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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549



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FORM 10-Q



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(Mark One)

|x | QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ---------------------------------------------------------------------------------------

For the quarter ended March 31, 2006

OR



| ̈ | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ----------------------------------------------------------------------------------------

For the transition period from  to

Commission file number 0-25787



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WORLD MONITOR TRUST 
SERIES B

(Exact name of Registrant as specified in its charter)



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|                                                               |  |                                     
|-------------------------------------------------------------- |  | ------------------------------------
|Delaware                                                       |  | 13-3985041                          
|(State or other Jurisdiction of Incorporation or organization) |  | (I.R.S. Employer Identification No.)
|                                                               | 
|900 King Street, Suite 100, Rye Brook, New York                |  | 10573                               
|(Address of principal executive offices)                       |  | (Zip Code)                          

Registrants telephone number, including area code: (914) 307-7000



---

Indicate by check mark whether the Registrant
(1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports), and
(2) has been subject to such filing requirements for the past 90 days.    Yes  x    No ̈

Indicate by check mark whether the registrant is a large accelerated filer, an
accelerated filer, or a non-accelerated filer. See definition of accelerated filer and large accelerated filer in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer ̈Accelerated filer ̈Non-accelerated filer  x

Indicate by check mark whether the Registrant is a shell company (ad defined in Rule 12b-2 of the Exchange Act).    Yes ̈No   x



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PART I  FINANCIAL INFORMATION

ITEM 1. FINANCIAL STATEMENTS



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WORLD MONITOR TRUST  SERIES B

FINANCIAL STATEMENTS

March 31, 2006



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WORLD MONITOR TRUST  SERIES B

STATEMENTS OF FINANCIAL CONDITION

March 31, 2006 (Unaudited) and
December 31, 2005 (Audited)



|                                                                                                            |  |                |           |   |                   |   |           |  
|----------------------------------------------------------------------------------------------------------- |  | -------------- | --------- | - | ----------------- | - | --------- | -
|                                                                                                            |  | March 31, 2006 |           |   | December 31, 2005 |  
|ASSETS                                                                                                      |  |                |           |   |                   |   |           |  
|Cash in commodity trading accounts                                                                          |  | $              | 3,697,354 |   |                   | $ | 4,265,085 |  
|Net unrealized gain (loss) on open futures contracts                                                        |  |                | 227,698   |   |                   |   | (5,709    | )
|Net unrealized (loss) on open forwards contracts                                                            |  |                | (41,918   | ) |                   |   | (117,882  | )
|                                                                                                            |  |                |           |   |                   |   |           |  
|Total assets                                                                                                |  | $              | 3,883,134 |   |                   | $ | 4,141,494 |  
|                                                                                                            |  |                |           |   |                   |   |           |  
|LIABILITIES                                                                                                 |  |                |           |   |                   |   |           |  
|Redemption payable                                                                                          |  | $              | 27,642    |   |                   | $ | 74,896    |  
|Commissions payable                                                                                         |  |                | 24,306    |   |                   |   | 27,702    |  
|Management fees payable                                                                                     |  |                | 7,167     |   |                   |   | 8,405     |  
|                                                                                                            |  |                |           |   |                   |   |           |  
|Total liabilities                                                                                           |  |                | 59,115    |   |                   |   | 111,003   |  
|                                                                                                            |  |                |           |   |                   |   |           |  
|TRUST CAPITAL                                                                                               |  |                |           |   |                   |   |           |  
|Limited interests (39,841.037 and 42,891.507 interests outstanding) at March 31, 2006 and December 31, 2005 |  |                | 3,784,597 |   |                   |   | 3,988,644 |  
|Managing Owner interests (415 and 450 interests outstanding) at March 31, 2006 and December 31, 2005        |  |                | 39,422    |   |                   |   | 41,847    |  
|                                                                                                            |  |                |           |   |                   |   |           |  
|Total trust capital                                                                                         |  |                | 3,824,019 |   |                   |   | 4,030,491 |  
|                                                                                                            |  |                |           |   |                   |   |           |  
|Total liabilities and trust capital                                                                         |  | $              | 3,883,134 |   |                   | $ | 4,141,494 |  
|                                                                                                            |  |                |           |   |                   |   |           |  

See accompanying notes.



3



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WORLD MONITOR TRUST  SERIES B

CONDENSED SCHEDULES OF INVESTMENTS

March 31, 2006 (Unaudited) and
December 31, 2005 (Audited)



|                                                          |  |                                                    |    |  |                            |         |   |                                                    |       |    |                            |   |          |  
|--------------------------------------------------------- |  | -------------------------------------------------- | -- |  | -------------------------- | ------- | - | -------------------------------------------------- | ----- | -- | -------------------------- | - | -------- | -
|                                                          |  | March 31, 2006                                     |    |  | December 31, 2005          |        
|Futures and Forward Contracts                             |  | Net Unrealized Gain (Loss) as a % of Trust Capital |    |  | Net Unrealized Gain (Loss) |         |   | Net Unrealized Gain (Loss) as a % of Trust Capital |       |    | Net Unrealized Gain (Loss) |  
|Futures Contracts                                         |  |                                                    |    |  |                            |         |   |                                                    |       |    |                            |   |          |  
|                                                          |  |                                                    |    | 
|Futures contracts purchased:                              |  |                                                    |    |  |                            |         |   |                                                    |       |    |                            |   |          |  
|Commodities                                               |  | 2.51                                               | %  |  | $                          | 95,903  |   |                                                    | 0.11  | %  |                            | $ | 4,400    |  
|Interest rates                                            |  | 0.00                                               | %  |  |                            | 0       |   |                                                    | (0.02 | )% |                            |   | (844     | )
|Stock indices                                             |  | 2.51                                               | %  |  |                            | 95,998  |   |                                                    | (0.25 | )% |                            |   | (10,011  | )
|                                                          |  |                                                    |    |  |                            |         |   |                                                    |       |    |                            |   |          |  
|Net unrealized gain (loss) on futures contracts purchased |  | 5.02                                               | %  |  |                            | 191,901 |   |                                                    | (0.16 | )% |                            |   | (6,455   | )
|                                                          |  |                                                    |    |  |                            |         |   |                                                    |       |    |                            |   |          |  
|Futures contracts sold:                                   |  |                                                    |    |  |                            |         |   |                                                    |       |    |                            |   |          |  
|Commodities                                               |  | (1.35                                              | )% |  |                            | (51,781 | ) |                                                    | (0.09 | )% |                            |   | (3,772   | )
|Interest rates                                            |  | 2.29                                               | %  |  |                            | 87,578  |   |                                                    | 0.11  | %  |                            |   | 4,518    |  
|                                                          |  |                                                    |    |  |                            |         |   |                                                    |       |    |                            |   |          |  
|Net unrealized gain on futures contracts sold             |  | 0.94                                               | %  |  |                            | 35,797  |   |                                                    | 0.02  | %  |                            |   | 746      |  
|                                                          |  |                                                    |    |  |                            |         |   |                                                    |       |    |                            |   |          |  
|Net unrealized gain (loss) on futures contracts           |  | 5.96                                               | %  |  | $                          | 227,698 |   |                                                    | (0.14 | )% |                            | $ | (5,709   | )
|                                                          |  |                                                    |    |  |                            |         |   |                                                    |       |    |                            |   |          |  
|Forward contracts purchased:                              |  |                                                    |    |  |                            |         |   |                                                    |       |    |                            |   |          |  
|Net unrealized (loss) on forward contracts purchased      |  | (0.76                                              | )% |  | $                          | (29,074 | ) |                                                    | (2.50 | )% |                            | $ | (100,742 | )
|                                                          |  |                                                    |    |  |                            |         |   |                                                    |       |    |                            |   |          |  
|Forward contracts sold:                                   |  |                                                    |    |  |                            |         |   |                                                    |       |    |                            |   |          |  
|Net unrealized (loss) on forward contracts sold           |  | (0.34                                              | )% |  |                            | (12,844 | ) |                                                    | (0.42 | )% |                            |   | (17,140  | )
|                                                          |  |                                                    |    |  |                            |         |   |                                                    |       |    |                            |   |          |  
|Net unrealized (loss) on forward contracts                |  | (1.10                                              | )% |  | $                          | (41,918 | ) |                                                    | (2.92 | )% |                            | $ | (117,882 | )
|                                                          |  |                                                    |    |  |                            |         |   |                                                    |       |    |                            |   |          |  

