SELIGMAN PORTFOLIOS INC/NY
485BPOS, 1996-11-01
Previous: BIODYNAMICS INTERNATIONAL INC, S-8, 1996-11-01
Next: HIGH INCOME ADVANTAGE TRUST, DEF 14A, 1996-11-01




                                                               File No. 33-15253
                                                                        811-5221
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM N-1A

REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933                     |_|

         Pre-Effective Amendment No.                                        |_|
                                      -----

   
         Post-Effective Amendment No.   19                                  |X|
                                       ---
    

REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940             |_|

   
         Amendment No.  21                                                  |X|
                        --                                          
    

                            SELIGMAN PORTFOLIOS, INC.
               (Exact name of registrant as specified in charter)

                    100 PARK AVENUE, NEW YORK, NEW YORK 10017
                    (Address of principal executive offices)

     Registrant's Telephone Number: 212-850-1864 or Toll Free: 800-221-2450

      THOMAS G. ROSE, Treasurer, 100 Park Avenue, New York, New York 10017
                     (Name and address of agent for service)


It is proposed that this filing will become effective (check appropriate box):

|_| immediately upon filing pursuant to paragraph (b) of rule 485.

   
|X| on November 1, 1996 pursuant to paragraph (b) of rule 485.
    

|_| 60 days after filing pursuant to paragraph (a)(i) of rule 485.

|_| on (date) pursuant to paragraph (a)(1) of rule 485.

|_| 75 days after filing pursuant to paragraph (a)(2) of rule 485.

|_| on (date) pursuant to paragraph (a)(2) of rule 485.


If appropriate, check the following box:

|_|  This  post-effective  amendment  designates  a  new  effective  date  for a
previously filed post-effective amendment.

Registrant  has  registered  an  indefinite   amount  of  securities  under  the
Securities Act of 1933 pursuant to Rule  24f-2(a)(1) and a Rule 24f-2 Notice for
Registrant's  most recent fiscal year was filed with the  Commission on February
20, 1996.


<PAGE>

<TABLE>
<CAPTION>
   
                                     POST-EFFECTIVE AMENDMENT NO. 19
                                          CROSS REFERENCE SHEET
                                         Pursuant to Rule 481(a)
    

<S>                                                  <C>                                           
Item No. in Part A of Form N-1A                      Location in Prospectus
- --------------------------------                     ----------------------
1.   Cover Page                                      Cover Page

2.   Synopsis                                        Not applicable

3.   Condensed Financial Information                 Financial Highlights

4.   General Description of Registrant               Investment Objectives and Policies

5.   Management of Fund                              Management Services; Portfolio Transactions,
                                                     Portfolio Turnover and Valuation

5a.  Manager's Discussion of Fund Performance        Management Services

6.   Capital Stock and Other Securities              Organization and Capitalization; Other Investment
                                                     Policies; Dividends, Distributions and Taxes

7.   Purchase of Securities Being Offered            Cover Page; Purchases and Redemptions

8.   Redemption or Repurchase                        Purchases and Redemptions

9.   Pending Legal Proceedings                       Not applicable

Item No. in Part B of Form N-1A                      Location in Statement of Additional Information
- -------------------------------                      -----------------------------------------------
10.  Cover Page                                      Cover Page

11.  Table of Contents                               Table of Contents

   
12.  General Information and History                 Appendix A
    

13.  Investment Objectives and Policies              Investment Policies and Restrictions

14.  Management of the Registrant                    Management and Expenses

15.  Control Persons and Principal                   Directors and Officers
     Holders of Services

16.  Investment Advisory and Other                   Management and Expenses;
     Services                                        Custodians and Independent Auditors

17.  Brokerage Allocation                            Portfolio Transactions, Valuation and Redemption

18.  Capital Stock and Other Securities              Portfolio Transactions, Valuation and Redemption

19.  Purchase, Redemption and Pricing of             Portfolio Transactions, Valuation and
     Securities Being Offered                        Redemption

20.  Tax Status                                      Dividends, Distributions and Taxes (Prospectus)

21.  Underwriters                                    Not applicable

22.  Calculation of Performance Data                 Portfolio Transactions, Valuation and Redemption

   
23.  Financial Statements                            Financial Statements; Appendix B
    

</TABLE>

<PAGE>

                            SELIGMAN PORTFOLIOS, INC.
                                 100 Park Avenue
                            New York, New York 10017

              800-221-7844 All Continental United States, except New York
              212-850-1864 New York State
              800-221-2783 Marketing Services

   
                                                              November  1,  1996

Seligman  Portfolios,  Inc. (the "Fund") is an open-end  diversified  management
investment company consisting of twelve separate  portfolios (the "Portfolios"),
each designed to meet different investment goals. Investment management services
for  each of the  Fund's  Portfolios  are  provided  by J. & W.  Seligman  & Co.
Incorporated (the "Manager").  Seligman Henderson Co. supervises and directs the
non-U.S. investments of Seligman Henderson Global
    
                                                           (continued on page 2)
     The Fund's twelve Portfolios are:

   
   / /    SELIGMAN BOND PORTFOLIO:  seeks favorable  current income by investing
          in a diversified portfolio of debt securities, primarily of investment
          grade, including convertible issues and preferred stocks, with capital
          appreciation as a secondary consideration.
    

   / /    SELIGMAN CAPITAL PORTFOLIO: seeks to produce capital appreciation, not
          current income,  by investing in common stocks  (primarily  those with
          strong near or intermediate-term prospects) and securities convertible
          into or  exchangeable  for common  stocks,  in common  stock  purchase
          warrants  and  rights,  in debt  securities  and in  preferred  stocks
          believed to provide capital appreciation opportunities.

   / /    SELIGMAN CASH MANAGEMENT  PORTFOLIO:  seeks to preserve capital and to
          maximize  liquidity  and current  income by investing in a diversified
          portfolio of  high-quality  money market  instruments.  Investments in
          this  Portfolio  are  neither  insured  nor  guaranteed  by  the  U.S.
   / /    Government  and there is no assurance that this Portfolio will be able
          to maintain a stable net asset value of $1.00 per share.

   / /    SELIGMAN COMMON STOCK PORTFOLIO: seeks favorable, but not the highest,
          current  income and long-term  growth of both income and capital value
          without  exposing  capital to undue  risk,  primarily  through  equity
          investments broadly diversified over a number of industries.

   / /    SELIGMAN COMMUNICATIONS AND INFORMATION PORTFOLIO: seeks capital gain,
          not income,  by investing  primarily in securities of companies in the
          communications, information and related industries.

   / /    SELIGMAN FRONTIER PORTFOLIO: seeks growth in capital value; income may
          be  considered  but  will  be  only   incidental  to  the  Portfolio's
          investment  objective.  In general,  securities owned are likely to be
          those  issued by small to  medium-sized  companies  selected for their
          growth prospects.

   
   / /    SELIGMAN HENDERSON  INTERNATIONAL  PORTFOLIO:  seeks long-term capital
          appreciation primarily through international investments in securities
          of medium- to large-sized companies.
    
   / /    SELIGMAN  HENDERSON GLOBAL GROWTH  OPPORTUNITIES  PORTFOLIO:  seeks to
          achieve its objective of long-term  capital  appreciation by investing
          primarily in equity securities of companies that have the potential to
          benefit from global economic or social trends.
       
   / /    SELIGMAN HENDERSON GLOBAL SMALLER COMPANIES PORTFOLIO: seeks long-term
          capital   appreciation   primarily   through  global   investments  in
          securities of companies with small to medium market capitalization.

   / /    SELIGMAN  HENDERSON  GLOBAL  TECHNOLOGY  PORTFOLIO:   seeks  long-term
          capital  appreciation by making global  investments of at least 65% of
          its assets in  securities  of companies  with  business  operations in
          technology and technology-related industries.

   / /    SELIGMAN  HIGH-YIELD BOND PORTFOLIO:  seeks to produce maximum current
          income by investing  primarily in  high-yielding,  high risk corporate
          bonds and corporate notes,  which,  generally,  are non-rated or carry
          ratings  lower than those  assigned to  investment  grade  bonds.  The
          Portfolio  will invest up to 100% of its assets in lower rated  bonds,
          commonly known as "junk bonds," which are subject to a greater risk of
          loss of principal  and interest  than higher  rated  investment  grade
          bonds. Purchasers should carefully assess the risks associated with an
          investment  in  this  Portfolio.   See   "Investment   Objectives  and
          Policies--Seligman High-Yield Bond Portfolio."

   / /    SELIGMAN  INCOME  PORTFOLIO:  seeks  primarily to produce high current
          income  consistent with what is believed to be prudent risk of capital
          and  secondarily  to provide the  possibility of improvement in income
          and capital  value over the longer  term,  by  investing  primarily in
          income-producing securities.

SHARES IN THE FUND ARE NOT DEPOSITS OR OBLIGATIONS OF, OR GUARANTEED OR ENDORSED
   BY, ANY BANK, AND SHARES ARE NOT FEDERALLY INSURED BY THE FEDERAL DEPOSIT 
     INSURANCE CORPORATION, THE FEDERAL RESERVE BOARD OR ANY OTHER AGENCY.

THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED  BY  THE  SECURITIES  AND
  EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION NOR HAS THE SECURITIES 
   AND EXCHANGE COMMISSION OR ANY STATE SECURITIES COMMISSION PASSED UPON THE 
      ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY  REPRESENTATION  TO  THE 
                        CONTRARY IS A CRIMINAL OFFENSE.
<PAGE>

(continued from page 1)

   
Growth  Opportunities  Portfolio,  Seligman Henderson  International  Portfolio,
Seligman  Henderson Global Smaller  Companies  Portfolio and Seligman  Henderson
Global Technology Portfolio (collectively, the "Seligman Henderson Portfolios").
Shares of the Fund are currently  provided as the  investment  medium for Canada
Life of America Variable  Annuity Account 1 ("CLAVA-1"),  Canada Life of America
Variable Annuity Account 2 ("CLAVA-2"), Canada Life of America Annuity Account 2
("CLAA-2"),  Canada Life of America Annuity Account 3 ("CLAA-3"), Canada Life of
New York Variable  Annuity  Account 1  ("CLNYVA-1")  and Canada Life of New York
Variable Annuity Account 2 ("CLNYVA-2") (collectively,  "Canada Life Accounts"),
each of which is a separate  account of either Canada Life Insurance  Company of
America or Canada Life  Insurance  Company of New York,  (collectively,  "Canada
Life").  Shares of  certain  Portfolios  of the Fund may not be  offered  to all
Canada Life Accounts.  Shares of the Seligman Bond Portfolio,  Seligman  Capital
Portfolio,  Seligman Cash Management Portfolio,  Seligman Common Stock Portfolio
and Seligman  Income  Portfolio  (but not the other  Portfolios of the Fund) are
also provided as the  investment  medium for Mutual  Benefit  Variable  Contract
Account-9 ("VCA-9")  established by MBL Life Assurance  Corporation ("MBL Life")
(formerly, The Mutual Benefit Life Insurance Company).

     CLAVA-1,  CLAVA-2,  CLNYVA-1  and CLNYVA-2  are each  registered  as a unit
investment  trust under the Investment  Company Act of 1940 (the "1940 Act") and
fund  variable  annuity  contracts  ("VA  Contracts")  issued by Canada Life and
distributed  by  Seligman  Financial  Services,  Inc.  CLAA-2 and CLAA-3 are not
registered or regulated under the 1940 Act in reliance on the exemption provided
in Section  3(c)(11) of the 1940 Act.  CLAA-2 and CLAA-3 fund annuity  contracts
("CLAA  Contracts")  issued by Canada Life and distributed by Seligman Financial
Services, Inc. which may be purchased only by pension or profit-sharing employee
benefit  plans that  satisfy the  requirements  for  qualification  set forth in
Section 401 of the Internal  Revenue Code of 1986. VCA-9 is registered as a unit
investment trust under the 1940 Act and funds variable annuity contracts ("VCA-9
Contracts") issued by MBL Life.
    

     This  Prospectus sets forth  concisely  information  about the Fund and its
Portfolios that a prospective investor should know before investing. Please read
it  carefully  before you invest  and keep it for future  reference.  Additional
information about the Fund, including a Statement of Additional Information, has
been  filed  with the  Securities  and  Exchange  Commission  (the  "SEC").  The
Statement of Additional Information is available upon request and without charge
by calling or writing  the Fund at the  telephone  numbers or address  set forth
above.  The Statement of Additional  Information  is dated the same date as this
Prospectus and is incorporated herein by reference in its entirety.

                                TABLE OF CONTENTS

                                                     PAGE   
                                                     ----        
Financial Highlights................................  P-4
Investment Objectives And Policies..................  P-8
Seligman Bond Portfolio.............................  P-8

   
Seligman Capital Portfolio..........................  P-9
Seligman Cash Management Portfolio..................  P-9
Seligman Common Stock Portfolio.....................  P-10
Seligman Communications and
  Information Portfolio.............................  P-11
Seligman Frontier Portfolio.........................  P-11
Seligman Henderson International Portfolio..........  P-12
    

Seligman Henderson Global Growth
  Opportunities Portfolio...........................  P-12
Seligman Henderson Global Smaller
  Companies Portfolio...............................  P-12
Seligman Henderson Global Technology
  Portfolio.........................................  P-12
Seligman High-Yield Bond Portfolio..................  P-16
Seligman Income Portfolio...........................  P-17
Other Investment Policies...........................  P-18
Management Services.................................  P-21
Portfolio Transactions, Portfolio Turnover
  And Valuation.....................................  P-24
Dividends, Distributions And Taxes..................  P-24
Purchases And Redemptions...........................  P-25
Custodians And Transfer Agent.......................  P-25
Organization And Capitalization.....................  P-25
Appendix............................................  P-26

                                      P-2
<PAGE>

                       THIS PAGE INTENTIONALLY LEFT BLANK

                                      P-3
<PAGE>

                              FINANCIAL HIGHLIGHTS

   
     The  following  sets forth  selected  data for the periods  indicated for a
single share  outstanding  of each of the Fund's  Portfolios.  The results shown
below for all periods through the year ended December 31, 1995 have been audited
in  conjunction  with the annual audits of the financial  statements of Seligman
Portfolios,  Inc. by Ernst & Young LLP, independent auditors. The 1995 financial
statements  and  independent  auditors'  report thereon as well as the unaudited
financial  statements for the six months ended June 30, 1996 are incorporated by
reference in the Fund's Statement of Additional Information. Unaudited financial
statements for the period May 1, 1996  (commencement of operations) to September
30, 1996 for the Seligman  Henderson Global Growth  Opportunities  Portfolio and
the Seligman  Henderson Global Technology  Portfolio are contained in the Fund's
Statement of  Additional  Information.  Copies of the  Statement  of  Additional
Information  may be  obtained  free of  charge  from the  Fund at the  telephone
numbers or address provided on the cover page of this Prospectus.
    

     The per share operating  performance data is designed to allow investors to
trace the  operating  performance,  on a per  share  basis,  from a  Portfolio's
beginning  net asset value to its ending net asset value so that  investors  may

<TABLE>
<CAPTION>                                                                                   
   
   
                                                                       INCREASE                                                     
                                                      NET REALIZED    (DECREASE)           DISTRIBUTIONS  NET INCREASE              
                        NET ASSET VALUE    NET        & UNREALIZED       FROM                 FROM NET     (DECREASE)    NET ASSET
PER SHARE OPERATING      AT BEGINNING   INVESTMENT     GAIN (LOSS)    INVESTMENT DIVIDENDS      GAIN         IN NET       VALUE AT
    PERFORMANCE:           OF PERIOD   INCOME (LOSS) ON INVESTMENTS   OPERATIONS    PAID     REALIZED     ASSET VALUE  END OF PERIOD
- -------------------     -------------- ------------- --------------   ---------- --------- -------------  -----------  -------------

<S>                         <C>          <C>            <C>            <C>        <C>         <C>           <C>           <C>       
BOND PORTFOLIO
  Six months 
     ended 6/30/96* ....... $10.440      $0.282         $(0.672)       $(0.390)   $    --      $   --       $(0.390)      $10.050   
  Year ended 12/31/95 .....   9.270       0.605           1.171          1.776     (0.606)         --         1.170        10.440   
  Year ended 12/31/94......  10.110       0.499          (0.841)        (0.342)    (0.498)         --        (0.840)        9.270   
  Year ended 12/31/93......  10.660       0.713           0.142          0.855     (0.711)     (0.694)       (0.550)       10.110   
  Year ended 12/31/92......  10.990       0.706          (0.092)         0.614     (0.772)     (0.172)       (0.330)       10.660   
  Year ended 12/31/91......  10.310       0.798           0.699          1.497     (0.817)         --         0.680        10.990   
  Year ended 12/31/90......  10.220       0.680          (0.054)         0.626     (0.536)         --         0.090        10.310   
  Year ended 12/31/89......   9.930       0.658           0.208          0.866     (0.576)         --         0.290        10.220   
  6/21/88*-12/31/88........  10.000       0.262          (0.162)         0.100     (0.170)         --        (0.070)        9.930   

CAPITAL PORTFOLIO                                                                                                       
  Six months ended 6/30/96*  14.910       0.020           2.070          2.090         --          --         2.090        17.000   
  Year ended 12/31/95 .....  12.700       0.048           3.385          3.433     (0.047)     (1.176)        2.210        14.910   
  Year ended 12/31/94......  14.950       0.015          (0.699)        (0.684)    (0.018)     (1.548)       (2.250)       12.700   
  Year ended 12/31/93......  16.980       0.021           1.928          1.949     (0.021)     (3.958)       (2.030)       14.950   
  Year ended 12/31/92......  17.740      (0.022)          1.202          1.180         --      (1.940)       (0.760)       16.980   
  Year ended 12/31/91......  11.230       0.079           6.547          6.626     (0.088)     (0.028)        6.510        17.740   
  Year ended 12/31/90......  11.620       0.044          (0.414)        (0.370)    (0.020)         --        (0.390)       11.230   
  Year ended 12/31/89......  10.060      (0.084)          1.739          1.655         --      (0.095)        1.560        11.620   
  6/21/88*-12/31/88........  10.000       0.060              --          0.060         --          --         0.060        10.060   

CASH MANAGEMENT PORTFOLIO                                                                                               
  Six months ended 6/30/96*   1.000       0.026              --          0.026     (0.026)         --            --         1.000   
  Year ended 12/31/95 .....   1.000       0.055              --          0.055     (0.055)         --            --         1.000   
  Year ended 12/31/94......   1.000       0.040              --          0.040     (0.040)         --            --         1.000   
  Year ended 12/31/93......   1.000       0.030              --          0.030     (0.030)         --            --         1.000   
  Year ended 12/31/92......   1.000       0.035              --          0.035     (0.035)         --            --         1.000   
  Year ended 12/31/91......   1.000       0.056              --          0.056     (0.056)         --            --         1.000   
  Year ended 12/31/90......   1.000       0.075              --          0.075     (0.075)         --            --         1.000   
  Year ended 12/31/89......   1.000       0.075              --          0.075     (0.075)         --            --         1.000   
  6/21/88*-12/31/88........   1.000       0.020              --          0.020     (0.020)         --            --         1.000   

COMMON STOCK PORTFOLIO                                                                                                  
  Six months ended 6/30/96*  15.440       0.166           1.644          1.810         --          --         1.810        17.250   
  Year ended 12/31/95 .....  13.780       0.349           3.400          3.749     (0.345)     (1.744)        1.660        15.440   
  Year ended 12/31/94......  14.980       0.365          (0.356)         0.009     (0.385)     (0.824)       (1.200)       13.780   
  Year ended 12/31/93......  15.600       0.392           1.479          1.871     (0.394)     (2.097)       (0.620)       14.980   
  Year ended 12/31/92......  14.740       0.346           1.445          1.791     (0.369)     (0.562)        0.860        15.600   
  Year ended 12/31/91......  11.580       0.362           3.459          3.821     (0.355)     (0.306)        3.160        14.740   
  Year ended 12/31/90......  12.260       0.356          (0.743)        (0.387)    (0.263)     (0.030)       (0.680)       11.580   
  Year ended 12/31/89......  10.150       0.248           2.195          2.443     (0.179)     (0.154)        2.110        12.260   
  6/21/88*-12/31/88........  10.000       0.120           0.060          0.180     (0.030)         --         0.150        10.150   

COMMUNICATIONS AND                                                                                                      
  INFORMATION PORTFOLIO                                                                                                 
  Six months ended 6/30/96*  13.500       (0.014)         (0.426)       (0.440)        --          --        (0.440)       13.060   
  Year ended 12/31/95 .....  10.440          --           4.015          4.015         --      (0.955)        3.060        13.500   
  10/11/94* to 12/31/94....  10.000      (0.016)          0.456          0.440         --          --         0.440        10.440   

FRONTIER PORTFOLIO                                                                                                      
  Six months ended 6/30/96*  13.560      (0.025)          2.875          2.850         --          --         2.850        16.410   
  Year ended 12/31/95 .....  10.580      (0.001)          3.512          3.511         --      (0.531)        2.980        13.560   
  10/11/94* to 12/31/94....  10.000      (0.012)          0.592          0.580         --          --         0.580        10.580   
</TABLE>
    
- -----------------
  * Commencement of Operations.
 ** The Manager, at its discretion, waived its management fee and/or reimbursed 
    expenses for certain periods presented.
  + Annualized.                                                   

                                      P-4
<PAGE>

understand what effect the individual items have on their  investment,  assuming
it was held throughout the period.  Generally, the per share amounts are derived
by converting the actual dollar amounts  incurred for each item, as disclosed in
the financial statements, to their equivalent per share amount.

     The  total  return  based  on  net  asset  value   measures  a  Portfolio's
performance  assuming  investors  purchased  shares at net asset value as of the
beginning  of the period,  reinvested  dividends  and capital  gains paid at net
asset  value,  and then sold the shares at the net asset  value per share on the
last  day  of  the  period.   The  total  returns  exclude  the  effect  of  all
administration fees and asset-based sales loads associated with variable annuity
contracts.  The  total  returns  for  periods  of less  than  one  year  are not
annualized.

   
     Average  commission rate paid represents the average  commissions paid by a
Portfolio to purchase or sell securities. It is determined by dividing the total
commission  dollars paid by the number of shares  purchased  and sold during the
period for which commissions were paid.
    
<TABLE>
<CAPTION>

   
                                                                                          WITHOUT MANAGEMENT FEE WAIVER AND/OR      
                                                                                                  EXPENSE REIMBURSEMENT**           
                                        RATIOS/SUPPLEMENTAL DATA                     --------------------------------------------- 
                -------------------------------------------------------------------                                    RATIO OF     
  TOTAL RETURN   EXPENSES   NET INVESTMENT                                                NET         RATIO OF      NET INVESTMENT
    BASED ON        TO       INCOME (LOSS)                AVERAGE     NET ASSETS AT    INVESTMENT     EXPENSES TO    INCOME (LOSS)
    NET ASSET    AVERAGE      TO AVERAGE   PORTFOLIO    COMMISSION    END OF PERIOD  INCOME (LOSS)   AVERAGE NET      TO AVERAGE
      VALUE     NET ASSETS    NET ASSETS   TURNOVER      RATE PAID   (000'S OMITTED)   PER SHARE        ASSETS        NET ASSETS  
  ------------  ----------  -------------- ---------    -----------  --------------  -------------   ------------   -------------- 
      <S>          <C>           <C>        <C>           <C>            <C>             <C>              <C>             <C>       
      (3.74)%      0.60%+        5.75%+     135.65%                      $ 4,345         $0.270           0.85          %+5.50%+    
      19.18        0.60          6.22       114.42                         4,497          0.571           0.99            5.83   
      (3.39)       0.60          5.12       237.23                         3,606          0.430           1.31            4.41   
       7.98        0.74          5.41        33.21                         3,775          0.675           1.07            5.08   
       5.60        1.00          6.22        23.40                         4,750                                                 
      14.58        0.60          7.30         6.34                         5,369          0.712           1.42            6.48   
       6.14        1.73          6.59         6.62                         4,600                                                 
       8.70        2.13          6.51        49.92                         4,129          0.643           2.27            6.37   
       1.01        2.99+         5.25+      144.21                         2,223                                                 
                                                                                                                                 
      14.02        0.60+         0.25+       34.96        $0.0536         12,382          0.019           0.61+           0.24+    
      27.17        0.60          0.32       122.20                         9,294          0.035           0.71            0.21   
      (4.59)       0.60          0.10        67.39                         5,942         (0.036)          0.96           (0.26)  
      11.65        0.71          0.09        65.30                         5,886         (0.003)          0.83           (0.03)  
       6.80        0.91         (0.14)       54.95                         5,497                                                 
      59.05        0.60          0.56        31.44                         5,812         (0.035)          1.37           (0.21)  
      (3.18)       2.15          0.18        28.94                         3,560                                                 
      16.47        3.55         (0.88)       32.55                         2,577         (0.092)          3.80           (1.12)  
       0.60        6.99+        (0.11)+         --                           890                                                 
                                                                                                                                 
       2.68          --          5.32+          --                         9,150          0.023           0.68+           4.64+   
       5.60          --          5.48           --                         7,800          0.046           0.87            4.61   
       4.03          --          3.98           --                         3,230          0.025           1.48            2.50   
       3.00          --          2.96           --                         3,102          0.019           1.07            1.89   
       3.53          --          3.50           --                         4,230          0.025           0.97            2.53   
       5.70          --          5.49           --                         5,849          0.048           0.83            4.66   
       7.79          --          7.53           --                         3,994          0.045           2.97            4.56   
       7.81          --          7.72           --                           908         (0.019)          9.57           (1.85)  
       2.35        0.95+         5.83+          --                           283         (0.050)         20.02+         (13.24)+ 
                                                                                                                                 
      11.72        0.52+         2.03+       24.94         0.0537         33,350                                                 
      27.28        0.54          2.42        55.48                        28,836                                                 
       0.04        0.60          2.45        15.29                        20,168          0.361           0.62            2.43   
      11.94        0.55          2.10        10.70                        21,861                                                 
      12.14        0.56          2.21        12.57                        24,987                                                 
      33.16        0.60          2.63        27.67                        26,103          0.350           0.71            2.52   
      (3.15)       0.88          3.01        13.78                        18,030                                                 
      24.11        1.59          2.32        37.56                         9,332          0.236           1.67            2.23   
       1.80        3.62+         1.65+       14.40                         2,476                                                 
                                                                                                                                 
                                                                                                                                 
      (3.26)       0.89        +(0.24)+     113.32         0.0537         49,563                                                 
      38.55        0.95         (0.89)       96.62                        38,442                                                 
       4.40        0.95+        (0.95)+         --                           495         (0.436)         13.96+         (13.96)+ 
                                                                                                                                 
      21.02        0.95+        (0.40)      +73.62         0.0562         22,763         (0.025)          0.96+          (0.41)+  
      33.28        0.95         (0.55)      106.48                        12,476         (0.019)          1.37           (0.97)  
       5.80        0.95+        (0.70)+         --                           169         (1.319)         40.47+         (40.22)+ 
    
                                                                                                                                  
</TABLE>

                                      P-5
<PAGE>

<TABLE>
<CAPTION>
                                                                                                                                
                                                                    NET REALIZED                                                    
                                                                    & UNREALIZED  INCREASE                                          
                                                      NET REALIZED   GAIN (LOSS) (DECREASE)              DISTRIBUTIONS     NET      
                        NET ASSET VALUE    NET        & UNREALIZED  FROM FOREIGN   FROM                    FROM NET      INCREASE   
PER SHARE OPERATING      AT BEGINNING   INVESTMENT     GAIN (LOSS)    CURRENCY   INVESTMENT  DIVIDENDS       GAIN      (DECREASE) IN
    PERFORMANCE:           OF PERIOD      INCOME     ON INVESTMENTS TRANSACTIONS OPERATIONS    PAID       REALIZED NET  ASSET VALUE 
- -------------------     -------------- ------------- -------------- ------------ --------- -------------  ------------ -------------
<S>                         <C>           <C>            <C>           <C>         <C>        <C>          <C>             <C>
   
INTERNATIONAL PORTFOLIO
  Six months ended 6/30/96. $12.390       $0.076         $0.723        $(0.129)    $0.670     $   --       $    --         $0.670   
  Year ended 12/31/95......  11.340        0.154          0.896          0.236      1.286     (0.151)       (0.085)         1.050   
  Year ended 12/31/94......  11.370        0.131         (0.306)         0.325      0.150     (0.064)       (0.116)        (0.030)  
  5/3/93*-12/31/93.........  10.000        0.021          1.518         (0.099)     1.440     (0.053)       (0.017)         1.370   

GLOBAL GROWTH                                                                                                           
  OPPORTUNITIES PORTFOLIO                                                                                               
    5/1/96*-9/30/96........  10.000        0.035         (0.275)         0.050     (0.190)        --            --         (0.190)  

GLOBAL SMALLER COMPANIES                                                                                                
  PORTFOLIO                                                                                                             
  Six months ended 6/30/96.  11.670        0.039          2.467         (0.166)     2.340         --            --          2.340   
  Year ended 12/31/95......  10.310        0.051          2.037         (0.301)     1.787     (0.052)       (0.375)         1.360   
  10/11/94*-12/31/94.......  10.000        0.058          0.266          0.029      0.353     (0.043)           --          0.310   

GLOBAL TECHNOLOGY                                                                                                       
  PORTFOLIO                                                                                                             
    5/1/96*-9/30/96........  10.000        0.038         (0.056)        (0.012)    (0.030)        --            --         (0.030)  

HIGH-YIELD BOND PORTFOLIO                                                                                              
  Six months ended 6/30/96.  10.500        0.443          0.147             --      0.590         --            --          0.590   
  5/1/95*-12/31/95.........  10.000        0.218          0.519             --      0.737     (0.219)       (0.018)         0.500   

INCOME PORTFOLIO                                                                                                        
  Six months ended 6/30/96.  10.560        0.289         (0.019)            --      0.270         --            --          0.270   
  Year ended 12/31/95......   9.970        0.604          1.187             --      1.791     (0.604)       (0.597)         0.590   
  Year ended 12/31/94......  11.380        0.689         (1.369)            --     (0.680)    (0.730)           --         (1.410)  
  Year ended 12/31/93......  11.390        0.828          0.576             --      1.404     (0.828)       (0.586)        (0.010)  
  Year ended 12/31/92......  11.250        0.862          0.896             --      1.758     (0.987)       (0.631)         0.140   
  Year ended 12/31/91......   9.500        0.896          2.024             --      2.920     (0.904)       (0.266)         1.750   
  Year ended 12/31/90......  10.780        0.829         (1.487)            --     (0.658)    (0.622)           --         (1.280)  
  Year ended 12/31/89......  10.040        0.634          0.834             --      1.468     (0.419)       (0.309)         0.740   
  6/21/88*-12/31/88........  10.000        0.142         (0.032)            --      0.110     (0.070)           --          0.040   
</TABLE>

- -----------------
  * Commencement of Operations.
 ** The Manager, at its discretion, waived its management fee and/or reimbursed 
    expenses for certain periods presented.
  + Annualized.
    

                                      P-6
<PAGE>

<TABLE>
<CAPTION>

   
                                                                                              WITHOUT MANAGEMENT FEE WAIVER AND/OR  
                                                                                                      EXPENSE REIMBURSEMENT**       
                                                   RATIOS/SUPPLEMENTAL DATA                -----------------------------------------
                           --------------------------------------------------------------                               RATIO OF NET
              TOTAL RETURN  EXPENSES NET INVESTMENT                                              NET        RATIO OF     INVESTMENT
  NET ASSET     BASED ON       TO    INCOME (LOSS)               AVERAGE    NET ASSETS AT    INVESTMENT    EXPENSES TO INCOME (LOSS)
  VALUE AT     NET ASSET    AVERAGE    TO AVERAGE   PORTFOLIO  COMMISSION   END OF PERIOD  INCOME (LOSS)  AVERAGE NET   TO AVERAGE
 END OF PERIOD   VALUE     NET ASSETS  NET ASSETS   TURNOVER    RATE PAID  (000'S OMITTED)   PER SHARE       ASSETS     NET ASSETS  
 ------------  ----------  ---------- ------------- ---------  ----------  --------------  -------------  ------------ -------------
   <S>           <C>         <C>         <C>          <C>         <C>          <C>            <C>            <C>           <C>    
   $13.060       5.41%       1.40%+      1.27%+       19.12%      $0.0151      $5,697         $ 0.002        2.66%+        0.01%+ 
    12.390      11.34        1.35        1.01         41.40                     4,183           0.001        3.40         (1.04)  
    11.340       1.32        1.20        1.17         47.34                     1,776          (0.419)       6.12         (3.75)  
    11.370      14.40        1.20+       1.30+         2.82                       648          (1.004)      17.94+       (15.44)+ 
                                                                                                                                  
                                                                                                                                  
      9.81      (1.90)       1.40+       0.88+           --        0.0594         783          (0.282)       9.47+        (7.19)+ 
                                                                                                                                  
                                                                                                                                  
    14.010      20.05        1.40+       0.84+        41.82        0.0249      11,431           0.002        2.21+         0.03+  
    11.670      17.38        1.39        0.64         55.65                     4,837          (0.051)       3.84         (1.81)  
    10.310       3.53        1.20+       3.14+           --                       132          (1.225)      37.25+       (32.91)+ 
                                                                                                                                  
                                                                                                                                  
      9.97      (0.30)       1.40+       0.96+         7.02        0.0561         958          (0.159)       6.41+        (4.05)+ 
                                                                                                                                  
    11.090       5.62        0.70+       9.38+        68.25                     6,632           0.428        1.02+         9.06+  
    10.500       7.37        0.70+       7.46+        67.55                     3,009           0.117        4.38+         3.78+  
                                                                                                                                  
    10.830       2.56        0.60+       5.48+         5.50        0.0600      12,577                                             
    10.560      17.98        0.60        5.55         51.22                    12,619           0.602        0.62          5.53   
     9.970      (5.96)       0.60        6.34         29.76                    10,050           0.670        0.77          6.17   
    11.380      12.37        0.64        6.40         38.38                    11,220           0.826        0.65          6.39   
    11.390      15.72        0.68        7.53         39.46                    11.363                                             
    11.250      30.89        0.60        8.05         43.67                    11,509           0.867        0.93          7.72   
     9.500      (6.10)       1.40        8.19         21.64                     7,419                                             
    10.780      14.61        2.69        5.95         60.10                     4,085           0.610        2.88          5.77   
    10.040       1.10        5.02+       2.46+           --                     1,265           0.089        5.42+         2.07+  
    
</TABLE>

                                      P-7
<PAGE>

INVESTMENT OBJECTIVES AND POLICIES

   
     Set forth below is a description of the investment objective of each of the
Fund's  Portfolios  and  their  investment  policies.  Of  course,  because  any
investment  involves risk,  there can be no assurance that any of the Portfolios
will meet its objective.  The investment  objective of each Portfolio may not be
changed without the affirmative  vote of the holders of a majority of the voting
securities of that Portfolio;  however,  unless  otherwise noted, the investment
policies of each Portfolio are not  fundamental and may be changed by the Fund's
Board of Directors without a vote of shareholders.  A more detailed  description
of each Portfolio's investment policies,  including a list of those restrictions
on each Portfolio's investment activities which cannot be changed without such a
vote, appears in the Statement of Additional Information.  Information regarding
the various rating categories used by the Standard & Poor's Corporation  ("S&P")
and  Moody's  Investors  Services,  Inc.  ("Moody's"),  and  referred  to in the
following descriptions, is included in the Appendix to this Prospectus.

SELIGMAN BOND PORTFOLIO (FORMERLY, SELIGMAN FIXED INCOME SECURITIES PORTFOLIO)

     The investment  objective of this Portfolio is to achieve favorable current
income  by  investing  in debt  securities,  including  convertible  issues  and
preferred stock,  diversified over a number of industries.  Capital appreciation
will be a secondary consideration in selecting portfolio securities. As a matter
of fundamental  policy,  the Portfolio will invest at least 80% of its assets in
securities that are rated investment grade.

     The  Portfolio's  assets may be invested in (l) corporate debt  securities,
including  bonds and debentures  convertible  into common stock or with warrants
and rights; (2) debt securities issued or guaranteed by the U.S. Government, its
agencies or instrumentalities; or (3) mortgage-backed debt securities, including
securities issued by the Government National Mortgage  Association  ("GNMA") and
debt obligations secured by commercial or residential real estate,  rated within
one of the three highest rating categories by S&P or, if unrated,  of comparable
quality in the opinion of the Manager;  (4) preferred  stock; and (5) commercial
paper rated within one of the three highest rating categories by S&P or Moody's.
The Portfolio may also hold or sell any securities obtained through the exercise
of  conversion   rights  or  warrants,   or  as  a  result  of   reorganization,
recapitalization,  or liquidation  proceedings of any issuer of securities owned
by the  Portfolio.  Long-term debt  securities  normally will be held when it is
believed that the trend of interest rates is down and prices of such  securities
will increase;  conversely,  when it is believed that  long-term  interest rates
will rise, the Portfolio may attempt to shift into  short-term  debt  securities
that are  generally  not as volatile  as  longer-term  securities  in periods of
rising interest rates. The Portfolio may,  pending  investment and for temporary
defensive  purposes,  invest without  limitation in high-grade  short-term money
market instruments,  including repurchase agreements,  of the types listed under
"Seligman Cash Management Portfolio."

     Corporate debt securities purchased by the Portfolio will, in order to meet
the Portfolio's  fundamental  policy,  be investment  grade bonds that are rated
within one of the four  highest  rating  categories  by S&P or  Moody's.  To the
extent that the Portfolio may invest in lower-rated bonds, an investor should be
aware that while providing higher yields,  such lower-rated  bonds generally are
subject to greater market fluctuations and risks of loss of income and principal
than  higher-rated  (and  lower-yielding)  bonds.  A  description  of the credit
ratings and the risks  associated  with such  investments  is  contained  in the
Appendix to this Prospectus. U.S. Government and agency obligations in which the
Portfolio invests may include direct obligations of the U.S.  Treasury,  such as
bills, notes and bonds, and marketable  obligations issued by a U.S.  Government
agency or  instrumentality.  Agency securities include those issued by the Small
Business  Administration,  General  Services  Administration  and  Farmers  Home
Administration, which are guaranteed by the U.S. Treasury. Other such securities
are  supported by the right of the issuer to borrow from the  Treasury,  such as
securities issued by the Federal Home Loan Mortgage Corporation ("FHLMC"), while
certain  other  securities  are  supported  only by the  credit of the agency or
instrumentality  itself,  such as  securities  issued  by the  Federal  National
Mortgage  Association  ("FNMA").  Commercial paper includes unsecured promissory
notes of corporate issuers, which securities generally have remaining maturities
not exceeding nine months.

     The mortgage-backed  securities in which the Portfolio invests will include
securities  that represent  interests in pools of mortgage loans made by lenders
such as savings and loan institutions,  mortgage bankers,  and commercial banks.
Such securities  provide a  "pass-through"  of monthly  payments of interest and
principal made by the borrowers on their residential  mortgage loans (net of any
fees  paid  to the  issuer  or  guarantor  of  such  securities).  Although  the
residential mortgages underlying a pool may have maturities of up to 30 years, a
pool's  effective  maturity  may be reduced by  prepayments  of principal on the
underlying mortgage obligations. Factors affecting mortgage prepayments include,
    

                                      P-8
<PAGE>

   
among other things,  the level of interest  rates,  general  economic and social
conditions  and  the  location  and age of the  mortgages.  High  interest  rate
mortgages are more likely to be prepaid than lower-rate mortgages; consequently,
the  effective  maturities of  mortgage-related  obligations  that  pass-through
payments  of  higher-rate  mortgages  are  likely to be  shorter  than  those of
obligations  that  pass-through  payments  of  lower-rate  mortgages.   If  such
prepayment of mortgage-related securities in which the Portfolio invests occurs,
the Portfolio may have to invest the proceeds in securities with lower yields.

