PAINEWEBBER LIFE VARIABLE ANNUITY ACCOUNT
N-30D, 1995-02-27
Previous: LEGG MASON GLOBAL TRUST INC, NSAR-B, 1995-02-27
Next: STRONG AMERICAN UTILITIES FUND INC, NSAR-B, 1995-02-27



PAINEWEBBER LIFE


MILESTONES


FOR LIFE'S IMPORTANT
MOMENTS AND THE MEANS
TO AFFORD THEM




[ PHOTOS ]




ANNUAL REPORT
DECEMBER 31, 1994



<PAGE>

Dear Contract Owner:
 
    We are pleased to present the December 31, 1994 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 year ended
December 31, 1994.
 
INVESTMENT OVERVIEW--DOMESTIC
 
    During the year ended December 31, 1994, the United States economy exhibited
strong economic growth. In a series of monetary tightenings that began early in
1994, the Federal Reserve Board raised the Federal Funds rate, the rate banks
charge each other for overnight borrowing, six times in 1994 for a total
increase of 250 basis points. These increases, which were implemented to
moderate economic expansion and forestall inflation, triggered stock and bond
market volatility throughout most of the year. The Federal Reserve tightened
another 50 basis points on February 1, 1995, increasing the Federal Funds rate
to 6.0%.
 
    Productivity gains in the workplace and a reduced Federal budget deficit
contributed to the low inflation and steady growth which characterized the
economy during the year ended December 31, 1994. Unemployment continued to
decline, and retail sales remained brisk, sparked by strengthened consumer
confidence and an upward trend in personal income. However, side effects of
higher interest rates, including a decline in single family housing starts,
crept into economic data during the latter half of the year. Investors feared
that higher interest rates would dampen corporate earnings, and the stock and
bond markets reacted to each Federal Funds rate increase. However, corporate
earnings continually surprised Wall Street, and higher before-tax operating
earnings helped fuel a stock market rally during July and August.
 
INVESTMENT OVERVIEW--GLOBAL
 
    The Federal Reserve's credit tightening policy is gradually extending around
the world. In the last several months, Australia, New Zealand, the United
Kingdom, Sweden and Finland also raised their short-term interest rates. In many
instances, long-term yields have also risen and the differences in short- and
long-term interest rates have declined, causing yield curves to flatten. Central
bankers around the world appear to be acting diligently in their guard against
prospective inflation. The Federal Reserve, in particular, has taken proactive
measures to pre-empt a crisis in the value of the dollar, a major source of
inflation pressure. Moreover, government budget deficits are falling worldwide.
Lower deficits translate into reduced pressure on bond yields as governments
reduce their borrowing demands.
 
    While the United States is in a mature phase of its economic recovery,
Europe lags several years behind. The European region appears to be entering a
major cyclical expansion, fueled by powerful demographic trends and continued
low inflation across the region. Among developing markets, we continue to be
optimistic about Latin America's progress. In Eastern Europe, Poland completed
its Brady Bond deal and continued to focus on economic and structural reform.
 
MONEY MARKET PORTFOLIO
 
    During the year ended December 31, 1994, the Portfolio benefitted from
increases in the Federal Funds rate. In response to rising interest rate market
conditions, the Portfolio reduced its average weighted maturity during the
period, from 53 days as of December 31, 1993 to 38 days as of December 31, 1994.
A shorter average weighted maturity enables the Portfolio to have more cash
available to invest as rates trend upward.
<PAGE>
    The Portfolio's money market instruments' seven-day average yield was 5.15%
as of December 31, 1994. According to Donoghue's Money Fund Report, the
seven-day average yield for taxable money market funds was 5.25% for the seven
days ended December 28, 1994.
 
    As inflation remains a concern of the Federal Reserve, a strong possibility
of further credit tightening exists. The Portfolio will continue to maintain its
strategy of a reduced average weighted maturity in order to benefit from
anticipated interest rate increases, while selectively purchasing longer-term
investments which strive to enhance the Portfolio's yield. The Portfolio's
investment decisions continue to be dominated by credit quality and liquidity.
 
    The Portfolio's net assets totalled $25.0 million as of December 31, 1994,
and were comprised of 77.6% commercial paper, 11.8% United States government and
agency obligations, 3.9% bank notes, 3.9% certificates of deposit (Yankee
Dollar) and 2.8% bankers acceptances.
 
GROWTH PORTFOLIO
 
    During the year ended December 31, 1994, the Portfolio underperformed
relative to the Standard & Poor's 500 Index, which returned 1.3% in 1994. Three
factors impacted the Portfolio's return: a stock market made volatile by
repeated Federal Funds rate increases, the continuing popularity of cyclical
stocks relative to growth stocks, and the Portfolio's position in companies
involved in the "Information Highway." While we cannot predict the course of the
equity market, we believe that an investor shift into growth stocks is imminent,
and that the "Information Highway" represents compelling long-term value.
 
    During the year, the Portfolio increased its position in the specialty
retailing sector (9.9% of net assets as of December 31, 1994), focusing on
companies which have an industry niche or other significant competitive
advantage. The Portfolio also increased its holdings in the fertilizer industry
(1.7%), particularly in Potash Corporation of Saskatchewan Inc. (1.3%) and The
Scotts Company (0.4%). As a major supplier, the Potash Corporation of
Saskatchewan Inc. has the ability to take advantage of firming pricing trends in
the potash industry. The Scotts Company is currently enjoying increasing
recognition of its brand name within the industry.
 
    Net assets of the portfolio totalled $39.1 million as of December 31, 1994.
As of that date, investments consisted of approximately 95.5% common stocks,
0.2% preferred stocks, 8.9% long-term U.S. government obligations and cash
equivalents and 1.0% long-term debt securities.
 
GLOBAL GROWTH PORTFOLIO
 
    The Portfolio's performance during the year ended December 31, 1994 was
adversely affected by a rising interest rate environment which caused setbacks
involving a price/earnings contraction. Generally, higher interest rates tend to
slow corporate growth, causing earnings to decline. A sharp correction in
emerging markets also negatively impacted performance during this period, as the
Portfolio has made a significant long-term commitment to this sector.
 
    The Portfolio's strategy remains predicated on the view that the world
economy has entered a self-sustaining cyclical expansion. This expansion will
possibly be one of the most powerful in history. The reasons include: continued
low inflation, powerful demographic trends, the fall of Communism, new
technologies and free trade. The Portfolio is organized around the following
themes: basic industries, gold and other mining stocks, technology (electronic
and bio-technology), infrastructure and middle class expansion. We believe these
themes are the logical beneficiaries of the upcoming cyclical expansion.
<PAGE>
    Looking ahead to 1995, we believe South Africa, which has only recently been
opened to previously politically wary investors, offers significant upside. We
are also optimistic about Latin America's prospects, and are particularly
enthusiastic about Brazil. In the mature markets, we believe that price/earnings
compression will remain a problem and, therefore, we are focusing on high growth
and restructuring opportunities. We remain virtually uninvested in Japan as we
believe it is overvalued.
 
    Net assets of the Portfolio totalled $40.5 million as of December 31, 1994.
The Portfolio's investments consisted of 98.4% preferred and common stocks,
rights and warrants and 1.5% short-term obligations and cash equivalents. By
region, approximately 35.5% of the Portfolio was invested in North America,
25.0% in Europe, 18.8% in Latin America, 10.3% in South Africa and 9.0% in Asia.
 
GLOBAL INCOME PORTFOLIO
 
    After five years of appreciation due to benevolent credit conditions,
international fixed income markets experienced a prolonged and pervasive
sell-off from overextended levels during the year ended December 31, 1994. As a
result, the Portfolio's return for the year was negative.
 
    In anticipation of the rise in global bond yields, the Portfolio had placed
over 19.7% of its assets in short-term obligations and cash equivalents before
the market sell-off in February 1994. The Portfolio's strategy in Europe was to
keep its average maturity short and target high current yields. Intermediate
Spanish securities were heavily weighted because a relatively slack Spanish
economy suggested little potential monetary tightening. We also invested in
intermediate British bonds, a market where we believed the very steep yield
curve offered protection against prospective short-term interest rate increases.
Most of the Portfolio's holdings denominated in foreign currency were hedged
against currency risk. This strategy can help reduce the Portfolio's volatility
and therefore may prevent sharp swings in its daily net asset value.
 
    Because of tightening credit conditions worldwide, steps were taken later in
the Portfolio's fiscal year to upgrade the credit quality and liquidity of the
Portfolio's holdings. For example, most positions in Eurobonds and Yankee bonds
of emerging market debt issuers were sold. These holdings were replaced with
United States Treasury securities (12.2% of net assets), which we believe
offered better value relative to risk. Collectively these steps helped to
mitigate pressure from the international bond market decline on the Portfolio's
performance.
 
    Under tightening credit conditions, we did not believe it was prudent to
manage the Portfolio aggressively for income, and we have been conservative. As
a result, the Portfolio's dividend was low for the year. However, with central
bankers diligently tackling rising inflation and government deficits likely to
be lower, prospects for earning higher yields have improved significantly.
Looking ahead to 1995, the Portfolio is positioned to take advantage of these
higher yields. We will continue to follow a conservative investment approach,
with an emphasis on superior credit quality.
 
    Net assets of the Portfolio totalled $52.7 million as of December 31, 1994.
The Portfolio's investments were comprised of approximately 13.7% short-term
debt securities, 80.3% long-term debt securities, 1.9% indexed securities, 0.8%
repurchase agreements and 3.3% cash and cash equivalents.
 
GOVERNMENT PORTFOLIO
 
    During the year ended December 31, 1994, fixed income market participants
witnessed six Federal Reserve Board increases in the Federal Funds rate
equalling 250 basis points. Clearly, the Federal Reserve Board was looking to
subdue future inflationary pressures in the face of a recovering economy posting
GDP growth in excess of 4%. The increases, combined with volatility throughout
fixed income markets worldwide, resulted in a decrease in fixed income security
prices across all sectors and maturities from three to thirty years.
<PAGE>
    Given the economic environment and tighter monetary policy of 1994, the
Portfolio maintained a defensive posture during the year, with emphasis on
higher yielding securities vis-a-vis United States Treasuries. As of December
31, 1994, 26.5% of net assets were invested in international government and
Supra-National issues including the Alberta Province of Canada and the African
Development Bank. A significant portion of the Portfolio (approximately 42.1% of
net assets) was invested in United States government agency securities. Mortgage
pass-through securities of Freddie Mac and Ginnie Mae constituted 16.4% of the
Portfolio, with the resulting 14.5% of net assets held in United States
Treasuries.
 
    Looking ahead to 1995, we will maintain a conservative investment approach.
We will continue to emphasize securities in the government agency and
mortgage-backed sectors that offer attractive yields and risk/reward profiles
versus United States Treasuries.
 
    Net assets of the Portfolio totalled $17.0 million as of December 31, 1994.
The Portfolio's investments consisted of 26.5% international/government agency
obligations, 67.1% long-term U.S. government and agency obligations and 6.4%
cash and cash equivalents.
 
ASSET ALLOCATION PORTFOLIO
 
    As of December 31, 1994, net assets of the Portfolio totalled $23.3 million.
The Portfolio's asset allocation on this date was 47.5% equities and 52.6%
bonds.
 
    The rising interest rate environment caused the Portfolio to underperform
during the year ended December 31, 1994. As short- and long-term interest rates
rose and the fixed income market declined, the value of the Portfolio's bonds
decreased. The Portfolio's equity securities (47.5% of net assets as of December
31, 1994) were adversely affected by investor fears about higher inflation and
rising interest rates.
 
    As of December 31, 1994, the weighted average maturity of the Portfolio's
fixed income portion was 5.6 years. While we believe that long-term interest
rates will eventually move downward, the near-term interest rate outlook is
uncertain at best, as the Federal Reserve Board seems biased towards further
increases. With respect to the equity portion, we will continue to monitor
equity securities that we believe have sound fundamentals, but have fallen out
of investor favor for the short term. We remain committed to investing in stocks
combining good growth prospects and attractive valuations, which should
outperform cyclical stocks in a slowing economy and provide solid long-term
performance.
 
    At the beginning of the year, the Portfolio's asset allocation was weighted
towards equities. After the year-long deterioration in bond prices, we have
begun shifting the allocation to favor bonds, as we believe that bonds will
rebound once the current cycle of Federal Reserve credit tightening has run its
course. We believe this will occur sometime early in 1995. The Portfolio's bond
component will be increased in a gradual and defensive manner until the interest
rate uncertainty clears.
 
DIVIDEND GROWTH PORTFOLIO
 
    During the year ended December 31, 1994, the Portfolio's overall performance
was adversely affected by the rising interest rate environment and the ensuing
volatility and instability in the stock market. In addition, the Federal Reserve
Board's interest rate increases diverted investors' attention from companies
reporting increased earnings and dividend growth--stocks which the Portfolio's
investment strategy favors.
 
    G. K. Joshi assumed portfolio management responsibility for the Dividend
Growth Portfolio in May 1994. Mr. Joshi is the Managing Director of Equity
Investments and Chief Investment Officer of
<PAGE>
Core Value Equity at Mitchell Hutchins Institutional Investors Inc. (MHII), the
Portfolio's sub-adviser, a wholly owned subsidiary of Mitchell Hutchins Asset
Management Inc. Core Value Equity is a strategy of equity management for private
accounts at MHII.
 
    Several changes have been made to the Portfolio's holdings during the year
ended December 31, 1994. Portfolio purchases during the period included Procter
& Gamble Company (0.7% of net assets), Hewlett-Packard Company (0.5%) and
Caterpillar Inc. (0.9%). The Portfolio either added or increased positions in
several sectors because of their earnings potential and growth expectations in
the next six to eighteen months, including industrial and electronic products
(10.5%), drugs and medical products (6%) and oil and gas (4.4%). We have
increased the diversification of the Portfolio, adding several new sectors such
as software (1.8%) and biotechnology (0.7%). In addition, the number of stocks
in the Portfolio has been increased from 49 as of December 31, 1993 to
approximately 122 as of December 31, 1994. Going forward, the Portfolio
manager's philosophy will emphasize a disciplined approach to stock selection in
order to seek superior long-term equity performance.
 
    As of December 31, 1994, the Portfolio's net assets totalled $12.9 million.
The Portfolio's investments consisted of 85.1% equities, 0.7% corporate bonds
and 14.2% cash and cash equivalents.
 
AGGRESSIVE GROWTH PORTFOLIO
 
    After starting off with much enthusiasm following a strong previous year,
1994 closed to find the broad equity market pulling out a slightly positive
return, as evidenced by the S&P 500 Index return of 1.3%. The bond market, as
illustrated by the Lehman Brothers Government/Corporate Bond Index, had a return
of -3.6%, posting its poorest performance in over 60 years. 1994 was a difficult
year for growth stocks, particulary small-cap issues. The strong, growing
economy led to the outperformance of lower quality, cyclical stocks relative to
growth companies. Second, the dramatic rise in interest rates, designed by the
Federal Reserve to slow down economic growth and curb inflation worries, had a
significant impact on stocks, particularly those companies with higher growth
rates and mid- to small capitalizations. Thus, the Portfolio, which is comprised
of mid- to smaller cap issues, posted a negative total return for the year.
 
    As of December 31, 1994, the Portfolio was positioned with 23% in
technology, including Tandem Computers (1.9% of net assets) and Compaq Computer
(1.9%). The technology companies within the Portfolio did well during the fourth
quarter as their unit growth continued to propel strong earnings. In addition,
29% of the portfolio was in producers/manufacturing companies such as the Potash
Corporation of Saskatchewan Inc. (1.8%), and Lyondell Petrochemical (1.3%).
Consumer non-durables including Coca-Cola Enterprises (1.6%) and Archer Daniels
Midland (1.7%) comprised another strategic weighting. The rest of the Portfolio
was broadly diversified across various sectors.
 
    Despite the difficult year, Nicholas Appelgate Capital Management, the
Portfolio's sub-adviser, continues to find companies growing their businesses
today, filling specific growth niches which do not require a strong economy to
increase their earnings streams. The valuations of the companies in the
Portfolio are particularly attractive, as the Portfolio currently offers a
stronger earnings growth rate than the S&P 500 Index while at price/earnings
levels slightly below that of the S&P 500.
 
    As of December 31, 1994, net assets of the Portfolio totalled $13.6 million.
The Portfolio was 94.7% invested in common stocks and 5.3% invested in cash and
cash equivalents.
<PAGE>
BALANCED PORTFOLIO
 
    The last quarter of 1994 concludes a year for equities marked by economic
transition and weak financial markets. While the broad equity market indices
ended roughly flat for the year, this masked a notable deterioration in breadth
as a significant portion of NYSE and NASDAQ issues moved downward. In the equity
markets, select financial and retail issues were weak, while the technology and
healthcare sectors provided support. Fixed income markets witnessed depressed
bond prices throughout the year as a result of the Federal Reserve Board's
monetary tightening policy.
 
    Provident Investment Counsel ("Provident"), the Portfolio's sub-adviser,
focuses on companies with superior sales and earnings growth, above average
margins, and strong balance sheets. Provident continues to believe that the
stage is being set for a return to sustainable outperformance by leading growth
companies. The price/earnings ratio of the Portfolio remains at a slight premium
to the S&P 500. The current calculations of the companies in the Portfolio are
near the low end of their historical range and have traded there for a
significant period of time. Furthermore, in our opinion, the operating outlook
for these companies remains strong, while a peaking of earnings for cyclical and
economically sensitive issues seems inevitable.
 
    In the bond market, increasing interest rates throughout the year produced
some of the worst total return numbers in its history. The Portfolio's
fixed-income component continues to be defensively positioned. Provident will
concentrate on maximizing the coupon return in the Portfolio by judiciously
moving cash balances to favorable portions of the yield curve. As we enter 1995
with optimism, we look forward to reporting improved results.
 
    Net assets of the Portfolio as of December 31, 1994 totalled $12.0 million.
The Portfolio's net assets consisted of 63.7% common stocks, 30.1% fixed income
and 6.2% cash and cash equivalents.
 
FIXED INCOME PORTFOLIO
 
    During the year ended December 31, 1994, the Portfolio's performance was
adversely affected by the steep rise in interest rates. Wolf, Webb, Burk &
Campbell, Inc., the Portfolio's sub-adviser, diversified the Portfolio as a
defensive measure. In addition, the sub-adviser sought to take advantage of the
extreme market volatility by varying the duration of the Portfolio in line with
their market outlook. In retrospect, the Portfolio assumed an aggressive market
posture too early in the year, underestimating the full force of the bearish
psychology that was unleashed in the first half of the year. Consequently,
performance lagged somewhat earlier in 1994 but improved considerably in the
second half of the year.
 
    Looking ahead to 1995, it is not clear that interest rates have risen enough
to promote a slowing of economic growth. Even though long-term interest rates
have stabilized and even rallied over the past two months, and the yield curve
has flattened dramatically, there is still little fundamental evidence to
suggest that interest rate pressures will be easing imminently. Consequently,
the Portfolio enters the new year in a relatively defensive position. It is
expected that volatility will remain high, creating short-term trading
opportunities. However, until proven otherwise, it must be assumed that the bear
market for bonds which began in October, 1993 has not yet run its course.
 
    As of December 31, 1994, net assets totalled $7.6 million, and consisted of
48.4% U.S. government and agency obligations, 8.8% agency mortgage-backed
securities (all were 15 year agency pass-throughs), 21.7% high quality corporate
bonds (including Yankee bonds), 5.1% Federally sponsored agency obligations and
16.0% cash and cash equivalents.
<PAGE>
    Thank you for your continuing support. As always, we welcome any comments or
questions you may have.
 
Sincerely,
 
<TABLE>
<S>                                            <C>
/s/ Dennis Hess                                /s/ Frank P.L. Minard
DENNIS HESS                                    FRANK P.L. MINARD
Chairman and Chief Executive Officer,          Chairman,
  PaineWebber Life Insurance Company             Mitchell Hutchins Asset Management Inc.
</TABLE>

<PAGE>
<TABLE><CAPTION>

                                       GROWTH PORTFOLIO

                       Comparison of Change in Value of $10,000 Investment
                         in the Portfolio and the S & P 500 Stock Index





                                           [CHART]









                      05/04/87  12/31/87  12/31/88  12/31/89  12/31/90  12/31/91  12/31/92  12/31/93  12/31/94
                      --------  --------  --------  --------  --------  --------  --------  --------  --------
<S>                   <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>
S & P 500..........    $10,000    $8,770   $10,216   $13,444   $13,025   $16,976   $18,268   $20,101   $20,374
FUND...............    $10,000    $8,848   $10,484   $14,514   $13,331   $18,944   $20,044   $23,981   $21,186

</TABLE>

 
THE AVERAGE ANNUAL TOTAL RETURN FOR THE TWELVE MONTHS ENDED 12/31/94, FIVE YEARS
ENDED 12/31/94 AND COMMENCEMENT OF OPERATIONS THROUGH 12/31/94 WAS (11.65)%,
7.86% AND 10.30%, RESPECTIVELY.
 
PAST PERFORMANCE IS NOT PREDICTIVE OF FUTURE PERFORMANCE.
 
PERFORMANCE RELATES TO THE PORTFOLIO AND DOES NOT REFLECT SEPARATE ACCOUNT
CHANGES APPLICABLE TO VARIABLE ANNUITY CONTRACTS.
 
RETURN ON INVESTMENT BASED ON DIVIDENDS PAID - YEARLY.
 
SOURCE: TOWERS DATA CORP. AND PAINEWEBBER INC.

<PAGE>
<TABLE><CAPTION>
                                               GLOBAL GROWTH PORTFOLIO
                              Comparison of Change in Value of $10,000 Investment in the
                         portfolio and the Morgan Stanley Capital World International Index






                                   [CHART]






                         05/04/87  12/31/87  12/31/88  12/31/89  12/31/90  12/31/91  12/31/92  12/31/93  12/31/94
                         --------  --------  --------  --------  --------  --------  --------  --------  --------
<S>                      <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>
MORGAN STANLEY CAP....    $10,000    $8,991   $11,144   $13,060   $10,903   $12,971   $12,366   $15,227   $16,077
                   
FUND..................    $10,000    $8,457   $10,625   $12,663   $13,617   $14,288   $13,209   $18,497   $16,295

</TABLE>


THE AVERAGE ANNUAL TOTAL RETURN FOR THE TWELVE MONTHS ENDED 12/31/94, FIVE YEARS
ENDED 12/31/94 AND COMMENCEMENT OF OPERATIONS THROUGH 12/31/94 WAS (11.94)%,
8.93%, AND 6.58%, RESPECTIVELY.
 
PAST PERFORMANCE IS NOT PREDICTIVE OF FUTURE PERFORMANCE.
 
PERFORMANCE RELATES TO THE PORTFOLIO AND DOES NOT REFLECT SEPARATE ACCOUNT
CHANGES APPLICABLE TO VARIABLE ANNUITY CONTRACTS.
 
RETURN ON INVESTMENT BASED ON DIVIDENDS PAID - YEARLY.
 
SOURCE: TOWERS DATA CORP. AND PAINEWEBBER INC.

<PAGE>
<TABLE><CAPTION>
                                            GLOBAL INCOME PORTFOLIO
                         Comparison of Change in Value of $10,000 Investment in the
                       Portfolio and the Salomon Brothers World Government Bond Index






                                       [CHART]







                         05/01/88  12/31/88  12/31/89  12/31/90  12/31/91  12/31/92  12/31/93  12/31/94
                         --------  --------  --------  --------  --------  --------  --------  --------
<S>                      <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>
SALOMON BROS WORLD.      $10,000   $10,271   $10,715   $11,999   $13,896   $14,665   $16,611   $17,000
FUND........             $10,000   $10,670   $11,396   $13,096   $14,450   $14,636   $17,312   $15,195

</TABLE>


THE AVERAGE ANNUAL TOTAL RETURN FOR THE TWELVE MONTHS ENDED 12/31/94, FIVE YEARS
ENDED 12/31/94 AND COMMENCEMENT OF OPERATIONS THROUGH 12/31/94 WAS (5.56)%,
8.94% AND 7.78%, RESPECTIVELY.
 
PAST PERFORMANCE IS NOT PREDICTIVE OF FUTURE PERFORMANCE.
 
PERFORMANCE RELATES TO THE PORTFOLIO AND DOES NOT REFLECT SEPARATE ACCOUNT
CHANGES APPLICABLE TO VARIABLE ANNUITY CONTRACTS.
 
RETURN ON INVESTMENT BASED ON DIVIDENDS PAID - YEARLY.
 
SOURCE: TOWERS DATA CORP. AND PAINEWEBBER INC.

<PAGE>
<TABLE><CAPTION>
                                     GOVERNMENT PORTFOLIO

                    Comparison of Change in Value of $10,000 Investment in the
                        Portfolio and Lehman Brothers Mortgage Bond Index






                                  [CHART]









                          07/05/89  12/31/89  12/31/90  12/31/91  12/31/92  12/31/93  12/31/94
                          --------  --------  --------  --------  --------  --------  --------
<S>                       <C>       <C>       <C>       <C>       <C>       <C>       <C>
LEHMAN BROS. MTGE....      $10,000   $10,573   $11,706   $13,546   $14,490   $15,481   $15,232
FUND.................      $10,000   $10,269   $11,046   $12,718   $13,580   $15,163   $14,414

</TABLE>


THE AVERAGE ANNUAL TOTAL RETURN FOR THE TWELVE MONTHS ENDED 12/31/94, FIVE YEARS
ENDED 12/31/94 AND COMMENCEMENT OF OPERATIONS THROUGH 12/31/94 WAS (5.34)%,
6.92% AND 6.80%, RESPECTIVELY.
 
PAST PERFORMANCE IS NOT PREDICTIVE OF FUTURE PERFORMANCE.
 
PERFORMANCE RELATES TO THE PORTFOLIO AND DOES NOT REFLECT SEPARATE ACCOUNT
CHANGES APPLICABLE TO VARIABLE ANNUITY CONTRACTS.
 
RETURN ON INVESTMENT BASED ON DIVIDENDS PAID - YEARLY.
 
SOURCE: TOWERS DATA CORP. AND PAINEWEBBER INC.

