FORM 13F
FORM 13F COVER PAGE
Report for the Quarter Ended: December 31, 1999
Institutional Manager Filing this Report:
Name: John P. O'Brien Investment Management, Inc.
Address: 5705 Old Chester Road
Bethesda, MD 20817
13F File Number: 28-7814
The institutional investment manager filing this reprt 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 P. O'Brien
Title: President
Phone: 703-289-2046
Signature, Place and Date of Signing:
/JOHN P. O'BRIEN, Bethesda, MD, May 5, 2000
Report Type: 13F HOLDINGS REPORT
List of Other Managers Reporting for this Manager: No Others
<PAGE>
FORM 13F SUMMARY PAGE
Report Summary:
Number of Other Included Managers: 0
Form 13F Information Table Entry Total: 242
Form 13F Information Table Value Total (x$1000): $301,908
List of Other Included Managers: No Others
<PAGE>
<TABLE> <C> <C>
FORM 13F INFORMATION TABLE
VALUE SHARES/ INVEST OTHER VOTING
NAME CLASS SYM (x$1000) PRN AMT DSCRET MGRS AUTH
ABBOTT LAB COM ABT 3670 101073 SH SOLE N/A NONE
ACE LTD COM ACL 913 54685 SH SOLE N/A NONE
AEGON COM AEG 215 2254 SH SOLE N/A NONE
AETNA INC COM AET 522 9346 SH SOLE N/A NONE
AFLAC COM AFL 1426 30210 SH SOLE N/A NONE
AG EDWARDS COM AGE 63 1950 SH SOLE N/A NONE
AIR EXPRESS ORP COM AEIC 888 27486 SH SOLE N/A NONE
ALBERTSONS COM ABS 171 5307 SH SOLE N/A NONE
ALLIANCE CAPITAL MGMT COM AC 1750 58454 SH SOLE N/A NONE
ALLSTATE COM ALL 310 12900 SH SOLE N/A NONE
ALLTRISTA CORP COM ALC 6 250 SH SOLE N/A NONE
ALUMINUM CO OF AMERICA COM AA 3546 42720 SH SOLE N/A NONE
ALZA COM AZA 976 28200 SH SOLE N/A NONE
AMEREN CORP COM AEE 51 1557 SH SOLE N/A NONE
AMERICA ONLINE COM AOL 6785 89424 SH SOLE N/A NONE
AMERICAN EXPRESS COM AXP 5414 32568 SH SOLE N/A NONE
AMERICAN GENERAL COM AGC 121 1596 SH SOLE N/A NONE
AMERICAN HOME PRODUCTS COM AHP 1211 30854 SH SOLE N/A NONE
AMERICAN INTL GROUP INC COM AIG 1517 14030 SH SOLE N/A NONE
AMERICAN MGMT SYSTEMS COM AMSY 314 10000 SH SOLE N/A NONE
AMERICAN TEL AND TEL COM T 3285 64649 SH SOLE N/A NONE
AMGEN INC COM AMGN 2499 41600 SH SOLE N/A NONE
AMR CORP COM AMR 1283 19149 SH SOLE N/A NONE
ANHEUSER BUSCH COS INC COM BUD 611 8624 SH SOLE N/A NONE
APPLIED MATERIALS COM AMAT 2549 20120 SH SOLE N/A NONE
ASSTS FIRST CAP CORP COM AFS 438 15980 SH SOLE N/A NONE
ATLANTIC RICHFIELD COM ARC 24 281 SH SOLE N/A NONE
ATLANTIC RICHFIELD COM ARC 1127 13024 SH SOLE N/A NONE
BANK OF AMERICA COM BAC 4872 97070 SH SOLE N/A NONE
