PAINEWEBBER LIFE VARIABLE ANNUITY ACCOUNT
N-30D, 1996-02-27
Previous: SEPARATE ACCOUNT B OF PARAGON LIFE INSURANCE CO, 24F-2NT, 1996-02-27
Next: PRINCIPAL SPECIAL MARKETS FUND INC, 24F-2NT, 1996-02-27




                                        PaineWebber Life

                                        Milestones(SM)

[Photographs]                           For life's important
                                        moments and the means
                                        to afford them


                                        Annual Report
                                        December 31, 1995

<PAGE>

Dear Contract Owner,
 
    We are pleased to present the December 31, 1995 Annual Report for
Milestones, offered exclusively through PaineWebber. This report contains
important information about the PaineWebber Life Variable Annuity Account and
PaineWebber Series Trust, including financial statements for the fiscal year
ended December 31, 1995.
 
INVESTMENT OVERVIEW--DOMESTIC
 
    It is widely recognized that the Federal Reserve Board achieved its goal of
a "soft landing" for the economy in 1995. In an effort to slow the pace of
economic growth, the Federal Reserve Board raised short-term interest rates
seven times between February 1994 and February 1995. However, on July 6, 1995,
the Federal Reserve Board cut the benchmark Federal Funds rate by 0.25%. This
decrease, the first in nearly three years, signaled that the Federal Reserve
Board believed that inflationary pressures had eased enough to accommodate an
adjustment in monetary policy. Citing low inflation, the Federal Reserve Board
trimmed short-term interest rates by another 0.25% on December 19, 1995 and
January 31, 1996, bringing the Federal Funds rate down to 5.25%.
 
    Although the pace of economic growth was lackluster during the year ended
December 31, 1995, the economic climate was favorable for investing. Stocks
achieved record-breaking highs and bonds far outperformed their historical
averages. The stock market, as measured by the Standard & Poor's 500 Index,
advanced 37.5% in 1995. The Dow Jones Industrial Average topped the 4,000 point
level in March and the 5,000 point level in November and posted its fourth best
advance since World War II. The bond market also rallied strongly during 1995,
as a declining interest rate environment prevailed for most of the year. Soaring
bond prices gave fixed income investors their third best year since the 1920s
and caused intermediate- and long-term interest rates to fall to their lowest
levels in two years. Rates on long-term U.S. Treasury bonds, for example,
declined nearly two full percentage points. Generally, as yields move lower,
bond prices increase. Coming after 1994, when the bond market had one of its
worst years on record and the Standard & Poor's 500 Index gained just 1.3%, 1995
was a strongly positive investment environment for most domestic investors.
 
INVESTMENT OVERVIEW--GLOBAL
 
    There was a slowdown in worldwide economic growth during 1995, which
provided a benevolent interest rate environment. Efforts to reduce government
borrowing in the United States and Europe contributed to this positive
sentiment, driving bond valuations higher. World bond markets rallied during
this period, and yields began to approach levels prevailing in 1993.
 
    In the stock market, 1995 will be remembered for the strong performance of
the U.S. market, which easily outdistanced most overseas markets. Many Asian
stock markets suffered in 1995, as tight monetary policies were enacted to curb
inflation, and several economies seem to have successfully avoided overheating.
Political problems also plagued several European markets, most notably France.
1996 will be a crucial year for France, as the government attempts to cut back
on welfare spending. While these measures may be unpopular in France, they are
also essential if the nation is to compete globally. In Germany, the stock
market performed well in 1995, due, in large part, to low inflation and falling
interest rates.
 
MONEY MARKET PORTFOLIO
 
    After having a neutral weighted average maturity for the first half of 1995,
the Portfolio maintained a slightly longer weighted average maturity during the
second half of 1995. The Federal Reserve Board's consecutive increases in the
Federal Funds rate during 1994 and early 1995 were implemented to slow the pace
of economic growth and forestall inflation. By keeping short-term rates
relatively high, the Fed restrained economic growth and kept inflation almost
non-existent. During this time, money market investors enjoyed relatively high
inflation adjusted returns. However, the Federal
 
                                       1
<PAGE>

Reserve Board decreased the Federal Funds rate by 0.25% on July 6, 1995 and
again on December 19, 1995. On January 31, 1996, the Federal Reserve Board once
again lowered the Federal Funds rate by 0.25%, reducing the rate to 5.25%.
 
    The Portfolio's money market instruments' seven-day average yield was 4.97%
as of December 31, 1995. On December 31, 1995, the Portfolio's weighted average
maturity was 25 days. Going forward, the Portfolio will maintain a slightly
longer weighted average maturity as short-term rates find stability. Although
Federal Reserve Board policy is being impacted by the stalemated budget
negotiations, it is still likely that the Fed will lower short-term interest
rates again in 1996. Although we are interested in maintaining higher yields, we
will not do so by sacrificing the Portfolio's emphasis on security, quality and
liquidity.
 
GROWTH PORTFOLIO
 
    During the year ended December 31, 1995, corporate profits continued to
exhibit strength, despite the slowdown in economic growth. The Portfolio
performed extremely well in the second half of the year, after a slow first five
months. Contributors to performance came from a variety of stocks in different
sectors.
 
    During the year, the Portfolio's focus on "Information Highway" securities
changed slightly. The Portfolio's new focus in this sector is on technology
providers--companies that will enable the "highway" to function--particularly
those creating programming to facilitate the transportation of data. Nearly
every aspect of our lives has been changed by technology. Micro-chips are now
used not only in computers, but in common household products. Automobiles
utilize micro-chips, but so do microwave ovens and even irons! After ten years
of underperformance due to some fundamental trends, we believe that the
technology sector is going to exhibit growth with less cyclicality than in the
past. Despite some weakness in the technology sector during the last few months
of 1995, we continue to believe that the "Information Highway" is an area that
is going to offer a strong secular growth opportunity over the foreseeable
future.
 
    In 1996, returns are likely to be uneven as investors adjust to lower growth
rates in earnings. However, we believe that multiple expansion is likely in the
context of lower interest rates. Our focus in 1996 is on companies that can show
growth in earnings per share and whose stock price presents value.
 
    Net assets of the Portfolio totalled $42.8 million as of December 31, 1995.
As of that date, investments consisted of approximately 85.3% common stocks,
0.8% preferred stocks, 0.8% long-term debt securities, and 13.1% short-term U.S.
government obligations and cash equivalents.
 
GLOBAL GROWTH PORTFOLIO
 
    1995 will be remembered for the strong performance of the U.S. stock market,
which outdistanced most overseas markets. The Portfolio's cautious stance
towards the U.S. affected performance somewhat--yet the Portfolio manager, Ralph
Layman of GE Investment Management Inc. ("GEIM"), the Portfolio's sub-adviser,
believes that better value can be found abroad based on his valuation method.
Japan proved to be an underperformer for the period, despite efforts by the
government to stimulate the economy. The Portfolio will remain underweighted in
Japan (relative to the MSCI Index), although there are select pockets of growth
to be found in this country. Hong Kong emerged as the exception in Asia, as
prices climbed 12% during the year. Stocks in the colony were buoyed by signs
that China pulled off a soft landing, which is a good sign for Hong Kong firms
with interests in the mainland.
 
    Political problems also plagued several European markets, most notably
France. 1996 will be a crucial year for France, as the government attempts to
cut back on welfare spending. While these measures may be unpopular in France,
they are also essential if the nation is to compete globally. From a bottom-up
perspective Mr. Layman is fairly positive on the market. In Germany, the market
performed well in 1995, due, in large part, to low inflation and falling
interest rates. In Mr. Layman's view, German shares remain attractive as we head
into 1996. After a difficult 1995, the outlook for
 
                                       2
<PAGE>

Latin America is brighter in the coming year. Mr. Layman's view is that the
Mexican economy should improve in the next year and he remains cautiously
optimistic in his stance towards Brazil and the rest of Latin America. After
taking a back seat to the bull market in the U.S., Mr. Layman expects
international markets to perform better next year.
 
    As of December 31, 1995, net assets of the Portfolio totalled $28.5 million.
Investments consisted of approximately 94.6% preferred and common stocks and
5.4% short-term obligations and cash equivalents. By region, approximately 42.7%
of the Portfolio was invested in Europe, 23.3% in Asia, and 30.1% in North
America.
 
GLOBAL INCOME PORTFOLIO
 
    During 1995, slowing economic growth, moderate inflation and declining
short-term interest rates provided conditions for strong bond market rallies in
the the United States and Europe. In the early months of the fiscal year, we
invested some of the Portfolio's substantial cash position in intermediate-
maturity U.S. Treasuries, as we believed 1994's bond market sell-off had
provided attractive yield levels. Furthermore, we liquidated the remaining
positions in emerging market debt. Maturities on U.S. bond holdings were
extended further in July 1995, as stronger evidence emerged of a slowing U.S.
economy. This enabled the Portfolio to participate in the subsequent Treasury
market rally in the early fall of 1995. Recently, however, we reduced the
Portfolio's investments in longer-maturity bonds in the U.S., as we believe risk
premiums for holding U.S. bonds are low.
 
    In Europe, the Portfolio extended maturities throughout the year. Our
European strategy was to invest one-half of the Fund's European holdings in
longer-maturity bonds in Germany, the Netherlands and France--traditionally low
inflation countries. The remaining half was invested in short- and
intermediate-maturity bonds in higher yielding markets like Spain and the United
Kingdom, where we believed bond prices were protected by the very steep yield
curves in an environment with little or no chance of an interest rate increase.
European bond markets generally benefited from restrictive fiscal policies and
easing monetary policies in low inflationary, modest growth environments
throughout 1995.
 
    The Portfolio was conservatively managed in connection with currency risk
and, usually, less than one-third of its assets were exposed to currency risk.
This moderate exposure depressed Portfolio performance somewhat relative to
those funds that took more currency risk.
 
    In the near-term, fundamentals appear highly positive in most global bond
markets. Interest rates are low in the major countries of the world. The major
central banks of the world have and continue to ease monetary policy; liquidity
has returned to world financial markets. Prospects for further interest rate
cuts appear reasonable in the United States and Europe. Aside from Japan,
governments in the major world economies are reducing budget deficits. With the
exception of Southeast Asia, most economies are running at moderate levels of
activity with low inflation. Indeed, in Europe and the Unites States, risks seem
to be on the side of a further slowdown in the pace of economic activity.
 
    Net assets of the Portfolio totalled $35.7 million as of December 31, 1995.
The Portfolio's investments consisted of approximately 87.3% long-term debt
securities, 12.0% short-term debt securities, and 0.7% repurchase agreements.
 
STRATEGIC FIXED INCOME PORTFOLIO
 
    Much of the Portfolio's strong absolute performance can be attributed to the
general rise in the bond market during the year. With interest rates trending
lower during 1995 and the prospect of moderate economic growth in 1996, bond
market conditions remained favorable for the twelve months ended December 31,
1995. For example, the benchmark 30-year Treasury bond's yield declined from
7.87% on December 31, 1994 to 6.06% on December 31, 1995. When bond yields
decline, prices generally increase.
 
                                       3
<PAGE>

    At a special meeting of shareholders of the Government Portfolio held
September 21, 1995, shareholders approved: (1) a sub-advisory agreement between
Mitchell Hutchins Asset Management Inc. (the Portfolio's investment manager and
administrator) and Pacific Investment Management Company ("PIMCO"), (2) changing
the Portfolio's investment objective from "high current income consistent with
the preservation of capital" to "total return consisting of capital appreciation
and income" and (3) an amendment to the Portfolio's fundamental investment
limitation governing borrowing to increase permissible borrowing from 10% to 33
1/3% of its assets and permitting the use of dollar rolls.
 
    In addition, effective September 21, 1995, the name of the Portfolio was
changed from "Government Portfolio" to "Strategic Fixed Income Portfolio," and
the requirement that the Portfolio invest at least 65% of its total assets in
U.S. government securities was eliminated. Also, a number of investment policy
changes were implemented to permit the Portfolio to invest in a much broader
range of fixed income securities, establish a dollar-weighted average portfolio
duration of between three to eight years, permit investment of up to 20% of
Portfolio assets in securities rated below investment grade and increase the
Portfolio's authorization to invest in illiquid securities to 15% of its net
assets.
 
    PIMCO employs a top-down process that emphasizes a long-term outlook for the
bond markets and adjusts the Fund's duration, or sensitivity to changes in
interest rates, in accordance with that outlook. PIMCO's long-range outlook is
presently bullish, and the firm expects interest rates to decline gradually in
1996. Consequently, PIMCO is targeting a duration approximately three-quarters
of a year longer than that of the overall bond market as represented by the
Lehman Brothers Government/Corporate Bond Index. Domestically, PIMCO believes
the best investment opportunities lie in the mortgage securities sector and has
overweighted such investments in the Portfolio. Overseas, the firm has invested
a portion of the Portfolio in German government bonds. With most of the currency
exposure of these bonds hedged back into U.S. dollars, German bonds appear to
offer a significant yield premium to U.S. Treasury investments of comparable
maturity. PIMCO expects German bonds to provide greater total return than
Treasuries given solid inflation fundamentals and the prospect of weak economic
growth in Germany.
 
    Net assets of the Portfolio totalled $13.7 million as of December 31, 1995.
 
BALANCED PORTFOLIO
 
    As of December 31, 1995 the Portfolio's asset allocation was 28.3% U.S.
government obligations, 62.9% common stocks, 7.0% long-term debt securities and
1.8% cash and cash equivalents. During the year ended December 31, 1995,
investors in both domestic equity and fixed income markets continued to be
rewarded, as the markets responded favorably to lower interest rates and the
resurgent strength in corporate earnings.
 
    As of August 14, 1995, the Portfolio was restructured to operate as a
"balanced fund." It invests in a combination of equity securities, investment
grade debt obligations and money market instruments. Also effective August 14,
1995, a new team assumed management responsibility for the Portfolio, with an
asset allocator working with three senior investment managers who are
specialists in their respective investment areas. While the Portfolio could
previously invest any percentage of its assets in stocks, bonds or money market
securities, the investment parameters were modified to include, among other
things, a minimum 25% investment in fixed income investments. The Portfolio's
asset allocation is now based upon the balanced asset allocation strategy used
by Mitchell Hutchins Institutional Investors ("MHII") for institutional
accounts. The Portfolio's fundamental investment policies and investment
objective--to obtain high total return with low volatility--did not change. On
January 26, 1996, the name of the Portfolio was changed from "Asset Allocation
Portfolio" to "Balanced Portfolio". (Please note that the financial statements
refer to this Portfolio as Asset Allocation Portfolio.)
 
    T. Kirkham Barneby, a Managing Director and Chief Investment
Officer--Quantitative Investments of Mitchell Hutchins, is responsible for the
asset allocation decisions for the Portfolio. As mentioned above, Mr. Barneby
allocates the Portfolio's assets based upon the balanced asset allocation
 
                                       4
<PAGE>

strategy used by MHII. We view the tactical asset allocation strategy as an
important decision in the effective management of this Portfolio. The relative
amount of funds committed to each asset class will have a significant impact on
the total return of the Portfolio. The maximum potential benefit to the
Portfolio, as from any allocation strategy, will be realized over full market
cycles which include periods of declining as well as rising stock and bond
prices.
 
    Portfolio allocations are based on Mitchell Hutchins' assessment of
consensus expectations for key economic variables, such as interest rates,
profit growth and inflation. Fundamental valuation techniques are then applied
to this data in an attempt to achieve an optimal asset allocation for the
Portfolio. The Portfolio's assets will be reallocated from time to time in an
effort to benefit from changes in economic conditions. Mr. Barneby will attempt
to adjust the Portfolio's allocations before changes in the consensus outlook
are fully discounted by the market.
 
    Mark A. Tincher is responsible for the day-to-day management of the equity
portion of the Portfolio. Mr. Tincher is a Managing Director and Chief
Investment Officer of Equity Investments of Mitchell Hutchins, responsible for
overseeing the management of domestic equity investments. In selecting equity
securities, Mr. Tincher ranks equity securities from a universe of approximately
2,000 medium- to large-capitalization companies (generally at least $300
million) using quantitative measures of value, earnings and price momentum in
the context of Mitchell Hutchins' economic forecast.
Stocks are then chosen based on fundamental analysis of those with the highest
rankings. In terms of management style, Mr. Tincher strives for "value at the
right growth."
 
    Dennis L. McCauley is responsible for the day-to-day management of the debt
securities portion of the Portfolio. Mr. McCauley is a Managing Director and
Chief Investment Officer of Fixed Income Investments of Mitchell Hutchins
responsible for overseeing all active fixed income investments, including
domestic and global taxable and tax-exempt mutual funds. Mr. McCauley's fixed
income strategy is a systematic, disciplined approach that centers on three
critical decisions: duration/yield curve positioning, sector allocation and
security selection.
 
    Susan P. Messina, a senior vice president of Mitchell Hutchins, is
responsible for the day-to-day management of the portion of the Portfolio's
assets invested in money market instruments.
 
    As of December 31, 1995, net assets of the Portfolio totalled $23.4 million.
 
GROWTH AND INCOME PORTFOLIO
 
    The investment policies of this Portfolio were changed effective August 14,
1995, to provide the investment manager with more flexibility in selecting
stocks that meet the Portfolio's objectives. The new policy seeks to provide
current income and capital growth. To achieve this, the Portfolio invests
primarily in dividend-paying equity securities (common and preferred stocks)
believed to have the potential for rapid earnings growth. To better reflect this
change in investment policy, the name of this Portfolio was changed from
"Dividend Growth Portfolio" to "Growth and Income Portfolio."
 
    Despite some slowing in the pace of economic growth during 1995, corporate
profits continued to exhibit strength. Since assuming management responsibility
of the Portfolio on April 3, 1995, Mark Tincher has been in the process of
restructuring the Portfolio. During the last several months, positions in
certain consumer related stocks (both durables and non-durables) as well as in
interest sensitive issues, such as those found in the utility sector, were
reduced or eliminated. Portfolio positions were increased in the capital goods
area. We continue to believe companies that focus on keeping costs low through
improved manufacturing efficiencies remain attractive. The Portfolio's strong
performance can be attributed to its pro-cyclical stance as well as holdings in
technology, health care and financial issues.
 
    In 1996, we foresee slower economic growth, and a low inflation/low interest
rate environment. Therefore, the probability is increasing that earnings
estimates may be reduced farther. Given the corrections that have occurred in
certain groups, the valuations of capital goods and financial issues appear
especially favorable in light of the fundamental growth prospects that we see.
 
                                       5
<PAGE>

    Although we are modestly optimistic about equity returns in the coming
months, we do not anticipate a repetition of 1995's phenomenal returns. Modest
economic growth should result in equity performance returning to more historical
norms. We remain confident that our disciplined stock selection process should
continue to provide favorable relative returns.
 
    As of December 31, 1995, the Portfolio's net assets totalled $14.8 million.
The Portfolio's investments consisted of 97.7% equities, 0.7% corporate bonds
and 1.6% cash and cash equivalents.
 
AGGRESSIVE GROWTH PORTFOLIO
 
    During most of the fiscal year, the Portfolio benefitted from stock advances
in the technology sector. However, after ten months of gains, many American
technology stocks weakened in the closing months of 1995. Semiconductor
companies, the market leaders throughout most of the 1995 rally, continued to
project solid earnings growth, but at rates lower than Wall Street analysts had
previously estimated. In fact, analysts continue to project higher earnings
growth for technology companies than for any other U.S. stock sector. Still,
concerns about new sources of supply of computer memory chips and a possible
slackening of growth in demand for these products arose just as some investors
were engaged in year-end profit taking. This timing contributed to falling
prices for chip stocks, which comprised over 10% of Portfolio assets. Price
weakness also developed in the third quarter in producers-manufacturing stocks,
which include paper, steel and machinery companies and which comprised over 20%
of the Portfolio.
 
    Technology sector corrections of the magnitude experienced in the fourth
quarter are not uncommon. Such short-term corrections have occurred in nine of
the past eleven years. During this same period, however, the technology sector
has delivered exceptional long-term returns to investors. Looking ahead,
Nicholas Applegate Capital Management, the Portfolio's sub-adviser, will seek to
identify companies that are adapting positively to the environment around them
and, as a result, are growing their earnings and their share prices.
 
    Net assets of the portfolio totalled $17.7 million as of December 31, 1995.
The Portfolio was 97.4% invested in common stocks and 2.6% invested in cash and
cash equivalents.
 
HIGH GRADE FIXED INCOME PORTFOLIO
 
    Effective July 21, 1995, the sub-advisory contract was terminated due to an
anticipated change in control of the sub-adviser and Mitchell Hutchins assumed
full responsibility for managing the Portfolio. Dennis L. McCauley is
responsible for the day-to-day management of the Portfolio. On July 20, 1995,
the name of the Portfolio was changed from "Fixed Income Portfolio" to "High
Grade Fixed Income Portfolio," which Mitchell Hutchins and the Trust's Board of
Trustees believe is more descriptive of the Portfolio's policies.
 
    The declining interest rate environment and corresponding bond market rally
during 1995 were beneficial to Portfolio performance. By the fourth quarter of
1995, economic growth had slowed from third quarter levels, with leading
indicators projecting a continuation of this trend through the first quarter of
1996. We expect that the combination of weak economic activity and continued low
inflation will lead to further easing by the Federal Reserve Board as the year
progresses, and we remain moderately bullish on the fixed income market. When
the favorable factors appear to be fully reflected in bond valuations, we will
shift toward a more neutral duration. In terms of sector allocation, recent
valuation changes have led to a neutral weighting in corporate securities. We
now see opportunities to invest in mortgage securities, emphasizing well
structured and current coupon issues. In addition, non-callable securities
remain attractive.
 
    Net assets of the Portfolio as of December 31, 1995 totalled $9.1 million.
The Portfolio consisted of 48.6% U.S. government and agency obligations, 22.2%
agency pass-through securities, 20.2% high-quality corporate bonds, 5.4%
collateralized mortgage obligations and 3.6% cash and cash equivalents.
 
                                       6
<PAGE>

    Thank you for your continuing support. As always, we welcome any comments or
questions you may have.
 
Sincerely,
 
/s/ Dennis Hess                          /s/ Margo Alexander
 
DENNIS HESS                              MARGO ALEXANDER
Chairman and Chief Executive Officer,    President,
PaineWebber Life Insurance Company       Mitchell Hutchins Asset Management Inc.
                                       7
<PAGE>
                                GROWTH PORTFOLIO
              COMPARISON OF CHANGE IN VALUE OF $10,000 INVESTMENT
                  IN THE PORTFOLIO AND THE S&P 500 STOCK INDEX

<TABLE>
<S>            <C>      <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>

Growth
Portfolio      $10,000                                                                                  $28,003
                                                  [Plot points to follow]
S&P 500
Stock Index    $10,000                                                                                  $28,071

                5/4/87  12/31/87  12/31/88  12/31/89  12/31/90  12/31/91  12/31/92  12/31/93  12/31/94  12/31/95
</TABLE>
 
The graph depicts the performance of the Growth Portfolio versus the Standard &
Poor's 500 Stock Index. It is important to note that the Growth Portfolio is a
professionally managed mutual fund while the index is not available for
investment and is unmanaged. The comparison is shown for illustrative purposes
only.
 
<TABLE>
<CAPTION>
                                                      AVERAGE ANNUAL TOTAL RETURN
                                                      ---------------------------
<S>                                                   <C>
Twelve Months Ended 12/31/95.......................              32.50%
Five Years Ended 12/31/95..........................              16.06%
Commencement of Operations (05/04/87) through
  12/31/95.........................................              12.66%
</TABLE>
 
Past performance is not predictive of future performance.
 
Performance relates to the Portfolio and does not reflect Separate Account
charges applicable to variable annuity contracts.
 
Return on investment based on dividends paid--yearly.
 
The investment return and principal value of an investment in the fund will
fluctuate, so that an investor's shares, when redeemed, may be worth more or
less than their original cost.
 
Source: Towers Data Corp. and PaineWebber Inc.
 
                                       8
<PAGE>

                            GLOBAL GROWTH PORTFOLIO
           COMPARISON OF CHANGE IN VALUE OF $10,000 INVESTMENT IN THE
       PORTFOLIO AND THE MORGAN STANLEY CAPITAL WORLD INTERNATIONAL INDEX
 
<TABLE>
<S>            <C>      <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>

Global Growth
Portfolio      $10,000                                                                                  $
                                                  [Plot points to follow]
Morgan Stanley
Capital World
International
Index          $10,000                                                                                  $

                5/4/87  12/31/87  12/31/88  12/31/89  12/31/90  12/31/91  12/31/92  12/31/93  12/31/94  12/31/95
</TABLE>
 
The graph depicts the performance of the Global Growth Portfolio versus the
Morgan Stanley Capital World International Index. It is important to note that
the Global Growth Portfolio is a professionally managed mutual fund while the
index is not available for investment and is unmanaged. The comparison is shown
for illustrative purposes only.
 
<TABLE>
<CAPTION>
                                                      AVERAGE ANNUAL TOTAL RETURN
                                                      ---------------------------
<S>                                                   <C>
Twelve Months Ended 12/31/95.......................              (3.54)%
Five Years Ended 12/31/95..........................               2.91%
Commencement of Operations (05/04/87) through
  12/31/95.........................................               5.36%
</TABLE>
 
Past performance is not predictive of future performance.
 
Performance relates to the Portfolio and does not reflect Separate Account
charges applicable to variable annuity contracts.
 
Return on investment based on dividends paid--yearly.
 
The investment return and principal value of an investment in the fund will
fluctuate, so that an investor's shares, when redeemed, may be worth more or
less than their original cost.
 
Source: Towers Data Corp. and PaineWebber Inc.
 
                                       9
<PAGE>

                            GLOBAL INCOME PORTFOLIO
           COMPARISON OF CHANGE IN VALUE OF $10,000 INVESTMENT IN THE
         PORTFOLIO AND THE SALOMON BROTHERS WORLD GOVERNMENT BOND INDEX
 
<TABLE>
<S>               <C>      <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>

Global Income
Portfolio         $10,000                                                                                  $
                                                    [Plot points to follow]
Salomon Brothers
World Government
Bond Index        $10,000                                                                                  $

                   5/4/87  12/31/87  12/31/88  12/31/89  12/31/90  12/31/91  12/31/92  12/31/93  12/31/94  12/31/95
</TABLE>
 
The graph depicts the performance of the Global Income Portfolio versus the
Salomon Brothers World Government Bond Index. It is important to note that the
Global Income Portfolio is a professionally managed mutual fund while the index
is not available for investment and is unmanaged. The comparison is shown for
illustrative purposes only.
 
<TABLE>
<CAPTION>
                                                      AVERAGE ANNUAL TOTAL RETURN
                                                      ---------------------------
<S>                                                   <C>
Twelve Months Ended 12/31/95.......................              13.58%
Five Years Ended 12/31/95..........................               6.97%
Commencement of Operations (05/01/88) through
  12/31/95.........................................               8.23%
</TABLE>
 
Past performance is not predictive of future performance.
 
Performance relates to the Portfolio and does not reflect Separate Account
charges applicable to variable annuity contracts.
 
Return on investment based on dividends paid--yearly.
 
The investment return and principal value of an investment in the fund will
fluctuate, so that an investor's shares, when redeemed, may be worth more or
less than their original cost.
 
Source: Towers Data Corp. and PaineWebber Inc.
 
                                       10
<PAGE>

                        STRATEGIC FIXED INCOME PORTFOLIO
           COMPARISON OF CHANGE IN VALUE OF $10,000 INVESTMENT IN THE
               PORTFOLIO AND LEHMAN BROTHERS MORTGAGE BOND INDEX
 
<TABLE>
<S>               <C>      <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>

Strategic Fixed
Income Portfolio  $10,000                                                                                  $
                                                    [Plot points to follow]
Lehman Brothers
Mortgage Bond
Index             $10,000                                                                                  $

                   5/4/87  12/31/87  12/31/88  12/31/89  12/31/90  12/31/91  12/31/92  12/31/93  12/31/94  12/31/95
</TABLE>
 
The graph depicts the performance of the Strategic Fixed Income Portfolio versus
the Lehman Brothers Mortgage Bond Index. It is important to note that the
Strategic Fixed Income Portfolio is a professionally managed mutual fund while
the index is not available for investment and is unmanaged. The comparison is
shown for illustrative purposes only.
 
<TABLE>
<CAPTION>
                                                      AVERAGE ANNUAL TOTAL RETURN
                                                      ---------------------------
<S>                                                   <C>
Twelve Months Ended 12/31/95.......................              18.51%
Five Years Ended 12/31/95..........................               9.02%
Commencement of Operations (07/05/89) through
  12/31/95.........................................               8.53%
</TABLE>
 
Past performance is not predictive of future performance.
 
Performance relates to the Portfolio and does not reflect Separate Account
charges applicable to variable annuity contracts.
 
Return on investment based on dividends paid--yearly.
 
The investment return and principal value of an investment in the fund will
fluctuate, so that an investor's shares, when redeemed, may be worth more or
less than their original cost.
 
Source: Towers Data Corp. and PaineWebber Inc.
 
                                       11
<PAGE>
            BALANCED PORTFOLIO (FORMERLY ASSET ALLOCATION PORTFOLIO)
           COMPARISON OF CHANGE IN VALUE OF $10,000 INVESTMENT IN THE
                     PORTFOLIO AND THE S&P 500 STOCK INDEX
 
<TABLE>
<S>            <C>      <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>

Balanced
Portfolio      $10,000                                                                                  $28,003
                                                  [Plot points to follow]
S&P 500
Stock Index    $10,000                                                                                  $28,071

                5/4/87  12/31/87  12/31/88  12/31/89  12/31/90  12/31/91  12/31/92  12/31/93  12/31/94  12/31/95
</TABLE>
 
The graph depicts the performance of the Balanced Portfolio versus the Standard
& Poor's 500 Stock Index. It is important to note that the Balanced Portfolio is
a professionally managed mutual fund while the index is not available for
investment and is unmanaged. The comparison is shown for illustrative purposes
only.
 
<TABLE>
<CAPTION>
                                                      AVERAGE ANNUAL TOTAL RETURN
                                                      ---------------------------
<S>                                                   <C>
Twelve Months Ended 12/31/95.......................              23.27%
Five Years Ended 12/31/95..........................              10.01%
Commencement of Operations (06/01/88) through
  12/31/95.........................................               9.11%
</TABLE>
 
Past performance is not predictive of future performance.
 
