THE ZWEIG FUND, INC.

================================================================================

                               Quarterly Report

                              September 30, 2011

                                     [LOGO]

Zweig
Advisers
A VIRTUS INVESTMENT PARTNERS

OFFICERS AND DIRECTORS
GEORGE R. AYLWARD, President, Chairman and Chief Executive Officer

CARLTON NEEL, Executive Vice President

DAVID DICKERSON, Senior Vice President

KEVIN J. CARR, Chief Legal Officer and Secretary

W. PATRICK BRADLEY, Treasurer and Chief Financial Officer

JACQUELINE PORTER, Vice President and Assistant Treasurer

MARC BALTUCH, Chief Compliance Officer and Vice President

MOSHE LUCHINS, Vice President

CHARLES H. BRUNIE, Director

WENDY LUSCOMBE, Director

ALDEN C. OLSON, PH.D., Director

JAMES B. ROGERS, JR., Director

R. KEITH WALTON, Director

INVESTMENT ADVISER
ZWEIG ADVISERS LLC
900 Third Avenue
New York, NY 10022-4793

FUND ADMINISTRATOR
VP DISTRIBUTORS, LLC
100 Pearl Street
Hartford, CT 06103-4506

CUSTODIAN
THE BANK OF NEW YORK MELLON
One Wall Street
New York, NY 10286

TRANSFER AGENT
COMPUTERSHARE TRUST COMPANY, NA
P.O. Box 43010
Providence, RI 02940-3010
--------------------------------------------------------------------------------

THIS REPORT IS TRANSMITTED TO THE SHAREHOLDERS OF THE ZWEIG FUND, INC. FOR
THEIR INFORMATION. THIS IS NOT A PROSPECTUS, CIRCULAR OR REPRESENTATION
INTENDED FOR USE IN THE PURCHASE OF SHARES OF THE FUND OR ANY SECURITIES
MENTIONED IN THIS REPORT.

                               [LOGO]

VIRTUS
INVESTMENT PARTNERS


                                                                          Q3-11




               FUND DISTRIBUTIONS AND MANAGED DISTRIBUTION PLAN

   The Fund has a Managed Distribution Plan to pay 10% of the Fund's net asset
value on an annualized basis. Distributions may represent earnings from net
investment income, realized capital gains, or, if necessary, return of capital.
The board believes that regular quarterly, fixed cash payouts will enhance
shareholder value and serve the long-term interests of shareholders. You should
not draw any conclusions about the Fund's investment performance from the
amount of the distributions or from the terms of the Fund's Managed
Distribution Plan.

   The Fund estimates that it has distributed more than its income and net
realized capital gains in the fiscal year to date; therefore, a portion of your
distributions may be a return of capital. A return of capital may occur, for
example, when some or all of the money that you invested in the Fund is paid
back to you. A return of capital distribution does not necessarily reflect the
Fund's investment performance and should not be confused with "yield" or
"income".

   The amounts and sources of distributions reported in Section 19(a) notices
of the 1940 Act are only estimates and are not being provided for tax reporting
purposes. The actual amounts and sources of the amounts for tax reporting
purposes will depend upon the Fund's investment experience during the remainder
of its fiscal year and may be subject to changes based on tax regulations. The
Fund will send shareholders a Form 1099-DIV for the calendar year that will
tell you how to report distributions for federal income tax purposes.

   The Board may amend, suspend or terminate the Managed Distribution Plan at
any time, without prior notice to shareholders if it deems such action to be in
the best interest of the Fund and its shareholders.

   Information on the Zweig funds is available at www.Virtus.com. Section 19(a)
notices are posted on the website at:.
http://www.virtus.com/products/closed/details.aspx?type=individual&fundid=ZF




                                                               November 1, 2011

DEAR FELLOW ZWEIG FUND SHAREHOLDER:

   I am pleased to share with you the manager's report and commentary for the
Zweig Fund, Inc. for the nine months ended September 30, 2011.

   The Zweig Fund's net asset value declined 14.06% for the quarter ending
September 30, 2011, including $0.090 in re-invested distributions. During the
same period, the S&P 500 Index declined 13.87%, including re-invested
dividends. The Fund's average exposure for the quarter was approximately 79% in
equities and 3% in bonds.

   For the nine months ended September 30, 2011, the Fund's net asset value
declined 10.49%, including $0.278 in re-invested distributions. For the same
period, the S&P 500 Index lost 8.68%, including re-invested dividends. The
Fund's average exposure for the nine months was approximately 78% in equities
and 1% in bonds.

              Sincerely,

              /s/ George R. Aylward

              George R. Aylward
              President, Chairman and Chief Executive Officer
              The Zweig Fund, Inc.

                          MARKET OVERVIEW AND OUTLOOK

   Fearing a double-dip recession and facing a limping US economy, a looming
European debt crisis and a Washington impasse, the domestic stock market's
third-quarter was a disaster. Extremely volatile and merciless, it left many
battered investors on the ropes, grateful for the final bell. Following the
wildest moves since the 2008 financial crisis, the Dow Jones Industrial Average
closed at 10,913.38, down 1,520 points, or 12%/(1)/, for the quarter. Half of
the drop came in September, the fifth consecutive monthly decline. For the
first nine months of 2011 the Dow ended down 5.74%/(1)/.

