<PAGE>
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F
FORM 13F COVER PAGE
Report for the Calendar Year or Quarter Ended: 12/31/2000
Check here if Amendment [ ] Amendment Number:
This Amendment [ ] is a restatement
Institutional Investment Manager Filing this Report:
Name: JOHN F COGAN JR
Address: 60 STATE ST
BOSTON, MA 02109
13F File Number: 28-01668
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: JOHN F COGAN JR
Title: TRUSTEE
Phone: 617-526-6000
Signature, Place, and Date of Signing:
/S/JOHN F COGAN JR BOSTON, MASSACHUSETTS 01/12/2001
Report Type (Check only one)
[X] 13F HOLDINGS REPORT
[ ] 13F COMBINATION REPORT
[ ]
<PAGE>
FORM 13F INFORMATION TABLE
<TABLE>
<CAPTION>
VALUE SHS INVSTMT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE X PRN SH PUT DISCRTN MANAGERS SOLE SHARED NONE
SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C>
AT&T CORP COMMON STOCK 001957109 74 4280 SH SOLE 4280
001957109 175 10169 SH OTHER 8560
184
OTHER 1125
300
ABBOTT COMMON STOCK 002824100 22 450 SH SOLE 450
LABORATORIES
002824100 237 4900 SH OTHER 2700
300
OTHER 1300
600
AMERICAN HOME COMMON STOCK 026609107 9 140 SH SOLE 140
PRODUCTS CORP
026609107 489 7700 SH OTHER 6300
OTHER 1400
AMERICAN INTL COMMON STOCK 026874107 271 2745 SH SOLE 2745
GROUP INC
026874107 482 4889 SH OTHER 3082
705
OTHER 1102
AMGEN INC COMMON STOCK 031162100 134 2100 SH SOLE 2100
031162100 81 1272 SH OTHER 1272
ANADARKO COMMON STOCK 032511107 300 4214 SH SOLE 4214
PETROLEUM CORP
AUTOMATIC DATA COMMON STOCK 053015103 1152 18200 SH SOLE 18200
PROCESSING INC
053015103 13 200 SH OTHER 200
AVERY DENNISON COMMON STOCK 053611109 593 10800 SH SOLE 10800
CORP
053611109 263 4800 SH OTHER 3600
1000
OTHER 200
COLUMN TOTALS 4295
[ ]
</TABLE>
<PAGE>
FORM 13F INFORMATION TABLE
<TABLE>
<CAPTION>
VALUE SHS INVSTMT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE X PRN SH PUT DISCRTN MANAGERS SOLE SHARED NONE
SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C>
BP AMOCO - PLC COMMON STOCK 055622104 454 9490 SH SOLE 9490
SPONS ADR
055622104 571 11936 SH OTHER 10086
OTHER 1850
BANK ONE COMMON STOCK 06423A103 237 6462 SH SOLE 6462
CORPORATION
06423A103 201 5501 SH OTHER 243
OTHER 5258
BAXTER INTL INC COMMON STOCK 071813109 831 9410 SH SOLE 9410
071813109 424 4800 SH OTHER 4600
200
BELLSOUTH CORP COMMON STOCK 079860102 33 800 SH SOLE 800
079860102 184 4488 SH OTHER 2804
724
OTHER 960
BERKSHIRE COMMON STOCK 084670108 31737 447 SH OTHER 447
HATHAWAY INC DEL
BRISTOL-MYERS COMMON STOCK 110122108 1412 19100 SH SOLE 19100
SQUIBB CO
110122108 1078 14575 SH OTHER 6575
200
OTHER 7800
BUS-TECH COMMON STOCK 121995955 40 27000 SH OTHER 27000
ACQUISITION CORP
CIGNA CORP COMMON STOCK 125509109 83 625 SH SOLE 625
