UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Form 13F
Form 13F COVER PAGE
Report for the Calendar Year or Quarter Ended: December 31, 1999
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Check here if Amendment [ ]; Amendment Number:
This Amendment (Check only one.): [ ] is a restatement.
[ ] adds new holding entries.
Institutional Investment Manager Filing this Report:
Name: Sigma Management Services, Inc.
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Address: 26261 Evergreen, Suite 455
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Southfield, MI 48076
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Form 13F File Number: 28-7002
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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: Robert M. Bilkie, Jr. CFA
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Title: President
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Phone: (248) 223-0122
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Signature, Place, and Date of Signing:
/s/ Robert M. Bilkie, Jr. Southfield, Michigan February 8, 2000
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[Signature] [City, State] [Date]
Report type (Check only one.):
[X] 13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager
are reported in this report.)
[ ] 13F NOTICE. (Check here if no holdings reported are in this report, and all
holdings are reported by other reporting manager (s).)
[ ] 13F COMBINATION REPORT. (Check here is a portion of the holdings for this
reporting manager are reported in this report and a portion are reported by
other reporting manager(s).)
List of Other Managers Reporting for this Manager:
[If there are no entries in this list, omit this section.]
Form 13F File Number Name
28-
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[Repeat as necessary.]
<PAGE>
Form 13F SUMMARY PAGE
Report Summary:
Number of Other Included Managers: NONE
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Form 13F Information Table Entry Total: 74
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Form 13F Information Table Value Total: $ 318,715
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(thousands)
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.
[If there are no entries in this list, state "NONE" and omit the column headings
and list entries.]
NONE
<PAGE>
Form 13F INFORMATIONAL TABLE
<TABLE>
<CAPTION>
ITEM 1: ITEM 2: ITEM 3: ITEM 4: ITEM 5: ITEM 6: ITEM 7: ITEM 8:
- ------------------------ -------------- --------- -------- -------- ---------------- --------- -----------------------
VALUE SHARES/ SH/ PUT/ INVSTMT VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE
- ------------------------ -------------- --------- -------- -------- ---------------- --------- ----- ------ ------
<S> <C> <C> <C> <C> <C> <C> <C> <C>
A T & T Corp com 001957109 352 6923 SH SOLE 5316 1607
AMR Corp com 001765106 4209 62814 SH SOLE 22975 39959
Abbott Laboratories com 002824100 4998 137642 SH SOLE 52150 85922
Advanced Tissue Sciences com 00755F103 52 21000 SH SOLE 21000
Amer Home Products com 026609107 934 23801 SH SOLE 5045 18756
Amer Int'l Group com 026874107 8126 75153 SH SOLE 27591 47749
America Online com 02364J104 4834 63715 SH SOLE 23875 39940
Amgen com 031162100 7443 123917 SH SOLE 46740 77177
Automatic Data Proc com 053015103 7677 142489 SH SOLE 47041 95828
Bank One Corp com 06423A103 4599 143714 SH SOLE 46950 96954
Bristol-Myers Squibb com 110122108 6092 94914 SH SOLE 41063 53851
CVS Corp. com 126650100 212 5316 SH SOLE 5316
Chase Manhattan com 16161A108 6501 83680 SH SOLE 34721 49059
