AMERICAN STRATEGIC INCOME PORTFOLIO INC
N-30D, 1997-07-29
Previous: INSCI CORP, DEF 14A, 1997-07-29
Next: SUNRISE RESOURCES INCMN, 10-K405/A, 1997-07-29



<PAGE>

American Strategic Income Portfolio -- 1997 Semiannual Report

1997 Semiannual Report



AMERICAN
STRATEGIC
INCOME
PORTFOLIO



[LOGO]


<PAGE>


[LOGO]


CONTENTS 

Average Annualized Total Returns . . . . . . . 1

Portfolio Managers' Letter . . . . . . . . . . 2

Financial Statements and Notes . . . . . . . . 7

Investments in Securities  . . . . . . . . .  20

Shareholder Update . . . . . . . . . . . . .  25

Glossary***. . . . . . . . . . . . . . . . .  27

*** This report includes a glossary to help you understand financial terms 
used in the portfolio managers' letter. When you see this symbol, it 
indicates a word that is defined in the glossary.

AMERICAN STRATEGIC INCOME PORTFOLIO
- -----------------------------------

PRIMARY INVESTMENTS
Mortgage-related assets that directly or indirectly represent a participation 
in or are secured by and payable from mortgage loans. It may also invest in 
asset-backed securities, U.S. government securities, corporate debt 
securities, municipal obligations, unregistered securities, mortgage-backed 
securities and mortgage servicing rights. The fund may borrow, including 
through the use of reverse repurchase agreements. Use of certain of these 
investments and investment techniques may cause the fund's net asset value to 
fluctuate to a greater extent than would be expected from interest rate 
movements alone.

FUND OBJECTIVE
High level of current income. Its secondary objective is to seek capital 
appreciation. As with other investment companies, there can be no assurance 
this fund will achieve its objective.

<PAGE>

AVERAGE ANNUALIZED TOTAL RETURNS
- --------------------------------------------------------------------------------

Based on net asset value for the periods ended May 31, 1997
- --------------------------------------------------------------------------------

[GRAPH]


The average annualized total return figures for American Strategic Income 
Portfolio are based on the change in its net asset value (NAV), assume all 
distributions were reinvested and do not reflect sales charges. NAV-based 
performance is used to measure investment management results. 

Average annualized total returns based on the change in market price for the 
one-year, five-year and since inception periods ended May 31, 1997, were 
15.81%, 4.69% and 5.24%, respectively. These figures also assume reinvested 
distributions and do not reflect sales charges.

PLEASE REMEMBER, YOU COULD LOSE MONEY WITH THIS INVESTMENT. NEITHER SAFETY OF 
PRINCIPAL NOR STABILITY OF INCOME IS GUARANTEED. Past performance does not 
guarantee future results. The investment return and principal value of an 
investment will fluctuate so that fund shares, when sold, may be worth more 
or less than their original cost. Closed-end funds, such as this fund, often 
trade at discounts to net asset value. Therefore, you may be unable to 
realize the full net asset value of your shares when you sell.

The Lehman Brothers Mutual Fund Government/Mortgage Index is comprised of all 
U.S. government agency and Treasury securities and agency mortgage-backed 
securities. Developed by Lehman Brothers for comparative use by the mutual 
fund industry, this index is unmanaged and does not include any fees or 
expenses in its total return figures.

The since inception number for the Lehman index is calculated from the month 
end following the fund's inception through May 31, 1997.

- --------------------------------------------------------------------------------
        1997 Semiannual Report   1   American Strategic Income Portfolio

<PAGE>


PORTFOLIO MANAGERS' LETTER
- --------------------------------------------------------------------------------

[PHOTO]
JOHN WENKER
is primarily responsible for the management of American Strategic Income 
Portfolio. He has 11 years of financial experience. 
- --------------------------------------------------------------------------------


July 18, 1997
- --------------------------------------------------------------------------------


DEAR SHAREHOLDERS:

FOR THE SIX-MONTH PERIOD ENDED MAY 31, 1997, AMERICAN STRATEGIC INCOME 
PORTFOLIO HAD A NET ASSET VALUE TOTAL RETURN OF 3.09%.* This compares to a 
1.08% return for the fund's benchmark,*** the Lehman Brothers Mutual Fund 
Government/Mortgage Index. The fund's total return based on market price was 
6.79% for the six-month period, and it continued to trade at a discount*** to 
net asset value (NAV), with a market price of $11.25 and an NAV of $12.55 per 
share as of May 31.

WE ATTRIBUTE THE FUND'S POSITIVE NAV PERFORMANCE TO LOWER TREASURY YIELDS AND 
MORTGAGE SPREADS.*** During this reporting period, yields on Treasuries in the 
medium-term portion of the yield curve*** decreased approximately 0.60%. At the 
same time, mortgage market spreads moved lower on a wide range of mortgage 
products. The combined effect, along with the attractive level of income the 
fund paid, caused the fund's positive performance relative to its benchmark.


* All returns include reinvested distributions, but not sales charges. Past 
performance does not guarantee future results. The investment return and 
principal value of an investment will fluctuate so that fund shares, when sold, 
may be worth more or less than their original cost.


- --------------------------------------------------------------------------------
PORTFOLIO COMPOSITION
- --------------------------------------------------------------------------------
As a percentage of total assets on May 31, 1997


[CHART]



- --------------------------------------------------------------------------------
        1997 Semiannual Report   2   American Strategic Income Portfolio

<PAGE>

PORTFOLIO MANAGERS' LETTER (CONTINUED)
- --------------------------------------------------------------------------------

[PHOTO]
DAVID STEELE
assists with the management of American Strategic Income Portfolio. He has 18 
years of financial experience. 
- --------------------------------------------------------------------------------


THE FUND'S MONTHLY DIVIDEND HAS REMAINED STEADY SINCE JULY 1996. One year 
ago, the fund's dividend was reduced. At that time, we set a goal of 
maintaining the dividend at 8 cents per share for 12 months, and we are 
pleased that we have met that goal. The loans in the fund's portfolio have 
provided high relative income for the fund over the past year. The fund also 
continues to maintain a dividend reserve, which increased from 2 cents per 
share to 5 cents per share over the past year.

DURING THE REPORTING PERIOD, PREPAYMENT LEVELS REMAINED STABLE. We were 
somewhat concerned about prepayments at the end of 1996, and indicated to 
shareholders at that time that borrowers prepaying on their mortgages due to 
a lower interest rate environment might force the fund to reinvest at lower 
rates and ultimately decrease the fund's income. To date, the higher level of 
prepayments has not materialized, and we have continued to add mortgages at 
historically attractive interest rates. However, prepayment risk*** remains a 
concern in the current lower interest rate environment.



- --------------------------------------------------------------------------------
GEOGRAPHICAL DISTRIBUTION 
- --------------------------------------------------------------------------------

We attempt to buy mortgage loans in many parts of the country to help avoid 
the risks of concentrating in one area. These percentages reflect principal 
value of whole loans and real estate owned as of May 31, 1997. Shaded areas 
without values indicate states in which the fund has invested less than 0.50% 
of its assets. 



[MAP]



- --------------------------------------------------------------------------------
        1997 Semiannual Report   3   American Strategic Income Portfolio

<PAGE>

PORTFOLIO MANAGERS' LETTER (CONTINUED)
- --------------------------------------------------------------------------------

[PHOTO]
RUSS KAPPENMAN
assists with the management of American Strategic Income Portfolio. He has 11 
years of financial experience. 
- --------------------------------------------------------------------------------



IN OUR LAST REPORT TO YOU, WE SAID WE ANTICIPATED INCREASING THE FUND'S 
HOLDINGS IN COMMERCIAL LOANS,*** AND WE HAVE DONE SO. Commercial loans are 
currently available at attractive prices compared to single family and 
multifamily loans. The market for multifamily and commercial loans is 
approximately $1 trillion in size, providing us with a large number of loans 
to search through for the credit quality, price and yield we want for the 
fund. (For more information about the specific risks associated with mortgage 
loans, see the glossary at the back of this report.)

ALTHOUGH WE CONDUCT EXTENSIVE RISK ANALYSIS ON LOANS WE PURCHASE, 
DELINQUENT*** LOANS AND CREDIT LOSSES ARE INHERENT RISKS IN THE FUND. As of 
May 31, the fund held approximately 550 single family loans on properties 
with an average principal balance remaining of approximately $56,000. The 
chart below shows the percentage of those single family loans in delinquency. 
On the same date, we had 17 multifamily loans with an average principal 
balance of approximately $1,256,000 and five commercial loans with an average 
principal balance of approximately $1,264,000. There were no multifamily or 
commercial loans delinquent. Since the 

- --------------------------------------------------------------------------------
DELINQUENT LOAN PROFILE
- --------------------------------------------------------------------------------

The chart below shows what percentage of single family loans* in the 
portfolio are 30, 60, 90 or 120 days delinquent as of May 31, 1997, based on 
principal amounts outstanding.