   Closing at 1,131.42, the S&P 500 tumbled 14%/(1)/ in the third quarter, the
steepest quarterly decline since the final three months of 2008. Approximately
7%/(1)/ of the drop was in September. For the year to date, the S&P fell
10.04%/(1)/.

   Also showing the largest quarterly dip since the final three months of 2008,
the NASDAQ Composite slumped 13%/(1)/ in the third quarter, with 6.4%/(1)/ of
the drop in September. Ending at 2,415.40, the NASDAQ slipped 8.5%/(1)/ for the
first nine months.

   The global markets performed even more poorly than the domestic ones. The
following are major world indexes and their losses for the nine-month period:
Dow Jones ex. U.S. Global Index -- 18.7%/(1)/; STOXX Europe 600 Index --
18.0%/(1)/; Eurozone STOXX Index -- 21.7%/(1)/; U.K.'s FTSE 100 -- 13.1%/(1)/;
German DAX Index -- 20.4%/(1)/; French CAC 40 -- 21.6%/(1)/; Dow Jones
Asia-Pacific 17.3%/(1)/; China Shanghai Composite Index  -- 16.0%/(1)/, and
Japan's Nikkei 225 Stock Average  -- 14.9%.

   Stating that the economy is close to faltering, Federal Reserve ("Fed")
chairman Ben Bernanke told Congress "that the Fed is prepared to take further
action to promote stronger


/(1)/ Return excludes reinvested dividends.

                                       2




economic activity in the context of price stability." This would follow the
Fed's decision in September to sell $400 billion in short-term Treasuries and
use the proceeds to buy longer- rated bonds. The Fed sought to drive down
interest rates on mortgage loans, corporate bonds and other forms of credit.

   Confirming Bernanke's concern that the economy is not growing swiftly
enough, the nation's unemployment rate was unchanged at 9.1% in September, the
Labor Department reported. About one-third of the 103,000 net new private
sector jobs created in September comprised the 45,000 Verizon workers who were
on strike in August and returned to work. More than two years since the
recession officially ended, 14 million people are jobless, with almost half of
them out for at least six months.

   The housing market continues to be the most formidable roadblock to an
improving economy. Home building and new home sales were both weak in August.
Work started on a seasonally-adjusted 571,000 houses, a 5% drop from July,
according to the Commerce Department. That's less than half the total
economists say is needed for a robust housing market. The agency also reported
that August new home sales slumped 2.3% to a 295,000 annual rate, a six-month
low. The median sale price also slipped 7.7% from the year-ago level. The
ailing domestic housing market in August was cited by the International
Monetary Fund as a key factor in its reduction of the U.S. estimated growth
rate in 2012 to 1.8% from 2.7%.

   Consumer spending, which accounts for about 70% of U.S. economic activity,
was essentially flat in August. While the Commerce Department reported an 0.2%
increase in spending, a similar 0.2% rise in prices offset that gain.
Meanwhile, income in the U.S. dipped 0.1%, the first monthly decline since
October 2000. The savings rate fell to 4.5% from 4.7% in July and was the
lowest level since December 2009. The economy grew at just 0.9% for the first
half of 2011, the lowest rate since the recession officially ended more than
two years ago.

   Reflecting a weak economy, inflation slowed slightly in August. The Labor
Department reported that its Consumer Price Index ("CPI") gained 0.4% against
0.5% in July. Excluding the volatile food and energy prices, the aggregate core
index was up 0.2%, the same as in July. On a year-over-year basis, the CPI was
up 2% in August from 1.8% in July. At 2%, the August rate is bumping the Fed's
top-level target.

   A somewhat encouraging report came from the Institute of Supply Management
("ISM") which reported that its index of national manufacturing output came to
51.6 in September against 50.6 in August. A reading of above 50 indicates
expansion. ISM attributed the improvement to a rebound in production and
increased factory hiring. September marked the sixteenth consecutive month of
expansion. Manufacturing accounts for roughly 12% of the Gross National Product
and 11% of non-farm employment. For the non-manufacturing or service sector,
ISM's index inched down to 53.03 in September from 53.3 in August. While
positive for twenty-two straight months, the index is below the 12 month
average of 55.3%.

   Orders for durable goods slipped 0.1% in August after rising 4.1% in July,
the Commerce Department reported. However, shipments of these products, which
are used in calculating Gross Domestic Product, increased 2.8% in August, the
most in five months, after gaining a revised 0.3% in the prior month. Factory
inventories rose 0.4% in August.

   On a positive note, the Commerce Department reported that, with exports
increasing and imports declining, the U.S. international trade deficit in goods
and services fell to $44.8 billion in July from $51.6 billion (revised) in
June. Exports expanded to $178 billion in July from $171.8 billion in June.
Exports of goods rose to $126.9 billion from $121.2 billion, while service


                                      3




exports edged up to $51 billion from $50.5 billion. Imports eased down to
$222.8 billion from $223.4 billion in the previous month.

