UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-CSR CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES Investment Company Act file number 811-21665 HATTERAS MULTI-STRATEGY TEI FUND, L.P. (Exact name of registrant as specified in charter) 8540 COLONNADE CENTER DRIVE, SUITE 401 RALEIGH, NORTH CAROLINA 27615 (Address of principal executive offices) (Zip code) DAVID B. PERKINS 8540 COLONNADE CENTER DRIVE, SUITE 401 RALEIGH, NORTH CAROLINA 27615 (Name and address of agent for service) Registrant's telephone number, including area code: (919) 846-2324 Date of fiscal year end: MARCH 31 Date of reporting period: SEPTEMBER 30, 2006 Form N-CSR is to be used by management investment companies to file reports with the Commission not later than 10 days after the transmission to stockholders of any report that is required to be transmitted to stockholders under Rule 30e-1 under the Investment Company Act of 1940 (17 CFR 270.30e-1). The Commission may use the information provided on Form N-CSR in its regulatory, disclosure review, inspection, and policymaking roles. A registrant is required to disclose the information specified by Form N-CSR, and the Commission will make this information public. A registrant is not required to respond to the collection of information contained in Form N-CSR unless the Form displays a currently valid Office of Management and Budget ("OMB") control number. Please direct comments concerning the accuracy of the information collection burden estimate and any suggestions for reducing the burden to Secretary, Securities and Exchange Commission, 100 F Street, NE, Washington, DC 20549. The OMB has reviewed this collection of information under the clearance requirements of 44 U.S.C. Section 3507. ITEM 1. REPORT TO STOCKHOLDERS HATTERAS MULTI-STRATEGY TEI, L.P. FINANCIAL STATEMENTS FOR THE PERIOD OF APRIL 1, 2006 TO SEPTEMBER 30, 2006 UNAUDITED HATTERAS MULTI-STRATEGY TEI FUND, L.P. FOR THE PERIOD OF APRIL 1, 2006 TO SEPTEMBER 30, 2006 UNAUDITED TABLE OF CONTENTS Consolidated Statement of Assets and Liabilities........................... 1 Consolidated Statement of Operations....................................... 2 Consolidated Statement of Changes in Partners' Capital..................... 3 Consolidated Statement of Cash Flows....................................... 4 Notes to Consolidated Financial Statements................................. 5 Board of Directors......................................................... 13 Fund Management............................................................ 14 Other Information.......................................................... 15 Financial Statements of Hatteras Master Fund, L.P.......................... I HATTERAS MULTI-STRATEGY TEI FUND, L.P. CONSOLIDATED STATEMENT OF ASSETS AND LIABILITIES (UNAUDITED) SEPTEMBER 30, 2006 ASSETS Investment in Hatteras Master Fund, L.P., at fair value (cost $88,101,349) $90,620,607 Cash and cash equivalents 1,517,898 Investment in Hatteras Master Fund, L.P., paid in advance 6,989,281 Due from Investment Manager 19,662 Interest receivable 985 Receivable from affiliate 17,189 Prepaid legal fees 431 Prepaid escrow fees 783 Prepaid insurance 602 Prepaid registration fees 7,604 ----------- TOTAL ASSETS 99,175,042 =========== LIABILITIES AND PARTNERS' CAPITAL Contributions received in advance 8,449,840 Servicing fees payable 56,717 Professional fees payable 10,508 Accounting and administration fees payable 23,319 Custodian fees payable 1,930 Withholding tax payable 55,263 ----------- TOTAL LIABILITIES 8,597,577 PARTNERS' CAPITAL $90,577,465 ----------- TOTAL LIABILITIES AND PARTNERS' CAPITAL $99,175,042 =========== See Notes to Consolidated Financial Statements 1 HATTERAS MULTI-STRATEGY TEI FUND, L.P. CONSOLIDATED STATEMENT OF OPERATIONS (UNAUDITED) APRIL 1, 2006 TO SEPTEMBER 30, 2006 NET INVESTMENT LOSS ALLOCATED FROM HATTERAS MASTER FUND, L.P. Dividends $ 44,661 Interest 14,873 Expenses (454,512) --------- NET INVESTMENT LOSS ALLOCATED FROM HATTERAS MASTER FUND, L.P. (394,978) --------- FUND INVESTMENT INCOME Interest 39,917 --------- OPERATING EXPENSES Servicing fees 250,207 Professional fees 23,965 Registration fees 21,500 Accounting and administration fees 48,875 Withholding tax expense 64,043 Custodian fees 5,068 Insurance fees 602 Other expenses 7,915 --------- TOTAL OPERATING EXPENSES 422,175 Reimbursement from investment manager (42,109) --------- NET OPERATING EXPENSES 380,066 --------- NET INVESTMENT LOSS (735,127) --------- NET REALIZED AND UNREALIZED GAIN ON INVESTMENTS ALLOCATED FROM HATTERAS MASTER FUND, L.P. Net realized gain on investments 104,852 Net unrealized appreciation on investments 670,851 --------- NET REALIZED AND UNREALIZED GAIN ON INVESTMENTS ALLOCATED FROM HATTERAS MASTER FUND, L.P. 775,703 --------- NET INCREASE IN PARTNERS' CAPITAL RESULTING FROM OPERATIONS $ 40,576 ========= See Notes to Consolidated Financial Statements 2 HATTERAS MULTI-STRATEGY TEI FUND, L.P. CONSOLIDATED STATEMENT OF CHANGES IN PARTNERS' CAPITAL (UNAUDITED) APRIL 1, 2006 TO SEPTEMBER 30, 2006 GENERAL LIMITED TOTAL PARTNER'S PARTNERS' PARTNERS' CAPITAL CAPITAL CAPITAL --------- ----------- ----------- PARTNERS' CAPITAL, AT APRIL 1, 2005 $ -- $ -- $ -- Capital contributions -- 30,697,938 30,697,938 Capital withdrawals (61,385) (216,678) (278,063) Net investment loss -- (451,990) (451,990) Net realized loss on investments -- (19,460) (19,460) Net unrealized appreciation on investments -- 2,321,579 2,321,579 Actual performance allocation from April 1, 2005 to December 31, 2005 60,617 (60,617) -- Accrued performance allocation from January 1, 2006 to March 31, 2006 768 (768) -- Actual performance allocation from April 1, 2005 to March 31, 2006 94,627 (94,627) -- -------- ----------- ----------- PARTNERS' CAPITAL, AT MARCH 31, 2006 $ 94,627 $32,175,377 $32,270,004 Capital contributions -- 58,266,885 58,266,885 Capital withdrawals -- Net investment loss -- (735,127) (735,127) Net realized gain on investments -- 104,852 104,852 Net unrealized appreciation on investments -- 670,851 670,851 Accrued performance allocation from April 1, 2006 to September 30, 2006 (62,169) 62,169 -- -------- ----------- ----------- PARTNERS' CAPITAL, AT SEPTEMBER 30, 2006 $ 32,458 $90,545,007 $90,577,465 ======== =========== =========== See Notes to Consolidated Financial Statements 3 HATTERAS MULTI-STRATEGY TEI FUND, L.P. CONSOLIDATED STATEMENT OF CASH FLOWS (UNAUDITED) APRIL 1, 2006 TO SEPTEMBER 30, 2006 CASH FLOWS FROM OPERATING ACTIVITIES: Net increase in partners' capital resulting from operations $ 40,576 Adjustments to reconcile net increase in partners' capital from investment operations to net cash used for operating activities: Purchases of interests in Hatteras Master Fund, L.P. (57,842,533) Net investment gain allocated from Hatteras Master Fund, L.P. (380,725) Increase in due from Investment Manager (6,645) Increase interest receivable (548) Decrease investments paid in advance 2,207,431 Increase in due from affiliate (17,189) Decrease in prepaid registration fees 2,034 Increase in prepaid legal fees (431) Increase in prepaid escrow fees (783) Increase in prepaid insurance (602) Decrease in due to affiliates (1,285) Increase in servicing fees payable 36,330 Decrease in professional fees payable (9,809) Decrease in investor servicing fees payable (4,142) Increase in witholding tax payable 55,263 Increase in accounting and administration fees payable 19,719 Increase in custodian fees payable 442 Decrease in other accrued expenses (7,062) ------------ NET CASH USED IN OPERATING ACTIVITIES (55,909,959) ------------ CASH FLOWS FROM FINANCING ACTIVITIES: Capital contributions (including contributions received in advance) 57,316,365 Capital withdrawals (including withdrawals payable) (223,508) ------------ NET CASH PROVIDED BY FINANCING ACTIVITIES 57,092,857 ------------ Net change in cash and cash equivalents 1,182,898 Cash and cash equivalents at beginning of year 335,000 ------------ Cash and cash equivalents at end of period $ 1,517,898 ============ See Notes to Consolidated Financial Statements 4 HATTERAS MULTI-STRATEGY TEI FUND, L.P. