UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F
FORM 13F COVER PAGE
Report for the Calendar Year or Quarter Ended: September 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: Twin Capital Management, Inc.
Address: 3244 Washington Rd
Suite 202
McMurray, PA 15317
13F File Number: 28-7078
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: James Drake
Title: Controller
Phone: 724-942-2000
Signature, Place, and Date of Signing:
James Drake McMurray, PA November 11, 1999
Report Type (Check only one.):
[ X] 13F HOLDINGS REPORT.
[ ] 13F NOTICE.
[ ] 13F COMBINATION REPORT.
List of Other Managers Reporting for this Manager:
I AM SIGNING THIS REPORT AS REQUIRED BY THE SECURITIES EXCHANGE ACT OF 1934.
<PAGE>
FORM 13F SUMMARY PAGE
Report Summary:
Number of Other Included Managers: 0
Form 13F Information Table Entry Total: 156
Form 13F Information Table Value Total: $517,275,000
List of Other Included Managers:
No. 13F File Number Name
<PAGE>
<TABLE>
FORM 13F INFORMATION TABLE
VALUE SHARES/ SH/ PUT/ INVSTMT OTHER 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> <C> <C> <C>
ADC TELECOMMUNICATIONS INC COM 000886101 2231 53200 SH SOLE 25600 27600
ADOLPH COORS COM 217016104 254 4700 SH SOLE 4700
ALLEGHENY ENERGY INC COM 017361106 2161 67800 SH SOLE 31800 36000
ALLIED WASTE INDUSTRIES COM 019589308 1577 134900 SH SOLE 63500 71400
AMERICA ONLINE INC DEL COM 02364J104 4061 38950 SH SOLE 900 38050
AMERICAN EXPRESS CO COM 025816109 3088 22875 SH SOLE 700 22175
AMERITECH CORP COM 030954101 6415 96100 SH SOLE 3700 92400
AMSOUTH BANCORPORATION COM 032165102 2840 121150 SH SOLE 48600 72550
ANHEUSER BUSCH COS INC COM 035229103 2711 38700 SH SOLE 15300 23400
APACHE CORP COM 037411105 574 13300 SH SOLE 13300
ASHLAND OIL INC COM 044204105 319 9500 SH SOLE 9500
ASTORIA FINANCIAL CORP COM 046265104 1793 58300 SH SOLE 27400 30900
AVERY DENNISON CORP COM 053611109 311 5900 SH SOLE 5900
B F GOODRICH CO COM 382388106 1586 54700 SH SOLE 25600 29100
BALL CORP COM 058498106 1705 38700 SH SOLE 18100 20600
BANC ONE CORP COM 06423a103 1869 53700 SH SOLE 25200 28500
BANKAMERICA CORP COM 060505104 5512 98975 SH SOLE 17500 81475
BAXTER INTL INC COM 071813109 2247 37300 SH SOLE 17500 19800
BEAR STEARNS COS INC COM 073902108 2229 58000 SH SOLE 27200 30800
BELL ATLANTIC CORP COM 077853109 9570 142178 SH SOLE 5300 136878
BELLSOUTH CORP COM 079860102 10280 228450 SH SOLE 31500 196950
BEST FOODS COM 08658u101 384 7900 SH SOLE 7900
BOEING CO COM 097023105 2008 47100 SH SOLE 22100 25000
BRINKER INTL INC COM 109641100 2433 89900 SH SOLE 42200 47700
BRISTOL-MYERS SQUIBB CO COM 110122108 15265 226150 SH SOLE 26200 199950
