UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 13F
FORM 13F COVER PAGE
REPORT FOR THE CALENDAR YEAR OR QUARTER ENDED: MARCH 31, 1999
CHECK HERE IF AMENDMENT: NOT AN AMENDMENT.
AMENDMENT NUMBER: NOT AN AMENDMENT.
THIS AMENDMENT IS A RESTATEMENT: NOT AN AMENDMENT.
OR
THIS AMENDMENT ADDS NEW HOLDINGS ENTRIES: NOT AN AMENDMENT.
INSTITUTIONAL INVESTMENT MANAGER FILING THIS REPORT:
NAME: NORTH AMERICAN MANAGEMENT CORPORATION
ADDRESS:. TEN POST OFFICE SQUARE
BOSTON, MA 02109
FORM 13F FILE NUMBER: 28-2686
THE INSTITUTIONAL INVESTMENT MANAGER FILING THIS REPORT AND THE PERSON B
WHOM IT IS SIGNED HEREBY REPRESENT THAT THE PERSON SIGNING THE REPORT IS
AUTHORIZED TO SUBMIT IT, THAT ALL INFORMATION CONTAINED HEREIN IS TRUE,
AND COMPLETE, AND THAT IT IS UNDERSTOOD THAT ALL REQUIRED ITEMS, STATEME
SCHEDULES, LISTS, AND TABLES, ARE CONSIDERED INTEGRAL PARTS OF THIS FORM
PERSON SIGNING THIS REPORT ON BEHALF OF REPORTING MANAGER:
NAME: JACOB F BROWN II
TITLE: PRESIDENT
PHONE: (617) 695-2100
SIGNATURE, PLACE, AND DATE OF SIGNING:
/S/ JACOB F BROWN II BOSTON, MA MAY 6, 1999
ADDITIONAL INFORMATION ABOUT THIS REPORT:
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,
HOLDINGS ARE REPORTED BY OTHER REPORTING MANAGER(S).)
13F COMBINATION REPORT. (CHECK HERE IF A PORTION OF THE HOLDINGS
FOR THIS REPORTING MANAGER ARE REPORTED IN THIS REPORT AND A PORTION ARE
REPORTED BY OTHER REPORTING MANAGER(S).)
<PAGE>
FORM 13F SUMMARY PAGE
REPORT SUMMARY:
NUMBER OF OTHER INCLUDED MANAGERS:
FORM 13F INFORMATION TABLE ENTRY TOTAL: 204 (DATA RECORDS)
FORM 13F INFORMATION TABLE VALUE TOTAL: 372,770 (X1000)
LIST OF OTHER INCLUDED MANAGERS:
PROVIDE A NUMBERED LIST OF THE NAME(S) AND FORM 13F FILE NUMBER(S) OF AL
INSTITUTIONAL INVESTMENT MANAGERS WITH RESPECT TO WHICH THIS REPORT IS F
OTHER THAN THE MANAGER FILING THIS REPORT.