   U.S. exports will be facing a harder time because the dollar increased in
strength in the third quarter, raising the prices of American products abroad.
The euro ended the third quarter at $1.3387, nearly an 8% drop from $1.45 at
the end of June. The big exception for the rising dollar was against the
Japanese yen, where it lost more than 4% in the quarter.

   Consumer confidence is mired at a low level. The Conference Board reported
that its sentiment index rose to 45.4 in September from 45.2 in August, which
was the lowest figure since April 2009. The agency also stated that the number
of households reporting difficulty in finding jobs was at the highest level in
almost three decades.

   Wall Street analysts predict third-quarter profits for the S&P 500 will top
the 2010 quarter by 13% and will gain another 15% in the fourth quarter,
according to Thomson Reuters. Forecasts for the full years 2011 and 2012 are
just as strong, with shares expected to earn a record $98 this year, about 15%
above the $85 last year, and to reach nearly $111 next year.

   Companies have more cash on hand than in the last fifty years, according to
the Fed. Non-financial companies carried over $2 trillion in cash and other
liquid assets at the end of June. This represented an increase of more than $88
billion from the close of March. Cash represented 7.1% of all assets, the
greatest level since 1963.

   Merger and acquisition activity was hit hard in the third quarter by market
volitity and the European debt crisis. Global M&A volume fell 18% from the
second quarter to $595.2 billion, according to Dealogic. The number of global
deals declined 9%. In the U.S., deal volume slipped 13% to $218.4 billion.
European volume tumbled 36% to $150 billion in the third quarter.

   Worldwide initial public offerings ("IPOs") also suffered in the third
quarter, hitting the lowest pace since 2009. There were 258 global IPOs in the
quarter, raising a total of $26.4 billion, a decline of 16% from the 306 IPOs,
aggregating $53.6 billion, in the like 2010 quarter, according to Dealogic. The
U.S. saw 16 new stock listings in the third quarter, raising $3.5 billion,
compared with 31 offerings totaling $5.4 billion a year ago.

   Based on current earnings estimates, Bloomberg News reported that stocks in
the S&P 500 were trading at a price/earnings ratio of 12.37 on September 30.
This compares with 18.35 on June 30 and 14.29 on September 30, 2010. The P/Es
for trailing 12-month earnings were reported by S&P at 18.35 on September 30,
19.97 on June 30 and 24.43 on September 30 last year.

   As far as the stock market outlook is concerned, analysts and investors were
both more bearish on September 30, with investors more negative. Surveyed by
Investors Intelligence, analysts stood at 38% bulls and 41% bears, while
members of the American Institute of Investors came to 32% bulls and 47% bears.
This was a reversal from June 30 when analysts showed 40% bulls and 27% bears,
while investors totaled 38% bulls and 30% bears. On September 30 last year,
both groups were more positive, with analysts at 43% bulls and 28% bears and
investors 42% bulls and 32% bears. As we see it, the greater amount of recent
pessimism tends to be bullish.

   With all the pessimism around, our own sentiment model is bullish and has
finally reached the upper bracket. Our monetary indicators are fairly bullish.
While we are not so sure that zero interest rates are bullish, our monetary
model, on the whole, is bullish. The tape situation is not as clear. It has
been very poor but seems to be turning. It is at least neutral right now and
may yet go positive.


                                      4





   We are not certain we have seen the bottom of this market, but it is
possible that we have. Our Fund did some buying on the weakness and we are
currently about 81% to 82% invested, which is a moderately bullish posture for
us.

              Sincerely,

              /s/Martin E. Zweig, Ph.D.


              Martin E. Zweig, Ph.D.
              President
              Zweig Consulting LLC


                                      5




                             PORTFOLIO COMPOSITION

   The Fund's leading equity sectors on September 30, 2011 included Energy,
Information Technology, Consumer Discretionary, Materials and Industrials.
Although the percentages held varied, all of the above were in our previous
listing. During the quarter we increased our weighting of Consumer
Discretionary and Health Care and reduced our weighting of Industrials and
Information Technologies.

   Our leading individual new positions on September 30, 2011 included the
following, where we added to our holdings: Abbott Labs, Alaska Air, Amazon.com,
AutoZone, Biogen Idec, Gilead and Intel. Apple, Comcast and Visa, which were in
our previous listing, comprise the remainder of this group.

   We also added to our positions for the following, which are no longer among
our top holdings; Cliffs Natural Resources, Freeport McMoRan, Halliburton,
Mansanto, Occidental Petroleum, Potash and Williams.

              Sincerely,



                 [SIGNATURE]

              /s/ Carlton Neel
              Carlton Neel
              Executive Vice President
              Zweig Advisers, LLC


ASSET ALLOCATION AS OF SEPTEMBER 30, 2011

   The following graph illustrates asset allocations within certain sectors and
as a percentage of total investments as of September 30, 2011.

                           [CHART]

Energy                                     14%
Information Technology                     12%
Materials                                  11%
Industrials                                11%
Consumer Discretionary                     11%
Health Care                                 7%
Financials                                  4%
Other (includes short-term investments)    30%




The preceding information is the opinion of portfolio management. Past
performance is no guarantee of future results, and there is no guarantee that
market forecasts will be realized.
For information regarding the indexes cited and key investment terms used in
this report see page 7.

