-----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, Wb3lOaY5gsqeEvjUDmEhTbq1ZpT0o0mDEs/VIXjsQkAveNgRY95w8XgK8PRrdFwL gHnvlXX4FpuGYBRQoIRzmQ== 0001015576-98-000005.txt : 19980113 0001015576-98-000005.hdr.sgml : 19980113 ACCESSION NUMBER: 0001015576-98-000005 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 19980112 SROS: NASD GROUP MEMBERS: RCM CAPITAL MANAGEMENT L L C GROUP MEMBERS: RCM GENERAL CORPORATION GROUP MEMBERS: RCM LIMITED L.P. SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: RADISYS CORP CENTRAL INDEX KEY: 0000873044 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373] IRS NUMBER: 930945232 STATE OF INCORPORATION: OR FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G SEC ACT: SEC FILE NUMBER: 005-45775 FILM NUMBER: 98504869 BUSINESS ADDRESS: STREET 1: 15025 SW KOLL PARKWAY CITY: BEAVERTON STATE: OR ZIP: 97006 BUSINESS PHONE: 5036461800 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: RCM CAPITAL MANAGEMENT L L C CENTRAL INDEX KEY: 0001015576 STANDARD INDUSTRIAL CLASSIFICATION: [] IRS NUMBER: 943244780 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 4 EMBARACADERO CENTER SUITE 3000 CITY: SAN FRANCISCO STATE: CA ZIP: 94111 BUSINESS PHONE: 4159545400 MAIL ADDRESS: STREET 1: 4 EMBARCADERO CENTER SUITE 3000 CITY: SAN FRANCISCO STATE: CA ZIP: 94111 SC 13G 1 SCHEDULE 13G SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No. ) Radisys Corporation (Name of Issuer) Common (Title of Class of Securities) 750459 10 9 (CUSIP Number) Check the following box if a fee is being paid with this statement [ ]. (A fee is not required only if the filing person: (1) has a previous statement on file reporting beneficial ownership of more than five percent of the class of securities described in Item 1; and (2) has filed no amendment subsequent thereto reporting beneficial ownership of five percent or less of such class.) (See Rule 13d-7.) *The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. The information required in the remainder of this cover page shall not be deemed to be "filed" for the purposes of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). (Continued on following page(s)) CUSIP No. 750459 10 9 Schedule 13G 1 NAME OF REPORTING PERSONS S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Dresdner RCM Global Investors LLC 94-3244780 RCM Limited L.P. 94-3004387 RCM General Corporation 94-3132809 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP* (a) [ ] (b) [X] 3 SEC USE ONLY 4 CITIZENSHIP OR PLACE OF ORGANIZATION Dresdner RCM Global Investors LLC - DE Limited Liability Co. RCM Limited L.P. - CA Limited Partnership RCM General Corporation - CA Corporation NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH: 5 SOLE VOTING POWER 651,700 6 SHARED VOTING POWER 0 7 SOLE DISPOSITIVE POWER 773,100 8 SHARED DISPOSITIVE POWER 25,000 9 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 798,100 10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES* 11 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 10.14 12 TYPE OF REPORTING PERSON* Dresdner RCM Global Investors LLC-IA,OO RCM Limited L.P. - PN,HC RCM General Corporation - CO,HC Item 1(a) Name of Issuer: Radisys Corporation Item 1(b) Address of Issuer's Principal Executive Offices: 5445 NE Dawson Creek Rd Hillsboro, OR 97124 Item 2(a) Name of Person Filing: Dresdner RCM Global Investors LLC RCM Limited L.P. RCM General Corporation Item 2(b) Address of Principal Business Office or, if none, Residence: Four Embarcadero Center San Francisco, California 94111 Item 2(c) Citizenship: Dresdner RCM Global Investors LLC- DE Limited Liability Co. RCM Limited L.P. - CA Limited Partnership RCM General Corporation - CA Corporation Item 2(d) Title of Class of Securities: Common Item 2(e) CUSIP Number: 750459 10 9 Item 3. If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b), check whether the person filing is a: (e) [X] Investment Adviser registered under section 203 of Investment Advisers Act of 1940. *See Exhibit A. Item 4. Ownership. See responses to Items 5, 6, 7, 8, 9, and 11 of Cover Page. Item 5. Ownership of Five Percent or Less of a Class. If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following [ ]. Item 6. Ownership of More than Five Percent on Behalf of Another Person. Not Applicable. Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company. See Exhibit A. Item 8. Identification and Classification of Members of the Group. Not Applicable. Item 9. Notice of Dissolution of Group. Not Applicable. Item 10. Certification. By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired in the ordinary course of business and were not acquired for the purpose of and do not have the effect of changing or influencing the control of the issuer of such securities and were not acquired in connection with or as a participant in any transaction having such purposes or effect. By /s/ Susan C. Gause Susan C. Gause Chief Financial Officer After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. Dresdner RCM Global Investors LLC By /s/ Susan C. Gause January 12, 1998 Susan C. Gause Chief Financial Officer RCM LIMITED L.P. By /s/ Michael J. Apatoff January 12, 1998 Michael J. Apatoff President and Chief Operating Officer RCM GENERAL CORPORATION By /s/ Michael J. Apatoff January 12, 1998 Michael J. Apatoff President EXHIBIT A Dresdner RCM Global Investors LLC ("Dresdner RCM") is an investment adviser registered under Section 203 of the Investment Advisers Act of 1940. RCM Limited L.P. ("RCM Limited") is the Managing Agent of Dresdner RCM. RCM Limited has filed this Schedule 13G pursuant to Rule 13d- 1(b)(ii)(G) under the Securities Exchange Act of 1934 (the "Act"). RCM Limited has beneficial ownership of the securities reported on this Schedule 13G only to the extent that RCM Limited may be deemed to have beneficial ownership of securities managed by Dresdner RCM. RCM General Corporation ("RCM General") is the General Partner of RCM Limited, the Managing Agent of Dresdner RCM. RCM General has filed this Schedule 13G pursuant to Rule 13d- 1(b)(ii)(G) under the Act. RCM General has beneficial ownership of the securities reported on this Schedule 13G only to the extent RCM General may be deemed to have beneficial ownership of securities managed by Dresdner RCM. Dresdner RCM, RCM Limited, and RCM General have agreed to file a joint statement on Schedule 13G under the Act in connection with the common stock of Radisys Corporation. Dresdner RCM, RCM Limited, and RCM General are responsible for the timely filing of Schedule 13G and any amendments thereto, and for the completeness and accuracy of the information concerning each of them contained therein, but none of them is responsible for the completeness or accuracy of the information concerning any other. Dresdner RCM Global Investors LLC By /s/ Susan C. Gause January 12, 1998 Susan C. Gause Chief Financial Officer RCM LIMITED L.P. By /s/ Michael J. Apatoff January 12, 1998 Michael J. Apatoff President and Chief Operating Officer RCM GENERAL CORPORATION By /s/ Michael J. Apatoff January 12, 1998 Michael J. Apatoff President -----END PRIVACY-ENHANCED MESSAGE-----