         Current                             83.5%
- --------------------------------------------------------------------------------
         30 Days                              8.4%
- --------------------------------------------------------------------------------
         60 Days                              2.6%
- --------------------------------------------------------------------------------
         90 Days                              0.7%
- --------------------------------------------------------------------------------
         120+ Days                            4.8%
- --------------------------------------------------------------------------------

* As of May 31, 1997, there were no multifamily or commercial loans 
delinquent.

- --------------------------------------------------------------------------------
        1997 Semiannual Report   4   American Strategic Income Portfolio

<PAGE>


PORTFOLIO MANAGERS' LETTER (CONTINUED)
- --------------------------------------------------------------------------------

fund's inception, we have kept its principal losses due to foreclosure on 
single family loans to 7 cents per share. There have been no realized 
foreclosure losses to the fund from its investments in multifamily or 
commercial loans. 

THE FUND CONTINUES TO BORROW THROUGH REVERSE REPURCHASE AGREEMENTS*** AND 
INVEST THE PROCEEDS IN TREASURY SECURITIES AND NEW MORTGAGE LOANS. The 
Treasuries and mortgage loans act as collateral for the reverse repurchase 
agreements. The amount of reverse repurchase agreements was equal to 14% of 
the fund's total assets as of May 31. It is important to note that borrowing 
can potentially increase the fund's earnings, but it can also increase the 
fund's net asset value volatility. We attempt to moderate this potential 
volatility by purchasing short- to medium-term Treasuries.

IN THE COMING MONTHS, WE ANTICIPATE MODERATE ECONOMIC GROWTH, WITH INFLATION 
REMAINING FAIRLY WELL CONTAINED. We believe the mortgage portfolio will 
continue to perform well in this type of environment, and we continue to 
watch for opportunities to add high-quality loans to the fund's holdings. In 
addition to focusing on the details of individual loan purchases, we remain 
vigilant for changes in the broader real estate market environment. Real 
estate markets are cyclical in nature. Since the fund's inception, it has 
been a favorable time to be active in real estate. We believe that, in 
general, the real estate markets are in equilibrium, and that this situation 
could exist for some time. It is too soon to tell whether increased 
competition for real estate investments will lead to relaxed underwriting 
standards and oversupply of new properties.


- --------------------------------------------------------------------------------
        1997 Semiannual Report   5   American Strategic Income Portfolio

<PAGE>

PORTFOLIO MANAGERS' LETTER (CONTINUED)
- --------------------------------------------------------------------------------

ON FEBRUARY 28, 1997, THE COURT GRANTED PRELIMINARY APPROVAL OF THE 
SETTLEMENT AGREEMENT IN THE CLASS ACTION LAWSUIT AGAINST THE FUND, AND A 
FINAL ORDER OF JUDGMENT IS NOW UNDER ADVISEMENT. In addition to cash payments 
over the next four years, the settlement includes an offer by the fund to 
repurchase up to 10% of its outstanding shares at net asset value. Class 
members will receive notices regarding this offer within 45 days of the 
effective date of the settlement. A repurchase fee of approximately 1 to 2 
cents per share will be charged on all shares that are repurchased. This fee 
will be paid to the fund and used to pay for repurchase offer costs, which 
include legal, printing, mailing and other miscellaneous expenses. 

Thank you for your investment in American Strategic Income Portfolio. We look 
forward to continuing our relationship with you and helping you meet your 
investment goals.

Sincerely,

/s/ John Wenker

John Wenker
Portfolio Manager


- --------------------------------------------------------------------------------
        1997 Semiannual Report   6   American Strategic Income Portfolio


<PAGE>
Financial Statements (Unaudited)
 
- --------------------------------------------------------------------------------
STATEMENT OF ASSETS AND LIABILITIES  May 31, 1997
 ..................................................................
 
<TABLE>
<S>                                                           <C>
ASSETS:
Investments in securities at market value* (note 2)
  (including a repurchase agreement of $1,470,000) .........     $75,522,318
Real estate owned (identified cost: $127,644) (note 2) .....         102,148
Cash in bank on demand deposit .............................         199,099
Other assets ...............................................          46,718
Accrued interest receivable ................................       1,105,185
                                                              -----------------
  Total assets .............................................      76,975,468
                                                              -----------------
 
LIABILITIES:
Reverse repurchase agreements payable ......................      11,000,000
Accrued investment management fee ..........................          33,326
Accrued administrative fee .................................          11,080
Accrued interest ...........................................          53,400
Other accrued expenses .....................................          16,737
                                                              -----------------
  Total liabilities ........................................      11,114,543
                                                              -----------------
  Net assets applicable to outstanding capital stock .......     $65,860,925
                                                              -----------------
                                                              -----------------
 
COMPOSITION OF NET ASSETS:
Capital stock and additional paid-in capital ...............     $73,367,618
Undistributed net investment income ........................         319,948
Accumulated net realized loss on investments ...............      (8,685,952)
Unrealized appreciation of investments .....................         859,311
                                                              -----------------
 
  Total - representing net assets applicable to capital
    stock ..................................................     $65,860,925
                                                              -----------------
                                                              -----------------
 
* Investments in securities at identified cost .............     $74,637,511
                                                              -----------------
                                                              -----------------
 
NET ASSET VALUE AND MARKET PRICE:
Net assets .................................................     $65,860,925
Shares outstanding .........................................       5,247,721
Net asset value ............................................     $     12.55
Market price ...............................................     $     11.25
</TABLE>
 
SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS.
 
- ---------------------------------------------------------------------
 
         1997 Semiannual Report  7  American Strategic Income Portfolio
<PAGE>
Financial Statements (Unaudited) (continued)
- ---------------------------------------------------------------------
 
STATEMENT OF OPERATIONS  For the Six Months Ended May 31, 1997
 ..................................................................
 
<TABLE>
<S>                                                           <C>
INCOME:
Interest (net of interest expense of $386,134) .............     $ 3,088,416
                                                              -----------------
 
EXPENSES (NOTE 3):
Investment management fee ..................................         202,917
Administrative fee .........................................          65,231
Custodian and accounting fees ..............................          46,181
Transfer agent fees ........................................          11,146
Reports to shareholders ....................................          18,827
Mortgage servicing fees ....................................          87,058
Directors' fees ............................................           6,023
Audit and legal fees .......................................          26,664
Other expenses .............................................          31,970
                                                              -----------------
  Total expenses ...........................................         496,017
    Less expenses paid indirectly ..........................          (3,103)
                                                              -----------------
 
  Total net expenses .......................................         492,914
                                                              -----------------
 
  Net investment income ....................................       2,595,502
                                                              -----------------
 
NET REALIZED AND UNREALIZED GAINS (LOSSES) ON INVESTMENTS
 (NOTE 4):
Net realized gain on investments in securities .............         234,047
Net realized loss on real estate owned .....................         (11,754)
                                                              -----------------
 
  Net realized gain on investments .........................         222,293
Net change in unrealized appreciation or depreciation of
  investments ..............................................        (830,353)
                                                              -----------------
 
  Net loss on investments ..................................        (608,060)
                                                              -----------------
 
    Net increase in net assets resulting from operations ...     $ 1,987,442
                                                              -----------------
                                                              -----------------
</TABLE>
 
SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS.
 
- ---------------------------------------------------------------------
 
         1997 Semiannual Report  8  American Strategic Income Portfolio
<PAGE>
Financial Statements (Unaudited) (continued)
- ---------------------------------------------------------------------
 
STATEMENT OF CASH FLOWS  For the Six Months Ended May 31, 1997
 ..................................................................
 
