PUTNAM INVESTMENT FUNDS
497, 2000-09-29
Previous: PUTNAM INVESTMENT FUNDS, 485APOS, 2000-09-29
Next: BBH US MONEY MARKET PORTFOLIO, POS AMI, 2000-09-29




Prospectus

August 30, 2000, as
revised September 30, 2000


Putnam Capital Opportunities Fund


Class  Y shares

Investment Category: Growth

This prospectus explains what you should know about this mutual fund before
you invest. Please read it carefully.

Putnam Investment Management, Inc. (Putnam Management), which has managed
mutual funds since 1937, manages the fund.

These securities have not been approved or disapproved by the Securities
and Exchange Commission nor has the Commission passed upon the accuracy or
adequacy of this prospectus. Any statement to the contrary is a crime.

    CONTENTS

 2  Fund summary

 2  Goal

 2  Main investment strategies

 2  Main risks

 3  Performance information

 4  Fees and expenses

 4  What are the fund's main investment strategies
    and related risks?

 7  Who manages the fund?

 8  How does the fund price its shares?

 8  How do I buy fund shares?

 9  How do I sell fund shares?

10  How do I exchange fund shares?

10  Fund distributions and taxes


Putnam Defined Contribution Plans



[SCALE LOGO OMITTED]


Fund summary

GOAL

The fund seeks long-term growth of capital.

MAIN INVESTMENT STRATEGIES -- STOCKS

We invest mainly in common stocks of U.S. companies that we believe offer
the opportunity for gain. We look for companies with stock prices that
reflect a value lower than that which we place on the company. We also look
for the presence of factors we think will cause the stock price to increase
toward that value. We invest mainly in small and midsized companies.

MAIN RISKS

The main risks that could adversely affect the value of this fund's shares
and the total return on your investment include:

* The risk that the stock price of one or more of the companies in the fund's
  portfolio will fall, or will fail to rise.  Many factors can adversely affect
  a stock's performance, including both general financial market conditions and
  factors related to a specific company or industry.  This risk is generally
  greater for small and midsized companies, which tend to be more vulnerable to
  adverse developments.

* The risk that movements in financial markets will adversely affect the price
  of the fund's investments, regardless of how well the companies in which we
  invest perform.

You can lose money by investing in the fund. The fund may not achieve its
goal, and is not intended as a complete investment program. An investment
in the fund is not a deposit in a bank and is not insured or guaranteed by
the Federal Deposit Insurance Corporation or any other government agency.

PERFORMANCE INFORMATION


The following  chart provides some indication of the fund's risks by
showing year-to-year changes in the performance of  the fund's  class  Y
shares. The table following the chart compares the fund's performance to
that of a broad measure of market performance. Of course, a fund's past
performance is not an indication of future performance.


CALENDAR YEAR TOTAL RETURNS


1999   27.04%


Year-to-date performance through 6/30/00 was 7.68%. During the periods
shown in the bar chart, the highest return for a quarter was 30.42%
(quarter ending 12/31/99) and the lowest return for a quarter was -6.79%
(quarter ending 3/31/99).


Performance of class Y shares, which were not in existence during the
period, in the bar chart and table following the chart, is derived from the
historical performance of the fund's class A shares (not offered by this
prospectus). Performance of class Y shares prior to their inception does
not reflect the initial sales charge currently applicable to class A shares
or differences in operating expenses which, for class Y shares, are lower
than the operating expenses applicable to class A shares.


Average Annual Total Returns (for periods ending 12/31/99)

-------------------------------------------------------------------------------
                         Past                     Since inception
                         1 year                   (6/1/98)
-------------------------------------------------------------------------------

Class  Y                 27.04%                   13.02%
Russell 2000             21.26%                    7.90%
-------------------------------------------------------------------------------

The fund's performance is compared to the Russell 2000 Index, an unmanaged
index of common stocks that is frequently used as a performance measure for
small and midsize company stock.

FEES AND EXPENSES

This table summarizes the fees and expenses you may pay if you invest in
class Y shares of the fund.  Expenses are based on the fund's last fiscal
year.