<PAGE>
<TABLE><CAPTION>
                                       ASSET ALLOCATION PORTFOLIO

                       Comparison of Change in Value of $10,000 Investment in the
                                Portfolio and the S & P 500 Stock Index





                                   [CHART]







                         06/01/88  12/31/88  12/31/89  12/31/90  12/31/91  12/31/92  12/31/93  12/31/94
                         --------  --------  --------  --------  --------  --------  --------  --------
<S>                      <C>       <C>       <C>       <C>       <C>       <C>       <C>       <C>
S & P 500...........      $10,000   $10,885   $14,323   $13,877   $18,087   $19,463   $21,416   $21,707
FUND................      $10,000   $10,539   $11,709   $12,017   $14,273   $15,012   $17,379   $14,669

</TABLE>


THE AVERAGE ANNUAL TOTAL RETURN FOR THE TWELVE MONTHS ENDED 12/31/94, FIVE YEARS
ENDED 12/31/94 AND COMMENCEMENT OF OPERATIONS THROUGH 12/31/94 WAS (9.59)%,
6.05% AND 7.10% RESPECTIVELY.
 
PAST PERFORMANCE IS NOT PREDICTIVE OF FUTURE PERFORMANCE.
 
PERFORMANCE RELATES TO THE PORTFOLIO AND DOES NOT REFLECT SEPARATE ACCOUNT
CHANGES APPLICABLE TO VARIABLE ANNUITY CONTRACTS.
 
RETURN ON INVESTMENT BASED ON DIVIDENDS PAID - YEARLY.
 
SOURCE: TOWERS DATA CORP. AND PAINEWEBBER INC.

<PAGE>
                           DIVIDEND GROWTH PORTFOLIO

          Comparison of Change in Value of $10,000 Investment in the
                   Portfolio and the S & P 500 Stock Index





                                     [CHART]








                          01/02/92     12/31/92     12/31/93     12/31/94
                          --------     --------     --------     --------
S & P 500...........       $10,000      $10,761      $11,841      $12,001
FUND................       $10,000      $10,337      $10,103       $8,521
                 


THE AVERAGE ANNUAL TOTAL RETURN FOR THE TWELVE MONTHS ENDED 12/31/94 AND
COMMENCEMENT OF OPERATIONS THROUGH 12/31/94 WAS (6.18)% AND (1.77)%,
RESPECTIVELY.
 
PAST PERFORMANCE IS NOT PREDICTIVE OF FUTURE PERFORMANCE.
 
PERFORMANCE RELATES TO THE PORTFOLIO AND DOES NOT REFLECT SEPARATE ACCOUNT
CHANGES APPLICABLE TO VARIABLE ANNUITY CONTRACTS.
 
RETURN ON INVESTMENT BASED ON DIVIDENDS PAID - YEARLY.
 
SOURCE: TOWERS DATA CORP. AND PAINEWEBBER INC.

<PAGE>
                          AGGRESSIVE GROWTH PORTFOLIO

          Comparison of Change in Value of $10,000 Investment in the
                    Portfolio and the S & P 500 Stock Index





                                   [CHART]







                          11/02/93     12/31/93     12/31/94
                          --------     --------     --------
S & P 500...........       $10,000      $10,037      $10,173
FUND................       $10,000       $9,963       $9,675



THE AVERAGE ANNUAL TOTAL RETURN FOR THE TWELVE MONTHS ENDED 12/31/94 AND
COMMENCEMENT OF OPERATIONS THROUGH 12/31/94 WAS (2.90)% AND (2.80)%,
RESPECTIVELY.
 
PAST PERFORMANCE IS NOT PREDICTIVE OF FUTURE PERFORMANCE.
 
PERFORMANCE RELATES TO THE PORTFOLIO AND DOES NOT REFLECT SEPARATE ACCOUNT
CHANGES APPLICABLE TO VARIABLE ANNUITY CONTRACTS.
 
RETURN ON INVESTMENT BASED ON DIVIDENDS PAID - YEARLY.
 
SOURCE: TOWERS DATA CORP. AND PAINEWEBBER INC.

<PAGE>
                               BALANCED PORTFOLIO

           Comparison of Change in Value of $10,000 Investment in the
                     Portfolio and the S & P 500 Stock Index






                             [CHART]







                          11/02/93     12/31/93     12/31/94
                          --------     --------     --------
S & P 500............      $10,000      $10,037      $10,173
FUND.................      $10,000       $9,903      $10,060



THE AVERAGE ANNUAL TOTAL RETURN FOR THE TWELVE MONTHS ENDED 12/31/94 AND
COMMENCEMENT OF OPERATIONS THROUGH 12/31/94 WAS (3.31)% AND (3.66)%,
RESPECTIVELY.
 
PAST PERFORMANCE IS NOT PREDICTIVE OF FUTURE PERFORMANCE.
 
PERFORMANCE RELATES TO THE PORTFOLIO AND DOES NOT REFLECT SEPARATE ACCOUNT
CHANGES APPLICABLE TO VARIABLE ANNUITY CONTRACTS.
 
RETURN ON INVESTMENT BASED ON DIVIDENDS PAID - YEARLY.
 
SOURCE: TOWERS DATA CORP. AND PAINEWEBBER INC.

<PAGE>
                             FIXED INCOME PORTFOLIO

           Comparison of Change in Value of $10,000 Investment in the
            Portfolio and the Lehman Brothers Government bond Index


                                    [CHART]









                             11/08/93      12/31/93      12/31/94
                             --------      --------      --------
LEHMAN GOV'T BOND.......      $10,000        $9,929        $9,593
FUND....................      $10,000        $9,938        $8,996



THE AVERAGE ANNUAL TOTAL RETURN FOR THE TWELVE MONTHS ENDED 12/31/94 AND
COMMENCEMENT OF OPERATIONS THROUGH 12/31/94 WAS (6.56)% AND (8.71)%,
RESPECTIVELY.
 
PAST PERFORMANCE IS NOT PREDICTIVE OF FUTURE PERFORMANCE.
 
PERFORMANCE RELATES TO THE PORTFOLIO AND DOES NOT REFLECT SEPARATE ACCOUNT
CHANGES APPLICABLE TO VARIABLE ANNUITY CONTRACTS.
 
RETURN ON INVESTMENT BASED ON DIVIDENDS PAID - YEARLY.
 
SOURCE: TOWERS DATA CORP. AND PAINEWEBBER INC.
<PAGE>



               THIS PAGE HAS BEEN LEFT BLANK INTENTIONALLY



<PAGE>
PaineWebber Life Variable Annuity Account
- --------------------------------------------------------------------------------
Statement of Net Assets
December 31, 1994
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                            MONEY
                                                                           MARKET        GOVERNMENT
                                                          COMBINED        DIVISION        DIVISION
                                                        -------------   -------------   -------------
<S>                                                     <C>             <C>             <C>
ASSETS
Investments at net asset value:
PaineWebber Series Trust Money Market Portfolio,
7,980,840 shares at $1.00 per share
(cost--$7,980,840)....................................  $  7,980,840    $  7,980,840    $    --
PaineWebber Series Trust Government Portfolio, 346,064
  shares at
$10.34 per share (cost--$4,015,364)...................     3,578,298         --            3,578,298
PaineWebber Series Trust Fixed Income Portfolio,
  876,487 shares at $8.71 per share 
  (cost--$8,079,191)..................................     7,634,194         --              --
PaineWebber Series Trust Global Income Portfolio,
  1,461,546 shares at $10.88 per share 
  (cost--$17,059,993).................................    15,901,619         --              --
PaineWebber Series Trust Balanced Portfolio, 1,272,399
  shares at $9.47 per share (cost--$12,435,628).......    12,049,608         --              --
PaineWebber Series Trust Asset Allocation Portfolio,
  607,126 shares at $9.54 per share (cost--$7,031,761).    5,791,984         --              --
PaineWebber Series Trust Dividend Growth Portfolio,
  360,785 shares at $9.16 per share 
  (cost--$3,458,344)..................................     3,304,791         --              --
PaineWebber Series Trust Growth Portfolio, 900,638
  shares at $14.56 per share (cost--$15,348,642)......    13,113,289         --              --
PaineWebber Series Trust Aggressive Growth Portfolio,
  1,408,926 shares at $9.65 per share 
  (cost--$13,961,681).................................    13,596,122         --              --
PaineWebber Series Trust Global Growth Portfolio,
  1,595,025 shares at $12.44 per share 
  (cost--$22,841,749).................................    19,842,112         --              --
 
                                                        -------------   -------------   -------------
   TOTAL INVESTMENTS (COST--$112,213,193).............   102,792,857       7,980,840       3,578,298
Dividends receivable..................................     3,882,700          32,086         329,549
Receivable from (payable to) PaineWebber Life
  Insurance Company...................................        36,063           1,790             163
                                                        -------------   -------------   -------------
   TOTAL NET ASSETS...................................  $106,711,620    $  8,014,716    $  3,908,010
                                                        -------------   -------------   -------------
                                                        -------------   -------------   -------------

NET ASSETS REPRESENTED BY:

</TABLE>
<TABLE><CAPTION>
Currently payable annuity contracts
- ------------------------------------------------------
<S>                                                                                     <C>
Global Income Division...............................................................   $      4,737
Asset Allocation Division............................................................          2,286
Growth Division......................................................................          4,534
Global Growth Division...............................................................         14,192
                                                                                        -------------
                                                                                              25,749
</TABLE>
<TABLE>
<CAPTION>
Contracts in accumulation period
- -------------------------------------------------
                                                        UNITS             VALUE
                                                    --------------    --------------
 
Contracts sold subject to early withdrawal
charges
- -------------------------------------------------
<S>                                                 <C>               <C>              <C>
Money Market Division............................        729,488          $10.20           7,440,622
Government Division..............................        365,568            9.27           3,388,745
Fixed Income Division............................        788,821            8.83           6,966,201
Global Income Division...........................      1,567,185            9.61          15,058,825
Balanced Division................................      1,091,748            9.40          10,259,341
Asset Allocation Division........................        646,381            9.18           5,931,965
Dividend Growth Division.........................        308,172            9.29           2,862,278
Growth Division..................................      1,561,429            8.72          13,616,611
Aggressive Growth Division.......................      1,292,366            9.50          12,273,838
Global Growth Division...........................      1,903,060           10.19          19,398,829
<CAPTION>
                                                                                       --------------
                                                                                          97,197,255
</TABLE>
 
<PAGE>
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
    FIXED            GLOBAL                            ASSET           DIVIDEND                         AGGRESSIVE         GLOBAL
   INCOME            INCOME          BALANCED        ALLOCATION         GROWTH           GROWTH           GROWTH           GROWTH
  DIVISION          DIVISION         DIVISION         DIVISION         DIVISION         DIVISION         DIVISION         DIVISION
- -------------     ------------     ------------     ------------     ------------     ------------     ------------     ------------
<S>               <C>              <C>              <C>              <C>              <C>              <C>              <C>
     --
 $                $   --           $   --            $  --            $  --           $   --           $   --           $   --
     --               --               --               --               --               --               --               --
   7,634,194          --               --               --               --               --               --               --
     --            15,901,619          --               --               --               --               --               --
     --               --            12,049,608          --               --               --               --               --
     --               --               --             5,791,984          --               --               --               --
     --               --               --               --             3,304,791          --               --               --
     --               --               --               --               --            13,113,289          --               --
     --               --               --               --               --               --            13,596,122          --
     --               --               --               --               --               --               --            19,842,112
- -------------     ------------     ------------     ------------     ------------     ------------     ------------     ------------
   7,634,194       15,901,619       12,049,608        5,791,984        3,304,791       13,113,289       13,596,122       19,842,112
     220,084          272,044          105,106          744,213           35,577          987,855            7,556        1,148,630
        (616)           3,690            4,889            1,179              433              598            8,828           15,109
- -------------     ------------     ------------     ------------     ------------     ------------     ------------     ------------
 $ 7,853,662      $16,177,353      $12,159,603       $6,537,376       $3,340,801      $14,101,742      $13,612,506      $21,005,851
- -------------     ------------     ------------     ------------     ------------     ------------     ------------     ------------
- -------------     ------------     ------------     ------------     ------------     ------------     ------------     ------------
</TABLE>
 
<TABLE>
<CAPTION>
                                                          UNITS            VALUE
                                                      -------------    -------------
<S>                                                   <C>              <C>              <C>
Contracts sold not subject to early withdrawal
charges
- ---------------------------------------------------
Money Market Division..............................        56,433           10.17             574,094
Government Division................................        56,044            9.27             519,265
Fixed Income Division..............................       100,691            8.81             887,461
Global Income Division.............................       117,924            9.44           1,113,791
Balanced Division..................................       202,593            9.38           1,900,262
Asset Allocation Division..........................        65,539            9.20             603,125
Dividend Growth Division...........................        50,211            9.53             478,523
Growth Division....................................        55,628            8.64             480,597
Aggressive Growth Division.........................       141,235            9.48           1,338,668
Global Growth Division.............................       171,114            9.31           1,592,830
                                                                                        -------------
                                                                                            9,488,616
                                                                                        -------------
                                                                                        $ 106,711,620
                                                                                        -------------
                                                                                        -------------
</TABLE>
 
See accompanying notes.
<PAGE>
PaineWebber Life Variable Annuity Account
- --------------------------------------------------------------------------------
Statement of Operations
Year ended December 31, 1994
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                     MONEY
                                                                     MARKET            GOVERNMENT
                                                COMBINED            DIVISION            DIVISION
                                            ----------------    ----------------    ----------------
 
<S>                                         <C>                 <C>                 <C>
INVESTMENT INCOME (LOSS)
 
Income:
 
 Dividends...............................     $  1,350,006          $179,414           $  295,308
 
 Capital gains distributions.............        2,875,787           --                    34,241
 
Expenses (Note 2):
 
 Administrative charges..................          (67,630)          (25,901)              (1,293)
 
 Mortality, distribution and expense risk
   and enhanced death benefit fees.......       (1,226,405)          (76,719)             (42,179)
 
                                            ----------------    ----------------    ----------------
 
     NET INVESTMENT INCOME (LOSS)........        2,931,758            76,794              286,077
 
REALIZED AND UNREALIZED GAIN (LOSS) ON
 INVESTMENTS (NOTE 4)
 
 Net realized loss on investments........         (355,956)          --                   (24,543)
 
 Net unrealized depreciation of
  investment.............................       (9,008,878)          --                  (416,230)
                                            ----------------    ----------------    ----------------
 
     NET INCREASE (DECREASE) IN NET
       ASSETS RESULTING FROM OPERATIONS..     $ (6,433,076)         $ 76,794           $ (154,696)
                                            ----------------    ----------------    ----------------
                                            ----------------    ----------------    ----------------
</TABLE>
 
       See accompanying notes.
<PAGE>
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
  FIXED        GLOBAL                        ASSET        DIVIDEND                      AGGRESSIVE       GLOBAL
 INCOME        INCOME       BALANCED      ALLOCATION       GROWTH         GROWTH          GROWTH         GROWTH
DIVISION      DIVISION      DIVISION       DIVISION       DIVISION       DIVISION        DIVISION       DIVISION
- ---------     ---------     ---------     -----------     ---------     -----------     ----------     -----------
 
<S>           <C>           <C>           <C>             <C>           <C>             <C>            <C>
 
$ 225,030     $ 297,880     $ 111,181     $   178,804     $  35,577     $     7,327     $   13,040     $     6,445
 
   --            --            --             575,720        --           1,117,196         --           1,148,630


   (2,971)       (4,206)       (4,258)         (3,813)         (595)         (7,795)        (6,719)        (10,079)
 
 
  (78,855)     (222,720)     (133,726)        (73,110)      (35,987)       (158,988)      (152,090)       (252,031)
- ---------     ---------     ---------     -----------     ---------     -----------     ----------     -----------
 
  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)
- ---------     ---------     ---------     -----------     ---------     -----------     ----------     -----------
- ---------     ---------     ---------     -----------     ---------     -----------     ----------     -----------
</TABLE>

<PAGE>
PaineWebber Life Variable Annuity Account
- --------------------------------------------------------------------------------
Statements of Changes in Net Assets
Period from September 1, 1993 to December 31, 1993 and the
Year ended December 31, 1994
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                             MONEY
                                                                            MARKET         GOVERNMENT
                                                          COMBINED         DIVISION         DIVISION
                                                        -------------    -------------    -------------
<S>                                                     <C>              <C>              <C>
NET ASSETS AT SEPTEMBER 1, 1993......................   $    --           $   --           $   --
 
INCREASE (DECREASE) IN NET ASSETS
Operations:
 Net investment income...............................        628,944              514           19,889
 Net realized gain on investments....................            353          --               --
 Net unrealized appreciation (depreciation) of
   investments.......................................       (411,458)         --               (20,836)
 
                                                        -------------    -------------    -------------
     NET INCREASE (DECREASE) IN NET ASSETS RESULTING
     FROM OPERATIONS.................................        217,839              514             (947)
 
Changes from principal transactions:
 Purchase payments...................................     19,308,321        1,374,252          352,092
 Contract distributions and terminations.............        (54,750)            (900)         --
 Transfer payments from (to) other divisions.........        --              (158,101)         (26,596)
                                                        -------------    -------------    -------------
     INCREASE IN NET ASSETS DERIVED FROM PRINCIPAL
     TRANSACTIONS....................................     19,253,571        1,215,251          325,496
                                                        -------------    -------------    -------------
     TOTAL INCREASE AND NET ASSETS AT DECEMBER 31,
     1993............................................     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 loss on investments....................       (355,956)         --               (24,543)
 Net unrealized 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
                                                        -------------    -------------    -------------
                                                        -------------    -------------    -------------
</TABLE>
 
      See accompanying notes.
<PAGE>
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
      FIXED          GLOBAL                           ASSET         DIVIDEND                       AGGRESSIVE        GLOBAL
     INCOME          INCOME         BALANCED       ALLOCATION        GROWTH          GROWTH          GROWTH          GROWTH
    DIVISION        DIVISION        DIVISION        DIVISION        DIVISION        DIVISION        DIVISION        DIVISION
  -------------   -------------   -------------   -------------   -------------   -------------   -------------   -------------
  <S>             <C>             <C>             <C>             <C>             <C>             <C>             <C>
   $   --          $   --          $   --          $   --          $   --          $   --          $   --          $   --



         1,234         309,863           1,022          84,409          10,153          57,075           1,310         143,475
       --              --              --                  332         --                   21         --              --
        (1,111)       (288,267)         (4,762)        (75,938)         (7,585)        (28,081)          4,302          10,820
  -------------   -------------   -------------   -------------   -------------   -------------   -------------   -------------

           123          21,596          (3,740)          8,803           2,568          29,015           5,612         154,295


     1,428,115       3,581,783       2,183,207         834,974         680,858       1,786,472       2,952,654       4,133,914
        (2,781)         (7,168)         (2,750)        (21,290)        --               (3,611)        (12,573)         (3,677)
        57,090          29,635          87,762         (23,480)        --              --             (129,287)        162,977
  -------------   -------------   -------------   -------------   -------------   -------------   -------------   -------------
     1,482,424       3,604,250       2,268,219         790,204         680,858       1,782,861       2,810,794       4,293,214
  -------------   -------------   -------------   -------------   -------------   -------------   -------------   -------------

     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
  -------------   -------------   -------------   -------------   -------------   -------------   -------------   -------------
  -------------   -------------   -------------   -------------   -------------   -------------   -------------   -------------
</TABLE>

<PAGE>
PaineWebber Life Variable Annuity Account
- --------------------------------------------------------------------------------
Notes to Financial Statements
December 31, 1994
- --------------------------------------------------------------------------------
 
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 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, an open-end management
investment company under the Investment Company Act of 1940, as directed by
eligible contract owners. All series of shares are diversified except Global
Income Portfolio. Investments are stated at the closing net asset values per
share on December 31, 1994.
 
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 $1,226,405 in 1994.
 
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 policy 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 policy year. Total
administrative charges amounted to $67,630 in 1994.
 
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.
 
3. FEDERAL INCOME TAXES
 
Operations of the PaineWebber Life Variable Annuity Account forms 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.

<PAGE>
PaineWebber Life Variable Annuity Account
- --------------------------------------------------------------------------------
Notes to Financial Statements--(continued)
December 31, 1994
- --------------------------------------------------------------------------------
 
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, 1994                                  DECEMBER 31, 1993
                    --------------------------------------             --------------------------------------
<S>                 <C>                  <C>                           <C>                  <C>
                        PURCHASES              SALES                       PURCHASES              SALES
                    -----------------    -----------------             -----------------    -----------------
Portfolio:
 Money Market....     $  15,899,666         $ 9,133,295                   $ 1,214,469            $--
 Government......         4,371,432             656,851                       325,348                 22
 Fixed Income....         7,338,995             714,448                     1,481,375            --
 Global Income...        15,823,091           2,218,561                     3,601,991                 22
 Balanced........        10,680,140             498,837                     2,266,579            --
 Asset
Allocation.......         6,638,099             373,793                       821,148             31,409
 Dividend
Growth...........         3,010,575             227,758                       680,490                 65
 Growth..........        14,746,301           1,134,296                     1,785,159              3,450
 Aggressive
Growth...........        12,046,789             873,741                     2,808,601                 80
 Global Growth...        19,479,978             875,645                     4,290,865                 22
 
                    -----------------    -----------------             -----------------    -----------------
                      $ 110,035,066         $16,707,225                   $19,276,025            $35,070
                    -----------------    -----------------             -----------------    -----------------
</TABLE>
 
5. SUMMARY OF CHANGES FROM UNIT TRANSACTIONS
 
Transactions in units were as follows:
<TABLE>
<CAPTION>
                                  YEAR ENDED                                         YEAR ENDED
                              DECEMBER 31, 1994                                  DECEMBER 31, 1993
                    --------------------------------------             --------------------------------------
                        PURCHASED            REDEEMED                      PURCHASED            REDEEMED
                    -----------------    -----------------             -----------------    -----------------
<S>                 <C>                  <C>                           <C>                  <C>
CONTRACTS SOLD
 SUBJECT TO EARLY
 WITHDRAWAL
 CHARGE
Division:
 Money Market....        1,972,868           1,345,459                       102,878                 799
 Government......          401,999              58,883                        23,736               1,284
 Fixed Income....          837,699             188,712                       142,899               3,065
 Global Income...        1,578,700             323,231                       312,413                 697
 Balanced........          988,190              85,212                       192,203               3,433
 Asset
Allocation.......          629,776              48,389                        68,428               3,434
 Dividend
Growth...........          273,190              26,410                        61,392             --
 Growth..........        1,650,367             246,582                       158,002                 358
 Aggressive
Growth...........        1,159,849             108,333                       268,295              27,445
 Global Growth...        1,740,093             153,753                       318,268               1,548
 
                    -----------------    -----------------             -----------------    -----------------
                        11,232,731           2,584,964                     1,648,514              42,063
                    -----------------    -----------------             -----------------    -----------------
                    -----------------    -----------------             -----------------    -----------------
</TABLE>

<PAGE>
 
PaineWebber Life Variable Annuity Account
- --------------------------------------------------------------------------------
Notes to Financial Statements--(continued)
December 31, 1994
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                  YEAR ENDED                                         YEAR ENDED
                              DECEMBER 31, 1994                                  DECEMBER 31, 1993
                    --------------------------------------             --------------------------------------
                        PURCHASED            REDEEMED                      PURCHASED            REDEEMED
                    -----------------    -----------------             -----------------    -----------------
<S>                 <C>                  <C>                           <C>                  <C>
CONTRACTS SOLD
 NOT SUBJECT TO
 EARLY WITHDRAWAL
 CHARGE
Division:
 Money Market....          209,584             172,458                        34,396              15,089
 Government......           56,564              10,680                        11,538               1,378
 Fixed Income....          136,677              50,540                        14,828                 274
 Global Income...          101,415              23,688                        40,206                   9
 Balanced........          186,832              24,775                        40,536             --
 Asset
Allocation.......           57,878               4,844                        13,527               1,022
 Dividend
Growth...........           50,832               7,003                         6,382             --
 Growth..........           61,681              29,156                        23,112                   9
 Aggressive
Growth...........          126,078              27,412                        43,364                 795
 Global Growth...          133,084              28,628                        66,667                   9
<CAPTION>
                    -----------------    -----------------             -----------------    -----------------
                         1,120,625             379,184                       294,556              18,585
                    -----------------    -----------------             -----------------    -----------------
                    -----------------    -----------------             -----------------    -----------------
</TABLE>
 
6. NET ASSETS
 
Net assets at December 31, 1994 consisted of the following:
 
<TABLE>
<CAPTION>
                                                 MONEY                         FIXED          GLOBAL
                                                 MARKET       GOVERNMENT       INCOME         INCOME         BALANCED
                                COMBINED        DIVISION       DIVISION       DIVISION       DIVISION        DIVISION
                              ------------     ----------     ----------     ----------     -----------     -----------
<S>                           <C>              <C>            <C>            <C>            <C>             <C>
Unit transactions.........    $112,740,237     $7,980,727     $4,053,807     $8,160,663     $16,976,200     $12,570,325
Accumulated net investment
income....................       3,391,719         33,989       291,269         137,996         359,527         (24,702)
Net unrealized
 depreciation of
 investments..............      (9,420,336)        --          (437,066 )      (444,997)     (1,158,374)       (386,020)
                              ------------     ----------     ----------     ----------     -----------     -----------
                              $106,711,620     $8,014,716     $3,908,010     $7,853,662     $16,177,353     $12,159,603
                              ------------     ----------     ----------     ----------     -----------     -----------
                              ------------     ----------     ----------     ----------     -----------     -----------
</TABLE>
 
<TABLE>
<CAPTION>
                                      ASSET         DIVIDEND                      AGGRESSIVE        GLOBAL
                                   ALLOCATION        GROWTH         GROWTH          GROWTH          GROWTH
                                    DIVISION        DIVISION       DIVISION        DIVISION        DIVISION
                                   -----------     ----------     -----------     -----------     -----------
<S>                                <C>             <C>            <C>             <C>             <C>
Unit transactions..............    $ 7,048,729     $3,485,436     $15,356,091     $14,116,281     $22,991,978
Accumulated net investment
  income.......................        728,424          8,918         981,004        (138,216)      1,013,510
Net unrealized depreciation of
  investments..................     (1,239,777)      (153,553)     (2,235,353)       (365,559)     (2,999,637)
                                   -----------     ----------     -----------     -----------     -----------
                                   $ 6,537,376     $3,340,801     $14,101,742     $13,612,506     $21,005,851
                                   -----------     ----------     -----------     -----------     -----------
                                   -----------     ----------     -----------     -----------     -----------
</TABLE>
<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,
Government, Fixed Income, Global Income, Balanced, Asset Allocation, Dividend
Growth, Growth, Aggressive Growth and Global Growth Divisions) as of December
31, 1994, the related statements of operations and changes in net assets for the
year then ended, and the related statement of changes in net assets for the
period from September 1, 1993 (inception date) to December 31, 1993. 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, 1994, 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, 1994, and the results of their operations and the changes in their net
assets for the periods indicated in the first paragraph, in conformity with
generally accepted accounting principles.
 