CARDINAL HEALTH INC COM 14149y108 2033 37300 SH SOLE 17500 19800
CENDANT CORP COM 151313103 2029 114300 SH SOLE 53700 60600
CENTEX CORP COM 152312104 3039 102800 SH SOLE 42500 60300
CHASE MANHATTEN CORP COM 16161A108 10741 142500 SH SOLE 19900 122600
CHEVRON CORP COM 166751107 6989 78750 SH SOLE 12100 66650
CINCINNATI BELL INC COM 171870108 2467 126900 SH SOLE 59500 67400
CISCO SYS INC COM 17275r102 12019 175300 SH SOLE 6700 168600
CITIGROUP INC COM 172967101 11934 271238 SH SOLE 29550 241688
COASTAL CORP COM 190441105 647 15800 SH SOLE 15800
COMDISCO INC COM 200336105 1846 95600 SH SOLE 44800 50800
COMERICA INC COM 200340107 2076 41000 SH SOLE 16700 24300
COMPUTER ASSOC INTL INC COM 204912109 446 7300 SH SOLE 1000 6300
CONESCO INC COM 208464107 1499 78900 SH SOLE 37100 41800
CONEXANT SYS INC COM 207142100 218 3000 SH SOLE 3000
DAYTON HUDSON CORP COM 239753106 3321 55300 SH SOLE 20900 34400
DELL COMPUTER CORP COM 247025109 9184 219650 SH SOLE 8800 210850
DELPHI AUTO SYS COM 247126105 915 56959 SH SOLE 1677 55282
DELTA AIR LINES INC COM 247361108 2541 52400 SH SOLE 19100 33300
DEXTER CORP COM 252165105 429 11500 SH SOLE 11500
DILLARD DEPT STORES COM 254067101 1233 60700 SH SOLE 28200 32500
DONNELLEY R R & SONS COM 257867101 2423 83900 SH SOLE 39400 44500
DUN & BRADSTREET COM 26483b106 1518 50800 SH SOLE 23800 27000
DUPONT E I NEMOURS COM 263534109 3358 56550 SH SOLE 1900 54650
E M C CORP MASS COM 268648102 985 13800 SH SOLE 13800
EATON CORP COM 278058102 2210 25600 SH SOLE 11800 13800
ENERGY EAST CORP COM 29266M109 306 12900 SH SOLE 12900
ENTERGY CORP COM 29364G103 373 12900 SH SOLE 12900
EQUIFAX INC COM 294429105 2233 79400 SH SOLE 37400 42000
EXXON CORP COM 302290101 4575 60200 SH SOLE 1600 58600
Electronic Data Systems COM 285661104 2001 37800 SH SOLE 17700 20100
F M C CORP COM 302491303 1718 35600 SH SOLE 16700 18900
FEDERAL HOME LOAN MORTGAGE CO COM 313400301 333 6400 SH SOLE 6400
FEDERAL NATL MORTGAGE ASSN COM 313586109 5640 89975 SH SOLE 3600 86375
FEDERATED DEPT STORES COM 31410h101 2088 47800 SH SOLE 22500 25300
FLEET BOSTON CORP COM 33901a108 2531 69100 SH SOLE 26500 42600
FORD MOTOR COMPANY COM 345370100 5661 112650 SH SOLE 4400 108250
FORT JAMES COM 347471104 240 9000 SH SOLE 9000
G T E CORP COM 362320103 8195 106600 SH SOLE 4100 102500
GANNETT CO INC COM 364730101 2179 31500 SH SOLE 14800 16700
GAP INC COM 364760108 1724 53890 SH SOLE 2550 51340
GENERAL DYNAMICS CORP COM 369550108 2160 34600 SH SOLE 16300 18300
GENERAL ELECTRIC CO COM 369604103 18214 153625 SH SOLE 4700 148925
GEORGIA PACIFIC CORP COM 373298108 2495 61700 SH SOLE 24200 37500
GOLDEN WEST FINANCIAL CORP COM 381317106 2222 22600 SH SOLE 10600 12000