<TABLE>
<S>                                                           <C>
CASH FLOWS FROM OPERATING ACTIVITIES:
Income .....................................................     $ 3,088,416
Net expenses ...............................................        (492,914)
                                                              -----------------
  Net investment income ....................................       2,595,502
                                                              -----------------
 
Adjustments to reconcile net investment income to net cash
  provided by operating activities:
  Change in accrued interest receivable ....................        (300,273)
  Net amortization of bond discount and premium ............         (34,371)
  Change in accrued fees and expenses ......................          (1,316)
  Change in other assets ...................................         (46,718)
                                                              -----------------
    Total adjustments ......................................        (382,678)
                                                              -----------------
 
    Net cash provided by operating activities ..............       2,212,824
                                                              -----------------
 
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from sales of investments .........................      28,780,249
Purchases of investments ...................................     (26,416,643)
Net sales of short-term securities .........................         622,000
                                                              -----------------
 
    Net cash provided by investing activities ..............       2,985,606
                                                              -----------------
 
CASH FLOWS FROM FINANCING ACTIVITIES:
Net payments for reverse repurchase agreements .............      (3,000,000)
Distributions paid to shareholders .........................      (2,518,906)
                                                              -----------------
 
    Net cash used by financing activities ..................      (5,518,906)
                                                              -----------------
Net decrease in cash .......................................        (320,476)
Cash at beginning of period ................................         519,575
                                                              -----------------
 
    Cash at end of period ..................................     $   199,099
                                                              -----------------
                                                              -----------------
 
Supplemental disclosure of cash flow information:
  Cash paid for interest on reverse repurchase
    agreements .............................................     $   401,026
                                                              -----------------
                                                              -----------------
</TABLE>
 
SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS.
 
- ---------------------------------------------------------------------
 
         1997 Semiannual Report  9  American Strategic Income Portfolio
<PAGE>
Financial Statements  (continued)
- ---------------------------------------------------------------------
 
STATEMENTS OF CHANGES IN NET ASSETS
 ..................................................................
 
<TABLE>
<CAPTION>
                                                              SIX MONTHS ENDED
                                                                   5/31/97           YEAR ENDED
                                                                 (UNAUDITED)          11/30/96
                                                              -----------------   -----------------
<S>                                                           <C>                 <C>
OPERATIONS:
Net investment income ......................................     $ 2,595,502         $ 5,068,023
Net realized gain on investments ...........................         222,293             218,703
Net change in unrealized appreciation or depreciation of
  investments ..............................................        (830,353)           (759,346)
                                                              -----------------   -----------------
 
  Net increase in net assets resulting from operations .....       1,987,442           4,527,380
                                                              -----------------   -----------------
 
DISTRIBUTIONS TO SHAREHOLDERS:
From net investment income .................................      (2,518,906)         (7,097,611)
                                                              -----------------   -----------------
 
CAPITAL SHARE TRANSACTIONS:
Decrease in net assets from capital share transactions (note
  5) .......................................................              --            (413,787)
                                                              -----------------   -----------------
  Total decrease in net assets .............................        (531,464)         (2,984,018)
 
Net assets at beginning of period ..........................      66,392,389          69,376,407
                                                              -----------------   -----------------
 
Net assets at end of period ................................     $65,860,925         $66,392,389
                                                              -----------------   -----------------
                                                              -----------------   -----------------
 
Undistributed net investment income ........................     $   319,948         $   243,352
                                                              -----------------   -----------------
                                                              -----------------   -----------------
</TABLE>
 
SEE ACCOMPANYING NOTES TO FINANCIAL STATEMENTS.
 
- ---------------------------------------------------------------------
 
        1997 Semiannual Report  10  American Strategic Income Portfolio
<PAGE>
        Notes to Financial Statements (Unaudited)
- ---------------------------------------------------------------------
 
(1) ORGANIZATION
 ................................
               American Strategic Income Portfolio Inc. (the fund) is registered
               under the Investment Company Act of 1940 (as amended) as a
               diversified, closed-end management investment company. The fund
               emphasizes investments in mortgage-related assets that directly
               or indirectly represent a participation in or are secured by and
               payable from mortgage loans. It may also invest in asset-backed
               securities, U.S. government securities, corporate debt
               securities, municipal obligations, unregistered securities and
               mortgage servicing rights. The fund may purchase securities
               through the dollar-roll program. In addition, the fund may borrow
               through the use of reverse repurchase agreements. Fund shares are
               listed on the New York Stock Exchange under the symbol ASP.
 
(2) SUMMARY OF
    SIGNIFICANT
    ACCOUNTING
    POLICIES
 ................................
                  INVESTMENTS IN SECURITIES
               Portfolio securities for which market quotations are readily
               available are valued at current market value. If market
               quotations or valuations are not available, or if Piper Capital
               Management Incorporated believes such quotations or valuations
               are inaccurate, unreliable or not reflective of market value,
               portfolio securities are valued according to procedures adopted
               by the fund's board of directors in good faith at "fair value",
               that is, a price that the fund might reasonably expect to receive
               for the security or other asset upon its current sale.
 
               The current market value of certain fixed income securities is
               provided by an independent pricing service. Fixed income
               securities for which prices are not available from an independent
               pricing service but where an active market exists are valued
               using market quotations obtained from one or more dealers that
               make markets in the securities or from a widely-used quotation
               system. Short-term securities with maturities of 60 days or less
               are valued at amortized cost, which approximates market value.
 
               The fund's investments in whole loans (single family, multifamily
               and commercial), participation mortgages and mortgage servicing
               rights are generally not traded in any organized market. These
               investments are initially valued at cost and their values are
 
- ---------------------------------------------------------------------
 
        1997 Semiannual Report  11  American Strategic Income Portfolio
<PAGE>
           Notes to Financial Statements (Unaudited) (continued)
- ---------------------------------------------------------------------
               subsequently monitored and adjusted pursuant to a pricing model
               designed to incorporate, among other things, the present value of
               the projected stream of cash flows on such investments. The
               pricing model takes into account a number of relevant factors
               including the projected rate of prepayments, the delinquency
               profile, the historical payment record, the expected yield at
               purchase, changes in prevailing interest rates, and changes in
               the real or perceived liquidity of whole loans, participation
               mortgages or mortgage servicing rights, as the case may be.
               Changes in prevailing interest rates, real or perceived
               liquidity, yield spreads, and creditworthiness are factored into
               the pricing model each week. Certain mortgage loan information is
               received once a month. This information includes, but is not
               limited to, the projected rate of prepayments, projected rate and
               severity of defaults, the delinquency profile and the historical
               payment record. Valuations of whole loans, mortgage
               participations and mortgage servicing rights are determined no
               less frequently than weekly.
 
               Securities transactions are accounted for on the date the
               securities are purchased or sold. Realized gains and losses are
               calculated on the identified-cost basis. Interest income,
               including amortization of bond discount and premium, is recorded
               on an accrual basis.
 
                  WHOLE LOANS AND PARTICIPATION MORTGAGES
               Whole loans and participation mortgages may bear a greater risk
               of loss arising from a default on the part of the borrower of the
               underlying loans than do traditional mortgage-backed securities.
               This is because whole loans and participation mortgages, unlike
               most mortgage-backed securities, generally are not backed by any
               government guarantee or private credit enhancement. Such risk may
               be greater during a period of declining or stagnant real estate
               values. In addition, the individual loans underlying whole loans
               and participation mortgages may be larger than the loans
               underlying mortgage-backed securities. With respect to
               participation mortgages, the fund generally will not be able to
 
- ---------------------------------------------------------------------
 
        1997 Semiannual Report  12  American Strategic Income Portfolio
<PAGE>
           Notes to Financial Statements (Unaudited) (continued)
- ---------------------------------------------------------------------
               unilaterally enforce its rights in the event of a default, but
               rather will be dependent on the cooperation of the other
               participation holders.
 
               At May 31, 1997, loans representing 3.7% of net assets were 60
               days or more delinquent as to the timely monthly payment of
               principal. Such delinquicies relate solely to single family whole
               loans and represent 8.0% of total single family principal
               outstanding at May 31, 1997. A loan is considered delinquent when
               a borrower has missed two or more payments. The fund does not
               record past due interest as income until received. The fund may
               incur certain costs and delays in the event of a foreclosure.
               Also, there is no assurance that the subsequent sale of the
               property will produce an amount equal to the sum of the unpaid
               principal balance of the loan as of the date the borrower went
               into default, the accrued unpaid interest and all of the
               foreclosure expenses. In this case, the fund may suffer a loss.
 
               Real estate acquired through foreclosure, if any, is recorded at
               estimated fair value. The fund may receive rental or other income
               as a result of holding real estate and may incur expenses
               associated with maintaining real estate. On May 31, 1997, the
               fund owned 3 homes with an aggregate value of $102,148, or 0.2%
               of net assets. The fund recognized net realized losses of $11,754
               or $0.002 per share on real estate sold during the six months
               ended May 31, 1997.
 
