 149,481 1,700 Newmont Mining Corp. ............................... 64,549 1,000 Potash Corp. of Saskatchewan ....................... 84,140 650 Praxair, Inc. ...................................... 30,439 3,600 Vulcan Materials Co. ............................... 190,944 3,700 Weyerhaeuser Co. ................................... 253,857 ----------- 1,311,999 ----------- SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS. 14 SCHEDULE OF INVESTMENTS PRIMECAP ODYSSEY STOCK FUND APRIL 30, 2005 - (UNAUDITED), (CONTINUED) Shares Value - -------------------------------------------------------------------------------- TELECOMMUNICATION SERVICES: 0.5% 3,950 Sprint Corp. ....................................... $ 87,927 ----------- TOTAL COMMON STOCKS (cost $14,391,016) ........................................... 14,461,071 ----------- Principal Amount - -------------------------------------------------------------------------------- SHORT-TERM INVESTMENT: 8.7% $1,393,794 Dreyfus Institutional US Treasury Money Market Fund ................................ $ 1,393,794 ----------- TOTAL SHORT-TERM INVESTMENT (cost $1,393,794) ............................................ 1,393,794 ----------- TOTAL INVESTMENTS IN SECURITIES (cost $15,784,810): 98.9% .................................... 15,854,865 Other Assets less Liabilities: 1.1% ............................. 166,074 ----------- NET ASSETS: 100.0% .............................................. $16,020,939 =========== - ---------- * Non-income producing security. SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS. 15 SCHEDULE OF INVESTMENTS PRIMECAP ODYSSEY GROWTH FUND APRIL 30, 2005 - (UNAUDITED) Shares Value - -------------------------------------------------------------------------------- COMMON STOCKS: 92.1% CONSUMER DISCRETIONARY: 11.1% 6,000 99 Cents Only Stores* .............................. $ 66,480 4,550 CarMax, Inc.* ...................................... 124,124 4,000 Comcast Corp. - Class A* ........................... 128,440 13,100 DIRECTV Group, Inc. (The)* ......................... 184,972 4,000 Gentex Corp. ....................................... 129,840 1,200 Kohl's Corp.* ...................................... 57,120 5,100 Liberty Media Corp. - Class A* ..................... 51,204 5,500 Mattel, Inc. ....................................... 99,275 11,800 News Corp. - Class A ............................... 180,304 1,600 Nordstrom, Inc. .................................... 81,328 2,800 Sony Corp. ......................................... 102,788 1,050 Target Corp. ....................................... 48,731 2,400 Time Warner, Inc.* ................................. 40,344 5,750 TJX Cos, Inc. ...................................... 130,238 1,850 Yum! Brands, Inc. .................................. 86,876 ----------- 1,512,064 ----------- CONSUMER STAPLES: 0.4% 2,500 Cott Corp.* ........................................ 55,975 ----------- ENERGY: 10.0% 1,000 Cooper Cameron Corp.* .............................. 54,940 2,800 EnCana Corp. ....................................... 178,808 3,000 EOG Resources, Inc. ................................ 142,650 1,000 Murphy Oil Corp. ................................... 89,090 2,000 Pioneer Natural Resources Co. ...................... 81,320 3,200 Pogo Producing Co. ................................. 144,032 3,150 Schlumberger Ltd. .................................. 215,492 900 Transocean, Inc.* .................................. 41,733 7,500 Unocal Corp. ....................................... 409,125 ----------- 1,357,190 ----------- FINANCIALS: 6.1% 2,150 American International Group, Inc. ................. 109,328 7,250 Bank of New York Co., Inc. (The) ................... 202,565 40 Berkshire Hathaway, Inc. - Class B* ................ 111,920 1,942 Chubb Corp. ........................................ 158,817 SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS. 16 SCHEDULE OF INVESTMENTS PRIMECAP ODYSSEY GROWTH FUND APRIL 30, 2005 - (UNAUDITED), (CONTINUED) Shares Value - -------------------------------------------------------------------------------- FINANCIALS (CONTINUED) 3,650 Marsh & McLennan Cos, Inc. ......................... $ 102,309 950 MBIA, Inc. ......................................... 49,760 2,000 State Street Corp. ................................. 92,460 ----------- 827,159 ----------- HEALTH CARE: 25.6% 5,600 Affymetrix, Inc.* .................................. 258,216 1,500 Amgen, Inc.* ....................................... 87,315 9,450 Biogen Idec, Inc.* ................................. 342,468 5,200 Chiron Corp.* ...................................... 177,580 8,200 Eli Lilly & Co. .................................... 479,454 1,800 GlaxoSmithKline PLC ................................ 90,990 3,700 Guidant Corp. ...................................... 274,096 4,500 Medtronic, Inc. .................................... 237,150 8,450 Novartis AG ........................................ 411,769 12,950 Pfizer, Inc. ....................................... 351,852 3,500 Roche Holding AG ................................... 420,463 5,800 Sepracor, Inc.* .................................... 347,535 ----------- 3,478,888 ----------- INDUSTRIALS: 9.9% 1,200 3M Co. ............................................. 91,764 2,650 Avery Dennison Corp. ............................... 