<PAGE>
<TABLE>
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
<C>
<C>
D ABBOTT LABS COM 002824100 56 1200
SH OTHER 1200 0 0
D ABBOTT LABS COM 002824100 6759 144386
SH SOLE 143986 0 400
D ADVENT SOFTWARE INC COM 007974108 180 3597
SH SOLE 3597 0 0
D ADVENT SOFTWARE INC COM 007974108 394 7872
SH OTHER 7872 0 0
D AIRTOUCH COMMUNICATNS COM 00949T100 48 500
SH OTHER 500 0 0
D AIRTOUCH COMMUNICATNS COM 00949T100 2247 23250
SH SOLE 23250 0 0
D AMERICAN ELEC PWR INC COM 025537101 215 5407
SH SOLE 5407 0 0
D AMERICAN EXPRESS CO COM 025816109 236 2000
SH SOLE 500 0 1500
D AMERICAN HOME PRODS CORP COM 026609107 622 9532
SH SOLE 7532 0 2000
D AMERICAN INTL GROUP INC COM 026874107 488 4045
SH OTHER 4045 0 0
D AMERICAN INTL GROUP INC COM 026874107 7719 63990
SH SOLE 62585 1405 0
D AMERITECH CORP NEW COM 030954101 766 13300
SH SOLE 13300 0 0
D ANADARKO PETE CORP COM 032511107 5265 139476
SH SOLE 139476 0 0
D ANESTA CORP COM 034603100 120 5330
SH SOLE 5330 0 0
D ANESTA CORP COM 034603100 534 23675
SH OTHER 23675 0 0
D ASPECT TELECOMMUNICATIONS CO COM 045237104 60 9000
SH SOLE 9000 0 0
D ASPECT TELECOMMUNICATIONS CO COM 045237104 103 15500
SH OTHER 15500 0 0
D AT&T CORP COM 001957109 777 9732
SH SOLE 9732 0 0
D AT&T CORP COM LIB GRP A 001957208 481 9146
SH SOLE 9146 0 0
D AUTOMATIC DATA PROCESSING IN COM 053015103 432 10450
SH SOLE 10450 0 0
D BAKER HUGHES INC COM 057224107 415 17050
SH SOLE 17050 0 0
D BANKAMERICA CORP NEW COM 06605F102 49 700
SH OTHER 700 0 0
D BANKAMERICA CORP NEW COM 06605F102 956 13538
SH SOLE 11275 0 2263
D BANKBOSTON CORP COM 06605R106 251 5790
SH OTHER 5790 0 0
D BANKBOSTON CORP COM 06605R106 10314 238136
SH SOLE 238136 0 0
D BELL ATLANTIC CORP COM 077853109 16 300
SH OTHER 300 0 0
D BELL ATLANTIC CORP COM 077853109 1576 30482
SH SOLE 30482 0 0
D BELLSOUTH CORP COM 079860102 1279 31914
SH SOLE 31914 0 0
D BERKSHIRE HATHAWAY INC DEL CL A 084670108 250 25
SH SOLE 25 0 0
D BERKSHIRE HATHAWAY INC DEL CL B 084670207 270 115
SH SOLE 63 0 52
D BP AMOCO P L C SPONSORED ADR 055622104 27 264
SH OTHER 264 0 0
D BP AMOCO P L C SPONSORED ADR 055622104 3450 34163
SH SOLE 34163 0 0
D BRASS EAGLE INC COM 10553F106 212 11750
SH SOLE 11750 0 0
D BRASS EAGLE INC COM 10553F106 438 24335
SH OTHER 24335 0 0
D BRIGHT HORIZON FAMILY SOLUTI COM 109195107 10728 490414
SH SOLE 490414 0 0
D BRISTOL MYERS SQUIBB CO COM 110122108 1939 30232
SH OTHER 30232 0 0
D BRISTOL MYERS SQUIBB CO COM 110122108 8521 132880
SH SOLE 126840 6040 0
D BROADVISION INC COM 111412102 359 6000
SH SOLE 6000 0 0
D BROADVISION INC COM 111412102 747 12500
SH OTHER 12500 0 0