                  MORTGAGE SERVICING RIGHTS
               The fund may acquire interests in the cash flow from servicing
               fees through contractual arrangements with mortgage servicers.
               Mortgage servicing rights, similar to interest-only securities,
               generate no further cash flow when a mortgage is prepaid or goes
               into default. Mortgage servicing rights are accounted for on a
               level-yield basis with recognized income based on the estimated
               amounts and timing of cash flows. Such estimates are adjusted
               periodically as the underlying market conditions change.
 
- ---------------------------------------------------------------------
 
        1997 Semiannual Report  13  American Strategic Income Portfolio
<PAGE>
           Notes to Financial Statements (Unaudited) (continued)
- ---------------------------------------------------------------------
 
                  SECURITIES PURCHASED ON A WHEN-ISSUED BASIS
               Delivery and payment for securities that have been purchased by
               the fund on a when-issued or forward-commitment basis can take
               place a month or more after the transaction date. During this
               period, such securities do not earn interest, are subject to
               market fluctuation and may increase or decrease in value prior to
               their delivery. The fund segregates, with its custodian, assets
               with a market value equal to the amount of its purchase
               commitments. The purchase of securities on a when-issued or
               forward-commitment basis may increase the volatility of the
               fund's net asset value if the fund makes such purchases while
               remaining substantially fully invested. As of May 31, 1997, the
               fund had no outstanding when-issued or forward commitments.
 
               In connection with its ability to purchase securities on a when-
               issued or forward-commitment basis, the fund may enter into
               mortgage dollar rolls in which the fund sells securities
               purchased on a forward commitment basis and simultaneously
               contracts with a counterparty to repurchase similar (same type,
               coupon and maturity) but not identical securities on a specified
               future date. As an inducement to "roll over" its purchase
               commitments, the fund receives negotiated fees. For the six
               months ended May 31, 1997, the fund earned no such fees.
 
                  FEDERAL TAXES
               The fund intends to comply with the requirements of the Internal
               Revenue Code applicable to regulated investment companies and not
               be subject to federal income tax. Therefore, no income tax
               provision is required. The fund also intends to distribute its
               taxable net investment income and realized gains, if any, to
               avoid the payment of any federal excise taxes.
 
               The character of distributions made during the year from net
               investment income or net realized gains may differ from its
               ultimate characterization for federal income tax purposes. In
               addition, due to the timing of dividend distributions, the fiscal
 
- ---------------------------------------------------------------------
 
        1997 Semiannual Report  14  American Strategic Income Portfolio
<PAGE>
           Notes to Financial Statements (Unaudited) (continued)
- ---------------------------------------------------------------------
               year in which amounts are distributed may differ from the year
               that the income or realized gains (losses) were recorded by the
               fund.
 
                  DISTRIBUTIONS TO SHAREHOLDERS
               Distributions from net investment income are made monthly and
               realized capital gains, if any, will be distributed at least
               annually. These distributions are recorded as of the close of
               business on the ex-dividend date. Such distributions are payable
               in cash or, pursuant to the fund's dividend reinvestment plan,
               reinvested in additional shares of the fund's capital stock.
               Under the plan, fund shares will be purchased in the open market
               unless the market price plus commissions exceeds the net asset
               value by 5% or more. If, at the close of business on the dividend
               payment date, the shares purchased in the open market are
               insufficient to satisfy the dividend reinvestment requirement,
               the fund will issue new shares at a discount of up to 5% from the
               current market price.
 
                  REPURCHASE AGREEMENTS
               For repurchase agreements entered into with certain
               broker-dealers, the fund, along with other affiliated registered
               investment companies, may transfer uninvested cash balances into
               a joint trading account, the daily aggregate of which is invested
               in repurchase agreements secured by U.S. government or agency
               obligations. Securities pledged as collateral for all individual
               and joint repurchase agreements are held by the fund's custodian
               bank until maturity of the repurchase agreement. Provisions for
               all agreements ensure that the daily market value of the
               collateral is in excess of the repurchase amount, including
               accrued interest, to protect the fund in the event of a default.
 
                  USE OF ESTIMATES
               The preparation of financial statements in conformity with
               generally accepted accounting principles requires management to
 
- ---------------------------------------------------------------------
 
        1997 Semiannual Report  15  American Strategic Income Portfolio
<PAGE>
           Notes to Financial Statements (Unaudited) (continued)
- ---------------------------------------------------------------------
               make estimates and assumptions that affect the reported amounts
               in the financial statements. Actual results could differ from
               these estimates.
 
(3) EXPENSES
 ................................
                  INVESTMENT MANAGEMENT AND ADMINISTRATIVE FEES
               The fund has entered into the following agreements with Piper
               Capital Management Incorporated (the adviser and the
               administrator):
 
               The investment advisory agreement provides the adviser with a
               monthly investment management fee in an amount equal to an
               annualized rate of 0.20% of the fund's average weekly net assets
               and 4.50% of the daily gross income accrued by the fund during
               the month (i.e., investment income, including amortization of
               discount and premium, other than gains from the sale of
               securities or gains from options and futures contracts less
               interest on money borrowed by the fund). The monthly investment
               management fee shall not exceed in the aggregate 1/12 of 0.725%
               of the fund's average weekly net assets during the month
               (approximately 0.725% on an annual basis). For the six months
               ended May 31, 1997, the effective investment management fee
               incurred by the fund was 0.62% of average weekly net assets. For
               its fee, the adviser provides investment advice and conducts the
               management and investment activity of the fund.
 
               The administration agreement provides the administrator with a
               monthly fee in an amount equal to an annualized rate of 0.20% of
               the fund's average weekly net assets. For its fee, the
               administrator will provide regulatory, reporting and
               record-keeping services for the fund.
 
                  MORTGAGE SERVICING FEES
               The fund enters into mortgage servicing agreements with mortgage
               servicers for whole loans and participation mortgages. For a fee,
               mortgage servicers maintain loan records, such as insurance and
               taxes and the proper allocation of payments between principal and
               interest.
 
- ---------------------------------------------------------------------
 
        1997 Semiannual Report  16  American Strategic Income Portfolio
<PAGE>
           Notes to Financial Statements (Unaudited) (continued)
- ---------------------------------------------------------------------
 
                  OTHER FEES AND EXPENSES
               In addition to the investment management, administrative and
               mortgage servicing fees, the fund is responsible for paying most
               other operating expenses, including: outside directors' fees and
               expenses; custodian fees; registration fees; printing and
               shareholder reports; transfer agent fees and expenses; legal,
               auditing and accounting services; insurance; interest; fees to
               outside parties retained to assist in conducting due diligence;
               taxes and other miscellaneous expenses.
 
               Expenses paid indirectly represent a reduction of custodian fees
               for earnings on miscellaneous cash balances maintained by the
               fund.
 
(4) INVESTMENT
    SECURITY
    TRANSACTIONS
 ................................
               Cost of purchases and proceeds from sales of securities, other
               than temporary investments in short-term securities and dollar
               roll transactions, for the six months ended May 31, 1997,
               aggregated $26,451,014 and $28,780,249, respectively. Included in
               proceeds from sales are $802,173 from sales of real estate owned.
 
(5) CAPITAL SHARE
    TRANSACTIONS
 ................................
               Capital share transactions for the fund were as follows:
 
<TABLE>
<CAPTION>
                                                     SIX MONTHS                YEAR ENDED
                                                    MAY 31, 1997           NOVEMBER 30, 1996
                                                 -------------------     ----------------------
                                                 SHARES      AMOUNT      SHARES        AMOUNT
                                                 -------     -------     -------     ----------
<S>                                              <C>         <C>         <C>         <C>
Authorized one billion shares of $0.01 par
  value:
  Payments for retirement of shares .........         --         --       35,100     $ (413,787)
</TABLE>
 
- ---------------------------------------------------------------------
 
        1997 Semiannual Report  17  American Strategic Income Portfolio
<PAGE>
           Notes to Financial Statements (Unaudited) (continued)
- ---------------------------------------------------------------------
 
(6) CAPITAL LOSS
    CARRYOVER
 ................................
               For federal income tax purposes, the fund had capital loss
               carryovers at November 30, 1996, which, if not offset by
               subsequent capital gains, will expire as indicated below. It is
               unlikely the board of directors will authorize a distribution of
               any net realized capital gains until the available capital loss
               carryovers have been offset or expire.
 