Annual Fund Operating Expenses
(expenses that are deducted from fund assets)
-------------------------------------------------------------------------------
                              Total Annual
Management      Other        Fund Operating
Fees            Fees            Expenses
-------------------------------------------------------------------------------
0.65%           0.30%             0.95%
-------------------------------------------------------------------------------

EXAMPLE

The example translates the expenses shown in the preceding table into
dollar amounts. By doing this, you can more easily compare the cost of
investing in the fund to the cost of investing in other mutual funds. The
example makes certain assumptions.  It assumes that you invest $10,000 in
the fund for the time periods shown and then redeem all your shares at the
end of those periods. It also assumes a 5% return on your investment each
year and that the fund's operating expenses remain the same. The example is
hypothetical; your actual costs and returns may be higher or lower.

-------------------------------------------------------------------------------
               1 year       3 years        5 years         10 years
-------------------------------------------------------------------------------
Class Y         $97          $303            $525           $1,166
-------------------------------------------------------------------------------


What are the fund's main investment strategies and related risks?

Any investment carries with it some level of risk that generally reflects
its potential for reward.  We pursue the fund's goal by investing mainly in
stocks. We will consider, among other factors, a company's financial
strength, competitive position in its industry, projected future earnings,
cash flows and dividends when deciding whether to buy or sell investments.
A description of the risks associated with the fund's main investment
strategies follows.

* Common stocks. Common stock represents an ownership interest in a company.
  The value of a company's stock may fall as a result of factors relating
  directly to that company, such as decisions made by its management or lower
  demand for the company's products or services.  A stock's value may also fall
  because of factors affecting not just the company, but also companies in the
  same industry or in a number of different industries, such as increases in
  production costs.  The value of a company's stock may also be affected by
  changes in financial markets that are relatively unrelated to the company or
  its industry, such as changes in interest rates or currency exchange rates.
  In addition, a company's stock generally pays dividends only after the
  company   invests in its own business and makes required payments to
  holders of its bonds and other debt. For this reason, the value of a
  company's stock will usually react more strongly than its bonds and other
  debt to actual or perceived changes in the company's financial condition or
  prospects.  Stocks of smaller companies may be more vulnerable to adverse
  developments than those of larger companies.

We may purchase stock that trades at a higher multiple of current earnings
than other stocks.  The value of such stocks may be more sensitive to
changes in current or expected earnings than the values of other stocks.
If our assessment of the prospects for a company's earnings growth is
wrong, or if our judgment of how other investors will value the company's
earnings growth is wrong, then the price of the company's stock may fall or
not approach the value that we have placed on it. Seeking earnings growth
may result in significant investments in the technology sector, which may
be subject to greater volatility than other industry sectors.

Companies whose stock we believe is undervalued by the market may have
experienced adverse business developments or may be subject to special
risks that have caused their stocks to be out of favor.  If our assessment
of a company's prospects is wrong, or if other investors do not similarly
recognize the value of the company, then the price of the company's stock
may fall or may not approach the value that we have placed on it.


* Smaller companies. We may invest in  small and midsized companies.  These
  companies, some of which may have a market capitalization of less than $1
  billion, are more likely than larger companies to have limited product
  lines, markets or financial resources, or to depend on a small,
  inexperienced management group.  Stocks of these companies often trade less
  frequently and in limited volume, and their prices may fluctuate more than
  stocks of larger companies.  Stocks of  small and midsized companies may
  therefore be more vulnerable to adverse developments than those of larger
  companies.


* Foreign investments. Foreign investments involve certain special risks.
  For example, their values may decline in response to changes in currency
  exchange rates, unfavorable political and legal developments, unreliable
  or untimely information, and economic and financial instability. In
  addition, the liquidity of these investments may be more limited than for
  most U.S. investments, which means we may at times be unable to sell them
  at desirable prices. Foreign settlement procedures may also involve
  additional risks. These risks are generally greater in the case of
  developing (also known as emerging) markets with less developed legal
  and financial systems.

Certain of these risks may also apply to U.S. investments that are
denominated in foreign currencies or that are traded in foreign markets, or
to securities of U.S. companies that have significant foreign operations.

* Frequent trading. We may buy and sell investments relatively often, which
  involves higher brokerage commissions and other expenses, and may increase
  the amount of taxes payable by shareholders.

* Other investments. In addition to the main investment strategies described
  above, we may make other investments, such as investments in preferred
  stocks, convertible securities, and derivatives, which may be subject to
  other risks, as described in the fund's statement of additional information
  (SAI).