                                      6





KEY INVESTMENT TERMS

AMERICAN DEPOSITARY RECEIPT (ADR): Represents shares of foreign companies
traded in U.S. dollars on U.S. exchanges that are held by a U.S. bank or a
trust. Foreign companies use ADRs in order to make it easier for Americans to
buy their shares.

AMERICAN INSTITUTION OF INVESTORS: A nonprofit organization with about 150,000
members whose purpose is to educate individual investors regarding stock market
portfolios, financial planning, and retirement accounts.

BLOOMBERG NEWS: A major global provider of 24 hour financial news and
information including real-time and historic price data, financial data,
trading news and analyst coverage, as well as general news; and sports.

CAC 40: The French stock market index that tracks the 40 Largest French stocks
based on market capitalization on the Paris Bourse (stock exchange).

COMMERCE DEPARTMENT: The cabinet department in the U.S. Government that deals
with business, trade and commerce. Its objective is to foment higher standards
of living for Americans through the creations of jobs. It aims to achieve this
by promoting an infrastructure of monetary and economic growth, competitive
technology and favorable international trade.

CONFERENCE BOARD REPORT: Widely followed economic indicators, particularly the
Consumer Confidence Index ("CCI"). The Conference Board also connects some
2,000 companies via forums and peer-to-peer meetings to discuss what matters to
companies today: issues such as top-line growth in a shifting economic
environment and corporate governance standards.

CONSUMER PRICE INDEX: Measures the pace of inflation by measuring the change in
consumer prices of goods and services, including housing, electricity, food,
and transportation, as determined by a monthly survey of the U.S. Bureau of
Labor Statistics. Also called the cost-of-living index.

DAX INDEX: A total return index of 30 selected German blue chip companies
traded on the Frankfurt Stock exchange. It is a free float weighted index.

DEALOGIC: Provides technology, data analytics, and consulting services platform
to Investment Bank and Capital Markets professionals.

DOW JONES ASIA-PACIFIC INDEX: A float-adjusted market capitalization index of
securities traded in the Asia/Pacific region representing 15 countries.

DOW JONES GLOBAL EX. U.S. INDEX/SM/: A market capitalization-weighted index
which covers approximately 95% of the market capitalization of the represented
countries of Australia, Austria, Belgium, Brazil, Bulgaria, Canada, Chile,
Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece,
Hong Kong, Hungary, Indonesia, Ireland, Italy, Japan, Latvia, Lithuania,
Malaysia, Malta, Mexico, Netherlands, New Zealand, Norway, Philippines, Poland,
Portugal, Romania, Singapore, Slovakia, Slovenia, South Africa, South Korea,
Spain, Sweden, Switzerland, Taiwan, Thailand and the United Kingdom.

DOW JONES INDUSTRIAL AVERAGE/SM/: A price-weighted average of 30 blue chip
stocks. The index is calculated on total return basis with dividends reinvested.

EUROZONE STOXX INDEX: A geographic and economic region that consists of all the
European Union countries that have fully incorporated the euro as their
national currency.

FEDERAL RESERVE: The central bank of the United States, responsible for
controlling the money supply, interest rates and credit with the goal of
keeping the U.S. economy and currency


                                      7




stable. Governed by a seven- member board, the system includes 12 regional
Federal Reserve Banks, 25 branches and all national and state banks that are
part of the system.

FTSE 100 INDEX: A capitalization weighted index of the 100 most capitalized
companies traded on the London Stock Exchange.

GROSS DOMESTIC PRODUCT (GDP): An important measure of the United States'
economic performance, GDP is the total market value of all final goods and
services produced in the U.S. during any quarter or year.

INFLATION: Rise in the prices of goods and services resulting from increased
spending relative to the supply of goods on the market.

INITIAL PUBLIC OFFERING: A company's first sale of stock to the public.

INSTITUTE FOR SUPPLY MANAGEMENT REPORT ON BUSINESS/(R)/: An economic forecast,
released monthly, that measures U.S. manufacturing conditions and is arrived at
by surveying 300 purchasing professionals in the manufacturing sector
representing 20 industries in all 50 states.

INTERNATIONAL MONETARY FUND: The Fund surveys and monitors economic and
financial developments, lends funds to countries with balance-of-payment
difficulties, and provides technical assistance and training for countries
requesting it.

INVESTORS INTELLIGENCE SURVEY: A weekly survey published by Chartcraft, an
investment services company, of the current sentiment of approximately 150
market newsletter writers. Participants are classified into three categories:
bullish, bearish or waiting for a correction.

LABOR DEPARTMENT: A U.S. government cabinet body responsible for standards in
occupational safety, wages and number of hours worked, unemployment insurance
benefits, re-employment services and a portion of the country's economic
statistics.

NASDAQ COMPOSITE/(R)/ INDEX: A market capitalization-weighted index of all
issues listed in the NASDAQ (National Association Of Securities Dealers
Automated Quotation System) Stock Market, except for closed-end funds,
convertible debentures, exchange traded funds, preferred stocks, rights,
warrants, units and other derivative securities. The index is calculated on a
total return basis with dividends reinvested.