<TABLE>
<CAPTION>
                                                 CAPITAL LOSS
                                                   CARRYOVER       EXPIRATION DATE
                                                 -------------     ----------------
<S>                                              <C>               <C>
                                                 $    434,997                 2002
                                                    8,473,248                 2003
                                                 -------------
                                                 $  8,908,245
                                                 -------------
                                                 -------------
</TABLE>
 
(7) PENDING
    LITIGATION
 ................................
               An amended complaint purporting to be a class action was filed on
               September 7, 1995, in the United States District Court for the
               Western District of Washington against the fund, seven other
               closed-end investment companies for which Piper Capital
               Management Incorporated acts as investment adviser, Piper Jaffray
               Companies Inc., Piper Jaffray Inc., Piper Capital Management
               Incorporated and certain individuals. The named plaintiffs and
               defendants have executed a settlement agreement which the Court
               has preliminarily approved. If approved by a sufficiently large
               percentage of the class and granted final approval by the Court,
               the settlement agreement will provide $15.5 million to class
               members in payments by Piper Jaffray Companies Inc. and Piper
               Capital Management Incorporated scheduled during the next four
               years. The settlement also includes an agreement that ASP will
               offer to repurchase up to 10 percent of its outstanding shares
               from current shareholders at net asset value. The repurchase
               offer will occur after the effective date of the settlement
               following final Court approval.
 
- ---------------------------------------------------------------------
 
        1997 Semiannual Report  18  American Strategic Income Portfolio
<PAGE>
           Notes to Financial Statements (continued)
- ---------------------------------------------------------------------
 
(8) FINANCIAL
    HIGHLIGHTS
 ................................
               Per-share data for a share of capital stock outstanding
               throughout each period and selected information for each period
               are as follows:
 
<TABLE>
<CAPTION>
                                               Six Months
                                                  Ended        Year       Year       Year       Year       Period
                                                 5/31/97      Ended      Ended      Ended      Ended        Ended
                                               (Unaudited)   11/30/96   11/30/95   11/30/94   11/30/93   11/30/92(f)
                                               -----------   --------   --------   --------   --------   -----------
<S>                                            <C>           <C>        <C>        <C>        <C>        <C>
PER-SHARE DATA
Net asset value, beginning of period ........  $ 12.65       $13.13     $12.63     $15.79     $14.89     $ 13.98
                                               -----------   --------   --------   --------   --------   -----------
Operations:
  Net investment income .....................     0.49         0.97       1.09       1.41       1.79        1.49
  Net realized and unrealized gain (loss) on
    investments .............................    (0.11)       (0.10)      1.11      (3.22)      0.61        0.55
                                               -----------   --------   --------   --------   --------   -----------
    Total from operations ...................     0.38         0.87       2.20      (1.81)      2.40        2.04
                                               -----------   --------   --------   --------   --------   -----------
Distributions to shareholders:
  From net investment income ................    (0.48)       (1.35)     (1.70)     (1.15)     (1.50)      (1.13)
  From net realized gains on investments ....       --           --         --      (0.20)        --          --
                                               -----------   --------   --------   --------   --------   -----------
    Total distributions to shareholders .        (0.48)       (1.35)     (1.70)     (1.35)     (1.50)      (1.13)
                                               -----------   --------   --------   --------   --------   -----------
Net asset value, end of period ..............  $ 12.55       $12.65     $13.13     $12.63     $15.79     $ 14.89
                                               -----------   --------   --------   --------   --------   -----------
                                               -----------   --------   --------   --------   --------   -----------
Per-share market value, end of period .......  $ 11.25       $11.00     $12.25     $13.00     $16.38     $ 16.25
                                               -----------   --------   --------   --------   --------   -----------
                                               -----------   --------   --------   --------   --------   -----------
SELECTED INFORMATION
Total return, net asset value (a) ...........     3.09%        7.12%     18.27%    (11.87)%    16.80%      15.20%
Total return, market value (b) ..............     6.79%        1.29%      7.75%    (12.59)%    10.75%      16.92%
Net assets at end of period (in millions) .    $    66       $   66     $   69     $   67     $   84     $    79
Ratio of expenses to average weekly net
  assets (c) ................................     1.52%(g)     1.50%      1.72%      1.69%      1.69%       1.45%(g)
Ratio of expenses to average weekly net
  assets including interest expense (c) .....     2.70%(g)     2.94%      3.29%      3.34%      3.00%       2.86%(g)
Ratio of net investment income to average
  weekly net assets .........................     7.96%(g)     7.67%      8.26%     10.00%     11.52%      11.49%(g)
Portfolio turnover rate (excluding short-term
  securities) ...............................       35%          63%       120%        74%        50%         72%
Amount of borrowings outstanding at end of
  period (in millions) (d) ..................  $    11       $   14     $   15     $   28     $   32     $    32
Per-share amount of borrowings outstanding at
  end of period .............................  $  2.10       $ 2.67     $ 2.84     $ 5.16     $ 6.04     $  6.05
Per-share amount of net assets, excluding
  borrowings, at end of period ..............  $ 14.65       $15.32     $15.97     $17.79     $21.83     $ 20.94
Asset coverage ratio (e) ....................      698%         574%       563%       345%       361%        346%
</TABLE>
 
(A)  ASSUMES REINVESTMENT OF DISTRIBUTIONS AT NET ASSET VALUE AND DOES NOT
     REFLECT A SALES CHARGE.
(B)  ASSUMES REINVESTMENT OF DISTRIBUTIONS AT ACTUAL PRICES PURSUANT TO THE
     FUND'S DIVIDEND REINVESTMENT PLAN.
(C)  INCLUDES 0.02%, 0.23%, AND 0.22% FROM FEDERAL EXCISE TAXES IN FISCAL 1995,
     1994 AND 1993, RESPECTIVELY.
(D)  SECURITIES PURCHASED ON A WHEN-ISSUED BASIS FOR WHICH LIQUID ASSETS ARE
     SEGREGATED ARE NOT CONSIDERED BORROWINGS. SEE NOTE 2 IN THE NOTES TO
     FINANCIAL STATEMENTS.
(E)  REPRESENTS NET ASSETS, EXCLUDING BORROWINGS, AT END OF PERIOD DIVIDED BY
     BORROWINGS OUTSTANDING AT END OF PERIOD.
(F)  COMMENCEMENT OF OPERATIONS WAS DECEMBER 27, 1991.
(G)  ANNUALIZED.
 
- ---------------------------------------------------------------------
 
        1997 Semiannual Report  19  American Strategic Income Portfolio
<PAGE>
Investments in Securities (Unaudited)
- ---------------------------------------------------------------------
 
<TABLE>
<CAPTION>
AMERICAN STRATEGIC INCOME PORTFOLIO                                May 31, 1997
 .......................................................................................
 
                                                            Principal          Market
Description of Security                                      Amount          Value (a)
- ---------------------------------------------------------  -----------      ------------
<S>                                                        <C>              <C>
(PERCENTAGES OF EACH INVESTMENT CATEGORY RELATE TO TOTAL NET ASSETS)
 
U.S. GOVERNMENT AND AGENCY SECURITIES (22.8%):
  U.S. AGENCY MORTGAGE-BACKED SECURITIES (4.7%):
    FIXED RATE (4.7%):
      7.00%, GNMA, 7/15/23 ..............................  $ 1,558,999      $  1,526,853
      7.00%, GNMA, 7/15/23 ..............................    1,574,129         1,541,670
                                                                            ------------
                                                                               3,068,523
                                                                            ------------
 
  U.S. GOVERNMENT SECURITIES (18.1%):
      6.13%, U.S. Treasury Note, 7/31/00 ................   12,000,000(b)     11,919,600
                                                                            ------------
 
        Total U.S. Government and Agency Securities
          (cost: $14,964,741)  ..........................                     14,988,123
                                                                            ------------
 
PRIVATE MORTGAGE-BACKED SECURITIES (E) (1.8%):
  FIXED RATE (1.8%):
      10.10%, First Boston, Series 1992-1, Class B-2,
        Subordinated Note, 1/15/01 ......................    1,000,000           991,875
      12.97%, Minnesota Mortgage Corporation, 7/25/14 ...       79,646            80,841
      12.26%, Minnesota Mortgage Corporation,
        10/25/14 ........................................       54,752            55,573
      12.38%, Minnesota Mortgage Corporation, 3/25/15 ...       31,552            32,025
                                                                            ------------
 
        Total Private Mortgage-Backed Securities
          (cost: $1,139,212)  ...........................                      1,160,314
                                                                            ------------
 
WHOLE LOANS AND PARTICIPATION MORTGAGES (C,D,E) (86.9%):
  COMMERCIAL LOANS (9.6%):
      James Plaza, 8.55%, 12/1/01 .......................    1,195,338         1,170,366
      Rice St Convention Center, 9.10%, 2/1/04 ..........      848,503           850,707
      Shallowford Business Park, 9.25%, 7/1/01 ..........    1,636,897         1,651,537
      Sherwin Williams, 8.63%, 1/1/04 ...................    1,445,841         1,435,430
      Stephens Retail Center, 9.35%, 8/1/03 .............    1,193,824         1,209,688
                                                                            ------------
                                                                               6,317,728
                                                                            ------------
 
  MULTIFAMILY LOANS (31.9%):
      Applewood Manor, 8.75%, 1/1/01 ....................      681,908           686,844
      Boca Bend Apartments, 11.75%, 5/1/00 ..............      583,908           569,696
      Dorchester Garden Apartments, 8.50%, 7/1/02 .......    1,468,890         1,468,066
      Essex Place I, 9.58%, 9/30/12 .....................    2,130,558         1,714,395
      Franklin Woods Apartments, 9.90%, 3/1/10 ..........    1,300,223         1,345,731
</TABLE>
 
SEE ACCOMPANYING NOTES TO INVESTMENTS IN SECURITIES.
 