BANKONE CORP COM ONE 1940 60623 SH SOLE N/A NONE
BAXTER INTL COM BAX 138 2193 SH SOLE N/A NONE
BB AND T CORP COM BBT 33 1214 SH SOLE N/A NONE
BEAR STEARNS COS INC COM BSC 424 9908 SH SOLE N/A NONE
BED BATH AND BEYOND COM BBBY 62 1771 SH SOLE N/A NONE
BELL ATLANTIC COM BEL 587 9528 SH SOLE N/A NONE
BERKSHIRE HATHAWAY COM BRKA 2421 43 SH SOLE N/A NONE
BETHLEHEM STEEL COM BS 68 8100 SH SOLE N/A NONE
BIOGEN INCORPORATED COM BGEN 34 400 SH SOLE N/A NONE
BLACK AND DECKER COM BDK 52 1000 SH SOLE N/A NONE
BOEING COM BA 1986 47924 SH SOLE N/A NONE
BOSTON SCIENTIFIC COM BSX 525 24000 SH SOLE N/A NONE
BP AMOCO COM BPA 4116 69397 SH SOLE N/A NONE
BRISTOL MEYERS COM BMY 2083 32444 SH SOLE N/A NONE
BROCADE COM BRCD 531 3000 SH SOLE N/A NONE
CALLAWAY GOLF COM ELY 427 24133 SH SOLE N/A NONE
CANADIAN NATL RAILWAY COM CNI 91 3418 SH SOLE N/A NONE
CAPITAL ONE FINANCIAL COM COF 1461 30318 SH SOLE N/A NONE
CARDINAL HEALTH COM CAH 547 11427 SH SOLE N/A NONE
CARRAMERICA REALTY CORP COM CRE 1360 63629 SH SOLE N/A NONE
CASEYS GEN STORES INC COM CASY 125 12000 SH SOLE N/A NONE
CATERPILLAR COM CAT 1042 22130 SH SOLE N/A NONE
CBS COM CBS 277 4325 SH SOLE N/A NONE
CENDANT COM CD 909 34224 SH SOLE N/A NONE
CHASE MANHATTEN BANK COM CMB 3830 49298 SH SOLE N/A NONE
CHEVRON COM CHV 1334 15398 SH SOLE N/A NONE
CHOICEPOINT COM CPS 33 790 SH SOLE N/A NONE
CIRCUIT CITY COM CC 269 5974 SH SOLE N/A NONE
CISCO SYSTEMS COM CSCO 8809 82232 SH SOLE N/A NONE
CITIGROUP COM C 3184 57168 SH SOLE N/A NONE
COASTAL CORP COM CGP 71 2000 SH SOLE N/A NONE
COCA COLA COM KO 3782 64928 SH SOLE N/A NONE
COLUMBIA HEALTHCARE/HCA COM COL 1380 47081 SH SOLE N/A NONE
COMERICA COM CMA 183 3916 SH SOLE N/A NONE
COMPAQ COMPUTER COM CPQ 1740 64282 SH SOLE N/A NONE
COMPUTER ASSOCIATES INT'L COM CA 47 675 SH SOLE N/A NONE
CONAGRA COM CAG 41 1800 SH SOLE N/A NONE
CONECTIV COM CIV 142 8750 SH SOLE N/A NONE
CONSECO COM CNC 927 52014 SH SOLE N/A NONE
CONSOLIDATED EDISON COM ED 83 2417 SH SOLE N/A NONE
CONSTELLATION ENERGY COM CEG 28 959 SH SOLE N/A NONE
COUNTRYWIDE CREDIT COM CCR 110 4350 SH SOLE N/A NONE
COVENTRY CORP COM CVTY 68 10000 SH SOLE N/A NONE
CYTYC COM CYTC 1143 18719 SH SOLE N/A NONE
DAIMLERCHRYSLER COM DCX 2009 25759 SH SOLE N/A NONE
DANA CORP COM DCN 42 1400 SH SOLE N/A NONE
DEERE COM DE 829 19109 SH SOLE N/A NONE
DELL COMPUTER COM DELL 4714 92428 SH SOLE N/A NONE
DELPHI AUTOMOTIVE COM DPH 422 26823 SH SOLE N/A NONE