Performance relates to the Portfolio and does not reflect Separate Account
charges applicable to variable annuity contracts.
 
Return on investment based on dividends paid--yearly.
 
The investment return and principal value of an investment in the fund will
fluctuate, so that an investor's shares, when redeemed, may be worth more or
less than an original cost.
 
Source: Towers Data Corp. and PaineWebber Inc.
 
                                       12
<PAGE>
                          GROWTH AND INCOME PORTFOLIO
           COMPARISON OF CHANGE IN VALUE OF $10,000 INVESTMENT IN THE
                     PORTFOLIO AND THE S&P 500 STOCK INDEX

<TABLE>
<S>            <C>      <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>

Growth and
Income
Portfolio      $10,000                                                                                  $28,003
                                                  [Plot points to follow]
S&P 500
Stock Index    $10,000                                                                                  $28,071

                5/4/87  12/31/87  12/31/88  12/31/89  12/31/90  12/31/91  12/31/92  12/31/93  12/31/94  12/31/95
</TABLE>
 
    The graph depicts the performance of the Growth and Income Portfolio versus
the Standard & Poor's 500 Stock Index. It is important to note that the Growth
and Income Portfolio is a professionally managed mutual fund while the index is
not available for investment and is unmanaged. The comparison is shown for
illustrative purposes only.
 
<TABLE>
<CAPTION>
                                                      AVERAGE ANNUAL TOTAL RETURN
                                                      ---------------------------
<S>                                                   <C>
Twelve Months Ended 12/31/95.......................              30.52%
Five Years Ended 12/31/95..........................         N/A
Commencement of Operations
  (01/02/92) through 12/31/95......................               5.48%
</TABLE>
 
Past performance is not predictive of future performance.
 
Performance relates to the Portfolio and does not reflect Separate Account
charges applicable to variable annuity contracts.
 
Return on investment based on dividends paid--yearly.
 
The investment return and principal value of an investment in the fund will
fluctuate, so that an investor's shares, when redeemed, may be worth more or
less than their original cost.
 
Source: Towers Data Corp. and PaineWebber Inc.
 
                                       13
<PAGE>
                          AGGRESSIVE GROWTH PORTFOLIO
              COMPARISON OF CHANGE IN VALUE OF $10,000 INVESTMENT
                  IN THE PORTFOLIO AND THE S&P 500 STOCK INDEX
 
<TABLE>
<S>            <C>      <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>

Aggressive
Growth
Portfolio      $10,000                                                                                  $28,003
                                                  [Plot points to follow]
S&P 500
Stock Index    $10,000                                                                                  $28,071

                5/4/87  12/31/87  12/31/88  12/31/89  12/31/90  12/31/91  12/31/92  12/31/93  12/31/94  12/31/95
</TABLE>
 
The graph depicts the performance of the Aggressive Growth Portfolio versus the
Standard & Poor's 500 Stock Index. It is important to note that the Aggressive
Growth Portfolio is a professionally managed mutual fund while the index is not
available for investment and is unmanaged. The comparison is shown for
illustrative purposes only.
 
<TABLE>
<CAPTION>
                                                      AVERAGE ANNUAL TOTAL RETURN
                                                      ---------------------------
<S>                                                   <C>
Twelve Months Ended 12/31/95.......................              21.04%
Five Years Ended 12/31/95..........................                N/A
Commencement of Operations
  (11/02/93) through 12/31/95......................               7.58%
</TABLE>
 
Past performance is not predictive of future performance.
 
Performance relates to the Portfolio and does not reflect Separate Account
charges applicable to variable annuity contracts.
 
Return on investment based on dividends paid--yearly.
 
The investment return and principal value of an investment in the fund will
fluctuate, so that an investor's shares, when redeemed, may be worth more or
less than their original cost.
 
Source: Towers Data Corp. and PaineWebber Inc.
 
                                       14
<PAGE>
                       HIGH GRADE FIXED INCOME PORTFOLIO
              COMPARISON OF CHANGE IN VALUE OF $10,000 INVESTMENT
         IN THE PORTFOLIO AND THE LEHMAN BROTHERS GOVERNMENT BOND INDEX
 
<TABLE>
<S>            <C>      <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>

High Grade
Fixed Income
Portfolio      $10,000                                                                                  $28,003
                                                  [Plot points to follow]
S&P 500
Stock Index    $10,000                                                                                  $28,071

                5/4/87  12/31/87  12/31/88  12/31/89  12/31/90  12/31/91  12/31/92  12/31/93  12/31/94  12/31/95
</TABLE>
 
The graph depicts the performance of the High Grade Fixed Income Portfolio
versus the Lehman Brothers Government Bond Index. It is important to note that
the High Grade Fixed Income Portfolio is a professionally managed mutual fund
while the index is not available for investment and is unmanaged. The comparison
is shown for illustrative purposes only.
 
<TABLE>
<CAPTION>
                                                      AVERAGE ANNUAL TOTAL RETURN
                                                      ---------------------------
<S>                                                   <C>
Twelve Months Ended 12/31/95.......................              15.44%
Five Years Ended 12/31/95..........................                N/A
Commencement of Operations
  (11/08/93) through 12/31/95......................               1.76%
</TABLE>
 
Past performance is not predictive of future performance.
 
Performance relates to the Portfolio and does not reflect Separate Account
charges applicable to variable annuity contracts.
 
Return on investment based on dividends paid--yearly.
 
The investment return and principal value of an investment in the fund will
fluctuate, so that an investor's shares, when redeemed, may be worth more or
less than their original cost.
 
Source: Towers Data Corp. and PaineWebber Inc.
 
                                       15
<PAGE>

PaineWebber Life Variable Annuity Account

<TABLE><CAPTION>
- -------------------------------------------------------------------------------------------------------
Statement of Net Assets
December 31, 1995
- -------------------------------------------------------------------------------------------------------
                                                                                STRATEGIC    HIGH GRADE
                                                                     MONEY        FIXED        FIXED
                                                                     MARKET       INCOME       INCOME
                                                      COMBINED      DIVISION     DIVISION     DIVISION
                                                    ------------   ----------   ----------   ----------
<S>                                                 <C>            <C>          <C>          <C>
ASSETS
Investments at net asset value:
PaineWebber Series Trust Money Market Portfolio,
 6,765,008 shares at $1.00 per share
(cost--$6,765,008)...............................   $  6,765,008   $6,765,008   $   --       $  --
PaineWebber Series Trust Strategic Fixed Income
 Portfolio, 482,127 shares at $10.61 per share
(cost--$5,490,099)...............................      5,115,364       --        5,115,364      --
PaineWebber Series Trust High Grade Fixed Income
 Portfolio, 968,697 shares at $9.49 per share
 (cost--$8,887,007)..............................      9,192,931       --           --       9,192,931
PaineWebber Series Trust Global Income Portfolio,
 1,184,321 shares at $11.20 per share
(cost--$13,792,634)..............................     13,264,397       --           --          --
PaineWebber Series Trust Balanced Portfolio,
 1,258,312 shares at $11.54 per share
(cost--$12,333,411)..............................     14,520,924       --           --          --
PaineWebber Series Trust Asset Allocation
 Portfolio, 732,710 shares at $10.70 per share
(cost--$8,228,991)...............................      7,839,999       --           --          --
PaineWebber Series Trust Growth and Income
 Portfolio, 594,940 shares at $11.83 per share
(cost--$5,994,416)...............................      7,038,147       --           --          --
PaineWebber Series Trust Growth Portfolio,
 1,065,126 shares at $17.57 per share
(cost--$17,790,176)..............................     18,714,257       --           --          --
PaineWebber Series Trust Aggressive Growth
 Portfolio, 1,557,738 shares at $11.34 per share
 (cost--$15,789,587).............................     17,664,753       --           --          --
PaineWebber Series Trust Global Growth Portfolio,
 1,285,628 shares at $12.00 per share
(cost--$18,018,202)..............................     15,427,537       --           --          --
                                                    ------------   ----------   ----------   ----------
Total investments (cost--$113,089,531)...........    115,543,317    6,765,008    5,115,364   9,192,931
Dividends receivable.............................      5,870,430       --          792,657     544,294
                                                    ------------   ----------   ----------   ----------
Total net assets.................................   $121,413,747   $6,765,008   $5,908,021   $9,737,225
                                                    ------------   ----------   ----------   ----------
                                                    ------------   ----------   ----------   ----------
</TABLE>
 
<TABLE>
<CAPTION>
NET ASSETS REPRESENTED BY:
Currently payable annuity contracts
- -----------------------------------------------------------------------------------
<S>                                                                                   <C>
High Grade Fixed Income Division...................................................   $ 2,555
Global Income Division.............................................................     4,646
Asset Allocation Division..........................................................    18,625
Growth Division....................................................................     8,089
Aggressive Growth Division.........................................................     2,730
Global Growth Division.............................................................    14,135
                                                                                      -------
                                                                                       50,780
</TABLE>

<TABLE>
<CAPTION>
Contracts in accumulation period
- -------------------------------------------------
                                                        UNITS             VALUE
                                                    --------------    --------------
Contracts sold subject to early withdrawal
charges
- -------------------------------------------------
<S>                                                 <C>               <C>              <C>
Money Market Division............................        587,670          $10.57           6,214,111
Strategic Fixed Income Division..................        489,277           10.81           5,290,958
High Grade Fixed Income Division.................        887,832           10.03           8,908,537
Global Income Division...........................      1,246,441           10.74          13,390,539
Balanced Division................................      1,180,313           11.39          13,443,347
Asset Allocation Division........................        712,931           11.14           7,943,017
Growth and Income Division.......................        538,579           11.93           6,426,435
Growth Division..................................      1,743,700           11.37          19,834,304
Aggressive Growth Division.......................      1,476,876           11.32          16,711,223
Global Growth Division...........................      1,490,621            9.69          14,440,926
                                                                                       --------------
                                                                                         112,603,397
</TABLE>
 
                                       16
<PAGE>


<TABLE><CAPTION>
- -------------------------------------------------------------------------------------------------------------


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

    GLOBAL                          ASSET                                            AGGRESSIVE        GLOBAL
    INCOME         BALANCED       ALLOCATION       GROWTH AND          GROWTH          GROWTH          GROWTH
   DIVISION        DIVISION        DIVISION      INCOME DIVISION      DIVISION        DIVISION        DIVISION
  -----------     -----------     ----------     ---------------     -----------     -----------     -----------
  <S>             <C>             <C>            <C>                 <C>             <C>             <C>
      --
  $               $   --          $   --           $  --             $   --          $   --          $   --
      --              --              --              --                 --              --              --
      --              --              --              --                 --              --              --
   13,264,397         --              --              --                 --              --              --
      --           14,520,924         --              --                 --              --              --
      --              --           7,839,999          --                 --              --              --
      --              --              --             7,038,147           --              --              --
      --              --              --              --              18,714,257         --              --
      --              --              --              --                 --           17,664,753         --
      --              --              --              --                 --              --           15,427,537
  -----------     -----------     ----------     ---------------     -----------     -----------     -----------
   13,264,397      14,520,924      7,839,999         7,038,147        18,714,257      17,664,753      15,427,537
    1,243,609         152,285        780,378            74,847         1,749,787         532,573         --
  -----------     -----------     ----------     ---------------     -----------     -----------     -----------
  $14,508,006     $14,673,209     $8,620,377       $ 7,112,994       $20,464,044     $18,197,326     $15,427,537
  -----------
  -----------     -----------     ----------     ---------------     -----------     -----------     -----------
                  -----------     ----------     ---------------     -----------     -----------     -----------
</TABLE>
 
<TABLE>
<CAPTION>
                                                        UNITS             VALUE
                                                    --------------    --------------
Contracts sold not subject to early withdrawal
charges
- -------------------------------------------------
<S>                                                 <C>               <C>              <C>
Money Market Division............................        52,325            10.53             550,897
Strategic Fixed Income Division..................        57,187            10.79             617,063
High Grade Fixed Income Division.................        82,637            10.00             826,133
Global Income Division...........................       105,563            10.54           1,112,821
Balanced Division................................       108,366            11.35           1,229,862
Asset Allocation Division........................        59,063            11.15             658,735
Growth and Income Division.......................        56,171            12.22             686,559
Growth Division..................................        55,259            11.25             621,651
Aggressive Growth Division.......................       131,581            11.27           1,483,373
Global Growth Division...........................       110,112             8.83             972,476
                                                                                       --------------
                                                                                           8,759,570
                                                                                       --------------
                                                                                        $121,413,747
                                                                                       --------------
                                                                                       --------------
</TABLE>
 
See accompanying notes.
 
                                       17
<PAGE>

PaineWebber Life Variable Annuity Account
 
<TABLE><CAPTION>
- ----------------------------------------------------------------------------------------------------
Statement of Operations
Year ended December 31, 1995
- ----------------------------------------------------------------------------------------------------

                                                                     MONEY             STRATEGIC
                                                                     MARKET           FIXED INCOME
                                                COMBINED            DIVISION            DIVISION
                                            ----------------    ----------------    ----------------
<S>                                         <C>                 <C>                 <C>
INVESTMENT INCOME (LOSS)
 
Income:
 
 Dividends...............................      $3,342,327           $412,580            $424,293
 
 Capital gains distributions.............       3,132,602            --                  368,364
 
Expenses (Note 2):
 
 Administrative charges..................        (443,946)           (87,467)            (11,918)
 
 Mortality, distribution and expense risk
   and enhanced death benefit fees.......      (1,891,781)          (127,563)            (81,776)
                                            ----------------        --------            --------
 
     Net investment income (loss)........       4,139,202            197,550             698,963
 
REALIZED AND UNREALIZED GAIN (LOSS) ON
 INVESTMENTS (NOTE 4)
 
 Net realized gain (loss) on
   investments...........................        (531,887)           --                   (3,768)
 
 Change in net unrealized
   appreciation/depreciation of
   investments...........................      11,874,122            --                   62,331
                                            ----------------        --------            --------
 
 Net increase (decrease) in net assets
   resulting from operations.............      $15,481,437          $197,550            $757,526
                                            ----------------        --------            --------
                                            ----------------        --------            --------
</TABLE>
 
       See accompanying notes.
 
                                       18
<PAGE>

<TABLE><CAPTION>
- --------------------------------------------------------------------------------------------------------------------


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

HIGH GRADE                                                    GROWTH
  FIXED          GLOBAL                        ASSET           AND                        AGGRESSIVE       GLOBAL
  INCOME         INCOME        BALANCED      ALLOCATION       INCOME         GROWTH         GROWTH         GROWTH
 DIVISION       DIVISION       DIVISION       DIVISION       DIVISION       DIVISION       DIVISION       DIVISION
- ----------     ----------     ----------     ----------     ----------     ----------     ----------     -----------
 
<S>            <C>            <C>            <C>            <C>            <C>            <C>            <C>
 
$  544,294     $1,376,489     $  152,285     $  254,997     $   59,818     $   80,198     $   37,373     $   --
 
    --             --             --            525,381         15,029      1,728,628        495,200         --
 
   (31,100)       (59,793)       (56,392)       (24,747)        (9,261)       (46,257)       (59,557)        (57,454)
 
          )
  (158,006       (248,284)      (238,697)      (125,317)       (80,988)      (279,320)      (264,970)       (286,860)
- ----------     ----------     ----------     ----------     ----------     ----------     ----------     -----------
 
   355,188      1,068,412       (142,804)       630,314        (15,402)     1,483,249        208,046        (344,314)
 
   103,463        (42,242)       408,418        (21,813)        28,880         15,779        216,219      (1,236,823)
 
   750,921        630,137      2,573,533        850,785      1,197,284      3,159,434      2,240,725         408,972
- ----------     ----------     ----------     ----------     ----------     ----------     ----------     -----------
 
 1,209,572
$              $1,656,307     $2,839,147     $1,459,286     $1,210,762     $4,658,462     $2,664,990     $(1,172,165)
- ----------     ----------     ----------     ----------     ----------     ----------     ----------     -----------
- ----------     ----------     ----------     ----------     ----------     ----------     ----------     -----------
</TABLE>
 
                                       19
<PAGE>

PaineWebber Life Variable Annuity Account
<TABLE><CAPTION>
- --------------------------------------------------------------------------------------------------------
Statements of Changes in Net Assets
Years ended December 31, 1995 and 1994
- --------------------------------------------------------------------------------------------------------

                                                                                MONEY        STRATEGIC
                                                                               MARKET       FIXED INCOME
                                                               COMBINED       DIVISION        DIVISION
                                                             ------------    -----------    ------------
<S>                                                          <C>             <C>            <C>
NET ASSETS AT JANUARY 1, 1994.............................   $ 19,471,410    $ 1,215,765     $  324,549
 
INCREASE (DECREASE) IN NET ASSETS
Operations:
 Net investment income (loss).............................      2,931,758         76,794        286,077
 Net realized gain on investments.........................       (355,956)       --             (24,543)
 Change in net unrealized appreciation/depreciation of
   investments............................................     (9,008,878)       --            (416,230)
                                                             ------------    -----------    ------------
Net increase (decrease) in net assets resulting from
operations................................................     (6,433,076)        76,794       (154,696)
 
Changes from principal transactions:
 Purchase payments........................................     98,757,595     16,778,326      3,384,732
 Contract distributions and terminations..................     (5,110,803)    (1,438,329)      (168,128)
 Transfer payments (to) from other divisions..............        --          (8,617,840)       521,553
 Annuity payments.........................................         (2,543)       --             --
 Actuarial adjustment in reserves for currently payable
   annuity contracts......................................         29,037        --             --
                                                             ------------    -----------    ------------
Increase in net assets derived from principal
transactions..............................................     93,673,286      6,722,157      3,738,157
                                                             ------------    -----------    ------------
Total increase............................................     87,240,210      6,798,951      3,583,461
                                                             ------------    -----------    ------------
Net assets at December 31, 1994...........................    106,711,620      8,014,716      3,908,010
 
INCREASE (DECREASE) IN NET ASSETS
Operations:
 Net investment income (loss).............................      4,139,202        197,550        698,936
 Net realized gain (loss) on investments..................       (531,887)       --              (3,768)
 Change in net unrealized appreciation/depreciation of
   investments............................................     11,874,122        --              62,331
                                                             ------------    -----------    ------------
 Net increase (decrease) in net assets resulting from
   operations.............................................     15,481,437        197,550        757,526
 
Changes from principal transactions:
 Purchase payments........................................     13,301,086      2,522,386        649,084
 Contract distributions and terminations..................    (14,097,675)    (2,104,081)      (371,150)
 Transfer payments (to) from other divisions..............        --          (1,865,563)       964,551
 Annuity payments.........................................         (5,444)       --             --
 Actuarial adjustment in reserves for currently payable
   annuity contracts......................................         22,723        --             --
                                                             ------------    -----------    ------------
Increase (decrease) in net assets derived from principal
transactions..............................................       (779,310)    (1,447,258)     1,242,485
                                                             ------------    -----------    ------------
 Total increase (decrease)................................     14,702,127     (1,249,708)     2,000,011
                                                             ------------    -----------    ------------
 Net assets at December 31, 1995..........................   $121,413,747    $ 6,765,008     $5,908,021
                                                             ------------    -----------    ------------
                                                             ------------    -----------    ------------
</TABLE>
 
      See accompanying notes.
 
                                       20
<PAGE>


<TABLE><CAPTION>
- ------------------------------------------------------------------------------------------------------------------------


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

   HIGH
  GRADE                                                         GROWTH
  FIXED          GLOBAL                          ASSET           AND                         AGGRESSIVE        GLOBAL
  INCOME         INCOME         BALANCED       ALLOCATION       INCOME         GROWTH          GROWTH          GROWTH
 DIVISION       DIVISION        DIVISION        DIVISION       DIVISION       DIVISION        DIVISION        DIVISION
- ----------     -----------     -----------     ----------     ----------     -----------     -----------     -----------
<S>            <C>             <C>             <C>            <C>            <C>             <C>             <C>
$1,482,547     $ 3,625,846     $ 2,264,479     $  799,007     $  683,426     $ 1,811,876     $ 2,816,406     $ 4,447,509
 
   143,204          70,954         (26,803)       677,601         (1,005)        957,740        (145,769)        892,965
   (26,731)       (146,507)        (12,254)       (22,616)        (4,897)        (45,093)        (19,887)        (53,428)
  (443,886)       (870,107)       (381,258)    (1,163,839)      (145,968)     (2,207,272)       (369,861)     (3,010,457)
- ----------     -----------     -----------     ----------     ----------     -----------     -----------     -----------
  (327,413)       (945,660)       (420,315)      (508,854)      (151,870)     (1,294,625)       (535,517)     (2,170,920)
 
 6,411,815      14,370,056       9,126,818      5,837,235      2,692,033      12,316,174      10,684,571      17,155,835
  (357,801)       (745,020)       (532,742)      (294,074)       (85,135)       (519,241)       (469,774)       (500,559)
   644,514        (132,456)      1,721,363        701,539        202,347       1,782,719       1,116,820       2,059,441
    --                (460)        --                (224)        --                (452)        --               (1,407)
    --               5,047         --               2,747         --               5,291         --               15,952
- ----------     -----------     -----------     ----------     ----------     -----------     -----------     -----------
 6,698,528      13,497,167      10,315,439      6,247,223      2,809,245      13,584,491      11,331,617      18,729,262
- ----------     -----------     -----------     ----------     ----------     -----------     -----------     -----------
 6,371,115      12,551,507       9,895,124      5,738,369      2,657,375      12,289,866      10,796,100      16,558,342
- ----------     -----------     -----------     ----------     ----------     -----------     -----------     -----------
 7,853,662      16,177,353      12,159,603      6,537,376      3,340,801      14,101,742      13,612,506      21,005,851
 
   355,188       1,068,412        (142,804)       630,314        (15,402)      1,483,249         208,046        (344,314)
   103,463         (42,242)        408,418        (21,813)        28,880          15,779         216,219      (1,236,823)
   750,921         630,137       2,573,533        850,785      1,197,284       3,159,434       2,240,725         408,972
- ----------     -----------     -----------     ----------     ----------     -----------     -----------     -----------
 1,209,572       1,656,307       2,839,147      1,459,286      1,210,762       4,658,462       2,664,990      (1,172,165)
 
 1,607,281         497,334       1,116,091        725,890        590,270       1,664,683       2,698,282       1,229,785
  (969,745)     (1,628,396)     (2,470,203)      (948,803)      (319,988)     (1,191,548)     (2,006,154)     (2,087,607)
    34,437      (2,194,012)      1,028,571        834,371      2,291,149       1,229,274       1,225,739      (3,548,517)
      (225)           (613)        --              (1,673)        --                (860)           (225)         (1,848)
     2,243              33         --              13,930         --               2,291           2,188           2,038
- ----------     -----------     -----------     ----------     ----------     -----------     -----------     -----------
   673,991      (3,325,654)       (325,541)       623,715     23,561,431       1,703,840       1,919,830      (4,406,149)
- ----------     -----------     -----------     ----------     ----------     -----------     -----------     -----------
 1,883,563      (1,669,347)      2,513,606      2,083,001      3,772,193       6,362,302       4,584,820      (5,578,314)
- ----------     -----------     -----------     ----------     ----------     -----------     -----------     -----------
$9,737,225     $14,508,006     $14,673,209     $8,620,377     $7,112,994     $20,464,044     $18,197,326     $15,427,537
- ----------     -----------     -----------     ----------     ----------     -----------     -----------     -----------
- ----------     -----------     -----------     ----------     ----------     -----------     -----------     -----------
</TABLE>
 
                                       21
<PAGE>

PaineWebber Life Variable Annuity Account
- --------------------------------------------------------------------------------
Notes to Financial Statements
December 31, 1995
- --------------------------------------------------------------------------------
1. INVESTMENT AND ACCOUNTING POLICIES
 
PaineWebber Life Variable Annuity Account was organized by PaineWebber Life
Insurance Company (the "Company") in accordance with the provisions of
California Insurance laws and is a part of the total operations of the Company.
The Company is a wholly-owned subsidiary of PaineWebber Life Holdings, Inc.,
which is a wholly-owned subsidiary of PaineWebber Group, Inc. (the "Parent").
The assets and liabilities of the PaineWebber Life Variable Annuity Account are
clearly identified and distinguished from the other assets and liabilities of
the Company. The PaineWebber Life Variable Annuity Account invests solely in
specified portfolios of PaineWebber Series Trust (the "Fund"), an open-end
management investment company under the Investment Company Act of 1940, as
directed by eligible contract owners. The Fund receives investment advisory and
administrative services from Mitchell Hutchins Asset Management Inc. ("MHAM") an
indirectly wholly-owned subsidiary of the Parent, and is charged fees pursuant
to an advisory and administration contract between the Fund and MHAM which has
been approved by the Fund's board of trustees. All series of shares are
diversified except Global Income Portfolio. Investments are stated at the
closing net asset values per share on December 31, 1995.
 
Effective August 14, 1995, the name of the Dividend Growth Division changed to
Growth and Income Division. Effective September 21, 1995, the name of the
Government Division changed to Strategic Fixed Income Division and the name of
the Fixed Income Division changed to the High Grade Fixed Income Division. On
January 26, 1996, shares of the Asset Allocation Division were substituted for
all shares of the Balanced Division. The Asset Allocation Division was renamed
the Balanced Division.
 
The average cost method is used to determine realized gains and losses.
Dividends are taken into income on an accrual basis as of the ex-dividend date.
 
Currently payable annuity contract reserves are computed according to the
Individual Annuity Valuation 1983 Table using an assumed interest rate of 4.0%.
If the amount paid to the contractholder is less than originally estimated,
charges paid for mortality and expense risks are reimbursed to the Company. If
additional amounts are required, the Company reimburses the PaineWebber Life
Variable Annuity Account.
 
2. EXPENSES
 
The Company is compensated for mortality, distribution and expense risks and
enhanced death benefits by a charge equivalent to an annual rate of 1.60% of the
asset value of each contract sold subject to early withdrawal charges and 1.77%
of the asset value of each contract sold not subject to early withdrawal
charges. These charges amounted to $1,891,781 in 1995.
 
An annual contract administration charge of $30 is deducted on the first
valuation date on or after each contract anniversary prior to the annuity date.
A transfer charge of $10 will be imposed on each transfer between divisions
(portfolios) of the account in excess of twelve in any one contract year.
However, the Company has waived this charge until further notice. A withdrawal
transaction charge of the lesser of $25 or 2% of the amount withdrawn will be
imposed on each withdrawal in excess of two per contract year. Total
administrative charges amounted to $443,946 in 1995.
 
Contracts sold subject to early withdrawal charges are assessed a charge equal
to 5% of the amount withdrawn for purchase payments made within a five year
period following the date the payment was received.
 
                                       22
<PAGE>

PaineWebber Life Variable Annuity Account
- --------------------------------------------------------------------------------
Notes to Financial Statements--(continued)
December 31, 1995
- --------------------------------------------------------------------------------
 
3. FEDERAL INCOME TAXES
 
Operations of the PaineWebber Life Variable Annuity Account are a part of the
operations of the Company which is taxed as a life insurance company under the
Internal Revenue Code. Under current law, no federal income taxes are payable
with respect to the operations of PaineWebber Life Variable Annuity Account.
 
