-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, CLdFlbsgE8dPqjZNSotuo/uELjFlrIpGvaF8zYmI+gcMK5o2sWaVQn7dD/Y43SdH LeTKMDFcgMdpWtNvnnaEvQ== 0001193125-10-112583.txt : 20100507 0001193125-10-112583.hdr.sgml : 20100507 20100507140538 ACCESSION NUMBER: 0001193125-10-112583 CONFORMED SUBMISSION TYPE: 497 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20100507 DATE AS OF CHANGE: 20100507 EFFECTIVENESS DATE: 20100507 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Natixis Cash Management Trust CENTRAL INDEX KEY: 0000317947 IRS NUMBER: 046447044 STATE OF INCORPORATION: MA FISCAL YEAR END: 0630 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 002-68348 FILM NUMBER: 10811627 BUSINESS ADDRESS: STREET 1: 399 BOYLSTON STREET STREET 2: 12TH FLOOR CITY: BOSTON STATE: MA ZIP: 02116 BUSINESS PHONE: 800-283-1155 MAIL ADDRESS: STREET 1: 399 BOYLSTON STREET STREET 2: 12TH FLOOR CITY: BOSTON STATE: MA ZIP: 02116 FORMER COMPANY: FORMER CONFORMED NAME: IXIS Advisor Cash Management Trust DATE OF NAME CHANGE: 20050502 FORMER COMPANY: FORMER CONFORMED NAME: CDC NVEST CASH MANAGEMENT TRUST DATE OF NAME CHANGE: 20010503 FORMER COMPANY: FORMER CONFORMED NAME: NVEST CASH MANAGEMENT TRUST DATE OF NAME CHANGE: 20000202 0000317947 S000006634 Natixis Cash Management Trust - Money Market Series C000018116 Class A NEMXX C000018117 Class B NMBXX C000018118 Class C NVCXX 497 1 d497.htm NATIXIS CASH MANAGEMENT TRUST Natixis Cash Management Trust

NATIXIS CASH MANAGEMENT TRUST – MONEY MARKET SERIES

Supplement dated May 7, 2010, to the Natixis Cash Management Trust – Money Market Series Statement of Additional Information, dated September 1, 2009, as may be revised or supplemented from time to time.

Effective immediately, the second sentence in the third paragraph within the section “Portfolio Holdings Information” is amended as follows:

As of the date of this Statement, the only entities that receive information pursuant to this exception are GCom2 (quarterly, or more frequently as needed, disclosure of full portfolio holdings) for the purpose of performing certain functions related to the production of the Fund’s semiannual financial statements, quarterly Form N-Q filing and other related items, Ernst & Young LLP (annually, or more frequently as needed, disclosure of foreign equity securities) for the purpose of performing certain functions related to the production of the Fund’s federal income and excise tax returns and Investor Analytics LLC (monthly disclosure of full portfolio holdings) in connection with periodic “stress testing” of the Fund’s portfolio.

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