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: Seaward Management Corporation
Address: 10 Post Office Square
Suite 1050
Boston, MA 02109
13F File Number: 801-31805
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: Christopher T. Barrow
Title: President
Phone: 617-426-1196
Signature, Place, and Date of Signing:
Christopher T. Barrow Boston, Massachusetts October 15, 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: 231
Form 13F Information Table Value Total: $762,900
<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>
A T & T CORP. com 001957109 2769 63658 SH SOLE 60958 2700
ABBOTT LABS com 002824100 6368 173562 SH SOLE 122226 51336
AIR PRODUCTS & CHEMICAL INC com 009158106 775 26508 SH SOLE 24508 2000
ALLIANCE CAPITAL MGMT LP com 018548107 1130 41200 SH SOLE 33200 8000
ALLIED SIGNAL com 019512102 5613 93641 SH SOLE 89741 4200
ALLMERICA FINANCIAL com 019754100 206 4320 SH SOLE 4320
ALLSTATE CORP com 020002101 875 35092 SH SOLE 19372 15720
AMERICA ONLINE INC DEL COM com 02364j104 596 5730 SH SOLE 5230 500
AMERICAN EXPRESS CO com 025816109 8253 61133 SH SOLE 59633 1500
AMERICAN GENERAL CORP com 026351106 909 14370 SH SOLE 12770 1600
AMERICAN HOME PRODUCTS CORP com 026609107 7053 169957 SH SOLE 150677 19280
AMERICAN INTERNATIONAL GROUP com 026874107 22584 259773 SH SOLE 244806 14967
AMERITECH CORP NEW com 030954101 1731 25940 SH SOLE 23988 1952
AMGEN INC com 031162100 7195 88280 SH SOLE 87480 800
ANIKA THERAPEUTICS INC COM com 035255108 56 10000 SH SOLE 10000
AON CORP com 037389103 1403 47462 SH SOLE 30475 16987
APPLIED MATLS INC COM com 038222105 2300 29600 SH SOLE 28900 700
APRIA HEALTHCARE GROUP COM com 037933108 311 18557 SH SOLE 18557
ATLANTIC RICHFIELD CO com 048825103 4012 45269 SH SOLE 39969 5300
AUTOMATIC DATA PROCESS com 053015103 5493 123084 SH SOLE 81240 41844
AVERY DENNISON CORP com 053611109 2394 45385 SH SOLE 43575 1810
BANK OF AMERICA CORPORATION com 060505104 2472 44390 SH SOLE 44044 346
BANK OF NEW YORK CO INC COM com 064057102 1432 42828 SH SOLE 42828
BANK ONE CORPORATION com 06423a103 4621 132736 SH SOLE 114952 17984
BANK UTD CORP CL A com 065412108 340 10500 SH SOLE 10500
BANKBOSTON CORP COM com 06605r106 2807 64708 SH SOLE 54554 10154
BAXTER INTL INC com 071813109 3270 54267 SH SOLE 45807 8460
BECTON DICKINSON & CO com 075887109 350 12483 SH SOLE 12483
BELL ATLANTIC CORP com 077853109 5361 79648 SH SOLE 61424 18224
BELLSOUTH CORP com 079860102 4313 95837 SH SOLE 75669 20168
BERKSHIRE HATHAWAY INC CL B com 084670207 3635 1958 SH SOLE 1723 235
BESTFOODS COM com 08658u101 1622 33392 SH SOLE 17000 16392
BLACK & DECKER CORP com 091797100 1074 23500 SH SOLE 23500
BOEING CO com 097023105 778 18255 SH SOLE 13055 5200
BOSTON SCIENTIFIC CORP. com 101137107 4653 188015 SH SOLE 184615 3800
BP AMOCO P L C SPONSORED ADR com 055622104 5326 48064 SH SOLE 42684 5380
BRISTOL MYERS SQUIBB com 110122108 11711 173499 SH SOLE 155487 18212
BURLINGTON NORTHERN SANTA FE C com 12189t104 660 24009 SH SOLE 19176 4833