4. PURCHASES AND SALES OF INVESTMENT SECURITIES
 
The aggregate cost of purchases and proceeds from sales of investments were as
follows:
 
<TABLE>
<CAPTION>
                                  YEAR ENDED                                         YEAR ENDED
                              DECEMBER 31, 1995                                  DECEMBER 31, 1994
                    --------------------------------------             --------------------------------------
                        PURCHASES              SALES                       PURCHASES              SALES
                    -----------------    -----------------             -----------------    -----------------
<S>                 <C>                  <C>                           <C>                  <C>
Portfolio:
 Money Market....      $ 6,675,432          $ 7,891,264                  $  15,899,666         $ 9,133,295
 Strategic Fixed
  Income.........        2,268,034              789,531                      4,371,432             656,851
 High Grade Fixed
  Income.........        3,412,259            2,707,906                      7,338,995             714,448
 Global Income...        1,211,442            4,436,559                     15,823,091           2,218,561
 Balanced........        3,479,596            3,990,231                     10,680,140             498,837
 Asset
  Allocation.....        2,904,458            1,685,415                      6,638,099             373,793
 Growth and
  Income.........        2,928,584              421,392                      3,010,575             227,758
 Growth..........        4,866,523            2,440,768                     14,746,301           1,134,296
 Aggressive
  Growth.........        3,853,999            2,242,312                     12,046,789             873,741
 Global Growth...        2,651,404            6,238,128                     19,479,978             875,645
                    -----------------    -----------------             -----------------    -----------------
                       $34,251,731          $32,843,506                  $ 110,035,066         $16,707,225
                    -----------------    -----------------             -----------------    -----------------
                    -----------------    -----------------             -----------------    -----------------
</TABLE>
 
5. SUMMARY OF CHANGES FROM UNIT TRANSACTIONS
 
Transactions in units were as follows:
 
<TABLE>
<CAPTION>
                                  YEAR ENDED                                         YEAR ENDED
                              DECEMBER 31, 1995                                  DECEMBER 31, 1994
                    --------------------------------------             --------------------------------------
                        PURCHASED            REDEEMED                      PURCHASED            REDEEMED
                    -----------------    -----------------             -----------------    -----------------
<S>                 <C>                  <C>                           <C>                  <C>
CONTRACTS SOLD
 SUBJECT TO EARLY
 WITHDRAWAL
 CHARGE
Division:
 Money Market....       1,565,658            1,707,476                      1,972,868           1,345,459
 Strategic Fixed
  Income.........         207,825               84,116                        401,999              58,883
 High Grade Fixed
  Income.........       1,779,381            1,680,370                        837,699             188,712
 Global Income...         116,992              437,736                      1,578,700             323,231
 Balanced........         432,409              343,844                        988,190              85,212
 Asset
  Allocation.....         203,097              136,547                        629,776              48,389
 Growth and
  Income.........         273,290               42,883                        273,190              26,410
 Growth..........       2,168,891            1,986,620                      1,650,367             246,582
 Aggressive
  Growth.........         480,581              296,071                      1,159,849             108,333
 Global Growth...         275,311              687,750                      1,740,093             153,753
                         --------             --------                       --------            --------
                        7,503,435            7,403,413                     11,232,731           2,584,964
                         --------             --------                       --------            --------
                         --------             --------                       --------            --------
</TABLE>
 
                                       23
<PAGE>

PaineWebber Life Variable Annuity Account
<TABLE><CAPTION>
- -------------------------------------------------------------------------------------------------------------
Notes to Financial Statements--(continued)
December 31, 1995
- -------------------------------------------------------------------------------------------------------------
                                  YEAR ENDED                                         YEAR ENDED
                              DECEMBER 31, 1995                                  DECEMBER 31, 1994
                    --------------------------------------             --------------------------------------
                        PURCHASED            REDEEMED                      PURCHASED            REDEEMED
                    -----------------    -----------------             -----------------    -----------------
<S>                 <C>                  <C>                           <C>                  <C>
CONTRACTS SOLD
 NOT SUBJECT TO
 EARLY WITHDRAWAL
 CHARGE
Division:
 Money Market....          71,758               75,866                        209,584             172,458
 Strategic Fixed
  Income.........          11,406               10,263                         56,564              10,680
 High Grade Fixed
  Income.........          89,059              107,113                        136,677              50,540
 Global Income...          23,009               35,370                        101,415              23,688
 Balanced........           9,582              103,809                        186,832              24,775
  Asset
  Allocation.....          34,239               40,715                         57,878               4,844
 Growth and
  Income.........          20,082               14,122                         50,832               7,003
 Growth..........         101,674              102,043                         61,681              29,156
 Aggressive
  Growth.........          42,876               52,530                        126,078              27,412
 Global Growth...          11,822               72,824                        133,084              28,628
                         --------             --------                       --------            --------
                          415,507              614,655                      1,120,625             379,184
                         --------             --------                       --------            --------
                         --------             --------                       --------            --------
</TABLE>
 
6. NET ASSETS
 
Net assets at December 31, 1995 consisted of the following:
 
<TABLE><CAPTION>
                                                      MONEY         STRATEGIC        HIGH GRADE
                                                      MARKET       FIXED INCOME     FIXED INCOME
                                     COMBINED        DIVISION        DIVISION         DIVISION
                                   ------------     ----------     ------------     ------------
<S>                                <C>              <C>            <C>              <C>
Unit transactions..............    $112,509,315     $6,676,252      $5,364,655       $8,990,209
Accumulated net investment
income.........................       6,450,646         88,756         918,101          441,092
Net unrealized appreciation
(depreciation) of
investments....................       2,453,786         --            (374,735)         305,924
                                   ------------     ----------     ------------     ------------
                                   $121,413,747     $6,765,008      $5,908,021       $9,737,225
                                   ------------     ----------     ------------     ------------
                                   ------------     ----------     ------------     ------------
</TABLE>
 
<TABLE><CAPTION>
                                     GLOBAL                          ASSET        GROWTH AND
                                     INCOME         BALANCED       ALLOCATION       INCOME
                                    DIVISION        DIVISION        DIVISION       DIVISION
                                   -----------     -----------     ----------     ----------
<S>                                <C>             <C>             <C>            <C>
Unit transactions..............    $13,942,761     $12,625,137     $7,794,613     $6,075,146
Accumulated net investment
income (loss)..................      1,093,482        (139,441)     1,214,756        (5,883 )
Net unrealized appreciation
(depreciation) of
investments....................       (528,237)      2,187,513       (388,992)    1,043,731
                                   -----------     -----------     ----------     ----------
                                   $14,508,006     $14,673,209     $8,620,377     $7,112,994
                                   -----------     -----------     ----------     ----------
                                   -----------     -----------     ----------     ----------
</TABLE>
 
<TABLE><CAPTION>
                                              AGGRESSIVE        GLOBAL
                                GROWTH          GROWTH          GROWTH
                               DIVISION        DIVISION        DIVISION
                              -----------     -----------     -----------
<S>                           <C>             <C>             <C>
Unit transactions.........    $17,245,879     $16,266,783     $17,527,880
Accumulated net investment
income (loss).............      2,294,084          55,377         490,322
Net unrealized
 appreciation
(depreciation) of
investments...............        924,081       1,875,166      (2,590,665)
                              -----------     -----------     -----------
                              $20,464,044     $18,197,326     $15,427,537
                              -----------     -----------     -----------
                              -----------     -----------     -----------
</TABLE>
 
                                       24
<PAGE>

                         REPORT OF INDEPENDENT AUDITORS
 
The Board of Directors
PaineWebber Life Insurance Company
 
    We have audited the accompanying statement of net assets of PaineWebber Life
Variable Annuity Account [comprising, respectively, the Money Market, Strategic
Fixed Income (formerly Government), High Grade Fixed Income (formerly Fixed
Income), Global Income, Balanced, Asset Allocation, Growth and Income (formerly
Dividend Growth), Growth, Aggressive Growth and Global Growth Divisions] as of
December 31, 1995, the related statements of operations for the year then ended
and changes in net assets for each of the two years in the period then ended.
These financial statements are the responsibility of the Account's management.
Our responsibility is to express an opinion on these financial statements based
on our audits.
 
    We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement. An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements. Our procedures included
confirmation of securities owned as of December 31, 1995, by correspondence with
the transfer agent. An audit also includes assessing the accounting principles
used and significant estimates made by management, as well as evaluating the
overall financial statement presentation. We believe that our audits provide a
reasonable basis for our opinion.
 
    In our opinion, the financial statements referred to above present fairly,
in all material respects, the financial position of each of the respective
divisions constituting the PaineWebber Life Variable Annuity Account at December
31, 1995, and the results of their operations for the year then ended and the
changes in their net assets for each of the two years in the period then ended
in conformity with generally accepted accounting principles.
 
                                        /s/ Ernst & Young LLP
 
Des Moines, Iowa
January 26, 1996
 
                                       25
<PAGE>
<TABLE>
<CAPTION>
PaineWebber Series Trust
- --------------------------------------------------------------------------------------------------------------
Portfolios of Investments
December 31, 1995
- --------------------------------------------------------------------------------------------------------------
MONEY MARKET PORTFOLIO
- --------------------------------------------------------------------------------------------------------------
 
PRINCIPAL
 AMOUNT                                                       MATURITY            INTEREST
  (000)                                                         DATES               RATES             VALUE
- ---------                                               ---------------------  ---------------     -----------
<C>         <S>                                         <C>                    <C>                 <C>
BANK NOTE (DOMESTIC)--2.28%
$     500   NationsBank of Texas, N.A.
            (cost--$500,013)..........................        01/26/96             7.300%          $   500,013
                                                                                                   -----------
CERTIFICATES OF DEPOSIT--6.83%
DOMESTIC--2.28%
      500   NBD Bank N.A..............................        01/04/96              5.810              500,000
                                                                                                   -----------
 
YANKEE--4.55%
    1,000   Societe Generale..........................        01/11/96              5.840            1,000,000
                                                                                                   -----------
                                                                                                     1,500,000
Total Certificates of Deposit (cost--$1,500,000)......
                                                                                                   -----------
COMMERCIAL PAPER--91.06%
AEROSPACE-DEFENSE --6.81%
    1,000   Raytheon Company..........................        01/08/96              5.730              998,886
      500   Rockwell International Corporation........        02/08/96              5.660              497,013
                                                                                                   -----------
                                                                                                     1,495,899
                                                                                                   -----------
 
AGRICULTURE--4.52%
    1,000   Cargill Incorporated......................        02/16/96              5.570              992,883
                                                                                                   -----------
 
ASSET BACKED--14.06%
      770   Assets Securitization Cooperative
            Corporation...............................        01/11/96              5.750              768,770
    1,000   Falcon Asset Securitization Corporation...        01/16/96              5.750              997,604
    1,000   New Center Asset Trust....................        01/02/96              6.030              999,833
      325   Preferred Receivables Funding
            Corporation...............................        01/24/96              5.850              323,785
                                                                                                   -----------
                                                                                                     3,089,992
                                                                                                   -----------
 
BANKING--12.70%
    1,000   BEX America Finance Incorporated..........        01/19/96              5.730              997,135
      800   Indosuez North America Incorporated.......        01/10/96              5.620              798,876
    1,000   San Paolo U.S. Financial Company..........        02/06/96              5.680              994,320
                                                                                                   -----------
                                                                                                     2,790,331
                                                                                                   -----------
 
BROKER-DEALER--4.55%
    1,000   Morgan Stanley Group Incorporated.........        01/04/96              6.000              999,500
                                                                                                   -----------
 
BUSINESS SERVICES--4.54%
    1,000   PHH Corporation...........................        01/17/96              5.680              997,476
                                                                                                   -----------
 
CHEMICAL--4.55%
    1,000   DuPont (E.I.) de Nemours & Company........        01/05/96              5.710              999,366
                                                                                                   -----------
 
COMPUTER--4.53%
    1,000   International Business Machines
            Corporation...............................        01/25/96              5.770              996,153
                                                                                                   -----------
 
CONGLOMERATE--2.24%
      500   BTR Dunlop Finance Incorporated...........        04/01/96              5.520              493,023
                                                                                                   -----------
 
DRUGS & HEALTH CARE--3.19%
      700   Bayer Corporation.........................        01/02/96              5.750              699,888
                                                                                                   -----------
</TABLE>
 
                                       26
<PAGE>

<TABLE>
<CAPTION>
PaineWebber Series Trust
- --------------------------------------------------------------------------------------------------------------


- --------------------------------------------------------------------------------------------------------------
MONEY MARKET PORTFOLIO
- --------------------------------------------------------------------------------------------------------------

PRINCIPAL
 AMOUNT                                                       MATURITY            INTEREST
  (000)                                                         DATES               RATES             VALUE
- ---------                                               ---------------------  ---------------     -----------
<C>         <S>                                         <C>                    <C>                 <C>
COMMERCIAL PAPER--(CONCLUDED)
ENERGY--5.93%
$     810   Chevron Oil Finance Company...............        01/24/96             5.760%          $   807,019
      500   Shell Oil.................................        02/07/96              5.670              497,086
                                                                                                   -----------
                                                                                                     1,304,105
                                                                                                   -----------
 
FINANCE-CONDUIT--8.29%
    1,000   MetLife Funding Incorporated..............        01/30/96              5.650              995,449
      830   Svenska Handelsbanken Incorporated........  01/16/96 to 02/05/96   5.720 to 5.730          827,225
                                                                                                   -----------
                                                                                                     1,822,674
                                                                                                   -----------
 
FINANCE-CREDIT UNION--4.54%
    1,000   U.S. Central Credit Union.................        01/19/96              5.680              997,160
                                                                                                   -----------
 
INSURANCE--3.86%
      850   Prudential Funding Corporation............        01/12/96              5.780              848,499
                                                                                                   -----------
 
TELECOMMUNICATIONS--2.27%
      500   BellSouth Telecommunications..............        01/10/96              5.700              499,287
                                                                                                   -----------
 
UTILITY-TELEPHONE--4.48%
    1,000   American Telephone & Telegraph............        04/10/96              5.485              984,764
                                                                                                   -----------
                                                                                                    20,011,000
Total Commercial Paper (cost--$20,011,000)............
                                                                                                   -----------
REPURCHASE AGREEMENT--0.09%
       20   Repurchase Agreement dated 12/29/95 with
             State Street Bank & Trust Company,
             collateralized by $19,924 U.S. Treasury
             Notes, 5.875%, due 07/31/97; proceeds:
            $20,011 (cost--$20,000)...................        01/02/96              5.000               20,000
                                                                                                   -----------
                                                                                                    22,031,013
Total Investments (cost--$22,031,013)--100.26%........
 
                                                                                                       (56,815)
Liabilities in excess of other assets--(0.26%)........
                                                                                                   -----------
                                                                                                   $21,974,198
Net Assets--100.00%...................................
                                                                                                   -----------
                                                                                                   -----------
</TABLE>
 
                       Weighted average maturity--25 days
 
                 See accompanying notes to financial statements
 
                                       27
<PAGE>
<TABLE>
<CAPTION>

PaineWebber Series Trust
- --------------------------------------------------------------------------------------------------------------


- --------------------------------------------------------------------------------------------------------------
GROWTH PORTFOLIO
- --------------------------------------------------------------------------------------------------------------
 
NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                            -----------
<C>         <S>                                                                      <C>
COMMON STOCKS--92.81%
APPAREL, TEXTILES--1.55%
  39,100    Norwood Promotional Products, Incorporated*...........................   $   664,700
                                                                                     -----------
BANKS--3.22%
   8,000    Bank of New York Company Incorporated.................................       390,000
   6,500    Barnett Banks Incorporated............................................       383,500
  10,000    Chase Manhattan Corporation...........................................       606,250
                                                                                     -----------
                                                                                       1,379,750
                                                                                     -----------
BEVERAGES--1.22%
   7,000    The Coca-Cola Company.................................................       519,750
                                                                                     -----------
BROADCASTING--1.50%
  17,000    British Sky Broadcasting Group plc*...................................       639,625
                                                                                     -----------
BUSINESS MACHINES--5.48%
   6,500    3Com Corporation*.....................................................       303,062
  17,100    Bay Networks Incorporated*............................................       703,237
   7,500    Cisco Systems Incorporated*...........................................       559,688
  20,000    Data Documents Incorporated*..........................................       172,500
  24,000    EMC Corporation*......................................................       369,000
   5,000    Seagate Technology Incorporated*......................................       237,500
                                                                                     -----------
                                                                                       2,344,987
                                                                                     -----------
CHEMICALS--2.42%
   5,000    IMC Global Incorporated...............................................       204,375
  23,000    Sealed Air Corporation*...............................................       646,875
   3,000    Vigoro Corporation....................................................       185,250
                                                                                     -----------
                                                                                       1,036,500
                                                                                     -----------
DRUGS, MEDICINE--8.16%
  13,000    Columbia Laboratories Incorporated*...................................       111,312
  12,000    Elan Corporation, plc, ADS*...........................................       583,500
  10,000    R.P. Scherer Corporation*.............................................       491,250
  18,000    Teva Pharmaceutical Industries Ltd., ADS*.............................       834,750
  30,000    Watson Pharmaceuticals, Incorporated*.................................     1,470,000
                                                                                     -----------
                                                                                       3,490,812
                                                                                     -----------
ELECTRONICS--3.42%
  10,000    LSI Logic Corporation*................................................       327,500
  30,000    Lattice Semiconductor Corporation*....................................       978,750
   4,000    Micron Technology, Incorporated.......................................       158,500
                                                                                     -----------
                                                                                       1,464,750
                                                                                     -----------
ENTERTAINMENT--1.10%
  30,000    Ascent Entertainment Group Incorporated*..............................       472,500
                                                                                     -----------
ENVIRONMENTAL CONTROL--4.22%
  50,000    Republic Industries Incorporated*.....................................     1,806,250
                                                                                     -----------
FOREST PRODUCTS--0.65%
  30,000    Universal Forest Products Incorporated................................       277,500
                                                                                     -----------
</TABLE>
 
                                       28
<PAGE>

<TABLE>
<CAPTION>
PaineWebber Series Trust
- --------------------------------------------------------------------------------------------------------------


- --------------------------------------------------------------------------------------------------------------
GROWTH PORTFOLIO
- --------------------------------------------------------------------------------------------------------------

NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                            -----------
COMMON STOCKS--(CONTINUED)
<C>         <S>                                                                      <C>
HEALTH (NON-DRUG)--7.41%
  25,000    Humana Incorporated*..................................................   $   684,374
  15,000    OrNda Healthcorp*.....................................................       348,750
  18,000    Phycor Incorporated*..................................................       910,125
  31,500    VISX, Incorporated*...................................................     1,228,500
                                                                                     -----------
                                                                                       3,171,749
                                                                                     -----------
HOTELS, RESTAURANTS--4.35%
  35,000    BAB Holdings Incorporated*............................................       205,625
  16,000    HFS, Incorporated*....................................................     1,308,000
  10,000    Mirage Resorts, Incorporated*.........................................       345,000
                                                                                     -----------
                                                                                       1,858,625
                                                                                     -----------
IRON AND STEEL--1.17%
  40,000    Northwestern Steel and Wire Company*..................................       325,000
  20,000    Olympic Steel Incorporated*...........................................       175,000
                                                                                     -----------
                                                                                         500,000
                                                                                     -----------
LEISURE, LUXURY--2.78%
  10,000    Family Golf Centers, Incorporated*....................................       182,500
  15,000    Mattel Incorporated...................................................       461,250
  30,000    Mountasia Entertainment International Incorporated*...................       144,375
  20,000    Syratech Corporation*.................................................       402,500
                                                                                     -----------
                                                                                       1,190,625
                                                                                     -----------
MANUFACTURING--1.07%
  25,000    Waters Corporation*...................................................       456,250
                                                                                     -----------
MEDIA--7.63%
  15,000    Comcast Corporation, Class A..........................................       264,375
  31,500    Comcast Corporation, Class A Special..................................       572,906
   5,000    Liberty Media Group Series A..........................................       134,375
  40,000    Savoy Pictures Entertainment, Incorporated*...........................       252,500
  20,000    TeleCommunications Incorporated Class A*..............................       397,500
  20,000    Time Warner Incorporated..............................................       757,500
  18,700    Viacom Incorporated, Class B*.........................................       885,913
                                                                                     -----------
                                                                                       3,265,069
                                                                                     -----------
MISCELLANEOUS--0.17%
   5,000    ADE Corporation*......................................................        72,500
                                                                                     -----------
MISCELLANEOUS MINING & METALS--2.27%
  17,000    Belden, Incorporated*.................................................       437,750
   7,500    Potash Corporation of Saskatchewan Incorporated.......................       531,563
                                                                                     -----------
                                                                                         969,313
                                                                                     -----------
MORTGAGE FINANCING--3.20%
   4,500    Federal Home Loan Mortgage Corporation................................       375,750
   8,000    Federal National Mortgage Association.................................       993,000
                                                                                     -----------
                                                                                       1,368,750
                                                                                     -----------
</TABLE>
 
                                       29
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------


- --------------------------------------------------------------------------------
GROWTH PORTFOLIO
- --------------------------------------------------------------------------------

NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                            -----------
COMMON STOCKS--(CONCLUDED)
<C>         <S>                                                                      <C>
OTHER INSURANCE--2.90%
   3,500    CIGNA Corporation.....................................................   $   361,375
  27,500    PennCorp Financial Group, Incorporated................................       807,813
   3,000    Prudential Reinsurance Holdings Incorporated..........................        70,125
                                                                                     -----------
                                                                                       1,239,313
                                                                                     -----------
PAPER--0.51%
  15,000    Abitibi Price Incorporated............................................       217,500
                                                                                     -----------
PHOTO, OPTICAL--1.06%
  70,000    Noel Group, Incorporated*.............................................       455,000
                                                                                     -----------
PRODUCERS' GOODS--2.54%
  10,000    Camco International Incorporated......................................       280,000
  20,000    Microcom Incorporated*................................................       520,000
   3,000    United Technologies Corporation.......................................       284,625
                                                                                     -----------
                                                                                       1,084,625
                                                                                     -----------
RAILROAD, TRANSIT--0.96%
  19,600    Railtex Incorporated*.................................................       411,600
                                                                                     -----------
RETAIL (ALL OTHER)--5.15%
  38,500    Rawlings Sporting Goods Company Incorporated*.........................       298,375
  40,000    Staples, Incorporated*................................................       975,000
  20,000    Viking Office Products, Incorporated*.................................       930,000
                                                                                     -----------
                                                                                       2,203,375
                                                                                     -----------
RETAIL (DRUG STORE)--0.83%
   8,000    Jack Eckerd Corporation*..............................................       357,000
                                                                                     -----------
RETAIL (FOOD)--2.15%
  40,000    General Nutrition Companies, Incorporated*............................       920,000
                                                                                     -----------
SERVICES--7.64%
  10,000    Ceridian Corporation*.................................................       412,500
  50,000    Excalibur Technologies Corporation*...................................     1,825,000
   5,000    First Data Corporation................................................       334,375
  30,000    Pediatric Services of America, Incorporated*..........................       472,500
 800,000    Quality Care Systems, Incorporated*...................................       224,000
                                                                                     -----------
                                                                                       3,268,375
                                                                                     -----------
TELEPHONE & TELECOMMUNICATIONS--6.08%
  26,666    International CableTel Incorporated*..................................       653,317
  11,000    MFS Communications Company, Incorporated*.............................       585,750
  22,500    Mobile Telecommunication Technologies Corporation*....................       480,938
  30,000    NYNEX Cablecomms Group plc, ADR*......................................       521,250
  15,000    TeleWest Communications plc, ADR*.....................................       361,875
                                                                                     -----------
                                                                                       2,603,130
                                                                                     -----------
Total Common Stocks (cost--$25,191,251)...........................................    39,709,923
                                                                                     -----------
PREFERRED STOCKS--0.90%
MEDIA--0.90%
  20,000    The News Corporation Limited, ADR (cost--$348,452)....................       385,000
                                                                                     -----------
</TABLE>
 
                                       30
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------


- --------------------------------------------------------------------------------------------------------------
GROWTH PORTFOLIO
- --------------------------------------------------------------------------------------------------------------

PRINCIPAL
 AMOUNT                                                               MATURITY            INTEREST
  (000)                                                                 DATES               RATES          VALUE
- ---------                                                       ---------------------  ---------------  -----------
<C>        <S>                                                  <C>                    <C>              <C>
CORPORATE BONDS--0.91%
 $   580   IntelCom Group, Incorporated (cost--$580,000).......       09/17/98             8.000%       $   391,094
                                                                                                        -----------
U.S. GOVERNMENT OBLIGATIONS--11.64%
   5,000   U.S. Treasury Bills (cost--$4,979,776).............. 01/11/96 to 02/29/96   4.900 to 5.360     4,980,311
                                                                                                        -----------
REPURCHASE AGREEMENT--2.54%
   1,085   Repurchase Agreement dated 12/29/95 with                   01/02/96              5.000         1,085,000
           State Street Bank & Trust Company, collateralized by
           $1,080,880 U.S. Treasury Notes, 5.875%, due
           07/31/97; proceeds: $1,085,603 (cost--$1,085,000)...
                                                                                                        -----------
Total Investments (cost--$32,184,479)--108.80%.................                                          46,551,328
 
Liabilities in excess of other assets--(8.80%).................                                         (3,767,467)
                                                                                                        -----------
Net Assets--100.00%............................................                                         $42,783,861
                                                                                                        -----------
                                                                                                        -----------
<FN>
- ------------
*     Non-income producing security
ADR   American Depositary Receipt
ADS   American Depositary Shares
</TABLE>
 
                 See accompanying notes to financial statements
 
                                       31
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------


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

GLOBAL GROWTH PORTFOLIO
- --------------------------------------------------------------------------------------------------------------


NUMBER OF
  SHARES                                                                                 VALUE
- ----------                                                                            -----------
<C>          <S>                                                                      <C>
COMMON STOCKS--92.30%
AUSTRALIA--1.77%
FOOD--1.77%
  225,012    Burns Philp & Company, Ltd............................................   $   503,409
                                                                                      -----------
AUSTRIA--3.80%
BANKING--0.69%
    3,826    Creditanstalt Bankverein PFD..........................................       196,643
                                                                                      -----------
CONSTRUCTION--0.51%
    2,149    Flughafen Wein AG.....................................................       144,994
                                                                                      -----------
OIL & GAS--0.75%
    2,456    OMV AG................................................................       213,226
                                                                                      -----------
TECHNOLOGY--1.85%
    4,156    VA Technologie AG.....................................................       527,825
                                                                                      -----------
Total Austria Common Stocks........................................................     1,082,688
                                                                                      -----------
DENMARK--1.71%
SERVICES--0.69%
    8,678    International SVS "B".................................................       195,362
                                                                                      -----------
TELECOMMUNICATIONS--1.02%
    5,348    Teledanmark AS Series B...............................................       291,840
                                                                                      -----------
Total Denmark Common Stocks........................................................       487,202
                                                                                      -----------
FRANCE--9.51%
AUTOMOTIVE--1.55%
    9,576    Valeo SA..............................................................       443,504
                                                                                      -----------
BANKING--1.00%
    6,304    Banque Nationale de Paris.............................................       284,369
                                                                                      -----------
CAPITAL GOODS--0.74%
    3,055    Technip SA/Compagnie Francaise........................................       210,238
                                                                                      -----------
ENERGY--2.74%
  ]11,573    Total SA (Class B)....................................................       781,065
                                                                                      -----------
FOOD--1.91%
      900    Carrefour SA..........................................................       546,028
                                                                                      -----------
PRODUCERS' GOODS--1.57%
   23,664    Coflexip SA ADR.......................................................       446,658
                                                                                      -----------
Total France Common Stocks.........................................................     2,711,862
                                                                                      -----------
GERMANY--3.27%
AUTO--2.12%
   14,264    Veba AG...............................................................       605,561
                                                                                      -----------
</TABLE>
 
                                       32
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

GLOBAL GROWTH PORTFOLIO
- --------------------------------------------------------------------------------------------------------------


NUMBER OF
  SHARES                                                                                 VALUE
- ----------                                                                            -----------
<C>          <S>                                                                      <C>
COMMON STOCKS--(CONTINUED)
GERMANY--(CONCLUDED)
PHARMACEUTICAL--1.15%
      544    Gehe AG...............................................................   $   276,835
      101    Gehe (new) AG*........................................................        50,025
                                                                                      -----------
                                                                                          326,860
                                                                                      -----------
Total German Common Stocks.........................................................       932,421
                                                                                      -----------
HONG KONG--5.83%
BROADCASTING--1.26%
  101,000    Television Broadcasting Ltd...........................................       359,851
                                                                                      -----------
CONGLOMERATE--1.27%
   59,500    Hutchison Whampoa Ltd.................................................       362,425
                                                                                      -----------
INSURANCE--0.75%
  237,000    National Mutual Asia Ltd. ............................................       214,549
                                                                                      -----------
RETAIL--1.52%
  507,000    Giordano Holdings Ltd. ...............................................       432,745
                                                                                      -----------
UTILITIES--1.03%
  161,700    Consolidated Electric Power Asia......................................       293,810
                                                                                      -----------
Total Hong Kong Common Stocks......................................................     1,663,380
                                                                                      -----------
INDONESIA--0.75%
AUTOMOTIVE--]0.75%
  103,500    Astra International...................................................       215,012
                                                                                      -----------
ITALY--2.98%
BANKING--0.53%
   18,395    IMI...................................................................       115,828
    1,805    IMI ADR...............................................................        34,069
                                                                                      -----------
                                                                                          149,897
                                                                                      -----------
TELECOMMUNICATIONS--2.45%
  235,744    Stet Di Risp Non-Convertible..........................................       480,951
  124,758    Telecom Italia Mobilare...............................................       219,566
                                                                                      -----------
                                                                                          700,517
                                                                                      -----------
Total Italy Common Stocks..........................................................       850,414
                                                                                      -----------
JAPAN--13.58%
AUTOMOTIVE--2.11%
   54,000    Suzuki Motor Corporation, Ltd.........................................       601,453
                                                                                      -----------
ELECTRONICS--6.46%
   30,000    Canon Incorporated....................................................       543,341
   12,000    Murata Manufacturing Company, Ltd.....................................       441,646
    7,000    Omron Corporation.....................................................       161,356
   10,000    Secom Company.........................................................       695,399
                                                                                      -----------
                                                                                        1,841,742
                                                                                      -----------
</TABLE>
 
                                       33
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------


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

GLOBAL GROWTH PORTFOLIO
- --------------------------------------------------------------------------------------------------------------

NUMBER OF
  SHARES                                                                                 VALUE
- ----------                                                                            -----------
<C>          <S>                                                                      <C>
COMMON STOCKS--(CONTINUED)
JAPAN--(CONCLUDED)
EQUIPMENT--1.78%
    9,000    Rohm Company..........................................................   $   508,184
                                                                                      -----------
FOOD--1.30%
    6,000    Ito-Yokado............................................................       369,588
                                                                                      -----------
TELECOMMUNICATIONS--1.93%
       71    DDI Corporation.......................................................       550,121
                                                                                      -----------
Total Japan Common Stocks..........................................................     3,871,088
                                                                                      -----------
KOREA--0.94%
ELECTRIC UTILITY--0.94%
    6,741    Korea Electric Power Corporation......................................       267,641
                                                                                      -----------
MALAYSIA--0.92%
BANKING--0.92%
   23,000    AMMB Holdings Berhad..................................................       262,629
                                                                                      -----------
MEXICO--2.21%
BANKING--0.36%
   17,755    Grupo Financiero Bancomer, ADR*+......................................       102,091
                                                                                      -----------
MEDIA--0.52%
    6,539    Grupo Televisa S.A. de C.V., ADR......................................       147,128
                                                                                      -----------
TELECOMMUNICATIONS--1.33%
   43,791    Grupo Carso S.A. de C.V.*.............................................       236,125
   13,411    Grupo Carso S.A. de C.V. ADR*+........................................       145,778
                                                                                      -----------
                                                                                          381,903
                                                                                      -----------
Total Mexico Common Stocks.........................................................       631,122
                                                                                      -----------
NETHERLANDS--1.68%
FINANCIAL SERVICES--1.47%
    6,277    Internationale Nederlanden Groep N.V..................................       419,327
                                                                                      -----------
FOOD PROCESSING--0.21%
      736    Nutricia Verenigde Bedrijven..........................................        59,533
                                                                                      -----------
Total Netherlands Common Stocks....................................................       478,860
                                                                                      -----------
NORWAY--1.68%
COMMERCIAL SERVICES--1.68%
   19,296    Petroleum Geo-Service*................................................       478,280
                                                                                      -----------
PHILIPPINES--0.56%
BREWERY--0.56%
   46,500    San Miguel Corporation................................................       158,664
                                                                                      -----------
SOUTH AFRICA--1.24%
MINING--1.24%
  393,195    South African Iron & Steel/Iscor......................................       353,773
                                                                                      -----------
</TABLE>
 
                                       34
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

GLOBAL GROWTH PORTFOLIO
- --------------------------------------------------------------------------------------------------------------