125509109 596 4504 SH OTHER 4169
109
OTHER 226
CHEVRON CORP COMMON STOCK 166751107 215 2550 SH SOLE 2550
166751107 157 1863 SH OTHER 208
OTHER 1600
55
COLUMN TOTALS 38253
[ ]
</TABLE>
<PAGE>
FORM 13F INFORMATION TABLE
<TABLE>
<CAPTION>
VALUE SHS INVSTMT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE X PRN SH PUT DISCRTN MANAGERS SOLE SHARED NONE
SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C>
CISCO SYSTEMS INC COMMON STOCK 17275R102 136 3560 SH SOLE 3560
17275R102 328 8566 SH OTHER 3568
150
OTHER 4448
400
CITIGROUP, INC. COMMON STOCK 172967101 1347 26378 SH SOLE 26378
172967101 324 6346 SH OTHER 4114
720
OTHER 1512
COMMON STOCK 194162103 1388 21510 SH SOLE 21510
194162103 494 7650 SH OTHER 2550
1100
OTHER 3650
350
CORNING INC COMMON STOCK 219350105 871 16500 SH SOLE 16500
DISNEY WALT CO COMMON STOCK 254687106 421 14538 SH SOLE 14538
254687106 129 4475 SH OTHER 1025
OTHER 3450
DOMINION COMMON STOCK 25746U109 243 3634 SH OTHER 3511
49
OTHER 74
RESOURCES INC/VA
R R DONNELLEY & COMMON STOCK 257867101 246 9100 SH SOLE 9100
SONS CO
DOW CHEMICAL CO COMMON STOCK 260543103 407 11100 SH SOLE 11100
260543103 67 1818 SH OTHER 318
600
OTHER 900
DUPONT E I COMMON STOCK 263534109 699 14460 SH SOLE 14460
DENEMOURS & CO
263534109 419 8680 SH OTHER 7180
400
COLUMN TOTALS 7519
[ ]
</TABLE>
<PAGE>
FORM 13F INFORMATION TABLE
<TABLE>
<CAPTION>
VALUE SHS INVSTMT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE X PRN SH PUT DISCRTN MANAGERS SOLE SHARED NONE
SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C>
OTHER 1100
ENRON CORP COMMON STOCK 293561106 2688 32334 SH SOLE 32334
293561106 129 1550 SH OTHER 600
200
OTHER 750
EXXON MOBIL COMMON STOCK 30231G102 3206 36872 SH SOLE 36872
CORPORATION
30231G102 4490 51641 SH OTHER 46569
418
OTHER 4121
533
FIRSTMERIT COMMON STOCK 337915102 254 9498 SH OTHER 9498
CORPRATION
GENERAL ELECTRIC COMMON STOCK 369604103 4424 92280 SH SOLE 92280
CO
369604103 3159 65904 SH OTHER 41500
3371
OTHER 19900
1133
GILLETTE CO COMMON STOCK 375766102 213 5900 SH OTHER 400
OTHER 5500
GLAXO SMITHKLINE FOREIGN STOCK 37733W105 657 11725 SH SOLE 11725
PLC ADR
37733W105 426 7600 SH OTHER 6900
300
OTHER 400
GREIF BROS CORP COMMON STOCK 397624107 230 8066 SH OTHER 8066
INTEL CORP COMMON STOCK 458140100 195 6500 SH SOLE 6500
458140100 940 31264 SH OTHER 29944
920
OTHER 400
INTL BUSINESS COMMON STOCK 459200101 2045 24055 SH SOLE 24055
MACHINES CORP
COLUMN TOTALS 23056
[ ]
</TABLE>
<PAGE>
FORM 13F INFORMATION TABLE
<TABLE>
<CAPTION>
VALUE SHS INVSTMT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE X PRN SH PUT DISCRTN MANAGERS SOLE SHARED NONE
SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C>