NIKKEI 225 STOCK AVERAGE: A price weighted average of 225 top-rated Japanese
companies listed in the First Section of the Tokyo Stock Exchange.

PRICE-TO-EARNINGS RATIO (P/E): A valuation measure calculated by dividing a
stock's price by its current or projected earnings per share. The P/E ratio
gives an idea of how much an investor is paying for current or future earnings
power.

S&P 500/(R)/ INDEX: A free-float market capitalization-weighted index of 500 of
the largest U.S. companies. The index is calculated on a total return basis
with dividends reinvested.

SHANGHAI COMPOSITE INDEX: A capitalization weighted index that tracks the daily
price performance of all A shares and B shares listed on the Shanghai Stock
Exchange.

STOXX EUROPE 600 INDEX: A broad based capitalization weighted index of European
based stocks. It is a free float weighted index.

THOMSON REUTERS: An information company that supplies news services to
newspapers, news agencies, broadcasters and other media subscribers as well as
to businesses governments, institutions, and individuals.

Indexes cited are unmanaged and not available for direct investment; therefore
their performance does not reflect the expenses associated with the active
management of an actual portfolio.

                                      8




                             THE ZWEIG FUND, INC.

                            SCHEDULE OF INVESTMENTS

                              SEPTEMBER 30, 2011
                                  (UNAUDITED)
($ REPORTED IN THOUSANDS)



                                                                PAR      VALUE
                                                             ---------  -------
                                                               
     INVESTMENTS
     FOREIGN GOVERNMENT SECURITIES                    4.9%
        Australia Government Bond
          6.500%, 5/15/13..............................      $  5,000   $ 5,051
          5.500%, 12/15/13.............................         9,000     9,055
                                                                        -------
            TOTAL FOREIGN GOVERNMENT SECURITIES (Identified Cost
              $14,782)..........................................         14,106
                                                                        -------

                                                             NUMBER OF
                                                              SHARES
                                                             ---------
     COMMON STOCKS                                   76.6%
     CONSUMER DISCRETIONARY -- 11.4%
        Amazon.com, Inc./(2)/............................      32,000     6,919
        AutoZone, Inc./(2)/..............................      18,000     5,746
        Comcast Corp. Class A............................     254,000     5,309
        Darden Restaurants, Inc..........................     108,000     4,617
        Lululemon Athletica, Inc./(2)/...................     103,000     5,011
        McDonald's Corp..................................      59,000     5,181
                                                                        -------
                                                                         32,783
                                                                        -------
     CONSUMER STAPLES -- 3.4%
        Altria Group, Inc................................     190,000     5,094
        PepsiCo, Inc.....................................      76,000     4,704
                                                                        -------
                                                                          9,798
                                                                        -------
     ENERGY -- 13.8%
        Alpha Natural Resources, Inc./(2)/...............      76,000     1,344
        Chesapeake Energy Corp...........................     174,000     4,446
        Chevron Corp.....................................      54,000     4,996
        ConocoPhillips...................................      78,000     4,939
        El Paso Corp.....................................     274,000     4,790
        Halliburton Co...................................     126,000     3,846
        Occidental Petroleum Corp........................      55,000     3,932
        Petroleo Brasileiro S.A. ADR.....................      87,000     1,953
        Schlumberger Ltd.................................      78,000     4,659
        Williams Cos., Inc. (The)........................     200,000     4,868
                                                                        -------
                                                                         39,773
                                                                        -------


                     See Notes to Schedule of Investments

                                      9






                                                       NUMBER OF
                                                        SHARES    VALUE
                                                       --------- -------
                                                           
       FINANCIALS -- 4.4%
          Bank of America Corp......................    496,000  $ 3,036
          Citigroup, Inc............................    127,000    3,254
          Goldman Sachs Group, Inc. (The)...........     44,000    4,160
          Lincoln National Corp.....................    150,000    2,344
                                                                 -------
                                                                  12,794
                                                                 -------
       HEALTH CARE -- 7.3%
          Abbott Laboratories.......................    105,000    5,370
          Biogen Idec, Inc./(2)/....................     56,000    5,216
          Gilead Sciences, Inc./(2)/................    140,000    5,432
          UnitedHealth Group, Inc...................    112,000    5,165
                                                                 -------
                                                                  21,183
                                                                 -------
       INDUSTRIALS -- 11.2%
          Alaska Air Group, Inc./(2)/...............     95,000    5,348
          Caterpillar, Inc..........................     60,000    4,430
          Cummins, Inc..............................     56,000    4,573
          Deere & Co................................     71,000    4,584
          Foster Wheeler AG.........................    226,000    4,021
          Union Pacific Corp........................     57,000    4,655
          United Continental Holdings, Inc./(2)/....    243,000    4,709
                                                                 -------
                                                                  32,320
                                                                 -------
       INFORMATION TECHNOLOGY -- 12.1%
          Apple, Inc./(2)/..........................     24,000    9,148
          Intel Corp................................    255,000    5,439
          International Business Machines Corp......     29,000    5,076
          QUALCOMM, Inc.............................    101,000    4,912
          SanDisk Corp./(2)/........................    123,000    4,963
          Visa, Inc. Class A........................     62,000    5,315
                                                                 -------
                                                                  34,853
                                                                 -------
       MATERIALS -- 11.3%
          Alcoa, Inc................................    324,000    3,101
          CF Industries Holdings, Inc...............     38,000    4,689
          Cliffs Natural Resources, Inc.............     70,000    3,582
          Du Pont (E.I) de Nemours & Co.............    112,000    4,477
          Freeport-McMoRan Copper & Gold, Inc.......    116,000    3,532
          Monsanto Co...............................     83,000    4,983
          Nucor Corp................................    110,000    3,480
          Potash Corp. of Saskatchewan, Inc.........    109,000    4,711
                                                                 -------
                                                                  32,555
                                                                 -------