                                          Ernst & Young LLP
 
Des Moines, Iowa
January 27, 1995
<PAGE>




                     THIS PAGE HAS BEEN LEFT BLANK INTENTIONALLY





<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------
Portfolio of Investments
December 31, 1994
- --------------------------------------------------------------------------------
MONEY MARKET PORTFOLIO
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
PRINCIPAL
 AMOUNT                                                      MATURITY             INTEREST
  (000)                                                       DATES                RATES              VALUE
- ---------                                              --------------------    --------------      -----------
<S>                                                    <C>                     <C>                 <C>
U.S. GOVERNMENT AND AGENCY OBLIGATIONS--11.78%
 $   500    Federal Home Loan Bank...................              09/14/95             6.870%     $   475,573
   1,500    Federal National Mortgage Association....  01/05/95 to 06/15/95    5.170 to 5.800        1,487,508
   1,000    U.S. Treasury Bills......................  02/09/95 to 05/25/95    3.500 to 5.810          986,484
                                                                                                   -----------
Total U.S. Government and Agency Obligations
 (cost--$2,949,565)..................................                                                2,949,565
                                                                                                   -----------
BANKERS ACCEPTANCE (YANKEE)--2.78%
     700    Dai Ichi Kangyo Bank N.Y., Ltd
            (cost--$697,403).........................              01/23/95             6.070          697,403
                                                                                                   -----------
BANK NOTE (DOMESTIC)--3.99%
   1,000    NationsBank, Texas (cost--$1,000,000)....              01/04/95             6.000        1,000,000
                                                                                                   -----------
CERTIFICATE OF DEPOSIT (YANKEE)--3.99%
   1,000    Sanwa Bank, Ltd. (cost--$999,992)........              01/03/95             5.830          999,992
                                                                                                   -----------
COMMERCIAL PAPER--77.64%
ASSET BACKED--4.57%
     355    Delaware Funding Corp. ..................              04/26/95             6.450          347,686
     800    New Center Asset Trust...................              01/20/95             6.050          797,446
                                                                                                   -----------
                                                                                                     1,145,132
                                                                                                   -----------
AUTO--TRUCK--5.17%
     800    BMW U.S. Capital Corp....................              01/19/95             6.070          797,572
     500    Ford Motor Credit Corp...................              01/23/95             5.900          498,197
                                                                                                   -----------
                                                                                                     1,295,769
                                                                                                   -----------
BANKING--2.40%
     600    Nordbanken North America Inc.............              01/03/95             5.500          599,817
                                                                                                   -----------
BROKER--DEALER--9.53%
     600    Goldman Sachs Group, LP..................              03/13/95             5.220          593,823
     800    Merrill Lynch & Co., Inc.................              01/05/95             6.000          799,467
   1,000    Morgan Stanley Group Inc.................  01/17/95 to 03/09/95    5.400 to 6.250          993,907
                                                                                                   -----------
                                                                                                     2,387,197
                                                                                                   -----------
BUSINESS SERVICES--6.50%
     800    PHH Corp.................................              01/10/95             6.050          798,790
     830    Xerox Credit Corp........................              01/06/95             5.970          829,312
                                                                                                   -----------
                                                                                                     1,628,102
                                                                                                   -----------
DRUGS & HEALTHCARE--5.30%
     530    Eli Lilly & Co...........................              01/11/95             6.000          529,117
     800    Warner-Lambert Co. ......................              01/17/95             5.820          797,931
                                                                                                   -----------
                                                                                                     1,327,048
                                                                                                   -----------
ELECTRONICS--3.19%
     800    Hewlett Packard Co.......................              01/19/95             5.850          797,660
                                                                                                   -----------
FINANCE--CONDUIT--3.19%
     800    Commerzbank US Finance, Inc..............              01/03/95             5.850          799,740
                                                                                                   -----------
</TABLE>

<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
MONEY MARKET PORTFOLIO--(CONCLUDED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
PRINCIPAL
 AMOUNT                                                      MATURITY             INTEREST
  (000)                                                       DATES                RATES              VALUE
- ---------                                              --------------------    --------------      -----------
<S>                                                    <C>                    <C>                 <C>
COMMERCIAL PAPER--(CONCLUDED)
FINANCE--CONSUMER--5.17%
 $   700    Household Finance Corp...................              01/12/95             6.000%     $   698,716
     600    Transamerica Finance Corp................              03/01/95             5.080          595,005
                                                                                                   -----------
                                                                                                     1,293,721
                                                                                                   -----------
FINANCE--DIVERSIFIED--3.59%
     900    Associates Corp. of North America........              01/13/95             6.070          898,179
                                                                                                   -----------
FINANCE--EQUIPMENT--0.63%
     159    AT&T Capital Corp........................              01/26/95             5.820          158,357
                                                                                                   -----------
FINANCE--INDEPENDENT--1.91%
     479    National Rural Utilities Cooperative
            Finance Corp.............................              01/17/95             6.000          477,723
                                                                                                   -----------
FINANCE--RETAIL--3.18%
     800    American Express Credit Corp.............              01/26/95             5.875          796,736
                                                                                                   -----------
FOOD & BEVERAGE--6.33%
     790    McDonald's Corp. ........................              01/17/95             5.900          787,928
     800    Phillip Morris Companies, Inc............              01/30/95             5.850          796,230
                                                                                                   -----------
                                                                                                     1,584,158
                                                                                                   -----------
GENERAL TRADE--2.37%
     600    Mitsubishi International Corp............              03/06/95             6.220          593,365
                                                                                                   -----------
INSURANCE--PROPERTY/CASUALTY--4.90%
     700    AIG Funding Corp. .......................              06/26/95             6.550          677,584
     554    USAA Capital Corp........................              02/21/95             5.950          549,330
                                                                                                   -----------
                                                                                                     1,226,914
                                                                                                   -----------
OIL EQUIPMENT & SERVICES--3.18%
     800    Colonial Pipeline Co.....................              01/31/95             5.970          796,020
                                                                                                   -----------
PAPER & FOREST PRODUCTS--3.18%
     800    Kimberly Clark Corp......................              01/23/95             5.850          797,140
                                                                                                   -----------
UTILITY--ELECTRIC--3.35%
     840    Central+South West Corp..................              01/09/95             6.050          838,871
                                                                                                   -----------
Total Commercial Paper (cost--$19,441,649)...........                                               19,441,649
                                                                                                   -----------
Total Investments (cost--$25,088,609)--100.18%.......                                               25,088,609
Liabilities in excess of other assets--(0.18)%.......                                                 (46,415)
                                                                                                   -----------
Net Assets (applicable to 25,057,450 shares of
 beneficial interest equivalent to $1.00 per
 share)--100.00%.....................................                                              $25,042,194
                                                                                                   -----------
                                                                                                   -----------
</TABLE>
 
                       Weighted average maturity--38 days
                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
GROWTH PORTFOLIO
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                             ----------
<S>                                                                                   <C>
COMMON STOCKS--95.52%
APPAREL & FOOTWEAR--1.28%
  36,000    Authentic Fitness Corporation*.........................................   $  499,500
                                                                                      ----------
BANKING--2.46%
  16,690    KeyCorp................................................................      417,250
30,000      Synovus Financial Corp.................................................      543,750
                                                                                      ----------
                                                                                         961,000
                                                                                      ----------
BEVERAGES & BOTTLING--3.54%
  12,000    The Coca-Cola Company..................................................      618,000
30,000      Dr. Pepper/Seven-Up Companies, Inc.*...................................      768,750
                                                                                      ----------
                                                                                       1,386,750
                                                                                      ----------
BIOTECHNOLOGY--1.03%
   5,000    Chiron Corporation*....................................................      401,875
                                                                                      ----------
BROADCASTING/CABLE TV--6.79%
  15,000    British Sky Broadcasting Group, PLC*...................................      360,000
  15,000    Comcast Corporation, Class A...........................................      230,625
  31,500    Comcast Corporation, Class A Special...................................      494,156
  20,000    International CableTel, Incorporated *.................................      555,000
  20,000    Tele-Communications, Inc., Class A *...................................      435,000
   1,600    Viacom Inc., Class A*..................................................       66,600
  12,700    Viacom Inc., Class B *.................................................      515,938
                                                                                      ----------
                                                                                       2,657,319
                                                                                      ----------
CELLULAR & PAGING COMMUNICATIONS--2.43%
  30,000    Mobile Telecommunications Technologies Corp.*..........................      585,000
  12,500    Rogers Cantel Mobile Communications Inc., Class B*.....................      364,453
                                                                                      ----------
                                                                                         949,453
                                                                                      ----------
COMPUTER SOFTWARE--1.10%
  75,000    Excalibur Technologies Corporation*....................................      431,250
                                                                                      ----------
CONGLOMERATES--2.08%
  70,000    Noel Group, Inc.*......................................................      385,000
  15,000    PEC Israel Economic Corporation*.......................................      427,500
                                                                                      ----------
                                                                                         812,500
                                                                                      ----------
CONSTRUCTION & ENGINEERING--0.59%
  15,000    Empresas ICA Sociedad Controladora, S.A. de C.V........................      232,500
                                                                                      ----------
CONTAINERS & PACKAGING--1.07%
  11,500    Sealed Air Corporation*................................................      416,875
                                                                                      ----------
COSMETICS & TOILETRIES--0.90%
  19,560    Maybelline, Inc........................................................      352,080
                                                                                      ----------
</TABLE>
<PAGE>

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



- --------------------------------------------------------------------------------
GROWTH PORTFOLIO--(CONTINUED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                             ----------
<S>                                                                                   <C>
COMMON STOCKS--(CONTINUED)
DRUGS & MEDICAL PRODUCTS--9.83%
   7,564    Advanced Therapeutic Systems* (1)......................................   $  207,065
  12,000    Elan Corporation, PLC ADR *............................................      427,500
  15,000    Forest Laboratories, Inc. *............................................      699,375
  21,500    Scherer R.P. Corporation*..............................................      975,563
  18,000    Teva Pharmaceutical Industries Ltd., ADR...............................      435,375
  30,000    VISX, Incorporated*....................................................      315,000
  30,000    Watson Pharmaceuticals, Inc.*..........................................      787,500
                                                                                      ----------
                                                                                       3,847,378
                                                                                      ----------
ELECTRONICS & INSTRUMENTATION--1.71%
  40,000    Lattice Semiconductor Corporation*.....................................      670,000
                                                                                      ----------
FERTILIZERS--1.71%
  15,000    Potash Corporation of Saskatchewan Inc.................................      510,000
  10,000    The Scotts Company, Class A*...........................................      158,750
                                                                                      ----------
                                                                                         668,750
                                                                                      ----------
FINANCIAL SERVICES--4.93%
  39,375    Countrywide Credit Industries, Inc.....................................      511,875
   9,000    Federal Home Loan Mortgage Corporation.................................      454,500
   8,000    Federal National Mortgage Association..................................      583,000
   8,000    First Data Corporation.................................................      379,000
                                                                                      ----------
                                                                                       1,928,375
                                                                                      ----------
FOREST PRODUCTS--0.42%
  25,000    Universal Forest Products Inc..........................................      162,500
                                                                                      ----------
HEALTH CARE--6.98%
  25,000    Humana Inc.............................................................      565,625
  40,000    North American Vaccine Inc.*...........................................      335,000
  30,000    Pediatric Services of America, Inc.*...................................      435,000
 800,000    Quality Care Systems, Inc..............................................      224,000
  60,000    TDX Corporation* (2)...................................................       67,500
  15,000    United HealthCare Corporation*.........................................      676,875
  10,350    U.S. Healthcare, Inc...................................................      426,938
                                                                                      ----------
                                                                                       2,730,938
                                                                                      ----------
HOTEL, MOTEL OR LODGING--1.08%
  16,000    Hospitality Franchise Systems, Inc.*...................................      424,000
                                                                                      ----------
HOUSEHOLD & CONSUMER PRODUCTS--7.29%
  12,280    Belding Heminway Inc...................................................       98,240
  16,000    Duracell International Inc.............................................      694,000
  50,000    The Forschner Group, Inc.*.............................................      625,000
</TABLE>
<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
GROWTH PORTFOLIO--(CONTINUED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                             ----------
<S>                                                                                   <C>
COMMON STOCKS--(CONTINUED)
HOUSEHOLD & CONSUMER PRODUCTS--(CONCLUDED)
  20,000    Luxottica Group S.p.A. ADR.............................................   $  682,500
  15,000    Sunbeam-Oster Company, Inc.............................................      386,250
  20,000    Syratech Corporation*..................................................      367,500
                                                                                      ----------
                                                                                       2,853,490
                                                                                      ----------
INSURANCE--0.92%
  27,500    PennCorp Financial Group, Inc..........................................      360,938
                                                                                      ----------
LEISURE & ENTERTAINMENT--4.93%
  20,000    International Game Technology..........................................      310,000
  45,000    Norwood Promotional Products, Inc.*....................................      528,750
  60,000    Savoy Pictures Entertainment, Inc.*....................................      390,000
  20,000    Time Warner Inc........................................................      702,500
                                                                                      ----------
                                                                                       1,931,250
                                                                                      ----------
LEISURE: GAMING--1.98%
  25,000    Mirage Resorts, Incorporated*..........................................      512,500
   1,600    National Gaming Corp. .................................................       19,200
  20,000    Rio Hotel & Casino, Inc.*..............................................      242,500
                                                                                      ----------
                                                                                         774,200
                                                                                      ----------
MEDICAL EQUIPMENT--1.27%
  18,000    Sunrise Medical Inc.*..................................................      497,250
                                                                                      ----------
METALS & MINING--1.69%
  25,000    Madeco S.A. ADR........................................................      662,500
                                                                                      ----------
OIL & GAS--1.23%
  48,293    Garnet Resources Corporation*..........................................      162,989
  25,000    Louis Dreyfus Natural Gas Corp.*.......................................      318,750
                                                                                      ----------
                                                                                         481,739
                                                                                      ----------
OIL SERVICES--0.48%
  10,000    Camco International Inc. ..............................................      188,750
                                                                                      ----------
 
PRINTING & PUBLISHING--0.40%
  10,000    The News Corporation Limited, ADR......................................      156,250
                                                                                      ----------
SPECIALTY RETAIL--9.89%
  20,000    General Nutrition Companies, Inc.*.....................................      580,000
  12,000    The Home Depot, Inc....................................................      552,000
  38,500    Rawlings Sporting Goods Company, Inc.*.................................      543,813
 110,000    The Right Start, Inc.*(2)..............................................      233,750
  36,000    Staples, Inc.*.........................................................      891,000
  15,000    Toys 'R' Us, Inc.*.....................................................      457,500
  20,000    Viking Office Products, Inc.*..........................................      612,500
                                                                                      ----------
                                                                                       3,870,563
                                                                                      ----------
</TABLE>
<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
GROWTH PORTFOLIO--(CONTINUED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                             ----------
<S>                                                                                   <C>
COMMON STOCKS--(CONCLUDED)
STEEL--1.18%
  40,000    Northwestern Steel and Wire Company*...................................   $  250,000
  20,000    Olympic Steel, Inc.*...................................................      210,000
                                                                                      ----------
                                                                                         460,000
                                                                                      ----------
TELECOMMUNICATIONS--1.34%
  30,000    Cable and Wireless plc, ADR............................................      525,000
                                                                                      ----------
TELECOMMUNICATIONS--EQUIPMENT--4.86%
  20,000    ANTEC Corporation*.....................................................      367,500
  30,000    Belden, Inc.*..........................................................      667,500
  15,000    Motorola, Inc..........................................................      868,125
                                                                                      ----------
                                                                                       1,903,125
                                                                                      ----------
TELECOMMUNICATIONS--SERVICES--4.18%
  17,500    AT & T Corp............................................................      879,375
  11,000    MFS Communications Company, Inc.*......................................      360,250
  15,000    TeleWest Communications, PLC, ADR*.....................................      397,500
                                                                                      ----------
                                                                                       1,637,125
                                                                                      ----------
TELEPHONE COMPANIES--1.46%
   5,000    Telefonica de Argentina, S.A., ADR.....................................      265,000
   7,500    Telefonos de Mexico, S.A. de C.V., ADR.................................      307,500
                                                                                      ----------
                                                                                         572,500
                                                                                      ----------
TRANSPORTATION--2.49%
   8,000    Conrail Inc............................................................      404,000
  13,000    Johnstown America Industries, Inc.*....................................      212,875
  15,000    Railtex Inc.*..........................................................      356,250
                                                                                      ----------
                                                                                         973,125
                                                                                      ----------
Total Common Stocks (cost--$31,356,605)............................................   37,380,848
                                                                                      ----------
PREFERRED STOCKS--0.18%
PRINTING & PUBLISHING--0.18%
   5,000    The News Corporation Limited (cost--$83,177)...........................       69,375
                                                                                      ----------
</TABLE>
 
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
GROWTH PORTFOLIO--(CONCLUDED)
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
PRINCIPAL
 AMOUNT                                                               MATURITY            INTEREST
  (000)                                                                DATES               RATES            VALUE
- ---------                                                       --------------------   --------------    -----------
<S>                                                             <C>                    <C>               <C>
LONG-TERM DEBT SECURITIES--1.00%
 $   540   IntelCom Group, Inc. (cost--$540,000)...............             09/17/98            8.000%   $   389,709
                                                                                                         -----------
U.S. GOVERNMENT OBLIGATIONS--8.90%
   3,500   U.S. Treasury Bills (cost--$3,484,343).............. 01/26/95 to 03/09/95   5.130 to 5.340      3,484,343
                                                                                                         -----------
REPURCHASE AGREEMENT--1.74%
     685   Repurchase agreement dated 12/30/94 with State
            Street Bank & Trust Co., collateralized by $715,672
            U.S. Treasury Notes, 4.250%, due 11/30/95 proceeds:
              $685,392 (cost--$685,000)........................             01/03/95            5.150        685,000
                                                                                                         -----------
Total Investments (cost--$36,149,125)--107.34%.................                                           42,009,275
Liabilities in excess of other assets--(7.34%).................                                           (2,874,279)
                                                                                                         -----------
Net Assets (applicable to 2,688,484 shares of beneficial
 interest equivalent to $14.56 per share)--100.00%.............                                          $39,134,996
                                                                                                         -----------
                                                                                                         -----------
</TABLE>
 
- ------------
*     Non-income producing security.
ADS   American Depository Shares.
ADR   American Depository Receipts.
(1)   Warrants attached.
(2)   Investment in Affiliated Company--See notes to financial statements.
 