459200101 1467 17263 SH OTHER 14204
539
OTHER 2520
JOHNSON & JOHNSON COMMON STOCK 478160104 3166 30133 SH SOLE 30133
478160104 1165 11086 SH OTHER 9990
430
OTHER 666
KIMBERLY CLARK COMMON STOCK 494368103 937 13250 SH SOLE 13250
CORP
494368103 42 600 SH OTHER 200
OTHER 400
LUCENT COMMON STOCK 549463107 200 14831 SH SOLE 14831
TECHNOLOGIES INC
549463107 253 18708 SH OTHER 14632
1006
OTHER 2614
456
MARSH & MCLENNAN COMMON STOCK 571748102 702 6000 SH OTHER 6000
COS INC
MCGRAW HILL COMMON STOCK 580645109 252 4300 SH SOLE 4300
COMPANIES INC
580645109 463 7900 SH OTHER 7600
300
MEDTRONIC INC COMMON STOCK 585055106 181 3000 SH SOLE 3000
585055106 115 1900 SH OTHER 1100
400
OTHER 400
MERCK & CO INC COMMON STOCK 589331107 42 450 SH SOLE 450
589331107 721 7696 SH OTHER 5430
1206
OTHER 750
310
MINNESOTA MINING COMMON STOCK 604059105 674 5597 SH SOLE 5597
COLUMN TOTALS 10380
[ ]
</TABLE>
<PAGE>
FORM 13F INFORMATION TABLE
<TABLE>
<CAPTION>
VALUE SHS INVSTMT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE X PRN SH PUT DISCRTN MANAGERS SOLE SHARED NONE
SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C>
& MFG CO
604059105 699 5800 SH OTHER 5400
OTHER 400
J P MORGAN & CO COMMON STOCK 616880100 8 50 SH SOLE 50
INC
616880100 736 4450 SH OTHER 3700
OTHER 750
MOTOROLA INC COMMON STOCK 620076109 571 28221 SH SOLE 28221
620076109 30 1500 SH OTHER 1500
NOKIA CORP COMMON STOCK 654902204 196 4500 SH SOLE 4500
654902204 408 9370 SH OTHER 4710
1110
OTHER 2950
600
NORFOLK SOUTHERN COMMON STOCK 655844108 164 12300 SH SOLE 12300
CORP
PPG INDUSTRIES COMMON STOCK 693506107 421 9100 SH SOLE 9100
INC
PFIZER INC COMMON STOCK 717081103 573 12466 SH SOLE 12466
717081103 1001 21770 SH OTHER 1970
1250
OTHER 18050
500
PHARMACIA COMMON STOCK 71713U102 169 2765 SH SOLE 2765
CORPORATION
71713U102 292 4790 SH OTHER 365
OTHER 4000
425
PHYSICIANS COMMON STOCK 719995102 50 20833 SH OTHER 20833
QUALITY CARE INC
PIONEER BOND FUND MUTUAL 723622106 162 18605 SH OTHER 18605
FUNDS-FIXED
INCOME
COLUMN TOTALS 5480
[ ]
</TABLE>
<PAGE>
FORM 13F INFORMATION TABLE
<TABLE>
<CAPTION>
VALUE SHS INVSTMT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE X PRN SH PUT DISCRTN MANAGERS SOLE SHARED NONE
SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C>
POTLATCH CORP COMMON STOCK 737628107 48252 1437672 SH OTHER 1437672
PROCTER & GAMBLE COMMON STOCK 742718109 1087 13854 SH SOLE 13854
CO
742718109 1061 13531 SH OTHER 9265
616
OTHER 3575
75
REUTERS GROUP PLC FOREIGN STOCK 76132M102 939 9531 SH SOLE 9531
76132M102 495 5026 SH OTHER 5026
ROYAL DUTCH FOREIGN STOCK 780257804 135 2230 SH SOLE 2230
PETROLEUM CO
780257804 254 4200 SH OTHER 1000
400
OTHER 2800
SBC COMMON STOCK 78387G103 202 4226 SH SOLE 4226