                     See Notes to Schedule of Investments

                                      10






                                                           NUMBER OF
                                                            SHARES       VALUE
                                                           ----------  --------
                                                              
    TELECOMMUNICATION SERVICES -- 1.7%
       Verizon Communications, Inc.....................       137,000  $  5,042
                                                                       --------
                                                                          5,042
                                                                       --------
           TOTAL COMMON STOCKS (Identified Cost $229,634)......         221,101
                                                                       --------
    EXCHANGE-TRADED FUNDS                            5.2%
       Consumer Staples Select Sector SPDR Fund........       164,000     4,871
       Health Care Select Sector SPDR Fund.............       158,000     5,012
       Templeton Dragon Fund, Inc......................       155,000     3,751
       Utilities Select Sector SPDR Fund...............        37,000     1,244
                                                                       --------
           TOTAL EXCHANGE-TRADED FUNDS (Identified Cost $14,652)         14,878
                                                                       --------
           TOTAL LONG TERM INVESTMENTS -- 86.7% (Identified Cost
             $259,068).........................................         250,085
                                                                       --------
    SHORT-TERM INVESTMENTS                          13.4%
    MONEY MARKET MUTUAL FUNDS -- 0.9%
       Dreyfus Cash Management Fund -- Institutional
         Shares (seven-day effective yield 0.050%).....     2,670,616     2,671
                                                                       --------

                                                              PAR
                                                           ----------
    U.S. TREASURY BILLS/(3)/ -- 12.5%
       U.S. Treasury Bill
         0.160%, 5/31/12.............................      $    9,000     8,996
         0.140%, 6/28/12.............................          20,000    19,987
         0.160%, 7/26/12.............................           7,000     6,994
                                                                       --------
                                                                         35,977
                                                                       --------
           TOTAL SHORT-TERM INVESTMENTS (Identified Cost $38,631)        38,648
                                                                       --------
           TOTAL INVESTMENTS (Identified Cost $297,699) --
             100.1%/(1)/.......................................         288,733
           OTHER ASSETS AND LIABILITIES, NET -- (0.1%).........            (266)
                                                                       --------
           NET ASSETS -- 100.0%................................        $288,467
                                                                       ========


--------
 (1) Federal Income Tax Information : For tax information at September 30,
     2011, see Note 4 Federal Income Tax Information in the Notes to Schedule
     of Investments.
 (2) Non-income producing.
 (3) The rate shown is the discount rate.

                     See Notes to Schedule of Investments

                                      11






                                                   
                     COUNTRY WEIGHTINGS (UNAUDITED)+
                     United States...................  88%
                     Australia.......................   5%
                     Canada..........................   3%
                     Switzerland.....................   2%
                     Brazil..........................   1%
                     China...........................   1%
                                                      ---
                     Total........................... 100%
                                                      ===

              --------
              + % of total investments as of September 30, 2011

The following table provides a summary of inputs used to value the Fund's net
assets as of September 30, 2011. (See Security Valuation Note 1A in the Notes
to Schedule of Investments):



                                                                                               LEVEL 2
                                                                                             SIGNIFICANT
                                                              TOTAL VALUE AT      LEVEL 1    OBSERVABLE
                                                            SEPTEMBER 30, 2011 QUOTED PRICES   INPUTS
                                                            ------------------ ------------- -----------
                                                                                    
   Equity Securities:
      Common Stocks........................................      $221,101        $221,101      $    --
      Exchange-Traded Funds................................        14,878          14,878           --
      Short-Term Investments...............................         2,671           2,671           --
   Debt Securities:
      Foreign Government Securities........................        14,106              --       14,106
      U.S. Government Securities (includes short-term
       investments)........................................        35,977              --       35,977
                                                                 --------        --------      -------
   Total...................................................      $288,733        $238,650      $50,083
                                                                 ========        ========      =======


There are no Level 3 (significant unobservable input) securities.

                     See Notes to Schedule of Investments

                                      12




                             THE ZWEIG FUND, INC.