138,728 700 Caterpillar, Inc. .................................. 61,635 700 FedEx Corp. ........................................ 59,465 2,700 Fluor Corp. ........................................ 139,212 6,600 JetBlue Airways Corp.* ............................. 132,330 1,400 Kirby Corp.* ....................................... 57,036 11,200 Pall Corp. ......................................... 300,496 24,100 Southwest Airlines Co. ............................. 358,607 ----------- 1,339,273 ----------- INFORMATION TECHNOLOGY: 24.4% 3,350 Accenture Ltd. - Class A* .......................... 72,695 10,750 Agilent Technologies, Inc.* ........................ 223,063 11,000 AMIS Holdings, Inc.* ............................... 123,860 3,500 Applied Materials, Inc. ............................ 52,045 16,050 ASML Holding N.V.* ................................. 232,565 1,800 Autodesk, Inc. ..................................... 57,294 8,700 Comverse Technology, Inc.* ......................... 198,273 SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS. 17 SCHEDULE OF INVESTMENTS PRIMECAP ODYSSEY GROWTH FUND APRIL 30, 2005 - (UNAUDITED), (CONTINUED) Shares Value - -------------------------------------------------------------------------------- INFORMATION TECHNOLOGY (CONTINUED) 23,200 Corning, Inc.* ..................................... $ 319,000 2,650 Cymer, Inc.* ....................................... 65,694 1,100 First Data Corp. ................................... 41,833 220 Freescale Semiconductor, Inc. - Class B* ........... 4,149 4,500 Intel Corp. ........................................ 105,840 4,500 Intuit, Inc.* ...................................... 181,350 2,300 KLA-Tencor Corp. ................................... 89,746 3,000 L.M. Ericsson Telephone Co. ........................ 88,350 2,600 Macromedia, Inc.* .................................. 102,986 2,150 McAfee, Inc.* ...................................... 44,957 7,650 Microsoft Corp. .................................... 193,545 5,000 Motorola, Inc. ..................................... 76,700 45,200 Nortel Networks Corp.* ............................. 112,548 4,200 Nvidia Corp.* ...................................... 92,148 5,000 Oracle Corp.* ...................................... 57,800 3,000 Paychex, Inc. ...................................... 91,800 1,300 Research In Motion Ltd.* ........................... 83,733 4,550 Silicon Laboratories, Inc.* ........................ 115,570 2,700 Symantec Corp.* .................................... 50,706 7,100 Texas Instruments, Inc. ............................ 177,216 2,800 Trimble Navigation Ltd.* ........................... 96,376 5,800 VeriSign, Inc.* .................................... 153,467 ----------- 3,305,309 ----------- MATERIALS: 3.6% 3,100 Minerals Technologies, Inc. ........................ 202,492 2,850 Monsanto Co. ....................................... 167,067 2,400 Praxair, Inc. ...................................... 112,391 ----------- 481,950 ----------- TELECOMMUNICATION SERVICES: 1.0% 6,350 Sprint Corp. ....................................... 141,351 ----------- TOTAL COMMON STOCKS (cost $12,420,272) ........................................... 12,499,159 ----------- SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS. 18 SCHEDULE OF INVESTMENTS PRIMECAP ODYSSEY GROWTH FUND APRIL 30, 2005 - (UNAUDITED), (CONTINUED) Principal Amount Value - -------------------------------------------------------------------------------- SHORT-TERM INVESTMENT: 8.5% $1,150,991 Dreyfus Institutional US Treasury Money Market Fund ................................ $ 1,150,991 ----------- TOTAL SHORT-TERM INVESTMENT (cost $1,150,991) ............................................ 1,150,991 ----------- TOTAL INVESTMENTS IN SECURITIES (cost $13,571,263): 100.6% ................................... 13,650,150 Other Assets less Liabilities: (0.6%) ........................... (78,879) ----------- NET ASSETS: 100.0% .............................................. $13,571,271 =========== - ---------- * Non-income producing security. SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS. 19 SCHEDULE OF INVESTMENTS PRIMECAP ODYSSEY AGGRESSIVE GROWTH FUND APRIL 30, 2005 - (UNAUDITED) Shares Value - -------------------------------------------------------------------------------- COMMON STOCKS: 89.2% CONSUMER DISCRETIONARY: 6.4% 6,600 99 Cents Only Stores* .............................. $ 73,128 15,500 Blue Nile, Inc.* ................................... 390,135 5,000 California Pizza Kitchen, Inc.* .................... 114,000 6,600 CarMax, Inc.* ...................................... 180,048 5,000 Gentex Corp. ....................................... 162,300 1,550 Tiffany & Co. ...................................... 46,732 ----------- 966,343 ----------- CONSUMER STAPLES: 3.1% 16,500 American Italian Pasta Co. - Class A ............... 390,390 3,800 Cott Corp.* ........................................ 85,082 ----------- 475,472 ----------- ENERGY: 8.9% 1,800 Arch Coal, Inc. .................................... 79,812 25,000 Hanover Compressor Co.* ............................ 259,250 3,345 National Oilwell Varco, Inc.* ...................... 132,930 1,900 Noble Corp. ........................................ 96,710 9,400 Pioneer Natural Resources Co. ...................... 382,204 4,950 Pogo Producing Co. ................................. 