See accompanying notes.



4



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WORLD MONITOR TRUST  SERIES B

STATEMENTS OF OPERATIONS

For the Period January 1, 2006 to March 31,
2006 and

For the Period January 1, 2005 to March 25, 2005

(Unaudited)



|                                                                            |  |                                                  |          |   |                                                  |   |          |  
|--------------------------------------------------------------------------- |  | ------------------------------------------------ | -------- | - | ------------------------------------------------ | - | -------- | -
|                                                                            |  | For the Period January 1, 2006 to March 31, 2006 |          |   | For the Period January 1, 2005 to March 25, 2005 |  
|REVENUES                                                                    |  |                                                  |          |   |                                                  |   |          |  
|Realized                                                                    |  | $                                                | (188,486 | ) |                                                  | $ | (592,578 | )
|Change in unrealized                                                        |  |                                                  | 309,371  |   |                                                  |   | (148,402 | )
|Interest income                                                             |  |                                                  | 48,649   |   |                                                  |   | 42,724   |  
|                                                                            |  |                                                  |          |   |                                                  |   |          |  
|Total revenues                                                              |  |                                                  | 169,534  |   |                                                  |   | (698,256 | )
|                                                                            |  |                                                  |          |   |                                                  |   |          |  
|EXPENSES                                                                    |  |                                                  |          |   |                                                  |   |          |  
|Commissions                                                                 |  |                                                  | 73,333   |   |                                                  |   | 107,302  |  
|Management fees                                                             |  |                                                  | 18,897   |   |                                                  |   | 27,650   |  
|                                                                            |  |                                                  |          |   |                                                  |   |          |  
|Total expenses                                                              |  |                                                  | 92,230   |   |                                                  |   | 134,952  |  
|                                                                            |  |                                                  |          |   |                                                  |   |          |  
|NET INCOME (LOSS)                                                           |  | $                                                | 77,304   |   |                                                  | $ | (833,208 | )
|                                                                            |  |                                                  |          |   |                                                  |   |          |  
|NET INCOME (LOSS) PER WEIGHTED AVERAGE LIMITED AND MANAGING OWNER INTEREST  |  |                                                  |          |   |                                                  |   |          |  
|Net income (loss) per weighted average limited and Managing Owner interest  |  | $                                                | 1.85     |   |                                                  | $ | (14.27   | )
|                                                                            |  |                                                  |          |   |                                                  |   |          |  
|Weighted average number of limited and Managing Owner interests outstanding |  |                                                  | 41,733   |   |                                                  |   | 58,389   |  
|                                                                            |  |                                                  |          |   |                                                  |   |          |  

See accompanying notes.



5



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WORLD MONITOR TRUST  SERIES B

STATEMENTS OF CHANGES IN TRUST CAPITAL

For the Period January 1, 2006 to
March 31, 2006 and

For the Period January 1, 2005 to March 25, 2005

(Unaudited)



|                                                            |  |            |   |  |                   |           |   |                         |   |        |       |  |   |           |  
|----------------------------------------------------------- |  | ---------- | - |  | ----------------- | --------- | - | ----------------------- | - | ------ | ----- |  | - | --------- | -
|                                                            |  | Interests  |   |  | Limited Interests |           |   | ManagingOwner Interests |   |        | Total | 
|For the period December 31, 2005 to March 31, 2006          |  |            |   |  |                   |           |   |                         |   |        |       |  |   |           |  
|Trust capital at December 31, 2005                          |  | 43,341.507 |   |  | $                 | 3,988,644 |   |                         | $ | 41,847 |       |  | $ | 4,030,491 |  
|Net income for the period January 1, 2006 to March 31, 2006 |  | 0          |   |  |                   | 76,404    |   |                         |   | 900    |       |  |   | 77,304    |  
|Redemptions                                                 |  | (3,085.470 | ) |  |                   | (280,451  | ) |                         |   | (3,325 | )     |  |   | (283,776  | )
|                                                            |  |            |   |  |                   |           |   |                         |   |        |       |  |   |           |  
|Trust capital at March 31, 2006                             |  | 40,256.037 |   |  | $                 | 3,784,597 |   |                         | $ | 39,422 |       |  | $ | 3,824,019 |  
|                                                            |  |            |   |  |                   |           |   |                         |   |        |       |  |   |           |  
|For the period December 31, 2004 to March 25, 2005          |  |            |   |  |                   |           |   |                         |   |        |       |  |   |           |  
|Trust capital at December 31, 2004                          |  | 58,804.135 |   |  | $                 | 6,427,237 |   |                         | $ | 67,148 |       |  | $ | 6,494,385 |  
|Net (loss) for the period January 1, 2005 to March 25, 2005 |  |            |   |  |                   | (824,487  | ) |                         |   | (8,721 | )     |  |   | (833,208  | )
|Redemptions                                                 |  | (2,661.525 | ) |  |                   | (265,999  | ) |                         |   | 0      |       |  |   | (265,999  | )
|                                                            |  |            |   |  |                   |           |   |                         |   |        |       |  |   |           |  
|Trust capital at March 25, 2005                             |  | 56,142.610 |   |  | $                 | 5,336,751 |   |                         | $ | 58,427 |       |  | $ | 5,395,178 |  
|                                                            |  |            |   |  |                   |           |   |                         |   |        |       |  |   |           |  