Cisco Systems Inc com 17275R102 10829 101088 SH SOLE 36784 64674
Citigroup com 172967101 2907 52201 SH SOLE 22051 30250
Coca-Cola com 191216100 4485 77001 SH SOLE 25980 51191
Comerica com 200340107 1096 23471 SH SOLE 2250 21221
Compaq Computer com 204493100 2604 96204 SH SOLE 38137 58307
Costco Wholesale Corp com 22160K105 2838 31101 SH SOLE 11290 19811
Dell Computers com 247025109 5573 109265 SH SOLE 44602 64663
Dover Corp com 260003108 3364 74144 SH SOLE 26484 47810
Dow Chemical com 260543103 303 2266 SH SOLE 1016 1250
Du Pont E.I. deNemours com 263534109 4785 72634 SH SOLE 27439 45395
EMC Inc. com 268648102 6192 56680 SH SOLE 22505 34175
Emerson Electric com 291011104 2856 49777 SH SOLE 16733 33124
Exxon-Mobil Corp com 30231G102 9373 116345 SH SOLE 40320 76245
Fannie Mae com 313586109 5235 83848 SH SOLE 30816 53232
Ford Motor Co com 345370100 444 8323 SH SOLE 1006 7317
GTE Corp com 362320103 203 2872 SH SOLE 1700 1172
General Electric com 369604103 14828 95822 SH SOLE 30863 65239
General Motors com 370442105 205 2819 SH SOLE 444 2375
Gillette Company com 375766102 4394 106678 SH SOLE 42660 64218
Hewlett-Packard com 428236103 250 2200 SH SOLE 900 1300
Home Depot com 437076102 10559 153592 SH SOLE 58757 95134
Int'l Bus. Machines com 459200101 6572 60921 SH SOLE 23411 37610
Intel Corp com 458140100 11452 139125 SH SOLE 46606 92799
Interpublic Grp Cos com 460690100 5055 87633 SH SOLE 29885 57988
Johnson & Johnson com 478160104 5796 62153 SH SOLE 26548 35735
Kohl's Corp. com 500255104 2605 36080 SH SOLE 12920 23160
Lilly (Eli) com 532457108 765 11498 SH SOLE 6250 5248
Lucent Technologies com 549463107 5272 70296 SH SOLE 28280 42176
MCI WorldCom Inc. com 55268B106 7905 148965 SH SOLE 55461 93654
Marriott International com 571903202 2104 66648 SH SOLE 26645 40003
McDonald's Corp com 580135101 430 10668 SH SOLE 3400 7268
Medtronic Inc com 585055106 5496 150823 SH SOLE 60966 90157
Mellon Financial Corp. com 58551A108 3066 90000 SH SOLE 90000
Merck & Co com 589331107 6824 101572 SH SOLE 40795 61037
Microsoft com 594918104 12844 110012 SH SOLE 43156 66976
Minnesota Min'g/Mfg com 604059105 571 5833 SH SOLE 1916 3917
Morgan Stanley Dean Witter com 617446448 378 2650 SH SOLE 2650
NASDAQ 100 Shares com 631100104 5068 27732 SH SOLE 12366 15466
National City Corp com 635405103 224 9460 SH SOLE 5000 4460
Northern Trust Company com 665859104 3285 61990 SH SOLE 23150 39000
Oracle Corp com 68389X105 10069 89854 SH SOLE 26859 63205
Pfizer, Inc com 717081103 4042 124615 SH SOLE 50562 74338
Procter & Gamble com 742718109 5835 53257 SH SOLE 21550 31877
Royal Dutch Petrol com 780257804 3513 58012 SH SOLE 19863 38319
S & P Depository Receipts com 78462F103 2055 13991 SH SOLE 9501 4490
SBC Communications, Inc com 78387G103 5851 120024 SH SOLE 48394 71893
Schering-Plough com 806605101 231 5450 SH SOLE 5450
Schwab (Charles) Corp com 808513105 10264 268344 SH SOLE 94049 174895
Southdown com 841297104 3314 64199 SH SOLE 24011 40288
Stryker Corp com 863667101 1471 21127 SH SOLE 2600 18527
Sun Microsystems com 866810104 487 6284 SH SOLE 4484 1800
Sysco Corp com 871829107 5163 130490 SH SOLE 51260 79630
Target Stores com 87612e106 2987 40670 SH SOLE 17515 23265
Tellabs Inc. com 879664100 5910 92070 SH SOLE 31186 61044
Time Warner Inc com 887315109 4990 69005 SH SOLE 26595 42610
Vodafone Group PLC ADR com 92857T107 6516 131630 SH SOLE 54470 77610
Wal Mart Stores com 931142103 393 5690 SH SOLE 1050 4640
Walgreen Co com 931422109 5344 182701 SH SOLE 72990 110261
Walt Disney Holding Co. com 254687106 4523 154629 SH SOLE 64472 90487
Warner-Lambert com 934488107 422 5146 SH SOLE 2446 2700
Yahoo Inc. com 984332106 273 630 SH SOLE 630
</TABLE>