                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
GLOBAL GROWTH PORTFOLIO
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
  NUMBER OF
   SHARES                                                                                 VALUE
- -------------                                                                           ----------
<S>                                                                                     <C>
COMMON STOCKS--85.29%
ARGENTINA--2.21%
INFRASTRUCTURE--2.21%
      350,298   Comercial Del Plata..................................................   $  893,215
                                                                                        ----------
BRAZIL--5.43%
ELECTRIC UTILITY--2.11%
    2,420,000   Electrobras..........................................................      855,296
                                                                                        ----------
FOOD--0.73%
   20,100,000   Ceval Alimentos......................................................      296,986
                                                                                        ----------
PAPER--0.95%
       30,000   Aracruz Celulose ADR.................................................      382,500
                                                                                        ----------
TELEPHONE COMPANIES--1.35%
   12,628,012   Telebras.............................................................      544,826
       12,564   Telebras Pro Rata....................................................          542
                                                                                        ----------
                                                                                           545,368
                                                                                        ----------
TOBACCO--0.29%
       14,400   Souza Cruz Reg'd.....................................................      119,149
                                                                                        ----------
Total Brazil Common Stocks...........................................................    2,199,299
                                                                                        ----------
CANADA--7.42%
MINING--6.72%
       20,000   Brascan Limited......................................................      290,501
       10,000   Cameco Corp..........................................................      221,886
       95,000   Echo Bay Mines.......................................................    1,009,375
       60,000   Horsham Corp.........................................................      765,000
       20,000   Placer Dome Inc......................................................      435,000
                                                                                        ----------
                                                                                         2,721,762
                                                                                        ----------
TECHNOLOGY--0.70%
       80,000   Battery Technologies*................................................      285,000
                                                                                        ----------
Total Canada Common Stocks...........................................................    3,006,762
                                                                                        ----------
FINLAND--0.46%
CAPITAL GOODS--0.46%
       62,786   Tampella AB OY*......................................................      185,550
                                                                                        ----------
FRANCE--3.37%
CONSTRUCTION--1.06%
        7,000   Legris Industries*...................................................      430,537
                                                                                        ----------
</TABLE>
<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
GLOBAL GROWTH PORTFOLIO--(CONTINUED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
  NUMBER OF
   SHARES                                                                                 VALUE
- -------------                                                                           ----------
<S>                                                                                     <C>
COMMON STOCKS--(CONTINUED)
FRANCE COMMON STOCKS--(CONCLUDED)
INDUSTRIAL HOLDINGS--0.38%
        6,000   Dynaction*...........................................................   $  152,893
                                                                                        ----------
INFRASTRUCTURE--0.90%
        8,000   Technip SA/Compagnie Francaise.......................................      365,325
                                                                                        ----------
LEISURE--1.03%
        5,000   Club Mediterranee....................................................      418,461
                                                                                        ----------
Total France Common Stocks...........................................................    1,367,216
                                                                                        ----------
GERMANY--2.38%
AUTO--2.38%
        3,500   Volkswagenwerk AG....................................................      962,153
                                                                                        ----------
HONG KONG--6.75%
AEROSPACE--1.21%
    3,886,200   China Aerospace Int'l Holding*.......................................      492,210
                                                                                        ----------
INFRASTRUCTURE--4.09%
    2,000,000   Hopewell Holdings....................................................    1,654,281
                                                                                        ----------
RETAILING--1.45%
      900,000   Dickson Concept International, Ltd...................................      587,399
                                                                                        ----------
Total Hong Kong Common Stocks........................................................    2,733,890
                                                                                        ----------
LUXEMBOURG--1.77%
MINING--1.77%
       30,000   Minorco ADR..........................................................      716,250
                                                                                        ----------
MALAYSIA--2.26%
MINING--2.26%
      500,000   Malaysia Mining Berhad...............................................      916,389
                                                                                        ----------
MEXICO--1.01%
TELEPHONE COMPANIES--1.01%
       10,000   Telefonos de Mexico, S.A. de C.V., ADR...............................      410,000
                                                                                        ----------
NORWAY--2.63%
MACHINERY & ENGINEERING--1.17%
       10,500   Kvaerner "B" Free....................................................      475,021
                                                                                        ----------
</TABLE>
<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
GLOBAL GROWTH PORTFOLIO--(CONTINUED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
  NUMBER OF
   SHARES                                                                                 VALUE
- -------------                                                                           ----------
<S>                                                                                     <C>
COMMON STOCKS--(CONTINUED)
NORWAY COMMON STOCKS--(CONCLUDED)
OIL SERVICE--1.46%
       50,000   Aker A/S "B" Free....................................................   $  591,374
                                                                                        ----------
Total Norway Common Stocks...........................................................    1,066,395
                                                                                        ----------
POLAND--0.54%
CONSTRUCTION--0.54%
       35,000   Mostostal Export Bearer..............................................      216,865
                                                                                        ----------
SOUTH AFRICA--10.14%
CONSTRUCTION--0.88%
       19,200   Barlow Ltd...........................................................      170,923
        7,000   Murray & Roberts Holdings Ltd........................................      187,377
                                                                                        ----------
                                                                                           358,300
                                                                                        ----------
INVESTMENT COMPANY--1.33%
       12,000   ASA Limited..........................................................      538,500
                                                                                        ----------
MINING--5.85%
       20,000   Driefontein Consolidated Ltd.........................................      306,974
       20,000   Free State Consolidated Gold Mines...................................      302,063
      120,000   Gencor Ltd...........................................................      430,255
       20,000   Kloof Gold Mining Ltd., ADR..........................................      297,151
       30,000   Randfontein Estates Goldmine.........................................      342,584
      600,000   South African Iron & Steel/Iscor.....................................      689,587
                                                                                        ----------
                                                                                         2,368,614
                                                                                        ----------
PETROLEUM--1.23%
       60,000   Sasol Ltd............................................................      497,299
                                                                                        ----------
TOBACCO--0.85%
       50,000   Rembrandt Group Ltd..................................................      343,811
                                                                                        ----------
Total South Africa Common Stocks.....................................................    4,106,524
                                                                                        ----------
SWEDEN--1.97%
APPLIANCES--1.25%
       10,000   Electrolux Ab "B" Free...............................................      507,363
                                                                                        ----------
</TABLE>
<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
GLOBAL GROWTH PORTFOLIO--(CONTINUED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
  NUMBER OF
   SHARES                                                                                 VALUE
- -------------                                                                           ----------
<S>                                                                                     <C>
COMMON STOCKS--(CONTINUED)
SWEDEN COMMON STOCKS--(CONCLUDED)
MINING--0.72%
       20,000   Trelleborg Ab "B" Free*..............................................   $  292,037
                                                                                        ----------
Total Sweden Common Stocks...........................................................      799,400
                                                                                        ----------
SWITZERLAND--3.35%
CEMENT--1.87%
        1,000   Holderbank...........................................................      757,066
                                                                                        ----------
PHARMACEUTICAL--1.48%
        1,000   Ciba Geigy...........................................................      598,167
                                                                                        ----------
Total Switzerland Common Stocks......................................................    1,355,233
                                                                                        ----------
TURKEY--1.50%
BANKING--0.41%
      138,180   Akbank...............................................................       37,491
    1,456,400   Yapi Kredi Bank(1)...................................................      126,071
                                                                                        ----------
                                                                                           163,562
                                                                                        ----------
MACHINERY--1.09%
      301,040   Koc Holdings.........................................................      221,696
      284,240   Koc Yatirim..........................................................      220,341
                                                                                        ----------
                                                                                           442,037
                                                                                        ----------
Total Turkey Common Stocks...........................................................      605,599
                                                                                        ----------
UNITED KINGDOM--5.15%
CAPITAL GOODS--1.09%
      100,000   Weir Group...........................................................      441,259
                                                                                        ----------
HOLDING COMPANY--2.35%
      400,000   Lonrho Ord...........................................................      951,368
                                                                                        ----------
MINING--0.60%
       50,000   Antofagasta Holdings.................................................      242,536
                                                                                        ----------
</TABLE>
<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
GLOBAL GROWTH PORTFOLIO--(CONTINUED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
  NUMBER OF
   SHARES                                                                                 VALUE
- -------------                                                                           ----------
<S>                                                                                     <C>
COMMON STOCKS--(CONTINUED)
UNITED KINGDOM COMMON STOCKS--(CONCLUDED)
PHARMACEUTICAL--1.11%
      175,000   Medeva...............................................................   $  449,083
                                                                                        ----------
Total United Kingdom Common Stocks...................................................    2,084,246
                                                                                        ----------
UNITED STATES--26.95%
BIOTECHNOLOGY--4.53%
        5,000   Amgen Inc.*..........................................................      295,000
       10,000   Biogen Inc.*.........................................................      417,500
        6,000   Chiron Corporation*..................................................      482,250
       20,000   Genzyme..............................................................      630,000
        2,700   Genzyme Tissue Repair Corp...........................................       10,125
                                                                                        ----------
                                                                                         1,834,875
                                                                                        ----------
COMPUTER SYSTEMS--0.62%
       45,500   Maxtor Corporation...................................................      250,250
                                                                                        ----------
DATACOMMUNICATIONS--2.87%
       35,000   Digital Equipment Corp.*.............................................    1,163,750
                                                                                        ----------
ELECTRONICS & INSTRUMENTATION--10.67%
       25,000   Analog Devices, Inc. *...............................................      878,125
       64,000   National Semiconductor Corp.*........................................    1,248,000
       10,000   R F Monolithics Inc..................................................      111,250
        5,000   Texas Instruments Inc................................................      374,375
       40,000   Westinghouse Electric................................................      490,000
      104,700   Zenith Electronics Corp.*............................................    1,217,138
                                                                                        ----------
                                                                                         4,318,888
                                                                                        ----------
FOODS--0.91%
       32,000   Wholesome & Hearty Foods, Inc.*......................................      368,000
                                                                                        ----------
MACHINERY--1.75%
       30,000   Cincinnati Milacron..................................................      708,750
                                                                                        ----------
MINING--2.09%
       40,000   Battle Mountain Gold Co..............................................      440,000
       40,000   Hecla Mining Co.*....................................................      405,000
                                                                                        ----------
                                                                                           845,000
                                                                                        ----------
</TABLE>
<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
GLOBAL GROWTH PORTFOLIO--(CONTINUED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
  NUMBER OF
   SHARES                                                                                 VALUE
- -------------                                                                           ----------
<S>                                                                                     <C>
COMMON STOCKS--(CONCLUDED)
UNITED STATES COMMON STOCKS--(CONCLUDED)
OIL & GAS DRILLING--3.51%
       30,000   Baker Hughes.........................................................   $  547,500
      120,000   Global Marine Inc.*..................................................      435,000
       92,400   Parker Drilling*.....................................................      438,900
                                                                                        ----------
                                                                                         1,421,400
                                                                                        ----------
Total United States Common Stocks....................................................   10,910,913
                                                                                        ----------
Total Common Stocks (cost--$35,707,897)..............................................   34,535,899
                                                                                        ----------
PREFERRED STOCKS--13.11%
BRAZIL--11.18%
BANKING--3.40%
   60,366,658   Banco Bradesco.......................................................      513,759
   12,000,000   Banco de Brasil Reg'd NV.............................................      236,879
      800,000   Investimentos Itau...................................................      472,813
      540,000   Itaubanco Reg'd......................................................      151,283
                                                                                        ----------
                                                                                         1,374,734
                                                                                        ----------
BEVERAGE--0.60%
      735,000   Brahma...............................................................      242,263
                                                                                        ----------
CONSUMER DURABLES--0.25%
  140,000,000   Forjas Taurus........................................................       99,291
                                                                                        ----------
FOOD--0.52%
  100,000,000   Perdigao Comercio....................................................      210,402
                                                                                        ----------
MACHINERY--1.05%
    1,050,000   Brasmotor Reg'd......................................................      425,709
                                                                                        ----------
MINING--1.89%
    4,000,000   Vale Do Rio Doce Reg'd...............................................      765,957
                                                                                        ----------
OIL--1.79%
    5,733,333   Petrobras Reg'd......................................................      725,070
                                                                                        ----------
PAPER--0.14%
      122,860   Melpaper.............................................................       58,090
                                                                                        ----------
RETAILING--0.15%
    2,040,000   Lojas Americanas Reg'd...............................................       60,284
                                                                                        ----------
STEEL--1.39%
    4,000,000   Acesita Cia Acos Espec Itab..........................................      340,426
      300,000   Metalurg Gerdau......................................................       19,504
      300,000   Sider Tubarao........................................................      201,773
                                                                                        ----------
                                                                                           561,703
                                                                                        ----------
</TABLE>
<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
GLOBAL GROWTH PORTFOLIO--(CONCLUDED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
  NUMBER OF
   SHARES                                                                                 VALUE
- -------------                                                                           ----------
<S>                                                                                     <C>
PREFERRED STOCKS--(CONCLUDED)
BRAZIL PREFERRED STOCKS--(CONCLUDED)
TELEPHONE COMPANIES--0.00%
          850   Telebras Reg'd.......................................................   $       38
        2,863   Telebras Reg'd Pro Rata..............................................          128
                                                                                        ----------
                                                                                               166
                                                                                        ----------
Total Brazil Preferred Stocks........................................................    4,523,669
                                                                                        ----------
GERMANY--1.77%
AUTO--1.77%
        1,650   Porsche AG Non-Voting................................................      718,178
                                                                                        ----------
SOUTH AFRICA--0.16%
PETROLEUM--0.16%
        8,000   Sasol Ltd. Convertible Shares........................................       64,833
                                                                                        ----------
Total Preferred Stocks (cost--$5,090,740)............................................    5,306,680
                                                                                        ----------
STOCK RIGHTS--0.04%
TURKEY--0.04%
BANKING--0.04%
       63,250   Akbank Non-Trade Certificates (cost--$14,618)........................       17,161
                                                                                        ----------
WARRANTS--0.03%
HONG KONG--0.03%
AEROSPACE--0.03%
      943,920   China Aerospace Int'l Holding, expiring 12/31/95 (cost--$204,313)....       13,175
                                                                                        ----------
</TABLE>
 
<TABLE>
<CAPTION>
PRINCIPAL
 AMOUNT                                                           MATURITY       INTEREST
  (000)                                                            DATES          RATES
- ---------                                                         --------    --------------
<S>                                                               <C>         <C>               <C>
U.S. GOVERNMENT OBLIGATIONS--6.15%
 $2,500...  U.S. Treasury Bills (cost--$2,490,490)............... 01/26/95    4.800 to 5.120%     2,490,490
                                                                                                -----------
REPURCHASE AGREEMENT--3.10%
    1,255   Repurchase Agreement dated 12/30/94 with Brown
             Brothers
             Harriman & Co., collateralized by $1,277,513 U.S.
             Treasury Notes, 4.125% due 07/31/95; proceeds:
             $1,255,758
             (cost--$1,255,000).................................. 01/03/95             5.438      1,255,000
                                                                                                -----------
Total Investments (cost--$44,763,058)--107.72%...................                                43,618,405
Liabilities in excess of other assets--(7.72%)...................                                (3,125,304)
                                                                                                -----------
Net Assets (applicable to 3,254,346 shares of beneficial interest
  equivalent to $12.44 per share)--100.00%........................                               $40,493,101
                                                                                                -----------
                                                                                                -----------
</TABLE>

- ------------
<TABLE>
<S>   <C>
*     Non-income producing security.
ADR   American Depository Receipts.
(1)   Non-trading Promissory Notes received as dividend which will be exchanged into ordinary
      shares approximately 5 months after ex-date, 09/07/94.
</TABLE> 
                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
GLOBAL INCOME PORTFOLIO
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                 MATURITY              INTEREST
   (000)*                                                   DATES                RATES               VALUE
- -------------                                       ---------------------   ----------------      -----------
<S>                                                 <C>                     <C>                   <C>
LONG-TERM DEBT SECURITIES--80.34%
AUSTRALIA--7.81%
       1,617    New South Wales Treasury Corp.
                Exchangeable** ...................               12/01/01             12.000%     $ 1,354,092
       1,150    New South Wales Treasury Corp.
                Exchangeable......................               07/01/99             11.500          930,810
       2,230    Queensland Treasury Corp. Global
                Issue.............................   08/15/01 to 05/15/03   10.500 to 12.000        1,832,174
                                                                                                  -----------
                                                                                                    4,117,076
                                                                                                  -----------
CANADA--6.63%
       1,264    Government of Canada..............   06/01/08 to 06/01/21    9.750 to 10.000          953,704
       1,939    Ontario Hydro Global Bonds........   04/11/07 to 04/11/11   10.030 to 10.460@         374,085
 US$   1,250    Petro Canada......................               10/15/01              8.600        1,255,420
       1,000    Province of British Columbia......               08/29/01             10.150          741,187
       1,190    Province of British Columbia
                Residual Bonds....................               01/09/12     9.000 to 9.061@         171,194
                                                                                                  -----------
                                                                                                    3,495,590
                                                                                                  -----------
DENMARK--6.99%
      22,577    Government of Denmark.............   11/15/96 to 05/15/03     8.000 to 9.000        3,683,637
                                                                                                  -----------
FINLAND--4.18%
      10,000    Republic of Finland Housing
                Bond..............................               03/15/02             10.750        2,203,269
                                                                                                  -----------
FRANCE--4.85%
      13,600    Government of France..............   04/25/03 to 10/25/19              8.500        2,553,739
                                                                                                  -----------
GERMANY--7.48%
       6,190    Federal Republic of Germany.......   01/22/96 to 01/04/24     6.250 to 8.875        3,939,252
                                                                                                  -----------
IRELAND--4.43%
       1,500    Republic of Ireland...............               07/15/01              9.000        2,334,235
                                                                                                  -----------
NEW ZEALAND--2.60%
       1,540    Government of New Zealand.........               07/15/97             10.000          999,386
         540    International Bank for
                 Reconstruction and
                 Development(1)...................               07/25/97             12.500          368,582
                                                                                                  -----------
                                                                                                    1,367,968
                                                                                                  -----------
SPAIN--7.68%
     518,740    Government of Spain...............   04/15/96 to 03/25/00   11.850 to 13.450        4,043,873
                                                                                                  -----------
UNITED KINGDOM--7.80%
       1,000    Government of United Kingdom
                 Exchequer. ......................               05/15/96             13.250        1,677,216
       1,413    United Kingdom Gilt...............   07/14/00 to 06/10/03    8.000 to 13.000        2,432,850
                                                                                                  -----------
                                                                                                    4,110,066
                                                                                                  -----------
</TABLE>
<PAGE>

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



- --------------------------------------------------------------------------------
GLOBAL INCOME PORTFOLIO--(CONTINUED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
  PRINCIPAL
   AMOUNT                                                 MATURITY              INTEREST
   (000)*                                                   DATES                RATES               VALUE
- -------------                                       ---------------------   ----------------      -----------
<S>                                                 <C>                     <C>                   <C>
LONG-TERM DEBT SECURITIES--(CONCLUDED)
UNITED STATES--19.89%
       1,250    Chase Manhattan Corp..............               12/01/97              7.500%     $ 1,216,988
       2,000    Clorox Corporation................               07/15/01              8.800        2,053,266
       1,000    General Motors Acceptance Corp.                  07/15/96              8.625        1,005,045
                MTN...............................
       6,250    U.S. Treasury Notes...............   12/31/96 to 11/30/99     7.500 to 7.750        6,204,773
                                                                                                  -----------
                                                                                                   10,480,072
                                                                                                  -----------
Total Long-Term Debt Securities
(cost--$43,339,028)...............................                                                 42,328,777
                                                                                                  -----------
SHORT-TERM DEBT SECURITIES--13.72%
AUSTRALIA--1.48%
       1,000    General Electric Capital Corp.                   05/22/95             10.750          777,188
                Yankee............................
                                                                                                  -----------
UNITED STATES--12.24%
       6,500    U.S. Treasury Bills...............   01/26/95 to 03/09/95     5.130 to 5.340@       6,446,845
                                                                                                  -----------
Total Short-Term Debt Securities
(cost--$7,228,114)................................                                                  7,224,033
                                                                                                  -----------
INDEXED SECURITY--1.88%
JAPAN--1.88%
 US$   1,000    Rabobank Nederland Japanese Yen
                 Linked CD (cost--$1,000,000).....               02/02/95             15.400(2)       994,487
                                                                                                  -----------
REPURCHASE AGREEMENT--0.81%
         430    Repurchase Agreement dated 
                 12/30/94 with Brown Brothers
                 Harriman & Co., collateralized by
                 $437,646 U.S. Treasury Notes,
                 4.250% due 07/31/95; proceeds:
                 $430,260 (cost--$430,000)........               01/03/95              5.438          430,000
                                                                                                  -----------
Total Investments (cost--$51,997,142)--96.75%.....                                                 50,977,297
Other assets in excess of liabilities--3.25%......                                                  1,711,149
                                                                                                  -----------
Net Assets (applicable to 4,843,478 shares of
 beneficial interest equivalent to $10.88 per
 share)--100.00%..................................                                                $52,688,446
                                                                                                  -----------
                                                                                                  -----------
</TABLE>
 
- ------------
Note: The Portfolio of Investments is listed by the security issuer's country of
      origin.
*    In local currency unless otherwise indicated.
**   Security exempt from registration under Rule 144A of the Securities Act of
     1933. These securities may be resold in transactions exempt from
     registration, normally to qualified institutional buyers.
@   Yield to maturity for zero coupon bonds.
MTN Medium term note.
(1)   "Supranational" security denominated in New Zealand Dollars.
(2)   The coupon is indexed to the Japanese 10-year swap rate of 3.50% or lower
      and the JY/US exchange rate of 114.50 or greater, otherwise 0%.
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
GLOBAL INCOME PORTFOLIO--(CONCLUDED)
- --------------------------------------------------------------------------------
 
FORWARD FOREIGN CURRENCY CONTRACTS
 
<TABLE>
<CAPTION>
                                                                                                UNREALIZED
                                       CONTRACT TO     IN EXCHANGE           MATURITY          APPRECIATION
                                         DELIVER           FOR                 DATES          (DEPRECIATION)
                                      -------------   --------------   ---------------------  --------------
<S>                                   <C>             <C>              <C>                    <C>
Australian Dollars..................      1,257,599   U.S.$  927,353                02/03/95     $(47,012)
Belgian Francs......................     44,000,000   U.S.$1,417,091    01/27/95 to 01/03/96       25,678
Belgian Francs......................     61,500,000   U.S.$1,931,411                02/21/95       (2,011)
British Pounds......................        785,000   U.S.$1,285,202                01/30/95       57,205
British Pounds......................      1,000,000   U.S.$1,635,900                01/31/95       71,514
Canadian Dollars....................      2,236,000   U.S.$1,636,393                02/21/95       41,923
Danish Kronas.......................      4,500,650   U.S.$  763,858                01/23/95       24,580
Finnish Markkas.....................     10,000,000   U.S.$2,155,172                02/07/95       44,256
Greek Drachmas......................    831,103,673   U.S.$3,439,458    01/26/95 to 02/24/95       28,642
Irish Punts.........................      1,489,216   U.S.$2,318,709                03/20/95       12,786
Spanish Pesetas.....................    530,506,266   U.S.$4,167,369    01/27/95 to 02/21/95      147,175
Spanish Pesetas.....................     90,631,181   U.S.$  720,610                01/26/95       33,339
Spanish Pesetas.....................    267,910,500   U.S.$2,080,131                01/17/95       46,945
Spanish Pesetas.....................    156,952,000   U.S.$1,202,701                01/03/95       10,485
U.S. Dollars........................        853,149   ESB112,687,378                01/03/95        2,860
U.S. Dollars........................        690,478   Bfr 22,000,000                01/27/95          480
                                                                                                  -------
                                                                                                 $498,845
                                                                                                  -------
                                                                                                  -------
</TABLE>
 
CURRENCY TYPE ABBREVIATIONS:
 
ESB--Spanish Peseta
 
Bfr--Belgian Franc
 
INVESTMENTS BY TYPE OF ISSUER
                                                            PERCENTAGE OF NET
                                                                 ASSETS
                                                         -----------------------
                                                         LONG-TERM    SHORT-TERM
                                                         ---------    ----------
Government and other public issuers...................     69.14%        12.24%
Financial institutions................................      1.91          1.48
Banks.................................................      3.01          1.88
Repurchase agreement..................................        --          0.81
Other.................................................      6.28            --
                                                         ---------       -----
                                                           80.34%        16.41%
                                                         ---------       -----
                                                         ---------       -----
 
                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
GOVERNMENT PORTFOLIO
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
PRINCIPAL
 AMOUNT                                                       MATURITY             INTEREST
  (000)                                                        DATES                RATES            VALUE
- ---------                                               --------------------    --------------    -----------
<S>                                                     <C>                     <C>               <C>
INTERNATIONAL GOVERNMENT AND AGENCY OBLIGATIONS--26.54%
AFRICAN DEV BK--8.54%
$  1,500    ..........................................              12/15/01             7.750%   $ 1,453,680
                                                                                                  -----------
ALBERTA PROV CDA--9.19%
   1,500    ..........................................              04/01/00             9.250      1,563,765
                                                                                                  -----------
EXPORT CEV CORP--8.81%
   1,500    ..........................................              08/10/99             8.125      1,499,115
                                                                                                  -----------
Total International Government and Agency Obligations
 (cost--$4,700,565)...................................                                              4,516,560
                                                                                                  -----------
LONG-TERM U.S. GOVERNMENT AND AGENCY OBLIGATIONS--67.06%
FEDERAL FARM CREDIT BANK BONDS--9.01% 
   1,500    ..........................................              10/01/99             8.650      1,533,750
                                                                                                  -----------
FEDERAL HOME LOAN MORTGAGE CORPORATION CERTIFICATES--2.15%
     115    ..........................................              11/15/18             8.000        110,262
     260    ..........................................  07/01/21 to 03/01/22             8.500        255,646
                                                                                                  -----------
                                                                                                      365,908
                                                                                                  -----------
FEDERAL NATIONAL MORTGAGE ASSOCIATION NOTES--19.29%
   1,000    ..........................................              07/10/02             7.300        929,061
   1,000    ..........................................              03/10/99             7.500        973,036
     500    ..........................................              04/10/02             7.900        480,227
     500    ..........................................              07/10/01             8.875        499,616
     400    ..........................................              02/10/00             9.300        401,244
                                                                                                  -----------
                                                                                                    3,283,184
                                                                                                  -----------
GOVERNMENT NATIONAL MORTGAGE ASSOCIATION CERTIFICATES--14.22%
   1,420    ..........................................  01/15/17 to 11/15/20             9.000      1,432,203
     957    ..........................................  05/15/18 to 07/15/24             9.500        988,081
                                                                                                  -----------
                                                                                                    2,420,284
                                                                                                  -----------
GUARANTEED TRADE TRUST--2.66%
     479    ..........................................              06/26/06             7.390        452,668
                                                                                                  -----------
PRIVATE EXPORT FUNDING CORPORATION--5.95%
   1,000    ..........................................              07/31/01             8.400      1,012,931
                                                                                                  -----------
STUDENT LOAN MARKETING ASSOCIATION CERTIFICATES--8.01%
   1,500    ..........................................              08/01/12             7.300      1,363,682
                                                                                                  -----------
UNITED STATES TREASURY NOTES--5.77%
   1,000    ..........................................              05/15/02             7.500        981,392
                                                                                                  -----------
Total Long-Term U.S. Government and Agency Obligations
  (cost--$11,912,415).................................                                             11,413,799
                                                                                                  -----------
</TABLE>
<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
GOVERNMENT PORTFOLIO--(CONCLUDED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
PRINCIPAL
 AMOUNT                                                       MATURITY             INTEREST
  (000)                                                        DATES                RATES            VALUE
- ---------                                               --------------------    --------------    -----------
<S>                                                     <C>                     <C>               <C>
SHORT-TERM U.S. GOVERNMENT OBLIGATIONS--]11.12%
FEDERAL NATIONAL MORTGAGE ASSOCIATION NOTES--2.36%
$    400    ..........................................              03/10/95             8.850%   $   401,899
                                                                                                  -----------
U.S. TREASURY BILLS--8.76%
   1,500    ..........................................  01/26/95 to 03/09/95    5.130 to 5.340      1,491,468
                                                                                                  -----------
Total Short-Term U.S. Government Obligations
 (cost--$1,899,749)...................................                                              1,893,367
                                                                                                  -----------
REPURCHASE AGREEMENT--3.03%
     515    Repurchase Agreement dated 12/30/94 with
             State Street Bank & Trust Co.,
             collateralized by $538,060 U.S. Treasury
             Notes, 4.25% due 11/30/95 proceeds:
             $515,295 (cost--$515,000)................              01/03/95             5.150        515,000
                                                                                                  -----------

Total Investments (cost--$19,027,729)--107.75%........                                             18,338,726
Liabilities in excess of other assets--(7.75)%........                                             (1,318,751)
                                                                                                  -----------
Net Assets (applicable to 1,646,241 shares of
 beneficial interest equivalent to $10.34 per
  share)--100.00%.....................................                                            $17,019,975
                                                                                                  -----------
                                                                                                  -----------
</TABLE>
 
                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
ASSET ALLOCATION PORTFOLIO
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                            -----------
<S>                                                                                  <C>
COMMON STOCKS--47.45%
AUTO & TRUCKS--2.45%
  12,600    Cummins Engine Company, Inc. .........................................   $   570,150
                                                                                     -----------
BEVERAGES & BOTTLING--2.38%
  15,300    Pepsico, Inc. ........................................................       554,625
                                                                                     -----------
BROADCASTING/CABLE TV--1.98%
  46,000    Home Shopping Network, Inc.*..........................................       460,000
                                                                                     -----------
BUILDING & BUILDING MATERIALS--1.91%
  48,000    Payless Cashways, Inc.*...............................................       444,000
                                                                                     -----------
CONGLOMERATES--1.46%
  10,000    Allied-Signal Inc. ...................................................       340,000
                                                                                     -----------
DRUGS & MEDICAL PRODUCTS--1.77%
  17,000    Teva Pharmaceutical Industries Ltd., ADS..............................       411,187
                                                                                     -----------
ELECTRONICS & INSTRUMENTATION--2.22%
   8,100    Intel Corporation.....................................................       517,388
                                                                                     -----------
FINANCIAL SERVICES--2.02%
  17,500    Ceridian Corporation*.................................................       470,313
                                                                                     -----------
FERTILIZERS--3.51%
  10,000    Potash Corporation of Saskatchewan Inc. ..............................       340,000
  30,000    The Scotts Company, Class A*..........................................       476,250
                                                                                     -----------
                                                                                         816,250
                                                                                     -----------
HEALTHCARE--1.95%
  11,000    U.S. Healthcare, Inc. ................................................       453,750
                                                                                     -----------
HOUSEHOLD & CONSUMER PRODUCTS--2.07%
   7,600    Colgate--Palmolive Company............................................       481,650
                                                                                     -----------
INSURANCE--1.81%
   7,500    MBIA Inc. ............................................................       420,937
                                                                                     -----------
MEDICAL EQUIPMENT--2.14%
  18,000    Sunrise Medical Inc.*.................................................       497,250
                                                                                     -----------
OIL & GAS--1.64%
  14,000    Repsol, S.A. .........................................................       381,500
                                                                                     -----------
PAPER & PAPER PRODUCTS--1.99%
  24,000    Albany International Corp., Class A...................................       462,000
                                                                                     -----------
SPECIALTY CHEMICALS--2.68%
  14,400    IMC Global Inc. ......................................................       622,800
                                                                                     -----------
SPECIALTY RETAIL--2.23%
  25,000    Arbor Drugs, Inc. ....................................................       518,750
                                                                                     -----------
</TABLE>
<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
ASSET ALLOCATION PORTFOLIO--(CONCLUDED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                            -----------
<S>                                                                                  <C>
COMMON STOCKS--(CONCLUDED)
TELECOMMUNICATIONS--EQUIPMENT--3.12%
  17,000    Belden, Inc.*.........................................................   $   378,250
   6,000    Motorola, Inc. .......................................................       347,250
                                                                                     -----------
                                                                                         725,500
                                                                                     -----------
TELEPHONE COMPANIES--1.23%
   7,000    Telefonos de Mexico, S.A. de C.V., ADS................................       287,000
                                                                                     -----------
TIRES & RUBBER--2.23%
  22,000    Cooper Tire and Rubber Company........................................       519,750
                                                                                     -----------
TRANSPORTATION--4.66%
  11,000    Burlington Northern Inc. .............................................       529,375
  11,000    Conrail Inc. .........................................................       555,331
                                                                                     -----------
                                                                                       1,084,706
                                                                                     -----------
                                                                                      11,039,506
Total Common Stocks (cost--$11,367,545)...........................................
                                                                                     -----------
</TABLE>
 
<TABLE>
<CAPTION>
PRINCIPAL
 AMOUNT                                                     MATURITY             INTEREST
  (000)                                                      DATES                RATES
- ---------                                             --------------------    --------------
<S>                                                   <C>                     <C>               <C>
LONG-TERM U.S. GOVERNMENT OBLIGATIONS--52.62%
 $ 8,200    U.S. Treasury Notes....................               08/31/99             6.875%     7,895,050
   4,425    U.S. Treasury Notes....................               05/15/02             7.500      4,343,408
                                                                                                -----------
                                                                                                 12,238,458
                                                                                                -----------
Total Long-Term U.S. Government Obligations
 (cost--$12,527,682)...............................
SHORT-TERM U.S. GOVERNMENT OBLIGATIONS--10.70%
  2,500       U.S. Treasury Bills
             (cost--$2,489,788)....................   01/26/95 to 03/09/95    3.700 to 5.340      2,489,788
                                                                                                -----------
REPURCHASE AGREEMENT--1.93%
     450    Repurchase Agreement dated 12/30/94
             with State Street Bank & Trust Co.,
             collateralized by $470,149 U.S.
             Treasury notes, 4.250% due 11/30/95
            proceeds: $450,257 (cost--$450,000)....               01/03/95             5.150        450,000
                                                                                                -----------
Total Investments (cost--$26,835,015)--112.70%.....                                              26,217.752
Liabilities in excess of other assets--(12.70%)....                                              (2,954,566)
                                                                                                -----------
Net Assets (applicable to 2,437,321 shares of
 beneficial interest equivalent to $9.54 per
  share)--100.00%..................................                                             $23,263,186
                                                                                                -----------
                                                                                                -----------
</TABLE>
- ------------
*     Non-income producing security.
ADS   American Depository Shares.
 
