-----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, BekMH/9zXI/hIyYQdy4FDzjjyETiH5JrI+sNaAB8KnZsdJdSFY6Nj9Tb3izZ8d2J QJkzrB87erlZPL9nKPSnng== 0000902219-97-000164.txt : 19970222 0000902219-97-000164.hdr.sgml : 19970222 ACCESSION NUMBER: 0000902219-97-000164 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 19970213 SROS: NYSE SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: WHITTAKER CORP CENTRAL INDEX KEY: 0000106945 STANDARD INDUSTRIAL CLASSIFICATION: MISCELLANEOUS FABRICATED METAL PRODUCTS [3490] IRS NUMBER: 954033076 STATE OF INCORPORATION: DE FISCAL YEAR END: 1031 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-08936 FILM NUMBER: 97529017 BUSINESS ADDRESS: STREET 1: 10880 WILSHIRE BLVD STE 800 CITY: LOS ANGELES STATE: CA ZIP: 90024-4163 BUSINESS PHONE: 2134759411 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: WELLINGTON MANAGEMENT CO LLP CENTRAL INDEX KEY: 0000902219 STANDARD INDUSTRIAL CLASSIFICATION: UNKNOWN SIC - 0000 [0000] IRS NUMBER: 042683227 STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: 75 STATE STREET CITY: BOSTON STATE: MA ZIP: 02109 BUSINESS PHONE: 6179515000 MAIL ADDRESS: STREET 1: 75 STATE STREET CITY: BOSTON STATE: MA ZIP: 02109 FORMER COMPANY: FORMER CONFORMED NAME: WELLINGTON MANAGEMENT CO DATE OF NAME CHANGE: 19930426 SC 13G 1 THIS PAPER DOCUMENT IS BEING SUBMITTED PURSUANT TO RULE 901(d) OF REGULATION S-T. SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G (Rule 13d-102) INFORMATION STATEMENT PURSUANT TO RULES 13d-1 AND 13d-2 UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. Initial)1 WHITTAKER CORPORATION - ------------------------------ (Name of Issuer) COMMON STOCK - --------------------------------- (Title of Class of Securities) 966680407 - ----------------------- (Cusip Number) 1The 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 purpose 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 the following page(s)] Page 1 of 7 Pages CUSIP No. 966680407 13G Page 2 of 7 Pages - ---------------------------------------------------------------- 1. Name of reporting persons S.S. or I.R.S. identification no. of above persons Wellington Management Company, LLP 04-2683227 - ---------------------------------------------------------------- 2. Check the appropriate box if a member of a group* (a)[ ] (b)[ ] - ---------------------------------------------------------------- 3. SEC use only - ---------------------------------------------------------------- 4. Citizenship or place of organization Massachusetts - ---------------------------------------------------------------- 5. Sole Voting Power 0 Number of ----------------------------- shares 6. Shared Voting Power beneficially owned by 502,400 each ----------------------------- reporting 7. Sole Dispositive Power person with 0 ----------------------------- 8. Shared Dispositive Power 705,300 - --------------------------------------------------------------- 9. Aggregate amount beneficially owned by each reporting person 705,300 - ---------------------------------------------------------------- 10. Check box if the aggregate amount in row (9) excludes certain shares* [ ] - ---------------------------------------------------------------- 11. Percent of class represented by amount in row 9 6.39% - ---------------------------------------------------------------- 12. Type of reporting person IA, HC CUSIP No. 966680407 13G Page 3 of 7 Pages Item 1(a). Name of Issuer: WHITTAKER CORPORATION Item 1(b). Address of Issuer's Principal Executive Offices: 10880 Wilshire Blvd, Suite 800 Los Angeles CA 90024-4163 Item 2(a). Name of Person Filing: Wellington Management Company, LLP ("WMC") Item 2(b). Address of Principal Business Office or, if None, Residence: 75 State Street Boston, Massachusetts 02109 Item 2(c). Citizenship: Massachusetts Item 2(d). Title of Class of Securities: COMMON STOCK Item 2(e). CUSIP Number: 966680407 Item 3. If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b), check whether the person filing is a: (a) [ ] Broker or Dealer registered under Section 15 of the Act, (b) [ ] Bank as defined in Section 3(a)(6) of the Act, (c) [ ] Insurance Company as defined in Section 3(a)(19) of the Act, (d) [ ] Investment Company registered under Section 8 of the Investment Company Act, (e) [ X ] Investment Adviser registered under Section 203 of the Investment Advisers Act of 1940, CUSIP No. 966680407 13G Page 4 of 7 Pages (f) [ ] Employee Benefit Plan, Pension Fund which is subject to the provisions of the Employee Retirement Income Security Act of 1974 or Endowment Fund; see 13d-1(b)(1)(ii)(F), (g) [ X ] Parent Holding Company, in accordance with Rule 13d- 1(b)(1)(ii)(G); see Item 7, (h) [ ] Group, in accordance with Rule 13d-1(b)(1)(ii)(H). Item 4. Ownership: (a) Amount beneficially owned: WMC, in its capacity as investment adviser, may be deemed to beneficially own 705,300 shares of the Issuer which are held of record by clients of WMC. (b) Percent of Class: 6.39% (c) Number of shares as to which such person has: (i) Sole power to vote or to direct the vote 0 (ii) Shared power to vote or to direct the vote 502,400 (iii) Sole power to dispose or to direct the disposition of 0 (iv) Shared power to dispose or to direct the disposition of 705,300 CUSIP No. 966680407 13G Page 5 of 7 Pages 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. The securities as to which this Schedule is filed by WMC, in its capacity as investment adviser, are owned of record by clients of WMC. Those clients have the right to receive, or the power to direct the receipt of, dividends from, or the proceeds from the sale of, such securities. No such client is known to have such right or power with respect to more than five percent of this class of securities, except as follows: None 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. This schedule is not being filed pursuant to Rule 13d-1(b)(1)(ii)(H) or Rule 13d-1(c). 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 purpose or effect." CUSIP No. 966680407 13G Page 6 of 7 Pages SIGNATURE 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. Date: January 24, 1997 Signature: --//Brian P. Hillery//-- Name/Title: Brian P. Hillery Regulatory Analyst * Signed pursuant to a Power of Attorney dated January 15, 1997 and filed with the SEC on January 24, 1997. CUSIP No. 966680407 13G Page 7 of 7 Pages Exhibit A Pursuant to the instructions in Item 7 of this Schedule 13G, the identity and the Item 3 classification of the relevant subsidiary are: Wellington Trust Company, NA, 75 State Street, Boston MA 02109, a wholly-owned subsidiary of Wellington Management Company, LLP and a bank as defined in Section 3(a)(6) of the Securities Exchange Act of 1934. -----END PRIVACY-ENHANCED MESSAGE-----