     GNMA is a U.S. Government  corporation within the Department of Housing and
Urban  Development,  authorized to guarantee,  with the full faith and credit of
the U.S. Government,  the timely payment of principal and interest on securities
issued by institutions  approved by GNMA (such as savings and loan institutions,
commercial  banks and mortgage  bankers) and backed by pools of Federal  Housing
Administration  insured  or  Veterans   Administration   guaranteed  residential
mortgages.  These  securities  entitle  the holder to receive all  interest  and
principal  payments  owed on the  mortgages  in the pool,  net of certain  fees,
regardless of whether or not the  mortgagors  actually make the payments.  Other
government-related  issuers  of  mortgage-related  securities  include  FNMA,  a
government-sponsored  corporation subject to general regulation by the Secretary
of Housing and Urban Development but owned entirely by private stockholders, and
FHLMC,  a  corporate  instrumentality  of the U.S.  Government  created  for the
purpose of  increasing  the  availability  of  mortgage  credit for  residential
housing  that is owned by the  twelve  Federal  Home Loan  Banks.  FHLMC  issues
Participation  Certificates ("PCs"), which represent interests in mortgages from
FHLMC's national portfolio.  FHLMC guarantees the timely payment of interest and
ultimate  collection of principal,  but PCs are not backed by the full faith and
credit of the U.S. Government. Pass-through securities issued by FNMA are backed
by residential mortgages purchased from a list of approved  seller/servicers and
are  guaranteed as to timely  payment of principal and interest by FNMA, but are
not backed by the full faith and credit of the U.S. Government.

     Commercial banks, savings and loan institutions, private mortgage insurance
companies,  mortgage  bankers and other  secondary  market  issuers  also create
pass-through  securities  based on pools of  conventional  residential  mortgage
loans.  Securities created by such  non-governmental  issuers may offer a higher
rate of interest than government-related securities;  however, timely payment of
interest  and  principal  may or may not be  supported by insurance or guarantee
arrangements,  and there can be no assurance  that the private  issuers can meet
their obligations.
    

SELIGMAN CAPITAL PORTFOLIO

     The  investment   objective  of  this  Portfolio  is  to  produce   capital
appreciation  for its  shareholders.  Current  income is not an  objective.  The
Portfolio  will seek to achieve its  objective by investing in common stocks and
securities  convertible into or exchangeable for common stocks,  in common stock
purchase  warrants  and  rights,  in debt  securities  and in  preferred  stocks
believed to provide capital appreciation  opportunities.  Common stocks, for the
most part, are selected for their near or intermediate-term  prospects. They may
be stocks  believed to be  underpriced or stocks of growth  companies,  cyclical
companies, or companies believed to be undergoing a basic change for the better.
They  may  be  stocks  of  established,   well-known   companies  or  of  newer,
less-seasoned  companies  believed to have  better-than-average  prospects.  The
principal criterion for choice of investments is capital appreciation potential.

     The Portfolio may, pending investment and for temporary defensive purposes,
hold cash and invest without  limitation in high-grade,  short-term money market
instruments,   including  repurchase  agreements,  of  the  types  listed  under
"Seligman Cash Management Portfolio."

     The Seligman  Capital  Portfolio may borrow money to increase its portfolio
of  securities.  Investing for capital  appreciation  and  borrowing  ordinarily
expose  capital  to added  risk,  and  investment  in the  Portfolio  should  be
considered only by persons who are able and willing to take such risk.

SELIGMAN CASH MANAGEMENT PORTFOLIO

   
     The investment  objective of this  Portfolio is to preserve  capital and to
maximize liquidity and current income by investing in a diversified portfolio of
high-quality money market instruments consisting of U.S. Government obligations,
U.S.  dollar-denominated bank obligations (including those issued by U.S. banks,
their foreign  branches and U.S.  branches of foreign banks),  prime  commercial
    

                                      P-9
<PAGE>

paper,  high-grade,  short-term corporate  obligations and repurchase agreements
with respect to the above types of instruments.  The Portfolio seeks to maintain
a constant net asset value of $1.00 per share;  there can be no  assurance  that
the Portfolio will be able to do so. In an effort to maintain a stable net asset
value, the Portfolio uses the amortized cost method of valuing its securities.

     The Portfolio will invest only in U.S. dollar-denominated securities having
a  remaining  maturity  of 13  months  (397  days) or less and will  maintain  a
dollar-weighted  average  portfolio  maturity of 90 days or less.  The Portfolio
will  limit  its  investments  to those  securities  that,  in  accordance  with
guidelines  adopted by the Board of  Directors,  present  minimal  credit risks.
Accordingly,  the  Portfolio  will not purchase any security  (other than a U.S.
Government  obligation)  unless (i) it is rated in one of the two highest rating
categories  assigned to short-term  debt  securities by at least two  nationally
recognized statistical rating organizations  ("NRSROs") such as Moody's and S&P,
or  (ii)  if  not  so  rated,  it is  determined  to be of  comparable  quality.
Determinations of comparable  quality will be made in accordance with procedures
established by the Directors.  These  standards must be satisfied at the time an
investment  is made.  If the  quality  of the  investment  later  declines,  the
Portfolio may continue to hold the investment,  subject in certain circumstances
to a finding by the Board of Directors that  disposing of the  investment  would
not be in the Portfolio's best interest.

     Presently, the Portfolio only invests in either U.S. Government obligations
or  securities  that are rated in the top rating  category  by Moody's  and S&P.
However,  the  Portfolio  is  permitted  to  invest  up to 5% of its  assets  in
securities  rated in the second highest rating category by two NRSROs,  provided
that not more than the  greater  of 1% of its  total  assets  or  $1,000,000  is
invested in any one such security.

     U.S.  GOVERNMENT   OBLIGATIONS  in  which  the  Portfolio  invests  include
obligations  issued or guaranteed as to both  principal and interest by the U.S.
Government or backed by the full faith and credit of the United States,  such as
U.S. Treasury bills, securities issued or guaranteed by a U.S. Government agency
or  instrumentality,  and  securities  supported  by the right of the  issuer to
borrow from the U.S. Treasury.

   
     BANK OBLIGATIONS purchased by the Portfolio include U.S. dollar-denominated
certificates  of  deposit,   banker's  acceptances,   fixed  time  deposits  and
commercial paper of domestic banks, including their branches located outside the
United States,  and of domestic  branches of foreign banks.  Investments in bank
obligations  will be limited at the time of investment to the obligations of the
100 largest  domestic  banks in terms of assets which are subject to  regulatory
supervision by the U.S. Government or state governments,  and the obligations of
the 100 largest  foreign  banks in terms of assets with  branches or agencies in
the United States.
    

     COMMERCIAL   PAPER  AND  SHORT-TERM   CORPORATE  DEBT  SECURITIES   include
short-term  unsecured promissory notes with maturities not exceeding nine months
issued  in bearer  form by bank  holding  companies,  corporations  and  finance
companies. Investments in commercial paper issued by bank holding companies will
be  limited at the time of  investment  to the 100  largest  U.S.  bank  holding
companies in terms of assets.

   
     YIELD INFORMATION. Investors should recognize that, in periods of declining
interest rates,  yields will tend to be somewhat  higher than prevailing  market
rates,  and in periods of rising interest rates, the yield of the Portfolio will
tend to be somewhat lower. Also, when interest rates are falling,  the inflow of
new money to the Portfolio from the continuous sale of its shares will likely be
invested in portfolio instruments producing lower yields than the balance of the
Portfolio  assets,  thereby  reducing  the current  yield of the  Portfolio.  In
periods of rising  interest  rates,  the opposite can be true. The Portfolio may
attempt  to  increase  yields on its  investments  by using  trading  techniques
designed  to take  advantage  of  short-term  market  variations.  This  policy,
together  with the short  maturities  of the  securities  in which the Portfolio
invests,  would  result  in high  portfolio  turnover.  The  Portfolio  does not
anticipate  incurring   significant  brokerage  or  transaction  expenses  since
portfolio  transactions  ordinarily will be made directly with the issuer, money
market dealer, or other financial institution on a net price basis.
    

SELIGMAN COMMON STOCK PORTFOLIO

   
     The investment objective of this Portfolio is to produce favorable, but not
the  highest,  current  income and  long-term  growth of both income and capital
value,  without  exposing  capital to undue risk. The Portfolio seeks to achieve
its objective primarily through equity investments,  and in general, investments
will be broadly  diversified  over a number of  industries.  The Portfolio  may,
pending  investment  and  for  temporary  defensive  purposes,   invest  without
    

                                      P-10
<PAGE>

limitation  in  high-grade,  short-term  money  market  instruments,   including
repurchase  agreements,  of the types listed  under  "Seligman  Cash  Management
Portfolio."

SELIGMAN COMMUNICATIONS AND INFORMATION PORTFOLIO

     The  investment  objective of this  Portfolio is to produce  capital  gain.
Income is not an  objective.  The  Portfolio  seeks to achieve its  objective by
investing in a portfolio  consisting  of  securities  of companies  operating in
virtually all aspects of the communications, information and related industries.
It invests at least 80% of its net assets,  exclusive of government  securities,
short-term notes, cash and cash equivalents,  in securities of companies engaged
in these industries.

     The value of Portfolio  shares may be susceptible to factors  affecting the
communications,  information and related industries.  As such, this Portfolio is
not an appropriate investment for individuals who require safety of principal or
stable income from their investments. These industries may be subject to greater
governmental  regulation than many other  industries and changes in governmental
policies and the need for regulatory approvals may have a material effect on the
products  and  services  of  these  industries.  Although  securities  of  large
companies  that  now  are  well  established  in the  world  communications  and
information  market and can be expected to grow with the market are held by this
Portfolio,   rapidly   changing   technologies   and   the   expansion   of  the
communications,   information  and  related   industries   provide  a  favorable
environment  for  investing in companies of small to medium size.  Securities of
smaller,  less-seasoned  companies may be subject to greater price  fluctuation,
limited liquidity and above-average investment risk.

     This Portfolio  invests  primarily in common stocks.  It also may invest in
securities  convertible into or exchangeable for common stocks,  in warrants and
rights to purchase  common  stocks and in debt  securities  or preferred  stocks
believed to provide  opportunities  for  capital  gain.  It is this  Portfolio's
present  intention  to  invest  not  more  than  5% of its  net  assets  in debt
securities  that are not rated within the four highest rating  categories by S&P
or by Moody's.

       

SELIGMAN FRONTIER PORTFOLIO

     The investment  objective of this Portfolio is to produce growth in capital
value;  income may be considered but will be only  incidental to the Portfolio's
investment objective. This Portfolio seeks to achieve its objective by investing
in a portfolio  consisting of securities of companies  selected for their growth
prospects.  It  invests  primarily  in  common  stocks,  and may also  invest in
securities  that may be exchanged for or converted into common stock,  preferred
stock and common stock purchase  warrants and rights  believed by the Manager to
provide capital growth opportunities.

     Stocks of companies believed by the Manager to have special characteristics
(such  as a high  growth  rate of unit  sales,  an  important  opportunity  in a
developing  industry or a distinct  competitive  advantage)  are favored by this
Portfolio.  In  general,  securities  owned  are  likely  to be those  issued by
companies  of small to medium size with annual  revenue of $400 million or less.
Except when  investing for temporary  defensive  purposes,  this  Portfolio will
invest at least  65% of its net  assets,  exclusive  of  government  securities,
short-term  notes,  cash  and  cash  items,  in  securities  of such  companies.
Securities of smaller or medium-sized  companies may be subject to above-average
market price  fluctuation and business risk;  however,  the Manager will seek to
temper  such  risks  by   diversification   of   investments   and  by  avoiding
concentration of investments in any one industry.

   
     This  Portfolio's  investments,  other than in  securities of the companies
discussed above, will be substantially in securities issued or guaranteed by the
U.S.  Government  (such as  Treasury  bills,  notes and  bonds),  its  agencies,
instrumentalities or authorities,  highly-rated corporate debt securities (rated
AA-, or better,  by S&P or Aa3, or better,  by Moody's);  prime commercial paper
(rated A-1+/A-1 by S&P or P-1 by Moody's) and certificates of deposit of the 100
largest  (based on assets) banks that are subject to regulatory  supervision  by
the U.S.  Government or state  governments and the 100 largest (based on assets)
foreign banks with branches or agencies in the United States.
    

                                      P-11
<PAGE>

   
SELIGMAN HENDERSON INTERNATIONAL PORTFOLIO (FORMERLY, SELIGMAN HENDERSON 
   GLOBAL PORTFOLIO)
SELIGMAN HENDERSON GLOBAL GROWTH OPPORTUNITIES PORTFOLIO
    
SELIGMAN HENDERSON GLOBAL SMALLER COMPANIES PORTFOLIO
SELIGMAN HENDERSON GLOBAL TECHNOLOGY PORTFOLIO

   
     Unless  otherwise  indicated,   the  following  description  of  investment
objectives and policies applies to each of the Seligman Henderson  International
Portfolio  ("International  Portfolio"),  the Seligman  Henderson  Global Growth
Opportunities Portfolio ("Global Growth Opportunities Portfolio"),  the Seligman
Henderson  Global  Smaller  Companies   Portfolio   ("Global  Smaller  Companies
Portfolio") and the Seligman  Henderson  Global  Technology  Portfolio  ("Global
Technology Portfolio").

     The  investment  objective  of the  International  Portfolio  is  long-term
capital appreciation  primarily through international  investments in securities
of medium-  to  large-sized  companies.  Under  normal  market  conditions,  the
International  Portfolio  will invest 65% of its assets in securities of issuers
located in at least three different countries, not including the U.S.
    

     The investment  objective of the Global Growth  Opportunities  Portfolio is
long-term capital appreciation.  The Global Growth Opportunities Portfolio seeks
to  achieve  its  objective  by  investing  primarily  in equity  securities  of
companies  that have the  potential  to benefit  from global  economic or social
trends.  The Subadviser  believes that such trends are reshaping the world as it
moves towards the new millennium.  The trends that will be initially  focused on
will include  global  economic  liberalization  and the flow of capital  through
trade and investment; the globalization of the world's economy; the expansion of
technology  as an  increasingly  important  influence on society;  the increased
awareness of the importance of protecting the  environment;  and the increase in
life expectancy  leading to changes in consumer  demographics and a greater need
for healthcare, security and leisure.

       

     The  investment  objective  of the Global  Smaller  Companies  Portfolio is
long-term  capital   appreciation   primarily  through  global   investments  in
securities  of  companies  with small to medium  market  capitalizations.  Under
normal market conditions, the Global Smaller Companies Portfolio will invest its
assets in securities of issuers located in at least three  different  countries,
one of which may be the  U.S.,  and will  invest  at least 65% of its  assets in
securities of small to medium-sized  companies with market  capitalization up to
$1 billion.

     The investment  objective of the Global  Technology  Portfolio is long-term
capital  appreciation.  The Global  Technology  Portfolio  seeks to achieve  its
objective  by  making  global  investments  of at  least  65% of its  assets  in
securities   of  companies   with  business   operations   in   technology   and
technology-related   industries.   The  Global   Technology   Portfolio  defines
technology  as the use of science to create new products and  services.  As such
the industry  comprises not only information  technology and  communications but
also medical, environmental and bio-technology.  The Global Technology Portfolio
expects to invest in a broad range of  technologies.  The  technology  market is
global in its scope and has exhibited and continues to demonstrate  rapid growth
both  through  increasing  demand for  existing  products  and  services and the
broadening of the technology market. Penetration rates remain low while emerging
technologies such as multimedia and genetic engineering are opening up whole new
markets. The application of new technology to traditional industries is, in many
cases,   revolutionizing   both   manufacturing  and  distribution   industries.
Nonetheless,  older  technologies  such as  photography  and  print  may also be
represented.  The Subadviser expects to take advantage of valuation anomalies in
international  markets created by the emergence of established  U.S.  technology
trends in overseas markets and the relative immaturity of the technology sectors
in those countries'  securities markets.  Securities of large companies that are
well established in the world technology market can be expected to grow with the
market and will frequently be held by the Global Technology Portfolio;  however,
rapidly   changing   technologies   and  the   expansion   of   technology   and
technology-related  industries provide a favorable environment for investment in
companies  of  small-  to  medium-size.   Consequently,  the  Global  Technology
Portfolio's   investments   are  not  subject  to  any  minimum   capitalization
requirement,  and the  Global  Technology  Portfolio  may  invest in  securities
without regard to the capitalization of the issuer.

   
     Seligman  Henderson Co. (the  "Subadviser")  will  supervise and direct the
investments  of each of the  Portfolios.  While  each  Portfolio  may  invest in
securities  of  issuers  domiciled  in any  country  (except  the  International
Portfolio,  which normally will not invest in the U.S.), under normal conditions
investments   will   be   made   in   four   principal   regions:   The   United
Kingdom/Continental  Europe, North America, the Pacific Basin and Latin America.
Continental  European  countries  include Austria,  Belgium,  Denmark,  Finland,
France, Germany,  Greece, Ireland, Italy, Luxembourg,  the Netherlands,  Norway,
Portugal, Spain, Sweden, Switzerland and Turkey. Pacific Basin countries include
    

                                      P-12
<PAGE>

Australia,  Hong Kong, India,  Indonesia,  Japan, Korea,  Malaysia, New Zealand,
Pakistan, The People's Republic of China, The Philippines, Singapore, Sri Lanka,
Taiwan and Thailand.  North America includes the United States and Canada. Latin
American countries include Argentina, Brazil, Chile, Mexico and Venezuela.

     In  allocating   investments   among  geographic   regions  and  individual
countries,  the Subadviser  will consider such factors as the relative  economic
growth  potential of the various  economies  and  securities  markets;  expected
levels of  inflation;  financial,  social and political  conditions  influencing
investment opportunities; and the outlook for currency relationships.

   
     These Portfolios may invest in all types of securities,  most of which will
be denominated in currencies other than the U.S. dollar. Since opportunities for
long-term growth are primarily expected from equity  securities,  the Portfolios
will  normally  invest  substantially  all of their  assets in such  securities,
including common stock,  securities  convertible  into common stock,  depositary
receipts for these  securities  and warrants.  These  Portfolios  may,  however,
invest up to 25% of their assets in preferred  stock and debt  securities if the
Subadviser believes that the capital  appreciation  available from an investment
in such securities will equal or exceed the capital appreciation  available from
an investment in equity securities.  Dividends or interest income are considered
only when the  Subadviser  believes  that  such  income  will  have a  favorable
influence  on the  market  value  of a  security  in  light  of the  Portfolios'
objective  of  capital  appreciation.  Equity  securities  in which  each of the
Portfolios  will  invest may be listed on a U.S.  or foreign  stock  exchange or
traded in U.S. or foreign over-the-counter markets.
    

     There is no  requirement  that the debt  securities in which the Portfolios
may  invest  be  rated  by a  recognized  rating  agency.  However,  it  is  the
Portfolios'  policy  that  investments  in debt  securities,  whether  rated  or
unrated,  will be made only if they are,  in the opinion of the  Subadviser,  of
equivalent  quality  to  "investment   grade"  securities.   "Investment  grade"
securities are those rated within the four highest  quality grades as determined
by Moody's or S&P. Debt securities are  interest-rate  sensitive,  so that their
value will tend to decrease when interest  rates rise and increase when interest
rates fall.

   
     DEPOSITARY RECEIPTS. The Portfolios may invest in securities represented by
American  Depositary  Receipts  ("ADRs"),  American  Depositary Shares ("ADSs"),
European  Depositary  Receipts ("EDRs"),  Global Depositary Receipts ("GDRs") or
Global  Depositary  Shares  ("GDSs").  ADRs and ADSs are  instruments  generally
issued by domestic  banks or trust  companies  that  represent  the deposit of a
security of a foreign issuer.  ADRs and ADSs may be publicly traded on exchanges
or  over-the-counter  in the United States and are quoted and settled in dollars
at a price that  generally  reflects the dollar  equivalent  of the home country
share price.  EDRs, GDRs and GDSs are typically issued by foreign banks or trust
companies and traded in Europe.  ADRs,  ADSs,  EDRs, GDRs and GDSs may be issued
under sponsored or unsponsored programs.  In sponsored programs,  the issuer has
made  arrangements to have its securities trade in the form of ADRs, ADSs, EDRs,
GDRs or GDSs. In unsponsored  programs,  the issuer may not be directly involved
in the creation of the program. Although regulatory requirements with respect to
sponsored  and  unsponsored  programs  are  generally  similar,  the  issuers of
unsponsored  ADRs,  ADSs,  EDRs,  GDRs and GDSs are not  obligated  to  disclose
material information in the U.S., and therefore,  the import of such information
may not be reflected in the market value of such receipts.
    

     By investing in foreign  securities,  the  Portfolios  will attempt to take
advantage of differences among economic trends and the performance of securities
markets in  various  countries.  To date,  the market  values of  securities  of
issuers located in different  countries have moved  relatively  independently of
each other.  During certain  periods,  the return on equity  investments in some
countries  has  exceeded  the  return on  similar  investments  in the U.S.  The
Subadviser  believes that, in comparison  with  investment  companies  investing
solely  in  domestic  securities,  it  may be  possible  to  obtain  significant
appreciation from a portfolio of foreign investments and securities from various
markets  that offer  different  investment  opportunities  and are  affected  by
different economic trends. Global diversification reduces the effect that events
in any one country will have on the entire  investment  portfolio.  Of course, a
decline in the value of a  Portfolio's  investments  in one  country  may offset
potential gains from investments in another country.

     FOREIGN  INVESTMENT  RISK  FACTORS.  Investments  in  securities of foreign
issuers may involve risks that are not associated with domestic investments, and
there can be no assurance  that either of the  Portfolios'  foreign  investments
will present less risk than a portfolio of domestic securities.  Foreign issuers
may  lack  uniform  accounting,  auditing  and  financial  reporting  standards,
practices  and  requirements,  and there is generally  less  publicly  available

                                      P-13
<PAGE>

information about foreign issuers than there is about U.S. issuers. Governmental
regulation  and  supervision  of foreign  stock  exchanges,  brokers  and listed
companies may be less pervasive than is customary in the U.S. Securities of some
foreign  issuers  are less  liquid  and  their  prices  are more  volatile  than
securities of comparable domestic issuers. Foreign securities settlements may in
some  instances  be subject to delays and related  administrative  uncertainties
which  could  result  in  temporary  periods  when  assets  of a  Portfolio  are
uninvested  and no return is earned  thereon and may involve a risk of loss to a
Portfolio.  Foreign  securities  markets may have substantially less volume than
U.S. markets and far fewer traded issues. Fixed brokerage commissions on foreign
securities  exchanges are  generally  higher than in the U.S.,  and  transaction
costs with respect to smaller capitalization  companies may be higher than those
of larger  capitalization  companies.  Income  from  foreign  securities  may be
reduced by a  withholding  tax at the  source or other  foreign  taxes.  In some
countries,  there may also be the possibility of nationalization,  expropriation
or confiscatory taxation, (in which a Portfolio could lose its entire investment
in a certain  market),  limitations  on the removal of monies or other assets of
the Portfolios,  higher rates of inflation,  political or social  instability or
revolution,  or diplomatic  developments that could affect  investments in those
countries. In addition, it may be difficult to obtain and enforce a judgement in
a court outside the U.S.

     Some of the risks  described in the preceding  paragraph may be more severe
for  investments  in emerging or developing  countries.  By comparison  with the
United States and other developed  countries,  emerging or developing  countries
may have relatively unstable governments,  economies based on a less diversified
industrial  base  and  securities   markets  that  trade  a  smaller  number  of
securities.  Companies  in emerging  markets  may  generally  be  smaller,  less
experienced and more recently organized than many domestic companies.  Prices of
securities traded in the securities markets of emerging or developing  countries
tend  to be  volatile.  Furthermore,  foreign  investors  are  subject  to  many
restrictions  in  emerging  or  developing  countries.  These  restrictions  may
require,  among other things,  governmental approval prior to making investments
or repatriating income or capital, or may impose limits on the amount or type of
securities  held by foreigners or on the companies in which the  foreigners  may
invest.

     The economies of  individual  emerging  countries  may differ  favorably or
unfavorably  from the U.S.  economy in such respects as growth of gross domestic
product,  rates  of  inflation,  currency  depreciation,  capital  reinvestment,
resource  self-sufficiency and balance of payment position and may be based on a
substantially  less  diversified  industrial  base.  Further,  the  economies of
developing  countries  generally are heavily dependent upon international  trade
and, accordingly, have been, and may continue to be, adversely affected by trade
barriers, exchange controls, managed adjustments in relative currency values and
other  protectionist  measures imposed or negotiated by the countries with which
they trade.  These  economies also have been, and may continue to be,  adversely
affected by economic conditions in the countries with which they trade.

     FOREIGN  CURRENCY  RISK FACTORS.  Investments  in foreign  securities  will
usually be denominated in foreign currencies, and each Portfolio may temporarily
hold  funds  in  foreign  currencies.  The  value of a  Portfolio's  investments
denominated in foreign currencies may be affected,  favorably or unfavorably, by
the relative  strength of the U.S. dollar,  changes in foreign currency and U.S.
dollar exchange rates and exchange  control  regulations.  A Portfolio may incur
costs in connection with conversions between various  currencies.  A Portfolio's
net asset  value per share will be  affected  by changes  in  currency  exchange
rates.  Changes in foreign currency  exchange rates may also affect the value of
dividends  and  interest  earned,  gains  and  losses  realized  on the  sale of
securities  and net  investment  income and gains,  if any, to be distributed to
shareholders by the Portfolios. The rate of exchange between the U.S. dollar and
other currencies is determined by the forces of supply and demand in the foreign
exchange markets (which in turn are affected by interest rates,  trade flows and
numerous  other  factors,  including,  in  some  countries,  local  governmental
intervention).

     TECHNOLOGY  INVESTMENT  RISK  FACTORS.  The value of the Global  Technology
Portfolio  shares  may  be  susceptible  to  factors  affecting  technology  and
technology-related industries and to greater risk and market fluctuation than an
investment in a fund that invests in a broader range of portfolio securities. As
such,  the Global  Technology  Portfolio is not an  appropriate  investment  for
individuals  who  require  safety of  principal  or  stable  income  from  their
investments.  Technology  and  technology-related  industries  may be subject to
greater governmental regulation than many other industries in certain countries;
changes in governmental  policies and the need for regulatory approvals may have
a material adverse effect on these industries. Additionally, these companies may
be subject to risks of developing technologies,  competitive pressures and other
factors  and  are  dependent  upon  consumer  and  business  acceptance  as  new
technologies evolve.  Securities of smaller, less experienced companies also may
involve greater risks,  such as limited product lines,  markets and financial or
managerial  resources,  and  trading in such  securities  may be subject to more
abrupt price movements than trading in the securities of larger companies.

                                      P-14
<PAGE>
   

     SMALLER COMPANY INVESTMENT RISK FACTORS.  With regard to the Global Smaller
Companies Portfolio and the Global Technology Portfolio, the Subadviser believes
that  smaller  companies  generally  have  greater  earnings  and  sales  growth
potential than larger companies.  In addition,  the Global Growth  Opportunities
Portfolio  may  also  invest  in  securities   without  regard  to  the  minimum
capitalization  of issuers.  However,  investments in such companies may involve
greater  risks,  such  as  limited  product  lines,  markets  and  financial  or
managerial  resources.  Less frequently traded securities may be subject to more
abrupt price movements than securities of larger companies.

     DERIVATIVES.  Each of the  Portfolios  may invest in financial  instruments
commonly  known as  "derivatives"  only for hedging or  investment  purposes.  A
Portfolio will not invest in derivatives for speculative  purposes,  i.e., where
the derivative  investment  exposes the Portfolio to undue risk of loss, such as
where the risk of loss is greater than the cost of the investment.
    

     A derivative is generally  defined as an instrument  whose value is derived
from, or based upon, some underlying index, reference rate (e.g., interest rates
or currency  exchange  rates),  security,  commodity or other asset. A Portfolio
will not invest in a specific type of derivative without prior approval from its
Board  of  Directors,  after  consideration  of,  among  other  things,  how the
derivative instrument serves the Portfolio's investment objective,  and the risk
associated  with the  investment.  The only  types of  derivatives  in which the
Portfolios  are  currently  permitted  to invest are stock  purchase  rights and
warrants,  and,  as  described  more  fully  below,  forward  currency  exchange
contracts and put options.

     A  Portfolio  may not  invest in rights  and  warrants,  if, at the time of
acquisition,  the  investment  in rights  and  warrants  would  exceed 5% of the
Portfolio's net assets (valued at the lower of cost or market). In addition,  no
more than 2% of net assets may be  invested  in  warrants  not listed on the New
York or American Stock  Exchanges.  For purposes of this  restriction,  warrants
acquired  in units  or  attached  to  securities  will be  deemed  to have  been
purchased without cost.

     FORWARD CURRENCY EXCHANGE  CONTRACTS.  The Subadviser will consider changes
in  exchange  rates  in  making  investment  decisions.  As one way of  managing
exchange  rate risk,  each  Portfolio may enter into forward  currency  exchange
contracts  (agreements to purchase or sell foreign currencies at a future date).
A Portfolio will usually enter into these contracts to fix the U.S. dollar value
of securities  that it has agreed to buy or sell for the period between the date
the trade was entered into and the date the security is delivered  and paid for.
A  Portfolio  may also use these  contracts  to hedge the U.S.  dollar  value of
securities it already owns. A Portfolio may be required to cover certain forward
currency exchange contract  positions by establishing a segregated  account with
its  custodian  that will contain only liquid  assets,  such as U.S.  Government
securities  or  other  liquid   high-grade   debt   obligations.   Under  normal
circumstances,  the portfolio  manager will limit forward currency  contracts to
not greater  than 75% of the  Portfolio's  position in any one country as of the
date the contract is entered into.

     Although the  Portfolios  will seek to benefit by using forward  contracts,
anticipated   currency  movements  may  not  be  accurately  predicted  and  the
Portfolios may therefore incur a gain or loss on a forward  contract.  A forward
contract may help reduce the  Portfolios'  losses on securities  denominated  in
foreign  currency,  but it may also reduce the potential  gain on the securities
depending  on changes in the  currency's  value  relative to the U.S.  dollar or
other currencies.

   
     OPTIONS  TRANSACTIONS.  Each of the  Portfolios may purchase put options on
portfolio  securities in an attempt to provide a hedge against a decrease in the
price of a security held by the Portfolio. A Portfolio will not purchase options
for speculative purposes. Purchasing a put option gives a Portfolio the right to
sell, and obligates the writer to buy, the  underlying  security at the exercise
price at any time during the option period.
    

     When a Portfolio  purchases  an option,  it is required to pay a premium to
the party writing the option and a commission to the broker  selling the option.
If the option is exercised by the Portfolio, the premium and the commission paid
may be  greater  than the  amount of the  brokerage  commission  charged  if the
security were to be purchased or sold  directly.  See  "Investment  Policies and
Restrictions" in the Statement of Additional Information.

     TEMPORARY INVESTMENTS.  When the Subadviser believes that market conditions
warrant a temporary defensive position, a Portfolio may invest up to 100% of its
assets in short-term  instruments such as commercial paper, bank certificates of
deposit, bankers' acceptances,  or repurchase agreements for such securities and
securities of the U.S.  Government  and its agencies and  instrumentalities,  as
well as cash and cash equivalents denominated in foreign currencies. Investments
in domestic  bank  certificates  of deposit  and  bankers'  acceptances  will be

                                      P-15
<PAGE>

limited  to banks  that have  total  assets in  excess of $500  million  and are
subject to regulatory supervision by the U.S. Government or state governments. A
Portfolio's  investments in commercial  paper of U.S. issuers will be limited to
(a)  obligations  rated  Prime-1  by  Moody's  or A-1  by  S&P  or  (b)  unrated
obligations  issued by  companies  having an  outstanding  unsecured  debt issue
currently  rated A or better by S&P. A description of various  commercial  paper
ratings and debt securities  ratings appears in the Appendix to this Prospectus.
A Portfolio's  investments in foreign short-term  instruments will be limited to
those that, in the opinion of the Subadviser,  equate generally to the standards
established for U.S. short-term instruments.


SELIGMAN HIGH-YIELD BOND PORTFOLIO

     The objective of this Portfolio is to produce maximum  current income.  The
Portfolio seeks to achieve its objective by following a policy of investing in a
diversified range of high-yield,  high-risk,  medium and lower quality corporate
bonds and notes,  commonly  referred to as "junk  bonds".  Generally,  bonds and
notes  providing  the highest  yield are unrated or carry lower  ratings (Baa or
lower by Moody's or BBB or lower by S&P) than those  assigned  by S&P or Moody's
to investment-grade bonds and notes. A description of the S&P and Moody's rating
categories  is set forth in the  Appendix to this  Prospectus.  While  providing
higher  yields,  these bonds and notes are  subject to greater  risks of loss of
principal and income than higher-rated  bonds and notes and are considered to be
predominantly  speculative with respect to the issuer's capacity to pay interest
and repay principal. They are also generally considered to be subject to greater
price volatility due to market risks than higher rated bonds and notes.

     The amount of outstanding high-yield,  lower-rated corporate securities has
recently  proliferated.  Based on industry  estimates,  the market grew from $20
billion in outstanding securities to in excess of $300 billion, principally over
the past ten  years,  a period  of  national  economic  expansion.  An  economic
downturn could  adversely  impact  issuers'  abilities to pay interest and repay
principal and could result in issuers' defaulting on such payments. The value of
the  Portfolio's  bonds  and  notes  will  be  affected  like  all  fixed-income
securities  by market  conditions  relating  to changes in  prevailing  interest
rates. However, the value of lower-rated or unrated corporate bonds and notes is
also affected by investors'  perceptions.  When economic conditions appear to be
deteriorating,  lower-rated or unrated  corporate bonds and notes may decline in
market value due to investors'  heightened  concerns and perceptions over credit
quality. If the security is downgraded, the Portfolio may retain the security.

     The Portfolio may invest in "zero coupon"  (interest  payments accrue until
maturity) and  "pay-in-kind"  (interest  payments are made in cash or additional
shares) bonds.  Such securities may be subject to greater  fluctuations in value
as they tend to be more speculative than income bearing securities. Fluctuations
in the  market  prices  of the  securities  owned  by the  Portfolio  result  in
corresponding  fluctuations  and volatility in the net asset value of the shares
of the Portfolio.

     Lower-rated and non-rated  corporate bonds and notes in which the Portfolio
invests are traded  principally by dealers in the  over-the-counter  market. The
market for these  securities  may be less active and less liquid than for higher
rated  securities.  Under adverse market or economic  conditions,  the secondary
market for these bonds and notes could contract  further,  causing the Portfolio
difficulties in valuing and selling the securities in its portfolio.

     The ratings of  fixed-income  securities by Moody's and S&P are a generally
accepted  barometer  of credit  risk.  They are,  however,  subject  to  certain
limitations  from an investor's  standpoint.  The rating of an issuer is heavily
weighted by past  developments and does not necessarily  reflect probable future
conditions.  There is  frequently  a lag between the time the rating is assigned
and the  time it is  updated.  In  addition  there  may be  varying  degrees  of
difference in credit risk of securities within each rating category.

                                      P-16
<PAGE>


     The  following  table  sets  forth  the  weighted  average  ratings  of the
Portfolio invested in debt securities, including convertible bonds, for the year
ended December 31, 1995. When securities received different ratings from S&P and
Moody's, the table reflects the lower rating.

              AAA/Aaa.....................................      --
              AA/Aa.......................................      --
              A/A.........................................      --
              BBB/Baa.....................................      --
              BB/Ba.......................................     4.6%
              B/B.........................................    89.5%
              CCC/Caa.....................................     1.9%
              CC/Ca.......................................     3.6%
              Non-rated...................................     0.4%

     The Manager  will try to  minimize  the risk  inherent  in the  Portfolio's
investment  objective through credit analysis,  diversification and attention to
current  developments  and trends in  interest  rates and  economic  conditions.
However,  there can be no assurance that losses will not occur and an investment
in the  Portfolio  is  appropriate  for you only if you can  bear the high  risk
inherent  in  seeking  maximum  current  income by  investing  in  high-yielding
corporate  bonds and notes which are unrated or carry lower  ratings  than those
assigned by S&P or Moody's to investment-grade bonds.

     Except for temporary defensive  purposes,  at least 80% of the value of the
Portfolio's  total  assets will be invested in  high-yielding,  income-producing
corporate bonds. This investment  policy is a fundamental  policy and may not be
changed by the Board of  Directors of the Fund without the vote of a majority of
the Portfolio's  outstanding voting  securities.  The Portfolio may invest up to
20% of the value of its total assets in a range of high-yield,  medium and lower
quality  corporate  notes,   short-term  money  market  instruments,   including
certificates of deposit of banks having total assets of more than $1 billion and
which are members of the FDIC, bankers' acceptances and interest-bearing savings
or time deposits of such banks,  commercial  paper of prime quality rated A-1 or
higher by S&P or  Prime-1  or  higher by  Moody's  or, if not  rated,  issued by
companies  which have an outstanding  debt issue rated AA or higher by S&P or Aa
or higher by  Moody's,  securities  issued,  guaranteed  or  insured by the U.S.
Government,  its agencies and instrumentalities and other  income-producing cash
items. The Portfolio may invest temporarily for defensive purposes without limit
in the foregoing securities.

     In accordance with its objective of producing  maximum current income,  the
Portfolio may invest up to 10% of its total assets in preferred stock, including
non-investment  grade preferred stock.  Certain preferred stock issues may offer
higher yields than similar bond issues because their rights are  subordinated to
the bonds.  Consequently,  such preferred  stock issues will have a greater risk
potential.  The Manager will try to minimize this greater risk potential through
its  investment  process.  However,  there can be assurance that losses will not
occur and, as stated above,  an investment in the Portfolio is appropriate  only
for an investor who can bear the high risk in seeking  maximum current income by
investing in high-yielding securities,  including non-investment grade preferred
stock.


SELIGMAN INCOME PORTFOLIO

     The  primary   investment   objective  of  this  Portfolio  is  to  provide
shareholders  with high current  income  consistent  with what is believed to be
prudent  risk of  capital;  secondarily,  the  Portfolio  seeks to  provide  the
possibility  of  improvement  in income and capital  value over the longer term.
Assets are invested in securities carefully selected in light of the Portfolio's
investment  objectives  and  diversified  to limit  risk.  The  distribution  of
investments  between  different types of securities is governed by a fundamental
policy, which can be changed only by the vote of the shareholders, that at least
25% of the  market  value of gross  assets  must at all times be in cash,  bonds
and/or preferred stocks.  Under an investment policy established by the Board of
Directors,  at  least  80%  of  assets  will  be  invested  in  income-producing
securities.

     Subject to that limitation,  assets may be invested in many different types
of securities, including money market instruments,  fixed-income securities such
as bonds,  debentures and preferred stocks,  senior securities  convertible into
common stocks, and common stocks.

                                      P-17
<PAGE>



     Convertible  bonds are  convertible at a stated exchange rate or price into
common  stock.  Before  conversion,   convertible   securities  are  similar  to
non-convertible  debt  securities in that they provide a steady stream of income
with  generally  higher yields than an issuer's  equity  securities.  The market
value of all debt securities, including convertible securities, tends to decline
as  interest  rates  increase  and to increase as  interest  rates  decline.  In
general,  convertible  securities may provide lower interest or dividend  yields
than non-convertible debt securities of similar quality, but they may also allow
investors to benefit from increases in the market price of the underlying common
stock. When the market price of the underlying common stock increases, the price
of the convertible security tends to reflect the increase. When the market price
of the underlying common stock declines, the convertible security tends to trade
on the  basis  of  yield,  and may not  depreciate  to the  same  extent  as the
underlying  common  stock.  In  an  issuer's  capital   structure,   convertible
securities are senior to common stocks. They are therefore of higher quality and
involve less risk than the issuer's  common stock,  but the extent to which risk
is reduced depends largely on the extent to which the convertible security sells
above its value as a fixed-income  security. In selecting convertible securities
for the Portfolio,  the Manager  evaluates such factors as economic and business
conditions involving the issuer, future earnings growth potential of the issuer,
potential  for  price  appreciation  of the  underlying  equity,  the  value  of
individual securities relative to other investment  alternatives,  trends in the
determinants of corporate profits and capability of management.  In evaluating a
convertible  security,  the Manager gives emphasis to the  attractiveness of the
underlying  common  stock and the capital  appreciation  opportunities  that the
convertible bonds present.  Convertible securities can be callable or redeemable
at the issuer's  discretion,  in which case the Manager  would be forced to seek
alternative investments. The Portfolio may invest in debt securities convertible
into  equity  securities  rated  as  low as CC by  S&P  or Ca by  Moody's.  Debt
securities rated below investment grade (frequently referred to as "junk bonds")
often have  speculative  characteristics  and will be subject to greater  market
fluctuations  and  risk  of loss  of  income  and  principal  than  higher-rated
securities.   A  description  of  credit  ratings  and  risks   associated  with
lower-rated debt securities is set forth in the Appendix to this Prospectus. The
Manager does not rely on the ratings of these  securities  in making  investment
decisions but performs its own analysis,  based on the factors  described above,
in light of the Portfolio's investment objectives.