NUMBER OF
  SHARES                                                                                 VALUE
- ----------                                                                            -----------
<C>          <S>                                                                      <C>
COMMON STOCKS--(CONTINUED)
SPAIN--0.60%
UTILITIES--0.60%
   22,043    Sevillana De Electricidad.............................................   $   171,183
                                                                                      -----------
SWEDEN--2.65%
APPLIANCES--0.69%
    4,793    Electrolux Ab 'B' Free................................................       196,710
                                                                                      -----------
AUTOMOTIVE MANUFACTURING--1.22%
    5,937    Autoliv Ab 'B' Free...................................................       346,937
                                                                                      -----------
PHARMACEUTICAL--0.74%
    5,307    Astra Ab 'B' Free.....................................................       210,211
                                                                                      -----------
Total Sweden Common Stocks.........................................................       753,858
                                                                                      -----------
SWITZERLAND--7.56%
EQUIPMENT--2.30%
      564    BBC Brown Boveri Ltd..................................................       655,189
                                                                                      -----------
FOOD--2.26%
      584    Nestle SA--Registered.................................................       646,020
                                                                                      -----------
INSURANCE--1.09%
      266    Schw Ruckversicher....................................................       309,469
                                                                                      -----------
PHARMACEUTICAL--1.91%
       69    Roche Holdings AG.....................................................       545,839
                                                                                      -----------
Total Switzerland Common Stocks....................................................     2,156,517
                                                                                      -----------
THAILAND--0.77%
BANKING--0.77%
   21,800    Thai Farmers Bank PCL.................................................       219,817
                                                                                      -----------
UNITED KINGDOM--5.77%
BROADCASTING--1.67%
   31,337    Reed International....................................................       477,671
                                                                                      -----------
BUILDING MATERIALS & PAPER PACKAGING--0.91%
   55,803    BPB Industries........................................................       259,126
                                                                                      -----------
DRUGS--1.17%
   79,436    Medeva plc............................................................       333,091
                                                                                      -----------
ENTERTAINMENT--1.14%
   13,743    Thorn EMI plc.........................................................       323,672
                                                                                      -----------
HEALTHCARE--0.38%
   39,359    Takare plc............................................................       110,027
                                                                                      -----------
MINING--0.50%
   32,218    Antofagasta Holdings..................................................       142,602
                                                                                      -----------
Total United Kingdom Common Stocks.................................................     1,646,189
                                                                                      -----------
</TABLE>
 
                                       35
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

GLOBAL GROWTH PORTFOLIO
- --------------------------------------------------------------------------------------------------------------

NUMBER OF
  SHARES                                                                                 VALUE
- ----------                                                                            -----------
<C>          <S>                                                                      <C>
COMMON STOCKS--(CONCLUDED)
UNITED STATES--22.51%
BANKS--1.60%
    6,794    Citicorp..............................................................   $   456,896
                                                                                      -----------
BUSINESS MACHINES--0.59%
    1,818    International Business Machines Corporation...........................       166,802
                                                                                      -----------
CHEMICALS--2.70%
    6,944    Airgas, Incorporated*.................................................       230,888
   11,388    Allied-Signal Incorporated............................................       540,930
                                                                                      -----------
                                                                                          771,818
                                                                                      -----------
ELECTRONIC EQUIPMENT--0.63%
    5,337    UCAR International, Incorporated......................................       180,124
                                                                                      -----------
ELECTRONICS--2.30%
    3,145    Intel Corporation.....................................................       178,479
    6,438    Motorola Incorporated.................................................       366,966
    6,267    Sensormatic Electronics Corporation...................................       108,889
                                                                                      -----------
                                                                                          654,334
                                                                                      -----------
HEALTH (NON-DRUG)--1.26%
   19,374    Sunrise Medical Incorporated*.........................................       358,419
                                                                                      -----------
INSURANCE--1.49%
    6,737    The Travelers Group, Incorporated.....................................       423,589
                                                                                      -----------
MORTGAGE FINANCING--0.81%
   10,666    Countrywide Credit Industries, Incorporated...........................       231,986
                                                                                      -----------
MOTOR VEHICLES--0.79%
    4,059    Chrysler Corporation..................................................       224,767
                                                                                      -----------
PAPER--1.03%
    7,732    International Paper Company...........................................       292,850
                                                                                      -----------
POLLUTION CONTROL--1.85%
   31,506    Wheelabrator Technologies, Incorporated...............................       527,725
                                                                                      -----------
PRODUCERS' GOODS--0.50%
    4,212    Zebra Technologies Corporation (Class A)*.............................       143,208
                                                                                      -----------
RETAIL (ALL OTHER)--0.69%
    8,983    Toys 'R' Us, Incorporated*............................................       195,380
                                                                                      -----------
SERVICES--3.98%
   14,728    Ecolab Incorporated...................................................       441,840
    6,794    First Data Corporation................................................       454,349
    6,430    Medaphis Corporation..................................................       237,910
                                                                                      -----------
                                                                                        1,134,099
                                                                                      -----------
SOAPS, HARDWARES--2.29%
    9,312    Colgate-Palmolive Company.............................................       654,168
                                                                                      -----------
Total United States Common Stocks..................................................     6,416,165
                                                                                      -----------
Total Common Stocks (cost--$25,220,806)............................................    26,312,174
                                                                                      -----------
</TABLE>
 
                                       36
<PAGE>

PaineWebber Series Trust

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



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

GLOBAL GROWTH PORTFOLIO
- --------------------------------------------------------------------------------
<TABLE><CAPTION>


NUMBER OF
  SHARES                                                                                 VALUE
- ----------                                                                            -----------
<C>          <S>                                                                      <C>
PREFERRED STOCKS--2.46%
BRAZIL--0.91%
FOOD--0.49%
12,296,547   Ceval Alimentos S.A...............................................   $   138,526
                                                                                  -----------
MACHINERY--0.42%
  604,000    Brasmotor S.A.....................................................       119,930
                                                                                  -----------
TELEPHONE COMPANIES--0.00%
    3,713    Telebras..........................................................           179
                                                                                  -----------
Total Brazil Preferred Stocks..................................................       258,635
                                                                                  -----------
GERMANY--1.55%
TECHNOLOGY--1.55%
    2,919    SAP AG............................................................       441,564
                                                                                  -----------
Total Preferred Stocks (cost--$677,220)........................................       700,199
                                                                                  -----------
</TABLE>
 
<TABLE>
<CAPTION>
PRINCIPAL
  AMOUNT                                                        MATURITY            INTEREST
  (000)                                                           DATES               RATES
- ----------                                                ---------------------  ---------------
<C>         <S>                                           <C>                    <C>               <C>
TIME DEPOSIT--0.53%
$      150  State Street Cayman Islands Time Deposit            01/02/96             5.875%            150,000
             (cost--$150,000)...........................
                                                                                                   -----------
REPURCHASE AGREEMENT--4.87%
     1,390  Repurchase Agreement dated 12/29/95 with            01/02/96              5.750        1,390,000..
             State Street Bank & Trust Company,
             collateralized by $1,010,000 U.S. Treasury
             Bonds, 9.250%, due 02/15/16; proceeds:
            $1,390,888 (cost--$1,390,000)...............
                                                                                                   -----------
Total Investments (cost--$27,438,026)--100.16%..........                                            28,552,373
 
Liabilities in excess of other assets--(0.16)%..........                                               (45,120)
                                                                                                   -----------
Net Assets--100.00%.....................................                                           $28,507,253
                                                                                                   -----------
                                                                                                   -----------
<FN>
- ------------
*     Non-income producing security
+     Security exempt from registration under Rule 144A of the Securities Act of 1933. This
      security may be resold in transactions exempt from registration, normally to qualified
      institutional buyers.
ADR   American Depositary Receipt
</TABLE>
 
                 See accompanying notes to financial statements
 
                                       37
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

GLOBAL INCOME PORTFOLIO
- --------------------------------------------------------------------------------------------------------------

 
PRINCIPAL
  AMOUNT                                                  MATURITY              INTEREST
  (000)*                                                    DATES                RATES               VALUE
- ----------                                          ---------------------  ------------------     -----------
<C>         <S>                                     <C>                    <C>                    <C>
LONG-TERM DEBT SECURITIES--91.37%
AUSTRALIA--7.55%
     2,250  New South Wales Treasury                04/01/97 to 12/01/01   11.500 to 12.500%      $ 1,861,085
            Corporation...........................
       950  Queensland Treasury Corporation Global        08/15/01               12.000               834,440
            Issue.................................
                                                                                                  -----------
                                                                                                    2,695,525
                                                                                                  -----------
CANADA--8.86%
     2,135  Ontario Hydro Global Bonds............  04/11/08 to 04/11/11    8.605 to 10.551@          541,137
     2,497  Government of Canada..................  09/01/99 to 06/01/23    7.750 to 8.000          1,912,613
     1,190  Province of British Columbia Residual         01/09/12          9.000 to 9.061@           246,584
            Bonds.................................
       540  Province of Ontario...................        01/10/01               10.875               462,683
                                                                                                  -----------
                                                                                                    3,163,017
                                                                                                  -----------
DENMARK--1.07%
     2,000  Government of Denmark.................        05/15/03               8.000                383,453
                                                                                                  -----------
FINLAND--1.47%
     2,000  Government of Finland.................        03/15/04               9.500                524,574
                                                                                                  -----------
FRANCE--3.08%
     4,900  Government of France..................  04/25/03 to 10/25/05    7.750 to 8.500          1,099,943
                                                                                                  -----------
GERMANY--14.68%
     7,027  Federal Republic of Germany...........  07/22/02 to 01/04/24    6.250 to 8.000          5,240,816
                                                                                                  -----------
IRELAND--3.72%
       745  Republic of Ireland...................        07/11/03               9.250              1,328,750
                                                                                                  -----------
ITALY--2.48%
     1,395  Government of Italy...................        07/15/98               10.500               884,282
                                                                                                  -----------
NETHERLANDS--3.03%
     1,480  Government of Netherlands.............  09/15/01 to 06/01/06    8.500 to 8.750          1,081,513
                                                                                                  -----------
NEW ZEALAND--3.82%
     1,560  Government of New Zealand.............        02/15/00               6.500                987,929
       540  International Bank for Reconstruction         07/25/97               12.500               375,329
             and Development (1)..................
                                                                                                  -----------
                                                                                                    1,363,258
                                                                                                  -----------
SPAIN--11.24%
   455,900  Government of Spain...................  08/30/98 to 03/25/00   11.450 to 12.250         4,011,009
                                                                                                  -----------
UNITED KINGDOM--6.09%
     1,135  United Kingdom Gilt...................  09/30/98 to 07/14/00   13.000 to 15.500         2,174,768
                                                                                                  -----------
UNITED STATES--24.28%
     1,250  Chase Manhattan Corporation...........        12/01/97               7.500              1,293,849
     1,000  Clorox Corporation....................        07/15/01               8.800              1,132,249
     1,000  Ford Motor Capital Corporation........        07/01/01               9.500              1,163,399
     4,939  U.S. Treasury Notes...................  12/31/96 to 08/15/05    5.625 to 7.500          5,078,556
                                                                                                  -----------
                                                                                                    8,668,053
                                                                                                  -----------
Total Long-Term Debt Securities (cost--$31,707,365)..........................................      32,618,961
                                                                                                  -----------
</TABLE>
 
                                       38
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------


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

GLOBAL INCOME PORTFOLIO
- --------------------------------------------------------------------------------------------------------------

PRINCIPAL
  AMOUNT                                                  MATURITY              INTEREST
  (000)*                                                    DATES                RATES               VALUE
- ----------                                          ---------------------  ------------------     -----------
<C>         <S>                                     <C>                    <C>                    <C>
SHORT-TERM DEBT SECURITIES--12.60%
UNITED STATES--12.60%
     1,000  General Motors Acceptance Corporation         07/15/96               8.625%           $ 1,014,922
            MTN...................................
     3,500  U.S. Treasury Bills...................  01/25/96 to 03/07/96    5.200 to 6.173@         3,482,674
                                                                                                  -----------
Total Short-Term Debt Securities
(cost--$4,479,439)................................                                                  4,497,596
                                                                                                  -----------
REPURCHASE AGREEMENT--0.74%
       265  Repurchase Agreement dated 12/29/95           01/02/96               5.125                265,000
             with Brown Brothers Harriman &
             Company, collateralized by $265,000
             U.S. Treasury Notes, 7.250%, due
             11/30/96; proceeds: $265,151
            (cost--$265,000)......................
                                                                                                  -----------
Total Investments (cost--$36,451,804)--104.71%....                                                 37,381,557
Liabilities in excess of other assets--(4.71%)....                                                 (1,681,983)
                                                                                                  -----------
Net Assets--100.00%...............................                                                $35,699,574
                                                                                                  -----------
                                                                                                  -----------
<FN>
- ------------
Note:  The Portfolio of Investments is listed by the security issuer's country
       of origin.
*    In local currency unless otherwise indicated
@   Yield to maturity
MTN Medium Term Note
(1)   "Supranational" security denominated in New Zealand dollars
</TABLE>
 
                                       39
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------


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

GLOBAL INCOME PORTFOLIO
- --------------------------------------------------------------------------------------------------------------

 
FORWARD FOREIGN CURRENCY CONTRACTS
 
                                                                                                 UNREALIZED
                                  CONTRACT TO                                MATURITY           APPRECIATION
                                    DELIVER        IN EXCHANGE FOR             DATES           (DEPRECIATION)
                                 -------------    -----------------    ---------------------   --------------
<S>                              <C>              <C>                  <C>                     <C>
Australian Dollars............         365,200    U.S.$     277,698          01/16/96             $  6,444
Australian Dollars............       1,493,725    U.S.$   1,100,203          02/20/96               (7,667)
Australian Dollars............         536,400    U.S.$     395,327          03/12/96               (2,045)
Belgian Francs................      44,000,000    U.S.$   1,459,107    01/03/96 to 09/30/96        (40,594)
Belgian Francs................      28,879,180    U.S.$     997,554          09/30/96                8,552
British Pounds................         892,500    U.S.$   1,405,331          01/12/96               19,013
British Pounds................         256,550    U.S.$     399,031          02/16/96                  895
Finnish Markkas...............       2,865,844    U.S.$     663,851          03/18/96                4,050
German Deutschemarks..........       1,328,000    U.S.$     935,936          01/18/96                9,952
German Deutschemarks..........       2,859,000    U.S.$   2,037,993    01/24/96 to 05/17/96         36,182
German Deutschemarks..........       1,310,000    U.S.$     910,196          02/08/96               (4,870)
German Deutschemarks..........         636,000    U.S.$     446,770          04/02/96                1,350
Italian Lira..................     391,500,000    U.S.$     239,706          01/10/96               (6,836)
Italian Lira..................   1,622,350,000    U.S.$   1,003,743          01/10/96              (17,912)
New Zealand Dollars...........         880,000    U.S.$     569,536          02/05/96               (4,516)
Spanish Pesetas...............     330,358,200    U.S.$   2,646,178    01/10/96 to 03/21/96        (61,302)
Spanish Pesetas...............     142,800,000    U.S.$   1,157,869          01/23/96              (14,793)
U.S. Dollars..................         753,554     BFR   22,000,000          01/03/96               (7,259)
U.S. Dollars..................         944,980      DEM   1,328,000          01/18/96              (18,996)
U.S. Dollars..................         240,441    ITL   391,500,000          01/10/96                6,102
U.S. Dollars..................         996,071    ITL 1,622,350,000          01/10/96               25,584
U.S. Dollars..................         277,546     FIM    1,199,000          03/18/96               (1,900)
U.S. Dollars..................         735,395      GBP     475,000          01/12/96                2,517
                                                                                                   -------
                                                                                                  $(68,049)
                                                                                                   -------
                                                                                                   -------
</TABLE>
 
CURRENCY TYPE ABBREVIATIONS:

BFR   --Belgian Francs
DEM   --German Deutschemarks
ITL   --Italian Lira
GBP   --British Pounds
FIM   --Finnish Markkas
 
INVESTMENTS BY TYPE OF ISSUER

<TABLE>
<CAPTION>
                                                                             PERCENTAGE OF NET
                                                                                  ASSETS
                                                                          -----------------------
                                                                          LONG-TERM    SHORT-TERM
                                                                          ---------    ----------
<S>                                                                       <C>          <C>
Government and other public issuers....................................     81.32%         9.76%
Banks..................................................................      3.62          0.00
Financial institutions.................................................      3.26          2.84
Repurchase Agreement...................................................      0.00          0.74
Other..................................................................      3.17          0.00
                                                                          ---------       -----
                                                                            91.37%        13.34%
                                                                          ---------       -----
                                                                          ---------       -----
</TABLE>
 
                 See accompanying notes to financial statements
 
                                       40
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

STRATEGIC FIXED INCOME PORTFOLIO
- --------------------------------------------------------------------------------------------------------------

PRINCIPAL
 AMOUNT                                                        MATURITY            INTEREST
  (000)                                                          DATES              RATES           VALUE
- ---------                                                ---------------------  --------------   -----------
<C>         <S>                                          <C>                    <C>              <C>
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION
CERTIFICATES--17.93%
$  912      GNMA II ARM................................        09/20/24              7.250%      $   934,804
  1,500     GNMA II ARM TBA............................           TBA                6.500         1,528,594
                                                                                                 -----------
Total Government National Mortgage Association
Certificates
(cost--$2,456,996).....................................                                            2,463,398
                                                                                                 -----------
FEDERAL NATIONAL MORTGAGE ASSOCIATION--7.36%
  1,000     FNMA ARM TBA (cost--$1,006,875)............           TBA                6.366         1,011,250
                                                                                                 -----------
COLLATERALIZED MORTGAGE OBLIGATIONS--29.24%
   314      Chase Mortgage Finance Corporation REMIC           11/25/24              6.750           313,749
             Series 1993-N, Class A1...................
   800      FNMA REMIC Series 1991-59, Class K.........        05/25/16              8.000           815,671
   164      FNMA REMIC Series 1991-57, Class Z.........        05/25/21              6.500           157,280
   179      FNMA REMIC Series 1991-126, Class ZB.......        09/25/21              7.500           181,985
   55       FNMA REMIC Series G92-30, Class Z..........        06/25/22              7.000            54,275
   178      FNMA REMIC Series G92-40 Class ZC..........        07/25/22              7.000           174,259
   235      FNMA REMIC Series G93-16, Class K..........        04/25/23              5.000           195,710
   119      FNMA REMIC Series 1993-96, Class Z.........        06/25/23              7.000           112,363
   85       FNMA REMIC Series 1993-112, Class ZB.......        07/25/23              7.000            76,813
   81       FNMA REMIC Series 1993-163, Class ZA.......        09/25/23              7.000            75,184
   169      FHLMC REMIC Series 1014, Class D...........        08/15/17              7.950           169,174
   101      FHLMC REMIC Series 1614, Class QZ..........        11/15/23              6.500            84,713
   307      Prudential Home Mortgage Securities                09/25/23              6.950           261,838
             Corporation REMIC Series 1993-38, Class
            A7.........................................
   35       FNMA REMIC PO Series 1993-235, Class G.....        09/25/23              7.899+           18,349
   127      Countrywide Mortgage Backed Securities             01/25/24              6.500           127,493
             Incorporated Series 1993-E, Class A1......
   159      Greenwich Capital Acceptance Incorporated,         01/25/22              7.637           160,276
             Series 1991-B, Class A1...................
   531      Greenwich Capital Acceptance Incorporated,         10/25/22              7.358           533,795
             Series 1992-LB6, Class A1.................
   500      Merrill Lynch Mortgage Investors                   11/15/23              6.495           504,530
             Incorporated, Series 1993-I, Class A3.....
                                                                                                 -----------
Total Collateralized Mortgage Obligations
(cost--$3,904,908).....................................                                            4,017,457
                                                                                                 -----------
CORPORATE BONDS--46.71%
   500      Advanta Corporation MTN (1)................        01/22/96              6.213           500,101
   500      BankAmerica Corporation MTN (1)............        10/01/98              6.113           500,647
   500      Capital One Bank MTN.......................        01/15/97              8.625           514,705
   600      Coastal Corporation........................        06/15/06             11.750           637,900
  1,000     Coleman Holding Incorporated...............        05/27/98              9.291++         795,000
   500      Ford Motor Credit Corporation (1)..........        11/09/98              5.540           496,991
   500      G I Holdings Incorporated..................        10/01/98              9.975++         386,250
   150      Lehman Brothers Holding Incorporated.......        06/15/96              5.500           149,777
   300      Lehman Brothers Holding Incorporated (1)...        01/12/99              5.890           297,144
   600      Long Island Lighting Company...............        05/01/96              8.750           604,736
   500      Marine Midland Bank Euro (1)...............        09/23/96              5.930           499,500
  ]500      Noranda Incorporated (1)...................        08/18/00              6.625           506,536
   500      Occidental Petroleum Corporation...........        03/15/11             11.750           528,341
                                                                                                 -----------
Total Corporate Bonds (cost--$6,426,220)...............                                            6,417,628
                                                                                                 -----------
FOREIGN CURRENCY DENOMINATED ISSUES--10.63%
DM 2,250    Federal Republic of Germany (2)                    01/04/24              6.250         1,461,049
            (cost--$1,434,948).........................
                                                                                                 -----------
SHORT-TERM U.S. GOVERNMENT OBLIGATIONS--1.08%
   150      U.S. Treasury Bills (3) (cost--$149,010)...        02/15/96              5.280           149,010
                                                                                                 -----------
</TABLE>
 
                                       41
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

STRATEGIC FIXED INCOME PORTFOLIO
- --------------------------------------------------------------------------------------------------------------


PRINCIPAL
 AMOUNT                                                        MATURITY            INTEREST
  (000)                                                          DATES              RATES           VALUE
- ---------                                                ---------------------  --------------   -----------
<C>         <S>                                          <C>                    <C>              <C>
COMMERCIAL PAPER--29.72%
  $ 700     Abbott Laboratories........................        01/09/96              5.620%      $   699,126
   500      Commonwealth Bank of Australia.............        01/18/96              5.680           498,659
   700      DuPont (E.I.) de Nemours & Company.........        01/18/96              5.700           698,116
   700      Hewlett-Packard Company....................        03/12/96              5.530           692,366
   300      McDonalds Corporation......................        01/04/96              5.630           299,859
   600      National Rural Utilities Cooperative               01/16/96              5.690           598,578
             Finance Corporation.......................
   300      Northern Illinois Gas Company..............        02/05/96              5.650           298,352
   300      Wisconsin Electric Power Company...........        01/17/96              5.700           299,240
                                                                                                 -----------
Total Commercial Paper (cost--$4,084,296)..............                                            4,084,296
                                                                                                 -----------
REPURCHASE AGREEMENT--1.11%
   152      Repurchase Agreement dated 12/29/95 with           01/02/96              5.000           152,000
             State Street Bank & Trust Company,
             collateralized by $155,000 U.S. Treasury
             Notes, 5.875%, due 07/31/97; proceeds:
            $152,084 (cost--$152,000)..................
                                                                                                 -----------
Total Investments-(cost--$19,615,253)--143.78%.........                                           19,756,088
 
Liabilities in excess of other assets--(43.78)%........                                           (6,015,124)
                                                                                                 -----------
Net Assets--100.00%....................................                                          $13,740,964
                                                                                                 -----------
                                                                                                 -----------
<FN>
- ------------
TBA     To Be Assigned--Securities are purchased on a forward commitment with an approximate
        (generally + / - 2.5%) principal amount and no definite maturity date. The actual
        principal amount and maturity date will be determined upon settlement when the
        specific mortgage pools are assigned.
ARM     Adjustable Rate Mortgage
REMIC   Real Estate Mortgage Investment Conduit
MTN     Medium Term Note
PO      Principal Only--This security entitles the holder to receive principal payments from
        an underlying pool of mortgages. High prepayments return principal faster than
        expected and cause the yield to increase. Low prepayments return the principal more
        slowly than expected and cause the yield to decrease.
+       Estimated yield to maturity at December 31, 1995.
++      Yield to maturity.
(1)     Variable rate security, the rate shown is as of December 31, 1995.
(2)     Principal amount denoted in indicated currency: DM--German Deutschemarks
(3)     Entire or partial principal amount pledged as collateral for futures transactions
</TABLE>
 
FUTURES CONTRACTS
 
<TABLE>
<CAPTION>
NUMBER OF                                                         IN         EXPIRATION      UNREALIZED
CONTRACTS                CONTRACT TO RECEIVE                 EXCHANGE FOR       DATE        APPRECIATION
- ---------   ----------------------------------------------   ------------    ----------    --------------
<S>         <C>                                              <C>             <C>           <C>
   58       10 year U.S. Treasury Notes...................    $6,558,188     Mar 96           $ 88,250
   12       20 year U.S. Treasury Bonds...................    $1,439,625     Mar 96             18,000
                                                                                               -------
                                                                                              $106,250
                                                                                               -------
                                                                                               -------
</TABLE>
 
                 See accompanying notes to financial statements
 
                                       42
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

ASSET ALLOCATION PORTFOLIO
- --------------------------------------------------------------------------------------------------------------

 
NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                            -----------
<C>         <S>                                                                      <C>
COMMON STOCKS--68.95%
AEROSPACE--2.88%
   6,000    Allied-Signal Incorporated............................................   $   285,000
   3,200    Lockheed Martin Corporation...........................................       252,800
   1,500    McDonnell Douglas Corporation.........................................       138,000
                                                                                     -----------
                                                                                         675,800
                                                                                     -----------
AGRICULTURE, FOOD--0.54%
   2,500    IBP Incorporated......................................................       126,250
                                                                                     -----------
AIR TRANSPORT--0.97%
   2,500    AMR Corporation*......................................................       185,625
   2,500    Western Pac Airlines Incorporated*....................................        41,875
                                                                                     -----------
                                                                                         227,500
                                                                                     -----------
ALUMINUM--0.79%
   3,500    Aluminum Corporation of America.......................................       185,062
                                                                                     -----------
APPAREL, TEXTILES--0.25%
   1,850    Wolverine World Wide Incorporated.....................................        58,275
                                                                                     -----------
BANKS--4.07%
   4,000    Bank of New York Company Incorporated.................................       195,000
   2,500    Barnett Banks Incorporated............................................       147,500
   2,500    Chase Manhattan Corporation...........................................       151,562
   2,000    Chemical Banking Corporation..........................................       117,500
   1,500    Citicorp..............................................................       100,875
   2,500    Corestates Financial Corporation......................................        94,687
     800    Nationsbank Corporation...............................................        55,700
   2,500    UJB Financial Corporation.............................................        89,375
                                                                                     -----------
                                                                                         952,199
                                                                                     -----------
BEVERAGES--1.67%
   7,000    Pepsico Incorporated..................................................       391,125
                                                                                     -----------
BUSINESS MACHINES--11.91%
   2,500    3Com Corporation*.....................................................       116,563
   5,000    Cabletron Systems, Incorporated.......................................       405,000
   4,000    Cisco Systems Incorporated*...........................................       298,500
   8,500    Compaq Computer Corporation*..........................................       408,000
  26,500    EMC Corporation*......................................................       407,437
   5,000    Hewlett-Packard Company...............................................       418,750
  12,000    Seagate Technology Incorporated*......................................       570,000
   1,200    Xerox Corporation.....................................................       164,400
                                                                                     -----------
                                                                                       2,788,650
                                                                                     -----------
CHEMICALS--1.77%
   1,500    DuPont (E.I.) de Nemours & Company....................................       104,812
   5,000    IMC Global Incorporated...............................................       204,375
   2,300    PPG Industries Incorporated...........................................       105,225
                                                                                     -----------
                                                                                         414,412
                                                                                     -----------
CONSUMER DURABLES--0.43%
   2,000    Premark International Incorporated....................................       101,250
                                                                                     -----------
</TABLE>
 
                                       43
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

ASSET ALLOCATION PORTFOLIO
- --------------------------------------------------------------------------------------------------------------


NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                            -----------
<C>         <S>                                                                      <C>
COMMON STOCKS--(CONTINUED)
CONTAINERS--0.47%
   2,500    Temple Inland Incorporated............................................   $   110,312
                                                                                     -----------
DRUGS, MEDICINE--1.63%
   1,700    Johnson & Johnson.....................................................       145,562
   2,000    Pfizer Incorporated...................................................       126,000
   2,000    Schering Plough Corporation...........................................       109,500
                                                                                     -----------
                                                                                         381,062
                                                                                     -----------
ELECTRIC UTILITIES--0.50%
   2,500    FPL Group Incorporated................................................       115,938
                                                                                     -----------
ELECTRONICS--1.71%
   2,000    Avnet Incorporated....................................................        89,500
   3,000    Intel Corporation.....................................................       170,250
   4,000    Loral Corporation.....................................................       141,500
                                                                                     -----------
                                                                                         401,250
                                                                                     -----------
FOREST PRODUCTS--0.38%
   6,200    Shorewood Packaging Corporation*......................................        88,350
                                                                                     -----------
HEALTH (NON-DRUG)--2.17%
   1,800    Becton Dickinson & Company............................................       135,000
   2,500    Healthsouth Corporation*..............................................        72,813
   8,000    Mentor Corporation....................................................       184,000
   5,000    OrNda Healthcorp*.....................................................       116,250
                                                                                     -----------
                                                                                         508,063
                                                                                     -----------
HOTELS, RESTAURANTS--0.67%
   1,000    ITT Corporation*......................................................        53,000
   3,000    Mirage Resorts Incorporated*..........................................       103,500
                                                                                     -----------
                                                                                         156,500
                                                                                     -----------
INTERNATIONAL OIL--1.49%
   2,000    Chevron Corporation...................................................       105,000
   1,500    Exxon Corporation.....................................................       120,188
   1,100    Mobil Corporation.....................................................       123,200
                                                                                     -----------
                                                                                         348,388
                                                                                     -----------
LEISURE, LUXURY--0.66%
   5,000    Mattel Incorporated...................................................       153,750
                                                                                     -----------
LIFE INSURANCE--0.47%
   2,500    Reliastar Financial Corporation.......................................       110,938
                                                                                     -----------
MISCELLANEOUS FINANCE--0.95%
   2,500    American Express Company..............................................       103,437
   2,000    Household International Incorporated..................................       118,250
                                                                                     -----------
                                                                                         221,687
                                                                                     -----------
</TABLE>
 
                                       44
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

ASSET ALLOCATION PORTFOLIO
- --------------------------------------------------------------------------------------------------------------


NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                            -----------
<C>         <S>                                                                      <C>
COMMON STOCKS--(CONTINUED)
MISCELLANEOUS MINING & METALS--2.13%
   7,000    Belden, Incorporated*.................................................   $   180,250
   5,000    Freeport McMoran Copper & Gold Incorporated...........................       140,625
   2,500    Potash Corporation of Saskatchewan Incorporated.......................       177,187
                                                                                     -----------
                                                                                         498,062
                                                                                     -----------
MOTOR VEHICLES--0.59%
   2,500    Chrysler Corporation..................................................       138,438
                                                                                     -----------
OIL REFINING, DISTRIBUTION--2.39%
  17,000    Repsol SA, ADR........................................................       558,875
                                                                                     -----------
OIL SERVICES--0.76%
   3,500    Halliburton Company...................................................       177,188
                                                                                     -----------
OTHER INSURANCE--4.39%
   2,500    Ace Limited...........................................................        99,375
   2,500    AFLAC Incorporated....................................................       108,438
   8,525    Allstate Corporation..................................................       350,591
   1,300    American International Group Incorporated.............................       120,250
   1,500    CIGNA Corporation.....................................................       154,875
   1,000    ITT Hartford Group Incorporated*......................................        48,375
   1,500    Prudential Reinsurance Holdings Incorporated..........................        35,063
   2,000    St. Paul Companies Incorporated.......................................       111,250
                                                                                     -----------
                                                                                       1,028,217
                                                                                     -----------
PAPER--1.91%
   1,700    Champion International Corporation....................................        71,400
   2,400    International Paper Corporation.......................................        90,900
   2,340    Kimberly Clark Corporation............................................       193,635
   3,300    Westvaco Corporation..................................................        91,575
                                                                                     -----------
                                                                                         447,510
                                                                                     -----------
PRODUCERS' GOODS--6.29%
   4,000    AGCO Corporation......................................................       204,000
  13,000    Albany International Corporation, Class A.............................       235,625
   4,500    Deere & Company.......................................................       158,625
   3,000    Dover Corporation.....................................................       110,625
   1,000    ITT Industries Incorporated...........................................        24,000
   5,100    Kulicke & Soffa Industries Incorporated*..............................       118,575
   1,300    TRW Incorporated......................................................       100,750
   1,700    Textron Incorporated..................................................       114,750
   2,700    United Technologies Corporation.......................................       256,163
   4,000    Varity Corporation*...................................................       148,500
                                                                                     -----------
                                                                                       1,471,613
                                                                                     -----------
RAILROAD, TRANSIT--4.15%
   8,000    Burlington Northern, Incorporated.....................................       624,000
   1,500    Conrail Incorporated..................................................       105,000
   5,000    GATX Corporation......................................................       243,125
                                                                                     -----------
                                                                                         972,125
                                                                                     -----------
</TABLE>
 
                                       45
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

ASSET ALLOCATION PORTFOLIO
- --------------------------------------------------------------------------------------------------------------


NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                            -----------
<C>         <S>                                                                      <C>
COMMON STOCKS--(CONCLUDED)
REAL PROPERTY--0.93%
   7,500    U.S. Home Corporation*................................................   $   218,438
                                                                                     -----------
RETAIL (ALL OTHER)--3.93%
  18,000    Arbor Drugs Incorporated..............................................       378,000
   6,000    Consolidated Stores Corporation*......................................       130,500
   3,500    Rite Aid Corporation..................................................       119,875
   7,500    Sears Roebuck & Company...............................................       292,500
                                                                                     -----------
                                                                                         920,875
                                                                                     -----------
RETAIL (DRUG STORE)--0.95%
   5,000    Jack Eckerd Corporation*..............................................       223,125
                                                                                     -----------
RETAIL (FOOD)--0.48%
   3,000    Kroger Company*.......................................................       112,500
                                                                                     -----------
SERVICES--3.34%
  14,500    Ceridian Corporation*.................................................       598,125
  12,000    Computervision Corporation*...........................................       184,500
                                                                                     -----------
                                                                                         782,625
                                                                                     -----------
TOBACCO--0.33%
     850    Philip Morris Companies Incorporated..................................        76,925
                                                                                     -----------
Total Common Stocks--(cost--$14,106,479)..........................................    16,143,277
                                                                                     -----------
</TABLE>
 
<TABLE>
<CAPTION>
PRINCIPAL
  AMOUNT                                                        MATURITY            INTEREST
  (000)                                                           DATES               RATES
- ----------                                                ---------------------  ---------------
<C>         <S>                                           <C>                    <C>               <C>
CORPORATE BONDS--7.69%
$       80  Aetna Commercial Mortgage Trust.............        12/26/30             6.590%             80,500
       200  Alltel Corporation..........................        09/15/05             6.750             207,439
       110  Associates Corporation of North America.....        11/01/97             7.750             114,267
        90  Commercial Credit Corporation...............        03/15/02             7.375              96,432
       200  Ford Motor Credit Corporation...............        02/26/98             6.250             202,770
       150  General Motors Acceptance Corporation.......        10/01/02             6.625             154,260
       200  Manufacturers & Traders Trust...............        07/01/05             7.000             208,984
       200  News America Holdings Incorporated..........        02/01/24             7.750             208,430
       140  Santander Financial Issuances...............        07/15/05             6.800             143,916
       125  Swiss Bank Corporation......................        07/15/25             7.500             135,731
        90  United Parcel Service of America
            Incorporated................................        04/01/20             8.375             110,394
       130  U.S. Bancorp................................        03/15/03             7.000             136,204
                                                                                                   -----------
Total Corporate Bonds (cost--$1,731,811)................                                             1,799,327
                                                                                                   -----------
LONG-TERM U.S. GOVERNMENT OBLIGATIONS--24.47%
     4,350  U.S. Treasury Notes.........................  09/30/97 to 08/15/05   5.570 to 7.125      4,552,762
       980  U.S. Treasury Bonds.........................        11/15/24             7.500           1,177,225
                                                                                                   -----------
Total Long-Term U.S. Government Obligations
  (cost--$5,466,038)....................................                                             5,729,987
                                                                                                   -----------
</TABLE>

 
                                       46
<PAGE>


PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

ASSET ALLOCATION PORTFOLIO
- --------------------------------------------------------------------------------------------------------------

PRINCIPAL
  AMOUNT                                                        MATURITY            INTEREST
  (000)                                                           DATES               RATES          VALUE
- ----------                                                ---------------------  ---------------   -----------
<C>         <S>                                           <C>                    <C>               <C>
SHORT-TERM U.S. GOVERNMENT OBLIGATIONS--6.53%
$    1,000  U.S. Treasury Bills.........................        02/08/96             5.320%        $   994,140
       525  U.S. Treasury Notes.........................        11/30/96             7.250             534,188
                                                                                                   -----------
Total Short-Term U.S. Government Obligations
  (cost--$1,527,917)....................................                                             1,528,328
                                                                                                   -----------
REPURCHASE AGREEMENT--1.92%
       450  Repurchase Agreement dated 12/29/95 with
             State Street Bank & Trust Company,
             collateralized by $448,291 U.S. Treasury
             Notes, 5.875%, due 07/31/97; proceeds:
             $450,250 (cost--$450,000)..................        01/02/96             5.000             450,000
                                                                                                   -----------
Total Investments (cost--$23,282,245)--109.56%..........                                            25,650,919
Liabilities in excess of other assets--(9.56%)..........                                            (2,237,633)
                                                                                                   -----------
Net Assets--100.00%.....................................                                           $23,413,286
                                                                                                   -----------
                                                                                                   -----------
</TABLE>
____________________

*    Non-income producing security
ADR  American Depositary Receipt


                 See accompanying notes to financial statements

                                   47
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

GROWTH & INCOME PORTFOLIO
- --------------------------------------------------------------------------------------------------------------

 
NUMBER OF
 SHARES                                                                                   VALUE
- ---------                                                                              -----------
<C>         <S>                                                                        <C>
COMMON STOCKS--97.89%
AEROSPACE--2.92%
   3,600    Lockheed Martin Corporation.............................................   $   284,400
   1,600    McDonnell Douglas Corporation...........................................       147,200
                                                                                       -----------
                                                                                           431,600
                                                                                       -----------
AGRICULTURE, FOOD--2.47%
   5,800    Conagra Incorporated....................................................       239,250
   2,500    IBP Incorporated........................................................       126,250
                                                                                       -----------
                                                                                           365,500
                                                                                       -----------
AIR TRANSPORTATION--1.79%
   3,000    AMR Corporation*........................................................       222,750
   2,500    Western Pac Airlines Incorporated*......................................        41,875
                                                                                       -----------
                                                                                           264,625
                                                                                       -----------
ALUMINUM--1.25%
   3,500    Aluminum Corporation of America.........................................       185,062
                                                                                       -----------
APPAREL, TEXTILES--0.39%
   1,850    Wolverine World Wide Incorporated.......................................        58,275
                                                                                       -----------
BANKS--9.50%
   5,000    Bank of New York Company Incorporated...................................       243,750
   2,500    Barnett Banks Incorporated..............................................       147,500
   4,500    Chase Manhattan Corporation.............................................       272,812
   2,000    Citicorp................................................................       134,500
   2,500    Corestates Financial Corporation........................................        94,687
     800    First Empire State Corporation..........................................       174,400
   1,800    J.P. Morgan & Company...................................................       144,450
   1,500    Nationsbank Corporation.................................................       104,438
   2,500    UJB Financial Corporation...............................................        89,375
                                                                                       -----------
                                                                                         1,405,912
                                                                                       -----------
BEVERAGES--1.13%
   3,000    Pepsico Incorporated....................................................       167,625
                                                                                       -----------
BUSINESS MACHINES--11.57%
   2,500    3Com Corporation*.......................................................       116,562
   5,000    Cabletron Systems, Incorporated*........................................       405,000
   3,700    Cisco Systems Incorporated*.............................................       276,112
   2,500    Compaq Computer Corporation*............................................       120,000
   7,700    EMC Corporation*........................................................       118,387
   5,000    Seagate Technology Incorporated*........................................       237,500
   6,000    Sun Microsystems Incorporated*..........................................       273,750
   1,200    Xerox Corporation.......................................................       164,400
                                                                                       -----------
                                                                                         1,711,711
                                                                                       -----------
CHEMICALS--3.56%
   2,500    DuPont (E.I.) de Nemours & Company......................................       174,688
   5,000    IMC Global Incorporated.................................................       204,375
   2,000    Olin Corporation........................................................       148,500
                                                                                       -----------
                                                                                           527,563
                                                                                       -----------
CONSUMER DURABLES--2.22%
   6,500    Premark International Incorporated......................................       329,063
                                                                                       -----------
CONTAINERS--0.75%
   2,500    Temple Inland Incorporated..............................................       110,312
                                                                                       -----------
</TABLE>
 
                                       48
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

GROWTH & INCOME PORTFOLIO
- --------------------------------------------------------------------------------------------------------------


NUMBER OF
 SHARES                                                                                   VALUE
- ---------                                                                              -----------
<C>         <S>                                                                        <C>
COMMON STOCKS--(CONTINUED)
DRUGS, MEDICINE--5.10%
   1,400    Bristol Myers Squibb Company............................................   $   120,225
   2,500    Johnson & Johnson.......................................................       214,063
   3,000    Pfizer Incorporated.....................................................       189,000
   2,000    Schering Plough Corporation.............................................       109,500
   2,200    Smithkline Beecham Corporation..........................................       122,100
                                                                                       -----------
                                                                                           754,888
                                                                                       -----------
ELECTRIC UTILITIES--0.94%
   3,000    FPL Group Incorporated..................................................       139,125
                                                                                       -----------
ELECTRONICS--4.47%
   3,000    Avnet Incorporated......................................................       134,250
   2,000    Intel Corporation.......................................................       113,500
   5,800    Loral Corporation.......................................................       205,175
   4,400    Raytheon Company........................................................       207,900
                                                                                       -----------
                                                                                           660,825
                                                                                       -----------
HEALTH (NON-DRUG)--5.23%
   1,100    Apria Healthcare Group Incorporated.....................................        31,075
   2,100    Becton Dickinson & Company..............................................       157,500
   2,500    Healthsouth Corporation*................................................        72,813
   3,800    Medtronic Incorporated..................................................       212,325
   8,000    Mentor Corporation......................................................       184,000
   5,000    OrNda Healthcorp*.......................................................       116,250
                                                                                       -----------
                                                                                           773,963
                                                                                       -----------
HOTELS, RESTAURANTS--0.88%
     500    ITT Corporation*........................................................        26,500
   3,000    Mirage Resorts Incorporated*............................................       103,500
                                                                                       -----------
                                                                                           130,000
                                                                                       -----------
INTERNATIONAL OIL--2.70%
   4,200    Chevron Corporation.....................................................       220,500
   1,600    Mobil Corporation.......................................................       179,200
                                                                                       -----------
                                                                                           399,700
                                                                                       -----------
LEISURE, LUXURY--1.04%
   5,000    Mattel Incorporated.....................................................       153,750
                                                                                       -----------
LIFE INSURANCE--1.36%
   2,800    Equitable of Iowa Companies.............................................        89,950
   2,500    Reliastar Financial Corporation.........................................       110,938
                                                                                       -----------
                                                                                           200,888
                                                                                       -----------
MISCELLANEOUS FINANCE--0.98%
   3,500    American Express Company................................................       144,813
                                                                                       -----------
MISCELLANEOUS MINING & METALS--1.43%
   5,000    Freeport McMoran Copper & Gold Incorporated.............................       140,625
   1,000    Potash Corporation of Saskatchewan Incorporated.........................        70,875
                                                                                       -----------
                                                                                           211,500
                                                                                       -----------
MOTOR VEHICLES--1.31%
   3,500    Chrysler Corporation....................................................       193,813
                                                                                       -----------
OIL SERVICES--1.20%
   3,500    Halliburton Company.....................................................       177,188
                                                                                       -----------
</TABLE>
 
                                       49
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

GROWTH & INCOME PORTFOLIO
- --------------------------------------------------------------------------------------------------------------


NUMBER OF
 SHARES                                                                                   VALUE
- ---------                                                                              -----------
<C>         <S>                                                                        <C>
COMMON STOCKS--(CONTINUED)
OTHER INSURANCE--8.57%
   2,500    Ace Limited.............................................................   $    99,375
   3,500    AFLAC Incorporated......................................................       151,812
   5,091    Allstate Corporation....................................................       209,367
   4,000    American Bankers Insurance Group........................................       156,000
   2,250    American International Group Incorporated...............................       208,125
   1,500    CIGNA Corporation.......................................................       154,875
     500    ITT Hartford Group Incorporated*........................................        24,188
   1,300    Prudential Reinsurance Holdings Incorporated............................        30,388
   4,200    St. Paul Companies Incorporated.........................................       233,625
                                                                                       -----------
                                                                                         1,267,755
                                                                                       -----------
PAPER--3.18%
   1,700    Champion International Corporation......................................        71,400
   2,808    Kimberly Clark Corporation..............................................       232,362
   6,000    Westvaco Corporation....................................................       166,500
                                                                                       -----------
                                                                                           470,262
                                                                                       -----------
PRODUCERS' GOODS--10.85%
   4,000    AGCO Corporation........................................................       204,000
   6,000    Deere & Company.........................................................       211,500
   3,000    Dover Corporation.......................................................       110,625
   2,400    DSC Communications Corporation..........................................        88,500
     900    General Electric Company................................................        64,800
     500    ITT Industries Incorporated.............................................        12,000
   5,100    Kulicke & Soffa Industries Incorporated*................................       118,575
   2,700    Pentair Incorporated....................................................       134,325
   2,000    Textron Incorporated....................................................       135,000
   1,600    United States Robotics Corporation*.....................................       140,400
   2,500    United Technologies Corporation.........................................       237,188
   4,000    Varity Corporation*.....................................................       148,500
                                                                                       -----------
                                                                                         1,605,413
                                                                                       -----------
PUBLISHING--1.02%
   3,900    Reynolds & Reynolds Company.............................................       151,612
                                                                                       -----------
RAILROAD, TRANSIT--1.53%
   1,500    Conrail Incorporated....................................................       105,000
   2,500    GATX Corporation........................................................       121,562
                                                                                       -----------
                                                                                           226,562
                                                                                       -----------
REAL PROPERTY--1.48%
   7,500    U.S. Home Corporation*..................................................       218,438
                                                                                       -----------
RETAIL (ALL OTHER)--2.15%
   6,000    Consolidated Stores Corporation*........................................       130,500
   4,796    Sears Roebuck & Company.................................................       187,043
                                                                                       -----------
                                                                                           317,543
                                                                                       -----------
RETAIL (DRUG STORE)--1.51%
   5,000    Jack Eckerd Corporation*................................................       223,125
                                                                                       -----------
</TABLE>
 
                                       50
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

GROWTH & INCOME PORTFOLIO
- --------------------------------------------------------------------------------------------------------------


NUMBER OF
 SHARES                                                                                   VALUE
- ---------                                                                              -----------
<C>         <S>                                                                        <C>
COMMON STOCKS--(CONCLUDED)
SERVICES--2.62%
   1,600    BMC Software Incorporated...............................................   $    68,400
   2,400    Computer Associates International Incorporated..........................       136,500
  12,000    Computervision Corporation*.............................................       184,500
                                                                                       -----------
                                                                                           389,400
                                                                                       -----------
TOBACCO--0.79%
   1,300    Philip Morris Companies Incorporated....................................       117,650
                                                                                       -----------
 
Total Common Stocks (cost--$11,876,765).............................................    14,485,461
                                                                                       -----------
PREFERRED STOCKS--0.92%
PAPER--0.92%
   3,000    International Paper Capital Trust (cost--$130,627)......................       135,750
                                                                                       -----------
</TABLE>
 
<TABLE>
<CAPTION>
PRINCIPAL
 AMOUNT                                                         MATURITY            INTEREST
  (000)                                                           DATES               RATES
- ---------                                                 ---------------------  ---------------
<C>         <S>                                           <C>                    <C>               <C>
CORPORATE BONDS--0.70%
 $   100    Cooper Industries Incorporated                      01/01/15             7.050%            103,000
            (cost--$103,000)............................
                                                                                                   -----------
REPURCHASE AGREEMENT--1.59%
     235    Repurchase Agreement dated 12/29/95 with            01/02/96              5.000            235,000
            State Street Bank & Trust Company,
            collateralized by $234,108 U.S. Treasury
            Notes, 5.875%, due 07/31/97; proceeds:
            $235,131 (cost--$235,000)...................
                                                                                                   -----------
Total Investments (cost--$12,345,392)--101.10%..........                                            14,959,211
 Liabilities in excess of other assets--(1.10%).........                                              (162,654)
                                                                                                   -----------
Net Assets--100.00%.....................................                                           $14,796,557
                                                                                                   -----------
                                                                                                   -----------
</TABLE>
 
- ------------
* Non-income producing security
 
                 See accompanying notes to financial statements
 
                                       51
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

AGGRESSIVE GROWTH PORTFOLIO
- --------------------------------------------------------------------------------------------------------------

 
NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                            -----------
<C>         <S>                                                                      <C>
COMMON STOCKS--100.57%
AEROSPACE--2.81%
   5,400    McDonnell Douglas Corporation.........................................   $   496,800
                                                                                     -----------
 
AGRICULTURE, FOOD--2.79%
   4,700    Dole Food Incorporated................................................       164,500
   6,500    IBP Incorporated......................................................       328,250
                                                                                     -----------
                                                                                         492,750
                                                                                     -----------
AIR TRANSPORT--1.11%
   1,100    UAL Corporation*......................................................       196,350
                                                                                     -----------
ALUMINUM--0.93%
   2,900    Reynolds Metals Company...............................................       164,212
                                                                                     -----------
BANKS--1.68%
   4,700    BanPonce Corporation..................................................       182,125
   2,100    Union Bank San Francisco California...................................       113,925
                                                                                     -----------
                                                                                         296,050
                                                                                     -----------
BEVERAGES--1.89%
  12,500    Coca-Cola Enterprises Incorporated....................................       334,375
                                                                                     -----------
BUSINESS MACHINES--11.28%
   4,800    Ascend Communications Incorporated*...................................       389,400
   5,100    Bay Networks Incorporated*............................................       209,737
   1,400    Cirrus Logic Incorporated*............................................        27,650
   2,800    Cisco Systems Incorporated*...........................................       208,950
   3,900    Compaq Computer Corporation*..........................................       187,200
   9,200    Conner Peripherals Incorporated*......................................       193,200
   5,600    Dell Computer Corporation*............................................       193,900
   4,000    Seagate Technology Incorporated*......................................       190,000
   8,600    Sun Microsystems Incorporated*........................................       392,375
                                                                                     -----------
                                                                                       1,992,412
                                                                                     -----------
CHEMICALS--3.97%
   9,700    Albemarle Corporation.................................................       187,938
   4,100    Eastman Chemical Company..............................................       256,762
   3,800    FMC Corporation*......................................................       256,975
                                                                                     -----------
                                                                                         701,675
                                                                                     -----------
CONSTRUCTION--1.11%
   3,400    Vulcan Materials Company..............................................       195,925
                                                                                     -----------
CONSUMER DURABLES--1.12%
   5,600    Black & Decker Corporation............................................       197,400
                                                                                     -----------
CONTAINERS--0.60%
   2,400    Temple Inland Incorporated............................................       105,900
                                                                                     -----------
DRUGS, MEDICINE--3.64%
   3,900    Amgen Incorporated*...................................................       231,563
  10,900    Medeva plc............................................................       185,300
   4,600    Watson Pharmaceuticals, Incorporated*.................................       225,400
                                                                                     -----------
                                                                                         642,263
                                                                                     -----------
</TABLE>
 
                                       52
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

AGGRESSIVE GROWTH PORTFOLIO
- --------------------------------------------------------------------------------------------------------------


NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                            -----------
<C>         <S>                                                                      <C>
COMMON STOCKS--(CONTINUED)
ELECTRONICS--15.03%
   4,000    Adaptec Incorporated*.................................................   $   164,000
   3,900    Alliance Semiconductor Corporation*...................................        45,337
   3,200    Altera Corporation*...................................................       159,200
   3,600    Arrow Electronics Incorporated*.......................................       155,250
   3,600    Avnet Incorporated....................................................       161,100
   8,000    Cypress Semiconductor Corporation*....................................       102,000
   3,200    Harris Corporation Delaware...........................................       174,800
   5,400    Integrated Device Technology*.........................................        69,525
   5,500    Kemet Corporation*....................................................       131,313
   4,200    KLA Instruments Corporation*..........................................       109,462
   2,600    Komag Incorporated*...................................................       119,925
   4,700    Linear Technology Corporation.........................................       184,475
   5,400    Maxim Integrated Productions Incorporated*............................       207,900
   3,800    Micron Technology, Incorporated.......................................       150,575
   3,200    National Semiconductor Corporation*...................................        71,200
   7,000    Read-Rite Corporation*................................................       162,750
   5,000    SCI Systems Incorporated*.............................................       155,000
   3,600    Tencor Instruments*...................................................        87,750
   4,600    Teradyne Incorporated*................................................       115,000
   4,200    Xilinx Incorporated*..................................................       128,100
                                                                                     -----------
                                                                                       2,654,662
                                                                                     -----------
FOREST PRODUCTS--0.93%
   4,900    Rayonier Incorporated.................................................       163,538
                                                                                     -----------
GAS UTILITIES--3.19%
  22,100    Noram Energy Corporation..............................................       196,137
   5,300    Panhandle Eastern Corporation.........................................       147,738
   4,900    Sonat Offshore Drilling Incorporated..................................       219,275
                                                                                     -----------
                                                                                         563,150
                                                                                     -----------
HEALTH (NON-DRUG)--3.40%
   4,600    Boston Scientific Corporation*........................................       225,400
   4,300    Foundation Health Corporation*........................................       184,900
   3,400    Medtronic Incorporated................................................       189,975
                                                                                     -----------
                                                                                         600,275
                                                                                     -----------
LIFE INSURANCE--1.06%
   3,000    Conseco Incorporated..................................................       187,875
                                                                                     -----------
MEDIA--1.55%
   4,200    Infinity Broadcasting Corporation*....................................       156,450
   3,000    King World Productions Incorporated*..................................       116,625
                                                                                     -----------
                                                                                         273,075
                                                                                     -----------
MISCELLANEOUS--0.15%
   1,567    Castle & Cooke Incorporated*..........................................        26,242
                                                                                     -----------
MISCELLANEOUS FINANCE--5.18%
   6,100    Bear Stearns Company Incorporated.....................................       121,237
   7,200    Edwards A G Incorporated..............................................       171,900
   6,100    Lehman Brothers Holdings Incorporated.................................       129,625
   3,100    Merrill Lynch & Company Incorporated..................................       158,100
   1,900    Morgan Stanley Group Incorporated.....................................       153,188
   5,100    Salomon Incorporated..................................................       181,050
                                                                                     -----------
                                                                                         915,100
                                                                                     -----------
</TABLE>
 
                                       53
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

AGGRESSIVE GROWTH PORTFOLIO
- --------------------------------------------------------------------------------------------------------------

NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                            -----------
<C>         <S>                                                                      <C>
COMMON STOCKS--(CONTINUED)
MISCELLANEOUS MINING & METALS--3.64%
   7,300    Asarco Incorporated...................................................   $   233,600
   7,100    Cyprus Amax Minerals Company..........................................       185,488
   3,600    Phelps Dodge Corporation..............................................       224,100
                                                                                     -----------
                                                                                         643,188
                                                                                     -----------
OIL REFINING, DISTRIBUTION--2.21%
   7,500    Valero Energy Corporation.............................................       183,750
   4,700    Williams Companies....................................................       206,212
                                                                                     -----------
                                                                                         389,962
                                                                                     -----------
OIL SERVICE--1.35%
   7,600    Tidewater Incorporated................................................       239,400
                                                                                     -----------
OTHER INSURANCE--3.12%
   6,500    American Financial Group Incorporated.................................       199,062
   2,200    Loews Corporation.....................................................       172,425
   5,200    Safeco Corporation....................................................       179,400
                                                                                     -----------
                                                                                         550,887
                                                                                     -----------
PAPER--5.32%
   3,600    Bowater Incorporated..................................................       127,800
   2,100    Champion International Corporation....................................        88,200
   3,100    Consolidated Papers Incorporated......................................       173,987
   5,148    Kimberly Clark Corporation............................................       425,997
   2,200    Willamette Industries Incorporated....................................       123,750
                                                                                     -----------
                                                                                         939,734
                                                                                     -----------
PRODUCERS' GOODS--7.28%
   3,600    Applied Materials Incorporated*.......................................       141,750
   6,800    Cognex Corporation*...................................................       236,300
   2,100    Harsco Corporation....................................................       122,063
   2,500    LAM Research Corporation*.............................................       114,375
   1,700    Parker-Hannifin Corporation...........................................        58,225
   4,400    Snap On Incorporated..................................................       199,100
   2,500    Textron Incorporated..................................................       168,750
   2,800    United States Robotics Corporation*...................................       245,700
                                                                                     -----------
                                                                                       1,286,263
                                                                                     -----------
RAILROADS, TRANSIT--1.08%
   2,400    Norfolk Southern Corporation..........................................       190,500
                                                                                     -----------
RETAIL (ALL OTHER)--1.10%
  10,300    TJX Companies.........................................................       194,412
                                                                                     -----------
RETAIL (FOOD)--1.13%
   7,100    Vons Companies*.......................................................       200,575
                                                                                     -----------
SERVICES--3.44%
   6,950    Computer Associates International Incorporated........................       395,281
   4,900    HealthCare COMPARE Corporation*.......................................       213,150
                                                                                     -----------
                                                                                         608,431
                                                                                     -----------
SOAPS, HOUSEWARE--1.15%
   4,000    McKesson Corporation..................................................       202,500
                                                                                     -----------
TELEPHONE & TELECOMMUNICATIONS--2.02%
     800    MFS Communications Company, Incorporated*.............................        42,695
   5,900    Mobile Telecommunication Technologies Corporation*....................       126,112
   4,700    Sprint Corporation....................................................       187,413
                                                                                     -----------
                                                                                         356,220
                                                                                     -----------
</TABLE>
 
                                       54
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

AGGRESSIVE GROWTH PORTFOLIO
- --------------------------------------------------------------------------------------------------------------


NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                            -----------
<C>         <S>                                                                      <C>
COMMON STOCKS--(CONCLUDED)
THRIFT INSTITUTIONS--2.41%~
   5,000    Standard Federal Bancorporation.......................................   $   196,875
   7,900    Washington Mutual Incorporated........................................       228,113
                                                                                     -----------
                                                                                         424,988
                                                                                     -----------
TOBACCO--1.90%
   3,700    Philip Morris Companies Incorporated..................................       334,850
                                                                                     -----------
                                                                                      17,761,939
Total Common Stocks (cost--$15,647,608)...........................................
                                                                                     -----------
</TABLE>
 
<TABLE>
<CAPTION>
PRINCIPAL
 AMOUNT                                                        MATURITY            INTEREST
  (000)                                                          DATE                RATE
- ---------                                                ---------------------  ---------------
<C>         <S>                                          <C>                    <C>               <C>
COMMERCIAL PAPER--2.64%
  $  467
 Philip Morris Capital Corporation (cost--$466,925)....        01/02/96             5.800%            466,925
                                                                                                  -----------
Total Investments (cost--$16,114,533)--103.21%.........                                            18,228,864
Liabilities in excess of other assets--(3.21)%.........                                              (568,385)
                                                                                                  -----------
Net Assets--100.00%....................................                                           $17,660,479
                                                                                                  -----------
                                                                                                  -----------
</TABLE>
 
- ------------
*    Non-income producing security
 
                 See accompanying notes to financial statements
 
                                       55
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

BALANCED PORTFOLIO
- --------------------------------------------------------------------------------------------------------------