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - SEPTEMBER 30, 2006 (UNAUDITED) 1. ORGANIZATION Hatteras Multi-Strategy TEI Fund, L.P (the "Fund") was organized as a limited partnership under the laws of the State of Delaware on October 29, 2004 and commenced operations on April 1, 2005. The Fund is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as a closed-end, non-diversified, management investment company. The Fund is designed for investment primarily by tax-exempt and tax-deferred investors. The Fund's investment objective is to generate consistent long-term appreciation and returns across all market cycles. Investors who acquire interests in the Fund ("Interests") are the limited partners (each, a "Limited Partner" and together, the "Limited Partners") of the Fund. To achieve its objective, the Fund will provide its limited partners with access to a broad range of investment strategies and asset categories, trading advisors ("Advisors") and overall asset allocation services typically available on a collective basis to larger institutions through an investment of substantially all of its assets in the Hatteras Multi-Strategy Offshore Fund, LDC, (the "Offshore Fund") a Cayman Islands limited duration company with the same investment objective as the Fund. The Offshore Fund is designed solely for investment by certain tax-deferred and tax-exempt Limited Partners ("Tax-Exempt Partners") and commenced operations on April 1, 2005. The Offshore Fund enables Tax-Exempt Partners to invest without receiving certain income in a form that would otherwise be taxable to such Tax-Exempt Partners regardless of their tax-exempt status. The Offshore Fund will in turn invest substantially all of its assets in the Hatteras Master Fund, L.P., a Delaware limited partnership (the "Master Fund"), which is also registered under the 1940 Act. The Master Fund is managed by Hatteras Investment Partners, LLC (the "Investment Manager"), a Delaware limited liability company registered as an investment adviser under the Investment Advisers Act of 1940, as amended. The Offshore Fund will serve solely as an intermediate entity through which the Fund will invest in the Master Fund. The Offshore Fund will make no independent investment decisions and has no investment or other discretion over the investable assets. At September 30, 2006, the Fund owns 100% of the beneficial interests of the Offshore Fund, and the Offshore Fund owns 27.44% of the beneficial interests in the Master Fund. These financials statements are the consolidation of the Fund and the Offshore Fund (together "the Funds"). Intercompany balances have been eliminated through consolidation. Hatteras Investment Management, LLC, a Delaware limited liability company, serves as the General Partner of the Fund (the "General Partner"). The General Partner has appointed a Board of Directors (the "Board") and, to the fullest extent permitted by applicable law, has irrevocably delegated to the Board its rights and powers to monitor and oversee the business affairs of the Fund, including the complete and exclusive authority to oversee and establish policies regarding the management, conduct and operation of the Fund's business. 5 HATTERAS MULTI-STRATEGY TEI FUND, L.P. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - SEPTEMBER 30, 2006 (UNAUDITED) (CONTINUED) 2. SIGNIFICANT ACCOUNTING POLICIES These financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America and are expressed in United States dollars. The following is a summary of significant accounting and reporting policies used in preparing the consolidated financial statements. A. INVESTMENT VALUATION Valuation of the Offshore Fund's interest in the Master Fund is based on the investment in Underlying Funds (as defined in attached Master Fund financial statements) held by the Master Fund. The Master Fund will value interests in Underlying Funds at fair value, which ordinarily will be the value determined by their respective investment managers, in accordance with procedures established by the Board. The accounting policies of the Master Fund, including the valuation of securities held by the Master Fund, will directly affect the Funds and are discussed in the Notes to Financial Statements of the Master Fund which are included elsewhere in this report. B. ALLOCATIONS FROM MASTER FUND As required by accounting principles generally accepted in the United States of America, the Fund records its allocated portion of income, expense, realized gains and losses and unrealized gains and losses from the Master Fund. C. FUND LEVEL INCOME AND EXPENSES Interest income on any cash or cash equivalents held by the Funds will be recognized on an accrual basis. Expenses that are specifically attributed to the Funds are charged to each Fund. The Funds will also bear, as an investor in the Master Fund, its allocable portion of the fees and expenses of the Master Fund. Because the Funds bear their proportionate share of the management fees of the Master Fund, the Funds do not pay any additional compensation directly to the Investment Manager. D. TAX BASIS REPORTING Because the Master Fund invests primarily in investment funds that are treated as partnerships for U.S. Federal tax purposes, the tax character of the Fund's allocated earnings is established dependent upon the tax filings of the investor partnerships. Accordingly, the tax basis of these allocated earnings and the related balances are not available as of the reporting date. 6 HATTERAS MULTI-STRATEGY TEI FUND, L.P. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - SEPTEMBER 30, 2006 (UNAUDITED) (CONTINUED) 2. SIGNIFICANT ACCOUNTING POLICIES (CONTINUED) E. CASH AND CASH EQUIVALENTS Cash and cash equivalents includes amounts held in interest bearing DDA accounts. At September 30, 2006 the Funds held $1,517,898 in interest bearing DDA accounts. F. USE OF ESTIMATES The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of income and expenses during the reported period. Actual results could differ from those estimates. 3. ALLOCATION OF LIMITED PARTNERS' CAPITAL Net profits or net losses of the Funds for each allocation period ("Allocation Period") will be allocated among and credited to or debited against the capital accounts of the Limited Partners. Net profits or net losses will be measured as the net change in the value of the net assets of the Fund, including any net change in unrealized appreciation or depreciation of investments and realized income and gains or losses and expenses during an allocation period, adjusted to exclude any items to be allocated among the capital accounts of the Limited Partners other than in accordance with the Limited Partners' respective investment percentages. Allocation Periods begin on the day after the last day of the preceding Allocation Period and end at the close of business on (1) the last day of each month; (2) the last day of each taxable year; (3) the day preceding each day on which interests are purchased; (4) the day on which interests are repurchased; or (5) the day on which any amount is credited to or debited from the capital account of any Limited Partner other than an amount to be credited to or debited from the capital accounts of all limited partners in accordance with their respective investment percentages in the Master Fund. The Fund will maintain a separate capital account ("Capital Account") on its books for each Limited Partner. Each Limited Partner's capital account will have an opening balance equal to the Limited Partner's initial contribution to the capital of Fund (i.e., the amount of the investment less any applicable sales load), and thereafter, will be (i) increased by the amount of any additional capital contributions by such Limited Partner; (ii) decreased for any payments upon repurchase or in redemption of such Limited Partner's Interest or any distributions in respect of such Limited Partner; and (iii) increased or decreased as of the close of each Allocation Period by such Limited Partner's allocable share of net profits or net losses of the Fund. 7 HATTERAS MULTI-STRATEGY TEI FUND, L.P. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - SEPTEMBER 30, 2006 (UNAUDITED) (CONTINUED) 4. RELATED PARTY TRANSACTIONS AND OTHER In consideration for investor services, the Fund will pay Hatteras Investment Partners, LLC (in such capacity, the "Servicing Agent") an investor servicing fee at the annual rate of 0.75% of the net asset value of the interests beneficially owned by customers of the Servicing Agent or any service provider who has entered into a service provider agreement with the Servicing Agent. The investor servicing fees payable to the Servicing Agent will be borne by all Limited Partners of the Fund on a pro-rata basis. The Servicing Agent may waive (to all investors on a pro-rata basis) or pay to third parties all or a portion of any such fees in its sole discretion. The Fund paid a servicing fee for the period April 1, 2005 through June 30, 2005, based on the net asset value of all Partners' Capital Accounts as of the first business day of each fiscal quarter. Effective July 1, 2005, the servicing fee computation has been changed to the aggregate value of outstanding interests held by Limited Partners of the Fund on the last day of the month (before repurchase of interests or performance allocation). The Investment Manager has contractually agreed to reimburse certain expenses for the period November 1, 2005 through April 1, 2007, so that the total annual expenses for this period will not exceed 2.35% for the Fund (the "Expense Limitation"). The Fund will carry forward, for a period not to exceed (3) three years from the date on which a reimbursement is made by the Investment Manager, any expenses in excess of the expense limitation and repay the Investment Manager such amounts, provided the Fund is able to effect such reimbursement and remain in compliance with the expense limitation disclosed in the effective confidential memorandum. As of March 31, 2006, the Fund has carried forward expenses of $155,091 which will begin to expire on March 31, 2009. The General Partner generally receives an annual performance-based allocation (the "Performance Allocation") with respect to the Capital Account of each Limited Partner. The Performance Allocation is calculated generally as of the end of each calendar year. The Performance Allocation with respect to a Limited Partner's Capital Account is equal to 10% of the amount by which the excess, if any, of net profit over net loss allocated to such Limited Partner for the calendar year exceeds (a) any Loss Carryforward Amount (as defined below) for such Limited Partner plus (b) the non-cumulative "hurdle amount" (an annualized return on the Capital Account balance of such Limited Partner as of the last day of the preceding calendar year at a rate equal to the yield to maturity of the 90-day United States Treasury Bill as reported by the Wall Street Journal on the last day of the preceding calendar year). The Performance Allocation with respect to each applicable Limited Partner's Capital Account shall be deducted from such Capital Account and allocated to the Capital Account of the General Partner. 