222,800 8,200 Pride International, Inc.* ......................... 182,860 ----------- 1,356,566 ----------- FINANCIALS: 2.7% 5,800 Advance America Cash Advance Centers, Inc. ......... 80,794 19,700 MarketAxess Holdings, Inc.* ........................ 241,522 1,550 MBIA, Inc. ......................................... 81,189 ----------- 403,505 ----------- HEALTH CARE: 13.8% 12,600 Affymetrix, Inc.* .................................. 580,986 51,950 Conceptus, Inc.* ................................... 317,414 54,000 Dendreon Corp.* .................................... 249,480 3,000 Intuitive Surgical, Inc.* .......................... 128,820 43,000 Pharmacyclics, Inc.* ............................... 308,740 8,450 Sepracor, Inc.* .................................... 506,324 ----------- 2,091,764 ----------- SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS. 20 SCHEDULE OF INVESTMENTS PRIMECAP ODYSSEY AGGRESSIVE GROWTH FUND APRIL 30, 2005 - (UNAUDITED), (CONTINUED) Shares Value - -------------------------------------------------------------------------------- INDUSTRIALS: 10.9% 8,000 Alaska Air Group, Inc.* ............................ $ 213,360 4,650 Avery Dennison Corp. ............................... 243,428 4,000 Granite Construction, Inc. ......................... 90,320 29,450 JetBlue Airways Corp.* ............................. 590,472 15,000 Pall Corp. ......................................... 402,450 7,700 Southwest Airlines Co. ............................. 114,576 ----------- 1,654,606 ----------- INFORMATION TECHNOLOGY: 38.8% 6,900 Agilent Technologies, Inc.* ........................ 143,175 36,400 AMIS Holdings, Inc.* ............................... 409,864 31,450 ASML Holding N.V.* ................................. 455,711 9,650 Comverse Technology, Inc.* ......................... 219,924 10,800 Cymer, Inc.* ....................................... 267,732 41,500 eSpeed, Inc. - Class A* ............................ 358,560 6,000 InPhonic, Inc.* .................................... 92,520 6,700 Intuit, Inc.* ...................................... 270,010 6,500 KLA-Tencor Corp. ................................... 253,630 9,000 Macromedia, Inc.* .................................. 356,490 2,800 Macrovision Corp.* ................................. 57,260 5,600 McAfee, Inc.* ...................................... 117,096 88,500 Nortel Networks Corp.* ............................. 220,365 9,100 Nvidia Corp.* ...................................... 199,654 50,700 Opsware, Inc.* ..................................... 242,346 42,200 RADVision Ltd.* .................................... 511,886 11,000 Rambus, Inc.* ...................................... 156,420 2,200 Research In Motion Ltd.* ........................... 141,702 6,750 Silicon Laboratories, Inc.* ........................ 171,450 57,000 SonicWALL, Inc.* ................................... 292,980 21,700 THQ, Inc.* ......................................... 547,274 3,000 Trimble Navigation Ltd.* ........................... 103,260 11,350 VeriSign, Inc.* .................................... 300,321 ----------- 5,889,630 ----------- MATERIALS: 4.6% 8,500 Minerals Technologies, Inc. ........................ 555,220 2,400 Monsanto Co. ....................................... 140,688 ----------- 695,908 ----------- TOTAL COMMON STOCKS (cost $14,244,411) ........................................... 13,533,794 ----------- SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS. 21 SCHEDULE OF INVESTMENTS PRIMECAP ODYSSEY AGGRESSIVE GROWTH FUND APRIL 30, 2005 - (UNAUDITED), (CONTINUED) Principal Amount Value - -------------------------------------------------------------------------------- SHORT-TERM INVESTMENT: 10.9% $1,658,407 Dreyfus Institutional US Treasury Money Market Fund ................................ $ 1,658,407 ----------- TOTAL SHORT-TERM INVESTMENT (cost $1,658,407) ............................................ 1,658,407 ----------- TOTAL INVESTMENTS IN SECURITIES (cost $15,902,818): 100.1% ................................... 15,192,201 Other Assets less Liabilities: (0.1%) ........................... (23,254) ----------- NET ASSETS: 100.0% .............................................. $15,168,947 =========== - ---------- * Non-income producing security. SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS. 22 PRIMECAP ODYSSEY FUNDS STATEMENTS OF ASSETS AND LIABILITIES APRIL 30, 2005 - (UNAUDITED) - -------------------------------------------------------------------------------- PRIMECAP PRIMECAP PRIMECAP ODYSSEY ODYSSEY ODYSSEY AGGRESSIVE STOCK FUND GROWTH FUND GROWTH FUND ------------ ------------ ------------ ASSETS Investments in securities, at cost .............. $ 15,784,810 $ 13,571,263 $ 15,902,818 ============ ============ ============ Investments in equity securities, at value ............. $ 14,461,071 $ 12,499,159 $ 13,533,794 Cash and cash equivalents .......... 1,392,673 1,150,099 1,658,407 Receivables: Securities sold .................. 5,805 -- -- Dividends and interest ........... 11,674 9,709 4,852 Fund shares sold ................. 224,000 -- 100,500 Other assets ....................... 34,332 34,340 34,367 ------------ ------------ ------------ Total Assets ..................... 16,129,555 13,693,307 15,331,920 ------------ ------------ ------------ LIABILITIES Payable for securities purchased ... 44,800 59,262 92,246 Due to adviser (Note 3) ............ 