     The  Portfolio  does not  expect  to invest  more than 5% of its  assets in
non-convertible  bonds, notes and debentures ("bonds") rated below BBB by S&P or
Baa by Moody's.  Although bonds rated in the fourth credit rating  category (BBB
or Baa) are commonly  referred to as investment grade, they may have speculative
characteristics.  The  Appendix to this  Prospectus  contains a  description  of
credit ratings and the risks associated with lower-rated debt securities,  which
tend to be more speculative and riskier than higher-rated debt securities.

     The  following  table  sets  forth  the  weighted  average  ratings  of the
Portfolio invested in debt securities, including convertible bonds, for the year
ended  December  31,  1995.  The balance of the  Portfolio is invested in equity
securities. When securities received different ratings from S&P and Moody's, the
table reflects the higher rating.

              AAA/Aaa.....................................     5.7%
              AA/Aa.......................................      --
              A/A.........................................    10.0%
              BBB/Baa.....................................    20.7%
              BB/Ba.......................................     4.9%
              B/B.........................................    11.8%
              CCC/Caa.....................................     0.5%
              CC/Ca.......................................      --
              Non-rated...................................     3.2%


OTHER INVESTMENT POLICIES

   
     The Fund's Portfolios may invest for either the long or short term in their
efforts to attain  their  objectives,  and  changes in  investments  may be made
whenever  considered  advisable  by the Manager or, in the case of the  Seligman
Henderson  Portfolios,  the Subadviser.  Except as otherwise noted,  each of the
Portfolios  may engage in  transactions  involving the types of  securities  and
investment   strategies   described  below.   Further  information  about  these
strategies is included in the Fund's Statement of Additional Information.
    

                                      P-18
<PAGE>

     REPURCHASE AGREEMENTS. Each Portfolio may hold cash or cash equivalents and
may enter  into  repurchase  agreements  with  respect to  securities;  normally
repurchase  agreements  relate to money  market  obligations  backed by the full
faith and credit of the U.S. Government.  Repurchase agreements are transactions
in which an investor (e.g., any of the Fund's  Portfolios)  purchases a security
from a bank,  recognized  securities dealer, or other financial  institution and
simultaneously  commits to resell that security to such institution at an agreed
upon price,  date and market rate of  interest  unrelated  to the coupon rate or
maturity of the purchased  security.  A repurchase  agreement  thus involves the
obligation of the bank or securities  dealer to pay the agreed upon price on the
date  agreed  to,  which  obligation  is in effect  secured  by the value of the
underlying security held by the Portfolio.  Repurchase  agreements could involve
certain  risks  in the  event of  bankruptcy  or other  default  by the  seller,
including possible delays and expenses in liquidating the securities  underlying
the  agreement,  decline  in  value  of the  underlying  securities  and loss of
interest. Although repurchase agreements carry certain risks not associated with
direct  investments  in  securities,   each  Portfolio  intends  to  enter  into
repurchase  agreements  only with  financial  institutions  believed  to present
minimum  credit risks in accordance  with  guidelines  established by the Fund's
Board of Directors.  The  creditworthiness of such institutions will be reviewed
and  monitored  under the general  supervision  of the Board of  Directors.  The
Portfolios will invest only in repurchase agreements collateralized in an amount
at least  equal at all  times  to the  purchase  price  plus  accrued  interest.
Repurchase  agreements usually are for short periods,  such as one week or less,
but may be for  longer  periods.  No  Portfolio  will  enter  into a  repurchase
agreement with a maturity of more than seven days if, as a result, more than 15%
of the  value  of its net  assets  would  then be  invested  in such  repurchase
agreements and other illiquid investments.

     ILLIQUID  SECURITIES.  Other than the Seligman Cash  Management  Portfolio,
each  Portfolio  may invest up to 15% of its net assets in illiquid  securities,
including restricted securities (i.e., securities not readily marketable without
registration  under the  Securities  Act of 1933  (the  "1933  Act"))  and other
securities  that are not  readily  marketable.  Each  Portfolio,  other than the
Seligman Cash Management Portfolio,  may purchase restricted securities that can
be offered and sold to "qualified  institutional  buyers" under Rule 144A of the
1933 Act, and the Fund's Board of Directors  may  determine,  when  appropriate,
that  specific  Rule 144A  securities  are  liquid  and not  subject  to the 15%
limitation  on  illiquid  securities.  Should the Board of  Directors  make this
determination, it will carefully monitor the security (focusing on such factors,
among others,  as trading activity and availability of information) to determine
that the Rule 144A  security  continues  to be  liquid.  It is not  possible  to
predict with assurance exactly how the market for restricted  securities offered
and sold under Rule 144A will develop.  This investment  practice could have the
effect of increasing  the level of illiquidity in a Portfolio to the extent that
qualified institutional buyers become for a time uninterested in purchasing Rule
144A securities.

   
     SHORT SALES. Each of the Seligman Henderson  Portfolios may sell securities
short "against-the-box." A short sale "against-the-box" is a short sale in which
the Portfolio  owns an equal amount of the  securities  sold short or securities
convertible into or exchangeable  without payment of further  consideration  for
securities  of the same issue as, and equal in amount  to, the  securities  sold
short.

     FOREIGN SECURITIES.  Each of the Fund's Portfolios may invest in commercial
paper and  certificates  of deposit  issued by  foreign  banks and may invest in
other  securities of foreign issuers  directly or through ADRs, ADSs, EDRs, GDRs
or GDSs. Foreign investments may be affected favorably or unfavorably by changes
in  currency  rates  and  exchange  control  regulations.   There  may  be  less
information  available  about a foreign  company  than about a U.S.  company and
foreign  companies may not be subject to reporting  standards  and  requirements
comparable to those applicable to U.S. companies.  Foreign securities may not be
as liquid as U.S.  securities.  Securities  of  foreign  companies  may  involve
greater market risk than  securities of U.S.  companies,  and foreign  brokerage
commissions and custody fees are generally  higher than in the U.S.  Investments
in foreign  securities may also be subject to local economic or political risks,
political  instability and possible  nationalization of issuers. A Portfolio may
invest  up to 10%  of  its  total  assets  in  foreign  securities  (except  the
International  Portfolio and the Global Smaller Companies  Portfolio,  which may
invest up to 100% of their total assets in foreign securities), except that this
10% limit does not apply to foreign  securities held through ADRs,  ADSs,  EDRs,
GDRs or GDSs,  or to  commercial  paper and  certificates  of deposit  issued by
foreign banks.

     LENDING OF PORTFOLIO SECURITIES AND BORROWING. Other than the Seligman Cash
Management  Portfolio,   each  of  the  Fund's  Portfolios  may  lend  portfolio
securities to banks or other institutional  borrowers,  provided that securities
loaned by each of the Seligman Henderson Portfolios may not exceed 331/3% of the
Portfolios'  total assets taken at market value. The Fund's  Portfolios will not
lend  portfolio  securities to any  institutions  affiliated  with the Fund. The
    
                                      P-19
<PAGE>

borrower  must  maintain  with the  Fund's  custodian  bank  cash or  equivalent
collateral equal to at least 100% of the market value of the securities  loaned.
During the time  portfolio  securities  are on loan, the borrower is required to
pay an amount equal to any dividends or interest  paid on the  securities to the
lending  Portfolio.  In  addition,  the  lending  Portfolio  may invest the cash
collateral  and earn  additional  income or may receive an agreed upon amount of
interest  income from the borrower.  The lending of portfolio  securities  could
involve the risk of delays in receiving additional collateral or in the recovery
of  securities  and possible  loss of rights in  collateral  in the event that a
borrower fails financially.

     Except as noted below,  a Portfolio  may not borrow money except from banks
for  temporary  purposes  (but  not  for the  purpose  of  purchasing  portfolio
securities)  in an amount not to exceed 10% of the value of the total  assets of
that Portfolio.  In addition,  the Seligman Frontier  Portfolio and the Seligman
High-Yield Bond Portfolio will not purchase additional  portfolio  securities if
that  Portfolio has  outstanding  borrowings in excess of 5% of the value of its
total assets.

     The Seligman Capital Portfolio, the Seligman Common Stock Portfolio and the
Seligman  Communications and Information  Portfolio may from time to time borrow
money in order to purchase  securities.  Borrowings  may be made only from banks
and each of these Portfolios may not borrow in excess of one-third of the market
value of its assets, less liabilities other than such borrowing,  or pledge more
than 10% of its total assets,  taken at cost, to secure the  borrowing.  Current
asset  value  coverage  of three  times any amount  borrowed  by the  respective
Portfolio is required at all times.  Borrowed money creates an  opportunity  for
greater capital appreciation, but at the same time increases exposure to capital
risk.  The net cost of any money  borrowed  would be an expense  that  otherwise
would  not be  incurred,  and this  expense  will  reduce  the  Portfolio's  net
investment  income in any  given  period.  Any gain in the  value of  securities
purchased  with money  borrowed to an amount in excess of amounts  borrowed plus
interest would cause the net asset value of the  Portfolio's  shares to increase
more than otherwise would be the case.  Conversely,  any decline in the value of
securities  purchased to an amount below the amount borrowed plus interest would
cause the net asset value to decrease more than would otherwise be the case.

   
     Each of the  Seligman  Henderson  Portfolios  may from time to time  borrow
money for  temporary,  extraordinary  or  emergency  purposes and may invest the
funds in additional  securities.  Borrowings for the purchase of securities will
not exceed 5% of the  Portfolio's  total  assets and will be made at  prevailing
interest rates.

     WHEN-ISSUED  SECURITIES.  The  Seligman  Bond  Portfolio  and the  Seligman
High-Yield  Bond  Portfolio  may purchase  securities  on a  when-issued  basis.
Settlement of such  transactions  (i.e.,  delivery of securities  and payment of
purchase  price)  normally  takes  place  within  45 days  after the date of the
commitment to purchase.  Although the Seligman  High-Yield  Bond  Portfolio will
purchase a security on a  when-issued  basis only with the intention of actually
acquiring the  securities,  the Portfolio may sell these  securities  before the
purchase settlement date if it is deemed advisable.
    

     At the time a Portfolio  enters  into such a  commitment  both  payment and
interest  terms will be established  prior to  settlement;  there is a risk that
prevailing  interest  rates on the  settlement  date  will be  greater  than the
interest rate terms  established  at the time the  commitment  was entered into.
When-issued  securities  are  subject  to  changes  in  market  value  prior  to
settlement  based upon changes,  real or  anticipated,  in the level of interest
rates or  creditworthiness  of the issuer. If a Portfolio remains  substantially
fully  invested  at  the  same  time  that  it  has  purchased  securities  on a
when-issued  basis,  the market value of that  Portfolio's  assets may fluctuate
more  than  otherwise  would be the case.  For this  reason,  accounts  for each
Portfolio  will be  established  with the Fund's  custodian  consisting  of cash
and/or liquid high-grade debt securities equal to the amount of each Portfolio's
when-issued  commitment;  these  accounts will be valued each day and additional
cash and/or liquid high-grade debt securities will be added to an account in the
event that the current value of the when-issued  commitment increases.  When the
time  comes  to pay for  when-issued  securities,  a  Portfolio  will  meet  its
respective obligations from then available cash flow, sale of securities held in
the  separate  account,  sale  of  other  securities,  or from  the  sale of the
when-issued securities themselves (which may have a value greater or less than a
Portfolio's  payment  obligations).  Sale  of  securities  to  meet  when-issued
commitments  carries with it a greater  potential for the realization of capital
gain or loss.
                                      P-20
<PAGE>


MANAGEMENT SERVICES

   
     The Board of Directors  provides broad  supervision over the affairs of the
Fund. Pursuant to management  agreements approved by the Board of Directors (the
"Management Agreements"),  the Manager manages the investments of each Portfolio
and administers their business and other affairs.  The address of the Manager is
100 Park Avenue, New York, New York 10017.

     Mr. William C. Morris is Chairman and President of the Manager and Chairman
of the Board and Chief Executive Officer of the Fund. Mr. Morris owns a majority
of the outstanding voting securities of the Manager.

     For its services under the Management  Agreements,  the Manager  receives a
fee,  calculated  daily and  payable  monthly,  at an annual rate of .40% of the
average  daily net  assets of the  Seligman  Bond  Portfolio,  Seligman  Capital
Portfolio,  Seligman Cash Management Portfolio,  Seligman Common Stock Portfolio
and Seligman  Income  Portfolio;  at an annual rate of .50% of the average daily
net assets of the Seligman  High-Yield Bond Portfolio;  and at an annual rate of
 .75%  of the  average  daily  net  assets  of the  Seligman  Communications  and
Information Portfolio and Seligman Frontier Portfolio.

     Each of the  Seligman  Henderson  Portfolios  pays the Manager a management
fee,  calculated daily and payable monthly,  equal to an annual rate of 1.00% of
the  average  daily net assets of each  Portfolio,  of which .90% is paid to the
Subadviser for the services  described below. This management fee is higher than
that of the other Portfolios of the Fund and of most investment companies but is
comparable to that of most global or international equity funds.

     The  Manager  voluntarily  has  agreed to waive its  management  fee and to
reimburse  all expenses  for the Seligman  Cash  Management  Portfolio,  and has
voluntarily  agreed to reimburse annual expenses (other than the management fee)
that exceed .20% of average net assets for each of the Seligman  Bond,  Seligman
Capital,   Seligman  Common  Stock,  Seligman  Communications  and  Information,
Seligman  Frontier,  Seligman  High-Yield Bond and Seligman  Income  Portfolios.
There is no assurance that the Manager will continue this policy in the future.
    

     From January 1 through April 30, 1995, the Subadviser voluntarily agreed to
reimburse  certain annual expenses (other than the management fee) that exceeded
 .20% of average net assets for each of the Seligman Henderson  Portfolios.  From
May 1 through  December  31, 1995,  the  Subadviser  agreed to reimburse  annual
expenses  (other  than the  management  fee) that  exceeded  .40% of average net
assets for these  portfolios.  There is no assurance  that the  Subadvisor  will
continue this policy in the future.

   
     The  management  fee  paid by each  Portfolio  (except  the  Global  Growth
Opportunities  and Global  Technology  Portfolios)  expressed as a percentage of
average daily net assets of that  Portfolio is presented in the following  table
for the fiscal  year/period  ended  December 31, 1995.  Total  expenses for each
Portfolio's shares (except the Global Growth Opportunities and Global Technology
Portfolios),  expressed as an annualized percentage of average daily net assets,
are also presented in the following table for the year/period ended December 31,
1995.
    
<TABLE>
<CAPTION>

                                                             MANAGEMENT FEE RATE        EXPENSE RATIOS FOR
                                                          FOR THE YEAR/PERIOD ENDED    THE YEAR/PERIOD ENDED
      PORTFOLIO                                                   12/31/95                   12/31/95
      ---------                                            ----------------------     -----------------------
      <S>                                                             <C>                        <C>  

   
      Seligman Bond Portfolio.............................            .40%                       .60%*
      Seligman Capital Portfolio..........................            .40                        .60*
      Seligman Cash Management Portfolio..................             -*                          -*
      Seligman Common Stock Portfolio.....................            .40                        .54
      Seligman Communications and Information
        Portfolio.........................................            .75                        .95
      Seligman Frontier Portfolio.........................            .75                        .95
      Seligman Henderson International Portfolio..........           1.00                       1.35*
      Seligman Henderson Global Smaller
        Companies Portfolio  .............................           1.00                       1.39*
      Seligman High-Yield Bond Portfolio
        (annualized)......................................            .50                        .70*
      Seligman Income Portfolio...........................            .40                        .60*
    

</TABLE>

- --------------
*   During the year ended  December 31, 1995,  the Manager,  at its  discretion,
    waived all of its fees for the Seligman Cash Management  Portfolio,  and the
    Manager or Subadviser  elected to reimburse all or a portion of the expenses
    for these  Portfolios  (except  Seligman Common Stock Portfolio and Seligman
    Communications and Information Portfolio).

                                      P-21
<PAGE>

   
     The Manager also serves as manager of sixteen other  investment  companies,
which,  together  with the Fund,  make up the  "Seligman  Group." The  aggregate
assets of the Seligman Group were  approximately  $13.4 billion at September 30,
1996. The Manager also provides investment management or advice to institutional
accounts  having an aggregate value of  approximately  $4.0 billion at September
30, 1996.
    

     The Fund bears all expenses of its organization,  operations,  and business
not specifically  assumed or agreed to be paid by the Manager as provided in the
Management Agreements. In particular, but without limiting the generality of the
foregoing,  the Fund pays brokerage  commissions,  custody expenses and expenses
relating to computation  of the Fund's net asset value per share,  including the
cost of any equipment or services used for obtaining price quotations; legal and
accounting  fees and expenses;  fees and expenses of registering  the Fund under
the federal  securities  laws;  taxes or  governmental  fees  payable by or with
respect to the Fund to federal, state, or other governmental agencies,  domestic
or foreign,  including  stamp or other  transfer  taxes;  fees,  dues, and other
expenses  incurred  in  connection  with  the  Fund's  membership  in any  trade
association or other investment organization;  and such nonrecurring expenses as
may arise, including litigation costs.

   
     THE SUBADVISER.  Seligman Henderson Co. serves as Subadviser to each of the
Seligman  Henderson  Portfolios  pursuant to Subadvisory  Agreements between the
Manager and the  Subadviser  (the  "Subadvisory  Agreements").  The  Subadvisory
Agreements  provide that the  Subadviser  will supervise and direct the Seligman
Henderson   Portfolios'   international   investments  in  accordance  with  the
Portfolios' investment objectives, policies and restrictions. Seligman Henderson
Co. was  created  to provide  international  and  global  investment  management
services to  institutional  investors and  investment  companies in the U.S. The
address of the Subadviser is 100 Park Avenue, New York, New York 10017.

     PORTFOLIO MANAGERS.  Loris D. Muzzatti, a Managing Director of the Manager,
has served as Vice  President of the Fund and has been the Portfolio  Manager of
the Seligman Capital Portfolio since December 1988. Mr. Muzzatti, who joined the
Manager in 1985, also manages a portion of the Manager's  leading  institutional
accounts.  Mr. Muzzatti is also Vice President and Portfolio Manager of Seligman
Capital Fund, Inc., Seligman Growth Fund, Inc. and a Co-Portfolio Manager of the
Global Growth Opportunities Portfolio. The Portfolio Manager's discussion of the
Seligman Capital Portfolio's  performance,  as well as a line graph illustrating
comparative performance information between the Seligman Capital Portfolio,  the
Standard  & Poor's  500  Composite  Stock  Price  Index and the  Lipper  Capital
Appreciation  Fund  Average,  is included  in the Fund's  1995 Annual  Report to
Shareholders.

     Charles C. Smith,  Jr., a Managing Director of the Manager since January 1,
1994, serves as Vice President of the Fund and has been Portfolio Manager of the
Seligman Common Stock Portfolio and the Seligman Income Portfolio since December
1991. Mr. Smith,  who joined the Manager in 1985 as Vice  President,  Investment
Officer and became Senior Vice  President,  Senior  Investment  Officer in 1992,
also manages  Seligman Common Stock Fund,  Inc.,  Seligman Income Fund, Inc. and
Tri-Continental Corporation. Odette Galli, Vice President, Investment Officer of
the Manager  since 1993,  serves as  Co-Manager  of the  Seligman  Common  Stock
Portfolio.  Ms. Galli is also Co-Manager of Seligman Common Stock Fund, Inc. and
Tri-Continental  Corporation.  Prior to 1993,  Ms. Galli was an equity  research
analyst at Morgan  Stanley & Co.  Rodney  Collins,  Vice  President,  Investment
Officer of the Manager,  serves as Co-Manager of the Seligman Income  Portfolio.
Mr. Collins, who joined the Manager in 1992 as an investment associate,  is also
Co-Manager of Seligman Income Fund, Inc. The Portfolio  Manager's  discussion of
the  Seligman  Common  Stock  Portfolio's  performance,  as well as a line graph
illustrating  comparative  performance  information  between the Seligman Common
Stock  Portfolio,  the Standard & Poor's 500 Composite Stock Price Index and the
Lipper  Growth and Income  Fund  Average,  is included in the Fund's 1995 Annual
Report to  Shareholders.  The  Portfolio  Manager's  discussion  of the Seligman
Income Portfolio's performance, as well as a line graph illustrating comparative
performance  information  between the Seligman Income Portfolio,  the Standard &
Poor's 500 Composite Stock Price Index,  and the Lipper Income Fund Average,  is
included in the Fund's 1995 Annual Report to Shareholders.

     Paul H. Wick, a Managing Director of the Manager,  serves as Vice President
of the Fund and is the  Portfolio  Manager of the  Seligman  Communications  and
Information Portfolio and a Co-Manager of the Global Technology  Portfolio.  Mr.
Wick, who joined the Manager in 1987, also manages Seligman  Communications  and
Information Fund, Inc. and co-manages Seligman Henderson Global Technology Fund,
a series of Seligman Henderson Global Fund Series,  Inc. The Portfolio Manager's
discussion  of  the  Seligman   Communications   and   Information   Portfolio's
performance,  as  well  as a line  graph  illustrating  comparative  information
between the Seligman  Communications and Information  Portfolio,  the Standard &
Poor's 500  Composite  Stock Price Index and the Lipper  Science and  Technology
Fund Average, is included in the Fund's 1995 Annual Report to Shareholders.
    

                                      P-22
<PAGE>

   
     Arsen Mrakovcic,  a Managing Director of the Manager,  is Vice President of
the Fund and Portfolio Manager of the Seligman Frontier  Portfolio since October
1, 1995. Mr. Mrakovcic, who joined the Manager in 1992 as a Portfolio Assistant,
was named Vice  President,  Investment  Officer on January 1, 1995 and  Managing
Director on January 1, 1996. Mr. Mrakovcic also manages Seligman  Frontier Fund,
Inc. and the domestic portion of the Seligman Henderson Global Smaller Companies
Fund,  a series of Seligman  Henderson  Global Fund Series,  Inc. The  Portfolio
Manager's discussion of the Seligman Frontier Portfolio's  performance,  as well
as a line  graph  illustrating  comparative  information  between  the  Seligman
Frontier  Portfolio,  the National  Association of Securities  Dealers Automated
Quotations  ("NASDAQ") and the Lipper Small Company Fund Average, is included in
the Fund's 1995 Annual Report to Shareholders.

     Leonard  J.  Lovito,  a Vice  President  of the  Manager,  serves  as  Vice
President  of the Fund and has  been  Portfolio  Manager  of the  Seligman  Bond
Portfolio  since January 1, 1994 and of the Seligman Cash  Management  Portfolio
and Seligman Cash Management  Fund, Inc. since January 1, 1995. Mr. Lovito,  who
joined the Manager in 1984, also manages the Seligman U.S. Government Securities
Series of Seligman High Income Fund Series. The Portfolio  Manager's  discussion
of  the  Seligman  Bond  Portfolio's  performance,  as  well  as  a  line  graph
illustrating  comparative  performance  information  between the  Seligman  Bond
Portfolio, the Lehman Brothers Government Bond Index and the Lipper Fixed Income
Fund Average, is included in the Fund's 1995 Annual Report to Shareholders.

     Daniel J. Charleston, a Managing Director of the Manager, is Vice President
of the Fund and has been the Portfolio  Manager of the Seligman  High-Yield Bond
Portfolio  since its inception on May 1, 1995.  Mr.  Charleston,  who joined the
Manager in 1987,  has managed the  Seligman  High-Yield  Bond Series of Seligman
High Income Fund Series since 1989.  The Portfolio  Manager's  discussion of the
Seligman  High-Yield  Bond  Portfolio's  performance,  as well  as a line  graph
illustrating  comparative  information  between  the  Seligman  High-Yield  Bond
Portfolio,  the Lipper High-Yield Bond Index and the Merrill Lynch Master Index,
is included in the Fund's 1995 Annual Report to Shareholders.

     The Subadviser's  International Policy Group has overall responsibility for
directing  and  overseeing  all aspects of  investment  activity for each of the
Seligman  Henderson  Portfolios and provides  international  investment  policy,
including country weightings,  asset allocations and industry sector guidelines,
as appropriate.  Mr. Iain C. Clark, a Managing Director and the Chief Investment
Officer of the Subadviser, is responsible for the day-to-day investment activity
of the International  Portfolio and the Global Smaller Companies Portfolio.  Mr.
Clark,  who joined the  Subadviser  in 1992,  has been a Director  of  Henderson
Administration  Group  plc and  Henderson  International,  Ltd.  and  Secretary,
Treasurer and Vice  President of Henderson  International,  Inc. since 1985. Mr.
Clark's discussion of the International  Portfolio's  performance,  as well as a
line  graph  illustrating   comparative   performance  information  between  the
International Portfolio, the Morgan Stanley Capital International ("MSCI") World
Index and the MSCI  Europe-Asia-Far  East Index,  is included in the Fund's 1995
Annual Report to  Shareholders.  Mr.  Clark's  discussion of the Global  Smaller
Companies  Portfolio's  performance,  as  well  as  a  line  graph  illustrating
comparative information between the Global Smaller Companies Portfolio, the MSCI
World Index,  and the Lipper Global Small  Company Fund Average,  is included in
the Fund's 1995 Annual Report to Shareholders.

     Brian  Ashford-Russell,  a Portfolio Manager with Henderson  Administration
Group plc since  February  1993,  is the  Co-Manager  of the  Global  Technology
Portfolio.  Mr.  Ashford-Russell  and Mr. Wick have responsibility for directing
and overseeing the international and domestic investments,  respectively, of the
Global Technology Portfolio including the selection of individual securities for
purchase or sale. Mr.  Ashford-Russell  was previously a Portfolio  Manager with
Touche Remnant & Co.

     Nitin Mehta, a Portfolio  Manager with Henderson  Administration  Group plc
since  September  1994, is the  Co-Manager  of the Global  Growth  Opportunities
Portfolio.  Mr. Mehta and Mr.  Muzzatti  have  responsibility  for directing and
overseeing the  international  and domestic  investments,  respectively,  of the
Global  Growth  Opportunities  Portfolio  including  the selection of individual
securities for purchase or sale. From May 1993 to September, 1994, Mr. Mehta was
Head of Currency Management and Derivatives at Quorum Capital  Management.  From
February  1993  to May  1993  he was a  consultant  with  International  Finance
Corporation.  From  1986  through  1992,  he was Head of Equity  Investments  at
Shearson Lehman Global Asset Management.
    

     Copies of the Fund's 1995 Annual  Report to  Shareholders  may be obtained,
without  charge,  by  calling or writing  the Fund at the  telephone  numbers or
address listed on the front page of this Prospectus.

                                      P-23
<PAGE>

PORTFOLIO TRANSACTIONS, PORTFOLIO TURNOVER AND VALUATION

   
     PORTFOLIO TRANSACTIONS. In directing transactions involving exchange-listed
securities,  the Manager (or in the case of the Seligman  Henderson  Portfolios,
the Manager or the Subadviser) will seek the most favorable price and execution,
and  consistent  with  that  policy  may  give  consideration  to the  research,
statistical,  and other services  furnished by brokers or dealers to the Manager
or the  Subadviser  for its use. In  addition,  the Manager and  Subadviser  are
authorized to place orders with brokers who provide supplemental  investment and
market  research and security  and economic  analysis,  although the use of such
brokers may result in a higher  brokerage  charge to a Portfolio than the use of
brokers  selected  solely on the basis of seeking the most  favorable  price and
execution  although  such  research and  analysis  received may be useful to the
Manager or the Subadviser in connection  with their services to other clients as
well  as to  the  Portfolios.  Portfolio  transactions  for  the  Seligman  Bond
Portfolio,  Seligman  Cash  Management  Portfolio and Seligman  High-Yield  Bond
Portfolio,   which   invest  in  debt   securities   generally   traded  in  the
over-the-counter market, and transactions by any of the other Portfolios in debt
securities  traded on a  "principal  basis" in the  over-the-counter  market are
normally   directed  by  the  Manager  or  the  Subadviser  to  dealers  in  the
over-the-counter market, which dealers generally act as principals for their own
accounts.

     Consistent  with  the  rules  of the  National  Association  of  Securities
Dealers,  Inc.  and subject to seeking the most  favorable  price and  execution
available and such other policies as the Directors may determine, the Manager or
Subadviser  may consider  sales of the Canada Life Accounts and, if permitted by
applicable  laws,  of the other Funds in the  Seligman  Group as a factor in the
selection of brokers or dealers to execute portfolio transactions for the Fund.

     PORTFOLIO  TURNOVER.  A change in securities held by any Portfolio is known
as  "portfolio  turnover"  and may  involve  the  payment  by the Fund of dealer
spreads or underwriting  commissions and other transactions costs on the sale of
securities as well as on the  reinvestment of the proceeds in other  securities.
Changes  will be made  whenever  the  Manager  or,  in the case of the  Seligman
Henderson Portfolios, the Subadviser,  believes such changes will strengthen any
Portfolio's position.  Portfolio turnover will vary from year to year as well as
within a year and may exceed 100%.

     VALUATION.  The net asset  value of the  shares of each  Portfolio  will be
computed each day, Monday through Friday,  as of the close of the New York Stock
Exchange (normally, 4:00 p.m. Eastern time), on days the New York Stock Exchange
is  open  for  trading.  Securities  of each  Portfolio  (except  Seligman  Cash
Management  Portfolio)  are valued at current  market  value,  or in the absence
thereof,  at fair value in accordance with  procedures  approved by the Board of
Directors.  For purposes of determining the net asset value per share of each of
the Seligman  Henderson  Portfolios,  securities traded on a foreign exchange or
over-the-counter  market  are  valued  at the last  sales  price on the  primary
exchange  or market on which they are  traded.  United  Kingdom  securities  and
securities for which there are no recent sales  transactions are valued based on
quotations provided by primary market makers in such securities.  Any securities
for which recent market  quotations are not readily available are valued at fair
value  determined  in  accordance  with  procedures  approved  by the  Board  of
Directors.  Short-term holdings maturing in 60 days or less are generally valued
at amortized  cost if their  original  maturity was 60 days or less.  Short-term
holdings with more than 60 days  remaining to maturity will be valued at current
market value until the 61st day prior to maturity, and will then be valued on an
amortized cost basis based on the value of such date unless the Board determines
that this amortized cost value does not represent fair market value.
    

     Securities held by the Seligman Cash Management  Portfolio are valued using
the  amortized  cost method.  This method is designed to stabilize the net asset
value of that Portfolio at $1.00 per share.  The Board of Directors will monitor
closely  the  stabilization  of the net  asset  value at $1.00 per share and has
adopted procedures to facilitate such stabilization.  More information regarding
this  method  of  valuation  is  contained  in  the   Statement  of   Additional
Information.


DIVIDENDS, DISTRIBUTIONS AND TAXES

     Each  Portfolio of the Fund  intends to qualify as a "regulated  investment
company"  under  certain  provisions  of the Internal  Revenue Code of 1986,  as
amended (the  "Code").  Under such  provisions,  the Fund's  Portfolios  will be
subject to federal income tax only with respect to undistributed  net investment
income and net realized  capital  gain.  Each of the Fund's  Portfolios  will be
treated  as a  separate  entity.  Dividends  on  the  Seligman  Cash  Management
Portfolio will be declared daily and reinvested  monthly in additional  full and
fractional shares of the Seligman Cash Management Portfolio;  it is not expected
that this  Portfolio  will realize  capital  gains.  Dividends  and capital gain
distributions  from  each of the  other  Portfolios  will be  declared  and paid
annually  and will be  reinvested  at the net asset  value of such shares of the

                                      P-24
<PAGE>

   
Portfolio  that declared such dividend or gain  distribution.  Dividend and gain
distributions  are generally not currently  taxable to owners of the VA, CLAA or
VCA-9  Contracts;  further  information  regarding  the tax  consequences  of an
investment  in the Fund is contained in the separate  prospectus  or  disclosure
documents of the Canada Life Accounts and VCA-9.
    

PURCHASES AND REDEMPTIONS

   
     Shares of the  Portfolios  will be offered only to Canada Life Accounts and
VCA-9. Shares of the Fund will be purchased and redeemed by Canada Life Accounts
and VCA-9 at net asset value, without charge.  However, the Canada Life Accounts
and VCA-9 are sold subject to certain  fees and charges.  These fees and charges
for the  Canada  Life  Accounts  and  VCA-9  are  more  fully  described  in the
prospectuses  or  disclosure  documents for Canada Life Accounts and VCA-9 which
should be read  together  with  this  Prospectus,  as  applicable.  Purchase  or
redemption  requests  received by the Fund prior to 4:00 p.m.  Eastern  time are
effected at the applicable  Portfolio's net asset value per share  calculated on
the date such purchase or redemption requests are received.

     Any inquiries  regarding the Fund should be directed in writing to Seligman
Financial  Services,  Inc.,  100 Park Avenue,  New York,  New York 10017,  or by
calling  the  telephone  numbers  listed  on the front  page of the  Prospectus.
Seligman Financial Services, Inc. is an affiliate of the Manager and distributor
of the Fund's shares.
    


CUSTODIANS AND TRANSFER AGENT

     Investors  Fiduciary  Trust  Company,  127 West 10th  Street,  Kansas City,
Missouri 64105, acts as custodian of the Fund's assets, except for the assets of
each of the  Seligman  Henderson  Portfolios,  as well as transfer  and dividend
disbursing agent.

   
     Morgan Stanley Trust  Company,  One Pierrepont  Plaza,  Brooklyn,  New York
11201,  acts as  custodian  of the  assets  of each  of the  Seligman  Henderson
Portfolios.
    


ORGANIZATION AND CAPITALIZATION

   
     The  Fund  is  an  open-end  diversified   management   investment  company
incorporated  under the laws of the state of Maryland on June 24, 1987 under the
name Seligman  Mutual  Benefit  Portfolios,  Inc. The Fund's name was changed to
Seligman  Portfolios,  Inc.  on April  15,  1993.  Directors  of the  Fund  have
authority  to issue a total of  1,000,000,000  shares,  each with a par value of
$.001.  The Fund presently has twelve separate  series of common stock,  each of
which maintains a separate investment portfolio, designated as follows: Seligman
Bond Portfolio,  Seligman Capital Portfolio, Seligman Cash Management Portfolio,
Seligman  Common  Stock  Portfolio,   Seligman  Communications  and  Information
Portfolio,   Seligman  Frontier  Portfolio,   Seligman  Henderson  International
Portfolio,  Seligman Henderson Global Growth Opportunities  Portfolio,  Seligman
Henderson  Global  Smaller  Companies   Portfolio,   Seligman  Henderson  Global
Technology  Portfolio,  Seligman High-Yield Bond Portfolio,  and Seligman Income
Portfolio.  Each  share  represents  an  equal  proportionate  interest  in  the
respective series and shares entitle their holders to one vote per share. Shares
have noncumulative voting rights, do not have preemptive or subscription rights,
are  transferable  and are fully paid and  non-assessable.  In  accordance  with
current  policy of the SEC,  holders of the Canada Life  Accounts and VCA-9 have
the right to instruct Canada Life and MBL Life, respectively,  as to voting Fund
shares held by such Canada Life Accounts and VCA-9, respectively, on all matters
to be voted on by Fund  shareholders.  Such rights may change in accordance with
changes in policies of the SEC. Voting rights of the  participants in the Canada
Life Accounts and VCA-9 are more fully set forth in the prospectus or disclosure
document relating to that account, as applicable,  which should be read together
with  this  Prospectus.  The  Directors  of the Fund  have  authority  to create
additional  portfolios  and to classify and  reclassify  shares of capital stock
without further action by shareholders  and additional  series may be created in
the future.  Under  Maryland  corporate  law,  the Fund is not  required to hold
annual  meetings and it is the  intention of the Fund's  Directors not to do so.
However,   special  meetings  of  shareholders   will  be  held  for  action  by
shareholders  as may be  required  by the  1940  Act,  the  Fund's  Articles  of
Incorporation and By-Laws, or Maryland corporate law.
    

                                      P-25
<PAGE>

                                    APPENDIX


   
MOODY'S INVESTORS SERVICES, INC. (MOODY'S)
    

     DEBT SECURITIES

     AAA:  Bonds which are rated Aaa are judged to be of the best quality.  They
carry the smallest degree of investment risk. Interest payments are protected by
a large or by an exceptionally  stable margin and principal is secure. While the
various  protective  elements  are  likely to  change,  such  changes  as can be
visualized are most unlikely to impair the fundamentally strong position of such
issues.

     AA:  Bonds  which are  rated Aa are  judged  to be of high  quality  by all
standards. Together with the Aaa group they comprise what are generally known as
high  grade  bonds.  They are rated  lower  than Aaa bonds  because  margins  of
protection may not be as large or  fluctuation of protective  elements may be of
greater  amplitude  or  there  may be  other  elements  present  which  make the
long-term risks appear somewhat larger than in Aaa securities.

     A: Bonds which are rated A possess many favorable investment attributes and
are to be considered as upper medium grade obligations.  Factors giving security
to principal  and interest are  considered  adequate but elements may be present
which suggest a susceptibility to impairment sometime in the future.

     BAA: Bonds which are rated Baa are considered as medium grade  obligations,
i.e., they are neither highly  protected nor poorly secured.  Interest  payments
and principal  security appear  adequate for the present but certain  protective
elements may be  characteristically  lacking or may be unreliable over any great
length of time. Such bonds lack outstanding  investment  characteristics  and in
fact may have speculative characteristics as well.

     BA: Bonds which are rated Ba are judged to have speculative elements; their
future cannot be considered as  well-assured.  Often the  protection of interest
and principal  payments may be very moderate,  and thereby not well  safeguarded
during  other  good and bad  times  over the  future.  Uncertainty  of  position
characterizes bonds in this class.

     B: Bonds which are rated B generally lack  characteristics of the desirable
investment.  Assurance of interest and principal  payments or of  maintenance of
other terms of the contract over any long period of time may be small.

     CAA: Bonds which are rated Caa are of poor standing.  Such issues may be in
default or there may be present  elements of danger with respect to principal or
interest.

     CA: Bonds which are rated Ca represent obligations which are speculative in
high degree. Such issues are often in default or have other marked shortcomings.

     C: Bonds which are rated C are the lowest rated class of bonds,  and issues
so rated can be regarded as having  extremely  poor  prospects of ever attaining
any real investment standing.

     Moody's  applies  numerical  modifiers (1, 2 and 3) in each generic  rating
classification  from Aa  through B in its  corporate  bond  rating  system.  The
modifier 1 indicates  that the  security  ranks in the higher end of its generic
rating  category;  modifier 2  indicates  a mid-range  ranking;  and  modifier 3
indicates that the issuer ranks in the lower end of its generic rating category.


     COMMERCIAL PAPER

     Moody's  Commercial Paper Ratings are opinions of the ability of issuers to
repay  punctually  promissory  senior  debt  obligations  not having an original
maturity in excess of one year.  Issuers rated  "Prime-1" or "P-1" indicates the
highest quality repayment ability of the rated issue.

     The  designation  "Prime-2" or "P-2" indicates that the issuer has a strong
ability for  repayment of senior  short-term  promissory  obligations.  Earnings
trends and  coverage  ratios,  while sound,  may be more  subject to  variation.
Capitalization characteristics, while still appropriate, may be more affected by
external conditions. Ample alternative liquidity is maintained.

     The  designation  "Prime-3"  or  "P-3"  indicates  that the  issuer  has an
acceptable  capacity for repayment of  short-term  promissory  obligations.  The
effect  of  industry   characteristics  and  market  compositions  may  be  more
pronounced.  Variability in earnings and  profitability may result in changes in
the  level of debt  protection  measurements  and may  require  relatively  high
financial leverage. Adequate alternate liquidity is maintained.

     Issues  rated  "Not  Prime"  do not fall  within  any of the  Prime  rating
categories.

                                      P-26
<PAGE>


STANDARD & POOR'S CORPORATION ("S&P")

     DEBT SECURITIES

     AAA: Debt issues rated AAA are highest grade  obligations.  Capacity to pay
interest and repay principal is extremely strong.

     AA: Debt issues  rated AA have a very strong  capacity to pay  interest and
repay principal and differ from the highest rated issues only in small degree.

     A: Debt issues  rated A are  regarded as upper  medium  grade.  They have a
strong capacity to pay interest and repay principal although it is somewhat more
susceptible  to the adverse  effects of changes in  circumstances  and  economic
conditions than debt in higher rated categories.

     BBB:  Debt issues rated BBB are regarded as having an adequate  capacity to
pay  interest  and re-pay  principal.  Whereas they  normally  exhibit  adequate
protection parameters, adverse economic conditions or changing circumstances are
more likely to lead to a weakened  capacity to pay interest and re-pay principal
for bonds in this category than for bonds in higher rated categories.