8 HATTERAS MULTI-STRATEGY TEI FUND, L.P. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - SEPTEMBER 30, 2006 (UNAUDITED) (CONTINUED) 4. RELATED PARTY TRANSACTIONS AND OTHER (CONTINUED) If at the end of any calendar year, the Net Losses allocated to a Limited Partner's Capital Account exceed the Net Profits so allocated, then a Loss Carryforward Amount shall be established for the Limited Partner. No Performance Allocation shall be deducted from the Capital Account of any Limited Partner unless the excess of Net Profits over Net Losses subsequently allocated exceeds any Loss Carryforward Amount for that Limited Partner. If a Limited Partner withdraws completely from the Fund other than at the end of a calendar year, a Performance Allocation shall be made with respect to such Limited Partner's Capital Account as of the date of complete withdrawal as if such date were the end of a calendar year and the hurdle amount will be pro-rated. UMB Bank, n.a. serves as custodian of the Fund's assets and provides custodial services for the Fund. UMB Investment Services Group serves as administrator and accounting agent to the Fund and provides certain accounting, record keeping and investor related services. The Fund pays a monthly fee to the administrator based upon average partners' capital, subject to certain minimums. 5. FEDERAL INCOME TAXES For Federal income tax purposes, the Fund is treated as a partnership, and each partner in the Fund is treated as the owner of its proportionate share of the net assets, income, expenses, and the realized and unrealized gains (losses) of the Fund. Accordingly, no federal, state or local income taxes have been provided on profits of the Fund since the partners are individually liable for the taxes on their share of the Fund's income. Under current Cayman Islands legislation, there are no taxes payable by the Offshore Fund. The Offshore Fund has been advised by its United States counsel that it generally should not be subject to United States income tax, except as further detailed in the Fund's confidential offering memorandum. United States withholding taxes as described in the Fund's confidential offering memorandum have been recorded on the statement of operations. 6. RISK FACTORS An investment in the Fund involves significant risks that should be carefully considered prior to investment and should only be considered by persons financially able to maintain their investment and who can afford a loss of a substantial part or all of such investment. The Master Fund intends to invest substantially all of its available capital in securities of private investment companies. These investments will generally be restricted securities that are subject to substantial holding periods or are not traded in public markets at all, so that the Master Fund may not be able to resell some of its securities holdings for extended periods, which may be several years. No guarantee or representation is made that the investment objective will be met. 9 HATTERAS MULTI-STRATEGY TEI FUND, L.P. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - SEPTEMBER 30, 2006 (UNAUDITED) (CONTINUED) 7. USAGE OF UNSECURED, UNCOMMITTED REVOLVING LOAN FACILITIES The Master Fund has entered into a revolving loan facility for the purpose to finance short timing differences between the redemption of investments or receipt of partnership capital and the redemption of partnership capital accounts; the investment in new managers; or as general working capital. 8. REPURCHASE OF INTERESTS The Board may, from time to time and in its sole discretion, cause the Fund to repurchase interests from Limited Partners pursuant to written tenders by Limited Partners at such times and on such terms and conditions as established by the Board. In determining whether the Fund should offer to repurchase interests, the Board will consider the recommendation of the Investment Manager. Beginning on March 31, 2006, the Investment Manager expects that it will generally recommend to the Board that the Fund offer to repurchase interests from Limited Partners on a quarterly basis as of March 31, June 30, September 30 and December 31 of each year. The Fund does not intend to distribute to the Partners any of the Fund's income, but intends to reinvest substantially all income and gains allocable to the Partners. A Partner may, therefore, be allocated taxable income and gains and not receive any cash distribution. 9. INDEMNIFICATION In the normal course of business, the Funds enter into contracts that provide general indemnifications. The Funds' maximum exposure under these agreements is dependent on future claims that may be made against the Funds, and therefore cannot be established; however, based on experience, the risk of loss from such claims is considered remote. 10. CONSOLIDATED FINANCIAL HIGHLIGHTS The financial highlights are intended to help you understand the Funds' financial performance for the past period. The total returns in the table represent the rate that a Limited Partner would be expected to have earned or lost on an investment in the Fund. The ratios and total return amounts are calculated based on the Limited Partner group taken as a whole. The General Partner interest is excluded from the calculations. An individual Limited Partner's ratios or returns may vary from the table below based on incentive arrangements and the timing of capital transactions. The ratios are calculated by dividing total dollars of income or expenses as applicable by the average of total monthly Limited Partner's capital. The ratios include the Funds' proportionate share of the Master Fund's income and expenses. Total return amounts are calculated by geometrically linking returns based on the change in value during each accounting period. The total return amounts have not been annualized. 10 HATTERAS MULTI-STRATEGY TEI FUND, L.P. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - SEPTEMBER 30, 2006 (UNAUDITED) (CONTINUED) 10. CONSOLIDATED FINANCIAL HIGHLIGHTS (CONTINUED) The portfolio turnover rate refers to the turnover rate of the Master Fund, because turnover actually occurs at the Master Fund level as the feeders are invested 100% in the Master Fund. FOR THE SIX MONTH PERIOD ENDED FOR THE YEAR ENDED SEPTEMBER 31, 2006 MARCH 31, 2006 ------------------ ------------------ Total return amortizing organization expenses and before Performance allocation (0.47)% 11.50% Organization expense 0.02% (0.35)% Performance Allocation 0.12% (1.15)% -------- ------- Total return after expensing organizational expenses and Performance Allocation (0.33)% 10.00% ======== ======= Partners' capital, end of year (000) $90,577 $32,270 Portfolio Turnover Rate (Master Fund) 7.38% 19.35% Net investment loss before Performance Allocation (2.06)% (3.49)% Operating expenses, excluding expense reimbursement and Performance Allocation 2.45% 4.72% Performance Allocation (0.10)% 1.21% -------- ------- Total expenses and Performance Allocation before expense reimbursement 2.35% 5.93% Expense reimbursement (0.12)% (0.87)% -------- ------- Net expenses 2.23% 5.06% ======== ======= 11 HATTERAS MULTI-STRATEGY TEI FUND, L.P. NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - SEPTEMBER 30, 2006 (UNAUDITED) (CONCLUDED) 11. NEW ACCOUNTING PRONOUNCEMENTS In July 2006, the financial Accounting Standards Board issued Interpretation No. 48, "Accounting for Uncertainty in Income Taxes - an Interpretation of FASB Statement No. 109" (the interpretation"). The Interpretation establishes for all entities, including pass-through entities such as Funds, a minimum threshold for financial statements recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and required certain expanded tax disclosures. The Interpretation is effective for fiscal years beginning after December 15, 2006 and is to be applied to all open tax years as of the date of effectiveness. Management has recently begun to evaluate the application of the Interpretation to the Funds, and is not in a position at this time to estimate the significance of its impact, if any, on the Funds' financial statements. In September 2006, the Financial Accounting Standards Board issued Statement of Financial Accounting Standards No. 157, "Fair Value Measurements." The Statement defines fair value, establishes a framework for measuring fair value in generally accepted accounting principles (GAAP), and expands disclosures about fair value hierarchy that distinguishes between (1) market participant assumptions developed based on market data obtained from sources independent of the reporting entity (observable inputs). The Statement is effective for financial statements issued for fiscal years beginning after November 15, 2007, and is to be applied prospectively as of the beginning of the fiscal year in which this Statement is initially applied. Management has recently begun to evaluate the application of the Statement to the Funds, and is not in a position at this time to evaluate the significance of its impact, if any, on the Funds' financial statements. 