|                                                        |       |                   |   |                |  |                   |       |  |   |       
|------------------------------------------------------- | ----- | ----------------- | - | -------------- |  | ----------------- | ----- |  | - | ------
|Net Asset Value per Limited and Managing Owner Interest
|March 31, 2006                                          |       | December 31, 2005 |   | March 25, 2005 |  | December 31, 2004
|$                                                       | 94.99 |                   | $ | 92.99          |  | $                 | 96.10 |  | $ | 110.44
|                                                        |       |                   |   |                |  |                   |       |  |   |       

See accompanying notes.



6



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WORLD MONITOR TRUST  SERIES B

NOTES TO FINANCIAL STATEMENTS

(Unaudited)





|Note 1. | ORGANIZATION
|------- | ------------



| | A. | General Description of the Trust
| | -- | --------------------------------

The statement of
financial condition, including the condensed schedule of investments, as of March 31, 2006, and the statements of operations and changes in trust capital for the periods January 1, 2006 to March 31, 2006 (First Quarter
2006) and January 1, 2005 to March 25, 2005 (First Quarter 2005), are unaudited. In the opinion of Preferred Investment Solutions Corp. (Managing Owner or Preferred), the financial statements
contain all adjustments (consisting of only normal recurring adjustments) necessary to state fairly the financial position of World Monitor Trust  Series B (Series B) as of March 31, 2006 and the results of its operations for
the periods First Quarter 2006 and First Quarter 2005. The operating results for these interim periods may not be indicative of the results expected for a full year.

Certain information and footnote disclosures normally included in annual financial statements prepared in accordance with accounting principles generally accepted in the United States of America have been omitted. It
is suggested that these financial statements be read in conjunction with the financial statements and notes thereto included in Series Bs annual report on Form 10-K filed with the Securities and Exchange Commission for the year ended
December 31, 2005.

World Monitor Trust  (the Trust) is a business trust organized under the laws of Delaware on
December 17, 1997. The Trust commenced trading operations on June 10, 1998 and will terminate on December 31, 2047 unless terminated sooner as provided in the Third Amended and Restated Declaration of Trust and Trust Agreement. The
Trust consists of three separate and distinct series (Series): Series A, B and C. The assets of each Series are segregated from those of the other Series, separately valued and independently managed. Each Series was formed to engage in
the speculative trading of a diversified portfolio of futures, forward and options contracts and may, from time to time, engage in cash and spot transactions. The trustee of the Trust is Wilmington Trust Company.



|Note 2. | RELATED PARTIES
|------- | ---------------

The Managing Owner or third
parties engaged by the Managing Owner perform services for Series B, which include, but are not limited to: brokerage services; accounting and financial management; registrar, transfer and assignment functions; investor communications, printing and
other administrative services. Except for costs related to brokerage services, Preferred pays all the costs of these services in addition to Series Bs routine operational, administrative, legal and auditing costs.

The costs charged to Series B for brokerage services for the First Quarter 2006 and First Quarter 2005 were $73,333 and $107,302, respectively.



|Note 3. | DERIVATIVE INSTRUMENTS AND ASSOCIATED RISKS
|------- | -------------------------------------------

Series
B is exposed to various types of risks associated with the derivative instruments and related markets in which it invests. These risks include, but are not limited to, risk of loss from fluctuations in the value of derivative instruments held
(market risk) and the inability of counterparties to perform under the terms of Series Bs investment activities (credit risk).



7



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WORLD MONITOR TRUST  SERIES B

NOTES TO FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)



|Note 3. | DERIVATIVE INSTRUMENTS AND ASSOCIATED RISKS (CONTINUED)
|------- | -------------------------------------------------------

Market Risk

Trading in futures and forward contracts (including foreign exchange) involves entering into contractual
commitments to purchase or sell a particular commodity at a specified date and price. The gross or face amount of the contracts, which is typically many times that of Series Bs net assets being traded, significantly exceeds Series Bs
future cash requirements since Series B intends to close out its open positions prior to settlement. As a result, Series B is generally subject only to the risk of loss arising from the change in the value of the contracts. As such, Series B
considers the fair value of its derivative instruments to be the net unrealized gain or loss on the contracts. The market risk associated with Series Bs commitments to purchase commodities is limited to the gross or face amount of
the contract held. However, when Series B enters into a contractual commitment to sell commodities, it must make delivery of the underlying commodity at the contract price and then repurchase the contract at prevailing market prices or settle in
cash. Since the repurchase price to which a commodity can rise is unlimited, entering into commitments to sell commodities exposes Series B to unlimited risk.

Market risk is influenced by a wide variety of factors, including government programs and policies, political and economic events, the level and volatility of interest rates, foreign currency exchange rates, the
diversification effects among the derivative instruments Series B holds and the liquidity and inherent volatility of the markets in which Series B trades.

Credit Risk

When entering into futures or forward contracts, Series B is exposed to credit risk that
the counterparty to the contract will not meet its obligations. The counterparty for futures contracts traded on United States and most foreign futures exchanges is the clearinghouse associated with the particular exchange. In general,
clearinghouses are backed by their corporate members who are required to share any financial burden resulting from the non-performance by one of their members and, as such, should significantly reduce this credit risk. In cases where the
clearinghouse is not backed by the clearing members (i.e., some foreign exchanges), it is normally backed by a consortium of banks or other financial institutions. On the other hand, there is a concentration risk on forward transactions entered into
by Series B as Series Bs broker is the sole counterparty. Series B has entered into a master netting agreement with its broker and, as a result, when applicable, presents unrealized gains and losses on open forward positions as a net amount in
the statements of financial condition. The amount at risk associated with counterparty non-performance of all of Series Bs contracts is the net unrealized gain included in the statements of financial condition; however, counterparty
non-performance on only certain of Series Bs contracts may result in greater loss than non-performance on all of Series Bs contracts. There can be no assurance that any counterparty, clearing member or clearinghouse will meet its
obligations to Series B.