* Alternative strategies. We normally keep the fund's portfolio fully
  invested, with minimal cash holdings. However, at times we may judge that
  market conditions make pursuing the fund's usual investment strategies
  inconsistent with the best interests of its shareholders.  We then may
  temporarily use alternative strategies that are mainly designed to limit
  losses.  However, we may choose not to use these strategies for a variety
  of reasons, even in very volatile market conditions.  These strategies may
  cause the fund to miss out on investment opportunities, and may prevent
  the fund from achieving its goal.

* Changes in policies. The fund's Trustees may change the fund's goal,
  investment strategies and other policies without shareholder approval,
  except as otherwise indicated.

Who manages the fund?

The fund's Trustees oversee the general conduct of the fund's business. The
Trustees have retained Putnam Management to be the fund's investment
manager, responsible for making investment decisions for the fund and
managing the fund's other affairs and business. The fund pays Putnam
Management a quarterly management fee for these services based on the
fund's average net assets. The fund paid Putnam Management a management fee
of 0.65% of average net assets for the fund's last fiscal year. Putnam
Management's address is One Post Office Square, Boston, MA 02109.

The following officers of Putnam Management have had primary responsibility
for the day-to-day management of the fund's portfolio since the years shown
below. Their experience as portfolio managers or investment analysts over
at least the last five years is also shown.

-------------------------------------------------------------------------------
Manager                    Since    Experience
-------------------------------------------------------------------------------
Joseph P. Joseph           1999     1994 - Present        Putnam Management
Managing Director
-------------------------------------------------------------------------------
Sandeep Mehta              1999     1996 - Present        Putnam Management
Senior Vice President               Prior to 1996         Wellington Management
-------------------------------------------------------------------------------
Gerald I. Moore            2000     1997 - Present        Putnam Management
Senior Vice President               Prior to August 1997  Boston Company Asset
                                                          Management
-------------------------------------------------------------------------------

How does the fund price its shares?

The price of the fund's shares is based on its net asset value (NAV). The
NAV per share of each class equals the total value of its assets, less its
liabilities, divided by the number of its outstanding shares. Shares are
only valued as of the close of regular trading on the New York Stock
Exchange each day the exchange is open.

The fund values its investments for which market quotations are readily
available at market value. It values short-term investments that will
mature within 60 days at amortized cost, which approximates market value.
It values all other investments and assets at their fair value.


The fund translates prices for its investments quoted in foreign currencies
into U.S. dollars at current exchange rates. As a result, changes in the
value of those currencies in relation to the U.S. dollar may affect the
fund's NAV. Because foreign markets may be open at different times than the
New York Stock Exchange, the value of the fund's shares may change on days
when shareholders are not able to buy or sell them. If events materially
affecting the values of the  fund's foreign investments occur between the
close of foreign markets and the close of regular trading on the New York
Stock Exchange, these investments will be valued at their fair value.


How do I buy fund shares?


All orders to purchase shares must be made through your employer's
retirement plan. For more information about how to purchase shares of the
fund through your employer's plan or limitations on the amount that may be
purchased, please consult your employer.

Putnam Retail Management, Inc. (Putnam Retail Management)  generally must
receive your plan's completed buy order before the close of regular trading
on the New York Stock Exchange for  shares to be bought at that day's
offering price.

To eliminate the need for safekeeping, the fund will not issue certificates
for shares.

The fund may periodically close to new purchases of shares or refuse any
order to buy shares if  Putnam Management determines that doing so would be
in the best interests of the fund and its shareholders.

Eligible purchasers.  A defined contribution plan (including a corporate
IRA) is eligible to purchase class Y shares if

* the plan, its sponsor and other employee benefit plans of the sponsor
  invest at least $150 million in Putnam funds and other investments managed
  by Putnam Management or its affiliates, or

* the plan's sponsor confirms a good faith expectation that investments in
  Putnam-managed assets by the sponsor and its employee benefit plans will
  attain $150 million (using the higher of purchase price or current market
  value) within one year of initial purchase, and agrees that class Y shares
  may be redeemed and class A shares purchased if that level is not attained.

College savings plans that qualify for tax-exempt treatment under Section
529 of the Internal Revenue Code are also eligible to purchase class Y
shares.