                             FINANCIAL HIGHLIGHTS

                              SEPTEMBER 30, 2011
                                  (UNAUDITED)

(Reported in thousands except for the per share amounts)


                                                                                  NET ASSET VALUE
                                                             TOTAL NET ASSETS        PER SHARE
                                                            ------------------  ------------------
                                                                                
Beginning of period: December 31, 2010.....................           $349,212              $ 3.80
   Net investment income................................... $    454            $  -- /(2)/
   Net realized and unrealized loss on investments.........  (35,636)            (0.38)
   Dividends from net investment income and distributions
     from net long-term and short-term capital gains/(1)/..  (25,563)            (0.28)
                                                            --------            ------
   Net increase (decrease) in net assets/net asset value...            (60,745)              (0.66)
                                                                      --------              ------
End of period: September 30, 2011..........................           $288,467              $ 3.14
                                                                      ========              ======

--------
(1)Please note that the tax status of our distributions is determined at the
   end of the taxable year. However, based on interim data as of September 30,
   2011, we estimate that 2% of distributions will represent net investment
   income, 7% will represent excess gain distributions which are taxed as
   ordinary income and 91% will represent return of capital. Also refer to
   inside front cover for the Managed Distribution Plan.
(2)Amount less than $0.005.

                     See Notes to Schedule of Investments

                                      13




                             THE ZWEIG FUND, INC.

                       NOTES TO SCHEDULE OF INVESTMENTS

                              SEPTEMBER 30, 2011
                                  (UNAUDITED)

NOTE 1 -- SIGNIFICANT ACCOUNTING POLICIES

   The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of its financial statements. The
preparation of financial statements in conformity with accounting principals
generally accepted 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 amount of increases and decreases in
net assets from operations during the reporting period. Actual results could
differ from those estimates and those differences could be significant.

  A. SECURITY VALUATION:

   Security Valuation procedures for the funds have been approved by the Board
of Trustees. All internally fair valued securities referred to below are
approved by a valuation committee appointed under the direction of the Board of
Trustees.

   The Fund utilizes a fair value hierarchy which prioritizes the inputs to
valuation techniques used to measure fair value into three broad levels.

   .   Level 1 -- quoted prices in active markets for identical securities

   .   Level 2 -- prices determined using other significant observable inputs
       (including quoted prices for similar securities, interest rates,
       prepayment speeds, credit risk, etc.)

   .   Level 3 -- prices determined using significant unobservable inputs
       (including the valuation committee's own assumptions in determining the
       fair value of investments)

   A description of the valuation techniques applied to the Fund's major
categories of assets and liabilities measured at fair value on a recurring
basis is as follows:

   Equity securities are valued at the official closing price (typically last
sale) on the exchange on which the securities are primarily traded, or if no
closing price is available, at the last bid price and are categorized as Level
1 in the hierarchy. Restricted equity securities and private placements that
are not widely traded, are illiquid or are internally fair valued by the
valuation committee, are generally categorized as Level 3 in the hierarchy.

   Certain foreign securities may be fair valued in cases where closing prices
are not readily available or are deemed not reflective of readily available
market prices. For example, significant events (such as movement in the U.S.
securities market, or other regional and local developments) may occur between
the time that foreign markets close (where the security is principally traded)
and the time that the Fund calculates its net asset value (generally, the close
of the NYSE) that may impact the value of securities traded in these foreign
markets. In such cases the Fund fair values foreign securities using an
external pricing service which considers the correlation of the trading
patterns of the foreign security to the

                                      14




intraday trading in the U.S. markets for investments such as American
Depositary Receipts, financial futures, exchange-traded funds, and certain
indexes as well as prices for similar securities. Such fair valuations are
categorized as Level 2 in the hierarchy. Because the frequency of significant
events is not predictable, fair valuation of certain foreign common stocks may
occur on a frequent basis.

   Debt securities, including restricted securities, are valued based on
evaluated quotations received from independent pricing services or from dealers
who make markets in such securities. For most bond types, the pricing service
utilizes matrix pricing which considers yield or price of bonds of comparable
quality, coupon, maturity, current cash flows, type, and current day trade
information, as well as dealer supplied prices. These valuations are generally
categorized as Level 2 in the hierarchy. Structured debt instruments such as
mortgage-backed and asset-backed securities may also incorporate collateral
analysis and utilize cash flow models for valuation and are generally
categorized as Level 2 in the hierarchy. Pricing services do not provide
pricing for all securities and therefore dealer supplied prices are utilized
representing indicative bids based on pricing models used by market makers in
the security and are generally categorized as Level 2 in the hierarchy. Debt
securities that are not widely traded, are illiquid, or are internally fair
valued by the valuation committee are generally categorized as Level 3 in the
hierarchy.

   Listed derivatives that are actively traded are valued based on quoted
prices from the exchange and are categorized as Level 1 in the hierarchy. Over
the counter (OTC) derivative contracts, which include forward currency
contracts and equity linked instruments, are valued based on inputs observed
from actively quoted markets and are categorized as Level 2 in the hierarchy.

   Investments in open-end mutual funds are valued at their closing net asset
value determined as of the close of business of the New York Stock Exchange
(generally 4:00 p.m. Eastern time) each business day and are categorized as
Level 1 in the hierarchy.

   Short-term notes having a remaining maturity of 60 days or less are valued
at amortized cost, which approximates market and are generally categorized as
Level 2 in the hierarchy.