8



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WORLD MONITOR TRUST  SERIES B

NOTES TO FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)



|Note 3. | DERIVATIVE INSTRUMENTS AND ASSOCIATED RISKS (CONTINUED)
|------- | -------------------------------------------------------

Credit Risk (Continued)

The Managing Owner attempts to minimize both credit and market risks by requiring Series B and its
Trading Advisor to abide by various trading limitations and policies. The Managing Owner monitors compliance with these trading limitations and policies, which include, but are not limited to, executing and clearing all trades with creditworthy
counterparties; limiting the amount of margin or premium required for any one commodity or all commodities combined; and generally limiting transactions to contracts which are traded in sufficient volume to permit the taking and liquidating of
positions. Additionally, pursuant to the advisory agreement among Series B, the Managing Owner and the Trading Advisor, Series B shall automatically terminate the Trading Advisor if the net asset value allocated to the Trading Advisor declines by
331/3% from the value at the beginning of any year or since the commencement of trading activities. Furthermore,
the Third Amended and Restated Declaration of Trust and Trust Agreement provides that Series B will liquidate its positions, and eventually dissolve, if Series B experiences a decline in net asset value of 50% from the value at the beginning of any
year or since the commencement of trading activities. In each case, the decline in net asset value is after giving effect for distributions, contributions and redemptions. The Managing Owner may impose additional restrictions (through modifications
of trading limitations and policies) upon the trading activities of the Trading Advisor as it, in good faith, deems to be in the best interest of Series B.

Series Bs futures commission merchant, in accepting orders for the purchase or sale of domestic futures contracts, is required by Commodity Futures Trading Commission (CFTC) regulations to separately
account for and segregate as belonging to Series B all assets of Series B relating to domestic futures trading and is not allowed to commingle such assets with its other assets. At March 31, 2006 and December 31, 2005, such segregated
assets totaled $1,037,259 and $1,049,364, respectively. Part 30.7 of the CFTC regulations also requires Series Bs futures commission merchant to secure assets of Series B related to foreign futures trading which totaled $2,825,523 and
$3,093,868 at December 31, 2005, respectively. There are no segregation requirements for assets related to forward trading.

As of
March 31, 2006, all of Series Bs open futures and forwards contracts mature within six months.



9



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WORLD MONITOR TRUST  SERIES B

NOTES TO FINANCIAL STATEMENTS (CONTINUED)

(Unaudited)



|Note 4. | FINANCIAL HIGHLIGHTS
|------- | --------------------

The following information
presents per interest operating performance data and other supplemental financial data for the period January 1, 2006 to March 31, 2006 and for the period January 1, 2005 to March 25, 2005. This information has been derived from
information presented in the financial statements.



|                                                                                               |  |                    |       |    |                    |   |        |   
|---------------------------------------------------------------------------------------------- |  | ------------------ | ----- | -- | ------------------ | - | ------ | --
|                                                                                               |  | First Quarter 2006 |       |    | First Quarter 2005 |  
|Per Interest Performance                                                                       |  |                    |       |    |                    |   |        |   
|(for an interest outstanding throughout the entire period)                                     |  |                    |       |    |                    |   |        |   
|                                                                                               |  |                   
|Net asset value per interest at beginning of period                                            |  | $                  | 92.99 |    |                    | $ | 110.44 |   
|                                                                                               |  |                    |       |    |                    |   |        |   
|Net realized gain (loss) and change in net unrealized gain (loss) on commodity transactions(1) |  |                    | 3.04  |    |                    |   | (12.75 | ) 
|Interest income(1)                                                                             |  |                    | 1.17  |    |                    |   | 0.73   |   
|Expenses(1)                                                                                    |  |                    | (2.21 | )  |                    |   | (2.32  | ) 
|                                                                                               |  |                    |       |    |                    |   |        |   
|Net increase (decrease) for the period                                                         |  |                    | 2.00  |    |                    |   | (14.34 | ) 
|                                                                                               |  |                    |       |    |                    |   |        |   
|Net asset value per interest at end of period                                                  |  | $                  | 94.99 |    |                    | $ | 96.10  |   
|                                                                                               |  |                    |       |    |                    |   |        |   
|Total Return(3)                                                                                |  |                    | 2.15  | %  |                    |   | (12.98 | )%
|                                                                                               |  |                    |       |    |                    |   |        |   
|Supplemental Data                                                                              |  |                    |       |    |                    |   |        |   
|Ratios to average net asset value:                                                             |  |                    |       |    |                    |   |        |   
|Net investment (loss) before incentive fees(2), (4)                                            |  |                    | (4.57 | )% |                    |   | (6.58  | )%
|Incentive fees(3)                                                                              |  |                    | 0.00  | %  |                    |   | 0.00   | % 
|                                                                                               |  |                    |       |    |                    |   |        |   
|Net investment (loss) after incentive fees                                                     |  |                    | (4.57 | )% |                    |   | (6.58  | )%
|                                                                                               |  |                    |       |    |                    |   |        |   
|Interest income(4)                                                                             |  |                    | 5.11  | %  |                    |   | 3.04   | % 
|                                                                                               |  |                    |       |    |                    |   |        |   
|Incentive fees                                                                                 |  |                    | 0.00  | %  |                    |   | 0.00   | % 
|Other expenses(3)                                                                              |  |                    | 9.68  | %  |                    |   | 9.63   | % 
|                                                                                               |  |                    |       |    |                    |   |        |   
|Total expenses                                                                                 |  |                    | 9.68  | %  |                    |   | 9.63   | % 
|                                                                                               |  |                    |       |    |                    |   |        |   

Total returns are calculated based on the change in value of an interest during the period. An
individual owners total returns and ratios may vary from the above total returns and ratios based on the timing of redemptions.