                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
DIVIDEND GROWTH PORTFOLIO
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                   VALUE
- ---------                                                                              -----------
<S>                                                                                    <C>
COMMON STOCKS--85.14%
AEROSPACE--2.09%
   2,900    Loral Corporation.......................................................   $   109,838
   3,600    Martin Marietta Corporation.............................................       159,750
                                                                                       -----------
                                                                                           269,588
                                                                                       -----------
BANKING--4.65%
   3,300    Central Fidelity Banks, Inc. ...........................................        80,025
   5,200    Comerica Inc.(1)........................................................       126,750
     800    First Empire State Corporation..........................................       108,800
   7,500    Marshall and Ilsley Corporation.........................................       142,500
   3,100    Nationsbank Corp........................................................       139,888
                                                                                       -----------
                                                                                           597,963
                                                                                       -----------
BEVERAGES & BOTTLING--0.56%
   2,000    Pepsico, Inc............................................................        72,500
                                                                                       -----------
BIOTECHNOLOGY--0.69%
   1,500    Amgen Inc.*.............................................................        88,500
                                                                                       -----------
CHEMICAL--1.91%
   2,600    Borden Chemicals & Plastics LTD.........................................        59,800
   9,800    Methanex Corporation....................................................       127,400
   3,100    RPM Inc.................................................................        58,125
                                                                                       -----------
                                                                                           245,325
                                                                                       -----------
COMPUTER--6.95%
   2,900    Adaptec Inc. ...........................................................        68,513
   4,400    Bay Network Inc. .......................................................       129,800
   2,000    Cisco Systems Inc. .....................................................        70,250
   2,600    Computer Associates International Inc. .................................       126,100
   1,300    Digital Equipment Corp.(1) .............................................        43,225
   8,000    EMC Corp. ..............................................................       173,000
   1,800    Exabyte Corp. ..........................................................        38,475
   2,600    International Business Machines Corporation.............................       191,100
   1,000    Legent Corp. ...........................................................        28,750
   1,000    Softkey International Inc. .............................................        25,500
                                                                                       -----------
                                                                                           894,713
                                                                                       -----------
CONGLOMERATES--1.16%
   1,100    General Electric Company................................................        56,100
   1,500    Proctor & Gamble Co. ...................................................        93,000
                                                                                       -----------
                                                                                           149,100
                                                                                       -----------
CONGLOMERATES-DIVERSIFIED--0.56%
   9,200    Laidlaw Inc. Class B....................................................        72,450
                                                                                       -----------
CONSTRUCTION & ENGINEERING--2.02%
   3,600    Fleetwood Enterprises Inc. .............................................        67,500
   1,800    Fluor Corporation(1)....................................................        77,625
   4,200    Louisiana Pacific Corporation...........................................       114,450
                                                                                       -----------
                                                                                           259,575
                                                                                       -----------
</TABLE>
<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
DIVIDEND GROWTH PORTFOLIO--(CONTINUED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                   VALUE
- ---------                                                                              -----------
<S>                                                                                    <C>
COMMON STOCKS--(CONTINUED)
DRUGS & MEDICAL PRODUCTS--6.04%
   2,500    Abbott Laboratories.....................................................   $    81,563
   1,800    American Home Products Corp. ...........................................       112,950
   1,400    Bristol Myers Squibb Co.(1) ............................................        81,025
   4,000    Johnson & Johnson.......................................................       219,000
   1,200    Lilly Eli & Co.(1) .....................................................        78,750
   1,600    Merck & Co., Inc. ......................................................        61,000
   3,300    Mylan Labs Inc. ........................................................        89,100
     700    Pfizer Inc. ............................................................        54,075
                                                                                       -----------
                                                                                           777,463
                                                                                       -----------
ELECTRONICS & INSTRUMENTATION--4.55%
   2,300    Concord EFS Inc. .......................................................        57,500
     600    Hewlett-Packard Company.................................................        59,925
     800    KLA Instrs Corp.(1) ....................................................        39,200
   2,300    Lam Research Corp. .....................................................        85,675
   2,200    Raytheon Company(1).....................................................       140,525
   3,900    Reynolds & Reynolds Co. ................................................        97,500
   8,600    Westinghouse Electric Corporation(1)....................................       105,350
                                                                                       -----------
                                                                                           585,675
                                                                                       -----------
ENVIRONMENTAL SERVICES--2.27%
   2,300    Molten Metal Technology Inc. ...........................................        37,375
   9,700    WMX Technologies Inc. ..................................................       254,625
                                                                                       -----------
                                                                                           292,000
                                                                                       -----------
FERTILIZERS--0.96%
   3,600    Potash Corporation of Saskatchewan Inc. ................................       122,400
                                                                                       -----------
FINANCIAL SERVICES--1.46%
     700    Beneficial Corp.(1) ....................................................        27,300
   1,700    Federal National Mortgage Association...................................       123,888
     900    Paychex Inc. ...........................................................        36,450
                                                                                       -----------
                                                                                           187,638
                                                                                       -----------
FOODS--2.24%
   1,050    Archer Daniels Midland Co. .............................................        21,656
   1,400    Campbell Soup Co. ......................................................        61,775
   5,600    ConAgra, Inc. ..........................................................       175,000
   1,200    Sara Lee Corporation(1).................................................        30,300
                                                                                       -----------
                                                                                           288,731
                                                                                       -----------
FOREST PRODUCTS--1.08%
   2,400    Champion Intl Corp. ....................................................        87,600
  10,000    Repap Enterprises Inc. .................................................        51,250
                                                                                       -----------
                                                                                           138,850
                                                                                       -----------
HEALTHCARE--2.40%
   1,500    Becton Dickinson & Co. .................................................        72,000
   6,300    National Medical Enterprises Inc.(1) ...................................        88,988
   3,600    U.S. Healthcare, Inc. ..................................................       148,500
                                                                                       -----------
                                                                                           309,488
                                                                                       -----------
</TABLE>
<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
DIVIDEND GROWTH PORTFOLIO--(CONTINUED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                   VALUE
- ---------                                                                              -----------
<S>                                                                                    <C>
COMMON STOCKS--(CONTINUED)
HOUSEHOLD & CONSUMER PRODUCTS--1.80%
   1,200    Lancaster Colony Corporation(1).........................................   $    35,250
   8,400    Rite Aid Corp.(1) ......................................................       196,350
                                                                                       -----------
                                                                                           231,600
                                                                                       -----------
INDUSTRIAL & ELECTRONIC PRODUCTS--10.54%
   1,100    AMP Incorporated(1).....................................................        80,025
     100    Baldor Electric Co.(1) .................................................         2,700
  13,000    Donaldson Inc.(1) ......................................................       312,000
   1,300    Dover Corporation(1)....................................................        67,113
   1,900    Emerson Electric Co.(1).................................................       118,750
   3,800    Federal Signal Corporation..............................................        77,425
     600    Foster Wheeler Corporation(1)...........................................        17,850
   2,500    General Dynamics Corporation............................................       108,750
   1,800    General Instruments Corporation.........................................        54,000
   2,800    Inland Steel Industries(1)..............................................        98,350
     875    Molex Inc. .............................................................        30,188
   2,400    Nucor Corporation.......................................................       133,200
   2,600    Pentair Inc.(1) ........................................................       109,850
   7,350    Worthington Industries, Inc. ...........................................       147,000
                                                                                       -----------
                                                                                         1,357,201
                                                                                       -----------
INSURANCE--5.20%
   2,900    AFLAC Incorporated......................................................        92,800
   1,600    American International Group............................................       156,800
   2,800    Equitable of Iowa Companies.............................................        79,100
   2,500    Progressive Corporation.................................................        87,500
   4,300    Providian Corp. ........................................................       132,763
   2,700    St. Paul Cos. Inc. .....................................................       120,825
                                                                                       -----------
                                                                                           669,788
                                                                                       -----------
LEISURE & ENTERTAINMENT--0.12%
   1,000    International Game Technology...........................................        15,500
                                                                                       -----------
MACHINERY--MACHINE TOOLS--2.03%
   2,200    Caterpillar Inc. .......................................................       121,275
   1,100    Illinois Tool Works Inc. ...............................................        48,125
   1,600    W.W. Grainger, Inc.(1) .................................................        92,400
                                                                                       -----------
                                                                                           261,800
                                                                                       -----------
MEDICAL EQUIPMENT--0.35%
     800    Medtronic, Inc.(1)......................................................        44,500
                                                                                       -----------
OFFICE EQUIPMENT--0.45%
   1,400    Diebold, Incorporated...................................................        57,575
                                                                                       -----------
OIL & GAS--4.40%
   1,200    Amoco Corp. ............................................................        70,950
     700    Atlantic Richfield Company..............................................        71,225
   2,800    Chevron Corporation(1)..................................................       124,950
   4,000    Duke Power Co. .........................................................       152,500
     200    Exxon Corp. ............................................................        12,150
   1,600    Mobil Corp.(1) .........................................................       134,800
                                                                                       -----------
                                                                                           566,575
                                                                                       -----------
</TABLE>
<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
DIVIDEND GROWTH PORTFOLIO--(CONTINUED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                   VALUE
- ---------                                                                              -----------
<S>                                                                                    <C>
COMMON STOCKS--(CONTINUED)
PAPER--0.43%
     800    Scott Paper Co. ........................................................   $    55,301
                                                                                       -----------
PRINTING & PUBLISHING--2.22%
   4,800    Banta Coporation........................................................       145,200
   2,500    Gannett Company Inc. ...................................................       133,125
     200    Pulitzer Publishing Co. ................................................         8,025
                                                                                       -----------
                                                                                           286,350
                                                                                       -----------
RETAIL--0.92%
   2,800    American Stores Co.(1) .................................................        75,250
   1,100    Mercantile Stores Inc. .................................................        43,450
                                                                                       -----------
                                                                                           118,700
                                                                                       -----------
RETAIL FOOD CHAINS--1.27%
   4,200    Albertson's, Inc........................................................       121,800
   5,000    Brunos Inc..............................................................        41,875
                                                                                       -----------
                                                                                           163,675
                                                                                       -----------
SOFTWARE--1.84%
   1,200    BMC Software Inc. ......................................................        68,250
   3,900    Cadence Design Systems Inc.(1) .........................................        80,438
   2,800    Symantec Corp. .........................................................        49,000
     900    Synopsys Inc. ..........................................................        39,375
                                                                                       -----------
                                                                                           237,063
                                                                                       -----------
SPECIALTY CHEMICALS--1.81%
   1,500    Hanna M.A. Co. .........................................................        35,625
   4,900    Lubrizol Corporation....................................................       165,988
   1,500    Praxair Inc. ...........................................................        30,750
                                                                                       -----------
                                                                                           232,363
                                                                                       -----------
SPECIALTY RETAIL--5.63%
     500    Calloway Inc. ..........................................................        16,563
   2,700    Dayton Hudson Corporation...............................................       191,025
   1,700    Leggett & Platt Inc. ...................................................        59,500
   2,000    Limited Inc. ...........................................................        36,250
   1,800    Loctite Corporation.....................................................        83,700
   3,600    Nordstrom Inc. .........................................................       151,200
   2,400    The Pep Boys--Manny, Moe & Jack(1)......................................        74,400
   2,200    The Sherwin-Williams Company(1).........................................        72,875
   2,100    United States Shoe Corporation..........................................        39,375
                                                                                       -----------
                                                                                           724,888
                                                                                       -----------
TELECOMMUNICATIONS--SERVICES--1.01%
   1,600    DSC Communications Corp. ...............................................        57,400
   1,300    Tellabs Inc. ...........................................................        72,475
                                                                                       -----------
                                                                                           129,875
                                                                                       -----------
TELEPHONE COMPANIES--1.55%
   4,100    Century Telephone Enterprises Incorporated                                     120,950
   1,700    Telephone & Data Systems Inc. ..........................................        78,413
                                                                                       -----------
                                                                                           199,363
                                                                                       -----------
</TABLE>
<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
DIVIDEND GROWTH PORTFOLIO--(CONCLUDED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                   VALUE
- ---------                                                                              -----------
<S>                                                                                    <C>
COMMON STOCKS--(CONCLUDED)
TOBACCO--1.98%
   1,300    American Brands Inc.(1) ................................................   $    48,378
   3,600    Philip Morris Companies, Inc............................................       207,000
                                                                                       -----------
                                                                                           255,378
                                                                                       -----------
Total Common Stocks (cost--$11,159,075).............................................    10,959,454
                                                                                       -----------
</TABLE>
 
<TABLE>
<CAPTION>
PRINCIPAL
 AMOUNT                                                 MATURITY              INTEREST
 (000)                                                    DATES                RATES
- --------                                          ---------------------   ----------------
<S>                                               <C>                     <C>                  <C>
CORPORATE BOND--0.74%
$    100  Developers Diversified Realty  
           Corporation
           (cost--$100,000)....................                08/15/99              7.000%         95,000
                                                                                               -----------
U.S. GOVERNMENT OBLIGATIONS--15.38%
   2,000  U.S. Treasury Bills 
          (cost--$1,980,123)...................                03/09/95              5.340       1,980,123
                                                                                               -----------
REPURCHASE AGREEMENT--0.27%
      35  Repurchase agreement dated 12/30/94
           with State Street Bank & Trust Co.,
           collateralized by $36,567 U.S.
           Treasury Notes, 4.250%, due
          11/30/95; proceeds: $35,020
          (cost--$35,000)......................                01/03/95              5.150          35,000
                                                                                               -----------
Total Investments
 (cost--$13,274,198)--101.53%..................                                                 13,069,577
Liabilities in excess of other
 assets--(1.53%)...............................                                                   (197,987)
                                                                                               -----------
Net Assets (applicable to 1,405,740 shares of
 beneficial interest equivalent to $9.16 per
 share)--100.00%...............................                                                $12,871,590
                                                                                               -----------
                                                                                               -----------
</TABLE>
 
- ------------
*     Non-income producing security
ADS   American Depository Shares
(1)   Rights Attached
 
<TABLE>
<CAPTION>
WRITTEN OPTIONS OPEN--(See Options Note to Financial Statements)
 
                                     NUMBER OF                           EXPIRATION    EXERICSE    UNREALIZED
                                      OPTIONS     UNDERLYING CONTRACT       DATE        PRICE         GAIN
                                     ---------    -------------------    ----------    --------    ----------
<S>                                  <C>          <C>                    <C>           <C>         <C>
Call:.............................        3       Lilly Eli & Company      Jan 95        $ 70         $103
</TABLE>
 
                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
AGGRESSIVE GROWTH PORTFOLIO
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                             ----------
<S>                                                                                   <C>
COMMON STOCKS--94.70%
AEROSPACE--4.78%
   5,400    Litton Industries Inc. ................................................   $  199,800
   4,400    Martin Marietta Corporation (New)......................................      195,250
   1,800    McDonnell Douglas Corporation..........................................      255,600
                                                                                      ----------
                                                                                         650,650
                                                                                      ----------
AUTOMOTIVE EQUIPMENT--0.73%
   3,500    Breed Technologies Inc. ...............................................       99,311
                                                                                      ----------
BANKING--1.52%
   5,000    First Union Corporation................................................      206,875
                                                                                      ----------
BROADCASTING--3.40%
   2,700    Capital Cities ABC Inc. ...............................................      230,175
   1,600    Lin Broadcasting Corporation...........................................      213,600
     800    Lin Television Corporation*............................................       18,200
                                                                                      ----------
                                                                                         461,975
                                                                                      ----------
BEVERAGES & BOTTLING--1.64%
  12,500    The Coca-Cola Company..................................................      223,437
                                                                                      ----------
COMPUTER--11.57%
   2,700    Apple Computer.........................................................      106,650
   6,500    Compaq Computer Corporation*...........................................      256,750
   5,300    Computer Associates International Inc. ................................      257,050
   5,200    Compuware Corporation*.................................................      187,200
   3,400    International Business Machines........................................      249,900
   5,750    Micron Technology Inc. ................................................      253,719
  15,300    Tandem Computers Inc.*.................................................      262,013
                                                                                      ----------
                                                                                       1,573,282
                                                                                      ----------
CHEMICALS--5.75%
   4,100    Eastman Chemicals Company..............................................      207,050
   3,800    FMC Corporation*.......................................................      219,450
   6,600    Lyondell Petrochemical Company.........................................      170,775
   3,600    Olin Corporation.......................................................      185,400
                                                                                      ----------
                                                                                         782,675
                                                                                      ----------
EMPLOYMENT SERVICES--1.86%
   9,000    Manpower Inc. .........................................................      253,125
                                                                                      ----------
ENTERTAINMENT--2.95%
   9,300    Brunswick Corporation..................................................      175,537
   6,800    Callaway Golf Company..................................................      225,250
                                                                                      ----------
                                                                                         400,787
                                                                                      ----------
</TABLE>
<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
AGGRESSIVE GROWTH PORTFOLIO--(CONTINUED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                             ----------
<S>                                                                                   <C>
COMMON STOCKS--(CONTINUED)
FINANCIAL SERVICES--2.27%
   3,900    BanPonce Corporation...................................................   $  109,687
   5,800    Chase Manhattan Corporation............................................      199,375
                                                                                      ----------
                                                                                         309,062
                                                                                      ----------
 
FOOD--1.45%
   6,500    IBP Inc. ..............................................................      196,625
                                                                                      ----------
HEALTHCARE--6.32%
   4,100    Genentech Inc.*........................................................      186,038
   7,000    Healthcare Compare Corporation*........................................      238,875
   4,600    United HealthCare Corporation*.........................................      207,575
   5,500    U.S. Healthcare, Inc.*.................................................      226,875
                                                                                      ----------
                                                                                         859,363
                                                                                      ----------
HOTELS--0.82%
  11,600    Host Marrriot..........................................................      110,896
                                                                                      ----------
HOUSEHOLD & CONSUMER PRODUCTS--1.65%
   5,000    Premark International..................................................      223,750
                                                                                      ----------
INDUSTRIAL & ELECTRONIC PRODUCTS--8.31%
   5,300    Linear Technology Corporation..........................................      262,350
  14,100    Stone Container Corporation*...........................................      243,225
   6,700    Sun Microsystems Inc.*.................................................      237,850
   6,000    Union Electric Company.................................................      212,250
   5,000    Varian Associates Inc. ................................................      175,000
                                                                                      ----------
                                                                                       1,130,675
                                                                                      ----------
MACHINERY--2.79%
   5,200    Briggs & Stratton Corporation..........................................      170,300
   3,800    Caterpillar Inc. ......................................................      209,475
                                                                                      ----------
                                                                                         379,775
                                                                                      ----------
METALS & MINING--18.87%
   7,300    ASARCO.................................................................      208,050
   8,100    Alcan Aluminum Ltd. ...................................................      205,537
   6,000    Alumax Inc.*...........................................................      170,250
   2,600    Aluminum Company of America............................................      225,225
  22,000    Amdahl*................................................................      242,000
   3,800    Amgen*.................................................................      224,200
  10,900    Archer Daniels Midland Company.........................................      224,812
   7,400    Boise Cascade Corporation..............................................      197,950
   5,500    Magna International Inc. ..............................................      211,063
   3,600    Phelps Dodge Corporation...............................................      222,750
   7,000    Potash Corporation of Saskatchewan Inc. ...............................      238,000
   4,000    Reynolds Metals Company................................................      196,000
                                                                                      ----------
                                                                                       2,565,837
                                                                                      ----------
</TABLE>
<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
AGGRESSIVE GROWTH PORTFOLIO--(CONCLUDED)
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                             ----------
<S>                                                                                   <C>
COMMON STOCKS--(CONCLUDED)
OIL & GAS--1.42%
   9,800    Panhandle Eastern Corporation..........................................   $  193,550
                                                                                      ----------
PAPER PRODUCTS--3.55%
   3,300    Scott Paper Company....................................................      228,113
   6,500    Westvaco Corporation...................................................      255,125
                                                                                      ----------
                                                                                         483,238
                                                                                      ----------
RETAIL--2.85%
   4,200    J.C. Penney Inc. ......................................................      187,425
   8,300    Kroger Company*........................................................      200,238
                                                                                      ----------
                                                                                         387,663
                                                                                      ----------
RETAIL FOOD CHAINS--1.90%
   8,100    Safeway Inc.*..........................................................      258,188
                                                                                      ----------
SPECIALTY CHEMICALS--1.53%
   7,100    Union Carbide Corporation..............................................      208,563
                                                                                      ----------
TEXTILES--1.37%
   6,600    Wellman Inc. ..........................................................      186,450
                                                                                      ----------
TOBACCO--1.56%
   3,700    Philip Morris Companies Inc. ..........................................      212,750
                                                                                      ----------
TOYS--1.44%
   7,800    Mattel Inc. ...........................................................      195,975
                                                                                      ----------
TRANSPORTATION--2.40%
   3,000    Federal Express*.......................................................      180,750
   5,500    Pittston Services Group................................................      145,750
                                                                                      ----------
                                                                                         326,500
                                                                                      ----------
Total Common Stocks (cost--$12,527,906)............................................   12,880,977
                                                                                      ----------
</TABLE>
 
<TABLE>
<CAPTION>
PRINCIPAL
 AMOUNT                                                        MATURITY       INTEREST
  (000)                                                          DATE           RATE
- ---------                                                      --------    --------------
<S>                                                            <C>         <C>                 <C>
COMMERCIAL PAPER--5.04%
FOOD PROCESSING--5.04%
   $ 685    Cargill Inc. (cost--$684,789)...................   01/03/95            5.550%          684,789
                                                                                               -----------
Total Investments (cost--$13,212,695)--99.74%...............                                    13,565,766
Other assets in excess of liabilities--0.26%................                                        34,688
                                                                                               -----------
Net Assets (applicable to 1,408,926 shares of beneficial
 interest equivalent to $9.65 per share)--100.00%...........                                   $13,600,454
                                                                                               -----------
                                                                                               -----------
</TABLE>
 
- ------------
* Non income producing security
 
                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
BALANCED PORTFOLIO
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                            -----------
<S>                                                                                  <C>
COMMON STOCKS--63.68%
BROADCASTING/CABLE TV 2.76%
  3,900     Capital Cities ABC Inc................................................   $   332,475
                                                                                     -----------
CELLULAR & PAGING--2.33%
  5,100     Ericsson L M Tel Co., ADR.............................................       281,138
                                                                                     -----------
COMPUTER SERVICES--3.74%
  2,450     Automatic Data Processing.............................................       143,325
  3,900     Compaq Computer Corporation...........................................       154,050
3,000       Computer Sciences Corporation.........................................       153,000
                                                                                     -----------
                                                                                         450,375
                                                                                     -----------
COMPUTER SOFTWARE--6.08%
  1,100     Compuware Corporation.................................................        39,600
  6,200     Microsoft Corporation*................................................       378,975
  7,100     Oracle Systems Corporation*...........................................       313,288
                                                                                     -----------
                                                                                         731,863
                                                                                     -----------
CREDIT & FINANCE--2.05%
  1,900     Dean Witter Discover & Co.............................................        64,363
  7,800     MBNA Corporation......................................................       182,325
                                                                                     -----------
                                                                                         246,688
                                                                                     -----------
EMPLOYMENT SERVICES--0.51%
  2,200     Manpower Inc..........................................................        61,875
                                                                                     -----------
FINANCIAL SERVICES--6.13%
  1,700     Federal Home Loan Mortgage Corporation................................        85,850
  2,800     Federal National Mortgage Association.................................       204,050
  4,150     First Data Corporation................................................       196,606
  1,100     First Financial Management Corporation................................        67,788
  3,000     First USA Inc.........................................................        98,625
  2,700     GFC Financial Corporation.............................................        85,725
                                                                                     -----------
                                                                                         738,644
                                                                                     -----------
HEALTHCARE MAINTENANCE ORGANIZATION--7.34%
  1,300     Cardinal Health Inc...................................................        60,287
  4,700     Humana Inc............................................................       106,338
  7,600     United HealthCare Corporation*........................................       342,950
  9,100     U.S. Healthcare, Inc..................................................       375,375
                                                                                     -----------
                                                                                         884,950
                                                                                     -----------
HOUSEHOLD & CONSUMER PRODUCTS--2.00%
  2,400     Gillette Company......................................................       179,400
  2,400     Sunbeam Oster Inc.....................................................        61,800
                                                                                     -----------
                                                                                         241,200
                                                                                     -----------
</TABLE>
<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
BALANCED PORTFOLIO--(CONTINUED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                            -----------
<S>                                                                                  <C>
COMMON STOCKS--(CONTINUED)
HOTEL--0.77%
  3,500     Hospitality Franchise Systems.........................................   $    92,750
                                                                                     -----------
INDUSTRIAL & ELECTRONIC PRODUCTS--9.21%
  1,200     Analog Devices Inc....................................................        42,150
  3,500     Applied Materials Inc.*...............................................       147,875
  2,200     Hewlett Packard Company...............................................       219,725
  9,600     Motorola Inc..........................................................       555,600
  4,000     Sensormatic Electronics Corporation...................................       144,000
                                                                                     -----------
                                                                                       1,109,350
                                                                                     -----------
INSURANCE--1.23%
    500     American International Group Inc......................................        49,000
  3,000     MGIC Investment Corporation...........................................        99,375
                                                                                     -----------
                                                                                         148,375
                                                                                     -----------
LESIURE--0.28%
  1,600     Carnival Cruise Lines Inc.............................................        34,000
                                                                                     -----------
LESIURE: GAMING--0.03%
    350     National Gaming Corporation...........................................         4,200
                                                                                     -----------
MEDICAL EQUIPMENT--0.83%
  1,800     Medtronic Inc.........................................................       100,125
                                                                                     -----------
MOTORCYCLES--0.40%
  1,700     Harley Davidson Inc...................................................        47,600
                                                                                     -----------
NETWORKING--0.92%
  2,375     Cabletron Systems Inc.................................................       110,437
                                                                                     -----------
OIL & GAS--1.98%
  7,800     Enron Corporation.....................................................       237,900
                                                                                     -----------
OFFICE EQUIPMENT--0.42%
    800     Alco Standard.........................................................        50,200
                                                                                     -----------
REAL ESTATE INVESTMENT TRUST--0.75%
  3,000     Equity Residential Properties.........................................        90,000
                                                                                     -----------
RETAIL--1.05%
  1,600     Kohls Corporation.....................................................        63,600
  2,000     Talbots Inc...........................................................        62,500
                                                                                     -----------
                                                                                         126,100
                                                                                     -----------
</TABLE>
<PAGE>