12. SUBSEQUENT EVENTS During the period of October 1, 2006 through October 31, 2006, there were additional capital contributions and capital withdrawals of $8,449,840 and $1,338,480 respectively. 12 HATTERAS MULTI-STRATEGY TEI FUND, L.P. BOARD OF DIRECTORS (UNAUDITED) The identity of the Board Members and brief biographical information is set forth below. Number of Portfolios Position(s) Term of Office; Principal Occupation(s) During Past 5 in Fund Held with the Length of Time years and Complex' Overseen by Name, Address & Age Fund Served Other Directorships Held by Director Director or Officer - ------------------- ------------- --------------- -------------------------------------- -------------------- INTERESTED DIRECTORS David B. Perkins, 43 Chief 3 year term; Mr. Perkins has been Chairman and CEO 3 1000 Watermeet Lane Executive Since Inception since inception of the Funds. Mr. Raleigh, NC 27614 Officer and Perkins became the President and Chairman of Managing Principal of the Investment the Board of Manager in September 2003 and became Directors the co-founder and Managing Partner of CapFinancial Partners, LLC in April 2003. Prior to that, he was Managing Partner at Wachovia Securities Financial Network, Inc. from June 2002 to September 2003 and Managing Principal of CapTrust Financial Advisors, LLC from October 1997 to June 2002. INDEPENDENT DIRECTORS Steve E. Moss, 52 Director: 3 year term; Mr. Moss is a principal of Holden, 3 918 Meadow Lane Chairman of Since December Moss, Knott, Clark, Copley & Hoyle, Henderson, NC 27536 the Audit 2004 P.A. and has been a member manager of Committee HMKCT Properties, LLC since January 1996. Mr. Moss as been a Director and Member of the Audit Committee of the Fund since December 2004. H. Alexander Holmes, 63 Director: 3 year term; Mr. Holmes founded Holmes Advisory 3 3408 Landor Road Audit Since December Services, LLC, a financial Raleigh, NC 27609 Committee 2004 consultation firm, in 1993. Mr. Holmes Member has been a Director and Member of the Audit Committee of the Fund since December 2004. Gregory S. Sellers, 46 Director: 3 year term; Mr. Sellers became the Chief Financial 3 2643 Steeplechase Road Audit Since December Officer and a director of Kings Plush, Gastonia, NC 28056 Committee 2004 Inc., a fabric manufacturer, in April Member 2003. Prior to that, he was the Vice President of Finance at Parksdale Mills, Inc., a cotton and cotton blend yarns producer, from January 1991 to April 2003. Mr. Sellers has been a Director and Member of the Audit Committee for the Fund since December 2004. 13 HATTERAS MULTI-STRATEGY TEI FUND, L.P. FUND MANAGEMENT (UNAUDITED) Set forth below is the name, age, position with the Fund, length of term of office, and the principal occupation for the last five years of each of the persons currently serving as Executive Officers of the Fund. Unless otherwise noted, the business address of each officer is 8540 Colonnade Center Drive, Suite 401, Raleigh, NC 27615. Number of Portfolios Position(s) Term of Office; Principal Occupation(s) During Past 5 in Fund Held with the Length of Time years and Complex' Overseen by Name, Address & Age Fund Served Other Directorships Held by Director Director or Officer - ------------------- ------------- --------------- ------------------------------------------- -------------------- OFFICERS J. Michael Fields, 32 Chief Since Mr. Fields has been the CFO since inception N/A 8540 Colonnade Center Drive, Financial Inception of the Funds. Mr. Fields became a Director Suite 401 Officer of the Investment Manager in September Raleigh, NC 27615 2003. Prior to joining the Investment Manager, Mr. Fields was employed by CapTrust Financial Advisors from August 2002 to September 2003. Prior to joining CapTrust, Mr. Fields was employed by Morgan Stanley in Atlanta, Georgia from January 2000 to August 2002. Denise Buchanan, 43 Chief Since Ms. Buchanan has been the CCO since N/A 8540 Colonnade Center Drive, Compliance Inception inception of the Funds. Ms. Buchanan Suite 401 Officer became the Compliance Officer with Raleigh, NC 27615 CapFinancial Partners, LLC ("CapTrust") in November 2003. Prior to joining CapTrust, Ms. Buchanan was President of Broker/Dealer Sales & Consulting, Inc. from 2001 to November 2003. Previously, Ms. Buchanan was the Director of Compliance for Atlantic Capital Management, LLC from 1996 to 2001. Vickey Collins, 39 Secretary Since Ms. Collins has been the Secretary of the N/A 8540 Colonnade Drive, Inception Funds since inception. She became the Suite 401 Operations Manager for the Investment Raleigh, NC 27615 Manager in September 2004. Prior to joining the Investment Manager, she was employed with McKinely Capital Management from 1994 to 2004. 14 HATTERAS MULTI-STRATEGY TEI FUND, L.P. OTHER INFORMATION - SEPTEMBER 30, 2006 (UNAUDITED) PROXY VOTING For free information regarding how the Fund voted proxies during the period ended June 30, 2006, or to obtain a free copy of the Fund's complete proxy voting policies and procedures, call 1-800-504-9070 or visit the SEC's website at http://www.sec.gov. AVAILABILITY OF QUARTERLY PORTFOLIO SCHEDULES The Fund files its complete schedule of portfolio holdings with the SEC for the first and third quarters of each fiscal year on Form N-Q. The Fund's Form N-Q is available, without charge and upon request, on the SEC's website at http://www.sec.gov or may be reviewed and copied at the SEC's Public Reference Room in Washington, DC. Information on the Public Reference Room may be obtained by calling 1-800-SEC-0330. 15 ITEM 1. REPORTS TO STOCKHOLDERS. HATTERAS MASTER FUND, L.P. FINANCIAL STATEMENTS FOR THE PERIOD OF APRIL 1, 2006 TO SEPTEMBER 30, 2006 UNAUDITED HATTERAS MASTER FUND, L.P. FOR THE PERIOD OF APRIL 1, 2006 TO SEPTEMBER 30, 2006 UNAUDITED TABLE OF CONTENTS Schedule of Investments ................................................... 1 Statement of Assets and Liabilities ....................................... 5 Statement of Operations ................................................... 6 Statement of Changes in Partners' Capital ................................. 7 Statement of Cash Flows ................................................... 8 Notes to Financial Statements ............................................. 9 Board of Directors ........................................................ 16 Fund Management ........................................................... 17 Other Information ......................................................... 