DIONEX CORP COM DNEX 759 18420 SH SOLE N/A NONE
DOMINION RESOURCES COM D 165 4204 SH SOLE N/A NONE
DOVER CORP COM DOV 118 2603 SH SOLE N/A NONE
DOW CHEMICAL COM DOW 53 400 SH SOLE N/A NONE
DQE INC COM DQE 519 15000 SH SOLE N/A NONE
DUKE ENERGY CORP COM DUK 227 4533 SH SOLE N/A NONE
DUPONT COM DD 1489 22603 SH SOLE N/A NONE
EASTMAN CHEMICAL COM EMN 29 600 SH SOLE N/A NONE
EASTMAN KODAK COM EK 732 11045 SH SOLE N/A NONE
EATON CORP COM ETN 40 550 SH SOLE N/A NONE
EMC CORP COM EMC 2268 20756 SH SOLE N/A NONE
EQUIFAX COM EFX 200 8500 SH SOLE N/A NONE
EQUITY RESIDENTIAL PPTY COM EQR 226 5300 SH SOLE N/A NONE
EXXON MOBIL COM XOM 2451 30428 SH SOLE N/A NONE
F & M NATL CORP COM FMN 17 618 SH SOLE N/A NONE
FANNIE MAE COM FNM 6097 97645 SH SOLE N/A NONE
FDX CORP COM FDX 412 10070 SH SOLE N/A NONE
FIRST HEALTH GROUP COM FHCC 108 4000 SH SOLE N/A NONE
FIRST UNION CORP COM FTU 731 22185 SH SOLE N/A NONE
FIRST VIRGINIA BANK COM FVB 2213 51475 SH SOLE N/A NONE
FIRSTAR CORP COM FSR 193 9120 SH SOLE N/A NONE
FLEETBOSTON COM FBF 529 15202 SH SOLE N/A NONE
FORD COM F 2458 46097 SH SOLE N/A NONE
FREDDIE MAC COM FRE 5764 122472 SH SOLE N/A NONE
G T E CORP COM GTE 720 10202 SH SOLE N/A NONE
GATEWAY COM GTW 3697 51298 SH SOLE N/A NONE
GENERAL DYNAMICS COM GD 11 214 SH SOLE N/A NONE
GENERAL ELECTRIC COM GE 7677 49612 SH SOLE N/A NONE
GENERAL MOTORS COM GM 2794 38436 SH SOLE N/A NONE
GEORGIA PACIFIC COM GP 812 16000 SH SOLE N/A NONE
GEORGIA PACIFIC-TIMBER COM TGP 197 8000 SH SOLE N/A NONE
GILLETTE COM G 1138 27631 SH SOLE N/A NONE
GLAXO HOLDINGS PLC COM GLX 631 11293 SH SOLE N/A NONE
GOODYEAR TIRE COM GT 777 27671 SH SOLE N/A NONE
GUIDANT CORP COM GDT 1723 36656 SH SOLE N/A NONE
HALLIBURTON COM HAL 1064 26442 SH SOLE N/A NONE
HEALTH MANAGEMENT ASSTS COM HMA 1573 117571 SH SOLE N/A NONE
HEALTHCARE PROPERTY COM HCP 263 11000 SH SOLE N/A NONE
HEALTHCARE REALTY TRUST COM HR 611 39096 SH SOLE N/A NONE
HEWLETT PACKARD COM HWP 4343 38177 SH SOLE N/A NONE
HOME DEPOT COM HD 1637 23813 SH SOLE N/A NONE
HOMEFED CORP COM HFCP 3 5863 SH SOLE N/A NONE
HONEYWELL INTL COM HON 2115 36655 SH SOLE N/A NONE
HOST MARRIOTT COM HMT 58 7000 SH SOLE N/A NONE
HUSSMAN INTL COM HSM 45 3000 SH SOLE N/A NONE
I B P INC COM IBP 32 1800 SH SOLE N/A NONE
IBM COM IBM 6161 57112 SH SOLE N/A NONE
IBS INTERACTIVE COM IBSX 6 550 SH SOLE N/A NONE
ILLINOIS TOOL WORKS COM ITW 91 1350 SH SOLE N/A NONE
INTEL COM INTC 22430 272494 SH SOLE N/A NONE