     BB, B, CCC,  CC:  Debt  issues  rated  BB,  B, CCC and CC are  regarded  on
balance,  as predominantly  speculative with respect to capacity to pay interest
and pre-pay principal in accordance with the terms of the bond. BB indicates the
lowest degree of  speculation  and CC the highest degree of  speculation.  While
such bonds will likely have some quality and protective  characteristics,  these
are  outweighed  by  large  uncertainties  or major  risk  exposure  to  adverse
conditions.

     C: The rating C is reserved  for income bonds on which no interest is being
paid.

     D: Debt  issues  rated D are in default,  and  payment of  interest  and/or
repayment of principal is in arrears.

     NR: Indicates that no rating has been requested, that there is insufficient
information  on which to base a  rating  or that S&P does not rate a  particular
type of bond as a matter of policy.


     COMMERCIAL PAPER

     S&P Commercial  Paper ratings are current  assessments of the likelihood of
timely payment of debts having an original maturity of no more than 365 days.

     A-1:  The A-1  designation  indicates  that the degree of safety  regarding
timely payment is very strong.

     A-2:  Capacity  for  timely  payment  on issues  with this  designation  is
satisfactory.  However,  the  relative  degree  of  safety is not as high as for
issues designated "A-1."

     A-3: Issues  carrying this  designation  have adequate  capacity for timely
payment.  They are, however more vulnerable to the adverse effects of changes in
circumstances than obligations carrying the higher designations.

     B: Issues rated B" are regarded as having only a  speculative  capacity for
timely payment.

     C: This rating is assigned to short-term debt  obligations  with a doubtful
capacity of payment.

     D: Debt rated "D is in payment default.

     The ratings  assigned by S&P may be modified by the  addition of a plus (+)
or minus (-) sign to show relative standing within its major rating categories.

                                      P-27

<PAGE>


   
                       STATEMENT OF ADDITIONAL INFORMATION
                                November 1, 1996
                            SELIGMAN PORTFOLIOS, INC.
    

                                 100 Park Avenue
                            New York, New York 10017
          800-221-7844 - all continental United States, except New York
                          212-850-1864 - New York State
                        800-221-2783 - Marketing Services



   
     This Statement of Additional  Information  expands upon and supplements the
information  contained in the current  Prospectus of Seligman  Portfolios,  Inc.
(the "Fund"),  dated November 1, 1996. It should be read in conjunction with the
Prospectus,  which  may be  obtained  by  contacting  the Fund at the  telephone
numbers or address set forth above.  This  Statement of Additional  Information,
although not in itself a  Prospectus,  is  incorporated  by  reference  into the
Prospectus in its entirety.
    

                                TABLE OF CONTENTS


   
 INVESTMENT POLICIES AND RESTRICTIONS.................................     2
 DIRECTORS AND OFFICERS...............................................     6
 MANAGEMENT AND EXPENSES..............................................    11
 PORTFOLIO TRANSACTIONS, VALUATION AND REDEMPTION.....................    13
 CUSTODIANS AND INDEPENDENT AUDITORS..................................    15
 FINANCIAL STATEMENTS.................................................    16
 APPENDIX A...........................................................    17
 APPENDIX B...........................................................    19
    


<PAGE>


                      INVESTMENT POLICIES AND RESTRICTIONS

     The Prospectus  discusses the  investment  objectives of each of the Fund's
Portfolios  and the  policies  it  employs  to  achieve  those  objectives.  The
following  information  regarding the Fund's investment policies supplements the
information contained in the Prospectus.

Purchasing Put Options on Securities

   
     The  Seligman  Henderson   International   Portfolio  (formerly,   Seligman
Henderson Global Portfolio),  the Seligman Henderson Global Growth Opportunities
Portfolio,  the Seligman  Henderson Global Smaller  Companies  Portfolio and the
Seligman  Henderson Global  Technology  Portfolio  (collectively,  the "Seligman
Henderson  Portfolios")  may  purchase  put  options  to protect  its  portfolio
holdings in an underlying security against a decline in market value. This hedge
protection is provided  during the life of the put option since a Portfolio,  as
holder of the put option,  can sell the underlying  security at the put exercise
price  regardless of any decline in the underlying  security's  market price. In
order for a put  option to be  profitable,  the market  price of the  underlying
security must decline sufficiently below the exercise price to cover the premium
and  transaction  costs.  By using put options in this manner,  a Portfolio will
reduce any profit it might otherwise have realized in the underlying security by
the premium paid for the put option and by transaction costs.
    

     Because a  purchased  put  option  gives the  purchaser  a right and not an
obligation,  the  purchaser  is not  required  to exercise  the  option.  If the
underlying  position  incurs a gain, a Portfolio would let the put option expire
resulting in a reduced  profit on the  underlying  security equal to the cost of
the put  option.  The cost of the put  option is  limited  to the  premium  plus
commission  paid. A Portfolio's  maximum  financial  exposure will be limited to
these costs.

     A Portfolio  may  purchase  options  listed on public  exchanges as well as
over-the-counter.  Options listed on an exchange are generally  considered  very
liquid.  OTC options are considered  less liquid,  and  therefore,  will only be
considered where there is not a comparable  listed option.  Because options will
be used  solely  for  hedging  and due to their  relatively  low cost and  short
duration, liquidity is not a significant concern.

     A Portfolio's  ability to engage in option  transactions  may be limited by
tax considerations.

Lending of Portfolio Securities

     Certain of the Fund's  Portfolios may lend portfolio  securities to certain
institutional  borrowers of securities  and may invest the cash  collateral  and
obtain additional  income or receive an agreed-upon  amount of interest from the
borrower. Loans made will generally be short-term and are subject to termination
at the  option  of the  Fund or the  borrower.  The  lending  Portfolio  may pay
reasonable  administrative  and custodial fees in connection with a loan and may
pay a  negotiated  portion  of the  interest  earned  on the cash or  equivalent
collateral to the borrower or placing  broker.  The lending  Portfolio  does not
have the right to vote  securities  during  the  period  of the loan,  but would
terminate  the  loan  and  regain  the  right  to vote if that  were  considered
important with respect to the investment.

Repurchase Agreements

     Each of the Portfolios may enter into repurchase agreements with commercial
banks and with  broker/dealers  to invest cash for the short term.  A repurchase
agreement  is an  agreement  under  which a  Portfolio  acquires a money  market
instrument,  generally  a U.S.  Government  obligation,  subject to resale at an
agreed-upon  price and date. Such resale price reflects an agreed-upon  interest
rate  effective for the period of time the instrument is held by a Portfolio and
is unrelated to the interest rate on the instrument.

     Each  of the  Portfolios  has  the  right  to sell  securities  subject  to
repurchase agreements but would be required to deliver identical securities upon
maturity  of the  repurchase  agreement  unless  the  seller  failed  to pay the
repurchase  price. It is not anticipated  that securities  subject to repurchase
agreements  will be sold  except in the case of  default  on the  obligation  to
repurchase.  To the extent that the proceeds from any sale upon a default in the
obligation to repurchase were less than the repurchase  price, a Portfolio would
suffer a loss.  In  addition,  the law is  unsettled  regarding  the rights of a
Portfolio if the financial institution that is party to the repurchase agreement
petitions  for  bankruptcy  or otherwise  becomes  subject to the United  States
Bankruptcy Code. As a result,  under these extreme  circumstances,  there may be
restrictions  on the  ability  to sell  the  collateral,  and  losses  could  be
incurred.

                                       2

<PAGE>


Illiquid Securities

     Other than the Seligman Cash  Management  Portfolio,  each Portfolio of the
Fund may invest up to 15% of its net assets in  illiquid  securities,  including
restricted  securities  (i.e.,  securities  subject  to  restrictions  on resale
because  they have not been  registered  under the  Securities  Act of 1933 (the
"1933 Act")) and other securities that are not readily marketable.

Foreign Currency Transactions

   
     A forward foreign currency exchange contract is an agreement to purchase or
sell a  specific  currency  at a future  date and at a price set at the time the
contract  is  entered  into.  Each of the  Seligman  Henderson  Portfolios  will
generally enter into forward foreign currency exchange contracts to fix the U.S.
dollar  value of a security it has agreed to buy or sell for the period  between
the date the trade was entered into and the date the  security is delivered  and
paid for, or, to hedge the U.S. dollar value of securities it owns.

     A Portfolio may enter into a forward  contract to sell or buy the amount of
a foreign currency it believes may experience a substantial movement against the
U.S.  dollar.  In this case the contract would  approximate the value of some or
all of the Portfolio's  securities  denominated in such foreign currency.  Under
normal  circumstances,   the  portfolio  manager  will  limit  forward  currency
contracts to not greater than 75% of a  Portfolio's  position in any one country
as of the date the contract is entered into. This limitation will be measured at
the point the  hedging  transaction  is  entered  into by the  Portfolio.  Under
extraordinary  circumstances,  the  Subadviser  may enter into forward  currency
contracts  in excess of 75% of a  Portfolio's  position in any one country as of
the date the  contract  is entered  into.  The  precise  matching of the forward
contract  amounts and the value of  securities  involved  will not  generally be
possible since the future value of such  securities in foreign  currencies  will
change as a  consequence  of market  movement  in the value of those  securities
between the date the forward  contract is entered  into and the date it matures.
The projection of short-term  currency market  movement is extremely  difficult,
and  the  successful  execution  of a  short-term  hedging  strategy  is  highly
uncertain.  Under  certain  circumstances,  a Portfolio may commit a substantial
portion  or  the  entire  value  of its  assets  to the  consummation  of  these
contracts.  The Subadviser will consider the effect a substantial  commitment of
its  assets to  forward  contracts  would  have on the  investment  program of a
Portfolio and its ability to purchase additional securities.

     Except as set forth above and immediately  below,  each Portfolio will also
not enter  into such  forward  contracts  or  maintain  a net  exposure  to such
contracts where the  consummation of the contracts would oblige the Portfolio to
deliver an amount of foreign  currency in excess of the value of the Portfolio's
securities or other assets denominated in that currency.  A Portfolio,  in order
to avoid excess  transactions and transaction costs, may nonetheless  maintain a
net  exposure  to forward  contracts  in excess of the value of the  Portfolio's
securities  or other assets  denominated  in that  currency  provided the excess
amount  is  "covered"  by  cash  and/or  liquid,   high-grade  debt  securities,
denominated  in any currency,  having a value at least equal at all times to the
amount of such excess. Under normal circumstances, consideration of the prospect
for  currency  parties  will be  incorporated  into the longer  term  investment
decisions made with regard to overall diversification  strategies.  However, the
Subadviser  believes that it is important to have the  flexibility to enter into
such  forward  contracts  when it  determines  that  the best  interests  of the
Portfolio will be served.

     At the  maturity of a forward  contract,  a  Portfolio  may either sell the
security  and make  delivery  of the  foreign  currency,  or it may  retain  the
security  and  terminate  its  contractual  obligation  to deliver  the  foreign
currency by purchasing an "offsetting"  contract  obligating it to purchase,  on
the same maturity date, the same amount of the foreign currency.

     As indicated  above,  it is impossible to forecast with absolute  precision
the market  value of  portfolio  securities  at the  expiration  of the  forward
contract.  Accordingly,  it  may  be  necessary  for  a  Portfolio  to  purchase
additional  foreign  currency  on the spot  market (and bear the expense of such
purchase) if the market value of the security is less than the amount of foreign
currency the Portfolio is obligated to deliver and if a decision is made to sell
the security and make delivery of the foreign  currency.  Conversely,  it may be
necessary to sell on the spot market some of the foreign currency  received upon
the sale of the  portfolio  security if its market  value  exceeds the amount of
foreign currency a Portfolio is obligated to deliver.  However,  a Portfolio may
use liquid,  high-grade debt securities,  denominated in any currency,  to cover
the  amount by which the value of a forward  contract  exceeds  the value of the
securities to which it relates.
    

     If a Portfolio  retains the  portfolio  security and engages in  offsetting
transactions,  the Portfolio will incur a gain or a loss (as described below) to
the extent  that there has been  movement  in forward  contract  prices.  If the
Portfolio engages in an offsetting transaction, it may subsequently enter into a
new forward contract to sell the foreign currency. Should forward prices decline
during the period between the Portfolio's  entering into a forward  contract for
the  sale of a  foreign  currency  and the  date it  enters  into an  offsetting
contract for the purchase of the foreign currency,  the Portfolio will realize a
gain to the extent the price of the  currency it has agreed to sell  exceeds the
price of the currency it has agreed to purchase. Should forward prices increase,
the Portfolio  will suffer a loss to the extent the price of the currency it has
agreed to purchase exceeds the price of the currency it has agreed to sell.

                                       3

<PAGE>

     Each  Portfolio's  dealing in forward foreign currency  exchange  contracts
will be limited to the  transactions  described above. Of course, a Portfolio is
not  required  to enter  into  forward  contracts  with  regard  to its  foreign
currency-denominated  securities and will not do so unless deemed appropriate by
the Subadviser. It also should be realized that this method of hedging against a
decline  in the  value of a  currency  does not  eliminate  fluctuations  in the
underlying prices of the securities. It simply establishes a rate of exchange at
a future date.  Additionally,  although such contracts tend to minimize the risk
of loss due to a decline  in the value of a hedged  currency,  at the same time,
they tend to limit any potential gain which might result from an increase in the
value of that currency.

     Shareholders should be aware of the costs of currency conversion.  Although
foreign exchange  dealers do not charge a fee for conversion,  they do realize a
profit based on the difference  (the "spread")  between the prices at which they
are buying and selling  various  currencies.  Thus, a dealer may offer to sell a
foreign  currency to a Portfolio  at one rate,  while  offering a lesser rate of
exchange should the Portfolio desire to resell that currency to the dealer.

Portfolio Turnover

   
     The portfolio  turnover  rate for each  Portfolio is calculated by dividing
the lesser of purchases or sales of portfolio  securities for the fiscal year by
the monthly  average of the value of the portfolio  securities  owned during the
fiscal  year.  Securities  whose  maturity  or  expiration  date at the  time of
acquisition  were one  year or less  are  excluded  from  the  calculation.  The
portfolio  turnover  rates  for the  years  1995 and 1994 of the  Seligman  Bond
Portfolio, Seligman Capital Portfolio, Seligman Common Stock Portfolio, Seligman
Henderson International Portfolio and Seligman Income Portfolio were 114.42% and
237.23%;  122.20% and 67.39%;  55.48% and 15.29%;  41.40% and 47.34%; and 51.22%
and 29.76%, respectively. For the year 1995 and the period from October 11, 1994
(commencement of operations)  through December 31, 1994, the portfolio  turnover
rates  of  the  Seligman  Communications  and  Information  Portfolio,  Seligman
Frontier  Portfolio and Seligman  Henderson Global Smaller Companies  Portfolio,
respectively,   were  96.62%  and  0%;  106.48%  and  0%;  and  55.65%  and  0%,
respectively.  For the  period  from May 1, 1995  (commencement  of  operations)
through  December  31,  1995,  the  portfolio  turnover  rate  of  the  Seligman
High-Yield Bond Portfolio was 67.55%. It is anticipated that the annual rates of
portfolio return for each of the Seligman Henderson Global Growth  Opportunities
Portfolio and the Seligman Henderson Global Technology Portfolio will not exceed
100%.
    

Investment Restrictions

   
     The Fund has adopted the several investment  restrictions enumerated below.
Except as otherwise  indicated  below,  restrictions  No. 1 through 9 may not be
changed  without  the  affirmative  vote  of  the  holders  of a  majority  of a
Portfolio's outstanding voting securities; restrictions No. 10 through 16 may be
changed by the Fund's Board of Directors. Under these restrictions,  none of the
Portfolios may:

1.   Borrow  money,  except from banks for  temporary  purposes (but not for the
     purpose of purchasing portfolio  securities) in an amount not to exceed 10%
     of the value of the total assets of the Portfolio; except that the Seligman
     Capital   Portfolio,   Seligman   Common  Stock   Portfolio   and  Seligman
     Communications and Information  Portfolio may borrow to purchase securities
     provided  that such  borrowings  are made only from  banks,  do not  exceed
     one-third of the  respective  Portfolio's  net assets (taken at market) and
     are  secured by not more than 10% of such  assets  (taken at cost);  except
     that the  Seligman  Frontier  Portfolio  and the Seligman  High-Yield  Bond
     Portfolio  will not  purchase  additional  portfolio  securities  if it has
     outstanding  borrowings  in excess of 5% of the value of its total  assets;
     and except that each of the Seligman Henderson  Portfolios may borrow money
     from banks to  purchase  securities  in amounts  not in excess of 5% of its
     total assets.
    

2.   Mortgage,  pledge  or  hypothecate  any of its  assets,  except  to  secure
     borrowings  permitted by paragraph 1 and provided that this limitation does
     not prohibit escrow,  collateral or margin  arrangements in connection with
     (a)  the  purchase  or sale  of  covered  options  (including  stock  index
     options),  (b) the purchase or sale of interest rate or stock index futures
     contracts  or options  on such  contracts  by any of the Fund's  Portfolios
     otherwise permitted to engage in transactions involving such instruments or
     (c) in connection with the Fund's purchase of fidelity insurance and errors
     and omissions insurance,  and provided,  further,  that Seligman High-Yield
     Bond  Portfolio may mortgage,  pledge or  hypothecate  its assets,  but the
     value of such encumbered  assets may not exceed 10% of that Portfolio's net
     asset value. This investment restriction No. 2 may be changed, with respect
     to  the  Seligman  High-Yield  Bond  Portfolio,  by  the  Fund's  Board  of
     Directors.

   
3.   Make  "short"  sales  of  securities  (except  that  each  of the  Seligman
     Henderson Portfolios may make short sales  "against-the-box"),  or purchase
     securities  on "margin"  except for  short-term  credits  necessary for the
     purchase  or  sale  of  securities,  provided  that  for  purposes  of this
     limitation,  initial and variation  payments or deposits in connection with
     transactions  involving  interest rate or stock index futures contracts and
     options  on  such  contracts  by  any  Portfolio  permitted  to  engage  in
     transactions  involving  such  instruments  will  not be  deemed  to be the
     purchase of securities on margin.
    

                                       4

<PAGE>

4.   With respect to 75% of its securities  portfolio (or 100% of its securities
     portfolio, in the case of the Seligman High-Yield Bond Portfolio), purchase
     securities  of any  issuer if  immediately  thereafter  more than 5% of its
     total assets  valued at market would be invested in the  securities  of any
     one  issuer,  other  than  securities  issued  or  guaranteed  by the  U.S.
     Government, its agencies or instrumentalities;  or buy more than 10% of the
     voting securities of any one issuer.

5.   Invest more than 25% of the market value of its total assets in  securities
     of issuers in any one industry (except  securities  issued or guaranteed by
     the U.S. Government, its agencies or instrumentalities),  provided that for
     the  purpose  of  this  limitation,   mortgage-related  securities  do  not
     constitute an industry;  provided further that the Seligman  Communications
     and  Information  Portfolio  will  invest  at least 65% of the value of its
     total  assets  in  securities  of  companies  principally  engaged  in  the
     communications,  information and related industries,  except when investing
     for temporary  defensive  purposes;  and provided further that the Seligman
     Cash Management Portfolio may invest more than 25% of its gross assets: (i)
     in the  banking  industry;  (ii)  in the  personal  credit  institution  or
     business credit institution industries;  or (iii) in any combination of (i)
     and (ii).

   
6.   Purchase or hold any real estate,  except that the Seligman Bond  Portfolio
     and each of the Seligman  Henderson  Portfolios may engage in  transactions
     involving  securities secured by real estate or interests therein, and each
     of the Seligman  Henderson  Portfolios  may purchase  securities  issued by
     companies  or  investment  trusts that  invest in real estate or  interests
     therein.
    

7.   Purchase or sell commodities and commodity futures  contracts;  except that
     the Board of Directors may authorize any Portfolio  other than the Seligman
     Cash  Management  Portfolio and the Seligman  High-Yield  Bond Portfolio to
     engage in transactions  involving  interest rate and/or stock index futures
     and related options solely for the purposes of reducing investment risk and
     not for speculative purposes.

   
8.   Underwrite the securities of other issuers,  provided that the  disposition
     of  investments  otherwise  permitted to be made by any Portfolio  (such as
     investments  in  securities  that  are  not  readily   marketable   without
     registration  under the 1933 Act and repurchase  agreements with maturities
     in excess of seven days) will not be deemed to render a  Portfolio  engaged
     in an  underwriting  investment  if not more  than 10% of the value of such
     Portfolio's  total  assets  (taken at cost) would be so invested and except
     that in connection  with the  disposition  of a security a Portfolio may be
     deemed to be an underwriter as defined in the 1933 Act.
    

9.   Make loans,  except loans of securities,  provided that purchases of notes,
     bonds or other evidences of indebtedness,  including repurchase agreements,
     are not considered loans for purposes of this restriction; provided further
     that each of the Seligman Henderson Global Portfolios may not make loans of
     money or  securities  other than (a) through the purchase of  securities in
     accordance with the Fund's  investment  objective,  (b) through  repurchase
     agreements  and (c) by  lending  portfolio  securities  in an amount not to
     exceed 33 1/3% of the funds total assets.

10.  Purchase  illiquid  securities  for  any  Portfolio  including   repurchase
     agreements  maturing in more than seven days and securities  that cannot be
     sold without  registration or the filing of a notification under Federal or
     state securities laws, if, as a result, such investment would exceed 15% of
     the value of such Portfolio's net assets.

11.  Invest in oil, gas or other mineral  exploration or  development  programs;
     provided,  however,  that this investment  restriction shall not prohibit a
     Portfolio from purchasing  publicly-traded securities of companies engaging
     in whole or in part in such activities.

12.  Purchase securities of any other investment  company,  except in connection
     with a merger,  consolidation,  acquisition or reorganization and except to
     the extent  permitted by Section 12 of the  Investment  Company Act of 1940
     (the "1940 Act").

   
13.  Purchase securities of companies which, together with predecessors,  have a
     record of less than three years'  continuous  operation,  if as a result of
     such purchase,  more than 5% of such  Portfolio's  net assets would then be
     invested in such securities;  except that the Seligman  Communications  and
     Information  Portfolio,  the  Seligman  Frontier  Portfolio,  each  of  the
     Seligman  Henderson  Portfolios and the Seligman  High-Yield Bond Portfolio
     may each  invest  no more than 5% of total  assets,  at  market  value,  in
     securities  of  companies  which,  with  their  predecessors,  have been in
     operation less than three continuous years,  excluding from this limitation
     securities guaranteed by a company that, including  predecessors,  has been
     in operation at least three continuous years.
    

14.  Purchase securities of companies for the purpose of exercising control.

                                       5
<PAGE>

15.  Purchase  securities  from or sell  securities  to any of its  officers  or
     Directors,  except with respect to its own shares and as permissible  under
     applicable  statutes,  rules and  regulations.  In  addition,  the Seligman
     High-Yield  Bond  Portfolio may not purchase or hold the  securities of any
     issuer if, to its knowledge, directors or officers of the Fund individually
     owning  beneficially more than 0.5% of the securities of that issuer own in
     the aggregate more than 5% of such securities.

16.  Invest more than 5% of the value of its net assets,  valued at the lower of
     cost or market, in warrants,  of which no more than 2% of net assets may be
     invested  in  warrants  and rights  not listed on the New York or  American
     Stock Exchange. For this purpose, warrants acquired by the Fund in units or
     attached to securities may be deemed to have been purchased without cost.

     If a percentage  restriction is adhered to at the time of an investment,  a
later  increase or decrease in such  percentage  resulting  from a change in the
value of assets will not constitute a violation of such restriction. In order to
permit  the sale of the  Fund's  shares  in  certain  states,  the Fund may make
commitments more restrictive  than the investment  restrictions  decribed above.
Should  the Fund  determine  that any such  commitment  is no longer in the best
interest of the Fund it will revoke the committment by terminating  sales in the
state  involved.  The Fund  also  intends  to  comply  with the  diversification
requirements  under  Section  817(h) of the Internal  Revenue  Code of 1986,  as
amended.  For a description of these  requirements  see the Prospectus of Canada
Life of America  Variable  Annuity  Account 2 and the  Disclosure  Statement  of
Canada  Life of America  Annuity  Account  3, each  established  by Canada  Life
Insurance  Company of America  ("Canada Life") or the Prospectus of the Variable
Contract Account-9 established by MBL Life Assurance Corporation ("MBL Life").

     Under  the  1940  Act,  a "vote of a  majority  of the  outstanding  voting
securities" of the Fund or of a particular  Portfolio means the affirmative vote
of the lesser of (1) more than 50% of the  outstanding  shares of the Fund or of
such Portfolio or (2) 67% or more of the shares of the Fund or of such Portfolio
present at a shareholder's meeting if more than 50% of the outstanding shares of
the Fund or of such  Portfolio  are  represented  at the meeting in person or by
proxy.

                             DIRECTORS AND OFFICERS

     Directors and Officers of the Fund,  together with  information as to their
principal business occupations during the past five years, are shown below. Each
Director who is an "interested  person" of the Fund, as defined in the 1940 Act,
is indicated by an asterisk. Unless otherwise indicated, their addresses are 100
Park Avenue, New York, New York 10017.

   
WILLIAM C. MORRIS*                  Director, Chairman of the Board, Chief 
  (58)                              Executive Officer and Chairman of the
                                    Executive Committee

                                    Managing  Director,  Chairman and President,
                                    J.  &  W.   Seligman  &  Co.   Incorporated,
                                    investment   managers  and   advisers;   and
                                    Seligman Advisors, Inc., advisers;  Chairman
                                    and Chief  Executive  Officer,  the Seligman
                                    Group  of  Investment  Companies;  Chairman,
                                    Seligman    Financial    Services,     Inc.,
                                    broker/dealer;   Seligman  Holdings,   Inc.,
                                    holding company;  Seligman  Services,  Inc.,
                                    broker/dealer;   and  Carbo  Ceramics  Inc.,
                                    ceramic  proppants for oil and gas industry;
                                    Director  or Trustee,  Seligman  Data Corp.,
                                    shareholder   service   agent;    Kerr-McGee
                                    Corporation, diversified energy company; and
                                    Sarah Lawrence College;  and a Member of the
                                    Board of Governors of the Investment Company
                                    Institute;   formerly,   Chairman,  Seligman
                                    Securities,  Inc., broker/dealer and J. & W.
                                    Seligman Trust Company,  trust company;  and
                                    Director,    Daniel    Industries,     Inc.,
                                    manufacturer   of  oil  and   gas   metering
                                    equipment.
    

BRIAN T. ZINO*                      Director, President and Member of the 
  (43)                              Executive Committee

   
                                    Director  and Managing  Director  (formerly,
                                    Chief Administrative and Financial Officer),
                                    J.  &  W.   Seligman  &  Co.   Incorporated,
                                    investment   managers   and   advisers   and
                                    Seligman Advisors, Inc., advisers; President
                                    (with  the  exception  of  Seligman  Quality
                                    Municipal  Fund,  Inc. and  Seligman  Select
                                    Municipal   Fund,   Inc.)  and  Director  or
                                    Trustee,  the Seligman  Group of  Investment
                                    Companies;  Chairman,  Seligman  Data Corp.,
                                    shareholder    service   agent;    Director,
                                    Seligman    Financial    Services,     Inc.,
                                    broker/dealer;   Seligman  Services,   Inc.,
                                    broker/dealer;  and Senior  Vice  President,
                                    Seligman Henderson Co., advisers;  formerly,
                                    Director  and  Secretary,  Chuo  Trust - JWS
                                    Advisors,   Inc.,  advisers;  and  Director,
                                    Seligman  Securities,  Inc.,  broker/dealer;
                                    and J.& W. Seligman Trust Company, trust 
                                    company.
    

                                       6

<PAGE>

FRED E. BROWN*                      Director
  (83)
                                    Director and Consultant,  J. & W. Seligman &
                                    Co.  Incorporated,  investment  managers and
                                    advisers   and  Seligman   Advisors,   Inc.,
                                    advisers;  Director or Trustee, the Seligman
                                    Group  of  Investment  Companies;   Seligman
                                    Financial  Services,  Inc.,   broker/dealer;
                                    Seligman   Services   Inc.,   broker/dealer;
                                    Trudeau  Institute,   nonprofit   biomedical
                                    research  organization;  Lake Placid  Center
                                    for the  Arts,  cultural  organization;  and
                                    Lake Placid Education Foundation,  education
                                    foundation;   formerly,  Director,  Seligman
                                    Securities,  Inc., broker/dealer and J. & W.
                                    Seligman Trust Company, trust company.

   
JOHN R. GALVIN                      Director
  (67)
                                    Dean,  Fletcher  School of Law and Diplomacy
                                    at Tufts  University;  Director  or Trustee,
                                    the Seligman Group of Investment  Companies;
                                    Chairman,  American  Council on  Germany;  a
                                    Governor   of  the   Center   for   Creative
                                    Leadership;   Director,  USLIFE,  insurance;
                                    National Committee on U.S.-China  Relations;
                                    National Defense  University;  the Institute
                                    for  Defense  Analysis;  and  Raytheon  Co.,
                                    electronics;  and  Consultant,  Thomson CSF,
                                    electronics;   formerly,   Ambassador,  U.S.
                                    State   Department;   Distinguished   Policy
                                    Analyst  at Ohio State  University  and Olin
                                    Distinguished Professor of National Security
                                    Studies  at  the  United   States   Military
                                    Academy.  From June, 1987 to June,  1992, he
                                    was the Supreme Allied Commander, Europe and
                                    the   Commander-in-Chief,    United   States
                                    European Command. 
                                    Tufts University,  Packard  Avenue, Medford,
                                    MA 02155

ALICE S. ILCHMAN                    Director
  (61)
                                    President,  Sarah Lawrence College; Director
                                    or Trustee, the Seligman Group of Investment
                                    Companies;    Chairman,    The   Rockefeller
                                    Foundation,   charitable   foundation;   and
                                    Director,  NYNEX, telephone company; and the
                                    Committee    for    Economic    Development;
                                    formerly,  Trustee,  The Markle  Foundation,
                                    philanthropic  organization;  and  Director,
                                    International  Research and Exchange  Board,
                                    intellectual   exchanges.   
                                    Sarah Lawrence College, Bronxville, NY 10708

FRANK A. McPHERSON                  Director
  (63)
                                    Chairman  of the Board  and Chief  Executive
                                    Officer, Kerr-McGee Corporation,  energy and
                                    chemicals; Director or Trustee, the Seligman
                                    Group  of  Investment  Companies;  Director,
                                    Kimberly-Clark     Corporation,     consumer
                                    products,  Bank of Oklahoma Holding Company,
                                    American Petroleum Institute,  Oklahoma City
                                    Chamber of Commerce, Baptist Medical Center,
                                    Oklahoma Chapter of the Nature  Conservancy,
                                    Oklahoma  Medical  Research  Foundation  and
                                    United   Way   Advisory   Board;   Chairman,
                                    Oklahoma City Public Schools Foundation; and
                                    Member  of  the  Business   Roundtable   and
                                    National  Petroleum  Council.  
                                    123 Robert S. Kerr Avenue, Oklahoma City, OK
                                    73102

JOHN E. MEROW*                      Director
  (66)
                                    Chairman  and  Senior  Partner,  Sullivan  &
                                    Cromwell, law firm; Director or Trustee, the
                                    Seligman  Group  of  Investment   Companies;
                                    Municipal   Art   Society   of   New   York;
                                    Commonwealth  Aluminum   Corporation;   U.S.
                                    Council  for  International   Business;  and
                                    U.S.-New Zealand Council; Chairman, American
                                    Australian   Association;   Member   of  the
                                    American  Law   Institute   and  Council  on
                                    Foreign  Relations;  and Member of the Board
                                    of   Governors   of   the   Foreign   Policy
                                    Association and New York Hospital. 
                                    125 Broad Street, New York, NY 10004
    

                                       7

<PAGE>


   
BETSY S. MICHEL                     Director
  (54)
                                    Attorney;  Director or Trustee, the Seligman
                                    Group  of  Investment  Companies;   Trustee,
                                    Geraldine  R. Dodge  Foundation,  charitable
                                    foundation;  and  Chairman  of the  Board of
                                    Trustees of St.  George's  School  (Newport,
                                    RI);   formerly,   Director,   The  National
                                    Association    of    Independent     Schools
                                    (Washington,  DC). 
                                    St. Bernard's Road, P.O. Box 449, Gladstone,
                                    NJ 07934

JAMES C. PITNEY                     Director
  (69)
                                    Partner,  Pitney,  Hardin, Kipp & Szuch, law
                                    firm;  Director  or  Trustee,  the  Seligman
                                    Group of  Investment  Companies  and  Public
                                    Service  Enterprise  Group,  public utility.
                                    Park Avenue at Morris County, P.O. Box 1945,
                                    Morristown, NJ 07962-1945

JAMES Q. RIORDAN                    Director
  (69)
                                    Director, Various Corporations;  Director or
                                    Trustee,  the Seligman  Group of  Investment
                                    Companies,  The Houston Exploration Company,
                                    The Brooklyn Museum,  The Brooklyn Union Gas
                                    Company,    The   Committee   for   Economic
                                    Development,  Dow  Jones  &  Co.,  Inc.  and
                                    Public   Broadcasting   Service;   formerly,
                                    Co-Chairman of the Policy Council of the Tax
                                    Foundation;   Director,   Tesoro   Petroleum
                                    Companies, Inc.; and Director and President,
                                    Bekaert Corporation. 
                                    675  Third  Avenue, Suite 3004, New York, NY
                                    10017

RONALD T. SCHROEDER*                Director and Member of the Executive 
  (48)                              Committee

                                    Director,   Managing   Director   and  Chief
                                    Investment Officer,  Institutional,  J. & W.
                                    Seligman  &  Co.  Incorporated,   investment
                                    managers   and   advisers;    and   Seligman
                                    Advisors,   Inc.,   advisers;   Director  or
                                    Trustee,  the Seligman  Group of  Investment
                                    Companies;   Director,   Seligman  Holdings,
                                    Inc.,  holding company;  Seligman  Financial
                                    Services,  Inc.,   broker/dealer;   Seligman
                                    Henderson   Co.,   advisers;   and  Seligman
                                    Services,  Inc.,  broker/dealer;   formerly,
                                    President,  the Seligman Group of Investment
                                    Companies, except Seligman Quality Municipal
                                    Fund,  Inc.  and Seligman  Select  Municipal
                                    Fund,  Inc.; and Director,  J. & W. Seligman
                                    Trust Company, trust company;  Seligman Data
                                    Corp.,   shareholder   service  agent;   and
                                    Seligman Securities, Inc., broker/dealer.

ROBERT L. SHAFER                    Director
  (64)
                                    Director, various corporations;  Director or
                                    Trustee,  the Seligman  Group of  Investment
                                    Companies;  and  USLIFE  Corporation,   life
                                    insurance; formerly, Vice-President,  Pfizer
                                    Inc., pharmaceuticals. 
                                    235 East 42nd Street, New York, NY 10017
    

JAMES N. WHITSON                    Director
  (61)
                                    Executive Vice  President,  Chief  Operating
                                    Officer and Director,  Sammons  Enterprises,
                                    Inc.;  Director  or  Trustee,  the  Seligman
                                    Group of Investment Companies;  Red Man Pipe
                                    and   Supply   Company,   piping  and  other
                                    materials;  and C-SPAN.  
                                    300  Crescent  Court, Suite  700, Dallas, TX
                                    75201

LORIS D. MUZZATTI                   Vice President and Portfolio Manager
  (39)
                                    Managing Director (formerly,  Vice President
                                    and Portfolio  Manager),  J. & W. Seligman &
                                    Co.  Incorporated,  investment  managers and
                                    advisers;   Vice   President  and  Portfolio
                                    Manager,   two  other  open-end   investment
                                    companies   in   the   Seligman   Group   of
                                    Investment Companies.


                                       8

<PAGE>


   
CHARLES C. SMITH, JR.               Vice President and Portfolio Manager
   (40)
                                    Managing  Director  (formerly,  Senior  Vice
                                    President and Senior Investment Officer), J.
                                    & W. Seligman & Co. Incorporated, investment
                                    managers and  advisers;  Vice  President and
                                    Portfolio   Manager,   two  other   open-end
                                    investment  companies in the Seligman  Group
                                    of Investment  Companies and Tri-Continental
                                    Corporation, closed-end investment company.

PAUL H. WICK                        Vice President and Portfolio Manager
   (33)
                                    Managing Director (formerly, Vice President,
                                    Investment Officer),  J. & W. Seligman & Co.
                                    Incorporated,    investment   managers   and
                                    advisers;   Vice   President  and  Portfolio
                                    Manager,   two  other  open-end   investment
                                    companies   in   the   Seligman   Group   of
                                    Investment Companies; and Portfolio Manager,
                                    Seligman  Henderson Co., adviser;  formerly,
                                    Senior Vice President, Portfolio Management,
                                    Chuo Trust-JWS Advisors, Inc., adviser.
    

ARSEN MRAKOVCIC                     Vice President and Portfolio Manager
   (31)
                                    Managing Director (formerly, Vice President,
                                    Investment Officer),  J. & W. Seligman & Co.
                                    Incorporated,    investment   managers   and
                                    advisers;  and Vice  President and Portfolio
                                    Manager,   one  other  open-end   investment
                                    company in the Seligman  Group of Investment
                                    Companies; formerly, Portfolio Assistant, J.
                                    & W. Seligman & Co. Incorporated.

LEONARD J. LOVITO                   Vice President and Portfolio Manager
   (36)
                                    Vice President,  Investment Officer, J. & W.
                                    Seligman  &  Co.  Incorporated,   investment
                                    managers and  advisers;  Vice  President and
                                    Portfolio   Manager,   two  other   open-end
                                    investment  companies in the Seligman  Group
                                    of Investment Companies.

   
DANIEL J. CHARLESTON                Vice President and Portfolio Manager
   (36)
                                    Managing Director (formerly, Vice President,
                                    Investment Officer),  J. & W. Seligman & Co.
                                    Incorporated,    investment   managers   and
                                    advisers;  and Vice  President and Portfolio
                                    Manager,   one  other  open-end   investment
                                    company in the Seligman  Group of Investment
                                    Companies.

LAWRENCE P. VOGEL                   Vice President
  (40)
                                    Senior  Vice  President,  Finance,  J.  & W.
                                    Seligman  &  Co.  Incorporated,   investment
                                    managers and  advisers;  Seligman  Financial
                                    Services,  Inc.,   broker/dealer;   Seligman
                                    Advisors,  Inc.,  advisers and Seligman Data
                                    Corp.,   shareholder   service  agent;  Vice
                                    President,  the Seligman Group of Investment
                                    Companies   and  Seligman   Services,   Inc,
                                    broker/dealer;   and   Treasurer,   Seligman
                                    Holdings,   Inc.,   holding   company;   and
                                    Seligman Henderson Co., advisers;  formerly,
                                    Senior Vice President,  Seligman Securities,
                                    Inc.,  broker/dealer;  and  Vice  President,
                                    Finance  J.  & W.  Seligman  Trust  Company,
                                    trust company.
    

FRANK J. NASTA                      Secretary
  (32)
                                    Senior Vice  President,  Law and Regulation,
                                    and Corporate Secretary,  J. & W. Seligman &
                                    Co.  Incorporated,  investment  managers and
                                    advisers;   and  Seligman  Advisors,   Inc.,
                                    advisers;  Corporate Secretary, the Seligman
                                    Group  of  Investment  Companies;   Seligman
                                    Financial  Services,  Inc.,   broker/dealer;
                                    Seligman Henderson Co.,  advisers;  Seligman
                                    Services,  Inc.,  broker/dealer and Seligman
                                    Data  Corp.,   shareholder   service  agent;
                                    formerly,  Secretary, J. & W. Seligman Trust
                                    Company, trust company; and attorney, Seward
                                    and Kissel, law firm.


                                       9

<PAGE>

THOMAS G. ROSE                      Treasurer
  (38)
                                    Treasurer,  the Seligman Group of Investment
                                    Companies;    and   Seligman   Data   Corp.,
                                    shareholder    service   agent;    formerly,
                                    Treasurer, American Investors Advisors, Inc.
                                    and the American Investors Family of Funds.

         The  Executive  Committee  of the  Board  acts on  behalf  of the Board
between  meetings to determine the value of  securities  and assets owned by the
Fund for which no market valuation is available and to elect or appoint officers
of the Fund to serve until the next meeting of the Board.