D BROOKLINE BANCORP INC COM 113739106 171 15000
SH SOLE 15000 0 0
D BUCKEYE PARTNERS L P UNIT LTD PARTN 118230101 572 21000
SH SOLE 21000 0 0
D CABLEVISION SYS CORP CL A 12686C109 890 12000
SH SOLE 12000 0 0
D CABOT CORP COM 127055101 308 14500
SH SOLE 14500 0 0
D CATALYTICA INC COM 148885106 151 13743
SH SOLE 13743 0 0
D CATALYTICA INC COM 148885106 252 22906
SH OTHER 22906 0 0
D CHEVRON CORPORATION COM 166751107 1875 21128
SH SOLE 19928 0 1200
D CHICAGO TITLE CORP COM 168228104 55 1500
SH OTHER 1500 0 0
D CHICAGO TITLE CORP COM 168228104 218 6000
SH SOLE 6000 0 0
D CHUBB CORP COM 171232101 416 7100
SH OTHER 7100 0 0
D CHUBB CORP COM 171232101 2338 39916
SH SOLE 38916 1000 0
D CISCO SYS INC COM 17275R102 3343 30510
SH OTHER 30510 0 0
D CISCO SYS INC COM 17275R102 7524 68674
SH SOLE 68224 0 450
D CITRIX SYS INC COM 177376100 1176 30834
SH SOLE 30834 0 0
D CITRIX SYS INC COM 177376100 1212 31800
SH OTHER 31800 0 0
D COCA COLA CO COM 191216100 669 10900
SH SOLE 10900 0 0
D COGNEX CORP COM 192422103 3471 146550
SH SOLE 145550 0 1000
D COLGATE-PALMOLIVE CO COM 194162103 4796 52125
SH SOLE 52125 0 0
D COLUMBIA LABS INC COM 197779101 47 7900
SH OTHER 7900 0 0
D COLUMBIA LABS INC COM 197779101 3835 645850
SH SOLE 637850 8000 0
D COMPAQ COMPUTER CORP COM 204493100 1990 62798
SH OTHER 62798 0 0
D COMPAQ COMPUTER CORP COM 204493100 2501 78933
SH SOLE 78933 0 0
D COMPUTER HORIZONS CORP COM 205908106 475 43425
SH SOLE 43425 0 0
D CORNING INC COM 219350105 174 2904
SH SOLE 2904 0 0
D CORNING INC COM 219350105 546 9096
SH OTHER 9096 0 0
D DAIMLERCHRYSLER AG ORD D1668R123 43 500
SH OTHER 500 0 0
D DAIMLERCHRYSLER AG ORD D1668R123 3726 43419
SH SOLE 43419 0 0
D DISNEY WALT COMPANY COM 254687106 62 2000
SH OTHER 2000 0 0
D DISNEY WALT COMPANY COM 254687106 8945 287384
SH SOLE 284834 0 2550
D DONALDSON LUFKIN & JENRETTE COM 257661108 2211 31700
SH SOLE 31700 0 0
D DOW CHEM CO COM 260543103 56 600
SH OTHER 600 0 0
D DOW CHEM CO COM 260543103 850 9117
SH SOLE 9117 0 0
D DU PONT E I DE NEMOURS & CO COM 263534109 212 3650
SH SOLE 3400 0 250
D E M C CORP MASS COM 268648102 26 200
SH OTHER 200 0 0
D E M C CORP MASS COM 268648102 1865 14600
SH SOLE 14300 0 300
D ENDESA S A SPONSORED ADR 29258N107 935 37600
SH SOLE 37600 0 0
D ENRON CORP COM 293561106 559 8700
SH SOLE 8700 0 0
D EQUITABLE COS INC COM 29444G107 2072 29600
SH SOLE 29600 0 0
D EXXON CORP COM 302290101 453 6424
SH OTHER 6424 0 0
D EXXON CORP COM 302290101 12167 172431
SH SOLE 170931 0 1500
D FEDERAL NATL MTG ASSN COM 313586109 4169 60208
SH SOLE 60008 0 200
D FORD MTR CO DEL COM 345370100 130 2285
SH OTHER 2285 0 0