---

|(1) | Interest income per interest and expenses per interest are calculated by dividing interest
income and expenses by the weighted average number of interests outstanding during the period. Net realized gain and change in net unrealized gain/loss on commodity transactions is a balancing amount necessary to reconcile the change in net asset
value per interest with the other per interest information.
|--- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(2) | Represents interest income less total expenses (exclusive of incentive fees).
|--- | -----------------------------------------------------------------------------

|(3) | Not annualized.
|--- | ---------------

|(4) | Annualized.
|--- | -----------



10



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WORLD MONITOR TRUST  SERIES B

(a Delaware Business Trust)

ITEM 2. MANAGEMENTS DISCUSSION AND ANALYSIS OF FINANCIAL
CONDITION AND RESULTS OF OPERATIONS

This Report includes forward-looking statements that reflect Preferred Investment Solutions Corp.s
(Managing Owner or Preferred) current expectations about the future results, performance, prospects and opportunities of World Monitor Trust  Series B, (the Trust or Series B). The Managing Owner
has tried to identify these forward-looking statements by using words such as may, will, expect, anticipate, believe, intend, should, estimate or the
negative of those terms or similar expressions. These forward-looking statements are based on information currently available to the Managing Owner and are subject to a number of risks, uncertainties and other factors, both known, such as those
described in this Report, and unknown, that could cause the Trusts actual results, performance, prospects or opportunities to differ materially from those expressed in, or implied by, these forward-looking statements.

You should not place undue reliance on any forward-looking statements. Except as expressly required by the Federal securities laws, the Managing Owner undertakes no
obligation to publicly update or revise any forward-looking statements or the risks, uncertainties or other factors described in this Report, as a result of new information, future events or changed circumstances or for any other reason after the
date of this Report.

Critical Accounting Policies

Preparation of the financial statements and related disclosures in compliance with accounting principles generally accepted in the United States of America requires the application of appropriate accounting rules and guidance, as well as
the use of estimates. Series Bs application of these policies involves judgments and actual results may differ from the estimates used.

The Managing
Owner has evaluated the nature and types of estimates that it makes in preparing Series Bs financial statements and related disclosures and has determined that the valuation of its investments which are not traded on a United States or
Internationally recognized futures exchange involves a critical accounting policy. The market values of futures (exchange traded) contracts is verified by the administrator who obtains valuation data from third party data providers such as Bloomberg
and Reuters and compares those prices with Series Bs broker. The market value of currency swap and forward (non-exchange traded) contracts is extrapolated on a forward basis from the spot prices quoted as of 3 PM on the last business day of
the reporting period. All values assigned by the administrator and confirmed by the Managing Owner are final and conclusive as to all Interest holders.

As
such, if actual results vary from estimates used, they are anticipated to not have a material impact on the financial statements and related disclosures.

Liquidity and Capital Resources

Series B commenced operations on June 10, 1998 with gross proceeds of $5,709,093 allocated to
commodities trading. Additional contributions raised through the continuous offering for the period from June 10, 1998 (commencement of operations) to April 30, 2002 resulted in additional gross proceeds to Series B of $24,385,015. The
Managing Owner suspended the offering of Interests in Series B and Series C and allowed all selling registrations to expire by April 30, 2002. As such, Interests owned in one series of World Monitor Trust may no longer be exchanged for the
Interests of one or more other Series. Series C was liquidated effective September 20, 2004.

Interests in Series B may be redeemed on a weekly basis.
Redemptions of limited interests for First Quarter 2006 and for the period from June 10, 1998 (commencement of operations) to March 31, 2006 were $280,451 and $25,320,496, respectively. Redemptions of general interests for First Quarter
2006 and for the period from June 10, 1998 (commencement of operations) to March 31, 2006 totaled $3,325 and $244,371, respectively. Future redemptions will impact the amount of funds available for investment in commodity contracts in
subsequent periods.

At March 31, 2006, 100% of Series Bs net assets were allocated to commodities trading. A significant portion of the net
assets was held in cash which was used as margin for Series Bs trading in commodities. Inasmuch as the sole business of Series B is to trade in commodities, Series B continues to own such liquid assets to be used as margin. The broker credits
Series B monthly with 100% of the interest it earns on the average net assets in Series Bs accounts.

The commodities contracts are subject to
periods of illiquidity because of market conditions, regulatory considerations and other reasons. For example, some commodity exchanges limit fluctuations in certain commodity futures contract prices during a single day by regulations referred to as
daily limits. During a single day, no trades may be executed at prices beyond the daily limit. Once the price of a futures contract for a particular commodity has increased or decreased by an amount equal to the daily limit, positions in
the commodity can neither be taken nor liquidated unless traders are willing to effect trades at or within the limit. Commodity futures prices have occasionally moved the daily limit for several consecutive days with little or no trading. Such
market conditions could prevent Series B from promptly liquidating its commodity futures positions.



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Since Series Bs business is to trade futures and forward contracts, its capital is at risk due to changes in the
value of these contracts (market risk) or the inability of counterparties to perform under the terms of the contracts (credit risk). Series Bs exposure to market risk is influenced by a number of factors including the volatility of interest
rates and foreign currency exchange rates, the liquidity of the markets in which the contracts are traded and the relationships among the contracts held. The inherent uncertainty of Series Bs speculative trading as well as the development of
drastic market occurrences could result in monthly losses considerably beyond Series Bs experience to date and could ultimately lead to a loss of all or substantially all of investors capital. The Managing Owner attempts to minimize
these risks by requiring Series B and its trading advisor to abide by various trading limitations and policies, which include limiting margin amounts, trading only in liquid markets and permitting the use of stop loss provisions. See Note 3 to the
financial statements for a further discussion on the credit and market risks associated with Series Bs futures and forward contracts.

Series B does
not have, nor does it expect to have, any capital assets.

Off-Balance Sheet Arrangements and Contractual Obligations

As of March 31, 2006, Series B had not utilized special purpose entities to facilitate off-balance sheet financing arrangements and has no loan guarantee
arrangements or off-balance arrangements of any kind other than agreements entered into in the normal course of business, which may include indemnification provisions related to certain risks service providers, such as our accountants, undertake in
performing services which are in the best interests of Series B. While Series Bs exposure under such indemnification provisions cannot be estimated, these general business indemnifications are not expected to have a material impact on Series
Bs financial position.