                               Compensation Table
<TABLE>
<CAPTION>

                                                                                   Pension or               Total Compensation
                                                        Aggregate              Retirement Benefits            from Registrant
               Name and                             Compensation From          Accrued as part of            and Fund Complex
       Position with Registrant                      Registrant (1)               Fund Expenses            Paid to Directors (2)
       ------------------------                     -----------------          -------------------         ---------------------
<S>                                                   <C>                              <C>                    <C>    
   
William C. Morris, Director and Chairman                   N/A                         N/A                          N/A
Brian T. Zino, Director and President                      N/A                         N/A                          N/A
Ronald T. Schroeder, Director                              N/A                         N/A                          N/A
Fred E. Brown, Director                                    N/A                         N/A                          N/A
John R. Galvin, Director                               $ 1,470.28                      N/A                    $  41,252.75
Alice S. Ilchman, Director                               2,423.68                      N/A                       68,000.00
Frank A. McPherson, Director                             1,470.28                      N/A                       41,252.75
John E. Merow, Director                                  2,352.26                      N/A                       66,000.00(d)
Betsy S. Michel, Director                                2,316.55                      N/A                       67,000.00
Douglas R. Nichols, Jr., Director*                         881.98                      N/A                       24,747.25
James C. Pitney, Director                                2,423.68                      N/A                       68,000.00
James Q. Riordan, Director                               2,423.68                      N/A                       70,000.00
Herman J. Schmidt, Director*                               881.98                      N/A                       24,747.25
Robert L. Shafer, Director                               2,423.68                      N/A                       70,000.00
James N. Whitson, Director                               2,352.26                      N/A                       68,000.00(d)
    

</TABLE>

(1) Based on  remuneration  received by the  Directors  of the Fund for the year
ended December 31, 1995.

(2) As  defined in the  Fund's  Prospectus,  the  Seligman  Group of  Investment
Companies consists of seventeen investment companies.

*    Retired May 18, 1995.

   
(d) Deferred.  The total amounts of deferred  compensation  (including interest)
payable by the Fund to Messrs. Merow, Pitney and Whitson as of December 31, 1995
were  $10,892,  $3,536 and $6,483,  respectively.  Mr.  Pitney no longer  defers
current compensation.
    

General Galvin and Mr. McPherson became Directors on May 18, 1995.

The Fund has a compensation  arrangement under which outside directors may elect
to defer receiving their fees.  Under this  arrangement,  interest is accrued on
the deferred balances.  The annual cost of such fees and interest is included in
the directors' fees and expenses and the accumulated balance thereof is included
in "Liabilities" in the Fund's financial statements.

   
     Directors  and  officers  of the  Fund  are also  trustees,  directors  and
officers of some or all of the other investment companies in the Seligman Group.
As of September 30, 1996, no Directors or officers of the Fund owned directly or
indirectly shares of any of the Portfolios.
    



                                       10

<PAGE>


                             MANAGEMENT AND EXPENSES

   
     Under the Management  Agreements and subject to the control of the Board of
Directors,  the  Manager  (or in the  case  of each  of the  Seligman  Henderson
Portfolios,  the Manager and Seligman Henderson Co. (the "Subadviser"))  manages
the investment of the assets of the Fund,  including  making purchases and sales
of portfolio  securities  consistent with the Fund's  investment  objectives and
policies,  and administers its business and other affairs.  The Manager provides
the Fund with such office space, administrative and other services and executive
and other personnel as are necessary for Fund  operations.  The Manager pays all
of the  compensation of directors  and/or officers of the Fund who are employees
or advisors of the Manager.

     The Management Agreements (and the Subadvisory  Agreements,  in the case of
each of the  Seligman  Henderson  Portfolios)  provide that the Manager (and the
Subadviser,  in the case of each of the Seligman Henderson  Portfolios) will not
be liable to the Fund for any error of  judgment  or mistake of law,  or for any
loss  arising out of any  investment,  or for any act or omission in  performing
their duties  under the  Management  (and  Subadvisory)  Agreements,  except for
willful misfeasance, bad faith, gross negligence, or reckless disregard of their
obligations and duties under the Management (and Subadvisory) Agreements.
    

     The Fund pays all its expenses  other than those  assumed by the Manager or
Subadviser,  including fees and expenses of independent  attorneys and auditors,
taxes and governmental fees (including fees and expenses for qualifying the Fund
and its shares under Federal and state  securities  laws),  expenses of printing
and distributing reports, notices and proxy materials to shareholders,  expenses
of printing and filing reports and other documents with  governmental  agencies,
fees and expenses of directors of the Fund not employed by the Manager or any of
its affiliates (including the Subadviser),  insurance premiums and extraordinary
expenses such as litigation expenses.

   
     The Seligman Bond  Portfolio,  Seligman  Capital  Portfolio,  Seligman Cash
Management  Portfolio,  Seligman  Common Stock  Portfolio  and  Seligman  Income
Portfolio  each pay the Manager a management  fee for its  services,  calculated
daily and payable monthly,  at an annual rate of .40% of the daily net assets of
each  Portfolio.  The  Seligman  High-Yield  Bond  Portfolio  pays the Manager a
management  fee for its  services  calculated  daily and  payable  monthly at an
annual  rate of .50% of the daily  net  assets of the  Portfolio.  The  Seligman
Communications  and Information  Portfolio and Seligman Frontier  Portfolio each
pay the Manager a management fee for its services,  calculated daily and payable
monthly,  at an annual  rate of .75% of the daily net assets of each  Portfolio.
Each of the Seligman  Henderson  Portfolios  pay the Manager a  management  fee,
calculated  daily and payable  monthly,  equal to an annual rate of 1.00% of the
average  daily  net  assets  of each  Portfolio,  of  which  .90% is paid to the
Subadviser for the services  described  below. The following table indicates the
management  fees paid or  reimbursed,  in the case of Seligman  Cash  Management
Portfolio, for the year 1995, 1994 and 1993:
    

<TABLE>
<CAPTION>
                                                                                  1995                1994             1993
                                                                                  ----                ----             ----
<S>                                                                           <C>                 <C>              <C>     
   
         Seligman Bond Portfolio                                              $ 15,262            $ 14,043         $ 17,252
         Seligman Capital Portfolio                                             28,551              23,120           21,941
         Seligman Cash Management Portfolio*                                    18,365              12,837           14,216
         Seligman Common Stock Portfolio                                        94,380              84,124           93,118
         Seligman Communications and Information Portfolio                     123,216                 349**            N/A
         Seligman Frontier Portfolio                                            29,219                  99**            N/A
         Seligman Henderson International Portfolio                             25,312              11,417             1,656**
         Seligman Henderson Global Smaller Companies Portfolio                  17,210                 159**            N/A
         Seligman High-Yield Bond Portfolio                                      3,941**               N/A              N/A
         Seligman Income Portfolio                                              45,797              42,854           45,567
    
</TABLE>

- ------------------------
*      The Manager, at its discretion, waived all of its fees.
**     Fees paid from commencement of operations.

     The Manager is a successor firm to an investment  banking  business founded
in 1864  which has  thereafter  provided  investment  services  to  individuals,
families,  institutions and corporations. See Appendix A for further information
about the Manager.

     On December 29, 1988, a majority of the  outstanding  voting  securities of
the  Manager  was  purchased  by  Mr.  William  C.  Morris  and  a  simultaneous
recapitalization of the Manager occurred.



                                       11
<PAGE>

   
     The  Management  Agreement  with  respect to the Seligman  Bond  Portfolio,
Seligman Capital Portfolio,  Seligman Cash Management Portfolio, Seligman Common
Stock  Portfolio  and  Seligman  Income  Portfolio  was approved by the Board of
Directors on September 30, 1988 and by shareholders at a Special Meeting held on
December  16,  1988.  The  Management  Agreement  with  respect to the  Seligman
Henderson  International  Portfolio  was  approved by the Board of  Directors on
March  18,  1993.  The  Management  Agreements  with  respect  to  the  Seligman
Communications and Information Portfolio,  the Seligman Frontier Portfolio,  and
the Seligman  Henderson Global Smaller Companies  Portfolio were approved by the
Board of Directors on July 21, 1994.  The  Management  Agreement with respect to
the Seligman High-Yield Bond Portfolio was approved by the Board of Directors on
March 16, 1995. The Management  Agreement with respect to the Seligman Henderson
Global  Growth  Opportunities   Portfolio  and  the  Seligman  Henderson  Global
Technology  Portfolio  was approved by the Board of Directors on March 21, 1996.
The  Management  Agreements  will  continue in effect until  December 31 of each
year, with respect to each Portfolio  (except for the Seligman  Henderson Global
Growth   Opportunities   Portfolio  and  Seligman  Henderson  Global  Technology
Portfolio,  for which the  Management  Agreement is in effect until December 31,
1997 and then December 31 of each year  thereafter),  if (1) such continuance is
approved in the manner  required by the 1940 Act (by a vote of a majority of the
Board of Directors or of the outstanding voting securities of the Portfolios and
by a vote of a majority of the Directors  who are not parties to the  Management
Agreements or interested persons of any such party) and (2) if the Manager shall
not have notified the Fund at least 60 days prior to the anniversary date of the
previous  continuance that it does not desire such  continuance.  The Management
Agreements may be terminated at any time with respect to any or all  Portfolios,
by the Fund,  without  penalty,  on 60 days' written notice to the Manager.  The
Manager may terminate the Management Agreements at any time upon 60 days written
notice to the Fund. The Management  Agreements will terminate  automatically  in
the event of their  assignment.  The Fund has  agreed  to  change  its name upon
termination  of the  Management  Agreements  if continued  use of the name would
cause confusion in the context of the Manager's business.

     Under the  Subadvisory  Agreements  between the Manager and the Subadviser,
the  Subadviser  supervises  and directs the investment of the assets of each of
the Seligman  Henderson  Portfolios,  including  making  purchases  and sales of
portfolio securities  consistent with each of the Seligman Henderson Portfolio's
investment objectives and policies.  For these services the Subadviser is paid a
fee  equal  to an  annual  rate  of  .90%  of  each  of the  Seligman  Henderson
Portfolio's average daily net assets. The Subadvisory  Agreement with respect to
Seligman  Henderson  International  Portfolio  was  approved  by  the  Board  of
Directors at a meeting held on March 18, 1993.  The  Subadvisory  Agreement with
respect to Seligman Henderson Global Smaller Companies Portfolio was approved by
the Board of  Directors  at a meeting  held on July 21,  1994.  The  Subadvisory
Agreements  with  respect to  Seligman  Henderson  Global  Growth  Opportunities
Portfolio and Seligman  Henderson Global  Technology  Portfolio were approved by
the Board of  Directors at a meeting  held on March 21,  1996.  The  Subadvisory
Agreements  will continue in effect until December 31 of each year, with respect
to each Portfolio (except for the Seligman Henderson Global Growth Opportunities
Portfolio and the Seligman  Henderson Global Technology  Portfolio for which the
Subadvisory  Agreement is in effect until December 31, 1997 and then December 31
of  each  year  thereafter),  and  from  year  to year  thereafter  if (1)  such
continuance  is approved in the manner  required by the 1940 Act (by a vote of a
majority of the Board of Directors or of the  outstanding  voting  securities of
the  Portfolios and by a vote of a majority of the Directors who are not parties
to the Subadvisory  Agreements or interested  persons of any such party) and (2)
if the  Subadviser  shall not have  notified  the Manager in writing at least 60
days prior to such  December 31 or prior to  December 31 of any year  thereafter
that it does not desire such  continuance.  The  Subadvisory  Agreements  may be
terminated at any time by the Fund, on 60 days written notice to the Subadviser.
The Subadvisory  Agreements will terminate  automatically  in the event of their
assignment or upon the termination of the relevant Management Agreement.

     The Subadviser is a New York general  partnership formed by the Manager and
Henderson   International,   Inc.,   a   controlled   affiliate   of   Henderson
Administration Group plc. Henderson  Administration Group plc,  headquartered in
London,  is one of the largest  independent  money managers in Europe.  The firm
currently manages  approximately  $23 billion in assets,  and is recognized as a
specialist in global equity investing.

     Officers, directors and employees of the Manager are permitted to engage in
personal securities  transactions,  subject to the Manager's Code of Ethics (the
"Ethics  Code").  The Ethics Code  proscribes  certain  practices with regard to
personal securities transactions and personal dealings, provides a framework for
the  reporting  and  monitoring  of  personal  securities  transactions  by  the
Manager's Director of Compliance, and sets forth a procedure of identifying, for
disciplinary  action,  those individuals who violate the Ethics Code. The Ethics
Code  prohibits  each of the officers,  directors and employees  (including  all
portfolio  managers) of the Manager from purchasing or selling any security that
the officer,  director or employee knows or believes (i) was  recommended by the
Manager  for  purchase  or sale by any client,  including  the Fund,  within the
preceding two weeks, (ii) has been reviewed by the Manager for possible purchase
or sale within the preceding two weeks,  (iii) is being purchased or sold by any
client, (iv) is being considered by a research analyst, (v) is being acquired in
a private placement,  unless prior approval has been obtained from the Manager's
Director of Compliance, or (vi) is being acquired during an initial or secondary
public   offering.   The  Ethics  Code  also   imposes  a  strict   standard  of
confidentiality  and requires  portfolio  managers to disclose any interest they
may have in the  securities  or issuers that they  recommend for purchase by any
client.
    

                                       12
<PAGE>

   
     The Ethics Code also prohibits (i) each  portfolio  manager or member of an
investment  team from  purchasing or selling any security  within seven calendar
days of the  purchase or sale of the security by a client's  account  (including
investment  company accounts) for which the portfolio manager or investment team
manages and (ii) each employee  from engaging in short-term  trading (a purchase
and sale or vice-versa  within 60 days). Any profit realized  pursuant to either
of these prohibitions must be disgorged.
    

     Officers,  directors and employees are required,  except under very limited
circumstances,  to  engage  in  personal  securities  transactions  through  the
Manager's  order desk.  In turn,  the order desk  maintains a list of securities
that may not be purchased due to a possible conflict with clients. All officers,
directors  and   employees   are  also  required  to  disclose  all   securities
beneficially owned by them on December 31 of each year.

                PORTFOLIO TRANSACTIONS, VALUATION AND REDEMPTION

     As provided in the  Management  Agreements,  the Manager (or in the case of
each of the  Seligman  Henderson  Portfolios,  the  Manager  or the  Subadviser)
purchases and sells securities for the Fund. Purchase and sale orders are placed
by the Manager or the Subadviser.

     The Management Agreements and the Subadvisory  Agreements recognize that in
the purchase and sale of portfolio securities the Manager or the Subadviser will
seek the most favorable price and execution,  and,  consistent with that policy,
may give consideration to the research, statistical and other services furnished
by  brokers or dealers to the  manager  for its use,  as well as to the  general
attitude toward and support of investment companies demonstrated by such brokers
or dealers. Such services include supplemental investment research, analysis and
reports concerning  issuers,  industries and securities deemed by the Manager or
Subadviser  to be  beneficial  to the Fund.  In  addition,  the  Manager  or the
Subadviser is  authorized to place orders with brokers who provide  supplemental
investment and market research and statistical  and economic  analysis  although
the use of such brokers may result in a higher brokerage charge to the Fund that
the use of brokers  selected  solely on the basis of seeking the most  favorable
price and execution and although such research and analysis may be useful to the
Manager or the Subadviser in connection  with its services to clients other than
the Fund.

     In  over-the-counter  markets,  the Fund deals with primary  market  makers
unless a more  favorable  execution or price is believed to be  obtainable.  The
Fund may buy securities  from or sell securities to dealers acting as principal,
except dealers with which its directors and/or officers are affiliated.

   
     Brokerage   commissions  of  each  Portfolio   (except  the  Seligman  Bond
Portfolio,  Seligman Cash Management Portfolio, Seligman Henderson Global Growth
Opportunities  Portfolio,  Seligman  Henderson Global  Technology  Portfolio and
Seligman High-Yield Bond Portfolio) for the years 1995, and if applicable,  1994
and 1993, are set forth in the following table:
    

<TABLE>
<CAPTION>
                                                                                                           Brokerage Commissions
                                                 Total                    Brokerage Commission              Paid to Others for
                                         Brokerage Commissions                   Paid to                       Execution and
Execution (2)                                  Paid (1)                  Seligman Securities (2)           Statistical Services
- -------------                                  --------                  -----------------------           --------------------

                                      1995       1994       1993       1995       1994       1993       1995       1994      1993
                                      ----       ----       ----       ----       ----       ----       ----       ----      ----
<S>                                 <C>        <C>        <C>                              <C>       <C>         <C>        <C>   
 Seligman Capital Portfolio         $20,041    $ 8,412    $ 7,285       N/A        N/A     $  275    $ 20,041    $ 8,412    $7,010

 Seligman Common
   Stock Portfolio                   34,600     12,559     12,006       N/A        N/A      1,984      34,600     12,559    10,022

 Seligman Communications
   and Information Portfolio         32,247        134        N/A       N/A        N/A        N/A      32,247        134       N/A

 Seligman Frontier Portfolio         12,086        111        N/A       N/A        N/A        N/A      12,086        111       N/A

</TABLE>


                                       13
<PAGE>

<TABLE>
<CAPTION>

                                                                                                           Brokerage Commissions
                                                 Total                    Brokerage Commission              Paid to Others for
                                         Brokerage Commissions                   Paid to                       Execution and
Execution (2)                                  Paid (1)                  Seligman Securities (2)           Statistical Services
- -------------                                  --------                  -----------------------           --------------------

                                      1995       1994       1993       1995       1994       1993       1995       1994      1993
                                      ----       ----       ----       ----       ----       ----       ----       ----      ----
<S>                                  <C>         <C>          <C>                                      <C>         <C>         <C>
 Seligman Henderson
   International Portfolio           12,389      5,503        824       N/A        N/A        N/A      12,389      5,503       824

 Seligman Henderson Global
   Smaller Companies Portfolio       12,794        180        N/A       N/A        N/A        N/A      12,794        180       N/A

 Seligman Income Portfolio            6,746      2,839      2,152       N/A        N/A        635       6,746      2,839     1,517

</TABLE>

- ---------------

Notes:
(1)      Not including any spreads on principal transactions on a net basis.

(2)      Brokerage  commissions  paid by Seligman  Capital  Portfolio,  Seligman
         Common Stock Portfolio and Seligman Income Portfolio,  respectively, to
         Seligman Securities, Inc. were 4%, 48% and 30%, respectively,  of total
         brokerage  commissions  paid for 1993.  The aggregate  dollar amount of
         each Portfolio's transactions for which Seligman Securities, Inc. acted
         as broker was 2%, 51% and 40%, respectively, of the total dollar amount
         of all commission  transactions for 1993.  Under procedures  adopted by
         the Board of Directors,  and in accordance with Section 17(e) under the
         1940 Act, Seligman Securities, Inc., an affiliate of the Manager, acted
         as broker, for the Fund.  Section 11(a) of the Securities  Exchange Act
         of 1934 prohibits members of U.S.  securities  exchanges from executing
         exchange transactions for their affiliates and institutional  accounts.
         Under this provision, Seligman Securities, Inc. acted as broker for any
         of the Portfolios  only as permitted under  regulations  adopted by the
         SEC. In accordance  with such  regulations,  the  Management  Agreement
         permitted Seligman Securities,  Inc. to effect such transactions except
         on  the  floor  of  a  national   securities  exchange  and  to  retain
         compensation  in  connection  with such  transactions.  As of March 31,
         1993, Seligman Securities,  Inc. ceased functioning as a broker for the
         Fund and its clients.

     When two or more of the investment companies in the Seligman Group or other
investment  advisory  clients  of the  Manager  desire  to buy or sell  the same
security at the same time, the securities purchased or sold are allocated by the
Manager in a manner  believed  to be  equitable  to each.  There may be possible
advantages or  disadvantages of such  transactions  with respect to price or the
size of positions readily obtainable or saleable.

     Valuation. The net asset value per share of each Portfolio is determined as
of the close of trading on the New York Stock Exchange,  currently 4:00 p.m. New
York City time,  each day that the New York Stock  Exchange is open.  Currently,
the New York Stock Exchange is closed on New Year's Day,  Presidents'  Day, Good
Friday,  Memorial  Day,  Independence  Day,  Labor  Day,  Thanksgiving  Day  and
Christmas Day. The following supplements information contained in the Prospectus
regarding the manner in which securities are valued.

     It is the policy of the Seligman Cash Management  Portfolio to use its best
efforts to maintain a constant per share price equal to $1.00.  Instruments held
by the Seligman Cash  Management  Portfolio are valued on the basis of amortized
cost. This involves valuing an instrument at its cost initially and, thereafter,
assuming a  constant  amortization  to  maturity  of any  discount  or  premium,
regardless of the impact of  fluctuating  interest  rates on the market value of
the instrument. While this method provides certainty in valuation, it may result
in periods during which the value, as determined by amortized cost, is higher or
lower than the price the Portfolio would receive if it sold the instrument.

     The foregoing  method of valuation is permitted by Rule 2a-7 adopted by the
SEC.  Under this rule, the Seligman Cash  Management  Portfolio must maintain an
average-weighted   portfolio  maturity  of  90  days  or  less,   purchase  only
instruments having remaining  maturities of one year or less, and invest only in
securities determined by the Fund's Directors to be of high quality with minimal
credit  risks.  In accordance  with the rule,  the  Directors  have  established
procedures  designed to stabilize,  to the extent  reasonably  practicable,  the
price per share as  computed  for the  purpose of sales and  redemptions  of the
Seligman Cash Management  Portfolio at $1.00. Such procedures  include review of
the  portfolio   holdings  by  the  Seligman  Cash   Management   Portfolio  and
determination  as to 



                                       14
<PAGE>

whether  the  net  asset  value  of  the  Seligman  Cash  Management  Portfolio,
calculated by using available market quotations or market equivalents,  deviates
from $1.00 per share based on amortized  cost.  The rule also  provides that the
extent of any deviation  between the net asset value based upon available market
quotations or market equivalents,  and $1.00 per share net asset value, based on
amortized cost, must be examined by the Directors. In the event that a deviation
of .5 of 1% or more  exists  between the  Portfolio's  $1.00 per share net asset
value and the net asset value calculated by reference to market  gestations,  or
if there is any deviation which the Board of Directors  believes would result in
a material  dilution to shareholders or purchasers,  the Board of Directors will
promptly consider what action, if any, should be initiated.  Any such action may
include:  selling  portfolio  instruments  prior to maturity to realize  capital
gains or losses or to shorten average portfolio maturity;  withholding dividends
or paying distributions from capital or capital gains; redeeming shares in kind;
or  establishing  a  net  asset  value  per  share  by  using  available  market
quotations.

   
     With  respect  to  each of the  Seligman  Henderson  Portfolios,  portfolio
securities, including open short positions, are valued at the last sale price on
the securities exchange or securities market on which such securities  primarily
are traded.  Securities traded on a foreign exchange or over-the-counter  market
are valued at the last sales  price on the  primary  exchange or market on which
they are traded.  United  Kingdom  securities and securities for which there are
not recent sales transactions are valued based on quotations provided by primary
market  makers  in such  securities.  Any  securities  for which  recent  market
quotations  are not readily  available,  including  restricted  securities,  are
valued at fair value  determined in accordance with  procedures  approved by the
Board of Directors.  Short-term  obligations with less than sixty days remaining
to maturity are generally valued at amortized cost. Short-term  obligations with
more than sixty days  remaining  to  maturity  will be valued at current  market
value until the sixtieth  day prior to  maturity,  and will then be valued on an
amortized  cost  basis  based on the  value on such  date  unless  the  Board of
Directors  determines  that this  amortized  cost value does not represent  fair
market value.
    

     Generally,  trading  in  foreign  securities,  as well  as U.S.  Government
securities, money market instruments and repurchase agreements, is substantially
completed  each day at  various  times  prior to the close of the New York Stock
Exchange. The values of such securities used in computing the net asset value of
the shares of the Portfolio are  determined as of such times.  Foreign  currency
exchange rates are also generally  determined prior to the close of the New York
Stock Exchange. Occasionally,  events affecting the value of such securities and
such exchange rates may occur between the times at which they are determined and
the close of the New York Stock  Exchange,  which will not be  reflected  in the
computation  of net asset  value.  If during  such  periods  events  occur which
materially affect the value of such securities, the securities will be valued at
their fair market value as determined in accordance with procedures  approved by
the Board of Directors.

     For purposes of determining  the net asset value per share of the Portfolio
all assets and  liabilities  initially  expressed in foreign  currencies will be
converted into U.S. dollars at the mean between the bid and offer prices of such
currencies  against  U.S.  dollars  quoted  by a major  bank  that is a  regular
participant in the foreign  exchange market or on the basis of a pricing service
that takes into account the quotes provided by a number of such major banks.

     Redemption.  The  procedures  for  redemption of Fund shares under ordinary
circumstances are set forth in the Prospectus. In unusual circumstances, payment
may  be  postponed,  if the  orderly  liquidation  of  portfolio  securities  is
prevented  by the  closing  of,  or  restricted  trading  on the New York  Stock
Exchange  during  periods of emergency,  or such other periods as ordered by the
SEC. It is not  anticipated  that shares will be redeemed for other than cash or
its equivalent. However, the Fund reserves the right to pay the redemption price
to the Canada Life Accounts and VCA-9 in whole or in part, by a distribution  in
kind  from  the  Fund's  investment  portfolio,  in lieu  of  cash,  taking  the
securities at their value employed for determining  such redemption  price,  and
selecting the  securities in such manner as the Board of Directors may deem fair
and  equitable.  If shares  are  redeemed  in this  way,  brokerage  costs  will
ordinarily be incurred by the Canada Life Accounts and VCA-9 in converting  such
securities into cash.

                       CUSTODIANS AND INDEPENDENT AUDITORS

   
     Custodians.   With  the  exception  of  each  of  the  Seligman   Henderson
Portfolios,  Investors  Fiduciary  Trust Company,  127 West 10th Street,  Kansas
City,  Missouri  64105,  serves as custodian for the Fund,  and in such capacity
holds in a separate  account  assets  received  by it from or for the account of
each of the Fund's Portfolios.

     Morgan Stanley Trust  Company,  One Pierrepont  Plaza,  Brooklyn,  New York
11201, serves as custodian for each of the Seligman Henderson Portfolios, and in
such capacity holds in a separate  account assets received by it from or for the
account of each of these Portfolios of the Fund.
    

     Independent Auditors.  Ernst & Young LLP, independent  auditors,  have been
selected as auditors of the Fund and certify the annual financial  statements of
the Fund. Their address is 787 Seventh Avenue, New York, New York 10019.



                                       15
<PAGE>

                              FINANCIAL STATEMENTS

   
     Audited  financial  statements  as of  December  31,  1995  for the  Fund's
Portfolios (except Seligman Henderson Global Growth Opportunities  Portfolio and
Seligman   Henderson  Global  Technology   Portfolio  which  had  not  commenced
operations)  and unaudited  financials for all Portfolios of the Fund as of June
30, 1996 are  incorporated  herein by reference to the Fund's 1995 Annual Report
and unaudited June 30, 1996 Mid-Year Report.  Unaudited financial statements for
the period May 1, 1996 to September 30, 1996 for the Seligman  Henderson  Global
Growth  Opportunities  Portfolio and the Seligman  Henderson  Global  Technology
Portfolio are included herein as Appendix B.
    



                                       16
<PAGE>


                                   APPENDIX A

                 HISTORY OF J. & W. SELIGMAN & CO. INCORPORATED


     Seligman's  beginnings date back to 1837, when Joseph Seligman,  the oldest
of eight  brothers,  arrived in the United  States from  Germany.  He earned his
living as a pack peddler in  Pennsylvania,  and began  sending for his brothers.
The Seligmans became successful merchants,  establishing businesses in the South
and East.

     Backed by nearly thirty years of business success - culminating in the sale
of government  securities to help finance the Civil War - Joseph Seligman,  with
his brothers,  established the international banking and investment firm of J. &
W.  Seligman & Co. In the years that  followed,  the Seligman  Complex  played a
major role in the  geographical  expansion  and  industrial  development  of the
United States.

The Seligman Complex:

 .... Prior to 1900

o    Helps finance America's fledgling railroads through underwriting.

o    Is admitted to the New York Stock  Exchange  in 1869.  Seligman  remained a
     member of the NYSE until 1993,  when the  evolution of its business made it
     unnecessary.

o    Becomes a prominent underwriter of corporate securities, including New York
     Mutual Gas Light Company, later part of Consolidated Edison.

o    Provides financial  assistance to Mary Todd Lincoln and urges the Senate to
     award her a pension.

o    Is appointed U.S. Navy fiscal agent by President Grant.

o    Becomes a leader in raising  capital  for  America's  industrial  and urban
     development.

 ...1900-1910

o    Helps Congress finance the building of the Panama Canal.

 ...1910s

o    Participates  in  raising  billions  for Great  Britain,  France and Italy,
     helping to finance World War I.

 ...1920s

o    Participates  in hundreds of successful  underwritings  including those for
     some  of the  Country's  largest  companies:  Briggs  Manufacturing,  Dodge
     Brothers, General Motors,  Minneapolis-Honeywell Regulatory Company, Maytag
     Company, United Artists Theater Circuit and Victor Talking Machine Company.

o    Forms  Tri-Continental  Corporation  in 1929,  today the nation's  largest,
     diversified  closed-end equity investment company,  with over $2 billion in
     assets, and one of its oldest.

 ...1930s

o    Assumes  management of Broad Street  Investing  Co. Inc.,  its first mutual
     fund, today known as Seligman Common Stock Fund, Inc.

o    Establishes Investment Advisory Service.


                                       17
<PAGE>


 ...1940s

o    Helps shape the Investment Company Act of 1940.

o    Leads in the  purchase  and  subsequent  sale to the public of Newport News
     Shipbuilding  and  Dry  Dock  Company,  a  prototype  transaction  for  the
     investment banking industry.

o    Assumes management of National Investors Corporation, today Seligman Growth
     Fund, Inc.

o    Establishes Whitehall Fund, Inc., today Seligman Income Fund, Inc.

 ...1950-1989

o    Develops new open-end  investment  companies.  Today,  manages more than 40
     mutual fund portfolios.

o    Helps  pioneer  state-specific,  tax-exempt  municipal  bond  funds,  today
     managing a national and 18 state-specific tax-exempt funds.

o    Establishes J. & W. Seligman Trust Company, and J. & W. Seligman Valuations
     Corporation.

o    Establishes  Seligman  Portfolios,  Inc.,  an  investment  vehicle  offered
     through variable annuity products.

 ...1990s

o    Introduces  Seligman  Select  Municipal  Fund,  Inc. and  Seligman  Quality
     Municipal  Fund,  Inc.  two  closed-end  funds that invest in high  quality
     municipal  bonds.  

o    In 1991  establishes a joint venture with  Henderson  Administration  Group
     plc,  of London,  known as  Seligman  Henderson  Co.,  to offer  global and
     international investment products.

o    Introduces  Seligman  Frontier Fund,  Inc., a small  capitalization  mutual
     fund.

o    Launches  Seligman  Henderson Global Fund Series,  Inc., which today offers
     five separate  series:  Seligman  Henderson  International  Fund,  Seligman
     Henderson  Global  Smaller  Companies  Fund,   Seligman   Henderson  Global
     Technology Fund,  Seligman  Henderson Global Growth  Opportunities Fund and
     Seligman Henderson Emerging Markets Growth Fund.


                                       18
<PAGE>

   
                                   APPENDIX B

                            Seligman Portfolios, Inc.


- --------------------------------------------------------------------------------
Portfolios of Investments (unaudited)                         September 30, 1996
- --------------------------------------------------------------------------------

SELIGMAN HENDERSON GLOBAL GROWTH OPPORTUNITIES PORTFOLIO

                                                    Shares          Value
                                                    ------          ------

COMMON STOCKS -- 80.8%
APPAREL AND TEXTILES -- 1.0%
Liz Claiborne (US)                                    200         $  7,450
                                                                  --------


AUTOMOTIVE AND RELATED -- 1.7%
Valeo (France)                                        250           13,793
                                                                  --------


BUSINESS SERVICES AND SUPPLIES -- 1.2%
Interpublic Group of Companies (US)                   200            9,450
                                                                  --------


COMPUTER AND TECHNOLOGY RELATED -- 6.2%
CMG* (UK)                                           1,100           12,142
First Data (US)                                       100            8,162
Informix* (US)                                        200            5,588
Microsoft* (US)                                       100           13,181
Objective Systems Integrator* (US)                    100            2,056
Sterling Software* (US)                               100            7,637
                                                                  --------
                                                                    48,766
                                                                  --------

CONSTRUCTION AND PROPERTY -- 1.5%
Metacorp (Malaysia)                                 4,000           11,490
                                                                  --------


CONSUMER GOODS AND SERVICES -- 8.0%
Oakley* (US)                                          200            8,500
PepsiCo (US)                                          300            8,475
Puma* (Germany)                                       360           11,402
R.J. Reynolds (Malaysia)                            4,000           11,410
SMH Neuenberg (Switzerland)                            67           10,125
Tabacalera (Series A) (Spain)                         300           12,797
                                                                  --------
                                                                    62,709
                                                                  --------

DIVERSIFIED -- 1.8%
CITIC Pacific* (China)                              3,000           13,578
                                                                  --------


DRUGS AND HEALTH CARE -- 11.0%
Amgen *(US)                                           100            6,319
Columbia/HCA Healthcare (US)                          100            5,688
Guidant (US)                                          100            5,525
Hogy Medical (Japan)                                  200           10,148
Pharmacia & Upjohn (ADRs)(Sweden)                     335           13,948
Pharmacia & Upjohn (US)                               275           11,344
Richter Gedeon  (GDRs) (Hungary)                      480           25,056
United Healthcare (US)                                200            8,325
                                                                  --------
                                                                    86,353
                                                                  --------


- ----------
* Non-income producing security.
See Notes to Financial Statements.


                                       19

<PAGE>


                            Seligman Portfolios, Inc.

- --------------------------------------------------------------------------------
Portfolios of Investments (unaudited)(continued)              September 30, 1996
- --------------------------------------------------------------------------------


SELIGMAN HENDERSON GLOBAL GROWTH OPPORTUNITIES PORTFOLIO (continued)

                                                    Shares            Value
                                                    ------            ------

ELECTRIC AND GAS UTILITIES -- 1.7%
Shandong Huaneng Power (ADRs) (China)               1,500         $ 13,500
                                                                  --------


ELECTRONICS -- 2.3%
Daitec (Japan)                                        300           18,266
                                                                  --------


ENTERTAINMENT AND LEISURE -- 8.1%
Accor (France)                                        110           13,591
Granada Group (UK)                                    900           12,070
International Game Technology (US)                    400            8,200
Sol Melia* (Spain)                                    470           12,091
Sun International Hotels* (US)                        200           10,250
Viacom (Class B) (US)                                 200            7,100
                                                                  --------
                                                                    63,302
                                                                  --------

FINANCIAL SERVICES -- 4.2%
American International Group (US)                     100           10,075
Donaldson, Lufkin & Jenrette (US)                     100            3,513
MBNA  (US)                                            200            6,950
Sanyo Shinpan Finance (Japan)                         200           12,213
                                                                  --------
                                                                    32,751
                                                                  --------

INDUSTRIAL GOODS AND SERVICES -- 1.4%
ABB (Switzerland)                                       9           11,010
                                                                  --------



MANUFACTURING AND INDUSTRIAL EQUIPMENT -- 3.4%
Asahi Diamond (Japan)                               1,000           11,674
Larsen & Toubro (GDSs) (India)                      1,000           14,500
                                                                  --------
                                                                    26,174
                                                                  --------

MEDIA -- 1.4%
Chubu Nippon Broadcasting (Japan)                     500           11,225
                                                                  --------


MEDICAL PRODUCTS AND TECHNOLOGY -- 0.7%
Arterial Vascular Engineering* (US)                   200            5,400
                                                                  --------


PUBLISHING -- 1.8%
Elsevier (Netherlands)                                855           14,148
                                                                  --------


RESOURCES -- 1.3%
WMC (Australia)                                     1,600           10,293
                                                                  --------



- ----------------
* Non-income producing security.
See Notes to Financial Statements.

                                       20
<PAGE>



                            Seligman Portfolios, Inc.


- --------------------------------------------------------------------------------
Portfolios of Investments (unaudited)(continued)              September 30, 1996
- --------------------------------------------------------------------------------

SELIGMAN HENDERSON GLOBAL GROWTH OPPORTUNITIES PORTFOLIO (continued)

                                                      Shares         Value
                                                      ------         ------
RETAILING -- 7.4%
British Biotech* (UK)                               3,200         $ 10,597
Guangnan Holdings (Hong Kong)                       2,000            1,332
Home Depot (US)                                       100            5,688
Joshin Denki (Japan)                                2,000           25,504
Saks Holdings* (US)                                   200            7,000
Tsutsumi Jewelry (Japan)                              200            7,813
                                                                  --------
                                                                    57,934
                                                                  --------

SUPPORT SERVICES -- 1.7%
Societe Industrielle de Transports
Automobiles (France)                                   65           13,381
                                                                  --------


TECHNOLOGY -- 1.4%
SGS-Thompson Microelectronics* (France)               230           10,997
                                                                  --------


TELECOMMUNICATIONS -- 8.0%
DDI (Japan)                                             2           16,182
L.M. Ericsson Telefon (Series B) (Sweden)             470           11,840
Telebras (ADRs) (Brazil)                              330           26,066
WorldCom* (US)                                        400            8,600
                                                                  --------
                                                                    62,688
                                                                  --------

TRANSPORTATION -- 3.6%
Kobenhavns Lufthavne (Denmark)                        140           13,994
Lufthansa (Germany)                                   100           14,164
                                                                  --------
                                                                    28,158
                                                                  --------

Total Common Stocks (Cost $634,795)                                632,816
                                                                  --------

PREFERRED STOCKS -- 1.8% (Cost $12,988)
AUTOMOTIVE AND RELATED -- 1.8%
Porsche (Non-Voting) (Germany)*                        20           13,679
                                                                  --------


Total Investments -- 82.6% (Cost $647,783)                         646,495
Other Assets Less Liabilities -- 17.4%                             136,286
                                                                  --------
Net Assets -- 100.0%                                              $782,781
                                                                  ========




- ------------
* Non-income producing security.
See Notes to Financial Statements.








                                       21

<PAGE>
                           Seligman Portfolios, Inc.


- --------------------------------------------------------------------------------
Portfolios of Investments (unaudited) (continued)             September 30, 1996
- --------------------------------------------------------------------------------

SELIGMAN HENDERSON GLOBAL TECHNOLOGY PORTFOLIO

                                                      Shares        Value
                                                      ------        ----- 

COMMON STOCKS -- 111.2%
BROADCASTING -- 0.8%
Bell Cablemedia  (ADRs)* (UK)                         450         $  7,538
                                                                  --------


COMMERCIAL SERVICES -- 3.5%
CRT Group (UK)                                      8,700           33,715
                                                                  --------

COMMUNICATIONS INFRASTRUCTURE -- 13.4%
Act Networks* (US)                                    400           11,250
Cabletron Systems (US)                                300           20,512
Cisco Systems* (US)                                   400           24,825
3Com* (US)                                            300           18,019
U.S. Robotics (US)                                    600           38,850
Verilink* (US)                                        600           14,663
                                                                  --------
                                                                   128,119
                                                                  --------

COMPUTER HARDWARE/PERIPHERALS -- 9.7%
Hewlett-Packard (US)                                  200            9,750
Intevac* (US)                                       1,000           17,500
Mylex* (US)                                         1,200           18,900
Sun Microsystems* (US)                                400           24,825
Verifone* (US)                                        500           22,375
                                                                  --------
                                                                    93,350
                                                                  --------

COMPUTER SOFTWARE -- 24.8%
Azlan Group (UK)                                    2,680           29,415
Dialogic* (US)                                        650           22,913
FORE Systems* (US)                                    500           20,719
GT Interactive Software* (US)                         300            6,862
Informix* (US)                                        300            8,381
Logica (UK)                                         2,810           33,108
Metatools* (US)                                       400            8,500
Microsoft* (US)                                       175           23,067
Network General  (US)                                 500           11,500
PC Dos Group International* (US)                      125            1,703
Performance Technologies* (US)                        200            2,450
SAP (Germany)                                         105           17,345
State of the Art* (US)                              1,500           17,250
Synopsys* (US)                                        100            4,612
Xionics Document Technologies* (US)                 2,000           29,500
                                                                  --------
                                                                   237,325
                                                                  --------

CONTRACT MANUFACTURING -- 5.2%
IKOS Systems* (US)                                    600           12,038
Technology Modeling* (US)                           1,000           13,250
Venture Manufacturing (Singapore)                  14,000           24,460
                                                                  --------
                                                                    49,748
                                                                  --------

- -------------
* Non-income producing security.
See Notes to Financial Statements.