18 HATTERAS MASTER FUND, L.P. SCHEDULE OF INVESTMENTS - SEPTEMBER 30, 2006 (UNAUDITED) INVESTMENT OBJECTIVE AS A PERCENTAGE OF TOTAL PARTNERS' CAPITAL Percentages are as follows: (PIE CHART) Opportunistic Equity (32.01%) Private Equity Composite (8.71%) Real Estate Composite (6.33%) Other assets in excess of liabilities (0.36%) Absolute Return (20.27%) Energy and Natural Resources (13.26%) Enhanced Fixed Income (19.06%) COST FAIR VALUE ----------- ------------ INVESTMENTS IN UNDERLYING FUNDS (99.64%) ABSOLUTE RETURN (20.27%) AQR Global Asset Institutional Fund II, L.P. (a, b) $ 4,471,305 $ 4,252,663 Black River Global Multi-Strategy Leveraged Fund, LLC (a, b) 6,000,000 6,271,408 Wellington Partners, LLC (a, b) 3,785,759 4,659,489 Courage Special Situations Fund, L.P. (a, b) 4,827,675 5,272,185 De Shaw Composite Fund, LLC (a, b) 10,000,000 10,714,199 Deephaven Event Fund, LLC (a, b) 7,000,000 7,436,175 Montrica Global Oppurtunities Fund, L.P. (a, b) 5,000,000 5,017,830 OZ Asia Domestic Partners, L.P. (a, b) 7,000,000 7,329,239 Smith Breeden Mortgage Partners, L.P. (a, b) 4,413,258 4,874,999 Stark Investments, L.P. (a, b) 8,000,000 8,075,614 Waterstone Market Neutral Fund, L.P. (a, b) 3,000,000 3,041,065 ------------ 66,944,866 ------------ See Notes to Financial Statements 1 HATTERAS MASTER FUND, L.P. SCHEDULE OF INVESTMENTS - SEPTEMBER 30, 2006 (UNAUDITED) (CONTINUED) COST FAIR VALUE ----------- ------------ ENERGY AND NATURAL RESOURCES (13.26%) Blackrock All Cap Energy Hedge Fund, LLB (a, b) $ 4,234,684 $ 3,707,684 Arclight Energy Partners Fund III, L.P. (a, b) 625,943 603,097 Black River Commodity Multi Strategy Fund, L.P. (a, b) 7,000,000 7,117,734 Cambridge Energy, L.P. (a, b) 2,566,534 3,714,220 Centennial Energy Partners, L.P. (a, b) 5,000,000 4,398,857 EnerVest Energy Institutional Fund X-A, L.P. (a, b) 2,568,183 2,640,391 Merit Energy Partners F-II, L.P. (a, b) 338,191 338,268 Natural Gas Partners Energy Tech, L.P. (a, b) 164,500 145,991 Natural Gas Partners VIII, L.P. (a, b) 1,216,889 1,178,400 Ospraie Special Opportunities Fund, L.P. (a, b) 3,750,000 3,712,665 Southport Energy Plus Partners, L.P. (a, b) 5,083,819 6,984,349 Touradji Deeprock Partners, L.P. (a, b) 4,000,000 4,116,708 Treaty Oak Partners, L.P. (a, b) 5,000,000 5,134,386 ------------ 43,792,750 ------------ ENHANCED FIXED INCOME (19.06%) ARX Global High Yield Securities Fund I, L.P. (a, b) 7,000,000 7,409,275 BDCM Partners I, L.P. (a, b) 8,500,000 10,005,662 Blackrock International Bond Fund (a) 2,900,000 2,855,069 Contrarian Capital Fund I, L.P. (a, b) 8,880,064 10,595,378 D.B. Zwirn Special Opportunities Fund, L.P. (a, b) 6,500,000 7,100,193 Drawbridge Special Opportunities Fund, L.P. (a, b) 7,000,000 7,170,739 Greylock Global Opportunity Fund, L.P. (a, b) 4,922,405 5,292,952 Lazard Emerging Income, L.P. (a, b) 3,000,000 3,238,349 Melody Fund, L.P. (a, b) 3,000,000 3,164,020 Ore Hill Fund, L.P. (a, b) 5,221,928 6,096,284 ------------ 62,927,921 ------------ See Notes to Financial Statements 2 HATTERAS MASTER FUND, L.P. SCHEDULE OF INVESTMENTS - SEPTEMBER 30, 2006 (UNAUDITED) (CONTINUED) COST FAIR VALUE ----------- ------------ OPPORTUNISTIC EQUITY (32.01%) Artis Technology Qualified 2X, L.P. (a, b) $ 5,000,000 $ 5,435,973 Asian Century Quest Fund (QP) L.P. (a, b) 3,000,000 3,037,259 CCM Small Cap Value Qualified Fund, L.P. (a, b) 2,500,000 2,405,396 CRM Windridge Partners, L.P. (a, b) 4,522,017 5,202,773 DE Shaw Oculus Fund LLC (a, b) 5,000,000 5,260,882 Ellerston GEMS Offshore Fund, L.P. (a, b) 7,000,000 7,327,138 GMO Mean Reversion Fund A (a, b) 5,770,065 6,385,258 Gradient Europe Fund, L.P. (a, b) 3,500,000 5,219,453 Healthcor, L.P. (a, b) 11,000,000 12,200,403 Liberty Square Strategic Partners IV (Asia), L.P. (a, b) 7,000,000 7,245,135 Sansar Capital, L.P. (a, b) 5,000,000 5,550,360 SCP Domestic Fund, L.P. (a, b) 4,002,947 4,696,754 SR Global Fund, L.P. (Class C) International (a, b) 3,457,674 5,023,290 SR Global Fund, L.P. (Class G) Emerging (a, b) 4,281,970 6,325,034 SR Global Fund, L.P. (Class H) Japan (a, b) 3,665,240 4,588,215 Standard Pacific Japan Fund, L.P. (a, b) 5,500,000 4,967,356 Steeple Capital Fund I, L.P. (a, b) 1,000,000 969,350 The Platinum Fund Ltd. (a, b) 2,535,461 3,009,767 The Raptor Global Fund, L.P. (a, b) 2,500,000 2,891,620 Visium Long Bias Fund, L.P. (a, b) 5,964,983 5,742,800 Witches Rock Fund, L.P. (a, b) 2,003,000 2,240,759 ------------ 105,724,975 ------------ PRIVATE EQUITY COMPOSITE (8.71%) Actis Umbrella Fund, L.P. (a, b) 398,426 339,000 BDCM Opportunity Fund II, L.P. (a, b) 277,493 258,006 Brazos Equity Fund II, L.P. (a, b) 907,461 805,960 Carlyle Japan Partners II, L.P. 1,539 -- Claremont Creek Ventures, L.P. (a, b) 280,000 210,316 Crosslink Crossover Fund IV, L.P. (a, b) 6,883,399 7,759,835 Great Point Partners VII, L.P. (a, b) 300,000 300,000 Halifax Fund II, L.P. (a, b) 523,995 415,711 Hancock Park Capital III, L.P. (a, b) 900,000 877,571 Integral Capital Partners VII, L.P. (a, b) 6,000,000 6,203,199 OCM European Principal Opportunties Fund, L.P. (a, b) 2,080,307 2,071,871 See Notes to Financial Statements 3 HATTERAS MASTER FUND, L.P. SCHEDULE OF INVESTMENTS - SEPTEMBER 30, 2006 (UNAUDITED) (CONTINUED) COST FAIR VALUE ----------- ------------ PRIVATE EQUITY COMPOSITE (8.71%) (CONTINUED) OCM Mezzanine Fund II, L.P. (a, b) $ 2,475,000 $ 2,521,044 Pipe Equity Partners, LLC (a, b) 3,824,693 4,349,038 Private Equity Investment Fund IV, L.P. (a, b) 461,688 462,164 Roundtable Healthcare Partners II, L.P. (a, b) 723,699 638,516 Sanderling Venture Partners VI Co-Investment Fund, L.P. (a, b) 250,000 212,569 Sanderling Venture Partners VI, L.P. (a, b) 350,000 294,891 Sterling Capital Partners II, L.P. (a, b) 450,274 390,284 VCFA Private Equity Partners IV, L.P. (a, b) 545,214 487,951 VCFA Private Equity Partners V, L.P. (a, b) 160,000 160,000 ------------ 28,757,926 ------------ REAL ESTATE COMPOSITE (6.33%) Benson Elliot Real Estate Partners II, L.P. (a, b) 85,338 48,523 Colony Edge, L.P. (a, b) 2,000,000 2,066,515 Colony Investors VII, L.P. (a, b) 1,137,951 1,154,514 ING Clarion CRA Hedge Fund, L.P. (a, b) 2,356,915 3,294,793 ING Clarion Global, L.P. (a, b) 3,000,000 3,269,010 Mercury Special Situtitions Fund, L.P. (a, b) 3,000,000 2,763,769 Oak Hill Plus, L.P. (a, b) 2,000,000 1,887,646 Security Capital Preferred Growth, Inc. (b) 1,714,042 2,039,253 Transwestern Mezzanine Realty Partner II, LLC (b) 752,562 796,656 Wells Street Partners, LLC (a, b) 2,686,675 3,585,401 ------------ 20,906,080 ------------ TOTAL INVESTMENTS IN UNDERLYING FUNDS (COST $302,701,165) 329,054,518 OTHER ASSETS IN EXCESS OF LIABILITIES (0.36%) 1,197,799 ------------ PARTNERS' CAPITAL -- 100.00% $330,252,317 ============ (a) - Non-income producing securities (b) - Securities are issued in private placement transactions and as such are restricted as to resale. Total cost and value of restricted securities as of September 30, 2006 was $299,801,165 and $326,199,449 respectively. See Notes to Financial Statements 4 HATTERAS MASTER FUND, L.P. STATEMENT OF ASSETS AND LIABILITIES - SEPTEMBER 30, 2006 (UNAUDITED) ASSETS Investments in Underlying Funds, at fair value (cost $302,701,165) $329,054,518 Cash and cash equivalents 3,653,400 Investments in Underlying Funds paid in advance 6,900,000 Receivables from investment 16,014 Dividends and interest receivables 28,918 Withholding tax refund receivable 26,478 Prepaid assets 58,218 ------------ TOTAL ASSETS $339,737,546 ============ LIABILITIES AND PARTNERS' CAPITAL Contributions received in advance $ 9,036,230 Management fees payable 275,235 Professional fees payable 43,875 Board of directors' fees payable 3,037 Accounting and administration fees payable 46,660 Organizational fees payable 25,393 Payable to affiliates 19,587 Line of credit fee payable 18,987 Risk management expense payable 11,458 Custodian fees payable 4,683 Investor servicing fees payable 84 ------------ TOTAL LIABILITIES 9,485,229 ------------ PARTNERS' CAPITAL $330,252,317 ------------ TOTAL LIABILITIES AND PARTNERS' CAPITAL $339,737,546 ============ See Notes to Financial Statements 5 HATTERAS MASTER FUND, L.P. STATEMENT OF OPERATIONS - APRIL 1, 2006 TO SEPTEMBER 30, 2006 (UNAUDITED) INVESTMENT INCOME Dividends $ 220,849 Interest 61,173 ----------- TOTAL INVESTMENT INCOME 282,022 ----------- OPERATING EXPENSES Management fees 1,423,162 Risk management expense 129,383 Accounting and administration fees 133,497 Professional fees 93,670 Insurance expense 53,170 Board of directors' fees 18,750 Interest expense 8,043 Custodian fees 12,659 Line of credit fees 40,383 Other expenses 22,901 ----------- TOTAL OPERATING EXPENSES 1,935,618 ----------- NET INVESTMENT LOSS (1,653,596) ----------- REALIZED AND UNREALIZED GAIN ON INVESTMENTS IN UNDERLYING FUNDS Net realized gain on investments in Underlying Funds 406,412 Net change in unrealized appreciation on investments in Underlying Funds 2,069,108 ----------- NET REALIZED AND UNREALIZED GAIN ON INVESTMENTS IN UNDERLYING FUNDS 2,475,520 ----------- NET INCREASE IN PARTNERS' CAPITAL RESULTING FROM OPERATIONS $ 821,924 =========== See Notes to Financial Statements 6 HATTERAS MASTER FUND, L.P. STATEMENT OF CHANGES IN PARTNERS' CAPITAL - APRIL 1, 2006 TO SEPTEMBER 30, 2006 (UNAUDITED) LIMITED PARTNERS' CAPITAL* ------------ PARTNERS' CAPITAL, AT MARCH 31, 2005 $116,826,646 Capital contributions 77,428,383 Capital withdrawals (2,250,000) Net investment loss (1,894,577) Net realized loss on investments in Underlying Funds (89,064) Net increase in unrealized appreciation on investments in Underlying Funds 23,499,600 ------------ PARTNERS' CAPITAL, AT MARCH 31, 2006 $213,520,988 Capital contributions 116,409,405 Capital withdrawals (500,000) Net investment loss (1,653,596) Net realized gain on investments in Underlying Funds 406,412 Net increase in unrealized appreciation on investments in Underlying Funds 2,069,108 ------------ PARTNERS' CAPITAL, AT SEPTEMBER 30, 2006 $330,252,317 ============ See Notes to Financial Statements 7 HATTERAS MASTER FUND, L.P. STATEMENT OF CASH FLOWS - APRIL 1, 2006 TO SEPTEMBER 30, 2006 (UNAUDITED) CASH FLOWS FROM OPERATING ACTIVITIES: Net increase in partners' capital resulting from operations $ 821,924 