Series Bs contractual obligations are with the Managing Owner, the Trading Advisor and its commodity broker. Payments
made under Series Bs agreement with the Trading Advisor are at a fixed rate, calculated as a percentage of Series Bs New High Net Trading Profits. In addition, management fee payments made to the Trading Advisor and fees paid
to the Managing Owner are calculated as a fixed percentage of Series Bs Net Asset Values. As such, the Managing Owner cannot anticipate the amount of payments that will be required under these agreements for future periods as Net Asset Values
are not known until a future date. Commission payments to the commodity broker are based on a cost per executed trade and, as such, the Managing Owner cannot anticipate the amount of such payments that will be required under the brokerage agreement
for future periods as the level of executed trades are not known until a future date. These agreements are effective for one-year terms, renewable automatically for additional one-year terms unless terminated. Additionally, these agreements may be
terminated by either party for various reasons. For a further discussion on these payments, see Notes 1 and 3 of the Series Bs 2005 Annual Report.

Results of Operations

The net asset value per Interest as of March 31, 2006 was $94.99, an increase of 2.15% from the
December 31, 2005 net asset value per Interest of $92.99. Past performance is not necessarily indicative of future results.

Series Bs trading
gains (loss) before commissions were approximately $121,000 and $(741,000) during First Quarter 2006 and First Quarter 2005, respectively. Due to the nature of Series Bs trading activities, a period to period comparison of its trading results
is not meaningful. However, a detailed discussion of Series Bs First Quarter 2006 trading results is presented below.

Quarterly Market Overview

Markets in both the U.S. and Europe seemed to overlook numerous geopolitical issues in the first quarter of 2006.

In the U.S., a major event for the first quarter was the transition in Federal Reserve (Fed) leadership from Alan Greenspan to Ben Bernanke. For months prior
to the transition there was concern that the change could result in considerable volatility in fixed income and equity markets. The transition, however, appears seamless.

For much of the first quarter, the answer to the question of when the Fed might be approaching the end of the rate hike cycle changed depending on the latest economic data. By quarters end it became apparent
that the Fed was not finished, and that there were likely two, and possibly three, additional 25 basis point moves to come. Yields reflected this as the benchmark 10-year Note moved from 4.395% at the end of 2005 to 4.853% at the end of March 2006.
The 2-year Note stood at 4.845% at the end of the quarter, versus 4.535% at the end of 2005. The reintroduction of the 30-year bond in February proved to be a success, with strong foreign bidding. In regard to the yield curve, Chairman Bernanke
stated on numerous occasions that the inverted curve was not a harbinger of deteriorating economic fundamentals, but rather related to strong foreign demand. The yield curve inversion between the 2 and 10-year Notes was as much as 16
basis points in early March, but as the second quarter began, the curve was out of inversion.

The first quarter economic data was positive with limited
inflation. Fourth quarter Gross Domestic Product (GDP) was revised up to 1.7%. The Conference Boards March Consumer Confidence reading of 107.2 showed a strong consumer sector, despite higher gas prices. The first quarter saw solid
growth in durable goods and factory orders, and manufacturing confidence indicators were upbeat. Housing concerns persisted, and there is evidence of some slowing as mortgage rates increase, but a housing bubble seems to have been averted.



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Equity markets finished the first quarter on a strong note, after a mixed pattern in January and February. The S&P
500 had its best first quarter in 7 years with a 3.7% gain, and the Dow Jones Industrial Average also rose 3.7%. NASDAQ led the first quarter rally with a 6.1% gain. The U.S. dollar was volatile in the first quarter. The Japanese yen finished March
at 117.68 versus the U.S. dollar, little changed from the end of December, while the Euro was at 1.2116 versus the U.S. dollar, down 2.4% for the quarter.

The Eurozone showed evidence of economic improvement in the first quarter. Data was mostly positive, with a few exceptions such as German Unemployment at 11.4%. On the other hand, German business confidence, as measured by the widely
followed IFO Indicator, rose to a 15-year high of 105.4 in March. Data emanating from France and other Euro nations was mostly positive. The European Central Bank (ECB) raised rates twice in the last four months, and at least two
additional moves are anticipated. Eurozone CPI has been advancing at around 2.3%, above the 2.0% ECB target, which adds to the probability of a rate hike.

In addition to steady economic growth, European equity markets soared in the first quarter as international fund managers were active buyers. In the first quarter, the DAX rose 10.4%, the CAC rose 10.7% and the Stoxx 600, a broad measure of
various European equity exchanges, was up 7.9%. Oil in excess of $60 per barrel appears to have caused less impact on global growth than anticipated. Europe had been thought to be more vulnerable than the U.S. but that has not been the case as
energys percentage of GDP has declined materially in recent years.

The Bank of England held rates steady, as the U.K. lagged the other European
Union countries. The British pound finished the quarter slightly higher versus the U.S. dollar and the FTSE was up 6.2%.

The major economic development in
Japan was the end of that nations long-standing deflationary period. In late March, the Bank of Japan (BOJ) took the first steps toward ending their ultra-easy monetary policy. The BOJ did not, however, alter its zero
interest rate policy. The Japanese banking system continues to recover, and the Nikkei increased 5.9% in the first quarter.

Elsewhere in Asia, China
remains strong with GDP growth in excess of 9%. The Chinese currency revaluation is progressing slowly. Korea maintained a strong growth trend for the period, but the Bank of Korea held rates unchanged at its most recent meeting. India continues to
emerge as an economic power.

The natural resource oriented economies of Canada, Australia and New Zealand continue to perform well from an economic
standpoint, but their currencies did not reflect this. The Bank of Canada continued to raise rates, helping the Canadian dollar to reach a 14-year high of 87.9 U.S. cents in February but then began to weaken to around 86.5 cents. The Australian and
New Zealand Dollars were hurt by tighter global liquidity as an international monetary tightening trend emerged. New Zealands currency moved to a 22 month low around 60.5 U.S. cents while the Australian dollar dipped to an 18 month low of
70.73 cents.

Currencies: Currency sector trading was difficult in the first quarter due to considerable market volatility. At quarter end, the U.S.
dollar had gained approximately 2.3% versus the Euro, despite two rate hikes in four months from the ECB and the rising U.S. deficits. The federal deficit hit a record $119 billion in February, while the fourth quarter current account deficit
widened by 21.3% to a record $224.9 trillion. The Japanese yen ended March at 117.68 versus the U.S. dollar, virtually unchanged from Decembers 117.80 but well ahead of Februarys 115.74, as the BOJ implemented initial steps toward moving
away from their long-standing ultra-easy monetary stance. The Japanese fiscal year ended on March 31 and the yen benefited from some late quarter repatriation. The Chinese yuan strengthened to 8.017 versus the U.S. dollar compared
to 8.0369 at the end of February, and the lowest since China dropped its long-standing peg to the U.S. dollar last summer. Mounting political pressure and tariff threats have been keeping Chinese officials on the defensive but progress remains slow.
The yen was a beneficiary of the yuans movement.