                                       22


<PAGE>

                            Seligman Portfolios, Inc.


- --------------------------------------------------------------------------------
Portfolios of Investments (unaudited) (continued)             September 30, 1996
- --------------------------------------------------------------------------------

SELIGMAN HENDERSON GLOBAL TECHNOLOGY PORTFOLIO (continued)


                                                      Shares        Value
                                                      ------        ----- 
DRUGS AND HEALTH CARE -- 2.0%
Pharmacia & Upjohn (ADRs) (Sweden)                    460         $ 19,152
                                                                  --------


ELECTRONICS -- 12.8%
Astec (UK)                                         12,600           29,001
Benchmark Electronics* (US)                           200            6,000
HADCO* (US)                                           250            7,984
Intel (US)                                            300           28,631
Lernout & Hauspie Speech Products* (Belgium)          480           11,400
Macromedia* (US)                                      525           10,894
Sanmina* (US)                                         700           28,350
                                                                  --------
                                                                   122,260
                                                                  --------

INDUSTRIAL GOODS & SERVICES -- 4.3%
Canon (Japan)                                       1,000           19,667
Siliconeware Precision Industries (GDRs) (Taiwan)   2,750           21,862
                                                                  --------
                                                                    41,529
                                                                  --------

INFORMATION SERVICES -- 10.0%
Abacus Direct* (US)                                   500           10,313
Applix* (US)                                          600           15,900
BTG* (UK)                                             480           17,662
Electronic Data Systems (US)                          375           23,016
First Data (US)                                       350           28,569
                                                                  --------
                                                                    95,460
                                                                  --------

INTERNET/ONLINE -- 7.1%
America Online* (US)                                  525           18,703
CSK (Japan)                                         1,000           31,162
Verity* (US)                                        1,500           18,469
                                                                  --------
                                                                    68,334
                                                                  --------

PRINTING AND PUBLISHING -- 0.3%
News Corp. (ADRs) (Australia)                         150            2,550
                                                                  --------


SEMICONDUCTORS -- 1.2%
S3* (US)                                              600           11,887
                                                                  --------


- ---------------------------------------------------
* Non-income producing security.
See Notes to Financial Statements.


                                       23
<PAGE>



                            Seligman Portfolios, Inc.


- --------------------------------------------------------------------------------
Portfolios of Investments (unaudited) (continued)             September 30, 1996
- --------------------------------------------------------------------------------
SELIGMAN HENDERSON GLOBAL TECHNOLOGY PORTFOLIO (continued)


                                                   Shares           Value
                                                   ------         --------
TELECOMMUNICATIONS -- 16.1%
Airtouch Communications* (US)                         400         $ 11,050
DDI (Japan)                                             2           16,182
L.M. Ericsson Telefon (Series B) (Sweden)             700           17,635
Korea Mobile Telecommunications (Korea)               426            6,443
Millicom International Cellular (Luxembourg)          400           16,200
Natural Microsystems* (US)                            300           14,325
Nokia (Finland)                                       710           31,728
Northern Telecom (US)                                 400           23,100
Paging Network* (US)                                  225            4,472
T-Netix* (US)                                         350            4,484
Telecom Italia Mobile* (Italy)                      3,840            8,521
                                                                 ---------
                                                                   154,140
                                                                 ---------

Total Investments -- 111.2% (Cost $1,023,215)                    1,065,107
Other Assets Less Liabilities -- (11.2)%                          (106,936)
                                                                 ---------
Net Assets -- 100.0%                                             $ 958,171
                                                                 =========



- -------------
* Non-income producing security.
See Notes to Financial Statements.



                                       24

<PAGE>
                            Seligman Portfolios, Inc.

<TABLE>

- ------------------------------------------------------------------------------------------------------------------------------------
Statements of Assets and Liabilities (unaudited)                                                                  September 30, 1996
- ------------------------------------------------------------------------------------------------------------------------------------
<CAPTION>
                                                                          Seligman Henderson         Seligman Henderson
                                                                             Global Growth                 Global
                                                                             Opportunities               Technology
                                                                               Portfolio                  Portfolio
                                                                          -------------------        -------------------
<S>                                                                            <C>                       <C>
ASSETS:
Investments, at value (see
  portfolios of investments):
Common Stocks .............................................................    $632,816                  $1,065,107
Preferred Stock ...........................................................      13,679                        --
                                                                               --------                  ----------
Total Investments .........................................................     646,495                   1,065,107
Cash ......................................................................     300,929                        --
Receivable from associated companies ......................................       2,575                       1,999
Interest and dividends receivable .........................................       1,634                       1,886
Other .....................................................................         998                         998
                                                                               --------                  ----------
Total Assets ..............................................................     952,631                   1,069,990
                                                                               --------                  ----------

LIABILITIES:
Payable for securities purchased ..........................................     163,382                      94,332
Payable to custodian ......................................................        --                        10,544
Unrealized depreciation on foreign currency contracts .....................        --                            72
Accrued expenses, taxes, and other ........................................       6,468                       6,871
                                                                               --------                  ----------
Total Liabilities .........................................................     169,850                     111,819
                                                                               --------                  ----------

NET ASSETS ................................................................    $782,781                  $  958,171
                                                                               ========                  ==========

COMPOSITION OF NET ASSETS:
Capital Stock, at par .....................................................    $     80                  $       96
Additional paid-in-capital ................................................     782,799                     919,213
Undistributed net investment income .......................................       1,327                       1,609
Accumulated net realized loss .............................................        --                        (4,593)
Net unrealized appreciation (depreciation)
      of investments ......................................................      (2,693)                     42,187
Net unrealized appreciation (depreciation)
      on translation of assets and liabilities
      denominated in foreign currency contracts ...........................       1,268                        (341)
                                                                               --------                  ----------
NET ASSETS ................................................................    $782,781                  $  958,171
                                                                               ========                  ==========

Shares of Capital Stock
    ($001 par value) outstanding: .........................................      79,793                      96,122
                                                                               ========                  ==========
Net Asset Value per share .................................................    $   9.81                  $     9.97
                                                                               ========                  ==========
</TABLE>


- --------
See Notes to Financial Statements


                                                                 25

<PAGE>


                            Seligman Portfolios, Inc.

<TABLE>
<CAPTION>

- ------------------------------------------------------------------------------------------------------------------------------------
Statements of Operations (unaudited)                            For the period May 1, 1996* to September 30, 1996
- ------------------------------------------------------------------------------------------------------------------------------------

                                                                           Seligman Henderson         Seligman Henderson
                                                                              Global Growth           Global Technology
                                                                         Opportunities Portfolio          Portfolio
                                                                         -----------------------      ------------------

<S>                                                                            <C>                       <C>
Investment income:
Interest ..................................................................    $  1,807                  $  3,902
Dividends** ...............................................................         943                       574
                                                                               --------                  --------
Total investment income ...................................................       2,750                     4,476
                                                                               --------                  --------

Expenses:
Auditing fee ..............................................................       3,276                     3,336
Custody and related services ..............................................       2,163                     1,918
Management fee ............................................................       1,211                     1,905
Legal fee .................................................................       1,129                     1,129
Shareholder reports and communications ....................................       1,120                     1,120
Registration ..............................................................         997                     1,131
Directors' fees and expenses ..............................................         771                       771
Miscellaneous .............................................................         745                       835
                                                                               --------                  --------
Total expenses before reimbursement .......................................      11,412                    12,145
Reimbursement of expenses .................................................      (9,726)                   (9,492)
                                                                               --------                  --------
Total expenses after reimbursement ........................................       1,686                     2,653
                                                                               --------                  --------
Net investment income .....................................................       1,064                     1,823
                                                                               --------                  --------

Net realized and unrealized gain
    (loss) on investments and foreign
    currency transactions:
Net realized gain (loss) on investments ...................................        --                      (4,593)
Net realized gain (loss) from foreign currency transactions ...............         263                      (214)
Net unrealized appreciation (depreciation) of investments .................      (2,693)                   42,187
Net change in unrealized appreciation (depreciation) on translation
    of assets and liabilities denominated in foreign currency contracts ...       1,268                      (341)
                                                                               --------                  --------
Net gain (loss) on investments and foreign currency transactions ..........      (1,162)                   37,039
                                                                               --------                  --------
Increase (decrease) in net assets from operations .........................    ($    98)                 $ 38,862
                                                                               ========                  ========


- -------------------------------------------
 * Commencement of operations
**Net of foreign tax withheld as follows:                                      $    135                  $     73
See Notes to Financial Statements

</TABLE>

                                       26

<PAGE>

                                                      Seligman Portfolios, Inc
<TABLE>

- ------------------------------------------------------------------------------------------------------------------------------------
Statements of Changes in Net Assets (unaudited)                                   For the period May 1, 1996* to September 30, 1996
- ------------------------------------------------------------------------------------------------------------------------------------

<CAPTION>

                                                                          Seligman Henderson         Seligman Henderson
                                                                             Global Growth                 Global
                                                                             Opportunities               Technology
                                                                               Portfolio                  Portfolio
                                                                          -------------------        -------------------
<S>                                                                            <C>                       <C>     
Operations:
Net Investment income .....................................................    $  1,064                  $  1,823
Net realized loss on investments ..........................................        --                      (4,593)
Net realized gain (loss) from
    foreign currency transactions .........................................         263                      (214)
Net unrealized appreciation (depreciation)
    of investments ........................................................      (2,693)                   42,187
Net change in unrealized appreciation (depreciation)
    on translation of assets and liabilities
    denominated in foreign currency contracts .............................       1,268                      (341)
                                                                               --------                  --------
Increase (decrease) in net assets from operations .........................         (98)                   38,862
                                                                               --------                  --------
Capital share transactions:
Net proceeds from sale of shares ..........................................     841,334                   969,172
Cost of shares repurchased ................................................     (58,465)                  (49,873)
                                                                               --------                  --------
Increase in net assets from capital share
    transactions ..........................................................     782,869                   919,299
                                                                               --------                  --------
Increase in net assets ....................................................     782,771                   958,161
                                                                               --------                  --------
Net Assets:
Beginning of period .......................................................          10                        10
                                                                               --------                  --------
End of period .............................................................    $782,781                  $958,171
                                                                               ========                  ========
</TABLE>


- ------------------------------------
* Commencement of operations
See Notes to Financial Statements


                                       27

<PAGE>

                           Seligman Portfolios, Inc.


- --------------------------------------------------------------------------------
Notes to Financial Statements (unaudited)
- --------------------------------------------------------------------------------

1.  Seligman  Henderson  Global  Growth  Opportunities  Portfolio  and  Seligman
Henderson Global Technology  Portfolio (the  "Portfolios") are two of the twelve
separate  portfolios of Seligman  Portfolios,  Inc. (the "Fund").  Shares of the
Portfolios are currently  provided as the  investment  medium for Canada Life of
America Variable Annuity Account 2 ("CLVA-2") and Canada Life of America Annuity
Account 3  ("CLVA-3"),  each  established  by Canada Life  Insurance  Company of
America ("CLICA").  Shares of the Portfolios are also provided as the investment
medium for Canada  Life of New York  Variable  Annuity  Account 2  ("CLNYVA-2"),
established by Canada Life Insurance Company of New York ("CLNY"). Shares of the
Portfolios are also provided as the investment medium for other variable annuity
accounts   established  by  CLICA  or  its  affiliates  ("Canada  Life  Separate
Accounts").

2. Significant  accounting  policies followed,  all in conformity with generally
accepted accounting principles, are given below:

     a.   Investments  in  US  Government  and  agencies,   bonds,   convertible
     securities,  and stocks are valued at the most current market values or, in
     their  absence,  at  fair  market  values  determined  in  accordance  with
     procedures approved by the Fund's Board of Directors.  Securities traded on
     national exchanges are valued at the last sales prices or, in their absence
     and in the case of over-the-counter  securities,  a mean of closing bid and
     asked prices. Short-term holdings maturing in 60 days or less are valued at
     amortized cost.

     b. The  Portfolios  may invest up to 100% of their total  assets in foreign
     securities.  Investments in foreign  securities will usually be denominated
     in foreign  currencies,  and the Portfolios may  temporarily  hold funds in
     foreign currencies. The Portfolios may also invest in US dollar-denominated
     American Depositary Receipts ("ADRs"), American Depositary Shares ("ADSs"),
     European Depositary Receipts ("EDRs"), Global Depositary Receipts ("GDRs"),
     and Global Depositary Shares ("GDSs"). ADRs and ADSs are issued by domestic
     banks or trust  companies and evidence  ownership of  securities  issued by
     foreign  corporations.  ADRs and ADSs are traded on United States exchanges
     or over-the-counter.  EDRs, GDRs, and GDSs are similar to ADRs and ADSs and
     are typically  issued by foreign banks or trust companies and are traded in
     Europe.  The books and  records  of the  Portfolios  are  maintained  in US
     dollars.  Foreign  currency  amounts are translated  into US dollars on the
     following basis:

          (i)  market  value  of   investment   securities,   other  assets  and
          liabilities,  at the  closing  daily rate of exchange as reported by a
          pricing  service;

          (ii)  purchases  and  sales  of  investment  securities,   income  and
          expenses,  at the rate of exchange  prevailing on the respective dates
          of such transactions.

     The net  asset  values  per share of the  Portfolios  will be  affected  by
     changes  in  currency   exchange   rates  for   investments  in  securities
     denominated in foreign  currencies.  Changes in foreign  currency  exchange
     rates may also affect the value of dividends and interest earned, gains and
     losses realized on sales of securities and net investment income and gains,
     if any, to be distributed to shareholders  of the  Portfolios.

     The  rate of  exchange  between  the US  dollar  and  other  currencies  is
     determined  by the  forces of supply  and  demand in the  foreign  exchange
     markets.

     Net  realized  foreign  exchange  gains  and  losses  arise  from  sales of
     portfolio securities,  sales and maturities of short-term securities, sales
     of foreign currencies,  currency gains or losses realized between the trade
     and settlement dates on securities transactions, and the difference between
     the amounts of dividends,  interest and foreign  withholding taxes recorded
     on the  Portfolios'  books,  and the US dollar  equivalent  of the  amounts
     actually received or paid. Net unrealized foreign exchange gains and losses
     arise from changes in the value of portfolio  securities  and other foreign
     currency  denominated  assets and liabilities at period end, resulting from
     changes in exchange rates.

     The Portfolios separate that portion of the results of operations resulting
     from changes in the foreign  exchange rates from the  fluctuations  arising
     from changes in the market  prices of  securities  held in the  Portfolios.
     Similarly,  the  Portfolios  separate  the  effect of  changes  in  foreign
     exchange  rates from the  fluctuations  arising  from changes in the market
     prices of portfolio securities sold during the period.


                                       28

<PAGE>
                           Seligman Portfolios, Inc.


- --------------------------------------------------------------------------------
Notes to Financial Statements (unaudited) (continued)
- --------------------------------------------------------------------------------

     c. The  Portfolios  may enter into forward  currency  contracts in order to
     hedge their exposure to changes in foreign currency exchange rates on their
     foreign  portfolio  holdings,  or other  amounts  receivable  or payable in
     foreign currency.  A forward contract is a commitment to purchase or sell a
     foreign  currency at a future date at a negotiated  forward  rate.  Certain
     risks may arise upon  entering  into  these  contracts  from the  potential
     inability  of  counterparties  to meet the  terms of their  contracts.  The
     contracts  are valued daily at current  exchange  rates and any  unrealized
     gain or loss is included in net unrealized  appreciation or depreciation of
     assets and liabilities denominated in foreign currency and forward currency
     contracts.  The gain or loss, if any,  arising from the difference  between
     the  settlement  value of the  forward  contract  and the  closing  of such
     contract,  is included in net realized  gain or loss from foreign  currency
     transactions.  For  federal  income  tax  purposes,  certain  open  forward
     currency  contracts  are treated as sold on the last day of the fiscal year
     and any gains or losses are recognized immediately. As a result, the amount
     of income distributable to shareholders may vary from the amount recognized
     for financial statement purposes.

     d.  The  Portfolios'  policy  is to  comply  with the  requirements  of the
     Internal Revenue Code applicable to Regulated  Investment  Companies and to
     distribute  substantially  all of their  taxable  net  income  and net gain
     realized to shareholders.

     e. Investment  transactions are recorded on trade dates. Interest income is
     recorded on the accrual basis. The Portfolios amortize market discounts and
     premiums on purchases of portfolio  securities.  Dividends  receivable  and
     payable are recorded on  ex-dividend  dates.  The Portfolios may enter into
     repurchase  agreements with commercial banks and with broker/dealers deemed
     to  be  creditworthy  by  the  Manager.  Securities  purchased  subject  to
     repurchase  agreement are deposited  with the  Portfolios'  custodian  and,
     pursuant to the terms of the repurchase agreements,  must have an aggregate
     market  value  greater than or equal to the  repurchase  price plus accrued
     interest at all times.  Procedures have been  established to monitor,  on a
     daily basis,  the market  value of the  repurchase  agreements'  underlying
     securities to ensure the proper level of collateral.

     f. Expenses directly attributable to the each Portfolio are charged to such
     Portfolio,  and expenses that are  applicable to more than one portfolio of
     the Fund are allocated among them.

     g. The treatment for financial  statement  purposes of  distributions  made
     during the year from net investment income or net realized gains may differ
     from their  ultimate  treatment  for  federal  income tax  purposes.  These
     differences  primarily  are  caused  by  differences  in the  timing of the
     recognition  of certain  components of income,  expense or capital gain and
     the  recharacterization  of  foreign  exchange  gains or  losses  to either
     ordinary  income or realized  capital gain for federal income tax purposes.
     Where such  differences are permanent in nature,  they are  reclassified in
     the components of net assets based on their ultimate  characterization  for
     federal income tax purposes.  Any such  reclassifications have no effect on
     net assets,  results of  operations,  or net asset  values per share of the
     Portfolios.

3.  Purchases  and  sales  of  portfolio  securities,  excluding  US  Government
obligations  and  short-term  investments,  for  the  period  from  May 1,  1996
(commencement of operations) to September 30, 1996, were as follows:


Portfolio                                           Purchases          Sales
- -----------------------------------------------   --------------   ------------
Seligman Henderson Global Growth Opportunities       $647,783         $   -
Seligman Henderson Global Technology                1,057,951         30,143

Identified  cost of investments  sold is used for both  financial  statement and
federal income tax purposes.

     At  September  30, 1996,  the cost of  investments  for federal  income tax
purposes  was  substantially  the  same  as the  cost  for  financial  reporting
purposes,  and the tax basis gross  unrealized  appreciation and depreciation of
portfolio  securities,  including the effects of foreign currency  transactions,
were as follows:

                                                   Unrealized       Unrealized
Portfolio                                         Appreciation     Depreciation
- -----------------------------------------------   -------------   -------------
Seligman Henderson Global Growth Opportunities       $15,299          $16,587
Seligman Henderson Global Technology                  72,902           31,010


                                       29

<PAGE>
                            Seligman Portfolios, Inc


- --------------------------------------------------------------------------------

- --------------------------------------------------------------------------------

4. J & W Seligman & Co Incorporated  (the "Manager")  manages the affairs of the
Fund and  provides or  arranges  for the  necessary  personnel  and  facilities,
exclusive of and in addition to those retained by the Fund  Compensation  of all
officers of the Fund, all directors of the Fund who are employees or consultants
of the  Manager,  and all  personnel  of the Fund and the Manager is paid by the
Manager or by Seligman Henderson Co (the "Subadviser"), a 50%-owned affiliate of
the Manager The Manager's fee is calculated daily and payable monthly,  equal to
an annual rate of 100% of the  average  daily net assets of each  Portfolio,  of
which 090% is paid to the Subadviser  The Manager and Subadviser  have agreed to
reimburse  expenses,  other than  management fee, which exceed 040% per annum of
the average daily net assets of each of the  Portfolios  For the period from May
1, 1996  (commencement  of  operations)  to September 30, 1996,  the Manager and
Subadviser  waived  their fees and the  Subadviser  reimbursed  expenses for the
Seligman  Henderson  Global  Growth  Opportunities  Portfolio  and the  Seligman
Henderson Global Technology Portfolio, totalling $9,726 and $9,492, respectively

Seligman  Financial  Services,  Inc (the  "Distributor"),  agent for the  CLVA-2
Contracts and an affiliate of the Manager, received concessions of $286,902 from
Canada Life Insurance  Company of America and $10,225 from Canada Life Insurance
Company of New York, after commissions paid to dealers

Certain  officers  and  directors  of the Fund are  officers or directors of the
Manager, the Distributor, and/or the Subadviser

Fees of  $2,028  were  incurred  by the  Portfolios  for the legal  services  of
Sullivan & Cromwell, a member of which firm is a director of the Fund

The Fund has a compensation  arrangement  under which directors who receive fees
may elect to defer  receiving  such fees  Interest  is accrued  on the  deferred
balances The cost of such fees and interest is included in  directors'  fees and
expenses, and the accumulated balance thereof at September 30, 1996, is included
in other  liabilities  Deferred  fees and the related  accrued  interest are not
deductible for federal income tax purposes until such amounts are paid

5. At September 30, 1996, the Seligman Henderson Global Technology Portfolio had
an  outstanding  foreign  currency  contract  to  purchase  foreign  currency as
follows:

<TABLE>
<CAPTION>
                               Foreign            In Exchange           Settlement                               Unrealized
      Contract                 Currency             For US $               Date             US $ Value          Depreciation
- ----------------------     -----------------    -----------------     ---------------     ---------------     -----------------
<S>                           <C>                    <C>                 <C>   <C>            <C>                   <C>
Japanese Yen                  1,358,043              12,268              10/01/96             12,196                $72
</TABLE>

6. At September 30, 1996, there were 20,000,000 shares of Capital Stock
authorized for each of the Portfolios, at a par value of $001 per share
Transactions in shares of Capital Stock, for the period from May 1, 1996
(commencement of operations) to September 30, 1996, were as follows:

                               Seligman                    Seligman
                              Henderson                   Henderson
                            Global Growth                   Global
                            Opportunities                 Technology
                              Portfolio                   Portfolio
                           -----------------            ---------------
Sale of shares ...........       85,901                    101,310
Shares repurchased .......       (6,109)                    (5,189)
                           -----------------            ---------------
Increase in shares .......       79,792                     96,121
                           =================            ===============


                                       30
<PAGE>
                            Seligman Portfolios, Inc


- --------------------------------------------------------------------------------
Financial Highlights (unaudited)
- --------------------------------------------------------------------------------

The Portfolios' financial highlights are presented below The per share operating
performance data is designed to allow investors to trace the operating
performance, on a per share basis, from a Portfolio's beginning net asset value
to the ending net asset value so that they can understand what effect the
individual items have on their investment, assuming it was held throughout the
period Generally, the per share amounts are derived by converting the actual
dollar amounts incurred for each item, as disclosed in the financial statements,
to their equivalent per share amounts

The total return based on net asset value measures a Portfolio's performance
assuming investors purchased shares of a Portfolio at net asset value as of the
beginning of the period, reinvested dividends and capital gains paid at net
asset value, and then sold their shares at the net asset value per share on the
last day of the period The total returns exclude the effect of all
administration fees and asset based sales charges associated with variable
annuity contracts The total returns for periods of less than one year are not
annualized Average commission rate paid represents the average commission paid
by the Portfolios to purchase or sell portfolio securities It is determined by
dividing the total commission dollars paid by the number of shares purchased and
sold during the period for which commissions were paid

<TABLE>
<CAPTION>
                                                                          Seligman Henderson        Seligman Henderson
                                                                             Global Growth                Global
                                                                             Opportunities               Technology
                                                                               Portfolio                 Portfolio
                                                                           ------------------      ------------------
                                                                               5/1/96*                    5/1/96*
                                                                                 to                         to
                                                                               9/30/96                   9/30/96
                                                                           ------------------      ------------------
<S>                                                                               <C>                    <C>      
Per Share Operating Performance:

Net asset value, beginning of period ..........................................   10.000                 $  10.000
                                                                               ---------                 ---------
Net investment income .........................................................    0.035                     0.038
Net realized and unrealized loss on investments ...............................   (0.275)                   (0.056)
Net realized and unrealized gain (loss) from
      foreign currency transactions ...........................................    0.050                    (0.012)
                                                                               ---------                 ---------
Net decrease in net asset value ...............................................   (0.190)                   (0.030)
                                                                               ---------                 ---------
Net asset value, end of period ................................................    9.810                 $   9.970
                                                                               =========                 =========

Total Return Based On Net Asset Value: ........................................    (1.90)%                   (0.30)%
Ratios/Supplemental Data:
Expenses to average net assets ................................................     1.40+                     1.40%+
Net investment income to average net assets ...................................     0.88+                     0.96%+
Portfolio turnover ............................................................     --                        7.02%
Average commission rate paid ..................................................   0.0594                 $  0.0561
Net assets, end of period (000's omitted) .....................................      783                 $     958
Without management fee waiver and expense
     reimbursement:**
Net investment loss per share .................................................    0.282)                ($  0.159)
Ratios:
     Expenses to average net assets ...........................................     9.47+                     6.41%+
     Net investment loss to average net assets ................................    (7.19+%                   (4.05)%+
</TABLE>



- -------------------------------------------------------------------
 * Commencement of operations
** The Manager and Subadviser, at its discretion, waived management fees, 
   and the Subadviser reimbursed expenses for the period presented
 + Annualized
See Notes to Financial Statements
    

                                       31

<PAGE>


   
     The Registrant's Annual Report to Shareholders, dated December 31, 1995 and
Mid-Year Report, dated June 30, 1996, are incorporated into this Registration
Statement by reference to Registrant's Form N-30D filings, filed with the
Securities and Exchange Commission on march 8, 1996 and August 29, 1996,
repectively.
    


                                       32

<PAGE>

PART C.  OTHER INFORMATION

Item 24. Financial Statements and Exhibits

   (a)  Financial Statements:

   
          Part A -  Financial  Highlights  from June 21, 1988  (commencement  of
                    operations) to June 30, 1996 for Seligman Capital Portfolio,
                    Seligman Cash  Management  Portfolio,  Seligman Common Stock
                    Portfolio, Seligman Bond Portfolio (formerly, Seligman Fixed
                    Income Securities  Portfolio) and Seligman Income Portfolio;
                    from May 3, 1993  (commencement  of  operations) to June 30,
                    1996  for the  Seligman  Henderson  International  Portfolio
                    (formerly,   Seligman  Henderson  Global  Portfolio);   from
                    October 11, 1994  (commencement  of  operations) to June 30,
                    1996 for Seligman  Communications and Information Portfolio,
                    Seligman  Frontier  Portfolio and Seligman  Henderson Global
                    Smaller Companies Portfolio;  from May 1, 1995 (commencement
                    of operations) to June 30, 1996 for Seligman High-Yield Bond
                    Portfolio; and from May 1, 1996 (commencement of operations)
                    to September 30, 1996 for Seligman  Henderson  Global Growth
                    Opportunities   Portfolio  and  Seligman   Henderson  Global
                    Technology Portfolio.

          Part B -  Financial Statements are included in the Fund's audited 1995
                    Annual Report and unaudited  1996 Mid-Year  Report which are
                    incorporated  by  reference  in  the  Fund's   Statement  of
                    Additional  Information.  These  Financial  Statements  are:
                    Portfolios of  Investments  as of December 31, 1995 and June
                    30,  1996;  Statements  of  Assets  and  Liabilities  as  of
                    December  31,  1995  and  June  30,  1996;   Statements   of
                    Operations for the  year/period  ended December 31, 1995 and
                    for the six months  ended June 30,  1996 (for the period May
                    1, 1996  (commencement  of  operations) to June 30, 1996 for
                    the  Seligman  Henderson  Global  Growth  Opportunities  and
                    Seligman Henderson Global Technology Portfolios); Statements
                    of Changes in Net Assets for the years  ended  December  31,
                    1995 and 1994 for Seligman Capital Portfolio,  Seligman Cash
                    Management  Portfolio,   Seligman  Common  Stock  Portfolio,
                    Seligman Bond Portfolio,  Seligman  Henderson  International
                    Portfolio and Seligman Income Portfolio;  for the year ended
                    December  31,  1995  and for the  period  October  11,  1994
                    (commencement  of  operations)  to  December  31,  1994  for
                    Seligman Communications and Information Portfolio,  Seligman
                    Frontier  Portfolio and Seligman  Henderson  Global  Smaller
                    Companies   Portfolio;   for   the   period   May  1,   1995
                    (commencement  of  operations)  to  December  31,  1995  for
                    Seligman  High-Yield Bond Portfolio;  and for the six months
                    ended June 30, 1996 for all Portfolios  (except the Seligman
                    Henderson Global Growth Opportunities and Seligman Henderson
                    Global Technology  Portfolios for which the period is May 1,
                    1996  (commencement of operations) to June 30, 1996);  Notes
                    to Financial  Statements;  Financial Highlights for the five
                    years  ended   December  31,  1995  for   Seligman   Capital
                    Portfolio,  Seligman  Cash  Management  Portfolio,  Seligman
                    Common  Stock  Portfolio,   Seligman  Bond  Portfolio,   and
                    Seligman  Income  Portfolio;  for  the  period  May 3,  1993
                    (commencement  of  operations)  to  December  31,  1995  for
                    Seligman Henderson International  Portfolio;  for the period
                    October 11, 1994  (commencement  of  operations) to December
                    31,  1995  for  Seligman   Communications   and  Information
                    Portfolio,   Seligman   Frontier   Portfolio   and  Seligman
                    Henderson Global Smaller Companies Portfolio; for the period
                    May 1, 1995  (commencement  of  operations)  to December 31,
                    1995 for Seligman High-Yield Bond Portfolio; and for the six
                    months  ended June 30, 1996 for all  Portfolios  (except the
                    Seligman Henderson Global Growth  Opportunities and Seligman
                    Henderson Global Technology  Portfolios for which the period
                    is May 1,  1996  (commencement  of  operations)  to June 30,
                    1996); Report of Independent Auditors.  Also included in the
                    Fund's  Statement of  Additional  Information  are unaudited
                    financial   statements   for   the   period   May  1,   1996
                    (commencement  of operations) to September 30, 1996 for each
                    of the Seligman  Henderson Global Growth  Opportunities  and
                    Seligman Henderson Global Technology Portfolios.

     (b)  Exhibits:  All Exhibits have been  previously  filed,  except Exhibits
          marked with an asterisk (*) which are filed herewith.
    



<PAGE>


PART C.  OTHER INFORMATION (cont'd)

   
   (1)   Form of Articles of Amendment and Restatement of Articles of 
         Incorporation.*
    

   (2)   By-laws of Registrant.  (Incorporated by reference to Pre-Effective  
         Amendment No. 2 filed on May 24, 1988.)

   (3)   N/A.

   (4)   N/A.

   (5)   (a)    Form   of   Management   Agreement  in   respect   of   Seligman
                Henderson  Global  Growth  Opportunities  Portfolio and Seligman
                Henderson   Global   Technology   Portfolio.   (Incorporated  by
                reference to Post-Effective No. 17 filed on February 15, 1996.)
         (b)    Form of Subadvisory  Agreement in respect of Seligman  Henderson
                Global Growth  Opportunities  Portfolio  and Seligman  Henderson
                Global  Technology  Portfolio.  (Incorporated  by  reference  to
                Post-Effective No. 17 filed on February 15, 1996.)
         (c)    Form of Management  Agreement in respect of Seligman  High-Yield
                Bond  Portfolio.  (Incorporated  by reference to  Post-Effective
                Amendment No. 14 filed on February 14, 1995.)
         (d)    Management  Agreement in respect of Seligman  Communications and
                Information and Seligman Frontier  Portfolios.  (Incorporated by
                reference to Post-Effective  Amendment No. 15 filed on March 31,
                1995.)
         (e)    Management  Agreement  in respect of Seligman  Henderson  Global
                Smaller Companies Portfolio (formerly, Seligman Henderson Global
                Emerging  Companies  Portfolio).  (Incorporated  by reference to
                Post-Effective Amendment No. 15 filed on March 31, 1995.)
         (f)    Subadvisory  Agreement in respect of Seligman  Henderson  Global
                Smaller  Companies  Portfolio.  (Incorporated  by  reference  to
                Post-Effective Amendment No. 15 filed on March 31, 1995.)
         (g)    Management  Agreement  in respect of Seligman  Henderson  Global
                Portfolio.   (Incorporated   by  reference   to   Post-Effective
                Amendment No. 15 filed on March 31, 1995.)
         (h)    Subadvisory  Agreement in respect of Seligman  Henderson  Global
                Portfolio.   (Incorporated   by  reference   to   Post-Effective
                Amendment No. 15 filed on March 31, 1995.)
         (i)    Management  Agreement in respect of Seligman  Capital,  Seligman
                Cash  Management,  Seligman Common Stock,  Seligman Fixed Income
                Securities,  and Seligman Income  Portfolios.  (Incorporated  by
                reference to Post-Effective  Amendment No. 15 filed on March 31,
                1995.)

   (6)   N/A.

   (7)   N/A.

   
   (8)   (a)    Custodian  Agreement  and  Sub-Custodian  Agreement  in  respect
                of Seligman Capital,  Seligman Cash Management,  Seligman Common
                Stock,  Seligman Fixed Income  Securities,  and Seligman  Income
                Portfolios.   (Incorporated   by  reference   to   Pre-Effective
                Amendment No. 2 filed on May 24, 1988.)
         (b)    Form of First  Amendment  to  Custodian  Agreement in respect of
                Seligman  Communications  and Information and Seligman  Frontier
                Portfolios.   (Incorporated   by  reference  to   Post-Effective
                Amendment 13 filed on September 30, 1994.)
         (c)    Recordkeeping  Agreement in respect of Seligman Henderson Global
                Portfolio.   (Incorporated   by  reference   to   Post-Effective
                Amendment No. 10 filed on April 26, 1993.)
         (d)    First  Amendment  to  Recordkeeping   Agreement  in  respect  of
                Seligman   Henderson   Global   Smaller   Companies   Portfolio.
                (Incorporated  by reference to  Post-Effective  Amendment No. 13
                filed on September 30, 1994.)
    


<PAGE>


PART C.  OTHER INFORMATION (cont'd)

   
         (e)    Second  Amendment to Custodian  Agreement in respect of Seligman
                High-Yield  Bond  Portfolio.   (Incorporated   by  reference  to
                Post-Effective Amendment No. 18 filed on May 2, 1996.)
         (f)    Second  Amendment  to  Recordkeeping  Agreement  in  respect  of
                Seligman  Henderson  Global Growth  Opportunities  Portfolio and
                Seligman Henderson Global Technology Portfolio. (Incorporated by
                reference  to  Post-Effective  Amendment  No.  18,  filed May 2,
                1996.)
         (g)    Custodian  Agreement between Registrant and Morgan Stanley Trust
                Company in respect of the Seligman Henderson Portfolios.*
    

(9)   Other Material Contracts.

   
         (a)    Waiver of  Buy/Sell  Agreement  between the  Registrant  and The
                Mutual  Benefit  Life  Insurance   Company.   (Incorporated   by
                reference to Post-Effective  Amendment No. 10 filed on April 26,
                1993.)
         (b)    Buy/Sell  Agreement between Registrant and Canada Life Insurance
                Company of America. (Incorporated by reference to Post-Effective
                Amendment No. 10 filed on April 26, 1993.)
         (c)    Buy/Sell  Agreement between Registrant and Canada Life Insurance
                Company of America. (Incorporated by reference to Post-Effective
                Amendment No. 13 filed on September 30, 1994.)
         (d)    Agency  Agreement  between  Investors  Fiduciary  Trust Company,
                acting as Transfer and Dividend  Disbursing  Agent, and the Fund
                in  respect  of  Seligman  Capital,  Seligman  Cash  Management,
                Seligman  Common Stock,  Seligman Fixed Income  Securities,  and
                Seligman  Income  Portfolios.   (Incorporated  by  reference  to
                Pre-Effective Amendment No. 2 filed on May 24, 1988.)
         (e)    First Amendment to Agency Agreement between Investors  Fiduciary
                Trust Company, acting as Transfer and Dividend Disbursing Agent,
                and the Fund in respect of Seligman  Henderson Global Portfolio.
                (Incorporated  by reference to  Post-Effective  Amendment No. 10
                filed on April 26, 1993.)
         (f)    Second Amendment to Agency Agreement between Investors Fiduciary
                Trust Company, acting as Transfer and Dividend Disbursing Agent,
                and  the  Fund  in  respect  of  Seligman   Communications   and
                Information,  Seligman  Frontier,  and Seligman Henderson Global
                Smaller  Companies  Portfolios.  (Incorporated  by  reference to
                Post-Effective Amendment No. 13 filed on September 30, 1994.)
         (g)    Third Amendment to Agency Agreement between Investors  Fiduciary
                Trust Company, acting as Transfer and Dividend Disbursing Agent,
                and the Fund in respect of Seligman  High-Yield  Bond Portfolio.
                (Incorporated by reference to  Post-Effective  Amendment No. 18,
                filed May 2, 1996.)
         (h)    Fourth Amendment to Agency Agreement between Investors Fiduciary
                Trust Company, acting as Transfer and Dividend Disbursing Agent,
                and the Fund in  respect of  Seligman  Henderson  Global  Growth
                Opportunities Portfolio and Seligman Henderson Global Technology
                Portfolio.   (Incorporated   by  reference   to   Post-Effective
                Amendment No. 18, filed May 2,
                1996.)

   (10)  Opinion and Consent of Counsel.
         (Incorporated by reference to Post-Effective Amendment No. 18, 
         filed May 2, 1996.)
    

   (11)  Consent of independent auditors.*

   (12)  N/A.



<PAGE>


PART C.  OTHER INFORMATION (cont'd)

   (13)  (a)    Representation   Re:  Initial  Capital  (Purchase  Agreement for
                Seligman  Capital,  Seligman Cash  Management,  Seligman  Common
                Stock,  Seligman Fixed Income  Securities,  and Seligman  Income
                Portfolios).   (Incorporated   by  reference  to   Pre-Effective
                Amendment No. 2 filed on May 24, 1988.)

         (b)    Representation  Re:  Initial  Capital  (Purchase  Agreement  for
                Seligman Henderson Global Portfolio). (Incorporated by reference
                to Post-Effective Amendment No. 10 filed on April 26, 1993.)

         (c)    Representation  Re:  Initial  Capital  (Purchase  Agreement  for
                Seligman High-Yield Bond Portfolio).  (Incorporated by reference
                to Post-Effective Amendment No. 15 filed on March 31, 1995.)

   
         (d)    Representation  Re:  Initial  Capital  (Purchase  Agreement  for
                Seligman  Henderson  Global Growth  Opportunities  Portfolio and
                Seligman Henderson Global Technology  Portfolio).  (Incorporated
                by reference to  Post-Effective  Amendment  No. 18, filed May 2,
                1996.)
    

   (14)  The  Seligman  401(K)  Retirement  Plan  Marketing.   (Incorporated  by
         reference to Post-Effective Amendment No. 3 filed on May 1, 1989.)

   (15)  N/A.

   (16)  N/A.

   (17)  Financial Data Schedule meeting the requirements of Rule 483 under the 
         Securities Act of 1933.*

   (18)  N/A.

Item 25.   Persons Controlled by or Under Common Control with Registrant

           None.

Item 26.   Number of Holders of Securities

   
           As of September 30, 1996,  there were eight record holders of Capital
Stock of the Registrant.
    

Item 27.   Indemnification - Incorporated  by  reference to  Registrant's  Post-
           Effective  Amendment  #6  (File  No.  33-15253)  as  filed  with  the
           Commission on May 1, 1991.

Item 28.   Business and Other Connections of Investment Adviser

   
           J.  &  W.  Seligman  &  Co.  Incorporated,   a  Delaware  Corporation
           ("Manager"), is the Registrant's investment manager. The Manager also
           serves as investment  manager to sixteen other associated  investment
           companies.  They are  Seligman  Capital  Fund,  Inc.,  Seligman  Cash
           Management  Fund, Inc.,  Seligman Common Stock Fund,  Inc.,  Seligman
           Communications  and Information  Fund, Inc.,  Seligman Frontier Fund,
           Inc.,  Seligman Growth Fund,  Inc.,  Seligman  Henderson  Global Fund
           Series, Inc., Seligman High Income Fund Series, Seligman Income Fund,
           Inc., Seligman New Jersey Municipal Fund, Inc., Seligman Pennsylvania
           Municipal  Fund  Series,   Seligman  Quality  Municipal  Fund,  Inc.,
           Seligman Select Municipal Fund, Inc., Seligman Municipal Fund Series,
           Inc.,   Seligman   Municipal   Series   Trust   and   Tri-Continental
           Corporation.
    