25,089 23,898 32,822 Accrued administration fees (Note 3) .................... 5,202 5,202 5,202 Accrued trustee fees ............... 4,089 4,089 4,089 Accrued legal fees ................. 11,213 11,196 10,374 Other accrued expenses ............. 18,223 18,389 18,240 ------------ ------------ ------------ Total Liabilities ................ 108,616 122,036 162,973 ------------ ------------ ------------ NET ASSETS ........................... $ 16,020,939 $ 13,571,271 $ 15,168,947 ============ ============ ============ Number of shares issued and outstanding (unlimited shares authorized, $0.01 par value) ....... 1,527,908 1,298,778 1,533,575 ============ ============ ============ NET ASSET VALUE, OFFERING AND REDEMPTION PRICE PER SHARE ......... $ 10.49 $ 10.45 $ 9.89 ============ ============ ============ COMPONENTS OF NET ASSETS Paid-in capital .................... $ 15,923,539 $ 13,505,187 $ 15,973,801 Accumulated net investment loss .... (5,382) (4,317) (47,401) Accumulated net realized gain (loss) on investments ............ 32,727 (8,486) (46,836) Net unrealized appreciation (depreciation) on investments .... 70,055 78,887 (710,617) ------------ ------------ ------------ Net assets ....................... $ 16,020,939 $ 13,571,271 $ 15,168,947 ============ ============ ============ SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS. 23 PRIMECAP ODYSSEY FUNDS STATEMENTS OF OPERATIONS FOR THE PERIOD ENDED APRIL 30, 2005* - (UNAUDITED) - -------------------------------------------------------------------------------- PRIMECAP PRIMECAP PRIMECAP ODYSSEY ODYSSEY ODYSSEY AGGRESSIVE STOCK FUND GROWTH FUND GROWTH FUND ------------ ------------ ------------ INVESTMENT INCOME Income Dividends (net of foreign taxes withheld of $1,816, $0, and $2,036, respectively) ............ $ 51,012 $ 51,017 $ 14,737 Interest & Other Income .............. 8,953 9,473 11,914 ------------ ------------ ------------ Total income ....................... 59,965 60,490 26,651 ------------ ------------ ------------ Expenses Advisory fees ...................... 31,366 31,107 35,545 Insurance expense .................. 17,519 17,522 17,531 Administration fees ................ 15,868 15,868 15,868 Legal fees ......................... 15,439 15,466 15,447 Registration fees .................. 10,650 10,650 10,650 Audit fees ......................... 9,587 9,587 9,587 Transfer agent fees ................ 8,857 9,147 9,186 Trustee fees ....................... 6,612 6,612 6,612 Custody fees ....................... 5,703 6,036 6,327 Reports to shareholders ............ 3,968 3,968 3,968 Fund accounting fees ............... 3,968 3,967 3,967 Miscellaneous ...................... 1,488 1,488 1,488 ------------ ------------ ------------ Total expenses ................... 131,025 131,418 136,176 Less: fees waived and expenses absorbed (Note 3) .............. (65,678) (66,611) (62,124) ------------ ------------ ------------ Net expenses ..................... 65,347 64,807 74,052 ------------ ------------ ------------ NET INVESTMENT LOSS ............ (5,382) (4,317) (47,401) ------------ ------------ ------------ CHANGE IN REALIZED AND UNREALIZED GAIN/(LOSS) ON INVESTMENTS Net realized gain (loss) on investments .............. 32,727 (8,486) (46,836) Net unrealized appreciation (depreciation) on investments ...... 70,055 78,887 (710,617) ------------ ------------ ------------ Net realized and unrealized gain (loss) on investments ............ 102,782 70,401 (757,453) ------------ ------------ ------------ NET INCREASE/(DECREASE) IN NET ASSETS RESULTING FROM OPERATIONS ................ $ 97,400 $ 66,084 $ (804,854) ============ ============ ============ - ---------- * Commenced operations on November 1, 2004. SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS. 24 PRIMECAP ODYSSEY FUNDS STATEMENT OF CHANGES IN NET ASSETS FOR THE PERIOD ENDED APRIL 30, 2005* - (UNAUDITED) - -------------------------------------------------------------------------------- PRIMECAP ODYSSEY STOCK FUND ----------- INCREASE (DECREASE) IN NET ASSETS FROM: OPERATIONS Net investment loss ............................................ $ (5,382) Net realized gain on investments ............................... 32,727 Net unrealized appreciation on investments ..................... 70,055 ----------- NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS ......... 97,400 ----------- CAPITAL SHARE TRANSACTIONS Net increase in net assets derived from net change in outstanding shares (a) .................................... 15,923,539 ----------- TOTAL INCREASE IN NET ASSETS ............................... 16,020,939 NET ASSETS Beginning of period ............................................ -- ----------- END OF PERIOD .................................................. $16,020,939 =========== Accumulated net investment loss ................................ $ (5,382) =========== (a) A summary of capital share transactions is as follows: PERIOD ENDED APRIL 30, 2005* --------------------------- SHARES VALUE ------------ ----------- Shares sold ...................................... 1,535,670 $16,007,345 Shares issued on reinvestment of distributions ... -- -- Shares redeemed .................................. (7,762) (83,806) ------------ ----------- Net increase ..................................... 