Adjustments to reconcile net increase in partners' capital from investment operations to net cash used for operating activities: Purchases of Underlying Funds (133,892,989) Proceeds from redemptions of Underlying Funds 20,162,853 Net realized gain on investments in Underlying Funds (406,412) Net change in unrealized appreciation on investments in Underlying Funds (2,069,108) Decrease in investments in Underlying Funds paid in Advance 12,600,000 Increase in Withholding Tax refund receivable (26,478) Decrease in receivables from redemptions of Underlying Funds 391,525 Increase in dividends and interest receivables (4,597) Decrease in prepaid assets 61,926 Increase in payable to affiliates 19,586 Increase in line of credit fee payable 18,987 Increase in management fees payable 97,180 Decrease in professional fees payable (30,750) Increase in accounting and administration fees payable 12,342 Decrease in risk management expense payable (4,352) Increase in custodian fees payable 2,124 Increase in board of directors' fees payable 3,037 Decrease in investor servicing fees payable (16) ------------- Net cash used in operating activities (102,243,218) ------------- CASH FLOWS FROM FINANCING ACTIVITIES: Capital contributions (including contributions received in advance) 102,870,691 Capital withdrawals (500,000) ------------- Net cash provided by financing activities 102,370,691 ------------- Net change in cash and cash equivalents 127,473 Cash and cash equivalents at beginning of period 3,525,927 ------------- Cash and cash equivalents at end of period $ 3,653,400 ============= See Notes to Financial Statements 8 HATTERAS MASTER FUND, L.P. NOTES TO FINANCIAL STATEMENTS - SEPTEMBER 30, 2006 (UNAUDITED) 1. ORGANIZATION Hatteras Master Fund, L.P. (the "Master Fund") was organized as a limited partnership under the laws of the State of Delaware on October 29, 2004. The Master Fund is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as a closed-end, non-diversified management investment company. The Master Fund is managed by Hatteras Investment Partners, LLC (the "Investment Manager"), a Delaware limited liability company registered as an investment adviser under the Investment Advisers Act of 1940, as amended. The objective of the Master Fund is to generate consistent long-term appreciation and returns across all market cycles. To achieve its objective, the Master Fund will provide its limited partners (each, a "Limited Partner" and together, the "Limited Partners") with access to a broad range of investment strategies and asset categories, trading advisors ("Advisors") and overall asset allocation services typically available on a collective basis to larger institutions. Generally, the Investment Manager intends to select Advisors that collectively employ widely diversified investment strategies and engage in such techniques as opportunistic equity, enhanced fixed income, absolute return, private equity, real estate and energy/natural resources. However, the Investment Manager may also retain Advisors who utilize other strategies. The Master Fund invests with each Advisor either by becoming a participant in an investment vehicle operated by the Advisor (an "Underlying Fund") or by placing assets in an account directly managed by the Advisor. The Master Fund commenced operations on January 1, 2005. Prior to January 1, 2005, the Master Fund engaged in no transactions other than those related to organizational matters and the sale of a $100,000 interest to Hatteras Diversified Strategies Fund, LP. Hatteras Investment Management LLC, a Delaware limited liability company, serves as the General Partner of the Master Fund (the "General Partner"). The General Partner has initially appointed a Board of Directors (the "Board") and, to the fullest extent permitted by applicable law, has irrevocably delegated to the Board its rights and powers to monitor and oversee the business affairs of the Master Fund, including the complete and exclusive authority to oversee and establish policies regarding the management, conduct and operation of the Master Fund's business. On January 3, 2005, the Master Fund received capital contributions totaling $116,269,458, including contributions in the form of transfers-in-kind from Hatteras Diversified Strategies Fund, LP and Hatteras Diversified Strategies Offshore Fund, Ltd. for $72,386,769 and $16,620,182, respectively. In addition, the Hatteras Diversified Strategies Offshore Fund, Ltd. transferred receivables in the amount of $17,242,388 and liquidated $10,020,119 of the Fund's securities at December 31, 2004 and reinvested the proceeds in the Master Fund. 2. SIGNIFICANT ACCOUNTING POLICIES These financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America. The following is a summary of significant accounting and reporting policies used in preparing the financial statement. 9 HATTERAS MASTER FUND, L.P. NOTES TO FINANCIAL STATEMENTS - SEPTEMBER 30, 2006 (UNAUDITED) (CONTINUED) 2. SIGNIFICANT ACCOUNTING POLICIES (CONTINUED) A. INVESTMENT VALUATION - INVESTMENTS IN UNDERLYING FUNDS The Master Fund will value interests in the Underlying Funds at fair value, which ordinarily will be the value determined by their respective investment managers, in accordance with procedures established by the Board. Investments in Underlying Funds are subject to the terms of the Underlying Funds' offering documents. Valuations of the Underlying Funds may be subject to estimates and are net of management and performance incentive fees or allocations payable to the Underlying Funds' as required by the Underlying Funds' offering documents. If the Investment Manager determines that the most recent value reported by the Underlying Fund does not represent fair value or if the Underlying Fund fails to report a value to the Master Fund, a fair value determination is made under procedures established by and under the general supervision of the Board. Because of the inherent uncertainty in valuation, the estimated values may differ from the values that would have been used had a ready market for the securities existed, and the differences could be material. B. INVESTMENT INCOME Interest income is recorded on an accrual basis. Dividend income is recorded on the ex-dividend date, except that certain dividends from private equity investments are recorded as soon as the information is available to the Master Fund. The Underlying Funds generally do not make regular cash distributions of income and gains and so are generally considered non-income producing securities, however the Master Fund owns securities that are income producing and disburse regular cash distributions. C. FUND EXPENSES The Master Fund will bear all expenses incurred in the business of the Master Fund, including, but not limited to, the following: all costs and expenses related to portfolio transactions and positions for the Master Fund's account; legal fees; accounting and auditing fees; costs of insurance; registration expenses; certain offering and organization costs; and expenses of meetings of the Board. D. INCOME TAXES The Master Fund is treated as a partnership for federal income tax purposes and therefore not subject to federal income tax. For income tax purposes, the individual partners will be taxed upon their distributive share of each item of the Master Fund's income, gain, loss, deductions and credits. 10 HATTERAS MASTER FUND, L.P. NOTES TO FINANCIAL STATEMENTS - SEPTEMBER 30, 2006 (UNAUDITED) (CONTINUED) 2. SIGNIFICANT ACCOUNTING POLICIES (CONTINUED) E. CASH AND CASH EQUIVALENTS Cash and cash equivalents includes amounts held in interest bearing DDA accounts. At September 30, 2006 the Master Fund held $3,653,400 in interest bearing DDA accounts. F. USE OF ESTIMATES The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires the Master Fund to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the reported amounts of income and expense during the reporting period. Actual results could differ from these estimates. 3. ALLOCATION OF PARTNERS' CAPITAL Net profits or net losses of the Master Fund for each Allocation Period (as defined below) will be allocated among and credited to or debited against the capital accounts of the Limited Partners. Allocation Periods begin on the day after the last day of the preceding Allocation Period and end at the close of business on (1) the last day of each month, (2) the last day of each taxable year; (3) the day preceding each day on which interests are purchased, (4) the day on which interests are repurchased, or (5) the day on which any amount is credited to or debited from the capital account of any Limited Partner other than an amount to be credited to or debited from the capital accounts of all Limited Partners in accordance with their respective investment percentages. 