 
NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                            -----------
<C>         <S>                                                                      <C>
COMMON STOCKS--72.29%
AEROSPACE--0.49%
     900    Boeing Company........................................................   $    70,538
                                                                                     -----------
BUSINESS MACHINES--6.11%
   4,600    3Com Corporation*.....................................................       214,475
   2,275    Cabletron Systems Incorporated*.......................................       184,275
   3,400    Cisco Systems Incorporated*...........................................       253,725
   2,800    Hewlett-Packard Company...............................................       234,500
                                                                                     -----------
                                                                                         886,975
                                                                                     -----------
DRUGS, MEDICINE--6.16%
   1,500    Amgen Incorporated*...................................................        89,063
   2,100    Cardinal Health Incorporated..........................................       114,975
   3,600    Merck & Company Incorporated..........................................       236,700
   7,200    Pfizer Incorporated...................................................       453,600
                                                                                     -----------
                                                                                         894,338
                                                                                     -----------
ELECTRONICS--6.63%
   4,900    Analog Devices Incorporated*..........................................       173,337
   2,400    Andrew Corporation*...................................................        91,800
   7,200    Intel Corporation.....................................................       408,600
   1,900    Motorola Incorporated.................................................       108,300
   2,600    SGS Thomson Microelectronics*.........................................       104,650
   2,500    Xilinx Incorporated*..................................................        76,250
                                                                                     -----------
                                                                                         962,937
                                                                                     -----------
GAS UTILITIES--1.86%
   7,100    Enron Corporation.....................................................       270,688
                                                                                     -----------
HEALTH (NON-DRUG)--5.68%
   2,300    Healthsouth Corporation*..............................................        66,987
   5,400    Medtronic Incorporated................................................       301,725
   1,400    Oxford Health Plans Incorporated*.....................................       103,425
   2,550    St. Jude Med Incorporated*............................................       109,650
   3,700    United HealthCare Corporation.........................................       242,350
                                                                                     -----------
                                                                                         824,137
                                                                                     -----------
HOTELS, RESTAURANTS--2.37%
   3,000    HFS, Incorporated*....................................................       245,250
   2,200    McDonalds Corporation.................................................        99,275
                                                                                     -----------
                                                                                         344,525
                                                                                     -----------
MEDIA--3.04%
   4,500    British Sky Broadcasting Group, plc ADR...............................       169,312
   1,300    Capital Cities ABC Incorporated.......................................       160,388
   1,800    Glenayre Technologies Incorporated*...................................       112,050
                                                                                     -----------
                                                                                         441,750
                                                                                     -----------
MISCELLANEOUS--1.00%
   2,900    American Standard Companies Incorporated Delaware*....................        81,200
   1,400    PMI Group Incorporated................................................        63,350
                                                                                     -----------
                                                                                         144,550
                                                                                     -----------
</TABLE>
 
                                       56
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

BALANCED PORTFOLIO
- --------------------------------------------------------------------------------------------------------------


NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                            -----------
<C>         <S>                                                                      <C>
COMMON STOCKS--(CONCLUDED)
MISCELLANEOUS FINANCE--3.57%
   3,800    First USA Incorporated................................................   $   168,625
   9,500    MBNA Corporation......................................................       350,312
                                                                                     -----------
                                                                                         518,937
                                                                                     -----------
MORTGAGE FINANCING--3.94%
   1,500    Federal Home Loan Mortgage Corporation................................       125,250
   3,600    Federal National Mortgage Association.................................       446,850
                                                                                     -----------
                                                                                         572,100
                                                                                     -----------
OTHER INSURANCE--2.33%
   1,900    American International Group Incorporated.............................       175,750
   3,000    MGIC Investment Corporation...........................................       162,750
                                                                                     -----------
                                                                                         338,500
                                                                                     -----------
PRODUCERS' GOODS--7.30%
   2,400    ADC Telecommunications Incorporated*..................................        87,600
   4,000    Applied Materials Incorporated*.......................................       157,500
   4,500    Danka Business Systems, plc ADR.......................................       166,500
  15,600    Ericsson L M Telephone Company, ADR...................................       304,200
   4,000    Tyco International Limited............................................       142,500
   2,300    United States Robotics Corporation*...................................       201,825
                                                                                     -----------
                                                                                       1,060,125
                                                                                     -----------
RETAIL (ALL OTHER)--1.82%
   4,700    Autozone Incorporated*................................................       135,713
   6,500    Office Depot Incorporated*............................................       128,375
                                                                                     -----------
                                                                                         264,088
                                                                                     -----------
SERVICES--17.84%
   1,250    Automatic Data Processing Incorporated................................        92,812
   1,500    Ceridian Corporation*.................................................        61,875
   4,850    Computer Associates International Incorporated........................       275,844
   2,200    Computer Sciences Corporation*........................................       154,550
   3,400    CUC International Incorporated*.......................................       116,025
  11,966    First Data Corporation................................................       800,226
   7,000    Informix Corporation*.................................................       210,000
   5,100    Loewen Group Incorporated.............................................       129,094
   4,200    Microsoft Corporation*................................................       368,550
   9,000    Oracle Systems Corporation*...........................................       381,375
                                                                                     -----------
                                                                                       2,590,351
                                                                                     -----------
SOAPS, HARDWARES--0.79%
   2,200    Gillette Company......................................................       114,675
                                                                                     -----------
TELEPHONE, TELEGRAPH--0.79%
   3,800    Frontier Corporation..................................................       114,000
                                                                                     -----------
TRUCKING, FREIGHT--0.57%
   2,000    Fritz Companies Incorporated*.........................................        83,000
                                                                                     -----------
Total Common Stocks (cost--$8,026,343)............................................    10,496,214
                                                                                     -----------
</TABLE>
 
                                       57
<PAGE>//

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

BALANCED PORTFOLIO
- --------------------------------------------------------------------------------------------------------------


PRINCIPAL
 AMOUNT                                                      MATURITY            INTEREST
  (000)                                                        DATES               RATES           VALUE
- ---------                                              ---------------------  ---------------    ----------
<C>         <S>                                        <C>                    <C>                <C>
CORPORATE BONDS--13.18%
BEVERAGES--0.65%
  $   100   Dr Pepper/Seven Up Companies Incorporated        11/01/02              6.450%      $   93,750
                                                                                              -----------

MISCELLANEOUS--6.89%
      180   Associates Corporation North America
              Medium Term Note........................       08/11/99              6.820          186,495
      100   Cone Mills Corporation North Carolina.....       03/15/05              8.125          112,101
      140   Hydro Quebec..............................       07/07/24              8.050          159,730
      400   International Lease Finance Corporation...       11/01/99              6.125          403,980
      140   Standard Credit Card Master Trust I.......       03/07/99              4.650          138,835
                                                                                              -----------
                                                                                                1,001,141
                                                                                              -----------

MISCELLANEOUS FINANCE--2.11%
      170   Heller Financial Incorporated.............       11/01/99              7.875          181,021
      125   MBNA Corporation Senior Mortgage..........       03/09/00              6.238          124,944
                                                                                              -----------
                                                                                                  305,965
                                                                                              -----------

MORTGAGE FINANCING--0.88%
      125   Fleet Mortgage Group Incorporated.........       06/15/00              6.500          127,935
                                                                                              -----------

MOTOR VEHICLES--2.65%
      150   Ford Motor Credit Company.................       01/15/00              8.375          163,478
      125   General Motors Acceptance Corporation.....       04/01/11              6.000          113,773
      100   Penske Truck Leasing Company..............       11/01/99              8.250          107,646
                                                                                              -----------
                                                                                                  384,897
                                                                                              -----------
Total Corporate Bonds (cost--$1,866,485)..............                                          1,913,688
                                                                                              -----------

U.S. GOVERNMENT OBLIGATIONS--14.45%
    1,475   U.S. Treasury Notes....................... 01/31/00 to 02/15/03   6.250 to 7.750    1,575,921
      430   U.S. Treasury Bonds....................... 11/15/12 to 08/15/23  6.250 to 10.375      522,462
                                                                                              -----------
Total U.S. Government Obligations (cost--$2,001,342)..                                          2,098,383
                                                                                              -----------

REPURCHASE AGREEMENT--1.72%
      250   Repurchase Agreement dated 12/29/95 with
              State Street Bank & Trust Company,
              collateralized by $249,050 U.S.
              Treasury Notes, 5.875%, due 
              07/31/97; proceeds: $250,139
              (cost--$250,000)........................       01/02/96              5.000          250,000
                                                                                              -----------
Total Investments (cost--$12,144,170)--101.64%........                                         14,758,285

Liabilities in excess of other assets--(1.64)%........                                           (237,444)
                                                                                              -----------
Net Assets--100.00%...................................                                        $14,520,841
                                                                                              ===========
</TABLE>

- ---------------
*     Non-income producing security
ADR   American Depositary Receipt

                 See accompanying notes to financial statements


                                        58


<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

HIGH GRADE FIXED INCOME PORTFOLIO
- --------------------------------------------------------------------------------------------------------------


PRINCIPAL
 AMOUNT                                                      MATURITY            INTEREST
  (000)                                                        DATES               RATES           VALUE
- ---------                                              ---------------------  ---------------    ----------
<C>         <S>                                        <C>                    <C>                <C>
U.S. GOVERNMENT OBLIGATIONS--44.72%
  $ 2,545   U.S. Treasury Notes......................  09/30/97 to 08/15/05   4.750 to 6.750%    $2,646,551
      200   U.S. Treasury Lincs......................        08/15/09              6.000            199,431
    1,090   U.S. Treasury Bonds......................        02/15/23              7.125          1,244,983
                                                                                                 ----------
Total U.S. Government Obligations
(cost--$3,870,308)...................................                                             4,090,965
                                                                                                 ----------
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION
 CERTIFICATES--5.29%
      478   GNMA (cost--$446,456)....................        01/15/24              7.000            483,823
                                                                                                 ----------
FEDERAL HOME LOAN MORTGAGE CORPORATION
 CERTIFICATES--5.36%
      486   FHLMC Giant (cost--$485,344).............        03/01/25              7.000            490,588
                                                                                                 ----------
FEDERAL NATIONAL MORTGAGE ASSOCIATION CERTIFICATES--
 12.53%
       85   FNMA.....................................        12/01/08              6.000             83,848
      472   FNMA.....................................        10/01/23              7.000            475,263
      434   FNMA.....................................        07/01/09              7.500            445,705
      139   FNMA.....................................        04/01/09              7.000            141,610
                                                                                                 ----------
Total Federal National Mortgage Association
 Certificates
 (cost--$1,098,987)..................................                                             1,146,426
                                                                                                 ----------
AGENCY BACKED NOTES--6.02%
      350   FHLMC....................................  02/10/97 to 12/23/98   5.163 to 5.740@       349,529
      200   FHLMC....................................        09/09/02              7.050            200,730
                                                                                                 ----------
Total Agency Backed Notes (cost--$558,829)...........                                               550,259
                                                                                                 ----------
COLLATERALIZED MORTGAGE OBLIGATIONS--5.62%
      100   Aetna Commercial Mortgage Trust Series
             1995,
             Class A.................................        12/26/30              6.590            100,625
      200   FDIC REMIC Trust Series 1994, Class
            2A2......................................        09/25/25              7.850            209,250
      200   Structured Asset Securities Corporation
             Series 1995, Class A 1B.................        06/25/26              6.890            203,813
                                                                                                 ----------
Total Collateralized Mortgage Obligations
  (cost--$507,350)...................................                                               513,688
                                                                                                 ----------
CORPORATE BONDS--19.44%
AUTO-TRUCK--1.64%
      150   Ford Motor Credit Corporation............        01/15/99              5.625            149,630
                                                                                                 ----------
BANKS--2.38%
      200   BankAmerica Corporation..................        06/15/04              7.625            217,467
                                                                                                 ----------
ELECTRIC UTILITIES--2.83%
      250   Public Service Electric & Gas Company....        03/01/06              6.750            258,520
                                                                                                 ----------
FINANCIAL SERVICES--5.13%
      150   Associates Corporation of North
            America..................................        11/01/97              7.750            155,819
      300   Commercial Credit Group Incorporated.....        05/01/02              6.875            313,004
                                                                                                 ----------
                                                                                                    468,823
                                                                                                 ----------
INSURANCE--2.32%
      200   American General Corporation.............        10/15/99              7.700            212,680
                                                                                                 ----------
POLLUTION CONTROL--2.45%
      200   Browning Ferris Industries
            Incorporated.............................        03/15/05              7.875            224,616
                                                                                                 ----------
</TABLE>
 
                                       59
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

HIGH GRADE FIXED INCOME PORTFOLIO
- --------------------------------------------------------------------------------------------------------------


PRINCIPAL
 AMOUNT                                                      MATURITY            INTEREST
  (000)                                                        DATES               RATES           VALUE
- ---------                                              ---------------------  ---------------    ----------
<C>         <S>                                        <C>                    <C>                <C>
CORPORATE BONDS--(CONCLUDED)
RETAIL (ALL OTHER)--2.69%
  $   250   Wal Mart Stores, Incorporated............        10/15/05              5.875%        $  246,220
                                                                                                 ----------
Total Corporate Bonds (cost--$1,651,058).............                                             1,777,956
                                                                                                 ----------
YANKEE BONDS--1.65%
FINANCIAL SERVICES--1.65%
      150   Toronto Dominion Bank of Ontario
             (cost--$135,841)........................        08/15/08              6.500            151,530
                                                                                                 ----------
REPURCHASE AGREEMENT--3.83%
      350   Repurchase Agreement dated 12/29/95 with
             State Street Bank & Trust Company,
             collateralized by $348,671 U.S. Treasury
             Notes, 5.875%, due 07/31/97; proceeds:
            $350,194 (cost--$350,000)................        01/02/96              5.000            350,000
                                                                                                 ----------
Total Investments (cost--$9,104,173)--104.46%........                                             9,555,235
Liabilities in excess of other assets--(4.46)%.......                                              (408,257)
                                                                                                 ----------
Net Assets--100.00%..................................                                            $9,146,978
                                                                                                 ==========

</TABLE>

- ------------
@       Adjustable rate security
REMIC   Real Estate Mortgage Investment Conduit


                 See accompanying notes to financial statements
 
                                       60
<PAGE>
                      [THIS PAGE INTENTIONALLY LEFT BLANK]
 
                                       61
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Statement of Assets and Liabilities
December 31, 1995
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                             MONEY                        GLOBAL
                                                            MARKET         GROWTH         GROWTH
                                                           PORTFOLIO      PORTFOLIO      PORTFOLIO
                                                          -----------    -----------    -----------
<S>                                                       <C>            <C>            <C>
ASSETS
 Investments, at value (cost--$22,031,013; $32,184,479;
   $27,438,026; $36,451,804; $19,615,253; $23,282,245;
   $12,345,392; $16,114,533; $12,144,170 and
   $9,104,173,
   respectively).......................................   $22,031,013    $46,551,328    $28,552,373
 
 Cash..................................................         1,937          3,345          8,111
 Cash denominated in foreign currencies, at value
   (cost--$0, $0, $19,935, $1,156,276, $0, $0, $0, $0,
   $0 and $0, respectively)............................       --             --              20,179
 Dividends and interest receivable.....................        42,175         32,189         15,983
 Receivable for investments sold.......................       --             261,599        314,825
 Receivable for shares of beneficial interest sold.....       --                  46        --
 Unrealized appreciation of forward foreign currency
   contracts...........................................       --             --             --
 Receivable for foreign taxes withheld.................       --             --              22,326
 Variation margin receivable...........................       --             --             --
 Deferred organizational expenses and other assets.....        14,323         15,775         18,929
                                                          -----------    -----------    -----------
     Total assets......................................    22,089,448     46,864,282     28,952,726
                                                          -----------    -----------    -----------
LIABILITIES
 Dividends payable to shareholders.....................        99,205      4,015,525        --
 Payable to affiliates.................................         9,993         28,870         18,299
 Payable for investments purchased.....................       --             --             242,382
 Payable for shares of beneficial interest
   repurchased.........................................       --             --             --
 Unrealized depreciation of forward foreign currency
   contracts...........................................       --             --             --
 Accrued expenses and other liabilities................         6,052         36,026        184,792
                                                          -----------    -----------    -----------
     Total liabilities.................................       115,250      4,080,421        445,473
                                                          -----------    -----------    -----------
NET ASSETS
 Beneficial interest shares of $0.001 par value
   outstanding-- 21,988,433; 2,435,127; 2,376,058;
   3,188,429; 1,294,892; 2,187,338; 1,251,232;
   1,557,232; 1,258,552 and 963,354, respectively
   (unlimited amount authorized).......................    21,990,044     28,462,769     31,582,432
 Undistributed (overdistributed) net investment
   income..............................................       --              (1,320)       --
 Accumulated net realized gains (losses) from
   investment transactions.............................       (15,846)       (44,437)    (4,191,804)
 Net unrealized appreciation of investments and assets
   and liabilities denominated in foreign currencies...       --          14,366,849      1,116,625
                                                          -----------    -----------    -----------
     Net assets........................................   $21,974,198    $42,783,861    $28,507,253
                                                          ===========    ===========    ===========
Net asset value, offering price and redemption value
  per share............................................         $1.00         $17.57         $12.00
                                                                =====         ======         ======
</TABLE>
 
                 See accompanying notes to financial statements
 
                                       62
<PAGE>
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------



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

                                                                                                 HIGH GRADE
  GLOBAL         STRATEGIC          ASSET          GROWTH        AGGRESSIVE                        FIXED
  INCOME        FIXED INCOME     ALLOCATION      AND INCOME        GROWTH         BALANCED         INCOME
 PORTFOLIO       PORTFOLIO        PORTFOLIO       PORTFOLIO       PORTFOLIO       PORTFOLIO      PORTFOLIO
- -----------     ------------     -----------     -----------     -----------     -----------     ----------
<S>             <C>              <C>             <C>             <C>             <C>             <C>

$ 37,381,557    $ 19,756,088     $25,650,919     $14,959,211     $18,228,864     $14,758,285     $9,555,235

      3,468            1,623           3,119             834             888           1,973          5,524


  1,152,254          --              --              --              --              --              --
  1,158,505           94,766         159,205          26,440          19,563          89,176        117,845
    900,583          --              --               18,338         372,021          35,572         --
    --               --              --              --              100,422         --              --
    120,641          --              --              --              --              --              --
      4,602          --              --              --              --              --              --
    --                20,438         --              --              --              --              --
        178           16,218          14,332          24,900          14,272          19,387         16,774
- -----------     ------------     -----------     -----------     -----------     -----------     ----------
 40,721,788       19,889,133      25,827,575      15,029,723      18,736,030      14,904,393      9,695,378
- -----------     ------------     -----------     -----------     -----------     -----------     ----------

  3,347,850        2,128,802       2,329,515         157,655         532,573         152,285        544,295
     25,254            6,802          16,507           8,808          12,556           9,419          4,105
  1,426,520        3,978,641          42,688          42,688         411,817         197,987         --
    --               --              --              --              100,422         --              --
    188,690          --              --              --              --              --              --
     33,900           33,924          25,579          24,015          18,183          23,861         --
- -----------     ------------     -----------     -----------     -----------     -----------     ----------
  5,022,214        6,148,169       2,414,289         233,166       1,075,551         383,552        548,400
- -----------     ------------     -----------     -----------     -----------     -----------     ----------


 35,656,730       13,509,806      21,047,572      12,193,702      15,587,516      11,940,016      8,759,572
   (282,503)          (4,967)         (1,903)         (2,532)         (4,183)         (5,599)        (5,171)

   (533,667)          (1,557)         (1,057)         (8,432)        (37,185)        (27,691)       (58,485)

    859,014          237,682       2,368,674       2,613,819       2,114,331       2,614,115        451,062
- -----------     ------------     -----------     -----------     -----------     -----------     ----------
$35,699,574     $ 13,740,964     $23,413,286     $14,796,557     $17,660,479     $14,520,841     $9,146,978
===========     ============     ===========     ===========     ===========     ===========     ==========
     $11.20           $10.61          $10.70          $11.83          $11.34          $11.54          $9.49
     ======           ======          ======          ======          ======          ======          =====

</TABLE>

                                       63
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------
Statement of Operations
For the Year Ended December 31, 1995
- --------------------------------------------------------------------------------------------------------------

 
                                                               MONEY                        GLOBAL
                                                               MARKET        GROWTH         GROWTH
                                                             PORTFOLIO      PORTFOLIO      PORTFOLIO
                                                             ----------    -----------    -----------
<S>                                                          <C>           <C>            <C>
INVESTMENT INCOME:
   Interest (net of foreign withholding taxes, if any)....   $1,549,965    $   358,660    $   139,281
   Dividends (net of foreign withholding taxes, if any)...       --            200,099        569,987
                                                             ----------    -----------    -----------
                                                              1,549,965        558,759        709,268
                                                             ----------    -----------    -----------

EXPENSES:
   Investment advisory and administration.................      128,777        334,603        257,692
   Custody and accounting.................................       29,496         47,563        285,014
   Legal and audit........................................       21,727         32,809         75,946
   Reports and notices to shareholders....................       16,927         31,645         46,803
   Trustees' fees and expenses............................        3,500          3,500          3,500
   Transfer agency fees and expenses......................        1,500          1,500          1,500
   Amortization of organizational expenses................       --            --             --
   Other expenses.........................................        1,500          3,986          4,344
                                                             ----------    -----------    -----------
                                                                203,427        455,606        674,799
                                                             ----------    -----------    -----------
   Net investment income..................................    1,346,538        103,153         34,469
                                                             ----------    -----------    -----------

REALIZED AND UNREALIZED GAINS (LOSSES) FROM INVESTMENT
 TRANSACTIONS:
   Net realized gains (losses) from:
     Investment transactions..............................        1,021      4,013,576     (3,970,722)
     Futures contracts....................................       --            --             --
     Foreign currency transactions........................       --            --            (125,201)
   Net change in unrealized appreciation/depreciation of:
     Investments..........................................       --          8,506,699      2,259,000
     Assets, liabilities and forward contracts denominated
       in foreign currencies..............................       --            --               4,191
                                                             ----------    -----------    -----------
   Net realized and unrealized gains (losses) from
     investment transactions..............................        1,021     12,520,275     (1,832,732)
                                                             ----------    -----------    -----------
   Net increase (decrease) in net assets resulting from
     operations...........................................   $1,347,559    $12,623,428    $(1,798,263)
                                                             ==========    ===========    ===========

</TABLE>
 
                 See accompanying notes to financial statements
 
                                       64
<PAGE>

PaineWebber Series Trust
- --------------------------------------------------------------------------------



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

 
<TABLE>
<CAPTION>
                                                                                            HIGH GRADE
  GLOBAL        STRATEGIC         ASSET          GROWTH       AGGRESSIVE                      FIXED
  INCOME       FIXED INCOME     ALLOCATION     AND INCOME       GROWTH        BALANCED        INCOME
PORTFOLIO       PORTFOLIO       PORTFOLIO      PORTFOLIO      PORTFOLIO      PORTFOLIO      PORTFOLIO
- ----------     ------------     ----------     ----------     ----------     ----------     ----------
<S>            <C>              <C>            <C>            <C>            <C>            <C>

$3,947,536      $1,322,724      $  898,418     $   89,649     $   32,990     $  265,027     $ 642,157
    --             --              150,652        221,089        221,615         71,276        --
- ----------     ------------     ----------     ----------     ----------     ----------     ----------
 3,947,536       1,322,724       1,049,070        310,738        254,605        336,303       642,157
- ----------     ------------     ----------     ----------     ----------     ----------     ----------

   351,681          90,046         198,377         94,315        133,956        110,377        48,852
   116,301          27,660          36,441         38,119         40,463         30,054        14,395
    35,500          37,518          26,671         24,557         27,070         28,540        23,792
    32,506          16,332          18,959         10,893          8,341          8,648         4,588
     3,500           3,500           3,500          3,500          3,500          3,500         3,500
     1,500           1,500           1,500          1,500          1,500          1,500         1,500
    --             --               --             10,585         --             --            --
    17,990           1,939           1,948          1,582            798            944         2,418
- ----------     ------------     ----------     ----------     ----------     ----------     ----------
   558,978         178,495         287,396        185,051        215,628        183,563        99,045
- ----------     ------------     ----------     ----------     ----------     ----------     ----------
 3,388,558       1,144,229         761,674        125,687         38,977        152,740       543,112
- ----------     ------------     ----------     ----------     ----------     ----------     ----------


   654,621         881,108       1,787,409        592,325      1,186,424        568,277        25,005
    --             102,281          --             --             --             --            --
   530,557              (8)         --             --             --             --            --

 1,949,600         936,088       2,985,937      2,818,337      1,761,260      2,414,832       831,524

  (555,776)         (9,403)         --             --             --             --            --
- ----------     ------------     ----------     ----------     ----------     ----------     ----------

 2,579,002       1,910,066       4,773,346      3,410,662      2,947,684      2,983,109       856,529
- ----------     ------------     ----------     ----------     ----------     ----------     ----------
$5,967,560      $3,054,295      $5,535,020     $3,536,349     $2,986,661     $3,135,849     $1,399,641
==========     ============     ==========     ==========     ==========     ==========     ==========

</TABLE>
 
                                       65
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Statement of Changes in Net Assets
- --------------------------------------------------------------------------------


<TABLE>
<CAPTION>
                                                                          MONEY MARKET PORTFOLIO
                                                                        --------------------------
                                                                           FOR THE YEARS ENDED
                                                                               DECEMBER 31,
                                                                        --------------------------
                                                                           1995           1994
                                                                        -----------    -----------
<S>                                                                     <C>            <C>

FROM OPERATIONS:
   Net investment income.............................................   $ 1,346,538    $   734,045
   Net realized gains (losses) from investment transactions..........         1,021        (15,083)
                                                                        -----------    -----------
   Net increase in net assets resulting from operations..............     1,347,559        718,962
                                                                        -----------    -----------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM:
   Net investment income.............................................    (1,346,538)      (734,045)
                                                                        -----------    -----------
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares..............................    18,374,704     36,901,166
   Cost of shares repurchased........................................   (22,800,127)   (27,969,522)
   Proceeds from dividends reinvested................................     1,356,406        658,122
                                                                        -----------    -----------
   Net increase (decrease) in net assets derived from beneficial
     interest transactions...........................................    (3,069,017)     9,589,766
                                                                        -----------    -----------
   Net increase (decrease) in net assets.............................    (3,067,996)     9,574,683
 
NET ASSETS:
   Beginning of period...............................................    25,042,194     15,467,511
                                                                        -----------    -----------
   End of period.....................................................   $21,974,198    $25,042,194
                                                                        ===========    ===========

</TABLE>
 
                 See accompanying notes to financial statements
 
                                       66
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------

Statement of Changes in Net Assets
- --------------------------------------------------------------------------------------------------------------

                                                                             GROWTH PORTFOLIO
                                                                        --------------------------
                                                                           FOR THE YEARS ENDED
                                                                               DECEMBER 31,
                                                                        --------------------------
                                                                           1995           1994
                                                                        -----------    -----------
<S>                                                                     <C>            <C>

FROM OPERATIONS:
   Net investment income.............................................   $   103,153    $    19,344
   Net realized gains from investment transactions...................     4,013,576      2,975,347
   Net change in unrealized appreciation/depreciation of
     investments.....................................................     8,506,699     (9,049,293)
                                                                        -----------    -----------
   Net increase (decrease) in net assets resulting from operations...    12,623,428     (6,054,602)
                                                                        -----------    -----------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM:
   Net investment income.............................................      (190,395)       (22,235)
   Net realized gains from investment transactions...................    (3,971,808)    (3,714,713)
                                                                        -----------    -----------
                                                                         (4,162,203)    (3,736,948)
                                                                        -----------    -----------
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares..............................     6,496,559     21,466,135
   Cost of shares repurchased........................................   (14,453,279)   (26,957,944)
   Proceeds from dividends reinvested................................     3,144,360      2,722,424
                                                                        -----------    -----------
   Net decrease in net assets derived from beneficial interest
     transactions....................................................    (4,812,360)    (2,769,385)
                                                                        -----------    -----------
   Net increase (decrease) in net assets.............................     3,648,865    (12,560,935)
 
NET ASSETS:
   Beginning of period...............................................    39,134,996     51,695,931
                                                                        -----------    -----------
   End of period.....................................................   $42,783,861    $39,134,996
                                                                        ===========    ===========

</TABLE>
 
                 See accompanying notes to financial statements
 
                                       67
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------

Statement of Changes in Net Assets
- --------------------------------------------------------------------------------------------------------------

                                                                         GLOBAL GROWTH PORTFOLIO
                                                                        --------------------------
                                                                           FOR THE YEARS ENDED
                                                                               DECEMBER 31,
                                                                        --------------------------
                                                                           1995           1994
                                                                        -----------    -----------
<S>                                                                     <C>            <C>

FROM OPERATIONS:
   Net investment income (loss)......................................   $    34,469    $   (55,523)
   Net realized gains (losses) from investment transactions..........    (3,970,722)     4,058,510
   Net realized losses from foreign currency transactions............      (125,201)    (2,376,224)
   Net change in unrealized appreciation/depreciation of:
      Investments....................................................     2,259,000     (7,325,051)
      Assets, liabilities and forward contracts denominated in
        foreign currencies...........................................         4,191       (101,917)
                                                                        -----------    -----------
   Net decrease in net assets resulting from operations..............    (1,798,263)    (5,800,205)
                                                                        -----------    -----------

DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM:
   Net investment income.............................................       --             (18,320)
   Net realized gains from investment transactions...................       --          (2,355,256)
                                                                        -----------    -----------
                                                                            --          (2,373,576)
                                                                        -----------    -----------
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares..............................     2,842,004     22,436,105
   Cost of shares repurchased........................................   (15,384,651)   (13,265,659)
   Proceeds from dividends reinvested................................     2,355,062      1,461,895
                                                                        -----------    -----------
   Net increase (decrease) in net assets derived from beneficial
     interest transactions...........................................   (10,187,585)    10,632,341
                                                                        -----------    -----------
   Net increase (decrease) in net assets.............................   (11,985,848)     2,458,560
 
NET ASSETS:
   Beginning of period...............................................    40,493,101     38,034,541
                                                                        -----------    -----------
   End of period.....................................................   $28,507,253    $40,493,101
                                                                        ===========    ===========

</TABLE>
 
                 See accompanying notes to financial statements
 
                                       68
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------

Statement of Changes in Net Assets
- --------------------------------------------------------------------------------------------------------------

                                                                         GLOBAL INCOME PORTFOLIO
                                                                        --------------------------
                                                                           FOR THE YEARS ENDED
                                                                               DECEMBER 31,
                                                                        --------------------------
                                                                           1995           1994
                                                                        -----------    -----------
<S>                                                                     <C>            <C>