1,527,908 $15,923,539 ============ =========== - ---------- * Commenced operations on November 1, 2004. SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS. 25 PRIMECAP ODYSSEY FUNDS STATEMENT OF CHANGES IN NET ASSETS FOR THE PERIOD ENDED APRIL 30, 2005* - (UNAUDITED) - -------------------------------------------------------------------------------- PRIMECAP ODYSSEY GROWTH FUND ----------- INCREASE IN NET ASSETS FROM: OPERATIONS Net investment loss ............................................ $ (4,317) Net realized loss on investments ............................... (8,486) Net unrealized appreciation on investments ..................... 78,887 ----------- NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS ......... 66,084 ----------- CAPITAL SHARE TRANSACTIONS Net increase in net assets derived from net change in outstanding shares (a) .................................... 13,505,187 ----------- TOTAL INCREASE IN NET ASSETS ............................... 13,571,271 NET ASSETS Beginning of period ............................................ -- ----------- END OF PERIOD .................................................. $13,571,271 =========== Accumulated net investment loss ................................ $ (4,317) =========== (a) A summary of capital share transactions is as follows: PERIOD ENDED APRIL 30, 2005* --------------------------- SHARES VALUE ------------ ----------- Shares sold ...................................... 1,302,165 $13,541,213 Shares issued on reinvestment of distributions ... -- -- Shares redeemed .................................. (3,387) (36,026) ------------ ----------- Net increase ..................................... 1,298,778 $13,505,187 ============ =========== - ---------- * Commenced operations on November 1, 2004. SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS. 26 PRIMECAP ODYSSEY FUNDS STATEMENT OF CHANGES IN NET ASSETS FOR THE PERIOD ENDED APRIL 30, 2005* - (UNAUDITED) - -------------------------------------------------------------------------------- PRIMECAP ODYSSEY AGGRESSIVE GROWTH FUND ----------- INCREASE IN NET ASSETS FROM: OPERATIONS Net investment loss ...................................... $ (47,401) Net realized loss on investments ......................... (46,836) Net unrealized depreciation on investments ............... (710,617) ----------- NET DECREASE IN NET ASSETS RESULTING FROM OPERATIONS ... (804,854) ----------- CAPITAL SHARE TRANSACTIONS Net increase in net assets derived from net change in outstanding shares (a) .............................. 15,973,801 ----------- TOTAL INCREASE IN NET ASSETS ......................... 15,168,947 NET ASSETS Beginning of period ...................................... -- ----------- END OF PERIOD ............................................ $15,168,947 =========== Accumulated net investment loss .......................... $ (47,401) =========== - ---------- (a) A summary of capital share transactions is as follows: PERIOD ENDED APRIL 30, 2005* --------------------------- SHARES VALUE ------------ ----------- Shares sold ...................................... 1,552,122 $16,169,345 Shares issued on reinvestment of distributions ... -- -- Shares redeemed .................................. (18,547) (195,544) ------------ ----------- Net increase ..................................... 1,533,575 $15,973,801 ============ =========== - ---------- * Commenced operations on November 1, 2004. SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS. 27 PRIMECAP ODYSSEY FUNDS FINANCIAL HIGHLIGHTS FOR A CAPITAL SHARE OUTSTANDING THROUGHOUT THE PERIOD - (UNAUDITED) - -------------------------------------------------------------------------------- THE FOLLOWING INFORMATION SHOULD BE READ IN CONJUNCTION WITH THE FINANCIAL STATEMENTS AND NOTES THERETO APPEARING ELSEWHERE IN THIS SEMI-ANNUAL REPORT. PRIMECAP PRIMECAP PRIMECAP ODYSSEY ODYSSEY ODYSSEY AGGRESSIVE STOCK FUND GROWTH FUND GROWTH FUND ------------ ------------ ------------------ PERIOD ENDED PERIOD ENDED PERIOD ENDED APRIL 30, APRIL 30, APRIL 30, 2005(1) 2005(1) 2005(1) ---------- ---------- ---------- Net asset value, beginning of period ............... $ 10.00 $ 10.00 $ 10.00 ---------- ---------- ---------- INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss) ...... (0.00) (0.00) (0.03) Net realized and unrealized gain (loss) on investments ........... 0.49 0.45 (0.08) ---------- ---------- ---------- Total from investment operations ........................ 0.49 0.45 (0.11) ---------- ---------- ---------- Net asset value, end of period ...... $ 10.49 $ 10.45 $ 9.89 ========== ========== ========== Total return ........................ 4.90%(3) 4.50%(3) (1.10%)(3) RATIOS/SUPPLEMENTAL DATA: Net assets, end of period (millions) ............... $ 16.0 $ 13.6 $ 15.2 RATIO OF EXPENSES TO AVERAGE NET ASSETS: Before fees waived and expenses absorbed or recouped ............ 2.50%(2) 2.54%(2) 2.30%(2) After fees waived and expenses absorbed or recouped ............ 1.25%(2) 1.25%(2) 1.25%(2) RATIO OF NET INVESTMENT LOSS TO AVERAGE NET ASSETS# ............ (0.10%)(2) (0.08%)(2) (0.80%)(2) Portfolio turnover rate ............. 