- ---------------------------------------------------------------------
 
        1997 Semiannual Report  20  American Strategic Income Portfolio
<PAGE>
Investments in Securities (Unaudited) (continued)
- ---------------------------------------------------------------------
 
AMERICAN STRATEGIC INCOME PORTFOLIO
(CONTINUED)
 
<TABLE>
<CAPTION>
                                                            Principal          Market
Description of Security                                      Amount          Value (a)
- ---------------------------------------------------------  -----------      ------------
<S>                                                        <C>              <C>
      Fremont Plaza Apartments, 9.75%, 4/1/02 ...........  $   721,848      $    747,113
      Garden Oaks Apartments, 8.55%, 4/1/06 .............    1,842,630         1,827,647
      Kings Creek Apartments, 10.00%, 5/1/97 ............    1,300,000         1,300,000
      Normandie Square Apartments, 8.75%, 4/1/01 ........    1,808,338         1,821,900
      Park Place Apartments, 8.38%, 7/1/02 ..............    1,552,963         1,537,612
      Royal Knight Apartments, 8.50%, 4/1/06 ............    1,587,905         1,578,739
      Stanley Court Apartments, 8.50%, 11/1/02 ..........    1,088,006         1,081,746
      The Establishment, 8.75%, 2/1/01 ..................      930,674           937,442
      Twelfth Street Apartments, 9.25%, 6/1/05 ..........    1,158,447         1,194,268
      Vanderbilt Condominiums, 8.50%, 8/1/00 ............      814,302           814,409
      Westgate Apartments, 10.00%, 2/1/08 ...............    1,386,096         1,434,610
      Westhollow Place Apartments, 8.58%, 4/1/03 ........      992,561           989,596
                                                                            ------------
                                                                              21,049,814
                                                                            ------------
 
  SINGLE FAMILY LOANS (45.4%):
      Aegis, 9.66%, 3/26/10 .............................      404,547           384,482
      Aegis II, 9.84%, 1/28/14 ..........................      518,826           533,021
      American Bank, Mankato, 9.58%, 12/10/12 ...........      142,029           144,269
      American Portfolio, 7.88%, 10/18/15 ...............      317,363           306,487
      Anivan, 9.29%, 4/14/12 ............................      414,659           423,264
      Bank of New Mexico, 9.08%, 3/31/10 ................    1,701,892         1,684,499
      Bluebonnet Savings and Loan, 9.58%, 8/31/10 .......      159,965           151,583
      Bluebonnet Savings and Loan, 9.58%, 8/31/10 .......    1,521,944         1,466,536
      CLSI Allison Williams, 10.47%, 8/1/17 .............      847,662           846,585
      Crossroads Savings and Loan, 9.57%, 1/1/21 ........      478,946           486,795
      Crossroads Savings and Loan, 9.57%, 1/1/21 ........      570,584           574,696
      Fairbanks II, Utah, 9.58%, 8/20/10 ................      204,427           169,248
      Fairbanks, Utah, 9.58%, 9/23/15 ...................      289,836           252,689
      First Boston Mortgage Pool #5, 9.66%, 6/29/03 .....      478,980           474,548
      Hamilton Financial, 9.66%, 6/29/10 ................      190,618           180,013
      Huntington MEWS, 0.10%, 8/1/17 ....................    1,635,772         1,514,234
      Knutson Mortgage Portfolio #1, 0.10%, 8/1/17 ......    1,744,974         1,673,776
      Knutson Mortgage Portfolio #2, 9.55%, 9/25/17 .....    1,520,776         1,556,968
      McClemore, 9.58%, 9/30/12 .........................    2,026,691         2,004,800
      Meridian, 9.54%, 12/1/20 ..........................    1,155,632         1,168,218
      Nomura III, 8.40%, 4/29/17 ........................    2,582,397         2,376,777
      Norwest II, 7.71%, 11/27/22 .......................    3,348,810         3,130,978
      Norwest III, 7.63%, 11/27/22 ......................    1,910,610         1,819,107
      Norwest V, 8.84%, 2/3/25 ..........................    4,279,064         4,169,232
      President Homes 93-1, Sales Inventory, 10.00%,
        3/1/23 ..........................................       79,717            82,108
      Rand Mortgage Corporation, 9.52%, 8/1/17 ..........      411,564           420,171
</TABLE>
 
SEE ACCOMPANYING NOTES TO INVESTMENTS IN SECURITIES.
 
- ---------------------------------------------------------------------
 
        1997 Semiannual Report  21  American Strategic Income Portfolio
<PAGE>
Investments in Securities (Unaudited) (continued)
- ---------------------------------------------------------------------
 
AMERICAN STRATEGIC INCOME PORTFOLIO
(CONTINUED)
 
<TABLE>
<CAPTION>
                                                            Principal          Market
Description of Security                                      Amount          Value (a)
- ---------------------------------------------------------  -----------      ------------
<S>                                                        <C>              <C>
      Salomon II, 9.86%, 11/23/14 .......................  $ 1,444,859      $  1,460,863
      Valley Bank of Commerce, N.M., 9.58%, 8/31/10 .....      445,724           442,717
                                                                            ------------
                                                                              29,898,664
                                                                            ------------
 
        Total Whole Loans and Participation Mortgages
          (cost: $56,512,703)  ..........................                     57,266,206
                                                                            ------------
 
MORTGAGE SERVICING RIGHTS (E) (1.0%):
      Matrix Servicing Rights, 17.04%, 7/10/22
        (cost: $550,855) ................................   68,462,687           637,675
                                                                            ------------
 
SHORT-TERM SECURITIES (2.2%):
      Repurchase agreement with Goldman Sachs, acquired
        on 5/30/97, accrued interest of $679, 5.55%,
        6/2/97
        (cost: $1,470,000) ..............................    1,470,000(f)      1,470,000
                                                                            ------------
 
        Total Investments in Securities
          (cost: $74,637,511) (g)  ......................                   $ 75,522,318
                                                                            ------------
                                                                            ------------
</TABLE>
 
NOTES TO INVESTMENTS IN SECURITIES:
(A)  SECURITIES ARE VALUED IN ACCORDANCE WITH PROCEDURES DESCRIBED IN NOTE 2 TO
     THE FINANCIAL STATEMENTS.
(B)  ON MAY 31, 1997, SECURITIES VALUED AT $10,926,300 WERE SEGREGATED OR
     PLEDGED AS COLLATERAL FOR THE FOLLOWING OUTSTANDING REVERSE REPURCHASE
     AGREEMENT:
 
<TABLE>
<CAPTION>
                                                             NAME OF BROKER
              ACQUISITION                        ACCRUED     AND DESCRIPTION
   AMOUNT        DATE       RATE*       DUE     INTEREST      OF COLLATERAL
- ------------  ----------  ---------  ---------  ---------  -------------------
<S>           <C>         <C>        <C>        <C>        <C>
$ 11,000,000    5/1/97        5.64%   6/2/97    $  53,400              (1)
</TABLE>
 
*    INTEREST RATE AS OF MAY 31, 1997. RATES ARE BASED ON THE LONDON INTERBANK
     OFFERED RATE (LIBOR) AND RESET MONTHLY.
NAME OF BROKER AND DESCRIPTION OF COLLATERAL
         (1) NOMURA; U. S. TREASURY NOTE, 6.13%, 7/31/00, $11,000,000 PAR
(C)  INTEREST RATES ON COMMERCIAL AND MULTIFAMILY LOANS ARE THE RATES IN EFFECT
     ON MAY 31, 1997. INTEREST RATES AND MATURITY DATES DISCLOSED ON
     SINGLE-FAMILY LOANS REPRESENT THE WEIGHTED AVERAGE COUPON AND WEIGHTED
     AVERAGE MATURITY FOR THE UNDERLYING MORTGAGE LOANS AS OF MAY 31, 1997.
(D)  COMMERCIAL AND MULTIFAMILY LOANS ARE DESCRIBED BY THE NAME OF THE MORTGAGED
     PROPERTY. POOLS OF SINGLE FAMILY LOANS ARE DESCRIBED BY THE NAME OF THE
     INSTITUTION FROM WHICH THE LOANS WERE PURCHASED. THE GEOGRAPHICAL LOCATION
     OF THE MORTGAGED PROPERTIES AND, IN THE CASE OF SINGLE FAMILY, THE NUMBER
     OF LOANS, IS PRESENTED BELOW.
 