FROM OPERATIONS:
   Net investment income.............................................   $ 3,388,558    $ 4,574,255
   Net realized gains (losses) from investment transactions..........       654,621     (1,051,761)
   Net realized gains (losses) from foreign currency transactions....       530,557     (3,269,773)
   Net change in unrealized appreciation/depreciation of:
      Investments....................................................     1,949,600     (4,218,170)
      Assets, liabilities and forward contracts denominated in
        foreign currencies...........................................      (555,776)       (77,672)
                                                                        -----------    -----------
   Net increase (decrease) in net assets resulting from operations...     5,967,560     (4,043,121)
                                                                        -----------    -----------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM:
   Net investment income.............................................    (3,743,994)    (1,029,860)
                                                                        -----------    -----------
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares..............................     1,301,569     16,258,202
   Cost of shares repurchased........................................   (21,821,807)   (30,366,903)
   Proceeds from dividends reinvested................................     1,307,800      7,259,738
                                                                        -----------    -----------
   Net decrease in net assets derived from beneficial interest
     transactions....................................................   (19,212,438)    (6,848,963)
                                                                        -----------    -----------
   Net decrease in net assets........................................   (16,988,872)   (11,921,944)

NET ASSETS:
   Beginning of period...............................................    52,688,446     64,610,390
                                                                        -----------    -----------
   End of period.....................................................   $35,699,574    $52,688,446
                                                                        ===========    ===========

</TABLE>
 
                 See accompanying notes to financial statements
 
                                       69
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------

Statement of Changes in Net Assets
- --------------------------------------------------------------------------------------------------------------

                                                                          STRATEGIC FIXED INCOME
                                                                                PORTFOLIO
                                                                        --------------------------
                                                                           FOR THE YEARS ENDED
                                                                               DECEMBER 31,
                                                                        --------------------------
                                                                           1995           1994
                                                                        -----------    -----------

<S>                                                                     <C>            <C>
FROM OPERATIONS:
   Net investment income.............................................   $ 1,144,229    $ 1,405,206
   Net realized gains from investment transactions...................       881,108        163,750
   Net realized gains from futures contracts.........................       102,281             --
   Net realized losses from foreign currency transactions............            (8)            --
   Net change in unrealized appreciation/depreciation of:............
      Investments....................................................       936,088     (2,805,179)
      Assets, liabilities and forward contracts denominated in
        foreign currencies...........................................        (9,403)            --
                                                                        -----------    -----------
   Net increase (decrease) in net assets resulting from operations...     3,054,295     (1,236,223)
                                                                        -----------    -----------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM:
   Net investment income.............................................    (1,139,505)    (1,407,083)
   Net realized gains from investment transactions...................      (989,297)      (163,150)
                                                                        -----------    -----------
                                                                         (2,128,802)    (1,570,233)
                                                                        -----------    -----------
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares..............................     2,921,636      8,119,615
   Cost of shares repurchased........................................    (8,696,373)   (12,517,855)
   Proceeds from dividends reinvested................................     1,570,233      1,871,128
                                                                        -----------    -----------
   Net decrease in net assets derived from beneficial interest
     transactions....................................................    (4,204,504)    (2,527,112)
                                                                        -----------    -----------
   Net decrease in net assets........................................    (3,279,011)    (5,333,568)

NET ASSETS:
   Beginning of period...............................................    17,019,975     22,353,543
                                                                        -----------    -----------
   End of period.....................................................   $13,740,964    $17,019,975
                                                                        ===========    ===========

</TABLE>
 
                 See accompanying notes to financial statements
 
                                       70
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------

Statement of Changes in Net Assets
- --------------------------------------------------------------------------------------------------------------

                                                                        ASSET ALLOCATION PORTFOLIO
                                                                        --------------------------
                                                                           FOR THE YEARS ENDED
                                                                               DECEMBER 31,
                                                                        --------------------------
                                                                           1995           1994
                                                                        -----------    -----------
<S>                                                                     <C>            <C>

FROM OPERATIONS:
   Net investment income.............................................   $   761,674    $   723,629
   Net realized gains from investment transactions...................     1,787,409      2,076,190
   Net change in unrealized appreciation/depreciation of
     investments.....................................................     2,985,937     (5,970,967)
                                                                        -----------    -----------
   Net increase (decrease) in net assets resulting from operations...     5,535,020     (3,171,148)
                                                                        -----------    -----------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM:
   Net investment income.............................................      (761,194)      (726,012)
   Net realized gains from investment transactions...................    (1,568,321)    (2,382,107)
                                                                        -----------    -----------
                                                                         (2,329,515)    (3,108,119)
                                                                        -----------    -----------

FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares..............................     3,408,739      7,251,661
   Cost of shares repurchased........................................    (9,485,923)   (15,327,061)
   Proceeds from dividends reinvested................................     3,021,779      4,250,712
                                                                        -----------    -----------
   Net decrease in net assets derived from beneficial interest
     transactions....................................................    (3,055,405)    (3,824,688)
                                                                        -----------    -----------
   Net increase (decrease) in net assets.............................       150,100    (10,103,955)

NET ASSETS:
   Beginning of period...............................................    23,263,186     33,367,141
                                                                        -----------    -----------
   End of period.....................................................   $23,413,286    $23,263,186
                                                                        ===========    ===========

</TABLE>
 
                 See accompanying notes to financial statements
 
                                       71
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------

Statement of Changes in Net Assets
- --------------------------------------------------------------------------------------------------------------


                                                                            GROWTH AND INCOME
                                                                                PORTFOLIO
                                                                        --------------------------
                                                                           FOR THE YEARS ENDED
                                                                               DECEMBER 31,
                                                                        --------------------------
                                                                           1995           1994
                                                                        -----------    -----------
<S>                                                                     <C>            <C>

FROM OPERATIONS:
   Net investment income.............................................   $   125,687    $   141,269
   Net realized gains from investment transactions...................       592,325        213,925
   Net change in unrealized appreciation/depreciation of
     investments.....................................................     2,818,337     (1,235,102)
                                                                        -----------    -----------
   Net increase (decrease) in net assets resulting from operations...     3,536,349       (879,908)
                                                                        -----------    -----------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM:
   Net investment income.............................................      (125,999)      (140,023)
   Net realized gains from investment transactions...................       (31,656)       --
                                                                        -----------    -----------
                                                                           (157,655)      (140,023)
                                                                        -----------    -----------
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares..............................     5,263,538      5,138,623
   Cost of shares repurchased........................................    (6,857,288)    (7,799,194)
   Proceeds from dividends reinvested................................       140,023        271,161
                                                                        -----------    -----------
   Net decrease in net assets derived from beneficial interest
     transactions....................................................    (1,453,727)    (2,389,410)
                                                                        -----------    -----------
   Net increase (decrease) in net assets.............................     1,924,967     (3,409,341)
 
NET ASSETS:
   Beginning of period...............................................    12,871,590     16,280,931
                                                                        -----------    -----------
   End of period.....................................................   $14,796,557    $12,871,590
                                                                        -----------    -----------
                                                                        -----------    -----------
</TABLE>
 
                 See accompanying notes to financial statements
 
                                       72
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------

Statement of Changes in Net Assets
- --------------------------------------------------------------------------------------------------------------

                                                                            AGGRESSIVE GROWTH
                                                                                PORTFOLIO
                                                                        --------------------------
                                                                           FOR THE YEARS ENDED
                                                                               DECEMBER 31,
                                                                        --------------------------
                                                                           1995           1994
                                                                        -----------    -----------
<S>                                                                     <C>            <C>

FROM OPERATIONS:
   Net investment income.............................................   $    38,977    $     6,815
   Net realized gains (losses) from investment transactions..........     1,186,424       (728,410)
   Net change in unrealized appreciation/depreciation of
     investments.....................................................     1,761,260        348,478
                                                                        -----------    -----------
   Net increase (decrease) in net assets resulting from operations...     2,986,661       (373,117)
                                                                        -----------    -----------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM:
   Net investment income.............................................       (37,374)       (13,041)
   Net realized gains from investment transactions...................      (495,199)       --
                                                                        -----------    -----------
                                                                           (532,573)       (13,041)
                                                                        -----------    -----------
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares..............................     3,941,115     12,037,722
   Cost of shares repurchased........................................    (2,342,734)      (873,740)
   Proceeds from dividends reinvested................................         7,556          9,067
                                                                        -----------    -----------
   Net increase in net assets derived from beneficial interest
     transactions....................................................     1,605,937     11,173,049
                                                                        -----------    -----------
   Net increase in net assets........................................     4,060,025     10,786,891
 
NET ASSETS:
   Beginning of period...............................................    13,600,454      2,813,563
                                                                        -----------    -----------
   End of period.....................................................   $17,660,479    $13,600,454
                                                                        -----------    -----------
                                                                        -----------    -----------
</TABLE>
 
                 See accompanying notes to financial statements
 
                                       73
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------

Statement of Changes in Net Assets
- --------------------------------------------------------------------------------------------------------------

                                                                            BALANCED PORTFOLIO
                                                                        --------------------------
                                                                           FOR THE YEARS ENDED
                                                                               DECEMBER 31,
                                                                        --------------------------
                                                                           1995           1994
                                                                        -----------    -----------
<S>                                                                     <C>            <C>

FROM OPERATIONS:
   Net investment income.............................................   $   152,740    $   105,120
   Net realized gains (losses) from investment transactions..........       568,277       (595,968)
   Net change in unrealized appreciation/depreciation of
     investments.....................................................     2,414,832        203,706
                                                                        -----------    -----------
   Net increase (decrease) in net assets resulting from operations...     3,135,849       (287,142)
                                                                        -----------    -----------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM:
   Net investment income.............................................      (152,285)      (111,181)
                                                                        -----------    -----------
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares..............................     3,374,490     10,671,404
   Cost of shares repurchased........................................    (3,987,472)      (498,837)
   Proceeds from dividends reinvested................................       105,106          8,736
                                                                        -----------    -----------
   Net increase (decrease) in net assets derived from beneficial
     interest transactions...........................................      (507,876)    10,181,303
                                                                        -----------    -----------
   Net increase in net assets........................................     2,475,688      9,782,980
 
NET ASSETS:
   Beginning of period...............................................    12,045,153      2,262,173
                                                                        -----------    -----------
   End of period.....................................................   $14,520,841    $12,045,153
                                                                        ===========    ===========

</TABLE>
 
                 See accompanying notes to financial statements
 
                                       74
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------

Statement of Changes in Net Assets
- --------------------------------------------------------------------------------------------------------------

                                                                              HIGH GRADE FIXED
                                                                              INCOME PORTFOLIO
                                                                          ------------------------
                                                                            FOR THE YEARS ENDED
                                                                                DECEMBER 31,
                                                                          ------------------------
                                                                             1995          1994
                                                                          ----------    ----------
<S>                                                                       <C>           <C>

FROM OPERATIONS:
   Net investment income...............................................   $  543,112    $  219,153
   Net realized gains (losses) from investment transactions............       25,005       (81,553)
   Net change in unrealized appreciation/depreciation of investments...      831,524      (379,175)
                                                                          ----------    ----------
   Net increase (decrease) in net assets resulting from operations.....    1,399,641      (241,575)
                                                                          ----------    ----------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM:
   Net investment income...............................................     (544,295)     (225,030)
                                                                          ----------    ----------
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares................................    3,145,013     7,331,767
   Cost of shares repurchased..........................................   (2,711,457)     (714,447)
   Proceeds from dividends reinvested..................................      220,084         7,228
                                                                          ----------    ----------
   Net increase in net assets derived from beneficial interest
     transactions......................................................      653,640     6,624,548
                                                                          ----------    ----------
   Net increase in net assets..........................................    1,508,986     6,157,943
 
NET ASSETS:
   Beginning of period.................................................    7,637,992     1,480,049
                                                                          ----------    ----------
   End of period.......................................................   $9,146,978    $7,637,992
                                                                          ----------    ----------
                                                                          ----------    ----------
</TABLE>
 
                 See accompanying notes to financial statements
 
                                       75
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

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

 
ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES
 
    PaineWebber Series Trust (the "Fund") is organized under Massachusetts law
by a Declaration of Trust dated November 21, 1986 and is registered with the
Securities and Exchange Commission ("SEC") under the Investment Company Act of
1940, as amended, as an open-end management investment company. The Fund's board
of trustees have the authority to issue an unlimited number of shares of
beneficial interest, par value $0.001.
 
    As of December 31, 1995, the Fund had ten series of shares available for
investment, each having its own investment objectives and policies: the Money
Market Portfolio, the Growth Portfolio, the Global Growth Portfolio, the Global
Income Portfolio, the Strategic Fixed Income Portfolio (formerly the Government
Portfolio); the Asset Allocation Portfolio, the Growth and Income Portfolio
(formerly the Dividend Growth Portfolio); the Aggressive Growth Portfolio, the
Balanced Portfolio and the High Grade Fixed Income Portfolio (formerly the Fixed
Income Portfolio) (collectively referred to as the "Portfolios").
 
    All series of shares are diversified except Global Income Portfolio. Shares
of each series of the Fund are offered only to insurance company separate
accounts which fund certain variable contracts. Shares of each series of the
Fund are offered to separate accounts of PaineWebber Life Insurance Company
("PaineWebber Life"). PaineWebber Life is a wholly-owned subsidiary of
PaineWebber Life Holdings Inc., which in turn is a wholly-owned subsidiary of
PaineWebber Group Inc.
 
    Organizational Matters--The costs incurred by the Growth and Income
Portfolio in connection with its organization and registration of shares of the
Portfolio have been deferred and are being amortized using the straight-line
method over the period of benefit, not to exceed five years, beginning with the
commencement of operations of the Portfolio.
 
    Valuation of Investments--Securities which are listed on U.S. and foreign
stock exchanges are valued at the last sale price on the day the securities are
being valued or, lacking any sales on such day, at the last available bid price.
In cases where securities are traded on more than one exchange, the securities
are generally valued on the exchange designated by Mitchell Hutchins Asset
Management Inc. ("Mitchell Hutchins"), a wholly owned subsidiary of PaineWebber
Incorporated ("PaineWebber"), or by the applicable sub-adviser, as the primary
market for each Portfolio. Securities traded in the over-the-counter ("OTC")
market and listed on Nasdaq are valued at the last trade price on Nasdaq prior
to the time of valuation; other OTC securities are valued at the last bid price
available in the OTC market prior to the time of valuation. The amortized cost
method, which approximates market value, is used to value debt obligations with
sixty days or less remaining to maturity unless the Fund's board of trustees
determines that this does not represent fair value. Securities and assets for
which market quotations are not readily available are valued at fair value as
determined in good faith by or under the direction of the Fund's board of
trustees.
 
    All investments quoted in foreign currencies are valued daily in U.S.
dollars on the basis of the foreign currency exchange rate prevailing at the
time such valuation is determined by the Fund's custodians. Foreign currency
exchange rates are generally determined prior to the close of the New
 
                                       76

<PAGE>

PaineWebber Series Trust
- --------------------------------------------------------------------------------


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

York Stock Exchange ("NYSE"). Occasionally, events affecting the value of
foreign investments and such exchange rates occur between the time at which they
are determined and the close of the NYSE, which will not be reflected in a
computation of the Portfolios' net asset values. If events materially affecting
the value of such investments or currency exchange rates occurs during such time
period, the securities are valued at their fair value as determined in good
faith by or under the direction of the Fund's board of trustees.
 
    Investment Transactions and Investment Income--Investment transactions are
recorded on the trade date. Realized gains and losses from investment
transactions are calculated on the identified cost basis. Dividend income is
recorded on the ex-dividend date ("ex-date") (except for certain dividends from
foreign securities that are recorded as soon after the ex-date as the respective
Portfolios become aware of such dividends). Interest income is recorded on an
accrual basis. Discounts are accreted as adjustments to interest income and the
identified cost of investments.
 
    Foreign Currency Translation--The books and records of the Portfolios are
maintained in U.S. dollars as follows: (1) the foreign currency market value of
investment securities and other assets and liabilities stated in foreign
currencies are translated at the exchange rates prevailing at the end of the
period; and (2) purchases, sales, income and expenses are translated at the rate
of exchange prevailing on the respective dates of such transactions. The
resulting exchange gains and losses are included in the Statement of Operations.
 
    The Portfolios do not generally isolate the effect of fluctuations in
foreign exchange rates from the effects of fluctuations in the market price of
investment securities. However, the Portfolios do isolate the effect of
fluctuations in foreign exchange rates when determining the realized gain or
loss upon the sale or maturity of foreign currency-denominated debt obligations
pursuant to federal income tax regulations; such amount is categorized as
foreign exchange gain or loss for both financial reporting and income tax
purposes.
 
    Forward Foreign Currency Contracts--Certain Portfolios may enter into
forward foreign currency exchange contracts ("forward contracts") in connection
with planned purchases or sales of securities to hedge the U.S. dollar value of
portfolio securities denominated in a particular currency. These Portfolios may
also engage in cross-hedging by using forward contracts in one currency to hedge
fluctuations in the value of securities denominated in a different currency if
Mitchell Hutchins or the applicable sub-adviser anticipates that there is a
correlation between the two currencies. Forward contracts may also be used to
shift a Portfolio's exposure to foreign currency fluctuations from one country
to another.
 
    These Portfolios have no specific limitation on the percentage of assets
which may be committed to such contracts; however, the value of all forward
contracts will not exceed the total market value of a Portfolio's total assets.
The Portfolios may enter into forward contracts or maintain a net exposure to
forward contracts only if (1) the consummation of the contracts would not
obligate the Portfolio to deliver an amount of foreign currency in excess of the
value of the positions being hedged by such contracts or (2) the Portfolios
maintain cash, U.S. government securities or liquid, high-grade debt securities
in a segregated account in an amount not less than the value of the Portfolio's
total assets
 
                                       77
<PAGE>

PaineWebber Series Trust
- --------------------------------------------------------------------------------


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


committed to the consummation of the forward contracts and not covered as
provided in (1) above, as marked-to-market daily.
 
    Risks may arise upon entering into forward contracts from the potential
inability of counterparties to meet the terms of their contracts and from
unanticipated movements in the value of foreign currencies relative to the U.S.
dollar.
 
    Fluctuations in the value of forward contracts are recorded for book
purposes as unrealized gains or losses by the Portfolios. Realized gains and
losses include net gains or losses recognized by the Portfolio on contracts
which have matured.
 
    Option Writing--When a Portfolio writes a call or a put option, an amount
equal to the premium received by the Portfolio is included in the Portfolio's
Statement of Assets and Liabilities as an asset and as an equivalent liability.
The amount of the liability is subsequently marked-to-market to reflect the
current market value of the option written. If an option which the Portfolio has
written either expires on its stipulated expiration date or the Portfolio enters
into a closing purchase transaction, the Portfolio realizes a gain (or loss if
the cost of a closing purchase transaction exceeds the premium received when the
option was written) without regard to any unrealized gain or loss on the
underlying security, and the liability related to such option is extinguished.
If a call option which the Portfolio has written is exercised, the Portfolio
realizes a capital gain or loss (long-term or short-term, depending on the
holding period of the underlying security) from the sale of the underlying
security and the proceeds from the sale are increased by the premium originally
received. If a put option which the Portfolio has written is exercised, the
amount of the premium originally received reduces the cost of the security which
the Portfolio purchases upon exercise of the option.
 
    Repurchase Agreements--Each Portfolio's custodian takes possession of the
collateral pledged for investments in repurchase agreements. The underlying
collateral is valued daily on a mark-to-market basis to ensure that the value,
including accrued interest, is at least equal to the repurchase price. In the
event of default of the obligation to repurchase, the Portfolios have the right
to liquidate the collateral and apply the proceeds in satisfaction of the
obligations. Under certain circumstances, in the event of default or bankruptcy
by the other party to the agreement, realization and/or retention of the
collateral may be subject to legal proceedings.
 
    Each Portfolio occasionally participates in joint repurchase agreement
transactions with other funds managed by Mitchell Hutchins.
 
    Reverse Repurchase Agreements--Each Portfolio may enter into reverse
repurchase agreements with banks and broker-dealers up to an aggregate value of
not more than 5% of its total assets (10% of total assets for Global Income and
Balanced Portfolios). At December 31, 1995, the Portfolios had no reverse
repurchase agreements outstanding.
 
    Dividends and Distributions--Dividends and distributions to shareholders are
recorded on the ex-dividend date. The amount of dividends and distributions are
determined in accordance with federal income tax regulations which may differ
from generally accepted accounting principles. These "book/tax" differences are
either considered temporary or permanent in nature. To the extent these
 
                                       78

<PAGE>

PaineWebber Series Trust
- --------------------------------------------------------------------------------


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

differences are permanent in nature, such amounts are reclassified within the
capital accounts based on their federal tax-basis treatment; temporary
differences do not require reclassification. Dividends and distributions which
exceed net investment income and net realized capital gains for financial
reporting purposes but not for tax purposes are reported as dividends in excess
of net investment income or distributions in excess of net realized capital
gains. To the extent they exceed net investment income and net realized capital
gains for tax purposes, they are reported as distributions of paid-in-capital.
 
CONCENTRATION OF RISK
 
    Investing in securities of foreign issuers and currency transactions may
involve certain considerations and risks not typically associated with
investments in the United States. These risks include revaluation of currencies,
adverse fluctuations in foreign currency values and possible adverse political,
social and economic developments, including those particular to a specific
industry, country or region, which could cause the securities and their markets
to be less liquid and prices more volatile than those of comparable U.S.
companies and U.S. government securities. These risks are greater with respect
to securities of issuers located in emerging market countries in which this Fund
is authorized to invest. The ability of the issuers of debt securities held by
the Fund to meet their obligations may be affected by economic and political
developments particular to a specific industry, country or region.
 
INVESTMENT ADVISER AND ADMINISTRATOR
 
    The Fund's board of trustees has approved an investment advisory and
administration contract with Mitchell Hutchins, under which Mitchell Hutchins
serves as investment adviser and administrator of the Fund and each Portfolio.
Mitchell Hutchins receives compensation from the Fund, computed daily and
payable monthly, as follows:

                                                                ANNUAL RATE
                                                              AS A PERCENTAGE
                                                                  OF EACH
                                                                PORTFOLIO'S
                                                             AVERAGE NET ASSETS
                                                             ------------------

Money Market Portfolio....................................          0.50%
Growth Portfolio..........................................          0.75
Global Growth Portfolio...................................          0.75
Global Income Portfolio...................................          0.75
Strategic Fixed Income Portfolio..........................          0.50
Asset Allocation Portfolio................................          0.75
Growth and Income Portfolio...............................          0.70
Aggressive Growth Portfolio...............................          0.80
Balanced Portfolio........................................          0.75
High Grade Fixed Income Portfolio.........................          0.50

    Under separate contracts, Mitchell Hutchins pays GE Investment Management
Incorporated, Pacific Investment Management Company, and Nicholas Applegate
Capital Management, to serve as the respective sub-advisers of Global Growth
Portfolio, Strategic Fixed Income Portfolio, and Aggressive Growth Portfolio.
Mitchell Hutchins (not the Portfolios) pays the sub-advisers a fee, computed
daily and paid monthly, at an annual rate of 0.29%, 0.25% and 0.50% of each
Portfolio's

                                       79
<PAGE>

PaineWebber Series Trust
- --------------------------------------------------------------------------------


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


average net assets. Prior to January 26, 1996, Provident Investment Counsel,
Inc. served as the Balanced Portfolio's sub-adviser pursuant to a sub-advisory
contract with Mitchell Hutchins. Mitchell Hutchins (not the Portfolio) paid
Provident Investment Counsel, Inc. a fee, computed daily and paid monthly, at an
annual rate of 0.45% of the Portfolio's average net assets.
 
    During the fiscal year ended December 31, 1995, the Growth Portfolio paid
$900 in brokerage commissions to PaineWebber for transactions executed on behalf
of that Portfolio.
 
INVESTMENTS IN SECURITIES
 
    For the year ended December 31, 1995, aggregate purchases and sales of
portfolio securities, excluding short-term securities, were:
 
                                                    PURCHASES        SALES
                                                   -----------    -----------

Growth Portfolio................................   $15,917,383    $25,828,305
Global Growth Portfolio.........................   $49,864,759    $61,013,325
Global Income Portfolio.........................   $57,120,009    $59,903,239
Strategic Fixed Income Portfolio................   $38,414,756    $40,773,762
Asset Allocation Portfolio......................   $39,893,008    $43,742,349
Growth and Income Portfolio.....................   $16,580,722    $16,323,093
Aggressive Growth Portfolio.....................   $21,066,784    $19,133,506
Balanced Portfolio..............................   $18,660,387    $17,863,656
High Grade Fixed Income Portfolio...............   $13,129,942    $11,092,129

    At December 31, 1995, the components of net unrealized appreciation of
investments were as follows:
<TABLE>
                                                                                            NET
                                                           GROSS           GROSS         UNREALIZED
                                                        APPRECIATION    DEPRECIATION    APPRECIATION
                                                        ------------    ------------    ------------
<S>                                                     <C>             <C>             <C>
Growth Portfolio.....................................   $ 15,935,283     $ 1,568,434    $ 14,366,849
Global Growth Portfolio..............................   $  2,669,907     $ 1,555,560    $  1,114,347
Global Income Portfolio..............................   $  1,056,506     $   126,753    $    929,753
Strategic Fixed Income Portfolio.....................   $    158,158     $    17,323    $    140,835
Asset Allocation Portfolio...........................   $  2,604,844     $   236,170    $  2,368,674
Growth and Income Portfolio..........................   $  2,791,053     $   177,234    $  2,613,819
Aggressive Growth Portfolio..........................   $  3,093,819     $   979,488    $  2,114,331
Balanced Portfolio...................................   $  2,773,586     $   159,471    $  2,614,115
High Grade Fixed Income Portfolio....................   $    461,374     $    10,312    $    451,062
</TABLE>
 
    For federal income tax purposes, the cost of securities owned at December
31, 1995 was substantially the same as the cost of securities for financial
statement purposes.
 
                                       80
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------


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


FEDERAL INCOME TAX STATUS
 
    Each of the Portfolios intends to distribute all of its taxable income and
to comply with the other requirements of the Internal Revenue Code applicable to
regulated investment companies. Accordingly, no provision for federal income
taxes is required.
 
    At December 31, 1995, the following Portfolios had net capital loss
carryforwards available as reductions, to the extent provided in the
regulations, of any future net gains realized before the end of the fiscal years
indicated below:
 
                                                                                              HIGH GRADE
                                            MONEY        GLOBAL       GLOBAL                    FIXED
                                           MARKET        GROWTH       INCOME      BALANCED      INCOME
                                          PORTFOLIO    PORTFOLIO     PORTFOLIO    PORTFOLIO   PORTFOLIO
                                          ---------    ----------    ---------    --------    ----------
<S>                                       <C>          <C>           <C>          <C>         <C>
2001...................................    $    763        --           --           --          --
2002...................................      15,083        --        $ 526,312    $ 27,691     $ 22,487
2003...................................      --        $4,171,198       --           --          --
                                          ---------    ----------    ---------    --------    ----------
                                           $ 15,846    $4,171,198    $ 526,312    $ 27,691     $ 22,487
                                          =========    ==========    =========    ========    =========

</TABLE>
 
    To the extent that such losses are used to offset future capital gains, it
is probable that the gains so offset will not be distributed.
 
    At December 31, 1995, the effect of permanent "book/tax" reclassifications
resulted in increases (decreases) to the components of net assets as follows:
 
<TABLE>
<CAPTION>
                                                         UNDISTRIBUTED
                                                       (OVERDISTRIBUTED)     ACCUMULATED
                                                              NET           NET REALIZED
                                                          INVESTMENT            GAINS
                                                            INCOME            (LOSSES)       PAID-IN-CAPITAL
                                                       -----------------    -------------    ---------------
<S>                                                    <C>                  <C>              <C>
Growth Portfolio....................................       $  (3,846)         $   6,604         $  (2,758)
Global Growth Portfolio.............................       $ (34,469)         $ 111,367         $ (76,898)
Global Income Portfolio.............................       $ 530,557          $(530,557)          --
Strategic Fixed Income Portfolio....................       $  (4,507)         $   4,507           --
High Grade Fixed Income Portfolio...................       $   1,936          $  (1,936)          --
</TABLE>
 
                                       81
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------


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


WRITTEN OPTION ACTIVITY
 
    Written option activity for the year ended December 31, 1995 for the
Strategic Fixed Income Portfolio were as follows:
 
                                                                          NUMBER OF    AMOUNT OF
                                                                           OPTIONS     PREMIUMS
                                                                          ---------    ---------
<S>                                                                       <C>          <C>
Options outstanding at December 31, 1994...............................       --         $  --
Options written during the year ended December 31, 1995................        1           327
Options cancelled in closing purchase transactions.....................       --            --
Options expired prior to exercise......................................       (1)         (327)
Options exercised......................................................       --            --
                                                                             ---         -----
Options outstanding at December 31, 1995...............................        0         $   0
                                                                              --            --
                                                                             ===         =====

</TABLE>
 
    Written option activity for the year ended December 31, 1995 for the Growth
and Income Portfolio were as follows:
 
<TABLE>
<CAPTION>
                                                                          NUMBER OF    AMOUNT OF
                                                                           OPTIONS     PREMIUMS
                                                                          ---------    ---------
<S>                                                                       <C>          <C>
Options outstanding at December 31, 1994...............................        3        $   291
Options written during the year ended December 31, 1995................       13          2,495
Options cancelled in closing purchase transactions.....................      (11)        (1,983)
Options expired prior to exercise......................................       (5)          (803)
Options exercised......................................................       --             --
                                                                             ---        -------
Options outstanding at December 31, 1995...............................        0        $     0
                                                                             ===        =======

</TABLE>
 
                                       82
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------


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


SHARES OF BENEFICIAL INTEREST
 
    At December 31, 1995, there was an unlimited amount of $0.001 par value
shares of beneficial interest authorized. Transactions in shares of beneficial
interest for each of the Portfolios were as follows:

                                               FOR THE YEAR ENDED DECEMBER 31, 1995
             ---------------------------------------------------------------------------------------------------------
<S>          <C>           <C>           <C>          <C>          <C>          <C>          <C>          <C>
                                                                   STRATEGIC
                MONEY                      GLOBAL       GLOBAL       FIXED        ASSET      GROWTH AND    AGGRESSIVE
               MARKET        GROWTH        GROWTH       INCOME       INCOME     ALLOCATION     INCOME        GROWTH
              PORTFOLIO    PORTFOLIO     PORTFOLIO    PORTFOLIO    PORTFOLIO    PORTFOLIO    PORTFOLIO     PORTFOLIO
             -----------   ----------    ----------   ----------   ----------   ----------   ----------   ------------
Shares
sold.......   18,374,704      395,367       241,937      112,665      263,966      313,446      490,246       358,840
Shares
redeemed...  (22,800,127)    (865,482)   (1,313,670)  (1,885,539)    (767,469)    (880,843)    (660,141)     (211,321)
Reinvestment
of
dividends..    1,356,406      216,758       193,445      117,825      152,154      317,414       15,387           787
             -----------   ----------    ----------   ----------   ----------   ----------   ----------   -----------
Net
 increase
 (decrease)
 in
 shares
outstanding   (3,069,017)    (253,357)     (878,288)  (1,655,049)    (351,349)    (249,983)    (154,508)      148,306
             ===========   ==========    ==========   ==========   ==========   ==========   ==========   ===========

 
<CAPTION>
 
                                               FOR THE YEAR ENDED DECEMBER 31, 1994
             ---------------------------------------------------------------------------------------------------------
                                                                   STRATEGIC
                MONEY                      GLOBAL       GLOBAL       FIXED        ASSET      GROWTH AND    AGGRESSIVE
               MARKET        GROWTH        GROWTH       INCOME       INCOME     ALLOCATION     INCOME        GROWTH
              PORTFOLIO    PORTFOLIO     PORTFOLIO    PORTFOLIO    PORTFOLIO    PORTFOLIO    PORTFOLIO     PORTFOLIO
             -----------   ----------    ----------   ----------   ----------   ----------   ----------   ------------
<S>          <C>           <C>           <C>          <C>          <C>          <C>          <C>          <C>
Shares
sold.......   36,901,166    1,273,859     1,580,027    1,420,486      706,654      634,690      545,528     1,214,882
Shares
redeemed...  (27,969,522)  (1,605,950)     (963,682)  (2,707,108)  (1,092,356)  (1,350,041)    (817,625)      (89,600)
Reinvestment
of
dividends..      658,122      157,923        96,512      619,553      157,635      360,587       27,783           947
             -----------   ----------    ----------   ----------   ----------   ----------   ----------   ------------
Net
 increase
 (decrease)
 in shares
outstanding    9,589,766     (174,168)      712,857     (667,069)    (228,067)    (354,764)    (244,314)    1,126,229
             ===========   ==========    ==========   ==========   ==========   ==========   ==========   ===========

 
<CAPTION>
 
                             HIGH GRADE
                               FIXED
               BALANCED        INCOME
              PORTFOLIO      PORTFOLIO
             ------------   ------------
<S>          <C>            <C>
Shares
sold.......      340,592       346,367
Shares
redeemed...     (365,669)     (284,797)
Reinvestmen
of
dividends..       11,230        25,297
             ------------       ------
Net
 increase
 (decrease)
 in
 shares
outstanding      (13,847)       86,867
             ============       ======


<CAPTION>
                             HIGH GRADE
                               FIXED
               BALANCED        INCOME
              PORTFOLIO      PORTFOLIO
             ------------   ------------
<S>          <C>            <C>
Shares
sold.......    1,094,747       800,545
Shares
redeemed...      (51,967)      (78,881)
Reinvestmen
of
dividends..          921           788
             -----------       -------
Net
 increase
 (decrease)
 in shares
outstanding    1,043,701       722,452
             ===========       =======

</TABLE>
 
SUBSEQUENT EVENTS
 
    At the close of business on January 26, 1996, shares of Asset Allocation
Portfolio were substituted for all shares of Balanced Portfolio, the
sub-advisory agreement between Mitchell Hutchins and Provident Investment
Counsel, Inc. was terminated, and the Asset Allocation Portfolio was renamed the
"Balanced Portfolio."
 