<PAGE>


PART C.  OTHER INFORMATION (cont'd)

           The  Subadviser  also serves as subadviser to eight other  associated
           investment companies.  They are Seligman Capital Fund, Inc., Seligman
           Common Stock Fund,  Inc.,  Seligman  Communications  and  Information
           Fund, Inc., Seligman Frontier Fund, Inc., Seligman Growth Fund, Inc.,
           Seligman  Henderson Global Fund Series,  Inc.,  Seligman Income Fund,
           Inc. and Tri-Continental Corporation.

   
           The  Manager  and  Subadviser  have an  investment  advisory  service
           division  which provides  investment  management or advice to private
           clients.  The list required by this Item 28 of officers and directors
           of the  Manager  and  the  Subadviser,  respectively,  together  with
           information  as  to  any  other  business,  profession,  vocation  or
           employment  of a substantial  nature  engaged in by such officers and
           directors  during the past two years, is incorporated by reference to
           Schedules  A  and D of  Form  ADV,  filed  by  the  Manager  and  the
           Subadviser,  respectively, pursuant to the Investment Advisers Act of
           1940 (SEC File Nos.  801-5798  and  801-4067),  which  were  filed on
           August 7, 1996 and October 3, 1996, respectively.
    

Item 29.   N/A

Item 30.   Location  of  Accounts  and  Records - All accounts,  books and other
           documents  required to be maintained by Section 31(a) of the 1940 Act
           and the Rules (17 CFR 270.31a-1 to 31a-3) promulgated thereunder will
           be maintained by the following:

   
           Custodian  and  Recordkeeping  Agent  for  Seligman  Bond  Portfolio,
           Seligman  Capital  Portfolio,  Seligman  Cash  Management  Portfolio,
           Seligman  Common  Stock  Portfolio,   Seligman   Communications   and
           Information   Portfolio,   Seligman  Frontier   Portfolio,   Seligman
           High-Yield Bond Portfolio,  and Seligman Income Portfolio:  Investors
           Fiduciary Trust Company, 127 West 10th Street,  Kansas City, Missouri
           64105.

           Custodian for Seligman Seligman  Henderson  International  Portfolio,
           Henderson Global Growth Opportunities  Portfolio,  Seligman Henderson
           Global  Smaller  Companies  Portfolio and Seligman  Henderson  Global
           Technology  Portfolio:  Morgan Stanley Trust Company,  One Pierrepont
           Plaza, Brooklyn, New York 11201.
    

           Recordkeeping    Agent   for   Seligman   Henderson   Global   Growth
           Opportunities Portfolio,  Seligman Henderson International Portfolio,
           Seligman  Henderson Global Smaller  Companies  Portfolio and Seligman
           Henderson  Global  Technology  Portfolio:  Investors  Fiduciary Trust
           Company, 127 West 10th Street, Kansas City, Missouri 64105.

           Transfer,  Redemption and Other Shareholder  Account Services for all
           Portfolios:  Investors Fiduciary Trust Company, 127 West 10th Street,
           Kansas City, Missouri 64105.

Item 31.   Management   Services  -  None  not  discussed  in the  Prospectus or
           Statement of Additional Information for the Registrant.

Item 32.   Undertakings -

   (1)     The  Registrant  undertakes  to  furnish  to  each  person  to whom a
           prospectus  is  delivered a copy of the  Registrant's  latest  annual
           report to shareholders, upon request and without charge.

   (2)     The Registrant  undertakes to call a meeting of shareholders  for the
           purpose of voting upon the removal of a director or directors  and to
           assist in  communications  with other  shareholders  as  required  by
           Section 16(c) of the Investment Company Act of 1940.


<PAGE>


                                   SIGNATURES

   Pursuant to the requirements of the Securities Act of 1933 and the Investment
Company  Act  of  1940,  the  Registrant  certifies  that  it  meets  all of the
requirements for effectiveness of this Post-Effective Amendment pursuant to Rule
485(b) of the  Securities  Act of 1933 and has duly caused  this  Post-Effective
Amendment No. 19 to the Registration Statement to be signed on its behalf by the
undersigned,  thereunto duly  authorized,  in the City of New York, State of New
York, on the 1st day of November, 1996.

                                            SELIGMAN PORTFOLIOS, INC.


                                            By:      /s/ WILLIAM C. MORRIS
                                                --------------------------------
                                                William C. Morris, Chairman


Pursuant to the  requirements  of the  Securities Act of 1933 and the Investment
Company Act of 1940, this  Post-Effective  Amendment No. 19 to the  Registration
Statement  has been signed below by the  following  persons,  in the  capacities
indicated on November 1, 1996.


   Signature                                          Title
   ---------                                          -----


   /s/ WILLIAM C. MORRIS                        Chairman of the Board (Principal
- -----------------------------                   executive officer) and Director
    William C. Morris                           



   /s/ BRIAN T. ZINO                            Director and President
- -----------------------------
      Brian T. Zino



   /s/ THOMAS G. ROSE                           Treasurer
- -----------------------------
     Thomas G. Rose



Fred E. Brown, Director                  )
Alice S. Ilchman, Director               )
John E. Merow, Director                  )
Betsy S. Michel, Director                )  /s/ BRIAN T. ZINO
                                            --------------------------------
James C. Pitney, Director                )  *Brian T. Zino, Attorney-In-Fact
James Q. Riordan, Director               )
Ronald T. Schroeder, Director            )
Robert L. Shafer, Director               )
James N. Whitson, Director               )



<PAGE>


                            SELIGMAN PORTFOLIOS, INC.
                     Post-Effective Amendment No. 19 to the
                       Registration Statement on Form N-1A



                                 EXHIBIT INDEX



Form N-1A Item No.            Description
- ------------------            -----------

24(b)(1)                      Form of Articles of Amendment and Restatement of
                              Articles of Incorporation

24(b)(8)(g)                   Custody Agreement in respect of Registrant's
Seligman Henderson 
Portfolios

24(b)(11)                     Consent of Independent Auditors

27                            Financial Data Schedules for period
                              ended June 30, 1996



     [The  text  of this  Exhibit  is a  composite  restatement  of all  charter
     documents of the Registrant  currently on file with the State Department of
     Assessments and Taxation of the State of Maryland.]


                      ARTICLES OF AMENDMENT AND RESTATEMENT

                                       OF

                            ARTICLES OF INCORPORATION

                                       OF

                            SELIGMAN PORTFOLIOS, INC.


     WE, THE  UNDERSIGNED,  RONALD T.  SCHROEDER  AND CARL J.  WHITE,  being the
President and Secretary, respectively, of Seligman Portfolios, Inc. (herein, the
"Corporation"),  certify that there are no shares of the Corporation outstanding
or  entitled  to vote,  and  further  certify  that by  action  of the  Board of
Directors on April 12, 1988,  following the organizational  meeting,  the entire
Board of  Directors  unanimously  approved  the  following  as the  Articles  of
Amendment and Restatement of the Corporation.

     FIRST: I, the subscriber, Nina O. Shenker, whose post office address is One
Bankers Trust Plaza, New York, New York 10006,  being more than 18 years of age,
do, under and by virtue of the General Laws of the State of Maryland authorizing
the formation of corporations, form a corporation.

     SECOND:  Name. The name of the corporation (which is hereinafter called the
"Corporation") is

                            SELIGMAN PORTFOLIOS, INC.

     THIRD:  Purposes  and Powers.  The purposes  for which the  Corporation  is
formed and the  business  or objects to be carried on or  promoted  by it are to
engage in the  business of an open-end  investment  company,  and in  connection
therewith,  to hold part or all of its funds in cash,  to acquire  by  purchase,
subscription,  contract, exchange or otherwise, and to own, hold for investment,
resale or otherwise,  sell, assign, negotiate,  exchange,  transfer or otherwise
dispose of, or turn to account or realize  upon,  and  generally  to deal in and
with,  all forms of stocks,  bonds,  debentures,  notes,  evidences of interest,
evidences  of  indebtedness,   warrants,   certificates  of  deposit,   bankers'
acceptances,  repurchase agreements, options on securities and other securities,
commodity futures


<PAGE>


contracts and options  thereon,  irrespective  of their form,  the name by which
they may be  described,  or the  character or form of the entities by which they
are issued or created (hereinafter  sometimes called "Securities"),  and to make
payment therefor by any lawful means; to exercise any and all rights, powers and
privileges  of  individual  ownership or interest in respect of any and all such
Securities; including the right to vote thereon and to consent and otherwise act
with respect  thereto;  to do any and all acts and things for the  preservation,
protection, improvement and enhancement in value of any and all such Securities;
to  acquire  or  become   interested  in  any  such   Securities  as  aforesaid,
irrespective  of  whether  or not such  Securities  be fully  paid or subject to
further  payments,  and to make payments  thereon as called for or in advance of
calls or otherwise.

     And, in general,  to do any or all such other things in connection with the
objects and purposes of the Corporation  hereinbefore  set forth, as are, in the
opinion of the Board of Directors  of the  Corporation,  necessary,  incidental,
relative or conducive to the attainment of such objects and purposes;  and to do
such acts and things; and to exercise any and all such powers to the same extent
authorized  or  permitted  to a  Corporation  under  any laws that may be now or
hereafter applicable or available to the Corporation.

     In addition,  the Corporation may issue,  sell,  acquire through  purchase,
exchange,  or otherwise hold,  dispose of, resell,  transfer,  reissue or cancel
shares of its  capital  stock in any manner  and to the extent now or  hereafter
permitted by the laws of Maryland and by these Amended and Restated  Articles of
Incorporation.

     The  foregoing  matters  shall each be construed  as purposes,  objects and
powers,  and none of such matters  shall be in any wise limited by reference to,
or  inference  from,  any other of such  matters  or any other  Article of these
Amended  and  Restated  Articles  of  Incorporation,  but shall be  regarded  as
independent  purposes,  objects  and  powers  and the  enumeration  of  specific
purposes,  objects and powers shall not be construed to limit or restrict in any
manner the meaning of general terms or the general powers of the Corporation now
or  hereafter  conferred  by the laws of the  State of  Maryland,  nor shall the
expression  of one thing be deemed to exclude  another,  although  it be of like
nature, not expressed.

     Nothing herein  contained  shall be construed as giving the Corporation any
rights, powers or privileges not permitted to it by law.

     FOURTH:  Principal Office.  The post office address of the principal office
of the Corporation in this State is c/o The Corporation Trust  Incorporated,  32
South Street,  Baltimore,  Maryland 21202. The resident agent of the Corporation
is The Corporation  Trust  Incorporated,  the post office address of which is 32
South Street, 



                                      -2-
<PAGE>


Baltimore,  Maryland 21202. Said resident agent is a Corporation of the State of
Maryland.

     FIFTH: Capital Stock.

     A. The total number of shares of all classes of stock which the Corporation
has authority to issue is 1,000,000,000 shares of Common Stock ("Shares") of the
par value of $.001 each, having an aggregate par value of $1,000,000. The Shares
shall initially constitute twelve classes, designated as:

                           "Seligman Bond Portfolio";
                          "Seligman Capital Portfolio";
                      "Seligman Cash Management Portfolio";
                       "Seligman Common Stock Portfolio";
              "Seligman Communications and Information Portfolio";
                         "Seligman Frontier Portfolio";
           "Seligman Henderson Global Growth Opportunities Portfolio";
            "Seligman Henderson Global Smaller Companies Portfolio";
                "Seligman Henderson Global Technology Portfolio";
                  "Seligman Henderson International Portfolio";
                      "Seligman High-Yield Bond Portfolio";
                         and "Seligman Income Portfolio"

each  consisting of 100,000,000  shares except for Seligman Bond Portfolio which
consists of 80,000,000  shares;  Seligman  Capital  Portfolio  which consists of
80,000,000  shares;  Seligman  Henderson Global Growth  Opportunities  Portfolio
which consists of 20,000,000  shares;  and Seligman  Henderson Global Technology
Portfolio which consists of 20,000,000 shares (such twelve classes together with
any further class or classes of shares from time to time created by the Board of
Directors,  being herein referred to individually as a "Class" and  collectively
as "Classes").  The Board of Directors of the  Corporation  shall have the power
and  authority  (a) to increase and decrease the  aggregate  number of Shares of
stock or the  number of Shares of stock of any Class  that the  Corporation  has
authority to issue and (b) to classify or  reclassify  any unissued  shares from
time to time by setting or changing the preferences, conversion or other rights,
voting powers, restric-tions,  limitations as to dividends,  qualifications,  or
terms or conditions of redemption of such unissued  Shares,  provided that, upon
the creation of any further class or classes,  the Board of Directors shall, for
purposes of  identification,  also have the power and  authority  to designate a
name for the existing class that includes issued Shares of Common Stock.

     B. A description of the relative preferences,  conversion and other rights,
voting powers,  restrictions,  limitations as to dividends,  qualifications  and
terms and  conditions  of  redemption  of all  Classes of Shares is as  follows,
unless otherwise set forth 



                                      -3-
<PAGE>


in the  Articles  Supplementary  filed with the  Maryland  State  Department  of
Assessments  and Taxation  describing  any further Class or Classes from time to
time created by the Board of Directors:

          (i) Assets  Belonging  to Class.  All  consideration  received  by the
     Corporation for the issue or sale of Shares of a particular Class, together
     with all assets in which such consideration is invested or reinvested,  all
     income,  earnings,  profits and proceeds  thereof,  including  any proceeds
     derived from the sale,  exchange or  liquidation  of such  assets,  and any
     funds  or  payments  derived  from any  reinvestment  of such  proceeds  in
     whatever form the same may be, shall  irrevocably  belong to that Class for
     all  purposes,  subject  only to the rights of  creditors,  and shall be so
     recorded  upon  the  books  of  the  account  of  the   Corporation.   Such
     consideration,  assets, income, earnings,  profits and proceeds,  including
     any proceeds derived from the sale, exchange or liquidation of such assets,
     and any funds or payments  derived from any  reinvestment of such proceeds,
     in whatever form the same may be, together with any General Asset Items (as
     hereinafter  defined)  allocated to that Class as provided in the following
     sentence,  are herein  referred to as "assets  belonging to" that Class. In
     the event that there are any assets, income, earnings,  profits or proceeds
     thereof,  funds or payments which are not readily identifiable as belonging
     to any particular Class (collectively  "General Asset Items"), the Board of
     Directors  shall  allocate such General Asset Items to and among any one or
     more of the  Classes  created  from time to time in such manner and on such
     basis as it, in its sole  discretion,  deems  fair and  equitable;  and any
     General Asset Items so allocated to a particular Class shall belong to that
     Class.  Each such  allocation by the Board of Directors shall be conclusive
     and binding upon the stockholders of all Classes for all purposes.

          (ii)  Liabilities  Belonging  to Class.  The assets  belonging to each
     particular  Class shall be charged with the  liabilities of the Corporation
     in respect of that Class and with all expenses, costs, charges and reserves
     attributable  to that  Class,  and shall be so  recorded  upon the books of
     account of the Corporation. Such liabilities,  expenses, costs, charges and
     reserves,  together  with  any  General  Liability  Items  (as  hereinafter
     defined)  allocated  and charged to that Class as provided in the following
     sentence,  are herein referred to as "liabilities belonging to" that Class.
     In the event there are any general liabilities, expenses, costs, charges or
     reserves of the Corporation which are not readily identifiable as belonging
     to any particular Class (collectively "General Liability Items"), the Board
     of Directors shall allocate and charge such General  Liability Items to and
     among  any one or more of the  Classes  created  from  time to time in such
     manner and on such basis as the Board of Directors  in its sole  discretion
     deems fair and equitable;  and any General Liability Items so allocated and
     charged  to a  particular  Class  shall  belong  



                                      -4-
<PAGE>


     to that Class.  Each such  allocation  and charge by the Board of Directors
     shall be conclusive  and binding upon the  stockholders  of all Classes for
     all purposes.

          (iii) Dividends. Dividends and distributions on Shares of a particular
     Class may be paid to the holders of Shares of that Class at such times,  in
     such  manner  and from such of the  income and  capital  gains,  accrued or
     realized,  from the assets  belonging to that Class,  after  providing  for
     actual and accrued  liabilities  belonging  to that Class,  as the Board of
     Directors may determine.

          (iv)  Liquidation.  In event of the  liquidation or dissolution of the
     Corporation,  the stockholders of each Class that has been created shall be
     entitled  to  receive,  as a Class,  when and as  declared  by the Board of
     Directors,  the  excess of the  assets  belonging  to that  Class  over the
     liabilities  belonging to that Class.  The assets so  distributable  to the
     stockholders  of any  particular  Class  shall be  distributed  among  such
     stockholders  in  proportion  to the number of Shares of that Class held by
     them and recorded on the books of the Corporation.

          (v) Voting. On each matter submitted to vote of the stockholders, each
     holder  of a Share  shall be  entitled  to one vote  for  each  such  Share
     standing in his name on the books of the  Corporation  irrespective  of the
     Class  thereof and all Shares of all Classes  shall vote as a single  Class
     ("Single Class Voting");  provided, however, that (A) as to any matter with
     respect to which a separate vote of any Class is required by the Investment
     Company  Act of 1940 or  would  be  required  under  the  Maryland  General
     Corporation  Law,  such  requirements  as to a separate  vote by that Class
     shall apply in lieu of Single Class Voting as described  above;  (B) in the
     event that the separate  vote  requirements  referred to in (A) above apply
     with respect to one or more Classes, then, subject to (C) below, the Shares
     of all other Classes shall vote as a single Class; and (C) as to any matter
     which does not affect the interest of a particular  Class, only the holders
     of Shares of the one or more affected Classes shall be entitled to vote.

          (vi) Equality.  All Shares of each particular Class shall represent an
     equal proportionate interest in the assets belonging to that Class (subject
     to the  liabilities  belonging  to  that  Class),  and  each  Share  of any
     particular  Class shall be equal to each other Share of that Class; but the
     provisions of this sentence shall not restrict any distinctions permissible
     under these Amended and Restated  Articles of Incorporation  that may exist
     with respect to stockholder elections to receive dividends or distributions
     in cash or  Shares  of the  same  Class or that may  otherwise  exist  with
     respect to dividends and distributions on Shares of the same Class.



                                      -5-
<PAGE>


     C. No holder of Shares shall be entitled as such, as a matter of right,  to
purchase or subscribe for any part of any new or  additional  issue of Shares or
securities of the Corporation.  All Shares now or hereafter  authorized,  and of
any Class, shall be "subject to redemption" and "redeemable",  in the sense used
in the  General  Laws of the State of  Maryland  authorizing  the  formation  of
corporations,  at the  redemption or repurchase  price for shares of that Class,
determined  in the manner set out in these  Amended  and  Restated  Articles  of
Incorporation  or in any  amendment  hereto.  In  the  absence  of any  contrary
specification  as to the purpose  for which  Shares are  repurchased  by it, all
Shares so  repurchased  shall be deemed to be "acquired for  retirement"  in the
sense  contemplated  by the laws of the State of  Maryland.  Shares  retired  by
repurchase  or  retired  by  redemption  shall  thereafter  have the  status  of
authorized by unissued Shares of the Corporation.  All persons who shall acquire
Shares shall  acquire the same subject to the  provisions  of these  Amended and
Restated Articles of Incorporation.

     SIXTH: Directors. The Corporation has thirteen directors in office, each of
whom will serve as directors until their successors are elected and qualify; the
names of the  thirteen  directors  in office are  William C.  Morris,  Ronald T.
Schroeder,  Fred E. Brown,  Alice S.  Ilchman,  John E. Merow,  Betsy S. Michel,
Douglas R. Nichols,  Jr., James C. Pitney, James Q. Riordan,  Herman J. Schmidt,
Robert L. Shafer, James N. Whitson and Brian T. Zino. The number of directors in
office may be changed from time to time in such lawful  manner as the By-Laws of
the Corporation shall provide.



                                      -6-
<PAGE>


     SEVENTH: Provisions for Defining, Limiting and Regulating the Powers of the
Corporation, Directors and Stockholders.

          A. Board of Directors:  The Board of Directors  shall have the general
     management and control of the business and property of the Corporation, and
     may  exercise  all the  powers of the  Corporation,  except  such as are by
     statute or by these Amended and Restated  Articles of  Incorporation  or by
     the By-Laws conferred upon or reserved to the stockholders.  In furtherance
     and not in  limitation  of the powers  conferred  by statute,  the Board of
     Directors is hereby empowered: (1) To authorize the issuance and sale, from
     time to time,  of Shares of any Class whether for cash at not less than the
     par value thereof or for such other consideration as the Board of Directors
     may deem  advisable,  in the  manner  and to the  extent  now or  hereafter
     permitted by the laws of Maryland; provided, however, the consideration (or
     the value thereof as determined by the Board of Directors)  per share to be
     received by the Corporation upon the sale of shares of any Class (including
     Treasury Shares) shall not be less than the net asset value  (determined as
     provided in Article  NINTH hereof) per Share of that Class  outstanding  at
     the time (determined by the Board of Directors) as of which the computation
     of such net asset value shall be made;  (2) to authorize  the execution and
     performance by the  Corporation of an agreement or agreements  with J. & W.
     Seligman & Co. Incorporated,  a Delaware  corporation,  or any successor to
     such  corporation  ("Seligman")  providing  for the  investment  and  other
     operations  of  the  Corporation;   (3)  to  authorize  the  execution  and
     performance by the Corporation of an agreement or agreements,  which may be
     exclusive contracts, with Seligman Marketing, Inc., a Delaware corporation,
     or any other person,  as  distributor,  providing for the  distribution  of
     Shares of any Class;  (4) to authorize the execution and performance by the
     Corporation of an agreement with The Mutual Benefit Life Insurance  Company
     ("Mutual Benefit") on behalf of Mutual Benefit Variable Contract Account 9,
     regarding  the  sale of  Shares  of the  Corporation  of any  class to such
     Account  in  accordance   with  the   provisions   of  these   Articles  of
     Incorporation;  and  (5)  to  specify,  in  instances  in  which  it may be
     desirable,  that Shares of any Class repurchased by the Corporation are not
     acquired  for  retirement  and to specify the purpose for which such Shares
     are  repurchased.  The  Corporation may in its By-Laws confer powers on the
     Board of  Directors  in  addition  to the  powers  expressly  conferred  by
     statute.

          B. Quorum;  Adjournment;  Majority  Vote:  No presence in person or by
     proxy of the holders of one-third  of the Shares of all Classes  issued and
     outstanding and entitled to vote thereat shall  constitute a quorum for the
     transaction of any business at all meetings of the  shareholders  except as
     otherwise  provided  by law or in these  Amended and  Restated  Articles of
     Incorporation  and 



                                      -7-
<PAGE>


     except  that  where the  holders of Shares of any Class are  entitled  to a
     separate  vote as a Class (a  "Separate  Class")  or where the  holders  of
     Shares  of two or more  (but not all)  Classes  are  required  to vote as a
     single  Class (a "Combined  Class"),  the presence in person or by proxy of
     the holders of one-third of the Shares of that  Separate  Class or Combined
     Class,  as the case may be,  issued and  outstanding  and  entitled to vote
     thereat shall constitute a quorum for such vote. If, however, a quorum with
     respect to all Classes,  a Separate Class or a Combined  Class, as the case
     may  be,  shall  not  be  present  or  represented  at any  meeting  of the
     shareholders,  the holders of a majority of the Shares of all Classes, such
     Separate  Class or such  Combined  Class,  as the case may be,  present  in
     person or by proxy and  entitled  to vote shall  have power to adjourn  the
     meeting from time to time as to all Classes,  such  Separate  Class or such
     Combined Class, as the case may be, without notice other than  announcement
     at the meeting,  until the requisite  number of Shares  entitled to vote at
     such  meeting  shall be  present.  At such  adjourned  meeting at which the
     requisite number of Share entitled to vote thereat shall be represented any
     business may be transacted  which might have been transacted at the meeting
     as originally notified. The absence from any meeting of stockholders of the
     number of Shares in excess of  one-third of the Shares of all Classes or of
     the affected Class or Classes, as the case may be, which may be required by
     the laws of the State of Maryland,  the  Investment  Company Act of 1940 or
     any other  applicable  law,  or these  Amended  and  Restated  Articles  of
     Incorporation, for action upon any given matter shall not prevent action of
     such  meeting  upon any other  matter or matters  which may  properly  come
     before the  meeting,  if there  shall be present  thereat,  in person or by
     proxy,  holders of the number of Shares  required  for action in respect of
     such  other  matter  or  matters.  Notwithstanding  any  provision  of  law
     requiring  any action to be taken or authorized by the holders of a greater
     proportion than a majority of the Shares of all Classes or of the Shares of
     a  particular  Class  or  Classes,  as the case  may be,  entitled  to vote
     thereon, such action shall be valid and effective if taken or authorized by
     the  affirmative  vote of the  holders of a  majority  of the Shares of all
     Classes or of such Class or Classes,  as the case may be,  outstanding  and
     entitled to vote thereon.

     EIGHTH: Redemptions and Repurchases.

     A. The Corporation  shall under some  circumstances  redeem,  and may under
other circumstances redeem or repurchase, Shares as follows:

          1.  Obligation of the  Corporation  to Redeem  Shares:  Each holder of
     Shares  of any  Class  shall be  entitled  at his  option  to  require  the
     Corporation  to redeem all or any part of the Shares of that Class owned by
     such holder,  upon written or telegraphic request to the Corporation or its
     designated   agent,   accompanied  by  surrender  of  any   certificate  or
     certificates for such shares,  or such other 



                                      -8-
<PAGE>


     evidence of ownership as shall be specified by the Board of Directors,  for
     the  proportionate  interests  per Share in the  assets of the  Corporation
     belonging  to that Class,  or the cash  equivalent  thereof  (being the net
     asset value per Share of that Class determined as provided in Article NINTH
     hereof), subject to and in accordance with the provisions of paragraph B of
     this Article.

          2. Right of the Corporation to Redeem Shares. In addition the Board of
     Directors  may,  from  time  to  time  in  its  discretion,  authorize  the
     Corporation to require the redemption of all or any part of the outstanding
     Shares of any Class, for the proportionate interest per Share in the assets
     of the Corporation  belonging to that Class, or the cash equivalent thereof
     (being the net asset value per Share of that Class  determined  as provided
     in Article NINTH hereof),  subject to and in accordance with the provisions
     of paragraph B of this Article,  upon the sending of written notice thereof
     to each stockholder any of whose Shares are so redeemed and upon such terms
     and conditions as the Board of Directors shall deem advisable.

          3. Right of the  Corporation  to  Repurchase  Shares.  In addition the
     Board of Directors may, from time to time in its discretion,  authorize the
     officers  of the  Corporation  to  repurchase  Shares of any Class,  either
     directly  or  through  an  agent,  subject  to and in  accordance  with the
     provisions  of  paragraph  B of this  Article.  The price to be paid by the
     Corporation upon any such repurchase shall be determined, in the discretion
     of the  Board  of  Directors,  in  accordance  with  any  provision  of the
     Investment  Company  Act of 1940  or any  rule  or  regulation  thereunder,
     including any rule or regulation made or adopted  pursuant to Section 22 of
     the  Investment  Company  Act  of  1940  by  the  Securities  and  Exchange
     Commission or any securities  association  registered  under the Securities
     Exchange Act of 1934.

     B. The following provisions shall be applicable with respect to redemptions
and repurchases of Shares of any Class pursuant to paragraph 4 hereof:

          1. The time as of which the net asset value per Share of a  particular
     Class applicable to any redemption pursuant to subparagraph A(1) or A(2) of
     this Article  shall be computed  shall be such time as may be determined by
     or  pursuant to the  direction  of the Board of  Directors  (which time may
     differ from Class to Class).

          2.  Any  certificates  for  Shares  of any  Class  to be  redeemed  or
     repurchased shall be surrendered in proper form for transfer, together with
     such  proof  of the  authenticity  of  signatures  as may  be  required  by
     resolution of the Board of Directors.



                                      -9-
<PAGE>


          3. Payment of the redemption or repurchase price by the Corporation or
     its designated agent shall be made in cash within seven days after the time
     used for  determination  of the redemption or repurchase  price,  but in no
     event prior to delivery to the  Corporation or its designated  agent of any
     certificate  or  certificates  for the  Shares of the  particular  Class so
     redeemed or repurchased, or of such other evidence of ownership as shall be
     specified by the Board of Directors; except that any payment may be made in
     whole or in part in securities or other assets of the Corporation belonging
     to that  Class  if,  in the  event of the  closing  of the New  York  Stock
     Exchange or the happening of any event at any time prior to actual  payment
     which makes the liquidation of Securities in orderly fashion impractical or
     impossible,  the Board of Directors  shall  determine  that payment in cash
     would be prejudicial to the best interests of the remaining stockholders of
     that Class. In making any such payment in whole or in part in Securities or
     other assets of the  Corporation  belonging to that Class,  the Corporation
     shall, as nearly as may be practicable,  deliver Securities or other assets
     of a gross  value  (determined  in the manner  provided  in  Article  NINTH
     hereof) representing the same proportionate  interest in the Securities and
     other assets of the  Corporation  belonging to that class as is represented
     by the Shares of that Class so to be paid for.  Delivery of the  Securities
     included in any such  payment  shall be made as  promptly as any  necessary
     transfers on the books of the several  corporations whose Securities are to
     be delivered may be made.

          4. The  right  of the  holder  of  Shares  of any  Class  redeemed  or
     repurchased  by the  Corporation  as  provided  in this  Article to receive
     dividends  thereon and all other rights of such holder with respect to such
     Shares shall forthwith cease and terminate from and after the time of which
     the  redemption  or  repurchase  price of such  Shares has been  determined
     (except  the  right  of  such  holder  to  receive  (a) the  redemption  or
     repurchase  price of such Shares  from the  Corporation  or its  designated
     agent,  in cash and/or in  securities  or other  assets of the  Corporation
     belonging  to that  Class,  and (b) any  dividend  to which such holder had
     previously  become  entitled  as the  record  holder of such  Shares on the
     record date for such dividend,  and, with respect to such Shares  otherwise
     entitled  to vote,  except the right of such holder to vote at a meeting of
     stockholders such Shares owned of record by him on the record date for such
     meeting).

     NINTH:  Determination of Net Asset Value.  For the purposes  referred to in
Articles  SEVENTH  and EIGHTH  hereof the net asset value per Share of any Class
shall be determined by or pursuant to the direction of the Board of Directors in
accordance with the following provisions:



                                      -10-
<PAGE>


     A. Such net asset value per Share of a particular Class on any day shall be
computed an follows:

          The net  asset  value per Share of that  Class  shall be the  quotient
     obtained  by  dividing  the "net value of the  assets"  of the  Corporation
     belonging  to that Class by the total number of Shares of that Class at the
     time deemed to be outstanding  (including  Shares sold whether paid for and
     issued or not, and excluding Shares redeemed or repurchased on the basis of
     previously  determined  values,  whether  paid  for,  received  and held in
     treasury, or not).

          The "net  value  of the  assets"  of the  Corporation  belonging  to a
     particular Class shall be the "gross value" of the assets belonging to that
     Class after  deducting the amount of all expenses  incurred and accrued and
     unpaid  belonging to that Class,  such reserves  belonging to that Class as
     may be set up to cover  taxes and any  other  liabilities,  and such  other
     deductions belonging to that Class as in the opinion of the officers of the
     Corporation are in accordance with accepted accounting practice.

          The "gross value" of the assets  belonging to a particular Class shall
     be the  amount  of all cash and  receivables  and the  market  value of all
     Securities and other assets held by the  Corporation  and belonging to that
     Class at the time as of which the  determination  is made.  Securities held
     shall be valued at market  value or, in the  absence of  readily  available
     market  quotations,  at fair value, both as determined  pursuant to methods
     approved  by the  Board of  Directors  and in  accordance  with  applicable
     statutes and regulations.

     B. The Board of Directors is  empowered,  in its  absolute  discretion,  to
establish other methods for determining such net asset value whenever such other
methods are redeemed by it to be necessary or desirable and are consistent  with
the  provisions  of the  Investment  Company  Act of  1940  and  the  rules  and
regulations thereunder.

     TENTH:  Determination Binding. Any determination made by or pursuant to the
direction  of the Board of  Directors  in good faith,  and so far as  accounting
matters are involved in accordance with accepted accounting practices, as to the
amount of the assets, obligations or liabilities of the Corporation belonging to
any Class,  as to the amount of the net income of the  Corporation  belonging to
any Class for any  period or amounts  that are any time  legally  available  for
payment of dividends on Shares of any Class, as to the amount of any reserves or
charges set upon with respect to any Class and the propriety thereof,  as to the
time of or purpose for  treating  any  reserves or charges  with  respect to any
Class, as to the use, alteration or cancellation of any reserves or charges with
respect to any Class  (whether or not any obligation or liability for which such
reserves or charges  shall have been created  shall have been paid or discharged
or shall be 



                                      -11-
<PAGE>


then or  thereafter  required  to be paid or  discharged),  as to the  price  or
closing bid or asked price of any security owned or held by the  Corporation and
belonging to any Class,  as to the market value of any security or fair value of
any other asset owned by the  Corporation  and belonging to any Class, as to the
number of Shares of any Class outstanding or deemed to be outstanding, as to the
impracticability  or  impossibility  of  liquidating  Securities  in an  orderly
fashion,   as  to  the  extent  to  which  it  is  practicable  to  deliver  the
proportionate  interest in the  Securities  and other assets of the  Corporation
belonging to any Class  redeemed or  repurchased in payment for any such Shares,
as to the method of payment for any such Shares redeemed or  repurchased,  or as
to any other matters relating to the issue, sale, redemption, repurchase, and/or
other  acquisition or  disposition  of Securities or Shares of the  Corporation,
shall be final and conclusive and shall be binding upon the  Corporation and all
holders of Shares of all Classes  past,  present  and future,  and Shares of all
Classes are issued and sold on the condition and understanding  that any and all
such determinations shall be binding as aforesaid. No provision of these Amended
and Restated Articles of Incorporation  shall be effective to bind any person to
waive  compliance  with  any  provision  of the  Securities  Act of  1933 or the
Investment Company Act of 1940 or of any valid rule,  regulation or order of the
Securities and Exchange Commission thereunder.

     ELEVENTH: Liability and Indemnification of Directors and Officers.

     A. A  director  or officer  of the  Corporation  shall not be liable to the
Corporation  or its  stockholders  for monetary  damages for breach of fiduciary
duty as a  director  or  officer,  except  to the  extent  such  exemption  from
liability  or  limitation  thereof  is  not  permitted  by  law  (including  the
Investment  Company  Act of  1940) as  currently  in  effect  or as the same may
hereafter  be amended.  No  amendment,  modification  or repeal of this  Article
ELEVENTH,  Paragraph  A shall  adversely  affect  any right or  protection  of a
director or officer that exists at the time of such  amendment,  modification or
repeal.

     B. The Corporation  shall indemnify to the fullest extent  permitted by law
(including the Investment  Company Act of 1940) as currently in effect or as the
same may hereafter be amended,  any person made or threatened to be made a party
to any action, suit or proceeding,  whether criminal,  civil,  administrative or
investigative,  by reason of the fact that such person or such person's testator
or  intestate  is or was a director or officer of the  Corporation  or serves or
served at the request of the Corporation  any other  enterprise as a director or
officer.  To the fullest  extent  permitted  by law  (including  the  Investment
Company  Act of 1940) as  currently  in effect or as the same may  hereafter  be
amended, expenses incurred by any such person in defending any such action, suit
or  proceeding  shall be paid or  reimbursed  by the  Corporation  promptly upon
receipt by it of an  undertaking  of such  person to repay such  expenses  if it
shall  ultimately  be  determined  that  such  person  is  not  entitled  to  be
indemnified  by the  Corporation.  The  rights  provided  to any  person by this
Article  ELEVENTH,  Paragraph B shall be enforceable  against the 



                                      -12-
<PAGE>


Corporation  by such  person who shall be  presumed  to have  relied  upon it in
serving or  continuing to serve as a director or officer as provided  above.  No
amendment of this Article  ELEVENTH,  Paragraph B shall impair the rights of any
person  arising  at any time  with  respect  to events  occurring  prior to such
amendment.  For  purposes  of this  Article  ELEVENTH,  Paragraph  B,  the  term
"Corporation"   shall  include  any  predecessor  of  the  Corporation  and  any
constituent corporation (including any constituent of a constituent) absorbed by
the Corporation in a consolidation or merger;  the term "other enterprise" shall
include any corporation, partnership, joint venture or trust.

     TWELFTH:  Amendments. The Corporation reserves the right to take any lawful
action and to make any  amendment  of these  Amended  and  Restated  Articles of
Incorporation, including the right to make any amendment which changes the terms
of any  Shares of any  Class  now or  hereafter  authorized  by  classification,
reclassification,  or otherwise, and to make any amendment authorizing any sale,
lease,  exchange or transfer of the  property and assets of the  Corporation  or
belonging  to any  Class or  Classes  as an  entirety,  or  substantially  as an
entirety,  with or without its good will and franchise, if a majority of all the
Shares of all Classes or of the affected  Class or Classes,  as the case may be,
at the time issued and  outstanding  and entitled to vote,  vote in favor of any
such action or amendment,  or consent thereto in writing, and reserves the right
to make any amendment of these Amended and Restated Articles of Incorporation in
any form, manner or substance now or hereafter authorized or permitted by law.

     IN WITNESS  WHEREOF,  the  undersigned  President and Secretary of Seligman
Portfolios,   Inc.  have  executed  the  foregoing  Articles  of  Amendment  And
Restatement  and  hereby  acknowledge  the  same  to  be  the  act  of  Seligman
Portfolios,  Inc., and further acknowledge that, to the best of their knowledge,
information  and belief the matters and facts set forth  therein are true in all
material respects under the penalties of perjury.

     Dated the 12th day of April, 1988.




                                             /s/ Ronald T. Schroeder
                                            ----------------------------
                                                 Ronald T. Schroeder


                                             /s/ Carl J. White
                                            ----------------------------
                                                 Carl J. White



                                      -13-



                                CUSTODY AGREEMENT


           This Custody  Agreement is dated May 1, 1996 between  MORGAN  STANLEY
TRUST COMPANY, a New York State chartered trust company (the  "Custodian"),  and
SELIGMAN PORTFOLIOS, INC., a Maryland corporation (the "Client").

           1.  Appointment  and  Acceptance;  Accounts.  (a) The  Client  hereby
appoints the  Custodian  as a custodian of Property (as defined  below) owned or
under the  control of the Client that are  delivered  to the  Custodian,  or any
Subcustodian as appointed below, from time to time to be held in custody for the
benefit of the Client.

           (b) The Client shall deliver to the Custodian each document and other
item  listed in  Appendix  1. In  addition,  the  Client  shall  deliver  to the
Custodian any  additional  documents or items as the  Custodian  may  reasonably
request for the performance of its duties under this Agreement.

           (c) The Client  instructs the Custodian to establish on the books and
records of the Custodian the accounts  listed in Appendix 2 (the  "Accounts") in
the name of the Client.  Upon  receipt of  Authorized  Instructions  (as defined
below) and  appropriate  documentation,  the  Custodian  shall  open  additional
Accounts for the Client. Upon the Custodian's  confirmation to the Client of the
opening of such additional Accounts,  or of the closing of Accounts,  Appendix 2
shall be deemed automatically amended or supplemented accordingly. The Custodian
shall  record in the  Accounts  and shall have  general  responsibility  for the
safekeeping of all securities  ("Securities"),  cash, cash equivalents and other
property (all such  Securities,  cash, cash equivalents and other property being
collectively  the  "Property") of the Client that are delivered to the Custodian
for custody.

           (d)  The  procedures  the  Custodian  and  the  Client  will  use  in
performing  activities  in  connection  with this  Agreement  are set forth in a
client services guide provided to the Client by the Custodian, as such guide may
be amended from time to time by the  Custodian  by written  notice to the Client
(the "Client Services Guide").