D FORD MTR CO DEL COM 345370100 2733 48217
SH SOLE 48217 0 0
D FORE SYSTEMS INC COM 345449102 243 12835
SH OTHER 12835 0 0
D FORE SYSTEMS INC COM 345449102 254 13419
SH SOLE 13419 0 0
D GENERAL ELEC CO COM 369604103 89 800
SH OTHER 800 0 0
D GENERAL ELEC CO COM 369604103 7496 67760
SH SOLE 58960 0 8800
D GENERAL MILLS INC COM 370334104 308 4079
SH SOLE 4079 0 0
D GILLETTE CO COM 375766102 773 13000
SH SOLE 12600 0 400
D GRAHAM FIELD HEALTH PRODS IN COM 384632105 222 122634
SH SOLE 122634 0 0
D GUIDANT CORP COM 401698105 545 9008
SH SOLE 6608 0 2400
D HEALTHCARE RLTY TR COM 421946104 328 17252
SH SOLE 17252 0 0
D HEWLETT PACKARD CO COM 428236103 90 1324
SH OTHER 1324 0 0
D HEWLETT PACKARD CO COM 428236103 3951 58258
SH SOLE 57058 0 1200
D HOME DEPOT INC COM 437076102 2285 36700
SH SOLE 36700 0 0
D HOSPITALITY PPTYS TR COM SH BEN INT 44106M102 122 4500
SH OTHER 4500 0 0
D HOSPITALITY PPTYS TR COM SH BEN INT 44106M102 1464 54100
SH SOLE 54100 0 0
D HOUGHTON MIFFLIN CO COM 441560109 253 5400
SH SOLE 5400 0 0
D HRPT PPTYS TR COM SH BEN INT 40426W101 169 12500
SH OTHER 12500 0 0
D HRPT PPTYS TR COM SH BEN INT 40426W101 3180 235553
SH SOLE 235553 0 0
D IDEXX LABS CORP COM 45168D104 561 23435
SH OTHER 23435 0 0
D IDEXX LABS CORP COM 45168D104 732 30565
SH SOLE 30565 0 0
D INTEL CORP COM 458140100 1034 8700
SH OTHER 8700 0 0
D INTEL CORP COM 458140100 5844 49160
SH SOLE 42475 1000 5685
D INTERNATIONAL BUS MACH COM 459200101 14424 81374
SH SOLE 75770 4604 1000
D INTERPUBLIC GROUP COS INC COM 460690100 526 6750
SH SOLE 0 6750 0
D JOHNSON & JOHNSON COM 478160104 1191 12738
SH OTHER 12738 0 0
D JOHNSON & JOHNSON COM 478160104 4411 47178
SH SOLE 40078 5500 1600
D KEANE INC COM 486665102 11 500
SH OTHER 500 0 0
D KEANE INC COM 486665102 2274 106700
SH SOLE 106700 0 0
D KIRBY CORP COM 497266106 526 27755
SH SOLE 27755 0 0
D KIRBY CORP COM 497266106 3193 168584
SH OTHER 168584 0 0
D LANDS END INC COM 515086106 277 8000
SH SOLE 8000 0 0
D LILLY ELI & CO COM 532457108 5361 63160
SH SOLE 45760 0 17400
D LOEWS CORP COM 540424108 306 4100
SH SOLE 4100 0 0
D LUCENT TECHNOLOGIES INC COM 549463107 57 524
SH OTHER 524 0 0
D LUCENT TECHNOLOGIES INC COM 549463107 5185 48011
SH SOLE 47111 0 900
D LYCOS INC COM 550818108 6 75
SH OTHER 75 0 0
D LYCOS INC COM 550818108 1616 18775
SH SOLE 18775 0 0
D MAC-GRAY CORP COM 554153106 8 900
SH OTHER 900 0 0
D MAC-GRAY CORP COM 554153106 486 52843
SH SOLE 52843 0 0
D MBIA INC COM 55262C100 9 150
SH OTHER 150 0 0
D MBIA INC COM 55262C100 3108 53590
SH SOLE 53590 0 0
D MCI WORLDCOM INC COM 55268B106 62 700
SH OTHER 700 0 0
D MCI WORLDCOM INC COM 55268B106 5534 62487