Energies: There was a lot of activity in the petroleum sector from both a geopolitical and
supply/demand perspective. Concerns surrounding Irans nuclear enrichment program, seemingly endless violence and civil war like conditions in Iraq, the uncertainty surrounding Hamas in the Palestinian territory and the ongoing Nigerian civil
unrest created an atmosphere of uncertainty. These geopolitical concerns were supportive of prices for crude oil, unleaded gasoline and heating oil in the first quarter.

Unleaded gasoline also got a boost due to the fact that repairs at Hovensa Oils St. Croix refinery, the second largest refinery in the Western Hemisphere, are taking longer than anticipated. With several other
refineries non-operational due to necessary periodic maintenance, critical times could lie ahead for unleaded gasoline where current supplies are ample but not overly above normal. Unfortunately, prices at the pump have been rising and will continue
to increase as refiners strain to meet new mandated EPA requirements. However, the consumer continues to show little price resistance as consumption ran about 2% ahead of last year during March.

Natural gas suffered the biggest loss in the first quarter in the sector. Given that natural gas is almost exclusively a U.S. domestic market, it failed to benefit from
the above geopolitical concerns and focused mostly on supply/demand considerations, which are negative.



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Grains: The sector was mixed for the quarter. Corn and wheat both started the year on a weak note after
end-of-year-rallies. The price retreats abated towards the end of January, when prices reversed, and proceeded to rally through the month of February and into March, when improved weather conditions across the growing regions resulted in increased
producer selling pressure on prices. Conversely, soybean prices found little in the way of price support during the first quarter of 2006, including an absence of Chinese interest in buying U.S. Soybeans.

Indices: After trading in a variable pattern with modest gains for much of January and February, U.S. equity markets turned in a solid March to finish the first
quarter on a positive note. Both the S&P 500 and the Dow Jones Industrial Average advanced 3.7%, and the NASDAQ rallied 6.1%. Stronger than expected earnings and the brisk pace of merger and acquisition (M&A) activity were two of
the underlying factors supporting the equity market strength.

Major European and Asian equity markets were even stronger. Germanys DAX finished the
first quarter up 10.4% and Frances CAC finished the first quarter up 10.7% on generally positive data and improving business confidence combined with a strong run of M&A activity. Meanwhile, despite mostly lackluster economic activity,
Londons FTSE rose 6.2%. Asian markets featured a surge in the Nikkei in March, closing at 17,059, the highest monthly close since August 2000. Japan has persisted as a favorite of international fund managers for many months and other Asian
markets are also experiencing strong interest.

Interest Rates: The first quarter saw the end of the tenure of Fed Chairman Alan Greenspan. In his
first days after assuming his role of Chairman, Mr. Bernanke made it clear that he would, at least initially, extend the philosophy of his predecessor. He also made it clear that he is not soft on inflation as the first FOMC meeting under his
leadership issued a statement that leaned modestly to the tightening side. Prior to the meeting, there was a growing perception the Fed was about finished in the rate hike cycle, but after the statement it became apparent that the Fed would probably
raise rates two or three more times. Early in March, the inversion of the yield curve, which was initiated at the end of January, was further extended, and at one point, the 2-year yield was as much as 16 points over the 10-year. By the end of
March, the curve inversion disappeared.

In Europe, the ECB raised rates twice and subsequent statements from ECB President Jean-Claude Trichet have
strongly hinted at a further tightening of monetary policy. Eurozone economic data was improved and high oil prices were doing little to thwart growth or confidence from the consumer or business. Most major European equity markets reached record
levels. The U.K. lagged on the economic front, and no rate changes are anticipated in the near future.

In Japan, the BOJ initiated the process of
gradually moving away from the nations long-standing ultra easy monetary policy. However, the BOJ did not alter the zero interest rate policy. Japan is exiting a long period of deflation and recent economic data have been
encouraging.

The Bank of Canada extended its rate hike cycle with another 25 point increase and further increases are a near certainty. Korea and
Australia may also move to tighten monetary policy.

Metals: Base and precious metals had a strong first quarter. After rising over 60% in 2005,
copper rose another 27% in the first quarter of 2006. In addition to the strong demand patterns from China, Japan and India, there were significant problems on the supply side in the first quarter. These included an ongoing strike at Groupo Mexico
and serious production constraints in Indonesia, Zambia and Chile. Zinc also had an exceptionally strong quarter, rising 39%. The rest of the base metals benefited from the overall strength in copper and zinc. Aluminum was up 10% and nickel was up
12.5% for the quarter.

Meanwhile, gold rose 13% for the quarter and traded at a 25-year high. Geopolitical concerns surrounding Iran, Iraq and the newly
elected Palestinian government combined with higher oil prices to stabilize gold. Silver followed gold higher and also benefited from the anticipated launch of the silver ETF.

Softs: After rising 62% last year, sugar rallied 21% in the first quarter of 2006. The market is experiencing a supply/demand deficit, including a recent surge in Chinese orders. The demand for ethanol
continues to increase, and with crude oil prices showing little inclination to retreat, demand could accelerate. Brazil continues to divert a large percentage of its output toward ethanol.

The reinstatement of the Japanese ban on U.S. beef imports hit the live cattle market and prices fell almost 15% for the quarter. Live hogs did not fare much better,
falling almost 10% for the quarter. Asian demand was decent but supply was more than ample.

Quarterly Performance of Series B

The following is a summary of performance for the major sectors in which Series B traded:

Sector P/L

Currencies: (-) The currency sector was down for
the first quarter as long positions in the Canadian dollar, short positions in the Japanese yen and the Swiss franc, and long and short positions in the Euro negatively impacted the portfolio early in 2006.



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Energies: (-) Losses on both long and short positions in natural gas and unleaded gasoline, and on short positions
in heating oil, resulted in negative returns for the quarter.

Indices: (+) The sector ended the first quarter of 2006 on a positive note, as
long positions in the Nikkei, the S&P 500 and the DAX were profitable.

Interest Rates: (+) A majority of the gains in the first quarter of
2006 were from Japanese Government Bond, U.S. Treasury Note, Euribor and Eurodollar short positions.

Metals: (+) Profits from long copper and
gold positions offset losses from long aluminum positions, resulting in gains for the first quarter of 2006.

Redemptions during the first quarter of 2006
resulted in lower average net asset levels, commission and management fees as compared to the first quarter of 2005.