CARDINAL HEALTH INC com 14149y108 414 7601 SH SOLE 6635 966
CARLISLE COS INC COM com 142339100 1761 44590 SH SOLE 44290 600
CARNIVAL CORP CL A com 143658102 219 5024 SH SOLE 5024
CAROLINA PWR & LT CO com 144141108 663 18740 SH SOLE 10740 8000
CATERPILLAR INC DEL com 149123101 569 10384 SH SOLE 9434 950
CBS INC com 12490k107 260 5620 SH SOLE 4020 1600
CHASE MANHATTAN CORP (NEW)COM com 16161a108 4650 61689 SH SOLE 58149 3540
CHEVRON CORPORATION com 166751107 3511 39560 SH SOLE 34760 4800
CIENA CORP COM com 171779101 219 6000 SH SOLE 6000
CIGNA CORP COM com 125509109 926 11915 SH SOLE 11915
CISCO SYSTEMS INC com 17275r102 7627 111235 SH SOLE 110535 1100
CITIGROUP INC. com 172967101 1494 33959 SH SOLE 28709 5250
CLOROX CORP com 189054109 291 7600 SH SOLE 7600
COCA-COLA COMPANY com 191216100 5254 108891 SH SOLE 85689 23202
COLGATE PALMOLIVE CO com 194162103 9857 215452 SH SOLE 185660 29792
COMPAQ COMPUTER CORP com 204493100 1983 86682 SH SOLE 65493 21189
COMPUTER ASSOCIATES INTL INC C com 204912109 381 6230 SH SOLE 6230
COMPUWARE CORP com 205638109 230 8830 SH SOLE 8830
CONCENTRIC NETWORK CP COM com 20589R107 310 15250 SH SOLE 15250
CONOCO INC CL B com 208251405 301 10995 SH SOLE 10995
COOPER INDUSTRIES INC COM com 216669101 1336 28567 SH SOLE 22122 6445
CORNING INC com 219350105 735 10717 SH SOLE 9517 1200
CSX CORP com 126408103 277 6543 SH SOLE 3580 2963
CVS CORP COM com 126650100 306 7500 SH SOLE 6500 1000
DANAHER CORP com 235851102 316 6000 SH SOLE 6000
DEERE & CO com 244199105 292 7542 SH SOLE 7542
DELPHI AUTO SYS CORP COM com 247126105 166 10365 SH SOLE 7429 2936
DISNEY WALT CO DEL com 254687106 396 15215 SH SOLE 13715 1500
DOVER CORP com 260003108 2226 54450 SH SOLE 47850 6600
DOW CHEM CO com 260543103 2402 21137 SH SOLE 18162 2975
DU PONT E I DE NEMOURS com 263534109 4180 69088 SH SOLE 65412 3676
DUKE ENERGY CORP COM com 264399106 205 3713 SH SOLE 3713
EASTMAN KODAK CO com 277461109 1173 15508 SH SOLE 15038 470
EDISON INTL COM com 281020107 406 16700 SH SOLE 15700 1000
ELECTRONIC DATA SYS CORP NEW C com 285661104 320 6048 SH SOLE 4648 1400
EMC CORP-MASS com 268648102 27972 391904 SH SOLE 366084 25820
EMERSON ELECTRIC CO com 291011104 3682 58274 SH SOLE 54674 3600
ENRON CORP com 293561106 1070 26056 SH SOLE 22856 3200
EQUITY RESIDENT PPTYS SH BEN I com 29476l107 640 15112 SH SOLE 15112 400
ERICSSON (LM) TEL-SP ADR com 294821400 441 14100 SH SOLE 14100
EXXON CORP com 302290101 31215 410724 SH SOLE 313300 97424
FACTSET RESEARCH SYSTEMS INC C com 303075105 1796 31579 SH SOLE 31579
FANNIE MAE com 313586109 5271 84086 SH SOLE 73326 10760
FEDERAL EXPRESS CORP com 31304n107 783 20150 SH SOLE 20150
FEDERAL HOME LOAN MTG CORP COM com 313400301 832 16000 SH SOLE 16000
FERRO CORP com 315405100 393 18453 SH SOLE 18453
FIRST AMERICAN FINL CORP-CALIF com 318522307 203 15150 SH SOLE 15150
FIRST DATA CORP COM com 319963104 6540 149050 SH SOLE 147050 2000
FIRST UNION CORP com 337358105 808 22685 SH SOLE 22685
FIRSTAR CORP WISC NEW com 33763v109 1036 40436 SH SOLE 35876 4560
FISERV INC COM com 337738108 2679 82443 SH SOLE 80643 1800
FLEET BOSTON CORP COM com 338915101 2734 74642 SH SOLE 54738 19904
FORD MTR CO DEL com 345370100 866 17225 SH SOLE 15593 1632
FPL GROUP INC com 302571104 2126 42199 SH SOLE 36699 5500
GABLES RESIDENTIAL TR SH BEN I com 362418105 940 39172 SH SOLE 35984 3188
GANNETT INC com 364730101 1653 23896 SH SOLE 15344 8552
GAP INC DEL com 364760108 1071 33472 SH SOLE 33472
GENERAL ELECTRIC CO COM com 369604103 93596 789423 SH SOLE 528888 260635
GENERAL MILLS INC com 370334104 539 6646 SH SOLE 6646
GENERAL MOTORS CORP COM com 370442105 1016 16138 SH SOLE 11934 4204
GENTEX CORP com 371901109 248 12000 SH SOLE 12000
GENZYME com 372917104 333 7400 SH SOLE 7400
GEORGIA PACIFIC CORP com 373298108 465 11500 SH SOLE 10180 1320
GILLETTE CO COM com 375766102 1320 38888 SH SOLE 34788 4100
GRAINGER W W INC com 384802104 4358 90678 SH SOLE 59478 31200
GREAT LAKES CHEM CORP com 390568103 270 7094 SH SOLE 4494 2600
GTE CORP com 362320103 2519 32768 SH SOLE 30458 2310
GUIDANT CORP COM com 401698105 1395 26021 SH SOLE 21669 4352
HALLIBURTON CO com 406216101 765 18660 SH SOLE 13360 5300
HCC INS HLDGS INC COM com 404132102 488 29000 SH SOLE 28400 1400
HEALTHCARE RLTY TR COM com 421946104 210 11175 SH SOLE 11175
HEINZ H J com 423074103 1392 32375 SH SOLE 24875 7500
HEWLETT PACKARD CO com 428236103 14647 161397 SH SOLE 149387 12010
HOME DEPOT INC COM com 437076102 9300 135524 SH SOLE 126684 8840
HUBBELL INC CL B com 443510201 705 22111 SH SOLE 18549 3562
ILLINOIS TOOL WKS INC com 452308109 1579 21173 SH SOLE 20473 700
IMS HEALTH INC COM com 449934108 840 36801 SH SOLE 30601 6200
INDEPENDENT BK CP MASS com 453836108 572 43818 SH SOLE 43818
INTEL CORP com 458140100 21928 295074 SH SOLE 266954 28320
INTERNATIONAL BUS MACHINES COR com 459200101 16111 133151 SH SOLE 110914 22237
INTERNATIONAL PAPER CO com 460146103 1151 23940 SH SOLE 6686 17254
INTERPUBLIC GROUP COS INC com 460690100 207 5040 SH SOLE 5040
JOHNSON & JOHNSON COM com 478160104 12447 135474 SH SOLE 120134 15340
KEANE INC com 486665102 2451 107425 SH SOLE 105525 2400
KEYCORP NEW com 493267108 1714 66400 SH SOLE 54520 11880
KIMBERLY CLARK CORP com 494368103 5221 98972 SH SOLE 84444 14528
KINDER MORGAN ENERGY PRTNRS com 494550106 502 11582 SH SOLE 6856 4726
LIBERTY PPTY TR SH BEN INT com 531172104 1654 72925 SH SOLE 71925 1000
LILLY ELI & CO COM com 532457108 1499 23356 SH SOLE 16932 6424
LINCOLN NATIONAL CORP com 534187109 2297 61160 SH SOLE 60860 300
LUCENT TECHNOLOGIES INC COM com 549463107 7363 113493 SH SOLE 106113 7380
MARSH & MCLENNAN COS com 571748102 2334 34070 SH SOLE 27770 6300
MAY DEPT STORES CO com 577778103 3437 94329 SH SOLE 67389 26940
MBIA INC com 55262c100 1295 27771 SH SOLE 27771 300
MCDONALDS CORP com 580135101 5651 130668 SH SOLE 121368 9300
MCI WORLDCOM INC com 55268b106 2238 31140 SH SOLE 28696 2444
MEDIA ONE GROUP INC com 58440j104 232 3391 SH SOLE 3391
MEDTRONIC INC COM com 585055106 1661 46720 SH SOLE 46220 500
MELLON BK CORP COM com 585509102 1076 32000 SH SOLE 31400 600
MERCK & CO INC com 589331107 23343 360164 SH SOLE 326550 33614
MICROSOFT CORP com 594918104 26108 288284 SH SOLE 227558 60726
MIDCAP SPDR TR UNIT SER 1 com 595635103 566 7875 SH SOLE 7875
MINNESOTA MNG & MFG CO com 604059105 5011 52165 SH SOLE 33777 18388
MOBIL CORP com 607059102 11444 113591 SH SOLE 100523 13068
MOLEX INC CL A com 608554200 1700 52522 SH SOLE 50719 2103
MONSANTO CO com 611662107 2953 82755 SH SOLE 59955 22800
MORGAN J P & CO INC com 616880100 5739 50235 SH SOLE 46034 4201
MORGAN S D WITTER DISCOVER & C com 617446448 1077 12080 SH SOLE 6754 5326
MOTOROLA INC com 620076109 3953 44923 SH SOLE 42123 2800
NACCO INDUSTRIES INC COM CL A com 629579103 414 5930 SH SOLE 5730 200
NATIONAL CITY CORP com 635405103 1496 56072 SH SOLE 56072
NATIONWIDE FINL SVCS CL A com 638612101 354 10000 SH SOLE 10000
NEW YORK TIMES CO CL A com 650111107 1242 33120 SH SOLE 33120
NEWELL RUBBERMAID INC com 651229106 2711 94925 SH SOLE 93625 1700
NIELSEN MEDIA RESEARCH com 653929307 257 6918 SH SOLE 5786 1133
NISOURCE INC com 65473p105 243 11000 SH SOLE 11000
NOBLE AFFILIATES INC COM com 654894104 423 14600 SH SOLE 14600
NOKIA CORP SPONSORED ADR com 654902204 1227 13654 SH SOLE 13054 600
NORTEL NETWORKS CORP COM com 656569100 21523 422018 SH SOLE 410706 11912
NORTHERN BORDER PART com 664785102 229 7888 SH SOLE 3200 4688
NORTHERN TRUST CORP COM com 665859104 3912 46845 SH SOLE 45445 1400
NOVO-NORDISK A S com 670100205 566 9466 SH SOLE 5466 4000
OFFICE DEPOT INC COM com 676220106 3397 323564 SH SOLE 308054 16310
OMNICOM GROUP com 681919106 348 4400 SH SOLE 4400
ORACLE CORP com 68389x105 5323 116999 SH SOLE 105862 11137
ORGANOGENESIS COM com 685906109 119 15930 SH SOLE 15930
PACCAR INC com 693718108 1209 23760 SH SOLE 21320 2440
PAYCHEX INC com 704326107 512 15000 SH SOLE 15000
PENNEY J C INC com 708160106 250 7240 SH SOLE 6100 1140
PEPSICO INC com 713448108 2328 76327 SH SOLE 52225 24102
PFIZER INC com 717081103 10074 280799 SH SOLE 246215 34584
PHILIP MORRIS COS INC com 718154107 478 13984 SH SOLE 12784 1200
PITNEY BOWES INC com 724479100 4273 70116 SH SOLE 60116 10000
PNC BK CORP COM com 693475105 1287 24418 SH SOLE 24418
POST PPTYS INC COM com 737464107 650 16541 SH SOLE 15941 600
PPG INDS INC com 693506107 321 5350 SH SOLE 5350
PRAXAIR INC com 74005p104 439 9540 SH SOLE 9540
PRECISION CASTPARTS CP COM com 740189105 1193 39100 SH SOLE 38500 1000
PROCTER & GAMBLE CO com 742718109 10944 116738 SH SOLE 97038 19700
QWEST COMMUNICATIONS COM com 749121109 273 9228 SH SOLE 9228
RAYTHEON CO CL B com 755111408 1929 38875 SH SOLE 34475 4400
RELIANT ENERGY INC COM com 75952j108 206 7617 SH SOLE 5067 2550
ROPER INDS INC NEW COM com 776696106 229 6000 SH SOLE 6000
ROYAL DUTCH PETE CO NY REG GLD com 780257804 3191 54023 SH SOLE 46483 7540
SARA LEE CORP com 803111103 1583 67740 SH SOLE 65740 2000