4. MANAGEMENT FEE, RELATED PARTY TRANSACTIONS AND OTHER The Investment Manager is responsible for providing day-to-day investment management services to the Master Fund, subject to the ultimate supervision of and subject to any policies established by the Board, pursuant to the terms of an investment management agreement with the Master Fund (the "Investment Management Agreement"). Under the Investment Management Agreement, the Investment Manager is responsible for developing, implementing and supervising the Master Fund's investment program. In consideration for such services, the Master Fund pays the Investment Manager a monthly management fee equal to 1/12th of 1.00% (1.00% on an annualized basis) of the aggregate value of its partners' capital determined as of the last day of the month (before repurchase of interests). Prior to July 1, 2005, the Master Fund paid a management fee based on the net asset value as of the first business day of each fiscal quarter. 11 HATTERAS MASTER FUND, L.P. NOTES TO FINANCIAL STATEMENTS - SEPTEMBER 30, 2006 (UNAUDITED) (CONTINUED) 4. MANAGEMENT FEE, RELATED PARTY TRANSACTIONS AND OTHER (CONTINUED) Each member of the Board who is not an "interested person" of the Master Fund (the "Independent Board"), as defined by the 1940 Act, receives an annual retainer of $10,000. All Board members are reimbursed by the Master Fund for all reasonable out-of-pocket expenses incurred by them in performing their duties. UMB Bank, n.a. serves as custodian of the Master Fund's assets and provides custodial services for the Master Fund. UMB Investment Services Group serves as administrator and accounting agent to the Master Fund and provides certain accounting, record keeping and investor related services. The Master Fund pays a monthly fee to the administrator based upon average partners' capital, subject to certain minimums. 5. INVESTMENT TRANSACTIONS Total purchases of Underlying Funds for the period ended September 30, 2006, amounted to $133,892,989. Total proceeds from redemptions of Underlying Funds for the period ended September 30, 2006, amounted to $20,162,853. The cost of investments in Underlying Funds for Federal income tax purposes is adjusted for items of taxable income allocated to the Master Fund from the Underlying Funds. The Master Fund relies upon actual and estimated tax information provided by the underlying funds as to the amounts of taxable income allocated to the Master Fund as of September 30, 2006. 6. RISK FACTORS An investment in the Master Fund involves significant risks that should be carefully considered prior to investing and should only be considered by persons financially able to maintain their investment and who can afford a loss of a substantial part or all of such investment. The Master Fund intends to invest substantially all of its available capital in securities of private investment companies. These investments will generally be restricted securities that are subject to substantial holding periods or are not traded in public markets at all, so that the Master Fund may not be able to resell some of its securities holdings for extended periods, which may be several years. Investments in the Underlying Funds may be restricted from early redemptions or subject to fees for early redemptions as part of contractual obligations agreed to by the Advisor on behalf of the Master Fund. Underlying Funds generally require the Advisor to provide advanced notice of its intent to redeem the Master Fund's total or partial interest and may delay or deny a redemption request depending on the Underlying Funds' governing agreements. No guarantee or representation is made that the investment objective will be met. 12 HATTERAS MASTER FUND, L.P. NOTES TO FINANCIAL STATEMENTS - SEPTEMBER 30, 2006 (UNAUDITED) (CONTINUED) 7. USAGE OF UNSECURED, UNCOMMITTED REVOLVING LOAN FACILITIES The Master Fund has entered into a revolving loan facility for the purpose to finance short timing differences between the redemption of investments or receipt of partnership capital and the redemption of partnership capital accounts; the investment in new managers; or as general working capital. 8. REPURCHASE OF PARTNERS' INTERESTS The Board may, from time to time and in its sole discretion, cause the Master Fund to repurchase interests from Limited Partners pursuant to written tenders by Limited Partners at such times and on such terms and conditions as established by the Board. In determining whether the Master Fund should offer to repurchase interests, the Board will consider the recommendation of the Investment Manager. Beginning on March 31, 2006, the Investment Manager expects that it will generally recommend to the Board that the Master Fund offer to repurchase interests from Limited Partners on a quarterly basis as of March 31, June 30, September 30 and December 31 of each year. The Master Fund does not intend to distribute to the Partners any of the Master Fund's income, but intends to reinvest substantially all income and gains allocable to the Partners. A Partner may, therefore, be allocated taxable income and gains and not receive any cash distribution. 9. INDEMNIFICATION In the normal course of business, the Master Fund enters into contracts that provide general indemnifications. The Master Fund's maximum exposure under these agreements is dependent on future claims that may be made against the Master Fund, and therefore cannot be established; however, based on experience, the risk of loss from such claims is considered remote. 10. COMMITMENTS As of September 30, 2006, the Master Fund had outstanding investment commitments to Underlying Funds totaling $85,337,876. 11. FINANCIAL HIGHLIGHTS The financial highlights are intended to help you understand the Master Fund's financial performance for the past period. The total returns in the table represent the rate that a typical Limited Partner would be expected to have earned or lost on an investment in the Master Fund. The ratios and total return amounts are calculated based on the Limited Partner group taken as a whole. An individual Limited Partner's results may vary from those shown below due to the timing of capital transactions. 13 HATTERAS MASTER FUND, L.P. NOTES TO FINANCIAL STATEMENTS - SEPTEMBER 30, 2006 (UNAUDITED) (CONTINUED) 11. FINANCIAL HIGHLIGHTS (CONCLUDED) The ratios are calculated by dividing total dollars of net investment income or expenses, as applicable, by the average of total monthly limited partners' capital. The ratios do not reflect the Master Fund's proportionate share of income and expenses from Underlying Funds. Total return amounts are calculated by geometrically linking returns based on the change in value during each accounting period. The total return amounts have not been annualized for the periods less than a year. FOR THE PERIOD FROM JANUARY FOR THE SIX 1, 2005 (COMMENCEMENT MONTH PERIOD ENDED FOR THE YEAR ENDED OF OPERATIONS) SEPTEMBER 30, 2006 MARCH 31, 2006 THROUGH MARCH 31, 2005 ------------------ ------------------ --------------------------- Total return amortizing organizational expenses* --** --** 0.23% Total return 0.06% 13.79% 0.17% Partners' capital, end of period (000) $330,252 $213,521 $116,827 Portfolio Turnover 7.38% 19.35% 3.72% ANNUALIZED RATIOS: Net Investment loss (0.60)% (1.23)% (1.43)% Total Expenses 0.71% 1.52% 1.50% * Return is indicative of amortizing organizational expenses over 60 months for tax purposes. ** Organizational costs were fully expensed as of 3/31/05. 14 HATTERAS MASTER FUND, L.P. NOTES TO FINANCIAL STATEMENTS - SEPTEMBER 30, 2006 (UNAUDITED) (CONCLUDED) 12. NEW ACCOUNTING PRONOUNCEMENTS In July 2006, the financial Accounting Standards Board issued Interpretation No. 48, "Accounting for Uncertainty in Income Taxes -- an Interpretation of FASB Statement No. 109" (the interpretation"). The Interpretation establishes for all entities, including pass-through entities such as Funds, a minimum threshold for financial statements recognition of the benefit of positions taken in filing tax returns (including whether an entity is taxable in a particular jurisdiction), and required certain expanded tax disclosures. The Interpretation is effective for fiscal years beginning after December 15, 2006 and is to be applied to all open tax years as of the date of effectiveness. Management has recently begun to evaluate the application of the Interpretation to the Funds, and is not in a position at this time to estimate the significance of its impact, if any, on the Funds' financial statements. In September 2006, the Financial Accounting Standards Board issued Statement of Financial Accounting Standards No. 157, "Fair Value Measurements." The Statement defines fair value, establishes a framework for measuring fair value in generally accepted accounting principles (GAAP), and expands disclosures about fair value hierarchy that distinguishes between (1) market participant assumptions developed based on market data obtained from sources independent of the reporting entity (observable inputs). The Statement is effective for financial statements issued for fiscal years beginning after November 15, 2007, and is to be applied prospectively as of the beginning of the fiscal year in which this Statement is initially applied. Management has recently begun to evaluate the application of the Statement to the Funds, and is not in a position at this time to evaluate the significance of its impact, if any, on the Funds' financial statements. 