GPU INC COM 36225X100 222 6800 SH SOLE 6800
GUIDANT CORP COM 401698105 461 8600 SH SOLE 8600
HERTZ CORP COM 428040109 1852 42100 SH SOLE 19800 22300
HEWLETT - PACKARD COM 428236103 6362 69250 SH SOLE 11500 57750
HOME DEPOT INC COM 437076102 8957 130525 SH SOLE 4900 125625
HOUSEHOLD INTL INC COM 441815107 514 12800 SH SOLE 12800
INTEL CORP COM 458140100 6792 91400 SH SOLE 3000 88400
INTL BUSINESS MACHINES COM 459200101 12923 106800 SH SOLE 10300 96500
ITT INDS INC IND COM 450911102 1956 61500 SH SOLE 28900 32600
JOHNSON CONTROLS INC COM 478366107 2142 32300 SH SOLE 15300 17000
K MART CORP COM 482584109 1786 152800 SH SOLE 71800 81000
KELLOGG CO COM 487836108 2325 62100 SH SOLE 26100 36000
KERR MCGEE CORP COM 492386107 721 13100 SH SOLE 1100 12000
KIMBERLY CLARK CORP COM 494368103 2205 41800 SH SOLE 19700 22100
KING WORLD PRODUCTIONS INC COM 495667107 593 15800 SH SOLE 15800
KROGER CO COM 501044101 1840 83400 SH SOLE 39200 44200
LAFARGE CORP COM 505862102 602 18800 SH SOLE 18800
LEHMAN BROS HLDGS INC COM 524908100 3473 59500 SH SOLE 24000 35500
LEXMARK INTL GROUP COM 529771107 1119 13900 SH SOLE 1800 12100
LG&E ENERGY CORP COM 501917108 1441 67800 SH SOLE 31800 36000
LILLY ELI & CO COM COM 532457108 8858 138000 SH SOLE 5400 132600
LINCOLN NATIONAL CORP IND COM 534187109 1435 38200 SH SOLE 17900 20300
LOEWS CORP COM 540424108 2864 40800 SH SOLE 16000 24800
LOWES CO INC COM 548661107 2052 42100 SH SOLE 19800 22300
LUCENT TECHNOLOGIES INC COM 549463107 19164 295400 SH SOLE 27000 268400
M B N A CORP COM 55262l100 615 26950 SH SOLE 26950
MALLINCKRODT CORP COM 561232109 1902 63000 SH SOLE 29700 33300
MARTIN MARIETTA MATERIALS COM 573284106 1973 49400 SH SOLE 23200 26200
MAY DEPARTMENT STORES CO COM 577778103 2106 57800 SH SOLE 27100 30700
MERCK & CO COM 589331107 7956 122760 SH SOLE 3500 119260
MERITOR AUTOMOTIVE COM 59000g100 2680 128400 SH SOLE 52300 76100
MICROSOFT CORP COM 594918104 22374 247050 SH SOLE 8600 238450
MORGAN J P & CO INC COM 616880100 2422 21200 SH SOLE 7700 13500
MORGAN WITTER DISCOUVERY COM 617446448 486 5450 SH SOLE 5450
NCR CORP COM 62886e108 1749 52900 SH SOLE 24900 28000
NEW YORK TIMES COM 650111107 611 16300 SH SOLE 16300
NORTHROP CORP COM 666807102 2740 43100 SH SOLE 16600 26500
NORTHWEST AIRLS CORP CL A COM 667280101 1719 67400 SH SOLE 31700 35700
NOVELL INC COM 670006105 1891 91400 SH SOLE 42900 48500
ORACLE SYSTEMS CORP COM 68389X105 1310 28800 SH SOLE 28800
OWENS CORNING COM COM 69073f103 2182 100600 SH SOLE 46100 54500
P N C FINANCIAL CORP COM 693475105 511 9700 SH SOLE 9700
PEPSICO INC COM 713448108 607 19900 SH SOLE 19900