How do I sell fund shares?


Subject to any restrictions imposed by your employer's plan, you can sell
your shares through the plan back to the fund any day the New York Stock
Exchange is open. For more information about how to sell shares of the fund
through your employer's plan, including any charges that the plan may
impose, please consult your employer.

Your plan administrator must send a signed letter of instruction to Putnam
Investor Services. The price you will receive is the next NAV per share
calculated after the fund receives the instruction in proper form. In order
to receive that day's NAV,  Putnam Investor Services must receive  the
instruction before the close of regular trading on the New York Stock
Exchange.

The fund generally sends  payment for your shares the business day after
your request is received. Under unusual circumstances, the fund may suspend
redemptions, or postpone payment for more than seven days, as permitted by
federal securities law.

How do I exchange fund shares?

Subject to any restrictions your plan imposes, you can exchange your fund
shares for shares of other Putnam funds offered through your employer's
plan without a sales charge. Contact your plan administrator  or Putnam
Investor Services for  more information.

The exchange privilege is not intended as a vehicle for short-term trading.
Excessive exchange activity may interfere with portfolio management and
have an adverse effect on all shareholders. In order to limit excessive
exchange activity and otherwise to promote the best interests of the fund,
the fund reserves the right to revise or terminate the exchange privilege,
limit the amount or number of exchanges or reject any exchange. The fund
into which you would like to exchange may also reject your exchange. These
actions may apply to all shareholders or only to those shareholders whose
exchanges Putnam Management determines are likely to have a negative effect
on the fund or other Putnam funds.


Fund distributions and taxes

The fund normally distributes any net investment income and any net
realized capital gains annually.


The terms of your employer's plan will govern how your employer's plan may
receive distributions from the fund. Generally, periodic distributions from
the fund to your employer's plan are reinvested in additional fund shares,
although your employer's plan may permit you to receive fund distributions
from net investment income in cash while reinvesting capital gains
distributions in additional shares  or to receive all fund distributions in
cash.  If you do not select  another option , all distributions will be
reinvested in additional fund shares.

Generally, for federal income tax purposes, fund distributions  are taxable
as ordinary income, except that any distributions of long-term capital
gains will be taxed as such regardless of how long you have held your
shares. However, distributions by the fund to retirement plans that qualify
for tax-exempt treatment under federal income tax laws will not be taxable.
Special tax rules apply to investments through such plans. You should
consult your tax advisor to determine the suitability of the fund as an
investment through such a plan and the tax treatment of distributions
(including distributions of amounts attributable to an investment in the
fund) from such a plan.


You should consult your tax advisor for more information on your own tax
situation, including possible foreign, state and local taxes.


[This page left intentionally blank]


For more information about Putnam
Capital Opportunities Fund


The fund's statement of additional information (SAI) and annual and
semi-annual reports to shareholders include additional information about
the fund. The SAI, and the independent accountant's report and financial
statements included in the fund's most recent annual report to its
shareholders, are incorporated by reference into this prospectus, which
means they are part of this prospectus for legal purposes. The fund's
annual report discusses the market conditions and investment strategies
that significantly affected the fund's performance during its last fiscal
year. You may get free copies of these materials, request other information
about the fund and other Putnam funds, or make shareholder inquiries, by
calling Putnam toll-free at 1-800- 752-9894.

You may review and copy information about the fund, including its SAI, at
the Securities and Exchange Commission's public reference room in
Washington, D.C. You may call the Commission at 1-202-942-8090 for
information about the operation of the public reference room. You may also
access reports and other information about the fund on the EDGAR Database
on the Commission's Internet site at http://www.sec.gov. You may get copies
of this information, with payment of a duplication fee, by electronic
request at the following E-mail address: , or by writing the  Commission's
Public Reference Section, Washington, D.C. 20549-0102. You may need to
refer to the fund's file number.


PUTNAM INVESTMENTS


             Putnam Defined Contribution Plans

             One Post Office Square
             Boston, Massachusetts 02109

             1-800- 752-9894


             Address correspondence to
             Putnam Investor Services

             P.O. Box  9740
             Providence, Rhode Island 02940- 9740

             www.putnaminvestments.com

             File No. 811 - 7237







© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission