UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F
Form 13F Cover Page
Report for the Calendar Year or Quarter Ended: June 30, 1999
Check here if Amendment [ ]; Amendment Number:
--------
This Amendment (Check only one.): [ ] is a restatement.
[ ] adds new holdings entries.
Institutional Investment Manager Filing this Report:
Name: Investor AB
Address: Arsenalsgatan 8c, S-103 32
Stockholm, Sweden
Form 13F File Number: 28-03431
The institutional investment manager filing this report and the person by whom
it is signed hereby represent that the person signing the report is authorized
to submit it, that all information contained herein is true, correct and
complete, and that it is understood that all required items, statements,
schedules, lists, and tables, are considered integral parts of this form.
Person Signing this Report on Behalf of Reporting Manager:
Name: Ms. Guje Holmberg
Title: Managing Director
Phone: 31 20 577 6610
Signature, Place, and Date of Signing:
/s/ Guje Holmberg Amsterdam, Netherlands 19/08/99
- ---------------------------- ----------------------------- -----------
(Signature) (City, State) (Date)
Report Type:
[ X ] 13F HOLDINGS REPORT.
[ ] 13F NOTICE.
[ ] 13F COMBINATION REPORT.
<PAGE>
Form 13F Summary Page
Report Summary:
Number of Other Included Managers: 6
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Form 13F Information Table Entry Total: 27
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Form 13F Information Table Value Total
(in thousands): $6,410,994
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List of Other Included Managers:
Provide a numbered list of the name(s) and Form 13F file number(s) of all
institutional investment managers with respect to which this report is filed,
other than the manager filing this report.
NO. FORM 13F FILE NUMBER NAME
- --- -------------------- ----
1 Not Known AB Cator
2 Not Known Extoria Trade AB
3 Not Known Investor International (U.S.), Inc.
4 Not Known Investor Investments AB
5 Not Known Investor UK, Ltd.
6 Not Known Investors Trading AB
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<TABLE>
<CAPTION>
Form 13F Information Table
TITLE OF CUSIP VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER CLASS NUMBER (X$1000) PRN AMT PRN CALL DISCRETION MANAGERS SOLE SHARED NONE
- --------------------------- ----------- ----------- -------- -------- --- ---- ---------- -------- ------ ------- ----
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C>
AKTIEBOLAGETT ELECTROLUX SPONS ADR 010198 20 8 87684 4165000 SH SOLE 4165000 0
ARIS CORPORATION INC COM 04040A 10 1 722 85000 SH DEFINED 3 0 85000
ASTRAZENICA PLC SPONS ADR 046353 10 8 3583855 91545308 SH DEFINED 88920598 2624710
ASYMETRIX LEANRING SYS INC COM 045927 10 0 495 120000 SH DEFINED 3 0 120000
AUTOBYTEL COM 05275N 10 6 363 19000 SH DEFINED 0 19000
CENTOCOR COM 152342 10 1 1198 25000 SH DEFINED 0 25000
CHECKPOINT SYSTEMS INC COM 162825 10 3 7888 882600 SH DEFINED 2 0 882600
CYBERONICS INC COM 23251P 10 2 1785 145000 SH DEFINED 3 0 145000
CYTOTHERAPEUTICS INC COM 232923 10 2 15 22500 SH DEFINED 3 0 22500
ERICSSON L M ADR CL B 294821 40 0 874933 27147000 SH SOLE 27147000 0
JONES PHARMACEUTICAL COM 480236 10 8 31145 792500 SH DEFINED 3 0 792500
MCKESSON HBOC INC COM 58155Q 10 3 3269 50000 SH DEFINED 0 50000
MEDIMMUNE INC COM 584699 10 2 105189 1455900 SH SOLE 1455900 0
METROMEDIA INTL GROUP COM 591695 10 1 738 100000 SH DEFINED 5 0 100000
MINIMED INC COM 60365K 10 8 7692 106000 SH DEFINED 3 0 106000
NEUROMEDICAL SYS INC COM 64124H 10 9 26 782830 SH DEFINED 4 0 782830
NOVOSTE CORP COM 67010C 10 0 317 15000 SH DEFINED 0 15000
PHARMACYCLICS INC COM 716933 10 6 6531 237500 SH DEFINED 3 0 237500
SAVILLE SYS PLC SPONS ADR 805174 10 9 1995 142500 SH DEFINED 5 0 142500
SCANIA AKTIEBOLAG SPONS ADR A 806018 10 7 1512184 54061380 SH SOLE 6 54061380 0
SCANIA AKTIEBOLAG SPONS ADR B 806018 20 6 42143 1513039 SH SOLE 2 1513039 0
SCI SYS INC COM 783890 10 6 6777 142300 SH DEFINED 2 0 142300
SITEL CORP COM 82980K 10 7 460 175400 SH DEFINED 5 0 175400
SKF AB SPONS ADR B 784375 40 4 (12998) (700000) SH DEFINED 6 0 (700000)
SOLA INTL INC COM 834092 10 8 930 47844 SH DEFINED 3 0 47844
SYLVAN LEARNING SYS INC COM 871399 10 1 73790 2742500 SH SOLE 2742500 0
NTL INC COM 629407 10 7 71868 833857 SH DEFINED 0 833857
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