- ---------------------------------------------------------------------
 
        1997 Semiannual Report  22  American Strategic Income Portfolio
<PAGE>
Investments in Securities (Unaudited) (continued)
- ---------------------------------------------------------------------
<TABLE>
<S>  <C>
COMMERCIAL LOANS:
         JAMES PLAZA - HOUSTON, TX
         RICE ST CONVENTION CENTER - ROSEVILLE, MN
         SHALLOWFORD BUSINESS PARK - CHATTANOOGA, TN
         SHERWIN WILLIAMS - ORLANDO, FL
         STEPHENS RETAIL CENTER - MISSOULA, MT
 
MULTIFAMILY LOANS:
         APPLEWOOD MANOR - DULUTH, MN
         BOCA BEND APARTMENTS - BOCA RATON, FL
         DORCHESTER GARDEN APARTMENTS - NORTH CHARLESTON, SC
         ESSEX PLACE I - ROCHESTER, MN
         FRANKLIN WOODS APARTMENTS - FRANKLIN, NH
         FREMONT PLAZA APARTMENTS - LAS VEGAS, NV
         GARDEN OAKS APARTMENTS - COON RAPIDS, MN
         KINGS CREEK APARTMENTS - DALLAS, TX
         NORMANDIE SQUARE APARTMENTS - SAN ANTONIO, TX
         PARK PLACE APARTMENTS - GRAND FORKS, ND
         ROYAL KNIGHT APARTMENTS - MEMPHIS, TN
         STANLEY COURT APARTMENTS - BLOOMINGTON, MN
         THE ESTABLISHMENT - DALLAS, TX
         TWELFTH STREET APARTMENTS - ATLANTA, GA
         VANDERBILT CONDOMINIUMS - AUSTIN, TX
         WESTGATE APARTMENTS - BISMARCK, ND
         WESTHOLLOW PLACE APARTMENTS - HOUSTON, TX
 
SINGLE FAMILY LOANS:
         AEGIS - 25 LOANS, TEXAS
         AEGIS II - 8 LOANS, THE MIDWESTERN UNITED STATES
         AMERICAN BANK, MANKATO - 5 LOANS, MINNESOTA
         AMERICAN PORTFOLIO - 8 LOANS, TEXAS AND CALIFORNIA
         ANIVAN - 5 LOANS, UNITED STATES
         BANK OF NEW MEXICO - 30 LOANS, NEW MEXICO
         BLUEBONNET SAVINGS AND LOAN - 59 LOANS, TEXAS
         CLSI ALLISON WILLIAMS - 41 LOANS, TEXAS
         CROSSROADS SAVINGS AND LOAN - 30 LOANS, OKLAHOMA
         FAIRBANKS II, UTAH - 2 LOANS, UTAH
         FAIRBANKS, UTAH - 6 LOANS, UTAH
         FIRST BOSTON MORTGAGE POOL #5 - 17 LOANS, UNITED STATES
         HAMILTON FINANCIAL - 2 LOANS, CALIFORNIA
         HUNTINGTON MEWS - 33 LOANS, NEW JERSEY
         KNUTSON MORTGAGE PORTFOLIO #1 - 28 LOANS, MIDWESTERN UNITED STATES
         KNUTSON MORTGAGE PORTFOLIO #2 - 19 LOANS, MIDWESTERN UNITED STATES
         MCCLEMORE - 23 LOANS, NORTH CAROLINA
         MERIDIAN - 17 LOANS, CALIFORNIA
         NOMURA III - 44 LOANS, MIDWESTERN UNITED STATES
         NORWEST II - 29 LOANS, MIDWESTERN UNITED STATES
         NORWEST III - 18 LOANS, MIDWESTERN UNITED STATES
         NORWEST V - 34 LOANS, MIDWESTERN UNITED STATES
         PRESIDENT HOMES - 1 LOAN, MIDWESTERN UNITED STATES
         RAND MORTGAGE CORPORATION - 9 LOANS, TEXAS
         SALOMON II - 30 LOANS, MIDWESTERN UNITED STATES
         VALLEY BANK OF COMMERCE, N.M. - 28 LOANS, NEW MEXICO
(E)  SECURITIES PURCHASED AS PART OF A PRIVATE PLACEMENT WHICH HAVE NOT BEEN
     REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION UNDER THE SECURITIES
     ACT OF 1933 AND ARE CONSIDERED TO BE ILLIQUID. ON MAY 31, 1997
</TABLE>
 
- ---------------------------------------------------------------------
 
        1997 Semiannual Report  23  American Strategic Income Portfolio
<PAGE>
Investments in Securities (Unaudited) (continued)
- ---------------------------------------------------------------------
<TABLE>
<S>  <C>
     THE TOTAL MARKET VALUE OF THESE INVESTMENTS WAS $59,064,195 OR 89.7% OF
     TOTAL NET ASSETS,
(F)  REPURCHASE AGREEMENT IN A JOINT TRADING ACCOUNT WHICH IS COLLATERALIZED BY
     U.S. GOVERNMENT AGENCY SECURITIES. ACCRUED INTEREST SHOWN REPRESENTS
     INTEREST DUE AT MATURITY OF THE REPURCHASE AGREEMENT.
(G)  ALSO APPROXIMATES COST FOR FEDERAL INCOME TAX PURPOSES. THE AGGREGATE GROSS
     UNREALIZED APPRECIATION AND DEPRECIATION OF INVESTMENTS IN SECURITIES,
     INCLUDING REAL ESTATE OWNED, BASED ON THIS COST WERE AS FOLLOWS:
</TABLE>
 
<TABLE>
      <S>                                   <C>
      GROSS UNREALIZED APPRECIATION ......  $  1,732,123
      GROSS UNREALIZED DEPRECIATION ......      (847,315)
                                            ------------
        NET UNREALIZED APPRECIATION ......  $    884,808
                                            ------------
                                            ------------
</TABLE>
 
- ---------------------------------------------------------------------
 
        1997 Semiannual Report  24  American Strategic Income Portfolio
<PAGE>
        Shareholder Update
- ----------------------------------------
 
                  CLARIFICATION OF CREDIT QUALITY CRITERIA
               The fund's board of directors has approved a clarification of the
               credit quality criteria that must be met by individual whole
               mortgage loans purchased for the fund.
 
               As you know, rather than focusing on traditional mortgage-backed
               securities, we make direct investments in single-family,
               multifamily (apartment) and/or commercial mortgage loans. We do
               this so we can pass along to investors the higher rates, or
               "spread", we may earn on these mortgage loans compared to
               traditional mortgage-backed securities. Unlike most
               mortgage-backed securities, however, these loans are not backed
               by any government guarantee or private credit enhancement and, as
               a result, are subject to greater credit risk. Credit risk is the
               risk that the borrower will default, or fail to make payments on
               the loan. We attempt to manage credit risk in the fund through
               the use of an extensive risk analysis process. Among other
               things, we review each loan's legal documents and the borrower's
               mortgage payment history; assess the local market and property
               value; and obtain a physical assessment of the property. In
               addition, for multifamily and commercial properties we perform a
               detailed inspection of each property; study competing properties
               in the area; interview property managers; and obtain engineering
               and environmental reports from experts. We also perform a
               significant financial analysis of each property.
 
               The fund's prospectus requires that each security in which the
               fund invests (other than certain corporate debt securities and
               subordinated derivative mortgage-backed securities) be rated A or
               higher by Standard & Poor's Ratings Group (S&P) or, if unrated,
               be determined by the fund's investment adviser to be of
               comparable quality. S&P has quantitative criteria for rating
               mortgage loans pooled to form A-rated mortgage-backed securities.
               Loans which we believe would be appropriate investments for the
               fund, and of suitable credit quality using our risk analysis
               process outlined above, may not always meet these quantitative
               criteria. Therefore, in order to avoid confusion as to whether
               S&P's
 
- ---------------------------------------------------------------------
 
        1997 Semiannual Report  25  American Strategic Income Portfolio
<PAGE>
           Shareholder Update (continued)
- ---------------------------------------------------------------------
               quantitative rating criteria are applied to individual whole
               loans in which the fund invests, we have requested, and your
               fund's board of directors has approved, clarification that the
               rating requirements do not apply to individual whole loans in the
               fund. (Other mortgage-related securities in which the fund
               invests, with the exceptions noted above, will continue to be
               rated A or higher by S&P or determined to be of equivalent
               quality.)
 