SBC COMMUNICATIONS INC com 78387g103 3610 70688 SH SOLE 54404 16284
SCHERING PLOUGH CORP com 806605101 3734 85596 SH SOLE 47996 37600
SCHLUMBERGER LTD com 806857108 2861 45908 SH SOLE 44308 1600
SEAGATE TECHNOLOGY COM com 811804103 235 7671 SH SOLE 7671
SEARS ROEBUCK & CO com 812387108 548 17482 SH SOLE 9080 8402
SHARED MED SYS CORP com 819486101 1925 41175 SH SOLE 41175
SIGMA ALDRICH CORP com 826552101 920 28975 SH SOLE 27375 1600
SMITHKLINE BEECHAM PLC A ADR com 832378301 389 6742 SH SOLE 6742
SOLECTRON CORP COM com 834182107 9833 136920 SH SOLE 130820 6100
SOUTHERN CO com 842587107 250 9700 SH SOLE 4100 5600
SPDR TR UNIT SER 1 com 78462f103 1314 10205 SH SOLE 10205
SPRINT CORP (FON GROUP) com 852061100 819 15100 SH SOLE 14100 1000
STAPLES INC com 855030102 1091 50005 SH SOLE 48505 1500
STATE STREET CORP com 857477103 1889 29229 SH SOLE 28229 1000
STERLING COMMERCE com 859205106 3994 215185 SH SOLE 212135 3350
SUN MICROSYSTEMS INC com 866810104 1654 17790 SH SOLE 17090 700
SUNTRUST BKS INC com 867914103 680 10336 SH SOLE 10336
SYSCO CORP com 871829107 5954 169800 SH SOLE 159068 10732
TECO ENERGY INC com 872375100 417 19724 SH SOLE 12524 7200
TENET HEALTHCARE CORP. com 88033g100 190 10812 SH SOLE 1996 8816
TEXACO INC com 881694103 2713 42979 SH SOLE 38247 4732
TEXAS UTILITIES CO COM com 882848104 406 10892 SH SOLE 10000 892
TEXTRON, INC com 883203101 210 2716 SH SOLE 2716
TJX COS INC NEW com 872540109 258 9200 SH SOLE 9200
TYCO INTERNATIONAL LTD (NEW) com 902124106 5967 57787 SH SOLE 46024 11763
U S FOODSERVICE COM com 90331r101 362 20120 SH SOLE 20120
U S WEST INC NEW com 91273h101 281 4926 SH SOLE 4926
UNILEVER NV -NY SHARES com 904784709 338 4961 SH SOLE 2461 2500
UNION PAC CORP com 907818108 481 10009 SH SOLE 8629 1380
UNITED ASSET MGMT CORP com 909420101 370 19200 SH SOLE 17200 2000
UNITED CMNTY FINL OHIO COM com 909839102 203 14716 SH SOLE 14716
UNITED HEALTHCARE CORP COM com 910581107 365 7500 SH SOLE 7500
UNITED TECHNOLOGIES CORP com 913017109 3192 53822 SH SOLE 47114 6708
UNUMPROVIDENT CORP com 91529Y106 312 10585 SH SOLE 7185 3400
URBAN SHOPPING CTRS COM com 917060105 680 23350 SH SOLE 20550 2800
VICOR CORP com 925815102 369 16267 SH SOLE 12267 4000
VODAFONE AIRTOUCH PLC com 92857t107 3932 16537 SH SOLE 14967 1570
WACHOVIA CORP com 929771103 311 3950 SH SOLE 3950
WAL MART STORES INC com 931142103 2342 49234 SH SOLE 47834 1400
WALGREEN CO com 931422109 466 18356 SH SOLE 2356 16000
WARNER LAMBERT CO com 934488107 4290 64628 SH SOLE 47192 17436
WASTE MGMT INC DEL COM com 94106l109 201 10439 SH SOLE 7974 2465
WEBS INDEX FD INC GERMANY WEBS com 92923h608 222 10600 SH SOLE 10600
WELLS FARGO & CO CAP com 949746101 2868 72388 SH SOLE 61808 10780
WHIRLPOOL CORP com 963320106 277 4245 SH SOLE 2845 1400
WILLIAMS COMPANIES INC DEL COM com 969457100 4293 114107 SH SOLE 113607 500
XEROX CORP com 984121103 2595 61874 SH SOLE 46896 14978
CLEAR CHANNEL COMMUN COM com 184502102 -639 -8000 SH SOLE -8000
</TABLE>