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



- --------------------------------------------------------------------------------
BALANCED PORTFOLIO--(CONTINUED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
NUMBER OF
 SHARES                                                                                 VALUE
- ---------                                                                            -----------
<S>                                                                                  <C>
COMMON STOCKS--(CONCLUDED)
SECURITY SERVICES--0.44%
  2,000     Pittston Services Group...............................................   $    53,000
                                                                                     -----------
SPECIALTY RETAIL--9.25%
  4,500     Autozone Inc.*........................................................       109,125
  9,150     The Home Depot, Inc...................................................       420,900
  3,300     Lowes Cos Inc.........................................................       114,675
  6,500     Office Depot Inc......................................................       156,000
  3,500     Toys 'R' Us, Inc.*....................................................       106,750
  9,700     Wal-Mart Stores.......................................................       206,125
                                                                                     -----------
                                                                                       1,113,575
                                                                                     -----------
TELECOMMUNICATIONS--2.73%
  4,700     Airtouch Communications...............................................       136,887
  2,000     ALC Communications Corporation........................................        62,250
  1,400     General Instrument Corporation........................................        42,000
  4,600     Hong Kong Telecommunications, ADR.....................................        87,975
                                                                                     -----------
                                                                                         329,112
                                                                                     -----------
WASTE DISPOSAL--0.45%
  1,900     Browning-Ferris Industries Inc........................................        53,912
                                                                                     -----------
Total Common Stocks (cost--$7,339,051)............................................     7,669,844
                                                                                     -----------
</TABLE>

<TABLE><CAPTION>
PRINCIPAL
 AMOUNT                                       MATURITY              INTEREST
  (000)                                         DATE                  RATE
- ---------                              ----------------------    --------------
<S>                                    <C>                       <C>                 <C>
CORPORATE BONDS--5.59%
Financial Services--4.77%
  $  575  Associates Corporation
       of North America..............                01/10/95             5.880%         575,000
                                                                                     -----------
Transportation--0.82%
     100  Penske Truck Leasing Co....                11/01/99             8.250           98,519
                                                                                     -----------
Total Corporate Bonds (cost--$674,850)                                                   673,519
                                                                                     -----------
U.S GOVERNMENT OBLIGATIONS--24.47%
     400  U.S. Treasury Bonds........                02/15/20             8.500          421,124
   2,625  U.S. Treasury Notes........    05/15/96 to 11/15/01    5.625 to 7.500        2,525,738
                                                                                     -----------
Total U.S Government Obligations
   (cost--$3,077,041)................                                                 $2,946,862
                                                                                     -----------
</TABLE>

<PAGE>

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



- --------------------------------------------------------------------------------
BALANCED PORTFOLIO--(CONCLUDED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
PRINCIPAL
 AMOUNT                                                       MATURITY             INTEREST
  (000)                                                         DATE                 RATE           VALUE
- ---------                                               --------------------    --------------    -----------
<S>                                                     <C>                     <C>               <C>
REPURCHASE AGREEMENT--4.77%
 $  575 Repurchase Agreement dated 12/30/94 with
          State Street Bank & Trust Co.,
          collateralized by $600,746 U.S.
          Treasury Notes, 4.250%, due
          11/30/95; proceeds: $575,329
          (cost--$575,000)......................                    01/03/95            5.150%    $   575,000
                                                                                                  -----------
Total Investments (cost--$11,665,942)--98.51%...                                                   11,865,225
Other assets in excess of liabilities--1.49%....                                                      179,928
                                                                                                  -----------
Net Assets (applicable to 1,272,399 shares of
  beneficial interest equivalent to $9.47 per
  share)--100.00%...............................                                                  $12,045,153
                                                                                                  -----------
                                                                                                  -----------
</TABLE>
- -----------------
*    Non-Income producing security

 ADR American Depository Receipts




                        See accompanying notes to financial statements

<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
FIXED INCOME PORTFOLIO
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
PRINCIPAL
 AMOUNT                                                       MATURITY             INTEREST
  (000)                                                        DATES                RATES           VALUE
- ---------                                               --------------------    --------------    ----------
<S>                                                     <C>                     <C>               <C>
U.S. GOVERNMENT AND AGENCY OBLIGATIONS--48.35%
 $   550    U.S. Treasury Bonds.......................              02/15/23             7.125%   $  500,155
     200    U.S. Treasury Lincs.......................              08/15/09             6.000       159,856
   1,600    U.S. Treasury Notes.......................  12/31/95 to 02/15/03    4.250 to 7.500     1,517,123
     200    Federal Home Loan Bank Notes..............              02/10/97             4.217@      192,750
     775    Federal Home Loan Bank Notes..............  09/27/96 to 09/09/02    5.740 to 7.050       733,263
     350    Federal Home Loan Mortgage Corporation....  03/07/01 to 01/12/09    6.350 to 6.630       307,369
     300    Federal National Mortgage Association.....  04/10/97 to 01/13/04    6.400 to 7.000       282,830
                                                                                                  ----------
Total U.S. Government and Agency Obligations
(cost--$3,939,817)....................................                                             3,693,346
                                                                                                  ----------
AGENCY MORTGAGE BACKED SECURITIES--8.79%
      93    Federal National Mortgage Association Pool
            125268....................................              12/01/08             6.000        83,063
     472    Federal National Mortgage Association Pool
            270640....................................              07/01/09             7.500       451,459
     146    Federal National Mortgage Association Pool
            279537....................................              04/01/09             7.000       136,792
                                                                                                  ----------
Total Agency Mortgage Backed Securities
 (cost--$705,791).....................................                                               671,314
                                                                                                  ----------
CORPORATE BONDS--20.12%
FINANCIAL SERVICES--10.34%
     250    Associates Corporation of North America...  11/01/97 to 06/15/00    6.000 to 7.750       237,231
     200    Cit Group Holdings Inc....................              09/30/97             7.000       194,208
     150    Republic New York Corporation.............              10/15/08             5.875       116,774
     250    Society Bank..............................              04/25/97             6.500       241,555
                                                                                                  ----------
                                                                                                     789,768
                                                                                                  ----------
INSURANCE--3.67%
     200    American General Corporation..............              10/15/99             7.700       194,692
     100    AON Corp..................................              01/15/04             6.300        85,480
                                                                                                  ----------
                                                                                                     280,172
                                                                                                  ----------
TELECOMMUNICATIONS--1.13%
     100    Southern New England Telecommunication....              12/15/03             6.125        86,154
                                                                                                  ----------
UTILITIES--ELECTRIC, GAS & WATER--4.98%
     300    Consolidated Edison Co....................              04/01/98             6.250       282,638
     100    Louisville Gas & Electric Co..............              06/01/96             5.625        97,419
                                                                                                  ----------
                                                                                                     380,057
                                                                                                  ----------
Total Corporate Bonds (cost--$1,613,890)..............                                             1,536,151
                                                                                                  ----------
FEDERALLY SPONSORED AGENCY OBLIGATIONS--5.09%
     400    Student Loan Marketing Association
            (cost--$399,444)..........................  10/04/96 to 07/21/97    6.000 to 6.050       388,898
                                                                                                  ----------
YANKEE BONDS--1.62%
FINANCIAL SERVICES--1.62%
     150    Toronto Dominion Bank of Ontario
            (cost--$135,194)..........................              08/15/08             6.500       123,965
                                                                                                  ----------
</TABLE>

<PAGE>
 
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
FIXED INCOME PORTFOLIO--(CONCLUDED)
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
PRINCIPAL
 AMOUNT                                                       MATURITY             INTEREST
  (000)                                                         DATE                 RATE           VALUE
- ---------                                               --------------------    --------------    ----------
REPURCHASE AGREEMENT--18.79%
<S>                                                     <C>                     <C>               <C>
 $ 1,435    Repurchase Agreement dated 12/30/94 with
             State Street Bank & Trust Co.,
             collateralized by $1,499,253 U.S.
             Treasury Notes, 4.250%, due 11/30/95;
             proceeds: $1,435,821 (cost--$1,435,000)..              01/03/95             5.150%   $1,435,000
                                                                                                  ----------
Total Investments (cost--$8,229,136)--102.76%.....                                                 7,848,674
Liabilities in excess of other assets--(2.76%)....                                                  (210,682)
                                                                                                  ----------
Net Assets (applicable to 876,487 shares of
 beneficial interest equivalent to $8.71 per
 share)--100.00%..................................                                                $7,637,992
                                                                                                  ----------
                                                                                                  ----------
</TABLE>
 
- ------------
@ Adjustable rate security
 
                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------
Statement of Assets and Liabilities
December 31, 1994
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                             MONEY                        GLOBAL
                                                            MARKET         GROWTH         GROWTH
                                                           PORTFOLIO      PORTFOLIO      PORTFOLIO
                                                          -----------    -----------    -----------
<S>                                                       <C>            <C>            <C>
ASSETS
 Investments, at value (cost--$25,088,609; $35,464,125;
   $43,508,058; $51,567,142; $18,512,729; $26,385,015;
   $13,239,198; $13,212,695; $11,090,942 and
   $6,794,136, respectively)...........................   $25,088,609    $41,324,275    $42,363,405
 Repurchase agreements, at value (cost--$0; $685,000;
   $1,255,000; $430,000; $515,000; $450,000; $35,000;
   $0; $575,000; $1,435,000, respectively).............       --             685,000      1,255,000
                                                          -----------    -----------    -----------
                                                           25,088,609     42,009,275     43,618,405
 
 Cash..................................................           952            662        --
 Cash denominated in foreign currencies, at value......       --             --             198,286
 Receivable for investments sold.......................       --             --             942,812
 Receivable for shares of beneficial interest sold.....       122,546        259,698        261,702
 Unrealized appreciation on forward foreign currency
  contracts............................................       --             --             --
 Dividends and interest receivable.....................        11,159         44,575         25,470
 Receivable for foreign taxes withheld.................       --             --              18,852
 Deferred organizational expenses and other assets.....         1,421          3,197          2,894
                                                          -----------    -----------    -----------
     Total assets......................................    25,224,687     42,317,407     45,068,421
                                                          -----------    -----------    -----------
LIABILITIES
 Payable for investments purchased.....................       --             --           1,526,114
 Payable for shares of beneficial interest
  repurchased..........................................        35,194        120,073          1,936
 Unrealized depreciation on forward foreign currency
  contracts............................................       --             --             --
 Payable to affiliates.................................        11,509         26,824         27,111
 Payable to custodian..................................       --             --             568,643
 Dividends payable to shareholders.....................       109,073      2,997,683      2,355,256
 Outstanding options written, at value (premium
   received-- $291)....................................       --             --             --
 Accrued expenses and other liabilities................        26,717         37,831         96,260
                                                          -----------    -----------    -----------
     Total liabilities.................................       182,493      3,182,411      4,575,320
                                                          -----------    -----------    -----------
NET ASSETS
 Beneficial interest shares of $0.001 par value
   outstanding-- 25,057,450; 2,688,484; 3,254,346;
   4,843,478; 1,646,241; 2,437,321; 1,405,740; 
   1,408,926; 1,272,399 and 876,487,
   respectively (unlimited amount authorized)..........    25,056,994     33,277,887     41,846,915
 Accumulated undistributed (overdistributed) net
   investment income (loss)............................         2,067         (2,891)       --
 Accumulated net realized losses from investments,
   other assets, liabilities, options and forward
   contracts denominated in foreign currencies.........       (16,867)          (150)      (207,248)
 Net unrealized appreciation/depreciation of
   investments, other assets, liabilities, options and
   forward contracts denominated in foreign
   currencies..........................................       --           5,860,150     (1,146,566)
                                                          -----------    -----------    -----------
     Net assets........................................   $25,042,194    $39,134,996    $40,493,101
                                                          -----------    -----------    -----------
                                                          -----------    -----------    -----------
Net asset value, offering and redemption price per
   share...............................................         $1.00         $14.56         $12.44
                                                                -----         ------         ------
                                                                -----         ------         ------
</TABLE>
 
                 See accompanying notes to financial statements
<PAGE>
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
  GLOBAL                           ASSET         DIVIDEND       AGGRESSIVE                        FIXED
  INCOME        GOVERNMENT      ALLOCATION        GROWTH          GROWTH         BALANCED         INCOME
 PORTFOLIO       PORTFOLIO       PORTFOLIO       PORTFOLIO       PORTFOLIO       PORTFOLIO      PORTFOLIO
- -----------     -----------     -----------     -----------     -----------     -----------     ----------
<S>             <C>             <C>             <C>             <C>             <C>             <C>
 
$50,547,297     $17,823,726     $25,767,752     $13,034,577     $13,565,766     $11,290,225     $6,413,674
    430,000         515,000         450,000          35,000         --              575,000      1,435,000
- -----------     -----------     -----------     -----------     -----------     -----------     ----------
 50,977,297      18,338,726      26,217,752      13,069,577      13,565,766      11,865,225      7,848,674
 
      2,895             863           1,111             287           1,003           3,452          1,468
  1,382,989         --              --              --              --              --              --
  1,063,903         --              --              134,800         182,468          27,388        215,721
    107,405         --               29,169          32,869          92,731         214,206         --
    547,868         --              --              --              --              --              --
  1,613,148         346,417         263,220          21,765          16,563          70,879        105,554
     33,953         --              --              --              --              --              --
      2,153           2,596           1,022          20,536             569             465            252
- -----------     -----------     -----------     -----------     -----------     -----------     ----------
 55,731,611      18,688,602      26,512,274      13,279,834      13,859,100      12,181,615      8,171,669
- -----------     -----------     -----------     -----------     -----------     -----------     ----------

  1,668,040         --              --              191,794         217,546         --             287,769
    338,949          52,447         176,293          33,868         --              --              --
     49,023         --              --              --              --              --              --
     34,671           7,951          16,946           7,015           8,872           7,381          3,038
    --              --              --              --              --              --              --
    911,656       1,570,233       3,021,779         140,023           7,960         105,107        220,085
 
    --              --              --                  188         --              --              --
     40,826          37,996          34,070          35,356          24,268          23,974         22,785
- -----------     -----------     -----------     -----------     -----------     -----------     ----------
  3,043,165       1,668,627       3,249,088         408,244         258,646         136,462        533,677
- -----------     -----------     -----------     -----------     -----------     -----------     ----------



 54,869,168      17,714,310      24,102,977      13,647,429      13,981,579      12,447,892      8,105,932
 
   (457,624)         (5,184)         (2,383)         (2,220)         (5,786)         (6,054)        (5,924)


 (1,188,288)           (148)       (220,145)       (569,101)       (728,410)       (595,968)       (81,554)


   (534,810)       (689,003)       (617,263)       (204,518)        353,071         199,283       (380,462)
- -----------     -----------     -----------     -----------     -----------     -----------     ----------
$52,688,446     $17,019,975     $23,263,186     $12,871,590     $13,600,454     $12,045,153     $7,637,992
- -----------     -----------     -----------     -----------     -----------     -----------     ----------
- -----------     -----------     -----------     -----------     -----------     -----------     ----------
     $10.88          $10.34           $9.54           $9.16           $9.65           $9.47          $8.71
     ------          ------           -----           -----           -----           -----          -----
     ------          ------           -----           -----           -----           -----          -----
</TABLE>
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------
Statement of Operations
For the Year Ended December 31, 1994
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                MONEY                       GLOBAL
                                                               MARKET        GROWTH         GROWTH
                                                              PORTFOLIO     PORTFOLIO      PORTFOLIO
                                                              ---------    -----------    -----------
<S>                                                           <C>          <C>            <C>
INVESTMENT INCOME:
   Interest (net of foreign withholding taxes).............   $ 915,674    $   156,464    $    69,142
   Dividends (net of foreign withholding taxes)............      --            335,908        533,492
                                                              ---------    -----------    -----------
                                                                915,674        492,372        602,634
                                                              ---------    -----------    -----------
EXPENSES:
   Investment advisory and administration..................     103,238        355,689        332,624
   Legal and audit.........................................      30,573         41,227         56,885
   Custody and accounting..................................      29,454         41,879        205,213
   Reports and notices to shareholders.....................      11,254         26,192         42,749
   Trustees' fees and expenses.............................       2,875          2,875          2,875
   Transfer agency fees and expenses.......................       1,500          1,500          1,500
   Amortization of organizational expenses.................      --            --             --
   Other expenses..........................................       2,735          3,666         16,311
                                                              ---------    -----------    -----------
                                                                181,629        473,028        658,157
                                                              ---------    -----------    -----------
   Net investment income (loss)............................     734,045         19,344        (55,523)
                                                              ---------    -----------    -----------
REALIZED AND UNREALIZED GAINS (LOSSES) FROM INVESTMENT
 ACTIVITIES:
   Net realized gains (losses) from investment
     transactions..........................................     (15,083)     2,975,347      4,058,510
   Net realized losses from foreign currency
     transactions..........................................      --            --          (2,376,224)
   Net change in unrealized appreciation/depreciation of:
     Investments...........................................      --         (9,049,293)    (7,325,051)
     Other assets, liabilities, options and forward
       contracts denominated in foreign currencies.........                    --            (101,917)
                                                              ---------    -----------    -----------
   Net realized and unrealized losses from investment
     activities............................................     (15,083)    (6,073,946)    (5,744,682)
                                                              ---------    -----------    -----------
   Net increase (decrease) in net assets resulting from
     operations............................................   $ 718,962    $(6,054,602)   $(5,800,205)
                                                              ---------    -----------    -----------
                                                              ---------    -----------    -----------
</TABLE>
 
                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------



- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
  GLOBAL                           ASSET         DIVIDEND       AGGRESSIVE
  INCOME        GOVERNMENT      ALLOCATION        GROWTH          GROWTH       BALANCED      FIXED INCOME
 PORTFOLIO       PORTFOLIO       PORTFOLIO       PORTFOLIO      PORTFOLIO      PORTFOLIO      PORTFOLIO
- -----------     -----------     -----------     -----------     ----------     ---------     ------------
<S>             <C>             <C>             <C>             <C>            <C>           <C>
$ 5,313,317     $ 1,592,958     $   765,551     $    47,032     $   31,175     $ 184,098      $  293,561
    --              --              283,760         275,715        133,457        53,067         --
- -----------     -----------     -----------     -----------     ----------     ---------     ------------
  5,313,317       1,592,958       1,049,311         322,747        164,632       237,165         293,561
- -----------     -----------     -----------     -----------     ----------     ---------     ------------

    473,755         105,843         236,113          93,915         79,623        63,634          23,797
     40,741          29,381          33,488          23,216         23,240        24,043          22,595
    160,260          29,687          31,858          38,195         36,961        27,071          13,639
     44,445          11,766          18,306           9,447          8,477         6,295           6,965
      2,875           2,875           2,875           2,875          2,875         2,875           2,875
      1,500           1,500           1,500           1,500          1,500         1,500           1,500
    --                4,687         --               10,585         --            --             --
     15,486           2,013           1,542           1,745          5,141         6,627           3,037
- -----------     -----------     -----------     -----------     ----------     ---------     ------------
    739,062         187,752         325,682         181,478        157,817       132,045          74,408
- -----------     -----------     -----------     -----------     ----------     ---------     ------------
  4,574,255       1,405,206         723,629         141,269          6,815       105,120         219,153
- -----------     -----------     -----------     -----------     ----------     ---------     ------------

 (1,051,761)        163,750       2,076,190         213,925       (728,410)     (595,968)        (81,553)
 (3,269,773)        --              --              --              --            --             --
           
 (4,218,170)     (2,805,179)     (5,970,967)     (1,235,102)       348,478       203,706        (379,175)
 
 
    (77,672)        --              --              --              --            --             --
- -----------     -----------     -----------     -----------     ----------     ---------     ------------
 (8,617,376)     (2,641,429)     (3,894,777)     (1,021,177)      (379,932)     (392,262)       (460,728)
- -----------     -----------     -----------     -----------     ----------     ---------     ------------
$(4,043,121)    $(1,236,223)    $(3,171,148)    $  (879,908)    $ (373,117)    $(287,142)     $ (241,575)
- -----------     -----------     -----------     -----------     ----------     ---------     ------------
- -----------     -----------     -----------     -----------     ----------     ---------     ------------
</TABLE>
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Statement of Changes in Net Assets

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                      MONEY MARKET PORTFOLIO
                                                              --------------------------------------
                                                                FOR THE YEAR         FOR THE YEAR
                                                                    ENDED                ENDED
                                                              DECEMBER 31, 1994    DECEMBER 31, 1993
                                                              -----------------    -----------------
<S>                                                           <C>                  <C>
FROM OPERATIONS:
   Net investment income...................................      $   734,045          $   380,871
   Net realized losses from investment transactions........          (15,083)              (1,784)
                                                              -----------------    -----------------
   Net increase in net assets resulting from operations....          718,962              379,087
                                                              -----------------    -----------------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM:
   Net investment income...................................         (734,045)            (380,871)
                                                              -----------------    -----------------
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares....................       36,901,166           15,657,313
   Cost of shares repurchased..............................      (27,969,522)         (19,970,218)
   Proceeds from dividends reinvested......................          658,122              399,587
                                                              -----------------    -----------------
   Net increase (decrease) in net assets derived from
     beneficial interest transactions......................        9,589,766           (3,913,318)
                                                              -----------------    -----------------
   Net increase (decrease) in net assets...................        9,574,683           (3,915,102)
 
NET ASSETS:
   Beginning of period.....................................       15,467,511           19,382,613
                                                              -----------------    -----------------
   End of period (including undistributed net investment
     income of $2,067 for the year ended December 31,
     1994).................................................      $25,042,194          $15,467,511
                                                              -----------------    -----------------
                                                              -----------------    -----------------
</TABLE>
 
                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Statement of Changes in Net Assets

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                         GROWTH PORTFOLIO
                                                              --------------------------------------
                                                                FOR THE YEAR         FOR THE YEAR
                                                                    ENDED                ENDED
                                                              DECEMBER 31, 1994    DECEMBER 31, 1993
                                                              -----------------    -----------------
<S>                                                           <C>                  <C>
FROM OPERATIONS:
   Net investment income (loss)............................     $      19,344        $      (1,468)
   Net realized gains from investment transactions.........         2,975,347            3,559,330
   Net change in unrealized appreciation/depreciation of
    investments............................................        (9,049,293)           5,521,004
                                                              -----------------    -----------------
   Net increase (decrease) in net assets resulting from
    operations.............................................        (6,054,602)           9,078,866
                                                              -----------------    -----------------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM:
   Net investment income...................................           (22,235)           --
   Net realized gains from investment transactions.........        (3,714,713)          (1,983,159)
                                                              -----------------    -----------------
                                                                   (3,736,948)          (1,983,159)
                                                              -----------------    -----------------
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares....................        21,466,135           14,181,379
   Cost of shares repurchased..............................       (26,957,944)         (16,370,033)
   Proceeds from dividends reinvested......................         2,722,424              309,915
                                                              -----------------    -----------------
   Net decrease in net assets derived from beneficial
    interest transactions..................................        (2,769,385)          (1,878,739)
                                                              -----------------    -----------------
   Net increase (decrease) in net assets...................       (12,560,935)           5,216,968
 
NET ASSETS:
   Beginning of period.....................................        51,695,931           46,478,963
                                                              -----------------    -----------------
   End of period...........................................     $  39,134,996        $  51,695,931
                                                              -----------------    -----------------
                                                              -----------------    -----------------
</TABLE>
 
                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Statement of Changes in Net Assets

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                     GLOBAL GROWTH PORTFOLIO
                                                              --------------------------------------
                                                                FOR THE YEAR         FOR THE YEAR
                                                                    ENDED                ENDED
                                                              DECEMBER 31, 1994    DECEMBER 31, 1993
                                                              -----------------    -----------------
<S>                                                           <C>                  <C>
FROM OPERATIONS:
   Net investment income (loss)............................      $   (55,523)         $   102,169
   Net realized gains from investment transactions.........        4,058,510            5,150,010
   Net realized losses from foreign currency
      transactions.........................................       (2,376,224)             (11,530)
   Net change in unrealized appreciation/depreciation from:
      Investment transactions..............................       (7,325,051)           4,928,486
      Other assets, liabilities and forward contracts
        denominated in foreign currencies..................         (101,917)            (352,170)
                                                              -----------------    -----------------
   Net increase (decrease) in net assets resulting from
      operations...........................................       (5,800,205)           9,816,965
                                                              -----------------    -----------------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM:
   Net investment income...................................          (18,320)              (8,928)
   Net realized gains from investment transactions.........       (2,355,256)          (1,443,575)
                                                              -----------------    -----------------
                                                                  (2,373,576)          (1,452,503)
                                                              -----------------    -----------------
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares....................       22,436,105           13,100,735
   Cost of shares repurchased..............................      (13,265,659)          (5,036,087)
   Proceeds from dividends reinvested......................        1,461,895              112,664
                                                              -----------------    -----------------
   Net increase in net assets derived from beneficial
     interest transactions.................................       10,632,341            8,177,312
                                                              -----------------    -----------------
   Net increase in net assets..............................        2,458,560           16,541,774
 