Interest income is earned on the
average net assets held at Series Bs broker and, therefore, varies weekly according to interest rates, trading performance and redemptions. Interest income increased by approximately $6,000 during First Quarter 2006 as compared to First
Quarter 2005 due to the higher overall interest rates during the first quarter of 2006 versus the first quarter of 2005.

Commissions are calculated on
Series Bs net asset value at the end of each week and, therefore, vary according to weekly trading performance and redemptions. Commissions decreased by approximately $34,000 during First Quarter 2006 as compared to First Quarter 2005 due to
decreases in average net asset levels as discussed above.

All trading decisions for Series B are made by Eclipse Capital Management, Inc. (the
Trading Advisor). Management fees are calculated on Series Bs net asset value at the end of each week and, therefore, are affected by weekly trading performance and redemptions. Management fees decreased by approximately $9,000
during First Quarter 2006 as compared to First Quarter 2005 due to decreases in average net asset levels as discussed above.

Incentive fees are based on
the New High Net Trading Profits generated by the Trading Advisor, as defined in the advisory agreement among Series B, the Managing Owner and the Trading Advisor. Series B did not incur an incentive fee during the First Quarter 2006 or
the First Quarter 2005.

ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Information regarding quantitative and qualitative disclosures about market risk is not required pursuant to Item 305(e) of Regulation S-K.

ITEM 4. CONTROLS AND PROCEDURES

As of the end of the period
covered by this report, the Managing Owner carried out an evaluation, under the supervision and with the participation of the officers of the Managing Owner, including the Managing Owners co-chief executive officer, chief financial officer and
director of fund administration, of the effectiveness of the design and operation of Series Bs disclosure controls and procedures. Based upon that evaluation, the Managing Owners co-chief executive officer, chief financial officer and
director of fund administration concluded that Series Bs disclosure controls and procedures are effective.

In designing and evaluating Series
Bs disclosure controls and procedures (as defined in Rules 13a-15(e) or 15d-15(e) of the Exchange Act), the Managing Owner recognized that any controls and procedures, no matter how well designed and operated, can provide only reasonable
assurances of achieving the desired control objectives, as ours are designed to do, and the Managing Owner necessarily was required to apply its judgment in evaluating the cost-benefit relationship of possible controls and procedures. We believe
that our disclosure controls and procedures provide such reasonable assurance.

There have not been any changes in our internal controls over financial
reporting (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended) during the fiscal quarter to which this report relates that have materially affected, or are reasonably likely to materially affect, our
internal controls over financial reporting.



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PART II  OTHER INFORMATION



|          |  |                                                                                                                                                                                                                                 |  |                                                                                                                                                                                                                                                        
|--------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|Item 1.   |  | Legal Proceedings  There are no material legal proceedings pending by or against the Registrant or the Managing Owner, or for which the Registrant or the Managing Owner was
a party during the period covered by this report.
|          | 
|Item 1.A. |  | Risk Factors  There have been no material changes from risk factors as previously disclosed in the Registrants Form 10-K for the fiscal year ended December 31,
2005.                                                        
|          | 
|Item 2.   |  | Unregistered Sales of Equity Securities and Use of Proceeds  None                                                                                                                                                             
|          | 
|Item 3.   |  | Defaults Upon Senior Securities  None                                                                                                                                                                                         
|          | 
|Item 4.   |  | Submission of Matters to a Vote of Security Holders  None                                                                                                                                                                     
|          | 
|Item 5.   |  | Other Information  None                                                                                                                                                                                                       
|          | 
|Item 6.   |  | Exhibits:                                                                                                                                                                                                                      
|          |  |                                                                                                                                                                                                                                
|          |  | 3.1 and 4.1                                                                                                                                                                                                                     |  | Third Amended and Restated Declaration of Trust and Trust Agreements of World Monitor Trust dated as of October 1, 2004 (incorporated by reference to Exhibit 4.1 to the Registrants
Annual Report on Form 10-K for the year ended December 31, 2004.)
|          |  |                                                                                                                                                                                                                                
|          |  | 31.1                                                                                                                                                                                                                            |  | Certification pursuant to Exchange Act Rules 13a-14 and 15d-14 (filed herewith)                                                                                                                                                                        
|          |  |                                                                                                                                                                                                                                
|          |  | 31.2                                                                                                                                                                                                                            |  | Certification pursuant to Exchange Act Rules 13a-14 and 15d-14 (filed herewith)                                                                                                                                                                        
|          |  |                                                                                                                                                                                                                                
|          |  | 31.3                                                                                                                                                                                                                            |  | Certification pursuant to Exchange Act Rules 13a-14 and 15d-14 (filed herewith)                                                                                                                                                                        
|          |  |                                                                                                                                                                                                                                
|          |  | 32.1                                                                                                                                                                                                                            |  | Certification pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (furnished herewith)                                                                                                             
|          |  |                                                                                                                                                                                                                                
|          |  | 32.2                                                                                                                                                                                                                            |  | Certification pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (furnished herewith)                                                                                                             
|          |  |                                                                                                                                                                                                                                
|          |  | 32.3                                                                                                                                                                                                                            |  | Certification pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (furnished herewith)                                                                                                             



16



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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.



|                               |  |                                      |  |                                                    |  |                   
|------------------------------ |  | ------------------------------------ |  | -------------------------------------------------- |  | ------------------
|WORLD MONITOR TRUST  SERIES B |  |                                     
|                               |  |                                     
|By:                            |  | Preferred Investment Solutions Corp. |  |                                                   
|                               |  | Managing Owner                       |  |                                                   
|                               |  |                                      | 
|                               |  | By:                                  |  | /s/ Kenneth A. Shewer                              |  | Date: May 15, 2006
|                               |  |                                      |  | Kenneth A. Shewer                                  |  |                   
|                               |  |                                      |  | Co-Chief Executive Officer                         |  |                   
|                               |  |                                      | 
|                               |  | By:                                  |  | /s/ Maureen D. Howley                              |  | Date: May 15, 2006
|                               |  |                                      |  | Maureen D. Howley                                  |  |                   
|                               |  |                                      |  | Chief Financial Officer and Senior Vice President  |  |                   
|                               |  |                                      | 
|                               |  | By:                                  |  | /s/ David K. Spohr                                 |  | Date: May 15, 2006
|                               |  |                                      |  | David K. Spohr                                     |  |                   
|                               |  |                                      |  | Vice President and Director of Fund Administration |  |