8-K 1 bsa03ac6.txt DECEMBER 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington D. C. 20549 Form 8-K Current Report Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 26, 2003 BEAR STEARNS ASSET BACKED SECURITIES TRUST Mortgage Pass-Through Certificates, Series 2003-AC6 Trust (Exact name of registrant as specified in its charter) New York (governing law of 333-91334-14 54-2132828 Pooling and Servicing Agreement) (Commission 54-2132827 (State or other File Number) 54-2132829 jurisdiction IRS EIN of Incorporation) c/o Wells Fargo Bank Minnesota, N.A., 9062 Old Annapolis Road Columbia, MD 21045 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (410) 884-2000 (Former name or former address, if changed since last report) ITEM 5. Other Events On December 26, 2003 a distribution was made to holders of BEAR STEARNS ASSET BACKED SECURITIES TRUST, Mortgage Pass-Through Certificates, Series 2003-AC6 Trust. ITEM 7. Financial Statements and Exhibits (c) Exhibits furnished in accordance with Item 601(a) of Regulation S-K Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2003-AC6 Trust, relating to the December 26, 2003 distribution. 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 hereunto duly authorized. BEAR STEARNS ASSET BACKED SECURITIES TRUST Mortgage Pass-Through Certificates, Series 2003-AC6 Trust By: Wells Fargo Bank Minnesota, N.A. as Securities Administrator By: /s/ Beth Belfield as Assistant Vice President By: Beth Belfield as Assistant Vice President Date: 1/5/04 INDEX TO EXHIBITS Exhibit Number Description EX-99.1 Monthly report distributed to holders of Mortgage Pass-Through Certificates, Series 2003-AC6 Trust, relating to the December 26, 2003 distribution. EX-99.1

~~Item~~Bear ~~601~~Stearns ~~(a)~~Asset ofBacked ~~Sequentially~~Securities ~~Exhibit~~Mortgage ~~Regulation~~Pass-Through SCertificates Record Date: 11/30/03 Distribution Date: 12/26/03 BSA Series: 2003-KAC6 ~~Numbered~~Contact: ~~Number~~Customer ~~Exhibit~~Service No- CTSLink Wells Fargo Bank Minnesota, N.A. ~~Description~~Securities ~~Page~~Administration Services 7485 New Horizon Way Frederick, MD 21703 Telephone: (301) 815-6600 Fax: (301) 815-6660 Certificateholder Distribution Summary Certificate Certificate Beginning Class Pass-Through Certificate Interest Principal Class CUSIP Description Rate Balance Distribution Distribution A-1 07384YNH5 SEN 5.25000% 59,146,123.06 258,764.29 780,002.35 A-2 07384YNU6 SEN 5.00000% 244,713,716.76 1,019,640.49 3,227,215.30 A-3 07384YNV4 SEN 5.00000% 4,928,843.59 20,536.85 65,000.20 A-4 07384YNW2 SEN 1.71875% 22,694,777.50 32,505.54 299,292.31 A-5 07384YNX0 SEN 6.28125% 0.00 118,792.98 0.00 M-1 07384YNJ1 MEZ 5.38500% 27,460,559.17 123,229.26 362,142.09 M-2 07384YNK8 MEZ 2.76875% 23,537,199.67 56,117.42 310,401.93 BA 07384YNL6 SUB 3.76875% 5,807,984.52 18,848.72 129,344.93 BB 07384YNN2 SUB 4.61875% 4,000,000.00 15,909.03 0.00 C 07384YNP7 OC 0.00000% 0.00 0.00 0.00 P 07384YNQ5 SEN 0.00000% 100.00 0.00 0.00 R-~~------~~1 07384YNR3 RES 0.00000% 0.00 0.00 0.00 R-~~----------~~2 07384YNS1 RES 0.00000% 0.00 0.00 0.00 R-~~---~~3 107384YNT9 4RES ~~Pooling~~0.00000% ~~and~~0.00 ~~Servicing~~0.00 50.00 ~~Agreement~~Totals 392,289,304.27 1,664,344.58 5,173,399.11

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