4.60%(3) 0.97%(3) 2.61%(3) - ---------- (1) Commenced operations on November 1, 2004. (2) Annualized. (3) Not annualized. # Net of fees waived. SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS. 28 PRIMECAP ODYSSEY FUNDS NOTES TO FINANCIAL STATEMENTS FOR THE PERIOD NOVEMBER 1, 2004 TO APRIL 30, 2005 - (UNAUDITED) - -------------------------------------------------------------------------------- (1) ORGANIZATION PRIMECAP Odyssey Funds (the "Trust"), was organized on June 8, 2004 as a Delaware statutory trust and is authorized to issue unlimited shares of beneficial interest. The Trust is registered under the Investment Company Act of 1940, as an open-end management investment company comprised of three diversified series: PRIMECAP Odyssey Stock Fund, PRIMECAP Odyssey Growth Fund, PRIMECAP Odyssey Aggressive Growth Fund (the "Funds"). The Funds began operations on November 1, 2004. Each of the Fund's investment objective is to seek to provide long-term capital appreciation. The Funds seek to achieve this objective by emphasizing those companies with above average earnings growth potential that is not reflected in their current market prices. (2) SIGNIFICANT ACCOUNTING POLICIES The Funds consistently follow the accounting policies set forth below which are in conformity with generally accepted accounting principles in the United States of America. A. SECURITY VALUATION. Securities traded on a national securities exchange are valued at the last reported sales price at the close of regular trading on each day the exchanges are open for trading. Securities listed on the NASDAQ National Market System for which market quotations are readily available shall be valued using the NASDAQ Official Closing Price ("NOCP"). Securities traded on an exchange for which there have been no sales are valued at the mean between the bid and asked price. Securities for which quotations are not readily available are stated at their respective fair values as determined in good faith by the Board of Trustees. Foreign securities are recorded in the financial statements after translation to U.S. dollars based on the applicable exchange rate at the end of the period. The Funds do not isolate that portion of the results of operations arising as a result of changes in the currency exchange rate from the fluctuations arising as a result of changes in the market prices of investments during the period. Interest income is translated at the exchange rates, which existed at the dates the income was accrued. Exchange gains and losses related to interest income are included in interest income on the accompanying Statement of Operations. B. SHARES VALUATION. The net asset value ("NAV") per share of a Fund is calculated by dividing the sum of the value of the securities held by the Fund, plus cash or other assets, minus all liabilities (including estimated accrued expenses) by the total number of shares outstanding of the Fund, rounded to the nearest cent. The Funds' shares will not be priced on the days on which the NYSE is closed for trading. 29 PRIMECAP ODYSSEY FUNDS NOTES TO FINANCIAL STATEMENTS FOR THE PERIOD NOVEMBER 1, 2004 TO APRIL 30, 2005 - (UNAUDITED), (CONTINUED) - -------------------------------------------------------------------------------- C. FOREIGN CURRENCY. Values of investments denominated in foreign currencies are converted into U.S. dollars using the spot market rate of exchange at the time of valuation. Purchases and sales of investments and dividend and interest income are translated into U.S. dollars using the spot market rate of exchange prevailing on the respective dates of such translations. The gain or loss resulting from changes in foreign exchange rates is included with net realized and unrealized gain or loss from investments, as appropriate. Foreign securities and currency transactions may involve certain considerations and risks not typically associated with those of domestic origin. D. FEDERAL INCOME TAXES. The Funds have elected to be treated as a "regulated investment company" under Subchapter M of the Internal Revenue Code. The Funds intend to distribute substantially all of their taxable income and any capital gains less any applicable capital loss carryforwards. Accordingly, no provision for Federal income taxes has been made in the accompanying financial statements. The Funds may be subject to foreign taxes on income, gains on investments or currency repatriation, a portion of which may be recoverable. The Funds will accrue such taxes and recoveries as applicable based upon their current interpretations of the tax rules and regulations that exist in the markets in which they invest. E. SECURITY TRANSACTIONS, INVESTMENT INCOME AND DISTRIBUTIONS. Security transactions are accounted for on the trade date. Dividend income and distributions to shareholders are recorded on the ex-dividend date and interest income is recognized on the accrual basis. Realized gains and losses are evaluated on the bases of identified costs. F. INDEMNIFICATION OBLIGATIONS. Under the Funds' organizational documents, its current and former officers and trustees are indemnified against certain liabilities arising out of the performance of their duties to the Funds. In addition, in the normal course of business, the Funds enter into contracts that contain a variety of representations and warranties that provide general indemnifications. The Funds' maximum exposure under these arrangements is unknown as this would involve future claims that may be made against the Funds that have not yet occurred or that would be covered by other parties. 