Quarterly Fund Fact Sheet

Lipper Award 2008
The Fund (class A) was awarded the 2008 Lipper Fund Award for Consistent Return, among 332 Multi-Cap Growth funds for the five-year period ended 12/31/07.
Thornburg Core Growth Fund

 

Overview


Investment Philosophy
Thornburg Core Growth Fund invests in a selection of quality growth stocks that management believes will have growing revenues and earnings. The Fund can invest in companies of any size, from large, well-established firms to small, emerging growth franchises. Management uses traditional fundamental research to evaluate securities and make buy/sell decisions.

The Fund typically makes equity investments in three types of companies: Growth Industry Leaders, Consistent Growth, and Emerging Growth.


Fund Objective
The Fund seeks long-term capital appreciation by investing in a portfolio of equity securities selected for their growth potential. There is no guarantee that the Fund will meet its objectives.

Fact Sheet (PDF)
Holdings Commentary
Portfolio Manager Market Commentary

Fund Facts
Daily Prices as of 7/18/2008

NAV
15.20
Change($)
↓ -0.16

NAV
14.27
Change($)
↓ -0.15
Net Assets as of 6/30/08
$2.643 B
Capital Gains Paid Annually Tentative 2008 Capital Gains Distribution Schedule
Fiscal Year Nov 21, 2008

Benchmark
Russell 3000 Growth Index
Fund Numbers
Class A183
Class C653

CUSIP Numbers
Class A885-215-582
Class C885-215-574

Inception Date
Class A12/27/00
Class C12/27/00

The Russell 3000 Growth Index is an unmanaged index comprised of those Russell 3000 companies with higher price-to-book ratios and higher forecasted growth values. The stocks in this index are also members of either the Russell 1000 Growth or the Russell 2000 Growth indices.

Performance and Expenses

Average Annualized Total Returns
Important Information: Performance data quoted represents past performance and does not guarantee future results. Investment return and principal value will fluctuate so that upon redemption, investor’s shares may be worth more or less than their original cost. Current performance may be lower or higher than the data quoted.

Month Ended - 6/30/2008

Without sales charge -20.29 % 7.00 % 10.95 % 4.00 %
With sales charge -23.87 % 5.36 % 9.93 % 3.36 %
Without sales charge -20.86 % 6.18 % 10.12 % 3.14 %
With sales charge -21.65 % 6.18 % 10.12 % 3.14 %
Russell 3000 Growth Index -6.38 % 5.93 % 7.56 % -0.96 %

Quarter Ended - 6/30/2008

Without sales charge -20.29 % 7.00 % 10.95 % 4.00 %
With sales charge -23.87 % 5.36 % 9.93 % 3.36 %
Without sales charge -20.86 % 6.18 % 10.12 % 3.14 %
With sales charge -21.65 % 6.18 % 10.12 % 3.14 %
Russell 3000 Growth Index -6.38 % 5.93 % 7.56 % -0.96 %

The maximum sales charge for the Fund's A shares is 4.50%. The Fund's A shares carry a 30-day redemption fee of 1%. C shares include a 1% contingent deferred sales charge (CDSC) for the first year only.

* Inception date 12/27/00 for Class A and C Shares.


Fund Operating Expenses
Total Operating Expenses
1.37 %
2.12 %
Actual Annual Operating Expenses as of 6/30/08
1.34 %
2.09 %
For more information regarding fund expenses, please see the fund prospectus.
Hypothetical Growth of $10,000 as of 3/31/08

Core Growth Fund Hypothetical Growth of $10,000


†The graph illustrates a hypothetical $10,000 investment in the Thornburg Core Growth Fund and how it compares to the performance of the Russell 3000 Growth Index for the stated time period. Returns reflect capital appreciation and the reinvestment of dividends and capital gains, if any, as well as all fees and expenses. Results reflect past performance and does not guarantee future results.
Index Source: Bloomberg.

The Russell 3000 Growth Index is an unmanaged index comprised of those Russell 3000 companies with higher price-to-book ratios and higher forecasted growth values. The stocks in this index are also members of either the Russell 1000 Growth or the Russell 2000 Growth indices.