NET ASSETS:
   Beginning of period.....................................       38,034,541           21,492,767
                                                              -----------------    -----------------
   End of period (including undistributed net investment
     income of $168,739 for the year ended December 31,
     1993).................................................      $40,493,101          $38,034,541
                                                              -----------------    -----------------
                                                              -----------------    -----------------
</TABLE>
 
                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Statement of Changes in Net Assets

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                     GLOBAL INCOME PORTFOLIO
                                                              --------------------------------------
                                                                FOR THE YEAR         FOR THE YEAR
                                                                    ENDED                ENDED
                                                              DECEMBER 31, 1994    DECEMBER 31, 1993
                                                              -----------------    -----------------
<S>                                                           <C>                  <C>
FROM OPERATIONS:
   Net investment income...................................     $   4,574,255        $   5,175,860
   Net realized gains (losses) from investment
     transactions..........................................        (1,051,761)           1,133,050
   Net realized gains (losses) from foreign currency
     transactions..........................................        (3,269,773)             303,627
   Net change in unrealized appreciation/depreciation from:
      Investment transactions..............................        (4,218,170)           4,219,466
      Other assets, liabilities and forward contracts
        denominated in foreign currencies..................           (77,672)            (190,102)
                                                              -----------------    -----------------
   Net increase (decrease) in net assets resulting from
     operations............................................        (4,043,121)          10,641,901
                                                              -----------------    -----------------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM/IN:
   Net investment income...................................        (1,029,860)          (5,175,860)
   Excess of net investment income.........................         --                    (855,915)
   Net realized gains from investment transactions.........         --                  (1,133,050)
   Excess of net realized gains from investment
     transactions..........................................         --                        (179)
                                                              -----------------    -----------------
                                                                   (1,029,860)          (7,165,004)
                                                              -----------------    -----------------
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares....................        16,258,202            8,109,161
   Cost of shares repurchased..............................       (30,366,903)         (13,755,643)
   Proceeds from dividends reinvested......................         7,259,738            3,608,084
                                                              -----------------    -----------------
   Net decrease in net assets derived from beneficial
     interest transactions.................................        (6,848,963)          (2,038,398)
                                                              -----------------    -----------------
   Net increase (decrease) in net assets...................       (11,921,944)           1,438,499
 
NET ASSETS:
   Beginning of period.....................................        64,610,390           63,171,891
                                                              -----------------    -----------------
   End of period (including undistributed net investment
     income of $1,059,090 for the year ended December 31,
     1993).................................................     $  52,688,446        $  64,610,390
                                                              -----------------    -----------------
                                                              -----------------    -----------------
</TABLE>
 
                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Statement of Changes in Net Assets

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                       GOVERNMENT PORTFOLIO
                                                              --------------------------------------
                                                                FOR THE YEAR         FOR THE YEAR
                                                                    ENDED                ENDED
                                                              DECEMBER 31, 1994    DECEMBER 31, 1993
                                                              -----------------    -----------------
<S>                                                           <C>                  <C>
FROM OPERATIONS:
   Net investment income...................................     $   1,405,206        $   1,625,195
   Net realized gains from investment transactions.........           163,750              241,557
   Net change in unrealized appreciation/depreciation of
     investments...........................................        (2,805,179)           1,130,381
                                                              -----------------    -----------------
   Net increase (decrease) in net assets resulting from
     operations............................................        (1,236,223)           2,997,133
                                                              -----------------    -----------------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM/IN:
   Net investment income...................................        (1,407,083)          (1,625,195)
   Excess of net investment income.........................         --                      (3,869)
   Net realized gains from investment transactions.........          (163,150)            (241,557)
   Excess of net realized gains from investment
     transactions..........................................         --                        (507)
                                                              -----------------    -----------------
                                                                   (1,570,233)          (1,871,128)
                                                              -----------------    -----------------
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares....................         8,119,615            4,219,338
   Cost of shares repurchased..............................       (12,517,855)          (8,797,449)
   Proceeds from dividends reinvested......................         1,871,128            1,702,473
                                                              -----------------    -----------------
   Net decrease in net assets derived from beneficial
     interest transactions.................................        (2,527,112)          (2,875,638)
                                                              -----------------    -----------------
   Net decrease in net assets..............................        (5,333,568)          (1,749,633)
 
NET ASSETS:
   Beginning of period.....................................        22,353,543           24,103,176
                                                              -----------------    -----------------
   End of period...........................................     $  17,019,975        $  22,353,543
                                                              -----------------    -----------------
                                                              -----------------    -----------------
</TABLE>
 
                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Statement of Changes in Net Assets

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                    ASSET ALLOCATION PORTFOLIO
                                                              --------------------------------------
                                                                FOR THE YEAR         FOR THE YEAR
                                                                    ENDED                ENDED
                                                              DECEMBER 31, 1994    DECEMBER 31, 1993
                                                              -----------------    -----------------
<S>                                                           <C>                  <C>
FROM OPERATIONS:
   Net investment income...................................      $   723,629          $   914,234
   Net realized gains from investment transactions.........        2,076,190            3,505,261
   Net change in unrealized appreciation/depreciation of
     investments...........................................       (5,970,967)           1,327,937
                                                              -----------------    -----------------
   Net increase (decrease) in net assets resulting from
     operations............................................       (3,171,148)           5,747,432
                                                              -----------------    -----------------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM/IN:
   Net investment income...................................         (726,012)            (912,090)
   Excess of net investment income.........................         --                     (2,150)
   Net realized gains from investment transactions.........       (2,382,107)          (3,250,132)
                                                              -----------------    -----------------
                                                                  (3,108,119)          (4,164,372)
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares....................        7,251,661            3,165,733
   Cost of shares repurchased..............................      (15,327,061)         (11,112,299)
   Proceeds from dividends reinvested......................        4,250,712            1,147,823
                                                              -----------------    -----------------
   Net decrease in net assets derived from beneficial
     interest transactions.................................       (3,824,688)          (6,798,743)
                                                              -----------------    -----------------
   Net decrease in net assets..............................      (10,103,955)          (5,215,683)
 
NET ASSETS:
   Beginning of period.....................................       33,367,141           38,582,824
                                                              -----------------    -----------------
   End of period (including undistributed net investment
     income of $15,472 for the year ended December 31,
     1993).................................................      $23,263,186          $33,367,141
                                                              -----------------    -----------------
                                                              -----------------    -----------------
</TABLE>

                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Statement of Changes in Net Assets

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                    DIVIDEND GROWTH PORTFOLIO
                                                              --------------------------------------
                                                                FOR THE YEAR         FOR THE YEAR
                                                                    ENDED                ENDED
                                                              DECEMBER 31, 1994    DECEMBER 31, 1993
                                                              -----------------    -----------------
<S>                                                           <C>                  <C>
FROM OPERATIONS:
   Net investment income...................................      $   141,269          $   270,737
   Net realized gains (losses) from investment
     transactions..........................................          213,925             (641,029)
   Net change in unrealized appreciation/depreciation of
     investments...........................................       (1,235,102)            (187,703)
                                                              -----------------    -----------------
   Net decrease in net assets resulting from operations....         (879,908)            (557,995)
                                                              -----------------    -----------------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM/IN:
   Net investment income...................................         (140,023)            (270,737)
   Excess of net investment income.........................         --                       (424)
                                                              -----------------    -----------------
                                                                    (140,023)            (271,161)
                                                              -----------------    -----------------
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares....................        5,138,623            4,927,225
   Cost of shares repurchased..............................       (7,799,194)          (8,006,012)
   Proceeds from dividends reinvested......................          271,161              151,538
                                                              -----------------    -----------------
   Net decrease in net assets derived from beneficial
     interest transactions.................................       (2,389,410)          (2,927,249)
                                                              -----------------    -----------------
   Net decrease in net assets..............................       (3,409,341)          (3,756,405)
 
NET ASSETS:
   Beginning of period.....................................       16,280,931           20,037,336
                                                              -----------------    -----------------
   End of period...........................................      $12,871,590          $16,280,931
                                                              -----------------    -----------------
                                                              -----------------    -----------------
</TABLE>
 
                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Statement of Changes in Net Assets

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                  AGGRESSIVE GROWTH PORTFOLIO
                                                           ------------------------------------------
                                                                                   FOR THE PERIOD
                                                             FOR THE YEAR         NOVEMBER 2, 1993+
                                                                 ENDED                   TO
                                                           DECEMBER 31, 1994      DECEMBER 31, 1993
                                                           -----------------    ---------------------
<S>                                                        <C>                  <C>
FROM OPERATIONS:
   Net investment income................................      $     6,815            $     4,023
   Net realized losses from investment transactions.....         (728,410)             --
   Net change in unrealized appreciation/depreciation of
     investments........................................          348,478                  4,593
                                                           -----------------            --------
   Net increase (decrease) in net assets resulting from
     operations.........................................         (373,117)                 8,616
                                                           -----------------            --------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM:
   Net investment income................................          (13,041)                (3,584)
                                                           -----------------            --------
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares.................       12,037,722              2,808,601
   Cost of shares repurchased...........................         (873,740)                   (80)
   Proceeds from dividends reinvested...................            9,067              --
                                                           -----------------            --------
   Net increase in net assets derived from beneficial
     interest transactions..............................       11,173,049              2,808,521
                                                           -----------------            --------
   Net increase in net assets...........................       10,786,891              2,813,553
 
NET ASSETS:
   Beginning of period..................................        2,813,563                     10
                                                           -----------------            --------
   End of period (including undistributed net investment
     income of $439 for the year ended December 31,
     1993)..............................................      $13,600,454            $ 2,813,563
                                                           -----------------            --------
                                                           -----------------            --------
</TABLE>
 
- ------------
+ Commencement of operations.
 
                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Statement of Changes in Net Assets

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                       BALANCED PORTFOLIO
                                                           ------------------------------------------
                                                                                   FOR THE PERIOD
                                                             FOR THE YEAR         NOVEMBER 2, 1993+
                                                                 ENDED                   TO
                                                           DECEMBER 31, 1994      DECEMBER 31, 1993
                                                           -----------------    ---------------------
<S>                                                        <C>                  <C>
 
FROM OPERATIONS:
   Net investment income................................      $   105,120            $     2,669
   Net realized losses from investment transactions.....         (595,968)             --
   Net change in unrealized appreciation/depreciation of
     investments........................................          203,706                 (4,406)
                                                           -----------------            --------
   Net decrease in net assets resulting from
     operations.........................................         (287,142)                (1,737)
                                                           -----------------            --------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM:
   Net investment income................................         (111,181)                (2,662)
                                                           -----------------            --------
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares.................       10,671,404              2,266,562
   Cost of shares repurchased...........................         (498,837)             --
   Proceeds from dividends reinvested...................            8,736              --
                                                           -----------------            --------
   Net increase in net assets derived from beneficial
     interest transactions..............................       10,181,303              2,266,562
                                                           -----------------            --------
   Net increase in net assets...........................        9,782,980              2,262,163
 
NET ASSETS:
   Beginning of period..................................        2,262,173                     10
                                                           -----------------            --------
   End of period (including undistributed net investment
     income of $7 for the year ended December 31,
     1993)..............................................      $12,045,153            $ 2,262,173
                                                           -----------------            --------
                                                           -----------------            --------
</TABLE>
 
- ------------
+ Commencement of operations.
 
                 See accompanying notes to financial statements
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Statement of Changes in Net Assets

- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
                                                                     FIXED INCOME PORTFOLIO
                                                           ------------------------------------------
                                                                                   FOR THE PERIOD
                                                             FOR THE YEAR         NOVEMBER 8, 1993+
                                                                 ENDED                   TO
                                                           DECEMBER 31, 1994      DECEMBER 31, 1993
                                                           -----------------    ---------------------
<S>                                                        <C>                  <C>
FROM OPERATIONS:
   Net investment income................................      $   219,153            $     2,236
   Net realized losses from investment transactions.....          (81,553)             --
   Net change in unrealized appreciation/depreciation of
     investments........................................         (379,175)                (1,289)
                                                                 --------               --------
   Net increase (decrease) in net assets resulting from
     operations.........................................         (241,575)                   947
                                                                 --------               --------
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM/IN:
   Net investment income................................         (225,030)                (2,236)
   Excess of net investment income......................         --                          (47)
                                                                 --------               --------
                                                                 (225,030)                (2,283)
                                                                 --------               --------
 
FROM BENEFICIAL INTEREST TRANSACTIONS:
   Net proceeds from the sale of shares.................        7,331,767              1,481,375
   Cost of shares repurchased...........................         (714,447)             --
   Proceeds from dividends reinvested...................            7,228              --
                                                                 --------               --------
   Net increase in net assets derived from beneficial
     interest transactions..............................        6,624,548              1,481,375
                                                                 --------               --------
   Net increase in net assets...........................        6,157,943              1,480,039
 
NET ASSETS:
   Beginning of period..................................        1,480,049                     10
                                                                 --------               --------
   End of period........................................      $ 7,637,992            $ 1,480,049
                                                                 --------               --------
                                                                 --------               --------
</TABLE>
 
- ------------
+ Commencement of operations.
 
                 See accompanying notes to financial statements
<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 Trustees
have the authority to issue an unlimited number of shares of beneficial
interest, par value $0.001.
 
    As of December 31, 1994, 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 Government Portfolio, the Asset Allocation Portfolio, the
Dividend Growth Portfolio, the Aggressive Growth Portfolio, the Balanced
Portfolio and 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 Paine Webber 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 Fund in connection with
its organization and registration of shares of each 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 each 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"), as the primary market for the Growth Portfolio,
Global Growth Portfolio, Global Income Portfolio, Government Portfolio, Asset
Allocation Portfolio and Dividend Growth Portfolio. For the Aggressive Growth
Portfolio, Balanced Portfolio and Fixed Income Portfolio, the securities are
generally valued on the exchange designated by Nicholas-Applegate Capital
Management, Provident Investment Counsel, and Wolf, Webb, Burk & Campbell, Inc.
("Sub-Advisers"), the respective sub-advisers of the Portfolios, as the primary
market. Securities traded in the over-the-counter ("OTC") market and listed on
the National Association of Securities Dealers Automated Quotation System
("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 Money Market Portfolio uses
the amortized cost method, which approximates market value, for valuing its
investments. For the other Portfolios the amortized cost method of valuation is
used with respect only to 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

<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Notes to Financial Statements--(continued)

- --------------------------------------------------------------------------------
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.
 
    The ability of the issuers of the debt securities held by the Portfolios to
meet their obligations may be affected by economic and political developments,
including those particular to a specific industry, country or region.
 
    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 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 value. If events materially affecting
the value of such investments or currency exchange rates occurred 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
accounted for on the trade date. Realized gains and losses on sales of
investments and foreign security and foreign exchange transactions are
calculated using the identified cost basis. Dividend income and other
distributions are 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 Portfolio becomes 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 Global Growth
Portfolio and Global Income Portfolio 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 Global Growth Portfolio and Global Income Portfolio 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, these
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--The Global Growth, Global Income and
Government 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

<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Notes to Financial Statements--(continued)

- --------------------------------------------------------------------------------
different currency if Mitchell Hutchins anticipates that there will be 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 the Portfolio's total
assets. These 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 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 the Portfolios write a call or a put option, an amount
equal to the premium received by the Portfolios is included in the Portfolios'
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 Portfolios
have written either expires on its stipulated expiration date or the Portfolios
enter into a closing purchase transaction, the Portfolios realize 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 Portfolios have written is exercised,
the Portfolios realize 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 Portfolios have written is
exercised, the amount of the premium originally received reduces the cost of the
security which the Portfolios purchase 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.

<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Notes to Financial Statements--(continued)

- --------------------------------------------------------------------------------
 
    Each Portfolio occasionally participates in joint repurchase agreement
transactions with other Funds managed by Mitchell Hutchins. At December 31, 1994
the Asset Allocation, Dividend Growth, Government, Growth, Balanced and Fixed
Income Portfolios have a proportionate interest in a joint transaction
outstanding with State Street Bank & Trust Co. Also at December 31, 1994, the
Global Growth and Global Income Portfolios have a proportionate interest in a
joint transaction outstanding with Brown Brothers Harriman & Co.

 
    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, 1994, the Portfolios had no reverse
repurchase agreements outstanding.
 

    Federal Tax Status--Each of the Portfolios intends to distribute all of
their 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.
 

    Dividends and Distributions to Shareholders--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 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.
 

INVESTMENT ADVISER AND ADMINISTRATOR
 
    The Fund's board of trustees has approved an investment advisory and
administration contract ("Advisory Contract") with Mitchell Hutchins, under
which Mitchell Hutchins serves as investment

<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Notes to Financial Statements--(continued)

- --------------------------------------------------------------------------------
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
                                                                  -----------
Money Market Portfolio.........................................       0.50%
Growth Portfolio...............................................       0.75
Global Growth Portfolio........................................       0.75
Global Income Portfolio........................................       0.75
Government Portfolio...........................................       0.50
Asset Allocation Portfolio.....................................       0.75
Dividend Growth Portfolio......................................       0.70
Aggressive Growth Portfolio....................................       0.80
Balanced Portfolio.............................................       0.75
Fixed Income Portfolio.........................................       0.50
 
    Under separate contracts with each Sub-Adviser Mitchell Hutchins (not the
Portfolios) pays the Sub-Advisers a fee, computed daily and paid monthly, at an
annual rate of 0.50%, 0.45% and 0.30% of the fee paid to Mitchell Hutchins under
the Advisory Contracts for the Aggressive Growth Portfolio, the Balanced
Portfolio and the Fixed Income Portfolio, respectively.

 
    During the year ended December 31, 1994, Growth Portfolio, Global Growth
Portfolio, Asset Allocation Portfolio, Balanced Portfolio and Dividend Growth
Portfolio paid $600, $1,137, $720, $103,159 and $1,817, respectively, in
brokerage commissions to PaineWebber for transactions executed on behalf of that
Portfolio.

 
TRANSACTION WITH AFFILIATED COMPANY
 
    An affiliated company represents ownership of at least 5% of the voting
securities of the issuer during the period, as defined in the Investment Company
Act of 1940.

 
    At December 31, 1994, the Growth Portfolio owned 110,000 shares of common
stock of The Right Start, Inc. with an original cost of $605,056 and a market
value of $233,750. Additionally, the Portfolio owned 60,000 shares of common
stock of TDX Corporation with an original cost of $307,500 and a market value of
$67,500 at December 31, 1994.

<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Notes to Financial Statements--(continued)

- --------------------------------------------------------------------------------
 
INVESTMENTS IN SECURITIES
 
    For the year ended December 31, 1994, total aggregate purchases and sales of
portfolio securities, excluding short-term securities, were:
 
                                                    PURCHASES        SALES
                                                   -----------    -----------
Growth Portfolio................................   $12,247,880    $20,647,384
Global Growth Portfolio.........................    80,956,846     73,292,155
Global Income Portfolio.........................    48,251,536     54,118,475
Government Portfolio............................    10,750,860     15,559,737
Asset Allocation Portfolio......................    32,323,016     42,095,099
Dividend Growth Portfolio.......................    18,621,103     22,204,749
Aggressive Growth Portfolio.....................    19,416,251      8,398,566
Balanced Portfolio..............................    12,454,294      2,641,404
Fixed Income Portfolio..........................     7,527,447      1,470,307
 
    At December 31, 1994, the components of net unrealized appreciation
(depreciation) of investments were as follows:
 
<TABLE>
<CAPTION>
                                                                                              NET
                                                                                           UNREALIZED
                                                          UNREALIZED      UNREALIZED      APPRECIATION
                                                         APPRECIATION    DEPRECIATION    (DEPRECIATION)
                                                         ------------    ------------    --------------
<S>                                                      <C>             <C>             <C>
Growth Portfolio......................................    $ 6,024,243     $  (164,093)    $   5,860,150
Global Growth Portfolio...............................      2,296,199      (3,440,852)       (1,144,653)
Global Income Portfolio...............................        439,133      (1,458,978)       (1,019,845)
Government Portfolio..................................          3,766        (692,769)         (689,003)
Asset Allocation Portfolio............................        383,944      (1,001,207)         (617,263)
Dividend Growth Portfolio.............................        408,385        (613,006)         (204,621)
Aggressive Growth Portfolio...........................        919,445        (566,374)          353,071
Balanced Portfolio....................................        577,286        (378,003)          199,283
Fixed Income Portfolio................................            831        (381,293)         (380,462)
</TABLE>
 
    For federal income tax purposes, the cost of securities owned at December
31, 1994 was substantially the same as the cost of securities for financial
statement purposes.

<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Notes to Financial Statements--(continued)

- --------------------------------------------------------------------------------
 
FEDERAL INCOME TAX STATUS
 
    At December 31, 1994, 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:
 
<TABLE>
<CAPTION>
                                   MONEY       GLOBAL      DIVIDEND     AGGRESSIVE                  FIXED
                                  MARKET       INCOME       GROWTH        GROWTH      BALANCED     INCOME
                                 PORTFOLIO    PORTFOLIO    PORTFOLIO    PORTFOLIO     PORTFOLIO   PORTFOLIO
                                 ---------    ---------    ---------    ----------    --------    ---------
<S>                              <C>          <C>          <C>          <C>           <C>         <C>
2001..........................    $  1,784       --        $ 494,715        --           --          --
2002..........................      15,083    $ 781,570       --         $ 680,022    $461,040     $ 30,573
                                 ---------    ---------    ---------    ----------    --------    ---------
                                  $ 16,867    $ 781,570    $ 494,715     $ 680,022    $461,040     $ 30,573
                                 ---------    ---------    ---------    ----------    --------    ---------
                                 ---------    ---------    ---------    ----------    --------    ---------
</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, 1993, the cumulative effect of the permanent "book/tax"
reclassifications resulted in increases (decreases) to the components of net
assets as follows:
 
<TABLE>
<CAPTION>
                                                          ACCUMULATED      ACCUMULATED
                                                         UNDISTRIBUTED    UNDISTRIBUTED
                                                              NET         NET REALIZED
                                                          INVESTMENT          GAINS
                                                            INCOME          (LOSSES)       PAID-IN-CAPITAL
                                                         -------------    -------------    ---------------
<S>                                                      <C>              <C>              <C>
Money Market Portfolio................................          2,067          (1,611)            (456)
Growth Portfolio......................................         (3,564)         13,160           (9,596)
Global Growth Portfolio...............................       (156,407)        150,274            6,133
Global Income Portfolio...............................     (1,791,336)      1,783,155            8,181
Government Portfolio..................................            310             (47)            (263)
Asset Allocation Portfolio............................        (15,472)          9,177            6,295
</TABLE>
 
    For the year ended December 31, 1994, the reclassification arising from
permanent "book/tax" differences resulted in increases (decreases) to the
components of net assets as follows:
 
<TABLE>
<CAPTION>
                                                          ACCUMULATED      ACCUMULATED
                                                         UNDISTRIBUTED    UNDISTRIBUTED
                                                              NET         NET REALIZED
                                                          INVESTMENT          GAINS
                                                            INCOME          (LOSSES)       PAID-IN-CAPITAL
                                                         -------------    -------------    ---------------
<S>                                                      <C>              <C>              <C>
Money Market Portfolio................................        --              --                --
Growth Portfolio......................................        --              --                --
Global Growth Portfolio...............................         61,511         489,636          (551,147)
Global Income Portfolio...............................     (3,269,773)      3,269,773           --
Government Portfolio..................................          2,520         --                 (2,520)
Asset Allocation Portfolio............................        --              --                --
</TABLE>
 
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Notes to Financial Statements--(continued)

- --------------------------------------------------------------------------------
 
WRITTEN OPTION ACTIVITY
 
    Written option activity for the year ended December 31, 1994 for the
Dividend Growth Portfolio was as follows:
 
<TABLE>
<CAPTION>
                                                                          NUMBER OF    AMOUNT OF
                                                                           OPTIONS     PREMIUMS
                                                                          ---------    ---------
<S>                                                                       <C>          <C>
Options outstanding at December 31, 1993...............................     --            --
Options written during the year ending December 31, 1994...............      103       $ 13,450
Options cancelled in closing purchase transactions.....................      (41)        (5,926 )
Options expired prior to exercise......................................      (19)        (2,622 )
Options exercised......................................................      (40)        (4,611 )
                                                                             ---       ---------
Options outstanding at December 31, 1994...............................        3       $    291
                                                                             ---       ---------
                                                                             ---       ---------
</TABLE>
 
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Notes to Financial Statements--(concluded)

- --------------------------------------------------------------------------------
 
SHARES OF BENEFICIAL INTEREST
 
    At December 31, 1994, 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:
<TABLE>
<CAPTION>
                                                   FOR THE YEAR ENDED DECEMBER 31, 1994
               -------------------------------------------------------------------------------------------------------------
                  MONEY                  GLOBAL      GLOBAL                  ASSET     DIVIDEND    AGGRESSIVE
                 MARKET       GROWTH     GROWTH      INCOME    GOVERNMENT  ALLOCATION   GROWTH       GROWTH       BALANCED
                PORTFOLIO   PORTFOLIO   PORTFOLIO  PORTFOLIO   PORTFOLIO   PORTFOLIO   PORTFOLIO   PORTFOLIO     PORTFOLIO
               -----------  ----------  ---------  ----------  ----------  ----------  ---------  ------------  ------------
<S>            <C>          <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     1,094,747
Shares
 redeemed..... (27,969,522) (1,605,950)  (963,682) (2,707,108) (1,092,356) (1,350,041)  (817,625)      (89,600)      (51,967)
Reinvestment
 of
 dividends....     658,122     157,923     96,512     619,553     157,635     360,587     27,783           947           921
               -----------  ----------  ---------  ----------  ----------  ----------  ---------  ------------  ------------
Net increase
 (decrease) in
 shares
 outstanding..   9,589,766    (174,168)   712,857    (667,069)   (228,067)   (354,764)  (244,314)    1,126,229     1,043,701
               -----------  ----------  ---------  ----------  ----------  ----------  ---------  ------------  ------------
               -----------  ----------  ---------  ----------  ----------  ----------  ---------  ------------  ------------
 
<CAPTION>
                   FIXED
                   INCOME
                 PORTFOLIO
                ------------
<S>             <C>
Shares sold...     800,545
Shares
 redeemed.....     (78,881)
Reinvestment
 of
 dividends....         788
                    ------
Net increase
 (decrease) in
 shares
 outstanding..     722,452
                    ------
                    ------
</TABLE>

<TABLE>
<CAPTION>
                                                       FOR THE YEAR ENDED DECEMBER 31, 1993
               ---------------------------------------------------------------------------------------------------------------------
                  MONEY                    GLOBAL       GLOBAL                    ASSET      DIVIDEND     AGGRESSIVE
                 MARKET       GROWTH       GROWTH       INCOME     GOVERNMENT   ALLOCATION    GROWTH        GROWTH        BALANCED
                PORTFOLIO    PORTFOLIO    PORTFOLIO   PORTFOLIO    PORTFOLIO    PORTFOLIO    PORTFOLIO   PORTFOLIO(A)   PORTFOLIO(A)
               -----------   ---------    ---------   ----------   ----------   ----------   ---------   ------------   ------------
<S>            <C>           <C>          <C>         <C>          <C>          <C>          <C>         <C>            <C>
Shares
sold.........   15,657,313     858,280      972,474      650,897     348,821       257,377     497,674      282,705        228,698
Shares
redeemed.....  (19,970,218)   (980,456)    (377,140)  (1,118,465)   (702,763)     (882,410)   (815,199)          (8)        --
Reinvestment
 of
 dividends...      399,587      19,879        9,656      323,159     146,135        98,695      14,784       --             --
               -----------   ---------    ---------   ----------   ----------   ----------   ---------       ------         ------
Net increase
 (decrease)
 in shares
 outstanding...  (3,913,318)  (102,297)     604,990     (144,409)   (207,807)     (526,338)   (302,741)     282,697        228,698
               -----------   ---------    ---------   ----------   ----------   ----------   ---------       ------         ------
               -----------   ---------    ---------   ----------   ----------   ----------   ---------       ------         ------
<CAPTION>

                  FIXED
                  INCOME
               PORTFOLIO(B)
               ------------
<S>            <C>
Shares
sold.........     154,035
Shares
redeemed.....      --
Reinvestment
 of
 dividends....      --
                   ------
Net increase
 (decrease)
 in shares
 outstanding..    154,035
                   ------
                   ------
</TABLE>
 
- ------------
(A) For the period November 2, 1993 (commencement of operations) to December 31,
    1993.
 