30 PRIMECAP ODYSSEY FUNDS NOTES TO FINANCIAL STATEMENTS FOR THE PERIOD NOVEMBER 1, 2004 TO APRIL 30, 2005 - (UNAUDITED), (CONTINUED) - -------------------------------------------------------------------------------- G. USE OF ESTIMATES. The preparation of financial statements in conformity with generally accepted accounting principles in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from these estimates. H. ORGANIZATIONAL EXPENSES. The Investment Advisor has agreed to bear all organizational expenses for the Trust. These organizational expenses include offering costs, administration, legal and audit fees. (3) FEES AND TRANSACTIONS WITH RELATED PARTIES The Trust has entered into an investment management agreement with PRIMECAP Management Company (the "Investment Advisor"). Under the terms of the agreement, each of the Funds will pay a fee equal to the following annual percentages of average net assets: FOR THE FIRST ASSETS IN EXCESS OF $100,000,000 $100,000,000 PER FUND PER FUND ------------ ------------ PRIMECAP Odyssey Stock Fund ..................... 0.60% 0.55% PRIMECAP Odyssey Growth Fund .................... 0.60% 0.55% PRIMECAP Odyssey Aggressive Growth Fund ......... 0.60% 0.55% Although not required to do so, the Investment Advisor has agreed to reimburse each Fund to the extent necessary so that its ratio of operating expenses to average net assets will not exceed the following levels. The Investment Advisor will not seek reimbursement for fees waived or expenses paid under this agreement: PRIMECAP Odyssey Stock Fund ..................... 1.25% PRIMECAP Odyssey Growth Fund .................... 1.25% PRIMECAP Odyssey Aggressive Growth Fund ......... 1.25% THESE PERCENTAGES ARE BASED ON THE AVERAGE DAILY NET ASSETS OF THE FUNDS. 31 PRIMECAP ODYSSEY FUNDS NOTES TO FINANCIAL STATEMENTS FOR THE PERIOD NOVEMBER 1, 2004 TO APRIL 30, 2005 - (UNAUDITED), (CONTINUED) - -------------------------------------------------------------------------------- U.S. Bancorp Fund Services, LLC is the Administrator and Fund Accounting Agent to the Funds pursuant to a fund administration servicing agreement and fund accounting servicing agreement. The Funds will pay U.S. Bancorp Fund Services, LLC, under these agreements, an annual fee equal to 0.10% of the first $250 million of average daily net assets, 0.07% of the next $750 million, and 0.05% of assets over $1 billion, payable monthly and subject to a minimum annual fee of $120,000 on a trust level. The Trust's expenses for fund administration will be allocated between the Funds based on average daily net assets. U.S. Bancorp Fund Services, LLC also serves as the Transfer Agent. Fees charged for these services are based on the number of shareholder accounts and activities. Quasar Distributors, LLC serves as the Distributor to the Funds pursuant to a Distribution Agreement. (4) INVESTMENT TRANSACTIONS The cost of purchases and the proceeds from sales of securities, excluding U.S. Government securities and short-term investments, for the period November 1, 2004 to April 30, 2005 were as follows: FUND PURCHASES SALES - ---- ----------- ----------- PRIMECAP Odyssey Stock Fund ............................... $14,787,571 $ 429,283 PRIMECAP Odyssey Growth Fund .............................. $12,516,013 $ 87,255 PRIMECAP Odyssey Aggressive Growth Fund ................... $14,560,846 $ 269,598 (5) DISTRIBUTION TO SHAREHOLDERS Net investment income and net realized gains differ for financial statement and tax purposes due to differing treatments of deferred wash sale losses, foreign currency transactions and losses realized subsequent to October 31 on the sale of securities and foreign currencies. 32 PRIMECAP ODYSSEY FUNDS NOTES TO FINANCIAL STATEMENTS FOR THE PERIOD NOVEMBER 1, 2004 TO APRIL 30, 2005 - (UNAUDITED), (CONTINUED) - -------------------------------------------------------------------------------- As of April 30, 2005, the components of distributable accumulated earnings/(losses) on a tax basis were as follows: PRIMECAP PRIMECAP PRIMECAP ODYSSEY ODYSSEY ODYSSEY AGGRESSIVE STOCK FUND GROWTH FUND GROWTH FUND ------------ ------------ ------------ Cost of investments for tax purposes $ 15,784,810 $ 13,571,263 $ 15,902,818 ============ ============ ============ Gross tax unrealized appreciation 736,657 717,675 793,534 Gross tax unrealized depreciation (666,602) (638,789) (1,504,152) ------------ ------------ ------------ Net tax unrealized appreciation/(depreciation) $ 70,055 $ 78,887 $ (710,617) ============ ============ ============ (6) PROXY VOTING PROCEDURES The Investment Advisor votes proxies relating to portfolio securities in accordance with procedures that have been approved by the Trust's Board of Trustees. You may obtain a description of these procedures, free of charge, by calling toll-free 1-800-729-2307. This information is also available through the Securities and Exchange Commission's ("SEC") website at http://www.sec.gov. (7) FORM N-Q DISCLOSURE The Funds will file their first and third fiscal quarter complete schedules of portfolio holdings with the SEC on Form N-Q. The Funds' Form N-Q will be available without charge, upon request, by calling 1-800-729-2307. Furthermore, you can obtain the Form N-Q on the SEC's website at www.sec.gov. 33 Investment Advisor PRIMECAP MANAGEMENT COMPANY 225 South Lake Avenue, Suite 400 Pasadena, California 91101 o Distributor QUASAR DISTRIBUTORS, LLC 615 East Michigan Street, 3rd Floor Milwaukee, Wisconsin 53202 o Custodian