SH SOLE 59400 0 3087
D MEDITRUST CORP PAIRED CTF NEW 58501T306 80 6449
SH OTHER 6449 0 0
D MEDITRUST CORP PAIRED CTF NEW 58501T306 1060 85255
SH SOLE 85255 0 0
D MEDTRONIC INC COM 585055106 518 7200
SH SOLE 0 7200 0
D MELLON BK CORP COM 585509102 262 3725
SH OTHER 3725 0 0
D MELLON BK CORP COM 585509102 18904 268625
SH SOLE 266575 0 2050
D MERCK & CO INC COM 589331107 1041 12998
SH OTHER 12998 0 0
D MERCK & CO INC COM 589331107 18280 228146
SH SOLE 226146 0 2000
D METROLOGIC INSTRS INC COM 591676101 1921 142300
SH SOLE 142300 0 0
D MICROSOFT CORP COM 594918104 2438 27200
SH OTHER 27200 0 0
D MICROSOFT CORP COM 594918104 3671 40960
SH SOLE 40160 0 800
D MILLENNIUM PHARMACEUTICALS I COM 599902103 314 10033
SH SOLE 10033 0 0
D MILLENNIUM PHARMACEUTICALS I COM 599902103 700 22411
SH OTHER 22411 0 0
D MILLIPORE CORP COM 601073109 893 37000
SH SOLE 37000 0 0
D MINNESOTA MNG & MFG CO COM 604059105 155 2188
SH OTHER 2188 0 0
D MINNESOTA MNG & MFG CO COM 604059105 625 8834
SH SOLE 8834 0 0
D MOBIL CORP COM 607059102 4291 48760
SH SOLE 46760 0 2000
D MONSANTO CO COM 611662107 386 8400
SH SOLE 8400 0 0
D MOTOROLA INC COM 620076109 220 3000
SH SOLE 1000 0 2000
D NOBLE DRILLING CORP COM 655042109 26 1500
SH OTHER 1500 0 0
D NOBLE DRILLING CORP COM 655042109 1013 58314
SH SOLE 58314 0 0
D NORTHERN TELECOM LTD COM 665815106 142 2285
SH OTHER 2285 0 0
D NORTHERN TELECOM LTD COM 665815106 200 3226
SH SOLE 3226 0 0
D NOVACARE CORP COM 669930109 274 156718
SH SOLE 156718 0 0
D NOVACARE CORP COM 669930109 310 176887
SH OTHER 176887 0 0
D NOVACARE CORP SDCV 5.500% 1/ 669930AA7 35 50000
SH OTHER 50000 0 0
D ORGANOGENESIS INC COM 685906109 635 54909
SH OTHER 54909 0 0
D ORGANOGENESIS INC COM 685906109 32331 2796078
SH SOLE 2761516 11562 23000
D PARAMETRIC TECHNOLOGY CORP COM 699173100 10 500
SH OTHER 500 0 0
D PARAMETRIC TECHNOLOGY CORP COM 699173100 4820 244050
SH SOLE 242550 0 1500
D PEPSICO INC COM 713448108 1076 27450
SH SOLE 20050 0 7400
D PFIZER INC COM 717081103 49 350
SH OTHER 350 0 0
D PFIZER INC COM 717081103 486 3500
SH SOLE 3500 0 0
D PROCTER & GAMBLE CO COM 742718109 509 5200
SH SOLE 5000 0 200
D QUADRAMED CORP COM 74730W101 34 4485
SH SOLE 4485 0 0
D QUADRAMED CORP COM 74730W101 48 6354
SH OTHER 6354 0 0
D R & B FALCON CORP COM 74912E101 913 105820
SH SOLE 105820 0 0
D REGIONS FINL CORP COM 758940100 673 19450
SH SOLE 19450 0 0
D REPSOL S A SPONSORED ADR 76026T205 523 10200
SH SOLE 10200 0 0
D ROYAL DUTCH PETE CO NY REG GLD1.25 780257804 1328 25529
SH SOLE 25529 0 0
D SAFEGUARD SCIENTIFICS INC COM 786449108 68 1000
SH OTHER 1000 0 0
D SAFEGUARD SCIENTIFICS INC COM 786449108 2882 42700