   A summary of the inputs used to value the Fund's major categories of assets
and liabilities, which primarily include investments of the Fund, by each major
security type is disclosed at the end of the Schedule of Investments for the
Fund. The inputs or methodology used for valuing securities are not necessarily
an indication of the risk associated with investing in those securities.

  B. SECURITY TRANSACTIONS AND RELATED INCOME:

   Security transactions are recorded on the trade date. Dividend income is
recorded on the ex-dividend date, or in the case of certain foreign securities,
as soon as the Fund is notified. Interest income is recorded on the accrual
basis. The Fund amortizes premiums and accretes discounts using the effective
interest method. Realized gains and losses are determined on the identified
cost basis.

NOTE 2 -- INDEMNIFICATIONS

   Under the Fund's organizational documents and related agreements, its
directors and officers are indemnified against certain liabilities arising out
of the performance of their duties to the Fund. In addition, the Fund enters
into contracts that contain a variety of indemnifications. The Fund's maximum

                                      15




exposure under these arrangements is unknown. However, the Fund has not had
prior claims or losses pursuant to these arrangements.

NOTE 3 -- CREDIT RISK AND ASSET CONCENTRATIONS

   In countries with limited or developing markets, investments may present
greater risks than in more developed markets and the prices of such investments
may be volatile. The consequences of political, social or economic changes in
these markets may have disruptive effects on the market prices of these
investments and the income they generate, as well as the Fund's ability to
repatriate such amounts.

   The Fund may invest a high percentage of its assets in specific sectors of
the market in its pursuit of a greater investment return. Fluctuations in these
sectors of concentration may have a greater impact on the Fund, positive or
negative, than if the Fund did not concentrate its investments in such sectors.

NOTE 4 -- FEDERAL INCOME TAX INFORMATION

($ REPORTED IN THOUSANDS)

   At September 30, 2011, federal tax cost and aggregate gross unrealized
appreciation (depreciation) of securities held by the Fund were as follows:

                                                              NET UNREALIZED
     FEDERAL            UNREALIZED          UNREALIZED         APPRECIATION
     TAX COST          APPRECIATION        DEPRECIATION       (DEPRECIATION)
------------------  ------------------  ------------------  ------------------
     $299,601            $19,317            $(30,185)           $(10,868)

NOTE 5 -- RECENT ACCOUNTING PRONOUNCEMENT

   In May 2011, the Financial Accounting Standards Board issued Accounting
Standards Update ("ASU") No. 2011-04 "Amendments to Achieve Common Fair Value
Measurement and Disclosure Requirements in U.S. GAAP and IFRSs". ASU 2011-04
includes common requirements for measurement of and disclosure about fair value
between U.S. GAAP and IFRS. ASU 2011-04 will require reporting entities to
disclose quantitative information about the unobservable inputs used in the
fair value measurements categorized within Level 3 of the fair value hierarchy.
In addition, ASU 2011-04 will require reporting entities to make disclosures
about amounts and reasons for all transfers in and out of Level 1 and Level 2
fair value measurements. The new and revised disclosures are effective for
interim and annual reporting periods beginning after December 15, 2011. At this
time, management is evaluating the implications of ASU No. 2011-04 and its
impact on the financial statements has not been determined.

NOTE 6 -- SUBSEQUENT EVENT EVALUATIONS

   Management has evaluated the impact of all subsequent events on the Fund
through the date the financial statements were issued, and has determined that
there are no subsequent events that require recognition or disclosure in these
financial statements.

                                      16




                                KEY INFORMATION

ZWEIG SHAREHOLDER RELATIONS: 1-800-272-2700
   For general information and literature, as well as updates on net asset
value, share price, major industry groups and other key information

                               REINVESTMENT PLAN

   Many of you have questions about our reinvestment plan. We urge shareholders
who want to take advantage of this plan and whose shares are held in "Street
Name," to consult your broker as soon as possible to determine if you must
change registration into your own name to participate.

                           REPURCHASE OF SECURITIES

   Notice is hereby given in accordance with Section 23(c) of the Investment
Company Act of 1940 that the Fund may from time to time purchase its shares of
common stock in the open market when Fund shares are trading at a discount from
their net asset value.

                     PROXY VOTING INFORMATION (FORM N-PX)

   The Adviser votes proxies relating to portfolio securities in accordance
with procedures that have been approved by the Fund's Board of Directors. You
may obtain a description of these procedures, along with information regarding
how the Fund voted proxies during the most recent 12-month period ended
June 30, 2011, free of charge, by calling toll-free 800-272-2700. This
information is also available through the Securities and Exchange Commission's
website at http://www.sec.gov.

                             FORM N-Q INFORMATION

   The Fund files a complete schedule of portfolio holdings with the Securities
and Exchange Commission (the "SEC") for the first and third quarters of each
fiscal year on Form N-Q. Form N-Q is available on the SEC's website at
http://www.sec.gov. Form N-Q may be reviewed and copied at the SEC's Public
Reference Room. Information on the operation of the SEC's Public Reference Room
can be obtained by calling toll-free 1-800-SEC-0330.

                                      17