13. SUBSEQUENT EVENTS During the period from October 1, 2006 through October 30, 2006, there were additional capital contributions and capital withdrawals of $14,835,046.48 and $5,798,816 respectively. 15 HATTERAS MASTER FUND, L.P. BOARD OF DIRECTORS (UNAUDITED) The identity of the Board Members and brief biographical information is set forth below. Number of Portfolios Term of Office; Principal Occupation(s) During Past in Fund Complex' Position(s) Held Length of Time 5 years and Other Directorships Held Overseen by Director Name, Address & Age with the Fund Served by Director or Officer ------------------- ------------------ --------------- ------------------------------------ -------------------- INTERESTED DIRECTORS David B. Perkins, 43 Chief Executive 3 year term; Mr. Perkins has been Chairman and 3 1000 Watermeet Lane Officer and Since Inception CEO since inception of the Funds. Raleigh, NC 27614 Chairman of the Mr. Perkins became the President and Board of Directors Managing Principal of the Investment Manager in September 2003 and became the co-founder and Managing Partner of CapFinancial Partners, LLC in April 2003. Prior to that, he was Managing Partner at Wachovia Securities Financial Network, Inc. from June 2002 to September 2003 and Managing Principal of CapTrust Financial Advisors, LLC from October 1997 to June 2002. INDEPENDENT DIRECTORS Steve E. Moss, 52 Director: Chairman 3 year term; Mr. Moss is a principal of Holden, 3 918 Meadow Lane of the Audit Since December Moss, Knott, Clark, Copley & Hoyle, Henderson, NC 27536 Committee 2004 P.A. and has been a member manager of HMKCT Properties, LLC since January 1996. Mr. Moss as been a Director and Member of the Audit Committee of the Fund since December 2004. H. Alexander Holmes, 63 Director: Audit 3 year term; Mr. Holmes founded Holmes Advisory 3 3408 Landor Road Committee Member Since December Services, LLC, a financial Raleigh, NC 27609 2004 consultation firm, in 1993. Mr. Holmes has been a Director and Member of the Audit Committee of the Fund since December 2004. Gregory S. Sellers, 46 Director: Audit 3 year term; Mr. Sellers became the Chief 3 2643 Steeplechase Road Committee Member Since December Financial Officer and a director of Gastonia, NC 28056 2004 Kings Plush, Inc., a fabric manufacturer, in April 2003. Prior to that, he was the Vice President of Finance at Parksdale Mills, Inc., a cotton and cotton blend yarns producer, from January 1991 to April 2003. Mr. Sellers has been a Director and Member of the Audit Committee for the Fund since December 2004. 16 HATTERAS MASTER FUND, L.P. FUND MANAGEMENT (UNAUDITED) Set forth below is the name, age, position with the Fund, length of term of office, and the principal occupation for the last five years of each of the persons currently serving as Executive Officers of the Fund. Unless otherwise noted, the business address of each officer is 8540 Colonnade Center Drive, Suite 401, Raleigh, NC 27615. Number of Portfolios Term of Office; Principal Occupation(s) During Past in Fund Complex' Position(s) Held Length of Time 5 years and Other Directorships Held Overseen by Director Name, Address & Age with the Fund Served by Director or Officer ------------------- ---------------- --------------- ------------------------------------ -------------------- OFFICERS J. Michael Fields, 32 Chief Financial Since Inception Mr. Fields has been the CFO since N/A 8540 Colonnade Officer inception of the Funds. Mr. Fields Center Drive, Suite 401 became a Director of the Investment Raleigh, NC 27615 Manager in September 2003. Prior to joining the Investment Manager, Mr. Fields was employed by CapTrust Financial Advisors from August 2002 to September 2003. Prior to joining CapTrust, Mr. Fields was employed by Morgan Stanley in Atlanta, Georgia from January 2000 to August 2002. Denise Buchanan, 43 Chief Compliance Since Inception Ms. Buchanan has been the CCO since N/A 8540 Colonnade Officer inception of the Funds. Ms. Center Drive, Suite 401 Buchanan became the Compliance Raleigh, NC 27615 Officer with CapFinancial Partners, LLC ("CapTrust") in November 2003. Prior to joining CapTrust, Ms. Buchanan was President of Broker/Dealer Sales & Consulting, Inc. from 2001 to November 2003. Previously, Ms. Buchanan was the Director of Compliance for Atlantic Capital Management, LLC from 1996 to 2001. Vickey Collins, 39 Secretary Since Inception Ms. Collins has been the Secretary N/A 8540 Colonnade of the Funds since inception. She Drive, Suite 401 became the Operations Manager for Raleigh, NC 27615 the Investment Manager in September 2004. Prior to joining the Investment Manager, she was employed with McKinely Capital Management from 1994 to 2004. 17 HATTERAS MASTER FUND, L.P. OTHER INFORMATION (UNAUDITED) PROXY VOTING A description of the policies and procedures that the Fund uses to determine how to vote proxies relating to portfolio securities and shareholders record of actual proxy votes cast is available at www.sec.gov and may be obtained at no additional charge by calling 1-800-504-9070. AVAILABILITY OF QUARTERLY PORTFOLIO SCHEDULES The Fund files its complete schedule of portfolio holdings with the SEC for the first and third quarters of each fiscal year on Form N-Q. The Fund's Form N-Q is available, without charge and upon request, on the SEC's website at http://www.sec.gov or may be reviewed and copied at the SEC's Public Reference Room in Washington, DC. Information on the Public Reference Room may be obtained by calling (800) SEC-0330. 18 ITEM 2. CODE OF ETHICS. Not applicable to semi-annual reports. ITEM 3. AUDIT COMMITTEE FINANCIAL EXPERT. Not applicable to semi-annual reports. ITEM 4. PRINCIPAL ACCOUNTANT FEES AND SERVICES. Not applicable to semi-annual reports. ITEM 5. AUDIT COMMITTEE OF LISTED REGISTRANTS. Not applicable to semi-annual reports. ITEM 6. SCHEDULE OF INVESTMENTS. Schedule of Investments in securities of unaffiliated issuers as of the close of the reporting period is included as part of the report to shareholders filed under Item 1 of this form. ITEM 7. DISCLOSURE OF PROXY VOTING POLICIES AND PROCEDURES FOR CLOSED-END MANAGEMENT INVESTMENT COMPANIES. Not applicable. ITEM 8. PORTFOLIO MANAGERS OF CLOSED-END MANAGEMENT INVESTMENT COMPANIES. Not applicable. ITEM 9. PURCHASES OF EQUITY SECURITIES BY CLOSED-END MANAGEMENT INVESTMENT COMPANY AND AFFILIATED PURCHASERS. Not applicable. ITEM 10. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS. There have been no material changes to the procedures by which the shareholders may recommend nominees to the registrant's board of directors, where those changes were implemented after the registrant last provided disclosure in response to the requirements of Item 7(d)(2)(ii)(G) of Schedule 14A (17 CFR 240.14a-101), or this Item. ITEM 11. CONTROLS AND PROCEDURES. (a) The registrant's principal executive and principal financial officers, or persons performing similar functions, have concluded that the registrant's disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the "1940 Act") (17 CFR 270.30a-3(c))) are effective, as of a date within 90 days of the filing date of the report that includes the disclosure required by this paragraph, based on their evaluation of these controls and procedures required by Rule 30a-3(b) under the 1940 Act (17 CFR 270.30a-3(b)) and Rules13a-15(b) or 15d-15(b) under the Securities Exchange Act of 1934, as amended (17 CFR 240.13a-15(b) or 240.15d-15(b)). (b) There were no changes in the registrant's internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act (17 CFR 270.30a-3(d)) that occurred during the registrant's second fiscal quarter of the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting. ITEM 12. EXHIBITS. (a)(1) Not applicable. (a)(2) Certifications pursuant to Rule 30a-2(a) under the 1940 Act and Section 302 of the Sarbanes- Oxley Act of 2002 are attached hereto. (a)(3) Not applicable. (b) Not applicable. SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. (registrant) HATTERAS MULTI-STRATEGY TEI FUND, L.P. By (Signature and Title)* /s/ DAVID B. PERKINS ------------------------------------------------------ David B. Perkins, President & Chief Executive Officer (principal executive officer) Date DECEMBER 5, 2006 Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated. By (Signature and Title)* /s/ DAVID B. PERKINS ------------------------------------------------------ David B. Perkins, President & Chief Executive Officer (principal executive officer) Date DECEMBER 5, 2006 By (Signature and Title)* /s/ J. MICHAEL FIELDS ------------------------------------------------------ J. Michael Fields, Chief Financial Officer (principal financial officer) Date DECEMBER 5, 2006 * Print the name and title of each signing officer under his or her signature.