           2.  Subcustodians.  The  Property  may be held in custody and deposit
accounts  that  have  been  established  by the  Custodian  with one or more (i)
domestic banks  qualified  under the Investment  Company Act of 1940, as amended
(the "Act") to act as custodian or (ii) foreign banks or other institutions that
are  "Eligible  Foreign  Custodians"  (as  defined  in Rule 17f-5 of the Act) as
listed on Exhibit A (the  "Subcustodians"),  as such Exhibit may be amended from
time to time by  written  notice  from the  Custodian  to the  Client,  or (iii)
through  the  facilities  of one or more  securities  depositories  or  clearing
agencies  permitted  by Rule  17f-4  of the  Act;  provided  however,  that  the
Custodian shall provide written notice of any proposed amendment to Exhibit A at
least ninety (90) days prior to the proposed effective date of such amendment to
Exhibit A. Unless  notified in writing to the contrary by the Client  during the
ninety (90) day notice  period,


                                       1
<PAGE>

the Custodian  shall assume that the Client has obtained all necessary  approval
of any new Subcustodian and the proposed  amendment shall become effective as of
the  proposed  effective  date.  The  Custodian  shall hold  Property  through a
Subcustodian,  securities  depository  or  clearing  agency  only  if  (a)  such
Subcustodian  and any  securities  depository  or clearing  agency in which such
Subcustodian or the Custodian holds Property, or any of their creditors, may not
assert any right, charge, security interest, lien, encumbrance or other claim of
any kind to such  Property  except a claim of  payment  for its safe  custody or
administration  and (b)  beneficial  ownership  of such  Property  may be freely
transferred without the payment of money or value other than for safe custody or
administration.  Any Subcustodian  may hold Property in a securities  depository
and may utilize a clearing agency.

           3. Records. With respect to Property held by a Subcustodian:

                      (a)  The  Custodian  may  hold  Property  for  all  of its
           customers  with a  Subcustodian  in a single  account  identified  as
           belonging to the Custodian for the benefit of its customers;

                      (b) The Custodian shall identify on its books as belonging
           to the Client any Property held by a Subcustodian for the Custodian's
           account;

                      (c) The Custodian  shall require that Property held by the
           Subcustodian  for  the  Custodian's  account  be  identified  on  the
           Subcustodian's  books as separate from any other property held by the
           Subcustodian  other than property of the  Custodian's  customers held
           solely for the benefit of customers of the Custodian; and

                      (d) In the  event the  Subcustodian  holds  Property  in a
           securities  depository or clearing agency, such Subcustodian shall be
           required by its agreement with the Custodian to identify on its books
           such  Property  as being  held for the  account of the  Custodian  as
           custodian for its customers or in such other manner as is required by
           local law or market practice.

           4.  Access  to  Records.  The  Custodian  shall  allow  the  Client's
accountants  reasonable  access  to  the  Custodian's  records  relating  to the
Property held by the Custodian as such  accountants  may  reasonably  require in
connection with their examination of the Client's affairs and/or confirmation of
the  contents  of these  records.  The  Custodian  shall  also  obtain  from any
Subcustodian (and shall require each  Subcustodian to use reasonable  efforts to
obtain from any  securities  depository or clearing  agency in which it deposits
Property) an undertaking, to the extent consistent with the laws and regulations
of the  jurisdiction or  jurisdictions  to which such  Subcustodian,  securities
depository  or  clearing  agency  is  subject,   to  permit  independent  public
accountants  such  reasonable  access  to  the  records  of  such  Subcustodian,
securities  depository  or clearing  agency or  confirmation  of the contents of
these records as may be reasonably  required in connection  with the examination
of the  Client's  affairs or to take such other  action as the  Custodian in its
judgment may deem sufficient to ensure such reasonable access.

                                       2
<PAGE>

           5.  Reports.  The  Custodian  shall  provide  such  reports and other
information  to the  Client and to such  persons  as the  Client  directs as the
Custodian  and the Client may agree from time to time  including but not limited
to an identification of entities having possession of Property of the Client and
notification  of any  transfer to or from each account  maintained  by a foreign
Subcustodian for the Custodian on behalf of the Client.

           6.  Payment  of  Monies.  The  Custodian  shall  make,  or cause  any
Subcustodian  to make,  payments  from monies being held in the Accounts only in
accordance with Authorized Instructions or as provided in Sections 9, 13 and 17.

           The Custodian may act as the Client's  agent or act as a principal in
foreign  exchange  transactions  at such rates as are  agreed  from time to time
between the Client and the Custodian.

           7. Transfer of  Securities.  The  Custodian  shall make, or cause any
Subcustodian to make,  transfers,  exchanges or deliveries of Securities only in
accordance with Authorized Instructions or as provided in Sections 9, 13 and 17.

           8.  Corporate  Action.  (a) The Custodian  shall notify the Client of
details of all corporate actions affecting the Client's Securities promptly upon
its receipt of such information.

                      (b) The Custodian shall take, or cause any Subcustodian to
           take,  such  corporate  action  only in  accordance  with  Authorized
           Instructions or as provided in this Section 8 or Section 9.

                      (c) In the  event  the  Client  does  not  provide  timely
           Authorized Instructions to the Custodian,  the Custodian shall act in
           accordance  with the default option provided by local market practice
           and/or the issuer of the Securities.

                      (d) Fractional  shares  resulting  from  corporate  action
           activity shall be treated in accordance with local market practices.

           9. General  Authority.  In the absence of Authorized  Instructions to
the contrary, the Custodian may, and may authorize any Subcustodian to:

                      (a) make  payments  to  itself or  others  for  reasonable
           expenses of handling  Property or other similar items relating to its
           duties under this Agreement, provided that all such payments shall be
           accounted for to the Client;

                      (b)  receive and  collect  all income and  principal  with
           respect to Securities and to credit cash receipts to the Accounts;

                      (c)  exchange  Securities  when  the  exchange  is  purely
           ministerial (including,  without limitation,  the exchange of interim
           receipts or temporary  securities for  securities 


                                       3
<PAGE>

           in  definitive  form and the exchange of warrants, or other documents
           of entitlement to securities, for the securities themselves);

                      (d)  surrender  Securities  at maturity or when called for
           redemption upon receiving payment therefor;

                      (e)  execute  in  the  Client's  name such  ownership  and
           other certificates as may be required to obtain the payment of income
           from Securities;

                      (f) pay or cause to be paid,  from the  Accounts,  any and
           all taxes and levies in the nature of taxes  imposed on  Property  by
           any  governmental   authority  in  connection  with  custody  of  and
           transactions in such Property;

                      (g)  endorse  for  collection,  in the name of the Client,
           checks, drafts and other negotiable instruments;

                      (h) take  non-discretionary  action on mandatory corporate
           actions; and

                      (i) in general, attend to all nondiscretionary  details in
           connection  with the  custody,  sale,  purchase,  transfer  and other
           dealings with the Property.

           10.  Authorized  Instructions;  Authorized  Persons.  (a)  Except  as
otherwise  provided in Sections 6 through 9, 13 and 17, all  payments of monies,
all  transfers,  exchanges  or  deliveries  of  Property  and all  responses  to
corporate  actions  shall be made or taken only upon receipt by the Custodian of
Authorized  Instructions;  provided that such Authorized Instructions are timely
received  by  the  Custodian.  "Authorized  Instructions"  of the  Client  means
instructions  from an  Authorized  Person  received by telecopy,  tested  telex,
electronic  link or  other  electronic  means or by such  other  means as may be
agreed in writing between the Client and the Custodian.

           (b)  "Authorized  Person"  means  each  of the  persons  or  entities
identified on Appendix 3 as amended from time to time by written notice from the
Client to the  Custodian.  The Client  represents  and warrants to the Custodian
that each Authorized  Person listed in Appendix 3, as amended from time to time,
is authorized to issue Authorized Instructions on behalf of the Client. Prior to
the delivery of the Property to the  Custodian,  the  Custodian  shall provide a
list of designated system user ID numbers and passwords that the Client shall be
responsible for assigning to Authorized Persons. The Custodian shall assume that
an electronic  transmission  received and  identified by a system user ID number
and password was sent by an Authorized  Person.  The Custodian agrees to provide
additional  designated  system  user ID numbers and  passwords  as needed by the
Client.  The Client authorizes the Custodian to issue new system user ID numbers
upon the request of a previously  existing  Authorized Person. Upon the issuance
of additional system user ID numbers by the Custodian to the Client,  Appendix 3
shall be deemed  automatically  amended  accordingly.  The Client authorizes the
Custodian to receive, act and rely upon any Authorized  Instructions received by
the  Custodian  which have been issued,  or purport to have been  issued,  by an
Authorized Person.

                                       4
<PAGE>

           (c) Any Authorized  Person may  cancel/correct or otherwise amend any
Authorized  Instruction  received  by the  Custodian,  but the Client  agrees to
indemnify  the  Custodian  for any  liability,  loss or expense  incurred by the
Custodian and its Subcustodians as a result of their having relied upon or acted
on  any  prior  Authorized  Instruction.  An  amendment  or  cancellation  of an
Authorized Instruction to deliver or receive any security or funds in connection
with a trade will not be processed once the trade has settled.

           11.  Registration  of  Securities.  (a) In the absence of  Authorized
Instructions to the contrary,  Securities  which must be held in registered form
shall be registered in the name of the Custodian or the Custodian's  nominee or,
in the case of Securities in the custody of an entity other than the  Custodian,
in the name of the Custodian, its Subcustodian or any such entity's nominee. The
Custodian  may,  without  notice  to the  Client,  cause  any  Securities  to be
registered or re-registered in the name of the Client.

           (b) Where the Custodian has been instructed by the Client to hold any
Securities  in the name of any person or entity  other than the  Custodian,  its
Subcustodian  or  any  such  entity's  nominee,   the  Custodian  shall  not  be
responsible  for any  failure  to  collect  such  dividends  or other  income or
participate in any such corporate action with respect to such Securities.

           12.  Deposit  Accounts.  All cash  received by the  Custodian for the
Accounts shall be held by the Custodian as a short-term  credit balance in favor
of the Client  and,  if the  Custodian  and the Client have agreed in writing in
advance that such credit  balances  shall bear  interest,  the Client shall earn
interest at the rates and times as agreed  between the Custodian and the Client.
The Client  acknowledges  that any such credit balances shall not be accompanied
by the benefit of any governmental insurance.

           13.  Short-term  Credit  Extensions.  (a)  From  time  to  time,  the
Custodian  may extend or arrange  short-term  credit for the Client which is (i)
necessary in connection  with payment and  clearance of  securities  and foreign
exchange  transactions  or (ii)  pursuant to an agreed  schedule,  as and if set
forth in the Client  Services  Guide,  of credits  for  dividends  and  interest
payments on Securities.  All such extensions of credit shall be repayable by the
Client on demand.

           (b) The Custodian shall be entitled to charge the Client interest for
any such  credit  extension  at rates to be agreed upon from time to time or, if
such  credit is arranged  by the  Custodian  with a third party on behalf of the
Client,  the Client shall  reimburse the Custodian for any interest  charge.  In
addition to any other remedies  available,  the Custodian shall be entitled to a
right of set-off  against the  Property to satisfy the  repayment of such credit
extensions and the payment of, or reimbursement for, accrued interest thereon.

           14.   Representations.   (a)  The  Client  represents  that  (i)  the
execution,  delivery  and  performance  of this  Agreement  (including,  without
limitation,  the  ability  to  obtain  the  short-term  extensions  of credit in
accordance with Section 13) are within the Client's power and authority and have
been duly  authorized  by all requisite  action  (corporate or otherwise) of the
Client and of the  beneficial  owner of the Property,  if other than the Client,
and (ii) this Agreement and each 



                                       5
<PAGE>

extension of  short-term  credit  extended to or arranged for the benefit of the
Client in  accordance  with  Section 13 shall at all times  constitute  a legal,
valid and binding  obligation  of the Client  enforceable  against the Client in
accordance with their respective terms,  except as may be limited by bankruptcy,
insolvency or other similar laws affecting the enforcement of creditors'  rights
in general and subject to the effect of general principles of equity (regardless
of whether considered in a proceeding in equity or at law).

           (b) The Custodian  represents  that (i) the  execution,  delivery and
performance of this Agreement are within the Custodian's power and authority and
have been duly  authorized by all requisite  action  (corporate or otherwise) of
the Custodian and (ii) this Agreement  constitutes the legal,  valid and binding
obligation of the Custodian enforceable against the Custodian in accordance with
its terms,  except as may be limited by bankruptcy,  insolvency or other similar
laws affecting the  enforcement  of creditors'  rights in general and subject to
the effect of general  principles of equity (regardless of whether considered in
a proceeding in equity or at law).

           15.  Standard of Care;  Indemnification.  (a) The Custodian  shall be
responsible  for the  performance  of only such  duties as are set forth in this
Agreement,  the Client  Services  Guide or contained in Authorized  Instructions
given to the Custodian  which are not contrary to the provisions of any relevant
law or  regulation.  The  Custodian  shall be liable to the Client for any loss,
liability or expense incurred by the Client in connection with this Agreement to
the extent that any such loss,  liability or expense results from the negligence
or willful misconduct of the Custodian or any Subcustodian.

           (b) The Client  acknowledges that the Property may be physically held
outside  the  United  States.  The  Custodian  shall not be liable for any loss,
liability or expense resulting from events beyond the reasonable  control of the
Custodian,  including,  but not limited to, force majeure. Except as provided in
the previous sentence, the liability of the Custodian for losses incurred by the
Client in respect of Property  shall not be affected by the  Custodian's  use of
Subcustodians.

           (c) In  addition,  the  Client  shall  indemnify  the  Custodian  and
Subcustodians  and any nominee for,  and hold each of them  harmless  from,  any
liability,  loss  or  expense  (including  attorneys'  fees  and  disbursements)
incurred  (i) as a result  of the  Custodian  having  acted or  relied  upon any
Authorized  Instructions or otherwise acted in accordance with the terms of this
Agreement or (ii)  arising out of any such person  acting as a nominee or holder
of record of Securities;  provided, however, that this indemnity shall not cover
any  liability,  loss or expense  incurred by the Custodian or any  Subcustodian
which  directly  results  from  the  negligence  or  willful  misconduct  of the
Custodian or such  Subcustodian.  The Custodian shall notify the Client promptly
upon  becoming  aware of any  matters  which may  result in  liability,  loss or
expense to the Client as provided  for in this  Agreement.  The Client  shall be
responsible  to  promptly  instruct  the  Custodian  as to  how  to  pursue  the
resolution of any such matters on its behalf.

           16. Fees;  Liens.  The Client shall pay to the Custodian from time to
time such  compensation  for its services  pursuant to this  Agreement as may be
mutually agreed upon as well as the  Custodian's  reasonable  out-of-pocket  and
incidental  expenses.  The Client  shall hold the



                                       6
<PAGE>

Custodian  harmless from any liability or loss resulting from any taxes or other
governmental charges, and any expenses related thereto,  which may be imposed or
assessed  with  respect  to the  Accounts  or any  Property  held  therein.  The
Custodian is, and any Subcustodians  are,  authorized to charge the Accounts for
such items and the Custodian shall have a lien,  charge and security interest on
any and all  Property for any amount  owing to the  Custodian  from time to time
under this Agreement.

           17.  Termination.  This  Agreement may be terminated by the Client or
the Custodian by 60 days written notice to the other,  sent by registered  mail.
If notice of  termination is given,  the Client shall,  within 30 days following
the giving of such  notice,  deliver to the  Custodian  a  statement  in writing
specifying the successor  custodian or other person to whom the Custodian  shall
transfer  the  Property.  In  either  event,  the  Custodian,   subject  to  the
satisfaction of any lien it may have,  shall transfer the Property to the person
so specified. If the Custodian does not receive such statement the Custodian, at
its election,  may transfer the Property to a bank or trust company  established
under the laws of the United States or any state thereof to be held and disposed
of pursuant to the  provisions  of this  Agreement  or may  continue to hold the
Property until such a statement is delivered to the Custodian. In such event the
Custodian  shall be entitled to fair  compensation  for its services during such
period as the Custodian remains in possession of any Property and the provisions
of this Agreement  relating to the duties and obligations of the Custodian shall
remain in full force and effect;  provided,  however,  that the Custodian  shall
have no obligation to settle any  transactions  in Securities  for the Accounts.
The  provisions  of  Sections  15 and  16  shall  survive  termination  of  this
Agreement.

           18. Investment Advice.  The Custodian shall not supervise,  recommend
or advise the Client relative to the investment,  purchase,  sale,  retention or
other disposition of any Property held under this Agreement.

           19.  Confidentiality.  The Custodian,  its agents and employees shall
maintain the confidentiality of information  concerning the Property held in the
Client's account, including in dealings with affiliates of the Custodian. In the
event the Custodian or any Subcustodian is requested or required to disclose any
confidential  information  concerning the Property,  the Custodian shall, to the
extent  legally  permissible,  promptly  notify  the  Client of such  request or
requirement  so that the  Client  may  seek a  protective  order  or  waive  any
objection to the Custodian's or such Subcustodian's compliance with this Section
19. In the absence of such a waiver,  if the Custodian or such  Subcustodian  is
compelled,  in  the  opinion  of  its  counsel,  to  disclose  any  confidential
information, the Custodian or such Subcustodian may disclose such information to
such persons as, in the opinion of counsel, is so required.

           20. Notices. Any notice or other communication from the Client to the
Custodian,  unless  otherwise  provided by this Agreement or the Client Services
Guide,  shall be sent by certified or  registered  mail to Morgan  Stanley Trust
Company, One Pierrepont Plaza, Brooklyn, New York, 11201, Attention:  President,
and any notice from the Custodian to the Client is to be mailed postage prepaid,
addressed to the Client at the address appearing below  (Attention:  Treasurer),
or as it may hereafter be changed on the Custodian's  records in accordance with
written notice from the Client.



                                       7
<PAGE>

           21.  Assignment.  This  contract  may not be assigned by either party
without the prior written approval of the other.

           22.  Miscellaneous.  (a) This Agreement shall bind the successors and
assigns of the Client and the Custodian.

           (b) This  Agreement  shall be governed by and construed in accordance
with the internal laws of the State of New York without  regard to its conflicts
of law rules and to the extent not  preempted by federal law. The  Custodian and
the Client hereby  irrevocably  submit to the exclusive  jurisdiction of any New
York State court or any United States District Court located in the State of New
York in any  action or  proceeding  arising  out of this  Agreement  and  hereby
irrevocably  waive any  objection to the venue of any such action or  proceeding
brought in any such court or any defense of an inconvenient forum.

           In witness whereof, the parties hereto have set their hands as of the
date first above written.

                                    SELIGMAN PORTFOLIOS, INC.



                                    By______________________
                                    Name:
                                    Title:

                           Address for record:        100 Park Avenue
                                                      New York, NY  10017
                                                      Attention:  Treasurer

Accepted:

MORGAN STANLEY TRUST COMPANY

By___________________________
Authorized Signature


                                       8
<PAGE>


                                                                      APPENDIX 1

                              Account Documentation



REQUIRED DOCUMENTATION FOR CORE CUSTODIAL SERVICES (INCLUDING TAX RECLAIMS):

CUSTODY AGREEMENT

CLIENT SERVICES GUIDE (INCLUDING APPENDICES)

FEE SCHEDULE / BILLING GUIDE

GENERAL ACCOUNT INFORMATION

US TAX AUTHORITY DOCUMENTATION

LOCAL TAX OFFICE LETTER / APPLICATION LETTER
(NON-UNITED STATES-RESIDENT BENEFICIAL OWNERS, ONLY)

FORM 6166 / REQUEST FOR FOREIGN CERTIFICATION FORM
(UNITED STATES-RESIDENT BENEFICIAL OWNERS, ONLY)

CERTIFICATION OF BENEFICIAL OWNERSHIP, LEGAL NAME, LEGAL RESIDENCY, TAX STATUS
AND TAX IDS

TAX RECLAIM POWER OF ATTORNEY

PREVIOUS TAX RECLAIM FILING INFORMATION
(PREVIOUS FILERS, ONLY)

UK TAX AUTHORITY DOCUMENTATION

SOPHISTICATED INVESTOR (ACCREDITED INVESTOR) LETTER
(UNITED STATES-RESIDENT BENEFICIAL OWNERS, ONLY)





                                       9
<PAGE>


DOCUMENTATION  THAT IS REQUIRED FROM AN ENTITY CLASSIFIED AS TAX-EXEMPT
BY ITS LOCAL TAX AUTHORITY:

UK FORM 4338
(EXEMPT NON-UNITED KINGDOM-RESIDENT BENEFICIAL OWNERS, ONLY)

UK FORM 309A
(EXEMPT UNITED STATES-RESIDENT BENEFICIAL OWNERS, ONLY)

FOREIGN EXEMPTION LETTERS / APPLICATION FOR AUSTRALIAN EXEMPTION LETTER
(EXEMPT BENEFICIAL OWNERS, ONLY)

DOCUMENTATION THAT IS REQUIRED ONLY IF YOU WILL USE THE PROXY VOTING SERVICE:

VOTING POWER OF ATTORNEY

DOCUMENTATION THAT IS REQUIRED ONLY IF YOU WILL DEAL IN CERTAIN SECURITIES:

JGB INDEMNIFICATION LETTER

KOREAN SECURITIES POWER OF ATTORNEY

NEW ZEALAND 'APPROVED ISSUER LEVY' LETTER

SPANISH POWER OF ATTORNEY WITH APOSTILE




                                       10
<PAGE>



                                                                      APPENDIX 2

                                 Client Accounts



Account Name                     Account Number       Account Mnemonic
- ------------                     --------------       ----------------


1. Seligman Henderson              000402644                HSIF
     International Fund

2. Seligman Henderson Global       000402685                HGEC
     Smaller Companies
         Fund -- Foreign

3. Seligman Henderson Global       000402693                HSEC
     Smaller Companies
        Fund - Domestic

4. Seligman Henderson Global       000403048                HHGT
     Technology Fund -- Foreign

5. Seligman Henderson Global       000403055                HSGT
     Technology Fund -- Domestic

6. Seligman Henderon Global           ?                       ?
     Growth Opportunities
       Fund -- Foreign

7. Seligman Henderson Global          ?                       ?
     Growth Opportunities
        Fund -- Domestic





                                       11
<PAGE>


                                                                      APPENDIX 3

Part I - Authorized Signatures


The  Custodian  is  directed  to  accept  and act upon  Authorized  Instructions
received from any of the following persons or entities:

                                                Telephone/            Authorized
Name              Organization        Title     Fax                   Signature
- ----              ------------        -----     ---                   ---------






























Authorized by: ___________________________




                                       12
<PAGE>



Part II - System User ID numbers

The  Custodian  is  directed  to  accept  and act upon  Authorized  Instructions
transmitted  electronically  and  identified  with the  following  mnemonics and
system user ID numbers for the following activities:


Work Station            Account      Workstation Sessions
User I.D.    Mnemonic   Number     TE    TCC   SL      FE      CM     MA     TD
- ---------    --------   ------     --    ---   --      --      --     --     --
















Workstation Session Codes

TE       Trade Entry
TCC      Trade Cancel/Correct
SL       Securities Lending
FE       Foreign Exchange
CM       Cash Movement
MA       Mass Authorization
TD       Time Deposit



                                       13
<PAGE>

                                                                       EXHIBIT A

                                  Subcustodians






                                       14
<PAGE>



                         CONSENT OF INDEPENDENT AUDITORS


We  consent  to  the  reference  to  our  firm  under  the  captions  "Financial
Highlights" and "Custodians and Independent  Auditors" and to the  incorporation
by reference of our report dated February 2, 1996 in this Registration Statement
(Form N-1A No. 811-5221) of Seligman Portfolios, Inc.


                                               /s/ Ernst & Young LLP

                                               ERNST & YOUNG LLP

New York, New York
October 28, 1996



<TABLE> <S> <C>

<ARTICLE> 6
<SERIES>
   <NUMBER> 01
   <NAME> SELIGMAN CAPITAL PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-END>                               JUN-30-1996
<INVESTMENTS-AT-COST>                            10082
<INVESTMENTS-AT-VALUE>                           12263
<RECEIVABLES>                                       46
<ASSETS-OTHER>                                     167
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   12476
<PAYABLE-FOR-SECURITIES>                            45
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           49
<TOTAL-LIABILITIES>                                 94
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                          9534
<SHARES-COMMON-STOCK>                              729
<SHARES-COMMON-PRIOR>                              623
<ACCUMULATED-NII-CURRENT>                           10
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            657
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          2181
<NET-ASSETS>                                     12382
<DIVIDEND-INCOME>                                   26
<INTEREST-INCOME>                                   20
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                     (32)
<NET-INVESTMENT-INCOME>                             14
<REALIZED-GAINS-CURRENT>                           652
<APPREC-INCREASE-CURRENT>                          741
<NET-CHANGE-FROM-OPS>                             1407
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            194
<NUMBER-OF-SHARES-REDEEMED>                        (88)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                            3088
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            5
<OVERDISTRIB-NII-PRIOR>                             (3)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               21
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     33
<AVERAGE-NET-ASSETS>                             10887
<PER-SHARE-NAV-BEGIN>                            14.91
<PER-SHARE-NII>                                   .020
<PER-SHARE-GAIN-APPREC>                          2.070
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              17.00
<EXPENSE-RATIO>                                    .60
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 02
   <NAME> SELIGMAN CASH MANAGEMENT PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-END>                               JUN-30-1996
<INVESTMENTS-AT-COST>                             9152
<INVESTMENTS-AT-VALUE>                            9152
<RECEIVABLES>                                        2
<ASSETS-OTHER>                                       8
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                    9162
<PAYABLE-FOR-SECURITIES>                             0
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           12
<TOTAL-LIABILITIES>                                 12
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                          9150
<SHARES-COMMON-STOCK>                             9150
<SHARES-COMMON-PRIOR>                             7800
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                             0
<NET-ASSETS>                                      9150
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                  233
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                       0
<NET-INVESTMENT-INCOME>                            233
<REALIZED-GAINS-CURRENT>                             0
<APPREC-INCREASE-CURRENT>                            0
<NET-CHANGE-FROM-OPS>                              233
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                         (233)
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           6869
<NUMBER-OF-SHARES-REDEEMED>                      (5752)
<SHARES-REINVESTED>                                233
<NET-CHANGE-IN-ASSETS>                            1350
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               17
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     30
<AVERAGE-NET-ASSETS>                              8816
<PER-SHARE-NAV-BEGIN>                            1.000
<PER-SHARE-NII>                                   .026
<PER-SHARE-GAIN-APPREC>                              0
<PER-SHARE-DIVIDEND>                             (.026)
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               1.00
<EXPENSE-RATIO>                                      0
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 03
   <NAME> SELIGMAN COMMON STOCK PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-END>                               JUN-30-1996
<INVESTMENTS-AT-COST>                            26692
<INVESTMENTS-AT-VALUE>                           34185
<RECEIVABLES>                                       80
<ASSETS-OTHER>                                     115
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   34380
<PAYABLE-FOR-SECURITIES>                            24
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                         1006
<TOTAL-LIABILITIES>                               1030
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         22940
<SHARES-COMMON-STOCK>                             1934
<SHARES-COMMON-PRIOR>                             1868
<ACCUMULATED-NII-CURRENT>                          324
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           2593
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                          7493
<NET-ASSETS>                                     33350
<DIVIDEND-INCOME>                                  303
<INTEREST-INCOME>                                  101
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                     (83)
<NET-INVESTMENT-INCOME>                            321
<REALIZED-GAINS-CURRENT>                          2374
<APPREC-INCREASE-CURRENT>                          804
<NET-CHANGE-FROM-OPS>                             3499
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            358
<NUMBER-OF-SHARES-REDEEMED>                       (292)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                            4514
<ACCUMULATED-NII-PRIOR>                              3
<ACCUMULATED-GAINS-PRIOR>                          219
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               63
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     83
<AVERAGE-NET-ASSETS>                             31773
<PER-SHARE-NAV-BEGIN>                            15.44
<PER-SHARE-NII>                                   .166
<PER-SHARE-GAIN-APPREC>                          1.644
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              17.25
<EXPENSE-RATIO>                                    .52
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 04
   <NAME> SELIGMAN FIXED INCOME SECURITIES PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-END>                               JUN-30-1996
<INVESTMENTS-AT-COST>                             4281
<INVESTMENTS-AT-VALUE>                            4277
<RECEIVABLES>                                      272
<ASSETS-OTHER>                                      23
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                    4572
<PAYABLE-FOR-SECURITIES>                           207
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           20
<TOTAL-LIABILITIES>                                227
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                          4249
<SHARES-COMMON-STOCK>                              432
<SHARES-COMMON-PRIOR>                              431
<ACCUMULATED-NII-CURRENT>                          119
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            (19)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                            (4)
<NET-ASSETS>                                      4345
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                  135
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                     (13)
<NET-INVESTMENT-INCOME>                            122
<REALIZED-GAINS-CURRENT>                            79
<APPREC-INCREASE-CURRENT>                         (360)
<NET-CHANGE-FROM-OPS>                             (159)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                             85
<NUMBER-OF-SHARES-REDEEMED>                        (84)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                            (151)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                          (97)
<OVERDISTRIB-NII-PRIOR>                             (3)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                8
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     18
<AVERAGE-NET-ASSETS>                              4295
<PER-SHARE-NAV-BEGIN>                            10.44
<PER-SHARE-NII>                                   .282
<PER-SHARE-GAIN-APPREC>                          (.672)
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.05
<EXPENSE-RATIO>                                    .60
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 05
   <NAME> SELIGMAN INCOME PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-END>                               JUN-30-1996
<INVESTMENTS-AT-COST>                            12113
<INVESTMENTS-AT-VALUE>                           12652
<RECEIVABLES>                                      157
<ASSETS-OTHER>                                      63
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   12872
<PAYABLE-FOR-SECURITIES>                           202
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           93
<TOTAL-LIABILITIES>                                295
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         11785
<SHARES-COMMON-STOCK>                             1162
<SHARES-COMMON-PRIOR>                             1194
<ACCUMULATED-NII-CURRENT>                          333
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            (80)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                           539
<NET-ASSETS>                                     12577
<DIVIDEND-INCOME>                                  121
<INTEREST-INCOME>                                  252
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                     (37)
<NET-INVESTMENT-INCOME>                            336
<REALIZED-GAINS-CURRENT>                           (80)
<APPREC-INCREASE-CURRENT>                           46
<NET-CHANGE-FROM-OPS>                              303
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            274
<NUMBER-OF-SHARES-REDEEMED>                       (306)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                             (43)
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                             (3)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               25
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     37
<AVERAGE-NET-ASSETS>                             12345
<PER-SHARE-NAV-BEGIN>                            10.56
<PER-SHARE-NII>                                   .289
<PER-SHARE-GAIN-APPREC>                          (.019)
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.83
<EXPENSE-RATIO>                                    .60
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 06
   <NAME> SELIGMAN HENDERSON GLOBAL PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-END>                               JUN-30-1996
<INVESTMENTS-AT-COST>                             5156
<INVESTMENTS-AT-VALUE>                            5558
<RECEIVABLES>                                       48
<ASSETS-OTHER>                                     210
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                    5816
<PAYABLE-FOR-SECURITIES>                            98
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           21
<TOTAL-LIABILITIES>                                119
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                          5174
<SHARES-COMMON-STOCK>                              436
<SHARES-COMMON-PRIOR>                              338
<ACCUMULATED-NII-CURRENT>                           61
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                             39
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                           423
<NET-ASSETS>                                      5697
<DIVIDEND-INCOME>                                   58
<INTEREST-INCOME>                                   11
<OTHER-INCOME>                                      30
<EXPENSES-NET>                                     (36)
<NET-INVESTMENT-INCOME>                             63
<REALIZED-GAINS-CURRENT>                            39
<APPREC-INCREASE-CURRENT>                          169
<NET-CHANGE-FROM-OPS>                              270
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            176
<NUMBER-OF-SHARES-REDEEMED>                        (78)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                            1514
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                             (2)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               26
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     68
<AVERAGE-NET-ASSETS>                              5168
<PER-SHARE-NAV-BEGIN>                            12.39
<PER-SHARE-NII>                                   .076
<PER-SHARE-GAIN-APPREC>                           .594
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              13.06
<EXPENSE-RATIO>                                   1.40
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 07
   <NAME> SELIGMAN COMMUNICATIONS AND INFORMATION PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-END>                               JUN-30-1996
<INVESTMENTS-AT-COST>                            54684
<INVESTMENTS-AT-VALUE>                           51258
<RECEIVABLES>                                       16
<ASSETS-OTHER>                                       4
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   51278
<PAYABLE-FOR-SECURITIES>                          1658
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           57
<TOTAL-LIABILITIES>                               1715
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         54900
<SHARES-COMMON-STOCK>                             3794
<SHARES-COMMON-PRIOR>                             2848
<ACCUMULATED-NII-CURRENT>                          (54)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                          (1857)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                         (3426)
<NET-ASSETS>                                     49563
<DIVIDEND-INCOME>                                   15
<INTEREST-INCOME>                                  132
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                    (201)
<NET-INVESTMENT-INCOME>                            (54)
<REALIZED-GAINS-CURRENT>                         (1857)
<APPREC-INCREASE-CURRENT>                          413
<NET-CHANGE-FROM-OPS>                            (1498)
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                           1265
<NUMBER-OF-SHARES-REDEEMED>                       (319)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                           11121
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                             (1)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                              168
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                    201
<AVERAGE-NET-ASSETS>                             45562
<PER-SHARE-NAV-BEGIN>                            13.50
<PER-SHARE-NII>                                  (.014)
<PER-SHARE-GAIN-APPREC>                          (.426)
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              13.06
<EXPENSE-RATIO>                                    .89
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 08
   <NAME> SELIGMAN FRONTIER PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-END>                               JUN-30-1996
<INVESTMENTS-AT-COST>                            22754
<INVESTMENTS-AT-VALUE>                           23522
<RECEIVABLES>                                       25
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                   23547
<PAYABLE-FOR-SECURITIES>                           558
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          226
<TOTAL-LIABILITIES>                                784
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                         19140
<SHARES-COMMON-STOCK>                             1387
<SHARES-COMMON-PRIOR>                              920
<ACCUMULATED-NII-CURRENT>                          (35)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                           2890
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                           768
<NET-ASSETS>                                     22763
<DIVIDEND-INCOME>                                   13
<INTEREST-INCOME>                                   34
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                     (81)
<NET-INVESTMENT-INCOME>                            (34)
<REALIZED-GAINS-CURRENT>                          2884
<APPREC-INCREASE-CURRENT>                          278
<NET-CHANGE-FROM-OPS>                             3127
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            571
<NUMBER-OF-SHARES-REDEEMED>                       (104)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                           10287
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            6
<OVERDISTRIB-NII-PRIOR>                             (1)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               64
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     82
<AVERAGE-NET-ASSETS>                             17536
<PER-SHARE-NAV-BEGIN>                            13.56
<PER-SHARE-NII>                                  (.025)
<PER-SHARE-GAIN-APPREC>                          2.875
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              16.41
<EXPENSE-RATIO>                                    .95
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 09
   <NAME> SELIGMAN HENDERSON GLOBAL SMALLER COMPANIES PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-END>                               JUN-30-1996
<INVESTMENTS-AT-COST>                            10042
<INVESTMENTS-AT-VALUE>                           10779
<RECEIVABLES>                                       99
<ASSETS-OTHER>                                     815
<OTHER-ITEMS-ASSETS>                                19
<TOTAL-ASSETS>                                   11712
<PAYABLE-FOR-SECURITIES>                           254
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           27
<TOTAL-LIABILITIES>                                281
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                          9943
<SHARES-COMMON-STOCK>                              816
<SHARES-COMMON-PRIOR>                              414
<ACCUMULATED-NII-CURRENT>                           50
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                            683
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                           755
<NET-ASSETS>                                     11431
<DIVIDEND-INCOME>                                   66
<INTEREST-INCOME>                                   18
<OTHER-INCOME>                                      19
<EXPENSES-NET>                                     (52)
<NET-INVESTMENT-INCOME>                             51
<REALIZED-GAINS-CURRENT>                           683
<APPREC-INCREASE-CURRENT>                          591
<NET-CHANGE-FROM-OPS>                             1324
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            445
<NUMBER-OF-SHARES-REDEEMED>                        (43)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                            6595
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                             (1)
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               37
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     83
<AVERAGE-NET-ASSETS>                              7762
<PER-SHARE-NAV-BEGIN>                            11.67
<PER-SHARE-NII>                                   .039
<PER-SHARE-GAIN-APPREC>                          2.301
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              14.01
<EXPENSE-RATIO>                                   1.40
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 10
   <NAME> SELIGMAN HIGH-YIELD BOND PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-END>                               JUN-30-1996
<INVESTMENTS-AT-COST>                             7402
<INVESTMENTS-AT-VALUE>                            7426
<RECEIVABLES>                                      527
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                                    7953
<PAYABLE-FOR-SECURITIES>                           615
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                          706
<TOTAL-LIABILITIES>                               1321
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                          6328
<SHARES-COMMON-STOCK>                              598
<SHARES-COMMON-PRIOR>                              287
<ACCUMULATED-NII-CURRENT>                          264
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                             16
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                            24
<NET-ASSETS>                                      6632
<DIVIDEND-INCOME>                                    0
<INTEREST-INCOME>                                  284
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                     (19)
<NET-INVESTMENT-INCOME>                            265
<REALIZED-GAINS-CURRENT>                            16
<APPREC-INCREASE-CURRENT>                          (33)
<NET-CHANGE-FROM-OPS>                              247
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            479
<NUMBER-OF-SHARES-REDEEMED>                       (168)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                            3623
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                               14
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     28
<AVERAGE-NET-ASSETS>                              5482
<PER-SHARE-NAV-BEGIN>                            10.50
<PER-SHARE-NII>                                   .443
<PER-SHARE-GAIN-APPREC>                           .147
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              11.09
<EXPENSE-RATIO>                                    .70
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 11
   <NAME> SELIGMAN HENDERSON GLOBAL GROWTH OPP PORT
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   5-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-START>                             MAY-01-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                              648
<INVESTMENTS-AT-VALUE>                             647
<RECEIVABLES>                                        4
<ASSETS-OTHER>                                     301
<OTHER-ITEMS-ASSETS>                                 1
<TOTAL-ASSETS>                                     953
<PAYABLE-FOR-SECURITIES>                           163
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                            7
<TOTAL-LIABILITIES>                                170
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                           783
<SHARES-COMMON-STOCK>                               80
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            1
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                              0
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                            (1)
<NET-ASSETS>                                       783
<DIVIDEND-INCOME>                                    1
<INTEREST-INCOME>                                    2
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                      (2)
<NET-INVESTMENT-INCOME>                              1
<REALIZED-GAINS-CURRENT>                             0
<APPREC-INCREASE-CURRENT>                           (1)
<NET-CHANGE-FROM-OPS>                                0
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                             86
<NUMBER-OF-SHARES-REDEEMED>                         (6)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                             783
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                1
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     11
<AVERAGE-NET-ASSETS>                               300
<PER-SHARE-NAV-BEGIN>                            10.00
<PER-SHARE-NII>                                   .035
<PER-SHARE-GAIN-APPREC>                          (.225)
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.81
<EXPENSE-RATIO>                                   1.40
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>

<TABLE> <S> <C>


<ARTICLE> 6
<SERIES>
   <NUMBER> 12
   <NAME> SELIGMAN HENDERSON GLOBAL TECHNOLOGY PORTFOLIO
<MULTIPLIER> 1000
       
<S>                             <C>
<PERIOD-TYPE>                   5-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-START>                             MAY-01-1996
<PERIOD-END>                               SEP-30-1996
<INVESTMENTS-AT-COST>                             1023
<INVESTMENTS-AT-VALUE>                            1065
<RECEIVABLES>                                        4
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                                 1
<TOTAL-ASSETS>                                    1070
<PAYABLE-FOR-SECURITIES>                            94
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                           18
<TOTAL-LIABILITIES>                                112
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                           919
<SHARES-COMMON-STOCK>                               96
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                            2
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                             (5)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                            42
<NET-ASSETS>                                       958
<DIVIDEND-INCOME>                                    1
<INTEREST-INCOME>                                    4
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                      (3)
<NET-INVESTMENT-INCOME>                              2
<REALIZED-GAINS-CURRENT>                            (5)
<APPREC-INCREASE-CURRENT>                           42
<NET-CHANGE-FROM-OPS>                               39
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                            101
<NUMBER-OF-SHARES-REDEEMED>                         (5)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                             958
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                                2
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                     12
<AVERAGE-NET-ASSETS>                               457
<PER-SHARE-NAV-BEGIN>                            10.00
<PER-SHARE-NII>                                   .038
<PER-SHARE-GAIN-APPREC>                          (.068)
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               9.97
<EXPENSE-RATIO>                                   1.40
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        


</TABLE>


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