COMMUNICATIONS
INC
78387G103 472 9890 SH OTHER 4700
1480
OTHER 3284
426
ST PAUL COS INC COMMON STOCK 792860108 391 7200 SH SOLE 7200
SARA LEE CORP COMMON STOCK 803111103 70 2850 SH SOLE 2850
803111103 476 19392 SH OTHER 8992
OTHER 10000
400
SCANA CORP - NEW COMMON STOCK 80589M102 12 394 SH SOLE 394
80589M102 410 13872 SH OTHER 13872
SCHLUMBERGER LTD COMMON STOCK 806857108 1059 13248 SH SOLE 13248
806857108 695 8700 SH OTHER 8000
OTHER 700
COLUMN TOTALS 56010
[ ]
</TABLE>
<PAGE>
FORM 13F INFORMATION TABLE
<TABLE>
<CAPTION>
VALUE SHS INVSTMT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE X PRN SH PUT DISCRTN MANAGERS SOLE SHARED NONE
SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C>
SHERWIN WILLIAMS COMMON STOCK 824348106 737 28000 SH SOLE 28000
CO
STATE STREET CORP COMMON STOCK 857477103 1168 9400 SH OTHER 9400
TEMPLETON MUTUAL 880191101 291 38168 SH OTHER 38168
EMERGING MKTS FUNDS-EQUITY
FUND INC
TYCO COMMON STOCK 902124106 608 10960 SH SOLE 10960
INTERNATIONAL LTD
902124106 204 3678 SH OTHER 2708
870
OTHER 100
US BANCORP COMMON STOCK 902973106 601 20600 SH OTHER 20600
UNION PACIFIC COMMON STOCK 907818108 558 11000 SH SOLE 11000
CORP
907818108 10 200 SH OTHER 200
VANGUARD MUTUAL 921939203 3843 147636 SH OTHER 147636
TRUSTEES EQUITY FUNDS-EQUITY
FUND
VERIZON COMMON STOCK 92343V104 270 5396 SH SOLE 5396
COMMUNICATIONS
92343V104 528 10527 SH OTHER 7914
244
OTHER 2369
WAL MART STORES COMMON STOCK 931142103 264 4960 SH OTHER 4100
860
INC
WALGREEN CO COMMON STOCK 931422109 627 15000 SH OTHER 15000
WARBURG PINCUS MUTUAL 933911109 6968 327581 SH OTHER 327581
INSTL FD INC FUNDS-EQUITY
WEYERHAEUSER CO COMMON STOCK 962166104 1416 27900 SH SOLE 27900
962166104 83173 1638880 SH OTHER 1636878
OTHER 2002
COLUMN TOTALS 101266
[ ]
</TABLE>
<PAGE>
FORM 13F INFORMATION TABLE
<TABLE>
<CAPTION>
VALUE SHS INVSTMT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE X PRN SH PUT DISCRTN MANAGERS SOLE SHARED NONE
SECURITY NAME OF CLASS CUSIP $1000 AMOUNT PRN CALL
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C> <C>
WRIGLEY WM JR CO COMMON STOCK 982526105 242 2525 SH SOLE 2525
CARR TOTAL MUTUAL 999877004 509 255 SH OTHER 255
RETURN FUND LP FUNDS-BALANCED
ROCK ISLAND COMMON STOCK 999878002 3246 12121 SH OTHER 12121
COMPANY
HARBOR GLOBAL FOREIGN STOCK G4285W100 1168 233541 SH SOLE 66541
167000
COMPANY LTD
G4285W100 1863 372618 SH OTHER 288618
84000
COLUMN TOTALS 7028
AGGREGATE TOTAL 253287
[ ]
</TABLE>
<PAGE>
FORM 13F SUMMARY PAGE
Report Summary:
Number of Other Included Managers: 0
Form 13F Information Table Entry Total: 127
Form 13F Information Table Value Total: $ 253,287
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. 13F File Number Name
None