PHILLIP MORRIS CO COM 718154107 7805 228300 SH SOLE 8100 220200
PHILLIPS PETROLEUM CO COM 718507106 1921 39400 SH SOLE 18500 20900
POTOMAC ELEC PWR CO COM 737679100 2030 79800 SH SOLE 37500 42300
PRAXAIR INC COM 74005p104 1780 38700 SH SOLE 18100 20600
PROCTER & GAMBLE CO COM 742718109 9007 96075 SH SOLE 3600 92475
QUAKER OATS CO COM 747402105 3317 53600 SH SOLE 19400 34200
QUALCOMM INC COM 747525103 795 4200 SH SOLE 500 3700
RALSTON PURINA COM 751277302 2127 76300 SH SOLE 35800 40500
RAYTHEON CO B COM 755111408 1608 32400 SH SOLE 15400 17000
REYNOLDS & REYNOLDS CO-CL A COM 761695105 1879 92200 SH SOLE 43300 48900
ROCKWELL INTL CORP COM 773903109 2389 45500 SH SOLE 21300 24200
ROYAL DUTCH PETE CO COM 780257804 11786 199550 SH SOLE 22500 177050
SAFEWAY INC COM 786514208 1888 49600 SH SOLE 18500 31100
SAKS HOLDINGS INC COM 79377w108 1227 80800 SH SOLE 38000 42800
SBC CORP COM 78387g103 8331 163150 SH SOLE 6200 156950
SCHERING PLOUGH CORP COM 806605101 10835 248375 SH SOLE 29600 218775
SOUTHWEST AIRLINES CO COM 844741108 472 31050 SH SOLE 31050
SUPERVALU INC COM 868536103 3409 154500 SH SOLE 62300 92200
T J X COS INC COM 872540109 2649 94400 SH SOLE 33500 60900
TANDY CORP COM 875382103 445 8600 SH SOLE 8600
TECH DATA CORP COM 878237106 1276 54800 SH SOLE 25300 29500
TELLABS INC COM 879664100 319 5600 SH SOLE 1000 4600
TEXACO INC COM 881694103 2582 40900 SH SOLE 15300 25600
TEXAS INSTRUMENTS INC COM 882508104 691 8400 SH SOLE 8400
TEXTRON INC COM 883203101 2089 27000 SH SOLE 12700 14300
TIMES MIRROR CO COM 887364107 454 6900 SH SOLE 1000 5900
TRAVELERS PPTY & CAS COM 893939108 1696 57500 SH SOLE 27000 30500
TUPPERWARE CORP COM 899896104 229 11300 SH SOLE 11300
TYCO LABS INC COM 902124106 7728 74850 SH SOLE 2100 72750
U S G CORP COM 903293405 2986 62700 SH SOLE 29000 33700
U S T INC COM 902911106 308 10200 SH SOLE 10200
U S X - MARATHON GROUP COM 902905827 2144 73300 SH SOLE 34400 38900
UNIONBANCAL COM 908906100 486 13400 SH SOLE 13400
UNISYS CORP COM 909214108 3208 71100 SH SOLE 27200 43900
UNITED HEALTHCARE CORP COM 910581107 1616 33200 SH SOLE 15600 17600
UNIVERSAL CORP COM 913456109 238 9100 SH SOLE 1200 7900
US Bancorp COM 902973106 2095 69400 SH SOLE 32700 36700
WAL-MART STORES INC COM 931142103 12429 261325 SH SOLE 9700 251625
WARNACO GROUP INC CL A COM 934390105 1570 86000 SH SOLE 35100 50900
WARNER LAMBERT CO COM 934488107 5660 85275 SH SOLE 3400 81875
WELLS FARGO & CO COM 949746101 4386 110700 SH SOLE 3600 107100
WEYERHAEUSER CO COM 962166104 1942 33700 SH SOLE 15900 17800
WORLDCOM INC GA COM 55268b106 2278 31700 SH SOLE 14900 16800
YORK INTL CORP COM 986670107 259 7200 SH SOLE 7200
</TABLE>