INTERNATIONAL PAPER COM IP 1349 23900 SH SOLE N/A NONE
JOHNSON AND JOHNSON COM JNJ 2182 23404 SH SOLE N/A NONE
K MART COM KM 85 8400 SH SOLE N/A NONE
KEMPER HIGH INCOME TRUST SHARES BENEFICIAL INTEREST COM KHI 28 3596 SH SOLE N/A NONE
KEYCORP COM KEY 191 8622 SH SOLE N/A NONE
LANCASTER COLONY COM LANC 119 3601 SH SOLE N/A NONE
LILLY ELI & CO COM LLY 2304 34639 SH SOLE N/A NONE
LIZ CLAIBORNE COM LIZ 118 3128 SH SOLE N/A NONE
LOCKHEED MARTIN COM LMT 5 234 SH SOLE N/A NONE
LOWES COM LOW 1743 29170 SH SOLE N/A NONE
LUCENT TECHNOLOGIES COM LU 4867 64898 SH SOLE N/A NONE
MANPOWER INC COM MAN 36 950 SH SOLE N/A NONE
MARRIOTT INT COM MAR 34 1081 SH SOLE N/A NONE
MAXIM INTEGRATED PRODUCTS COM MXIM 8867 187898 SH SOLE N/A NONE
MBIA COM MBI 106 2000 SH SOLE N/A NONE
MBNA CORP COM KRB 678 24898 SH SOLE N/A NONE
MCDONALDS COM MCD 1463 36283 SH SOLE N/A NONE
MCI WORLDCOM COM WCOM 16 300 SH SOLE N/A NONE
MEDIAONE GROUP COM UMG 230 3000 SH SOLE N/A NONE
MEDITRUST COM MT 12 2147 SH SOLE N/A NONE
MEDTRONIC COM MDT 2774 76119 SH SOLE N/A NONE
MERCK AND COMPANY COM MRK 4537 67521 SH SOLE N/A NONE
MERRILL LYNCH & CO INC COM MER 3292 39510 SH SOLE N/A NONE
MGIC INVESTMENT CORP COM MTG 123 2050 SH SOLE N/A NONE
MICRON TECHNOLOGY COM MU 78 1000 SH SOLE N/A NONE
MICROSOFT COM MSFT 7052 60400 SH SOLE N/A NONE
MID ATLANTIC MEDICAL COM MME 576 69300 SH SOLE N/A NONE
MINN MINING MFG COM MMM 123 1252 SH SOLE N/A NONE
MOBIL COM MOB 10 97 SH SOLE N/A NONE
MORGAN J P COM JPM 351 2775 SH SOLE N/A NONE
MOTOROLA COM MOT 3265 22176 SH SOLE N/A NONE
NATIONAL CAPITAL BANK COM NCB 82 200 SH SOLE N/A NONE
NATIONAL CITY CORP COM NCC 427 18032 SH SOLE N/A NONE
NEW CENTUTY ENERGIES COM NCE 38 1258 SH SOLE N/A NONE
NEXTEL COM NXTL 1547 15000 SH SOLE N/A NONE
NIKE COM NKE 260 5241 SH SOLE N/A NONE
NUCOR COM NUE 317 5779 SH SOLE N/A NONE
OCCIDENTAL PETROLEUM COM OXY 11 487 SH SOLE N/A NONE
OLD KENT FINANCIAL CORP DEL COM OK 77 2165 SH SOLE N/A NONE
ORACLE COM ORCL 3839 34255 SH SOLE N/A NONE
OXFORD HEALTH PLAN COM OXHP 254 20000 SH SOLE N/A NONE
PACIFICARE HEALTH SYS COM PHSY 126 2383 SH SOLE N/A NONE
PAINE WEBBER GROUP INC COM PWJ 393 10125 SH SOLE N/A NONE
PEPSICO COM PEP 999 28346 SH SOLE N/A NONE
PFIZER COM PFE 4423 136338 SH SOLE N/A NONE
PG AND E CORP COM PCG 227 11061 SH SOLE N/A NONE
PHILIP MORRIS CO INC COM MO 82 3548 SH SOLE N/A NONE
PIMCO ADVISORS COM PA 23 600 SH SOLE N/A NONE