SH SOLE 42700 0 0
D SARA LEE CORP COM 803111103 328 13250
SH SOLE 13250 0 0
D SBC COMMUNICATIONS INC COM 78387G103 109 2300
SH OTHER 2300 0 0
D SBC COMMUNICATIONS INC COM 78387G103 238 5043
SH SOLE 5043 0 0
D SCHLUMBERGER LTD COM 806857108 1722 28608
SH OTHER 28608 0 0
D SCHLUMBERGER LTD COM 806857108 4460 74100
SH SOLE 74100 0 0
D SEEQ TECHNOLOGY INC DEL COM 815779103 284 102000
SH SOLE 102000 0 0
D SERVICE CORP INTL COM 817565104 29 2000
SH OTHER 2000 0 0
D SERVICE CORP INTL COM 817565104 920 64540
SH SOLE 60540 0 4000
D SHOP AT HOME INC COM NEW 825066301 866 68936
SH SOLE 68936 0 0
D STARBUCKS CORP COM 855244109 281 10000
SH SOLE 10000 0 0
D STARWOOD HOTELS&RESORTS WRLD PAIRED CTF 85590A203 431 15100
SH SOLE 15100 0 0
D SUNTRUST BKS INC COM 867914103 454 7300
SH SOLE 7300 0 0
D SYNTROLEUM CORP COM 871630109 151 24716
SH SOLE 7774 16942 0
D TEXACO INC COM 881694103 1234 21740
SH SOLE 21740 0 0
D THERMO ELECTRON CORP COM 883556102 18 1350
SH OTHER 1350 0 0
D THERMO ELECTRON CORP COM 883556102 971 71592
SH SOLE 71592 0 0
D TIME WARNER INC COM 887315109 5697 80452
SH SOLE 76952 0 3500
D TYCO INTL LTD NEW COM 902124106 229 3197
SH SOLE 1600 0 1597
D UNITED STATES FILTER CORP NE COM NEW 911843209 18 600
SH OTHER 600 0 0
D UNITED STATES FILTER CORP NE COM NEW 911843209 3747 122350
SH SOLE 122350 0 0
D UNITED STATES FILTER CORP NE NOTE 4.500%12/ 911843AF7 456 465000
SH SOLE 465000 0 0
D US AIRWAYS GROUP INC COM 911905107 15 300
SH OTHER 300 0 0
D US AIRWAYS GROUP INC COM 911905107 552 11300
SH SOLE 11300 0 0
D UTILICORP UTD INC COM 918005109 102 4500
SH OTHER 4500 0 0
D UTILICORP UTD INC COM 918005109 444 19500
SH SOLE 19500 0 0
D VANTIVE CORP COM 922091103 141 11660
SH OTHER 11660 0 0
D VANTIVE CORP COM 922091103 157 13000
SH SOLE 13000 0 0
D VIEW TECH INC COM 926707100 56 30000
SH SOLE 30000 0 0
D VIVID TECHNOLOGIES INC COM 928538107 255 63705
SH SOLE 63705 0 0
D WACHOVIA CORP COM 929771103 210 2581
SH SOLE 2581 0 0
D WARNER LAMBERT CO COM 934488107 1822 27500
SH SOLE 27500 0 0
D WASTE MGMT INC DEL COM 94106L109 1628 36691
SH SOLE 36691 0 0
D WASTE MGMT INC DEL NOTE 4.000% 2/ 94106LAA7 698 595000
SH SOLE 595000 0 0
D WINSTAR COMMUNICATIONS COM 975515107 711 19560
SH OTHER 19560 0 0
D WINSTAR COMMUNICATIONS COM 975515107 7341 201990
SH SOLE 201990 0 0
D XEROX CORP COM 984121103 1393 26720
SH SOLE 26320 0 400
D YPF SOCIEDAD ANONIMA SPON ADR CL D 984245100 2238 70900
SH SOLE 70900 0 0
D 3COM CORP COM 885535104 84 3600
SH OTHER 3600 0 0
D 3COM CORP COM 885535104 117 5000
SH SOLE 5000 0 0
S REPORT SUMMARY 204 DATA RECORDS 372770
</TABLE>