MELLON BANK, N.A. One Mellon Center Pittsburgh, Pennsylvania 15258 o Transfer Agent U.S. BANCORP FUND SERVICES, LLC 615 East Michigan Street, 3rd Floor Milwaukee, Wisconsin 53202 o Administrator U.S. BANCORP FUND SERVICES, LLC 2020 East Financial Way, Suite 100 Glendora, California 91741 o Legal Counsel PAUL, HASTINGS, JANOFSKY & WALKER LLP 515 South Flower Street, 23rd Floor Los Angeles, California 90071 [GRAPHIC] THIS REPORT IS INTENDED FOR THE SHAREHOLDERS OF THE PRIMECAP ODYSSEY FUNDS AND MAY NOT BE USED AS SALES LITERATURE UNLESS PRECEDED OR ACCOMPANIED BY A CURRENT PROSPECTUS. PAST PERFORMANCE RESULTS SHOWN IN THIS REPORT SHOULD NOT BE CONSIDERED A REPRESENTATION OF FUTURE PERFORMANCE. SHARE PRICE AND RETURNS WILL FLUCTUATE SO THAT SHARES, WHEN REDEEMED, MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. STATEMENTS AND OTHER INFORMATION HEREIN ARE DATED AND ARE SUBJECT TO CHANGE. ITEM 2. CODE OF ETHICS. Not applicable for semi-annual reports. ITEM 3. AUDIT COMMITTEE FINANCIAL EXPERT. Not applicable for semi-annual reports. ITEM 4. PRINCIPAL ACCOUNTANT FEES AND SERVICES. Not applicable for semi-annual reports. ITEM 5. AUDIT COMMITTEE OF LISTED REGISTRANTS. Not applicable to open-end investment companies. ITEM 6. SCHEDULE OF INVESTMENTS. Schedule of Investments is included as part of the report to shareholders filed under Item 1 of this Form. ITEM 7. DISCLOSURE OF PROXY VOTING POLICIES AND PROCEDURES FOR CLOSED-END MANAGEMENT INVESTMENT COMPANIES. Not applicable to open-end investment companies. ITEM 8. PURCHASES OF EQUITY SECURITIES BY CLOSED-END MANAGEMENT INVESTMENT COMPANY AND AFFILIATED PURCHASES. Not applicable to open-end investment companies. ITEM 9. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS. There have been no material changes to the procedures by which the shareholders may recommend nominees to the registrant's board of trustees. ITEM 10. CONTROLS AND PROCEDURES. (a) The Registrant's Chief Financial Officer and Co-Chief Executive Officers have reviewed the Registrant's disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940 (the "Act")) as of a date within 90 days of the filing of this report, as required by Rule 30a-3(b) under the Act and Rules 13a-15(b) or 15d-15(b) under the Securities Exchange Act of 1934. Based on their review, such officers have concluded that the disclosure controls and procedures are effective in ensuring that information required to be disclosed in this report is appropriately recorded, processed, summarized and reported and made known to them by others within the Registrant and by the Registrant's service provider. (b) There were no significant changes in the Registrant's internal controls over financial reporting that occurred during the Registrant's last fiscal half-year that has materially affected, or is reasonably likely to materially affect, the Registrant's internal control over financial reporting. ITEM 11. EXHIBITS. (a) (1) ANY CODE OF ETHICS OR AMENDMENT THERETO, THAT IS SUBJECT OF THE DISCLOSURE REQUIRED BY ITEM 2, TO THE EXTENT THAT THE REGISTRANT INTENDS TO SATISFY ITEM 2 REQUIREMENTS THROUGH FILING AN EXHIBIT. Not applicable. (2) CERTIFICATIONS PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002. Filed herewith. (3) ANY WRITTEN SOLICITATION TO PURCHASE SECURITIES UNDER RULE 23C-1 UNDER THE ACT SENT OR GIVEN DURING THE PERIOD COVERED BY THE REPORT BY OR ON BEHALF OF THE REGISTRANT TO 10 OR MORE PERSONS. Not applicable to open-end investment companies. (B) CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002. Furnished herewith. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. (Registrant) PRIMECAP ODYSSEY FUNDS By (Signature and Title) /s/ Joel P. Fried ------------------------------------------------ Joel P. Fried, Co-Chief Executive Officer Date July 5, 2005 --------------------------------------------------------------------- By (Signature and Title) /s/ Howard B. Schow ------------------------------------------------ Howard B. Schow, Co-Chief Executive Officer Date July 5, 2005 --------------------------------------------------------------------- By (Signature and Title) /s/ Theo A. Kolokotrones ------------------------------------------------ Theo A. Kolokotrones, Co-Chief Executive Officer Date July 6, 2005 --------------------------------------------------------------------- Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated. By (Signature and Title)* /s/ Joel P. Fried ------------------------------------------------ Joel P. Fried, Co-Chief Executive Officer Date July 5, 2005 --------------------------------------------------------------------- By (Signature and Title)* /s/ Howard B. Schow ------------------------------------------------ Howard B. Schow, Co-Chief Executive Officer Date July 5, 2005 --------------------------------------------------------------------- By (Signature and Title)* /s/ Theo A. Kolokotrones ------------------------------------------------ Theo A. Kolokotrones, Co-Chief Executive Officer Date July 6, 2005 --------------------------------------------------------------------- By (Signature and Title)* /s/ David H. Van Slooten ------------------------------------------------ David H. Van Slooten, Chief Financial Officer Date July 5, 2005 --------------------------------------------------------------------- * PRINT THE NAME AND TITLE OF EACH SIGNING OFFICER UNDER HIS OR HER SIGNATURE.