               This clarification does not represent a change in our investment
               strategy. When selecting individual mortgage loan investments for
               the fund, we will continue to utilize the risk analysis process
               outlined above in an attempt to manage the credit risk inherent
               in these investments. In addition, we intend to maintain the
               fund's current S&P rating.
 
               Since inception, the fund has been rated AF by S&P's Ratings
               Group, which means the fund's investments have an overall credit
               quality of A. S&P does not evaluate the market risk (the risk of
               price volatility and a decline in value) of the fund when
               assigning a credit rating. S&P has also given the fund a market
               risk rating, which we cannot publish due to NASD regulations.
               This rating, and a definition of AF, are available by calling S&P
               at
               1 800 424-FUND.
 
- ---------------------------------------------------------------------
 
        1997 Semiannual Report  26  American Strategic Income Portfolio
<PAGE>

GLOSSARY OF TERMS***
- --------------------------------------------------------------------------------

BENCHMARK
A benchmark is an established basis of comparison for an investment's 
performance. A benchmark may be an unmanaged market index or a group of 
similar investments.

COMMERCIAL LOANS
Mortgage loan secured by commercial developments such as shopping centers, 
office buildings and warehouses.

DELINQUENT
When there is failure to make payment on a loan when due, the loan is said to 
be delinquent.

DISCOUNT
Closed-end fund shares may trade in the market at prices that are equal to, 
above or below their net asset value (NAV). When investors purchase or sell 
shares at a price that is below current NAV, the shares are said to be 
trading at a discount.

REVERSE REPURCHASE AGREEMENTS
A reverse repurchase agreement is an agreement between a seller of securities 
(the fund) and a buyer, whereby the fund receives cash and pays interest and 
agrees to buy back the same securities at an agreed on price at a stated 
date. Reverse repurchase agreements are considered a form of borrowing.

RISK
All funds that invest in mortgage-related securities are subject to certain 
risks. Following is a brief summary of some of the primary risks associated 
with mortgage-related assets. It does not include all risks related to 
mortgage securities.

Among these risks is PREPAYMENT RISK in which principal payments are prepaid 
at unexpected rates. Prepayment rates are influenced by changes in interest 
rates and a variety of other factors. If the fund buys a mortgage loan at a 
premium, a faster-than-anticipated prepayment rate will reduce the fund's 
yield and a slower-than-anticipated prepayment rate will increase its yield. 
If a mortgage loan is purchased at a discount, the opposite will occur. There 
is also the chance that proceeds from prepaid loans will have to be 
reinvested in lower-yielding investments (REINVESTMENT RISK).

Like all fixed income investments, the prices of securities in the fund are 
sensitive to changing interest rates - otherwise known as INTEREST RATE RISK. 
When rates increase, the value of these securities decreases. Conversely, 
when rates decline, 


- --------------------------------------------------------------------------------
        1997 Semiannual Report   27   American Strategic Income Portfolio

<PAGE>

GLOSSARY OF TERMS (continued)
- --------------------------------------------------------------------------------

the value of these securities rises. However, mortgage-related assets may 
benefit less from declining interest rates than other fixed income securities 
because of prepayment risk.

This particular fund's mortgage loans are subject to real estate risk and 
credit risk. Since the fund's mortgage loans generally aren't backed by any 
government guarantee or private credit enhancement, they face more 
significant CREDIT RISK than other mortgage-related securities. Credit risk 
is the risk of loss arising from default if the borrower fails to make 
payments on the loan. This risk may be greater during periods of declining or 
stagnant real estate values and could also occur following natural disasters 
such as flood or earthquake, for which a property may be uninsured. Mortgage 
loans are also subject to REAL ESTATE RISKS including property risk (the risk 
that the physical condition and value of the property will decline) and the 
legal risk of holding any mortgage loan. 

SPREAD
The difference between the yields of an investment and the corresponding term 
Treasury security.

YIELD CURVE
A graph that shows the relationship between the interest rates paid on bonds 
and their maturities, ranging from the shortest maturities to the longest 
available (assuming the bonds are all of the same quality). The resulting 
curve indicates whether short-term interest rates are higher or lower than 
long-term rates. 


- --------------------------------------------------------------------------------
        1997 Semiannual Report   28   American Strategic Income Portfolio

<PAGE>

DIRECTORS
- --------------------------------------------------------------------------------
DAVID T. BENNETT, Chairman, Highland Homes, Inc., USL Products, Inc., Kiefer 
Built, Inc., of Counsel, Gray, Plant, Mooty, Mooty & Bennett, P.A.

JAYE F. DYER, President, Dyer Management Company

WILLIAM H. ELLIS, President, Piper Jaffray Companies Inc., Piper Capital 
Management Incorporated

KAROL D. EMMERICH, President, The Paraclete Group

LUELLA G. GOLDBERG, Director, TCF Financial, ReliaStar Financial Corp., Hormel 
Foods Corp.

DAVID A. HUGHEY, Retired Executive Vice President and Chief Administrative 
Officer of Dean Witter InterCapital Inc. and Dean Witter Trust Co. 

GEORGE LATIMER, Chief Executive Officer, National Equity Funds


OFFICERS
- --------------------------------------------------------------------------------
WILLIAM H. ELLIS, Chairman of the Board
PAUL A. DOW, President
JOHN G. WENKER, Senior Vice President
RUSS J. KAPPENMAN, Vice President and Assistant Secretary
AMY AYD, Vice President
JULENE R. MELQUIST, Vice President
WILLIAM T. NIMMO, Vice President
ROBERT H. NELSON, Vice President and Treasurer
DANIEL W. SCHROER, Vice President and Assistant Secretary
SUSAN S. MILEY, Secretary


INVESTMENT ADVISER
- --------------------------------------------------------------------------------
PIPER CAPITAL MANAGEMENT INCORPORATED
222 South Ninth Street, Minneapolis, MN  55402-3804

ACCOUNTING AND TRANSFER AGENT
- --------------------------------------------------------------------------------
INVESTORS FIDUCIARY TRUST COMPANY
127 West 10th Street, Kansas City, MO  64105-1716

CUSTODIAN
- --------------------------------------------------------------------------------
FIRST TRUST NATIONAL ASSOCIATION
180 East Fifth Street, St. Paul, MN  55101

LEGAL COUNSEL
- --------------------------------------------------------------------------------
DORSEY & WHITNEY LLP
220 South Sixth Street, Minneapolis, MN  55402


FOR MORE INFORMATION

BY PHONE  [GRAPH]
1 800 866-7778

FOR GENERAL INFORMATION
press 5, our Mutual Fund Services representatives are ready to answer your 
questions.

TO LISTEN TO MONTHLY FUND UPDATES
press 3, press 2, then press:

31  American Strategic
    Income Portfolio

TO ORDER LITERATURE
press 5, ask a service representative to mail you additional literature, 
including a Quarterly Update. You can also request to be put on a mailing 
list to receive this information automatically each quarter.  

By Mail [GRAPH]

Piper Capital Management
Attn: Mutual Fund Services
222 South Ninth Street 
Minneapolis, MN 55402-3804

In an effort to reduce costs to our shareholders, we have implemented a 
process to reduce duplicate mailings of the fund's shareholder reports. This 
householding process should allow us to mail one report to each address where 
one or more registered shareholders with the same last name reside. If you 
would like to have additional reports mailed to your address, please call our 
Mutual Fund Services area at  1 800 866-7778, or mail a request to us.

On-Line [GRAPH]

http://www.piperjaffray.com/


<PAGE>


[LOGO]


PIPER CAPITAL MANAGEMENT INCORPORATED
222 SOUTH NINTH STREET
MINNEAPOLIS, MN 55402-3804


[LOGO] THIS DOCUMENT IS PRINTED ON PAPER MADE FROM 100% TOTAL RECOVERED FIBER,
       INCLUDING 15% POST-CONSUMER WASTE.


#21510  7/1997  199-97


Bulk Rate
U.S. Postage
PAID
Permit No. 3008
Mpls., MN





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