                                       83
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------

Financial Highlights
- --------------------------------------------------------------------------------------------------------------


    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:

                                                                    MONEY MARKET PORTFOLIO
                                                      ---------------------------------------------------
                                                               FOR THE YEARS ENDED DECEMBER 31,
                                                      ---------------------------------------------------
                                                       1995       1994       1993       1992       1991
                                                      -------    -------    -------    -------    -------
<S>                                                   <C>        <C>        <C>        <C>        <C>

Net asset value, beginning of period...............   $  1.00    $  1.00    $  1.00    $  1.00    $  1.00
                                                      -------    -------    -------    -------    -------
Net investment income..............................      0.05       0.03       0.02       0.03       0.05
                                                      -------    -------    -------    -------    -------
Dividends from net investment income...............     (0.05)     (0.03)     (0.02)     (0.03)     (0.05)
                                                      -------    -------    -------    -------    -------
Net asset value, end of period.....................   $  1.00    $  1.00    $  1.00    $  1.00    $  1.00
                                                      =======    =======    =======    =======    =======
Total investment return (1)........................      5.22%      3.43%      2.45%      3.00%      5.00%
                                                      =======    =======    =======    =======    =======
Ratios/Supplemental Data:
Net assets, end of period (000's)..................   $21,974    $25,042    $15,468    $19,383    $20,249
Expenses to average net assets.....................      0.79%      0.88%      0.86%      0.81%      1.00%
Net investment income to average net assets........      5.23%      3.56%      2.43%      3.13%      4.92%
</TABLE>
 
- ------------
(1) Total investment return is calculated assuming a $1,000 investment on the
    first day of each period reported, reinvestment of all dividends at net
    asset value on the payable date, and a sale at net asset value on the last
    day of each period reported.
 
                                       84
<PAGE>

PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------


Financial Highlights
- --------------------------------------------------------------------------------------------------------------

 
    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:

                                                                       GROWTH PORTFOLIO
                                                      ---------------------------------------------------
                                                               FOR THE YEARS ENDED DECEMBER 31,
                                                      ---------------------------------------------------
                                                       1995       1994       1993       1992       1991
                                                      -------    -------    -------    -------    -------
<S>                                                   <C>        <C>        <C>        <C>        <C>

Net asset value, beginning of period...............   $ 14.56    $ 18.06    $ 15.68    $ 14.92    $ 10.57
                                                      -------    -------    -------    -------    -------
Net investment income..............................      0.04       0.01      --          0.11       0.10
Net realized and unrealized gains (losses) from
 investment transactions...........................      4.68      (2.13)      3.08       0.76       4.35
                                                      -------    -------    -------    -------    -------
Total income (loss) from investment operations.....      4.72      (2.12)      3.08       0.87       4.45
                                                      -------    -------    -------    -------    -------
Dividends from net investment income...............     (0.08)     (0.01)     --         (0.11)     (0.10)
Distributions from net realized gains from
investments........................................     (1.63)     (1.37)     (0.70)     --         --
                                                      -------    -------    -------    -------    -------
Total dividends and distributions..................     (1.71)     (1.38)     (0.70)     (0.11)     (0.10)
                                                      -------    -------    -------    -------    -------
Net asset value, end of period.....................   $ 17.57    $ 14.56    $ 18.06    $ 15.68    $ 14.92
                                                      =======    =======    =======    =======    =======
Total investment return (1)........................     32.50%    (11.65)%    19.61%      5.83%     42.10%
                                                      =======    =======    =======    =======    =======
Ratios/Supplemental Data:
Net assets, end of period (000's)..................   $42,784    $39,135    $51,696    $46,479    $37,470
Expenses to average net assets.....................      1.02%      1.00%      0.92%      0.94%      1.13%
Net investment income to average net assets........      0.23%      0.04%      0.00%      0.78%      1.07%
Portfolio turnover.................................        41%        27%        35%        29%        28%
</TABLE>
 
- ------------
(1) Total investment return is calculated assuming a $1,000 investment on the
    first day of each period reported, reinvestment of all dividends and capital
    gain distributions at net asset value on the payable date, and a sale at net
    asset value on the last day of each period reported.
 
                                       85
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------


Financial Highlights
- --------------------------------------------------------------------------------------------------------------


    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:


                                                                    GLOBAL GROWTH PORTFOLIO
                                                      ---------------------------------------------------
                                                               FOR THE YEARS ENDED DECEMBER 31,
                                                      ---------------------------------------------------
                                                       1995       1994       1993       1992       1991
                                                      -------    -------    -------    -------    -------
<S>                                                   <C>        <C>        <C>        <C>        <C>

Net asset value, beginning of period...............   $ 12.44    $ 14.97    $ 11.10    $ 12.06    $ 11.76
                                                      -------    -------    -------    -------    -------
Net investment income (loss).......................      0.01      (0.03)      0.03       0.10       0.23
Net realized and unrealized gains (losses) from
 investment transactions...........................     (0.45)     (1.76)      4.42      (1.01)      0.35
                                                      -------    -------    -------    -------    -------
Total income (loss) from investment operations.....     (0.44)     (1.79)      4.45      (0.91)      0.58
                                                      -------    -------    -------    -------    -------
Dividends from net investment income...............        --      (0.01)     --         (0.05)     (0.23)
Distributions from net realized gains from
  investments......................................        --      (0.73)     (0.58)     --         (0.05)
                                                      -------    -------    -------    -------    -------
Total dividends and distributions..................      0.00      (0.74)     (0.58)     (0.05)     (0.28)
                                                      -------    -------    -------    -------    -------
Net asset value, end of period.....................   $ 12.00    $ 12.44    $ 14.97    $ 11.10    $ 12.06
                                                      =======    =======    =======    =======    =======
Total investment return (1)........................     (3.54)%   (11.94)%    40.02%     (7.55)%     4.93%
                                                      =======    =======    =======    =======    =======
Ratios/Supplemental Data:
Net assets, end of period (000's)..................   $28,507    $40,493    $38,035    $21,493    $24,308
Expenses to average net assets.....................      1.96%      1.48%      1.40%      1.46%      1.53%
Net investment income (loss) to average net
  assets...........................................      0.10%     (0.13)%     0.38%      0.82%      2.12%
Portfolio turnover.................................       157%       175%       267%       127%        89%
</TABLE>
 
- ------------
(1) Total investment return is calculated assuming a $1,000 investment on the
    first day of each period reported, reinvestment of all dividends and capital
    gain distributions at net asset value on the payable date, and a sale at net
    asset value on the last day of each period reported.
 
                                       86
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------

Financial Highlights
- --------------------------------------------------------------------------------------------------------------

 
    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:

                                                                   GLOBAL INCOME PORTFOLIO
                                                   --------------------------------------------------------
                                                               FOR THE YEARS ENDED DECEMBER 31,
                                                   --------------------------------------------------------
                                                     1995        1994        1993        1992        1991
                                                   --------    --------    --------    --------    --------
<S>                                                <C>         <C>         <C>         <C>         <C>

Net asset value, beginning of period............   $  10.88    $  11.72    $  11.17    $  11.65    $  11.16
                                                   --------    --------    --------    --------    --------
Net investment income (loss)....................      (0.05)       0.97        0.96        0.80        0.75
Net realized and unrealized gains (losses) from
 investment transactions........................       1.52       (1.60)       0.90       (0.65)       0.40
                                                   --------    --------    --------    --------    --------
Total income (loss) from investment
  operations....................................       1.47       (0.63)       1.86        0.15        1.15
                                                   --------    --------    --------    --------    --------
Dividends from net investment income............      (1.15)      (0.21)      (0.94)      (0.56)      (0.65)
Distributions in excess of net investment
  income........................................      --          --          (0.16)      --          --
Distributions from net realized gains from
  investments...................................      --          --          (0.21)      (0.07)      (0.01)
                                                   --------    --------    --------    --------    --------
Total dividends and distributions...............      (1.15)      (0.21)      (1.31)      (0.63)      (0.66)
                                                   --------    --------    --------    --------    --------
Net asset value, end of period..................   $  11.20    $  10.88    $  11.72    $  11.17    $  11.65
                                                   --------    --------    --------    --------    --------
                                                   --------    --------    --------    --------    --------
Total investment return (1).....................      13.58%      (5.56)%     16.65%       1.29%      10.30%
                                                   --------    --------    --------    --------    --------
                                                   --------    --------    --------    --------    --------
Ratios/Supplemental Data:
Net assets, end of period (000's)...............   $ 35,700    $ 52,688    $ 64,610    $ 63,172    $ 51,988
Expenses to average net assets..................       1.19%       1.17%       0.98%       1.07%       1.20%
Net investment income to average net assets.....       7.21%       7.23%       7.47%       7.20%       7.59%
Portfolio turnover..............................        160%         97%         69%         75%         14%
</TABLE>
 
- ------------
(1) Total investment return is calculated assuming a $1,000 investment on the
    first day of each period reported, reinvestment of all dividends and capital
    gain distributions at net asset value on the payable date, and a sale at net
    asset value on the last day of each period reported.
 
                                       87
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------


Financial Highlights
- --------------------------------------------------------------------------------------------------------------

 
    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:

                                                               STRATEGIC FIXED INCOME PORTFOLIO
                                                      ---------------------------------------------------
                                                               FOR THE YEARS ENDED DECEMBER 31,
                                                      ---------------------------------------------------
                                                       1995       1994       1993       1992       1991
                                                      -------    -------    -------    -------    -------
<S>                                                   <C>        <C>        <C>        <C>        <C>

Net asset value, beginning of period...............   $ 10.34    $ 11.93    $ 11.58    $ 11.61    $ 10.49
                                                      -------    -------    -------    -------    -------
Net investment income..............................      0.88       0.85       0.87       0.74       0.47
Net realized and unrealized gains (losses) from
 investment transactions...........................      1.03      (1.49)      0.48       0.05       1.12
                                                      -------    -------    -------    -------    -------
Total income (loss) from investment operations.....      1.91      (0.64)      1.35       0.79       1.59
                                                      -------    -------    -------    -------    -------
Dividends from net investment income...............     (0.88)     (0.85)     (0.87)     (0.74)     (0.47)
Distributions from net realized gains from
  investments......................................     (0.76)     (0.10)     (0.13)     (0.08)     --
                                                      -------    -------    -------    -------    -------
Total dividends and distributions..................     (1.64)     (0.95)     (1.00)     (0.82)     (0.47)
                                                      -------    -------    -------    -------    -------
Net asset value, end of period.....................   $ 10.61    $ 10.34    $ 11.93    $ 11.58    $ 11.61
                                                      -------    -------    -------    -------    -------
                                                      -------    -------    -------    -------    -------
Total investment return (1)........................     18.51%     (5.34)%    11.66%      6.76%     15.17%
                                                      -------    -------    -------    -------    -------
                                                      -------    -------    -------    -------    -------
Ratios/Supplemental Data:
Net assets, end of period (000's)..................   $13,741    $17,020    $22,354    $24,103    $15,690
Expenses to average net assets*....................      0.99%      0.89%      0.79%      0.76%      1.25%
Net investment income to average net assets*.......      6.35%      6.64%      6.13%      6.59%      6.43%
Portfolio turnover.................................       234%        54%         8%        23%         1%
</TABLE>
 
- ------------
(1) Total investment return is calculated assuming a $1,000 investment on the
    first day of each period reported, reinvestment of all dividends and capital
    gain distributions at net asset value on the payable date, and a sale at net
    asset value on the last day of each period reported.
 
 * During the year ended December 31, 1991, Mitchell Hutchins agreed to
   reimburse the Portfolio for a portion of its operating expenses and waived
   all or a portion of its advisory fees. If such reimbursements and waivers had
   not been made, the annualized ratio of expenses to average net assets and the
   annualized ratio of net investment income to average net assets would have
   been 1.28% and 6.40%, respectively, for the year ended December 31, 1991.
 
                                       88
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------

Financial Highlights
- --------------------------------------------------------------------------------------------------------------

 
    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:


                                                                  ASSET ALLOCATION PORTFOLIO
                                                      ---------------------------------------------------
                                                               FOR THE YEARS ENDED DECEMBER 31,
                                                      ---------------------------------------------------
                                                       1995       1994       1993       1992       1991
                                                      -------    -------    -------    -------    -------
<S>                                                   <C>        <C>        <C>        <C>        <C>

Net asset value, beginning of period...............   $  9.54    $ 11.95    $ 11.63    $ 11.39    $  9.99
                                                      -------    -------    -------    -------    -------
Net investment income..............................      0.35       0.30       0.33       0.35       0.47
Net realized and unrealized gains (losses) from
 investment transactions...........................      1.88      (1.44)      1.48       0.24       1.40
                                                      -------    -------    -------    -------    -------
Total income (loss) from investment operations.....      2.23      (1.14)      1.81       0.59       1.87
                                                      -------    -------    -------    -------    -------
Dividends from net investment income...............     (0.35)     (0.30)     (0.33)     (0.35)     (0.47)
Distributions from net realized gains from
  investments......................................     (0.72)     (0.97)     (1.16)     --         --
                                                      -------    -------    -------    -------    -------
Total dividends and distributions..................     (1.07)     (1.27)     (1.49)     (0.35)     (0.47)
                                                      -------    -------    -------    -------    -------
Net asset value, end of period.....................   $ 10.70    $  9.54    $ 11.95    $ 11.63    $ 11.39
                                                      -------    -------    -------    -------    -------
                                                      -------    -------    -------    -------    -------
Total investment return (1)........................     23.27%     (9.59)%    15.76%      5.18%     18.73%
                                                      -------    -------    -------    -------    -------
                                                      -------    -------    -------    -------    -------
Ratios/Supplemental Data:
Net assets, end of period (000's)..................   $23,413    $23,263    $33,367    $38,583    $33,327
Expenses to average net assets.....................      1.09%      1.03%      0.95%      0.93%      0.94%
Net investment income to average net assets........      2.88%      2.30%      2.27%      3.11%      4.64%
Portfolio turnover.................................       171%       112%        60%        31%       101%
</TABLE>
 
- ------------
(1) Total investment return is calculated assuming a $1,000 investment on the
    first day of each period reported, reinvestment of all dividends and capital
    gains distributions at net asset value on the payable date, and a sale at
    net asset value on the last day of each period reported.
 
                                       89
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------


Financial Highlights
- --------------------------------------------------------------------------------------------------------------

 
    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:
 

                                                                 GROWTH AND INCOME PORTFOLIO
                                                      --------------------------------------------------
                                                          FOR THE YEARS ENDED           FOR THE PERIOD
                                                              DECEMBER 31,             JANUARY 2, 1992+
                                                      -----------------------------     TO DECEMBER 31,
                                                       1995       1994       1993            1992
                                                      -------    -------    -------    -----------------
<S>                                                   <C>        <C>        <C>        <C>

Net asset value, beginning of period...............   $  9.16    $  9.87    $ 10.26         $ 10.00
                                                      -------    -------    -------          ------
Net investment income..............................      0.10       0.10       0.16            0.08
Net realized and unrealized gains (losses) from
 investment transactions...........................      2.70      (0.71)     (0.39)           0.26
                                                      -------    -------    -------          ------
Total income (loss) from investment operations.....      2.80      (0.61)     (0.23)           0.34
                                                      -------    -------    -------          ------
Dividends from net investment income...............     (0.10)     (0.10)     (0.16)          (0.08)
Distributions from net realized gains from
  investments......................................     (0.03)     --         --              --
                                                      -------    -------    -------          ------
Total dividends and distributions..................     (0.13)     (0.10)     (0.16)          (0.08)
                                                      -------    -------    -------          ------
Net asset value, end of period.....................   $ 11.83    $  9.16    $  9.87         $ 10.26
                                                      -------    -------    -------          ------
                                                      -------    -------    -------          ------
Total investment return (1)........................     30.52%     (6.18)%    (2.26)%          3.40%
                                                      -------    -------    -------          ------
                                                      -------    -------    -------          ------
Ratios/Supplemental Data:
Net assets, end of period (000's)..................   $14,797    $12,872    $16,281         $20,037
Expenses to average net assets.....................      1.37%      1.35%      1.12%           1.29%*
Net investment income to average net assets........      0.94%      1.06%      1.37%           1.21%*
Portfolio turnover.................................       134%       150%        52%             14%
</TABLE>
 
- ------------
 + Commencement of operations
 
(1) Total investment return is calculated assuming a $1,000 investment on the
    first day of each period reported, reinvestment of all dividends and capital
    gain distributions at net asset value on the payable date, and a sale at net
    asset value on the last day of each period reported. Total returns for
    periods less than one year are not annualized.
 
 * Annualized
 
                                       90
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------


Financial Highlights
- --------------------------------------------------------------------------------------------------------------

 
    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:
 

                                                                AGGRESSIVE GROWTH PORTFOLIO
                                                         ------------------------------------------
                                                           FOR THE YEARS
                                                               ENDED
                                                            DECEMBER 31,          FOR THE PERIOD
                                                         ------------------     NOVEMBER 2, 1993+
                                                          1995       1994      TO DECEMBER 31, 1993
                                                         -------    -------    --------------------
<S>                                                      <C>        <C>        <C>

Net asset value, beginning of period..................   $  9.65    $  9.95           $10.00
                                                         -------    -------          -------
Net investment income.................................      0.03       0.01             0.01
Net realized and unrealized gains (losses) from
  investment transactions.............................      2.00      (0.30)           (0.05)
                                                         -------    -------          -------
Total income (loss) from investment operations........      2.03      (0.29)           (0.04)
                                                         -------    -------          -------
Dividends from net investment income..................     (0.02)     (0.01)           (0.01)
Distributions from net realized gains from
  investments.........................................     (0.32)     --            --
                                                         -------    -------          -------
Total dividends and distributions.....................     (0.34)     (0.01)           (0.01)
                                                         -------    -------          -------
Net asset value, end of period........................   $ 11.34    $  9.65           $ 9.95
                                                         -------    -------          -------
                                                         -------    -------          -------
Total investment return (1)...........................     21.04%     (2.90)%          (0.36)%
                                                         -------    -------          -------
                                                         -------    -------          -------
Ratios/Supplemental Data:
Net assets, end of period (000's).....................   $17,660    $13,600           $2,814
Expenses to average net assets**......................      1.29%      1.59%            0.00%
Net investment income to average net assets**.........      0.23%      0.07%            3.31%*
Portfolio turnover....................................       119%        90%               0%
</TABLE>
 
- ------------
 + Commencement of operations
 
(1) Total investment return is calculated assuming a $1,000 investment on the
    first day of each period reported, reinvestment of all dividends and capital
    gain distributions at net asset value on the payable date, and a sale at net
    asset value on the last day of each period reported. Total returns for
    periods less than one year are not annualized.
 
 * Annualized
 
 ** During the period ended December 31, 1993, Mitchell Hutchins agreed to
    reimburse the Portfolio for all of its operating expenses and waived all of
    its advisory fees. If such reimbursements and waivers had not been made, the
    annualized ratio of expenses to average net assets and the annualized ratio
    of net investment income (loss) to average net assets would have been 12.28%
    and (8.97)%, respectively.
 
                                       91
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------


Financial Highlights
- --------------------------------------------------------------------------------------------------------------

 
    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:
 

                                                                      BALANCED PORTFOLIO
                                                          -------------------------------------------
                                                          FOR THE YEARS ENDED       FOR THE PERIOD
                                                              DECEMBER 31,         NOVEMBER 2, 1993+
                                                          --------------------      TO DECEMBER 31,
                                                            1995        1994             1993
                                                          --------    --------    -------------------
<S>                                                       <C>         <C>         <C>

Net asset value, beginning of period...................   $   9.47    $   9.89          $ 10.00
                                                          --------    --------            -----
Net investment income..................................       0.12        0.09             0.01
Net realized and unrealized gains (losses) from
  investment transactions..............................       2.07       (0.42)           (0.11)
                                                          --------    --------            -----
Total income (loss) from investment operations.........       2.19       (0.33)           (0.10)
                                                          --------    --------            -----
Dividends from net investment income...................      (0.12)      (0.09)           (0.01)
                                                          --------    --------            -----
Net asset value, end of period.........................   $  11.54    $   9.47          $  9.89
                                                          --------    --------            -----
                                                          --------    --------            -----
Total investment return (1)............................      23.14%      (3.31)%          (0.97)%
                                                          --------    --------            -----
                                                          --------    --------            -----
Ratios/Supplemental Data:
Net assets, end of period (000's)......................   $ 14,521    $ 12,045          $ 2,262
Expenses to average net assets**.......................       1.25%       1.56%            0.00%
Net investment income to average net assets**..........       1.04%       1.24%            2.92%*
Portfolio turnover.....................................        126%         36%               0%
</TABLE>
 
- ------------
 + Commencement of operations
 
(1) Total investment return is calculated assuming a $1,000 investment on the
    first day of each period reported, reinvestment of all dividends and capital
    gain distributions at net asset value on the payable date, and a sale at net
    asset value on the last day of each period reported. Total returns for
    periods less than one year are not annualized.
 
 * Annualized
 
 ** During the period ended December 31, 1993, Mitchell Hutchins agreed to
    reimburse the Portfolio for all of its operating expenses and waived all of
    its advisory fees. If such reimbursements and waivers had not been made, the
    annualized ratio of expenses to average net assets and the annualized ratio
    of net investment income (loss) to average net assets would have been 15.95%
    and (13.03)%, respectively.
 
                                       92
<PAGE>
PaineWebber Series Trust
<TABLE>
<CAPTION>
- --------------------------------------------------------------------------------------------------------------


Financial Highlights
- --------------------------------------------------------------------------------------------------------------

 
    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:
 
                                                               HIGH GRADE FIXED INCOME PORTFOLIO
                                                          -------------------------------------------
                                                          FOR THE YEARS ENDED       FOR THE PERIOD
                                                              DECEMBER 31,         NOVEMBER 8, 1993+
                                                          --------------------      TO DECEMBER 31,
                                                            1995        1994             1993
                                                          --------    --------    -------------------
<S>                                                       <C>         <C>         <C>

Net asset value, beginning of period...................   $   8.71    $   9.61          $ 10.00
                                                          --------    --------            -----
Net investment income..................................       0.56        0.26             0.02
Net realized and unrealized gains (losses) from
  investment transactions..............................       0.79       (0.89)           (0.39)
                                                          --------    --------            -----
Total income (loss) from investment operations.........       1.35       (0.63)           (0.37)
                                                          --------    --------            -----
Dividends from net investment income...................      (0.57)      (0.27)           (0.02)
                                                          --------    --------            -----
Net asset value, end of period.........................   $   9.49    $   8.71          $  9.61
                                                          --------    --------            -----
                                                          --------    --------            -----
Total investment return (1)............................      15.44%      (6.56)%          (3.73)%
                                                          --------    --------            -----
                                                          --------    --------            -----
Ratios/Supplemental Data:
Net assets, end of period (000's)......................   $  9,147    $  7,638          $ 1,480
Expenses to average net assets**.......................       1.01%       1.56%            0.00%
Net investment income to average net assets**..........       5.56%       4.61%            3.90%*
Portfolio turnover.....................................        136%         36%               0%
</TABLE>
 
- ------------
 + Commencement of operations
 
(1) Total investment return is calculated assuming a $1,000 investment on the
    first day of each period reported, reinvestment of all dividends and capital
    gain distributions at net asset value on the payable date, and a sale at net
    asset value on the last day of each period reported. Total returns for
    periods less than one year are not annualized.
 
 * Annualized
 
 ** During the period ended December 31, 1993, Mitchell Hutchins agreed to
    reimburse the Portfolio for all of its operating expenses and waived all of
    its advisory fees. If such reimbursements and waivers had not been made, the
    annualized ratio of expenses to average net assets and the annualized ratio
    of net investment income (loss) to average net assets would have been 23.52%
    and (19.62)%, respectively.
 
                                       93
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Report of Ernst & Young LLP
Independent Auditors
- --------------------------------------------------------------------------------

 
The Board of Trustees and Shareholders
PaineWebber Series Trust
 
    We have audited the accompanying statement of assets and liabilities,
including the portfolios of investments, of PaineWebber Series Trust
(comprising, respectively, the Money Market, Growth, Global Growth, Global
Income, Strategic Fixed Income, Asset Allocation, Growth and Income, Aggressive
Growth, Balanced and High Grade Fixed Income Portfolios) (the "Fund") as of
December 31, 1995 and the related statement of operations for the year then
ended, the statements of changes in net assets for each of the two years in the
period then ended, and the financial highlights for each of the periods
indicated therein. These financial statements and financial highlights are the
responsibility of the Fund's management. Our responsibility is to express an
opinion on these financial statements and financial highlights based on our
audits.
 
    We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements and financial
highlights are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. Our procedures included confirmation of investments owned as of
December 31, 1995 by correspondence with the custodians and brokers. An audit
also includes assessing the accounting principles used and significant estimates
made by management, as well as evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for our
opinion.
 
    In our opinion, the financial statements and financial highlights referred
to above present fairly, in all material respects, the financial position of
each of the respective portfolios constituting the PaineWebber Series Trust at
December 31, 1995, the results of their operations for the year then ended, the
changes in their net assets for each of the two years in the period then ended,
and the financial highlights for each of the indicated periods, in conformity
with generally accepted accounting principles.

                                       /s/ Ernst & Young LLP

New York, New York
February 7, 1996
 
                                       94
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Shareholder Information
- --------------------------------------------------------------------------------
 
STRATEGIC FIXED INCOME PORTFOLIO
 
    A special meeting of the shareholders of the Strategic Fixed Income
Portfolio was held on September 21, 1995. At the meeting, shareholders approved
the following actions:
 
1. A new sub-advisory agreement between Mitchell Hutchins and Pacific Investment
   Management Company. The votes were as follows:
 
 SHARES           SHARES                SHARES
VOTED FOR      VOTED AGAINST      WITHHOLD AUTHORITY
- ---------      -------------      ------------------
1,205,373         303,595                94,017

2. A change in the Portfolio's investment objective from "high current income
   consistent with the preservation of capital and, secondarily, capital
   appreciation" to "total return consisting of capital appreciation and
   income." The votes were as follows:
 
 SHARES           SHARES                SHARES
VOTED FOR      VOTED AGAINST      WITHHOLD AUTHORITY
- ---------      -------------      ------------------
1,244,584         302,867                55,534

3. An amendment to the Portfolio's fundamental investment limitation governing
   borrowing to increase permissible borrowing from 10% to 33 1/3% of its assets
   and to permit the use of dollar rolls. The votes were as follows:
 
 SHARES           SHARES                SHARES
VOTED FOR      VOTED AGAINST      WITHHOLD AUTHORITY
- ---------      -------------      ------------------
1,084,818         394,858               123,309

    Broker non-votes and abstentions are included within the "Shares Withhold
Authority" totals.

                                       95

<PAGE>

                                     [LOGO]

(C) 1996 PAINEWEBBER INCORPORATED                                    931227-1114

(R) REGISTERED TRADEMARK OF PAINEWEBBER INCORPORATED                        U332

811 0060 0296



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