The performance of any index is not indicative of the performance of any particular investment. Unless otherwise noted, index returns reflect the reinvestment of income dividends and capital gains, if any, but do not reflect fees, brokerage commissions or other expenses of investing. Investors may not make direct investments into any index..

Attributes and Holdings

Top Ten Industries - 6/30/08
Software & Services 24.3% Semiconductors 6.5%
Pharma & Biotech 16.2% Food, Bev. & Tobacco 6.3%
Telecom 7.9% Energy 4.2%
Media 7.6% Retailing 4.0%
Diversified Financials 6.9% Autos & Components 3.0%
Morningstar®
Morningstar Rating™:
Overall Morningstar Rating, based on risk-adjusted returns of Class A Shares, uses a weighted average of the fund's three- and five-year ratings: respectively, two stars and three stars among 813 and 684 Mid-Cap Growth funds as of 6/30/08 .1
Top Ten Positions - 6/30/08
Security Symbol % of Portfolio

Western Union Co. WU 5.2%
Gilead Sciences, Inc. GILD 4.7%
Amdocs Ltd. DOX 4.7%
America Movil SAB de C.V. AMXL MM 4.1%
AT&T, Inc. T 3.8%
ON Semiconductor Corp. ONNN 3.6%
DIRECTV Group, Inc. DTV 3.6%
Genentech, Inc. DNA 3.3%
Electronic Arts, Inc. ERTS 3.2%
ATP Oil & Gas Corp. ATPG 3.2%
Portfolio holdings are subject to change.
Key Portfolio Attributes - 6/30/08
Portfolio Price to Cash Flow* 12.3x
Portfolio Price to Book Value* 4.0x
Portfolio PE*
(trailing 12 months)
18.9x
Median Market Capitalization* $9.7 B
7-Year Beta
(Thornburg vs. Russell 3000 Growth)
1.14
Holdings 36
Fund Assets $2.643 B
*Source: FactSet

Core Growth Fund Holdings
Core Growth Fund Holdings Commentary

Stock Categories
Capitalization Exposure

The Average P/E Ratio is a position-weighted average which describes the relationship between the price of a portfolio’s various stocks and their earnings per share.

Beta is a measurement of the fund's market-related risk. The higher the Beta the more the fund's price is expected to change in relation to a chosen index.

1 To determine a fund’s Morningstar Rating™, funds with at least a three-year history are ranked in their categories by their Morningstar Risk-Adjusted Return scores. The top 10% receive 5 stars; the next 22.5%, 4 stars; the middle 35%, 3 stars; the next 22.5%, 2 stars; and the bottom 10% receive 1 star. The Risk-Adjusted Return accounts for variation in a fund’s performance (including the effects of all sales charges), placing more emphasis on downward variations and rewarding consistent performance. Other share classes may have different performance characteristics. © 2008 Morningstar, Inc. All Rights Reserved. The information contained herein: (1) is proprietary to Morningstar and/or its content providers; (2) may not be copied or distributed; and (3) is not warranted to be accurate, complete or timely. Neither Morningstar nor its content providers are responsible for any damages or losses arising from any use of this information.

Management

Portfolio Management

Core Growth Portfolio Manager

To read Alex's biography, click on his photo.

Read Current Portfolio Manager Market Commentary

Scroll over boxes below to select another fund highlight

Important Information

Investments in the Fund carry risks including possible loss of principal. Investing outside the United States involves additional risks, such as currency fluctuations. Additionally, the Fund invests a portion of the assets in small capitalization companies, which may increase the risk of greater price fluctuations. Investments in the Fund are not FDIC insured, nor are they deposits of or guaranteed by a bank or any other entity.

There is no guarantee that the Fund will meet its investment objectives.

Carefully consider the Fund’s investment objectives, risks, sales charges, and expenses; these are found in the prospectus, which is available from your financial advisor or from our download library. Read it carefully before you invest or send money.

Lipper Fund Awards are granted annually to the fund in each Lipper classification that consistently delivered the strongest risk-adjusted performance (calculated with dividends reinvested and without sales charges). Awards are given for three-year, five-year, and ten-year periods. The fund did not win the award for other time periods. Past performance does not guarantee future results.

Blue spacer