(B) For the period November 8, 1993 (commencement of operations) to December 31,
    1993.
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Financial Highlights

- --------------------------------------------------------------------------------
 
    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:
<TABLE>
<CAPTION>
                                                                     MONEY MARKET PORTFOLIO
                                                       --------------------------------------------------
                                                                FOR THE YEARS ENDED DECEMBER 31,
                                                       --------------------------------------------------
                                                        1994       1993       1992       1991       1990
                                                       -------    -------    -------    -------    ------
<S>                                                    <C>        <C>        <C>        <C>        <C>
Net asset value, beginning of period................   $  1.00    $  1.00    $  1.00    $  1.00    $ 1.00
                                                       -------    -------    -------    -------    ------
Income from investment operations:
 Net investment income..............................      0.03       0.02       0.03       0.05      0.05
                                                       -------    -------    -------    -------    ------
Total income from investment operations.............      0.03       0.02       0.03       0.05      0.05
                                                       -------    -------    -------    -------    ------
Less dividends from net investment income...........     (0.03)     (0.02)     (0.03)     (0.05)    (0.05)
                                                       -------    -------    -------    -------    ------
Net asset value, end of period......................   $  1.00    $  1.00    $  1.00    $  1.00    $ 1.00
                                                       -------    -------    -------    -------    ------
                                                       -------    -------    -------    -------    ------
Total return(1).....................................      3.43%      2.45%      3.00%      5.00%     5.00%
                                                       -------    -------    -------    -------    ------
                                                       -------    -------    -------    -------    ------
Ratios/Supplemental Data:
   Net assets, end of period (000's)................   $25,042    $15,468    $19,383    $20,249    $8,720
   Expenses to average net assets*..................      0.88%      0.86%      0.81%      1.00%     2.02%
   Net investment income to average net
     assets*........................................      3.56%      2.43%      3.13%      4.92%     6.13%
</TABLE>
 
- ------------
(1) Total 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 certain periods presented above, Mitchell Hutchins agreed to
    reimburse the Portfolio for all of its operating expenses and waived all
    or a portion of its advisory fee. 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 2.04% and 6.11%, respectively, for the year ended
    December 31, 1990.

<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Financial Highlights--(continued)

- --------------------------------------------------------------------------------
 
    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:
<TABLE>
<CAPTION>
                                                                       GROWTH PORTFOLIO
                                                      ---------------------------------------------------
                                                               FOR THE YEARS ENDED DECEMBER 31,
                                                      ---------------------------------------------------
                                                       1994       1993       1992       1991       1990
                                                      -------    -------    -------    -------    -------
<S>                                                   <C>        <C>        <C>        <C>        <C>
Net asset value, beginning of period...............   $ 18.06    $ 15.68    $ 14.92    $ 10.57    $ 11.66
                                                      -------    -------    -------    -------    -------
Income from investment operations:
   Net investment income...........................      0.01      --          0.11       0.10       0.14
   Net realized and unrealized gains (losses) from
     investment transactions.......................     (2.13)      3.08       0.76       4.35      (1.09)
                                                      -------    -------    -------    -------    -------
Total income (loss) from investment operations.....     (2.12)      3.08       0.87       4.45      (0.95)
                                                      -------    -------    -------    -------    -------
Less dividends and distributions from:
   Net investment income...........................     (0.01)     --         (0.11)     (0.10)     (0.14)
   Net realized gains on investments...............     (1.37)     (0.70)     --         --         --
                                                      -------    -------    -------    -------    -------
Total dividends and distributions..................     (1.38)     (0.70)     (0.11)     (0.10)     (0.14)
                                                      -------    -------    -------    -------    -------
Net asset value, end of period.....................   $ 14.56    $ 18.06    $ 15.68    $ 14.92    $ 10.57
                                                      -------    -------    -------    -------    -------
                                                      -------    -------    -------    -------    -------
Total return(1)....................................    (11.65)%    19.61%      5.83%     42.10%     (8.15)%
                                                      -------    -------    -------    -------    -------
                                                      -------    -------    -------    -------    -------
Ratios/Supplemental Data:
   Net assets, end of period (000's)...............   $39,135    $51,696    $46,479    $37,470    $12,283
   Expenses to average net assets*.................      1.00%      0.92%      0.94%      1.13%      1.85%
   Net investment income to average net
     assets*.......................................      0.04%      0.00%      0.78%      1.07%      1.90%
   Portfolio turnover..............................     27.35%     34.95%     29.36%     27.89%     35.20%
</TABLE>
 
- ------------
(1) Total 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 certain periods presented above, Mitchell Hutchins agreed to
    reimburse the Portfolio for a portion of its operating expenses and waived
    all or a portion of its advisory fee. 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 1.91% and 1.84%, respectively, for the year ended
    December 31, 1990.

<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Financial Highlights--(continued)

- --------------------------------------------------------------------------------
 
    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:
<TABLE>
<CAPTION>
                                                                    GLOBAL GROWTH PORTFOLIO
                                                      ---------------------------------------------------
                                                               FOR THE YEARS ENDED DECEMBER 31,
                                                      ---------------------------------------------------
                                                       1994       1993       1992       1991       1990
                                                      -------    -------    -------    -------    -------
<S>                                                   <C>        <C>        <C>        <C>        <C>
Net asset value, beginning of period...............   $ 14.97    $ 11.10    $ 12.06    $ 11.76    $ 11.43
                                                      -------    -------    -------    -------    -------
Income from investment operations:
   Net investment income (loss)....................     (0.03)      0.03       0.10       0.23       0.19
   Net realized and unrealized gains (losses) from
     investment transactions.......................     (1.76)      4.42      (1.01)      0.35       0.67
                                                      -------    -------    -------    -------    -------
Total income (loss) from investment operations.....     (1.79)      4.45      (0.91)      0.58       0.86
                                                      -------    -------    -------    -------    -------
Less dividends and distributions from:
   Net investment income...........................     (0.01)     --         (0.05)     (0.23)     (0.19)
   Net realized gains on investments...............     (0.73)     (0.58)     --         (0.05)     (0.34)
                                                      -------    -------    -------    -------    -------
Total dividends and distributions..................     (0.74)     (0.58)     (0.05)     (0.28)     (0.53)
                                                      -------    -------    -------    -------    -------
Net asset value, end of period.....................   $ 12.44    $ 14.97    $ 11.10    $ 12.06    $ 11.76
                                                      -------    -------    -------    -------    -------
                                                      -------    -------    -------    -------    -------
Total return(1)....................................    (11.94)%    40.02%     (7.55)%     4.93%      7.53%
                                                      -------    -------    -------    -------    -------
                                                      -------    -------    -------    -------    -------
Ratios/Supplemental Data:
   Net assets, end of period (000's)...............   $40,493    $38,035    $21,493    $24,308    $16,149
   Expenses to average net assets*.................      1.48%      1.40%      1.46%      1.53%      2.07%
   Net investment income (loss) to average net
     assets*.......................................     (0.13)%     0.38%      0.82%      2.12%      3.29%
   Portfolio turnover..............................    175.34%    266.96%    127.06%     89.39%    119.65%
</TABLE>
 
- ------------
(1) Total 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 certain periods presented above, Mitchell Hutchins agreed to
    reimburse the Portfolio for a portion of its operating expenses and
    waived all or a portion of its advisory fee. 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 2.19% and 3.17%, respectively, for the year
    ended December 31, 1990.

<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Financial Highlights--(continued)

- --------------------------------------------------------------------------------
 
    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:
<TABLE>
<CAPTION>
                                                                    GLOBAL INCOME PORTFOLIO
                                                      ---------------------------------------------------
                                                               FOR THE YEARS ENDED DECEMBER 31,
                                                      ---------------------------------------------------
                                                       1994       1993       1992       1991       1990
                                                      -------    -------    -------    -------    -------
<S>                                                   <C>        <C>        <C>        <C>        <C>
Net asset value, beginning of period...............   $ 11.72    $ 11.17    $ 11.65    $ 11.16    $ 10.19
                                                      -------    -------    -------    -------    -------
Income from investment operations:
   Net investment income...........................      0.97       0.96       0.80       0.75       0.52
   Net realized and unrealized gains (losses) from
     investment transactions.......................     (1.60)      0.90      (0.65)      0.40       1.00
                                                      -------    -------    -------    -------    -------
Total income from investment operations............     (0.63)      1.86       0.15       1.15       1.52
                                                      -------    -------    -------    -------    -------
Less dividends and distributions from/in:
   Net investment income...........................     (0.21)     (0.94)     (0.56)     (0.65)     (0.52)
   Excess of net investment income.................     --         (0.16)     --         --         --
   Net realized gains on investments...............     --         (0.21)     (0.07)     (0.01)     (0.03)
                                                      -------    -------    -------    -------    -------
Total dividends and distributions..................     (0.21)     (1.31)     (0.63)     (0.66)     (0.55)
                                                      -------    -------    -------    -------    -------
Net asset value, end of period.....................   $ 10.88    $ 11.72    $ 11.17    $ 11.65    $ 11.16
                                                      -------    -------    -------    -------    -------
                                                      -------    -------    -------    -------    -------
Total return(1)....................................     (5.56)%    16.65%      1.29%     10.30%     14.92%
                                                      -------    -------    -------    -------    -------
                                                      -------    -------    -------    -------    -------
Ratios/Supplemental Data:
   Net assets, end of period (000's)...............   $52,688    $64,610    $63,172    $51,988    $30,778
   Expenses to average net assets*.................      1.17%      0.98%      1.07%      1.20%      1.72%
   Net investment income to average net
     assets*.......................................      7.23%      7.47%      7.20%      7.59%      8.64%
   Portfolio turnover..............................     97.45%     68.60%     75.44%     14.29%    110.23%
</TABLE>
 
- ------------
(1) Total 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 certain periods presented above, Mitchell Hutchins agreed to
    reimburse the Portfolio for a portion of its operating expenses and waived
    all or a portion of its advisory fee. 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 1.75% and 8.61%, respectively, for the year ended
    December 31, 1990.

<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Financial Highlights--(continued)

- --------------------------------------------------------------------------------
 
    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:
<TABLE>
<CAPTION>
                                                                      GOVERNMENT PORTFOLIO
                                                       --------------------------------------------------
                                                                FOR THE YEARS ENDED DECEMBER 31,
                                                       --------------------------------------------------
                                                        1994       1993       1992       1991       1990
                                                       -------    -------    -------    -------    ------
<S>                                                    <C>        <C>        <C>        <C>        <C>
Net asset value, beginning of period................   $ 11.93    $ 11.58    $ 11.61    $ 10.49    $10.17
                                                       -------    -------    -------    -------    ------
Income from investment operations:
   Net investment income............................      0.85       0.87       0.74       0.47      0.45
   Net realized and unrealized gains (losses) from
     investment
     transactions...................................     (1.49)      0.48       0.05       1.12      0.32
                                                       -------    -------    -------    -------    ------
Total income (loss) from investment operations......     (0.64)      1.35       0.79       1.59      0.77
                                                       -------    -------    -------    -------    ------
Less dividends and distributions from:
   Net investment income............................     (0.85)     (0.87)     (0.74)     (0.47)    (0.45)
   Net realized gains on investments................     (0.10)     (0.13)     (0.08)     --         --
                                                       -------    -------    -------    -------    ------
Total dividends and distributions...................     (0.95)     (1.00)     (0.82)     (0.47)    (0.45)
                                                       -------    -------    -------    -------    ------
Net asset value, end of period......................   $ 10.34    $ 11.93    $ 11.58    $ 11.61    $10.49
                                                       -------    -------    -------    -------    ------
                                                       -------    -------    -------    -------    ------
Total return(1).....................................     (5.34)%    11.66%      6.76%     15.17%     7.58%
                                                       -------    -------    -------    -------    ------
                                                       -------    -------    -------    -------    ------
Ratios/Supplemental Data:
   Net assets, end of period (000's)................   $17,020    $22,354    $24,103    $15,690    $5,192
   Expenses to average net assets*..................      0.89%      0.79%      0.76%      1.25%     1.55%
   Net investment income to average net assets*.....      6.64%      6.13%      6.59%      6.43%     6.80%
   Portfolio turnover...............................     53.72%      7.93%     23.13%      1.39%    66.14%
</TABLE>
 
- ------------
(1) Total 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 certain periods presented above, Mitchell Hutchins agreed to
    reimburse the Portfolio for a portion of its operating expenses and waived
    all or a portion of its advisory fee. 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%, 3.14% and 5.20%, respectively, for the
    years ended December 31, 1991 and 1990.

<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Financial Highlights--(continued)

- --------------------------------------------------------------------------------
 
    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:
<TABLE>
<CAPTION>
                                                                  ASSET ALLOCATION PORTFOLIO
                                                      ---------------------------------------------------
                                                               FOR THE YEARS ENDED DECEMBER 31,
                                                      ---------------------------------------------------
                                                       1994       1993       1992       1991       1990
                                                      -------    -------    -------    -------    -------
<S>                                                   <C>        <C>        <C>        <C>        <C>
Net asset value, beginning of period...............   $ 11.95    $ 11.63    $ 11.39    $  9.99    $ 10.37
                                                      -------    -------    -------    -------    -------
Income from investment operations:
   Net investment income...........................      0.30       0.33       0.35       0.47       0.65
   Net realized and unrealized gains (losses) from
     investment transactions.......................     (1.44)      1.48       0.24       1.40      (0.38)
                                                      -------    -------    -------    -------    -------
Total income (loss) from investment operations.....     (1.14)      1.81       0.59       1.87       0.27
                                                      -------    -------    -------    -------    -------
Less dividends and distributions from:
   Net investment income...........................     (0.30)     (0.33)     (0.35)     (0.47)     (0.65)
   Net realized gains on investments...............     (0.97)     (1.16)     --         --         --
                                                      -------    -------    -------    -------    -------
Total dividends and distributions..................     (1.27)     (1.49)     (0.35)     (0.47)     (0.65)
                                                      -------    -------    -------    -------    -------
Net asset value, end of period.....................   $  9.54    $ 11.95    $ 11.63    $ 11.39    $  9.99
                                                      -------    -------    -------    -------    -------
                                                      -------    -------    -------    -------    -------
Total return(1)....................................     (9.59)%    15.76%      5.18%     18.73%      2.63%
                                                      -------    -------    -------    -------    -------
                                                      -------    -------    -------    -------    -------
Ratios/Supplemental Data:
   Net assets, end of period (000's)...............   $23,263    $33,367    $38,583    $33,327    $25,681
   Expenses to average net assets*.................      1.03%      0.95%      0.93%      0.94%      1.48%
   Net investment income to average net assets*....      2.30%      2.27%      3.11%      4.64%      5.71%
   Portfolio turnover..............................    112.32%     60.36%     30.74%    100.84%    168.87%
</TABLE>
 
- ------------
(1) Total 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.
 
 *  During certain periods presented above, Mitchell Hutchins agreed to
    reimburse the Portfolio for a portion of its operating expenses and waived
    all or a portion of its advisory fee. 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 1.50% and 5.69%, respectively, for the year ended
    December 31, 1990.

<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Financial Highlights--(continued)

- --------------------------------------------------------------------------------
 
    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:
<TABLE>
<CAPTION>
                                                      DIVIDEND GROWTH PORTFOLIO
                                             --------------------------------------------
                                               FOR THE YEARS ENDED       FOR THE PERIOD
                                                  DECEMBER 31,          JANUARY 2, 1992+
                                             -----------------------     TO DECEMBER 31,
                                              1994            1993            1992
                                             -------         -------    -----------------
<S>                                          <C>             <C>        <C>
Net asset value, beginning of period......   $  9.87         $ 10.26         $ 10.00
                                             -------         -------          ------
Income from investment operations:
   Net investment income..................      0.10            0.16            0.08
   Net realized and unrealized gains
     (losses) from investment
     transactions.........................     (0.71)          (0.39)           0.26
                                             -------         -------          ------
Total income (loss) from investment
  operations..............................     (0.61)          (0.23)           0.34
                                             -------         -------          ------
Less dividends from net investment
  income..................................     (0.10)          (0.16)          (0.08)
                                             -------         -------          ------
Net asset value, end of period............   $  9.16         $  9.87         $ 10.26
                                             -------         -------          ------
                                             -------         -------          ------
Total return(1)...........................     (6.18)%         (2.26)%          3.40%
                                             -------         -------          ------
                                             -------         -------          ------
Ratios/Supplemental Data:
   Net assets, end of period (000's)......   $12,872         $16,281         $20,037
   Expenses to average net assets.........      1.35%           1.12%           1.29%*
   Net investment income to average net
     assets...............................      1.06%           1.37%           1.21%*
   Portfolio turnover.....................    149.68%          51.68%          13.74%
</TABLE>
 
- ------------
 +  Commencement of operations.
 
(1) Total 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.
<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Financial Highlights--(continued)

- --------------------------------------------------------------------------------
 
    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:
<TABLE>
<CAPTION>
                                                          AGGRESSIVE GROWTH PORTFOLIO
                                                   -----------------------------------------
                                                     FOR THE YEAR          FOR THE PERIOD
                                                         ENDED           NOVEMBER 2, 1993+
                                                   DECEMBER 31, 1994    TO DECEMBER 31, 1993
                                                   -----------------    --------------------
<S>                                                <C>                  <C>
Net asset value, beginning of period............        $  9.95                $10.00
                                                        -------               -------
Income from investment operations:
   Net investment income........................           0.01                  0.01
   Net realized and unrealized losses from
     investment transactions....................          (0.30)                (0.05)
                                                        -------               -------
Total losses from investment operations.........          (0.29)                (0.04)
                                                        -------               -------
Less dividends from net investment income.......          (0.01)                (0.01)
                                                        -------               -------
Net asset value, end of period..................        $  9.65                $ 9.95
                                                        -------               -------
                                                        -------               -------
Total return(1).................................          (2.90)%               (0.36)%
                                                        -------               -------
                                                        -------               -------
Ratios/Supplemental Data:
   Net assets, end of period (000's)............        $13,600                $2,814
   Expenses to average net assets**.............           1.59%                 0.00%
   Net investment income to average net
     assets**...................................           0.07%                 3.31%*
   Portfolio turnover...........................          90.42%                 0.00%
</TABLE>
 
- ------------
 +  Commencement of operations.
 
(1) Total 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.
 
 ** During the period ended December 31, 1993, Mitchell Hutchins agreed to
    reimburse the Portfolio for all of its operating expenses and waived all or
    a portion of its advisory fee. 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.
 
 *  Annualized.

<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Financial Highlights--(continued)

- --------------------------------------------------------------------------------
 
    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:
<TABLE>
<CAPTION>
                                                        BALANCED PORTFOLIO
                                             ----------------------------------------
                                                                    FOR THE PERIOD
                                               FOR THE YEAR        NOVEMBER 2, 1993+
                                                   ENDED            TO DECEMBER 31,
                                             DECEMBER 31, 1994           1993
                                             -----------------    -------------------
<S>                                          <C>                  <C>
Net asset value, beginning of period......        $  9.89               $ 10.00
                                                   ------                ------
Income from investment operations:
   Net investment income..................           0.09                  0.01
   Net realized and unrealized losses from
     investment transactions..............          (0.42)                (0.11)
                                                   ------                ------
Total losses from investment operations...          (0.33)                (0.10)
                                                   ------                ------
Less dividends from net investment
  income..................................          (0.09)                (0.01)
                                                   ------                ------
Net asset value, end of period............        $  9.47               $  9.89
                                                   ------                ------
                                                   ------                ------
Total return(1)...........................          (3.31)%               (0.97)%
                                                   ------                ------
                                                   ------                ------
Ratios/Supplemental Data:
   Net assets, end of period (000's)......        $12,045               $ 2,262
   Expenses to average net assets**.......           1.56%                 0.00%
   Net investment income to average net
     assets**.............................           1.24%                 2.92%*
   Portfolio turnover.....................          35.56%                 0.00%
</TABLE>
 
- ------------
 +  Commencement of operations.
 
(1) Total 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.
 
 ** During the period ended December 31, 1993, Mitchell Hutchins agreed to
    reimburse the Portfolio for all of its operating expenses and waived all or
    a portion of its advisory fee. 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.
 
 *  Annualized.

<PAGE>
PaineWebber Series Trust
- --------------------------------------------------------------------------------

Financial Hightlights--(concluded)

- --------------------------------------------------------------------------------
 
    Selected data for a share of beneficial interest outstanding throughout each
period is presented below:
<TABLE>
<CAPTION>
                                                      FIXED INCOME PORTFOLIO
                                             ----------------------------------------
                                                                    FOR THE PERIOD
                                               FOR THE YEAR        NOVEMBER 8, 1993+
                                                   ENDED            TO DECEMBER 31,
                                             DECEMBER 31, 1994           1993
                                             -----------------    -------------------
<S>                                          <C>                  <C>
Net asset value, beginning of period......        $  9.61               $ 10.00
                                                   ------                ------
Income from investment operations:
   Net investment income..................           0.26                  0.02
   Net realized and unrealized losses from
     investment transactions..............          (0.89)                (0.39)
                                                   ------                ------
Total losses from investment operations...          (0.63)                (0.37)
                                                   ------                ------
Less dividends from net investment
  income..................................          (0.27)                (0.02)
                                                   ------                ------
Net asset value, end of period............        $  8.71               $  9.61
                                                   ------                ------
                                                   ------                ------
Total return(1)...........................          (6.56)%               (3.73)%
                                                   ------                ------
                                                   ------                ------
Ratios/Supplemental Data:
   Net assets, end of period (000's)......        $ 7,638               $ 1,480
   Expenses to average net assets**.......           1.56%                 0.00%
   Net investment income to average net
     assets**.............................           4.61%                 3.90%*
   Portfolio turnover.....................          35.86%                 0.00%
</TABLE>
 
- ------------
 +  Commencement of operations.
 
(1) Total 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.
 
 ** During the period ended December 31, 1993, Mitchell Hutchins agreed to
    reimburse the Portfolio for all of its operating expenses and waived all or
    a portion of its advisory fee. 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.
 
 *  Annualized.

<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, Government, Asset Allocation, Dividend Growth, Aggressive Growth,
Balanced and Fixed Income Portfolios) (the "Fund") as of December 31, 1994 and
the related statement of operations for the year ended December 31, 1994, and,
the statements of changes in net assets 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, 1994, 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 Fund at December 31, 1994,
the results of their operations, the changes in their net assets and the
financial highlights for each of the indicated periods, in conformity with
generally accepted accounting principles.
 
                                          ERNST & YOUNG LLP
 
New York, New York
February 9, 1995

<PAGE>

                                PaineWebber
                         we invest in relationships.












 
(C) 1994 PaineWebber Incorporated               4332               93/227-1114

811 0060 0295

<PAGE>

                                  APPENDIX

            Narrative Description of Graphic and Image Material
                Pursuant to Regulation S-T Section 232.304

     The paper format version of the Annual Report on Form N-30D contains
no graphic and image material with the exception that the cover of the report
bears several decorative photographs of objects suggestive of major personal
expenditures, including bills for hospitalization, college tuition, wedding
banquet catering services, personal income taxes and retirement.











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