POTOMAC ELECTRIC POWER COM POM 320 13929 SH SOLE N/A NONE
PRICE T ROWE COM TROW 96 2600 SH SOLE N/A NONE
PROBUSINESS COM PRBZ 85 2361 SH SOLE N/A NONE
PROCTOR AND GAMBLE COM PG 4833 44107 SH SOLE N/A NONE
PROVIDIAN CORP COM PVN 347 3810 SH SOLE N/A NONE
QWEST COMMUNICATIONS COM QWST 860 20000 SH SOLE N/A NONE
RAYTHEON A COM RTN.A 55 2226 SH SOLE N/A NONE
REUTERS HOLD ADR COM RTRSY 21 260 SH SOLE N/A NONE
REYNOLDS METALS COM RLM 56 725 SH SOLE N/A NONE
ROYAL DUTCH COM RD 2046 33775 SH SOLE N/A NONE
SAFEWAY COM SWY 201 5613 SH SOLE N/A NONE
SARA LEE COM SLE 53 2400 SH SOLE N/A NONE
SBC COMMUNICATIONS COM SBC 1098 22524 SH SOLE N/A NONE
SCHERING PLOUGH COM SGP 1329 31352 SH SOLE N/A NONE
SCHLUMBERGER COM SLB 1412 25156 SH SOLE N/A NONE
SEAGATE TECHNOLOGY COM SEG 2259 48524 SH SOLE N/A NONE
SEARS COM S 196 6460 SH SOLE N/A NONE
SLM HOLDINGS COM SLM 152 3607 SH SOLE N/A NONE
SMITH RESIDENTIAL REALTY COM SRW 270 7632 SH SOLE N/A NONE
SNYDER COMMUNICATIONS COM SNC 1 35 SH SOLE N/A NONE
SOUTHTRUST CORP COM SOTR 1323 34987 SH SOLE N/A NONE
STARBUCKS COM SBUX 42 1750 SH SOLE N/A NONE
STERLING COMMERCE COM SE 467 13723 SH SOLE N/A NONE
STERLING SOFTWARE COM SSW 543 17236 SH SOLE N/A NONE
SUN MICROSYSTEMS COM SUNW 4956 64000 SH SOLE N/A NONE
SUNTRUST BANKS COM STI 51 735 SH SOLE N/A NONE
SYNOPSYS COM SNPS 87 1304 SH SOLE N/A NONE
SYNOVUS FINANCIAL CORP COM SNV 201 10125 SH SOLE N/A NONE
TELLABS COM TLAB 1014 15800 SH SOLE N/A NONE
TELMEX COM TMX 720 6400 SH SOLE N/A NONE
TEXACO COM TX 1634 30092 SH SOLE N/A NONE
TEXAS INSTRUMENTS COM TXN 6823 70611 SH SOLE N/A NONE
THREECOM COM COMS 9 200 SH SOLE N/A NONE
TIME WARNER COM TWX 868 12000 SH SOLE N/A NONE
TRANSACTION SYSTEMS COM TSAI 560 20000 SH SOLE N/A NONE
TRICON GLOBAL RESTAURANTS COM YUM 109 2834 SH SOLE N/A NONE
TRIGON HEALTHCARE COM TGH 554 21725 SH SOLE N/A NONE
U S AIRWAYS COM U 454 14149 SH SOLE N/A NONE
U S BANCORP COM USB 654 27459 SH SOLE N/A NONE
U S WEST COM USW 222 3081 SH SOLE N/A NONE
UNION CARBIDE COM UK 527 7898 SH SOLE N/A NONE
UNISYS COM UIS 34 1077 SH SOLE N/A NONE
UNITED BANKSHARES COM UBSI 1674 70109 SH SOLE N/A NONE
UNITED HEALTHCARE COM UNH 1123 21141 SH SOLE N/A NONE
UNITED TECHNOLOGIES COM UTX 823 12660 SH SOLE N/A NONE
UNUM CORP COM UNM 68 2132 SH SOLE N/A NONE
USX-MARATHON COM MRO 321 13000 SH SOLE N/A NONE
USX-US STEEL COM X 968 29337 SH SOLE N/A NONE
VARIAN INC COM VARI 19 850 SH SOLE N/A NONE
VARIAN MEDICAL SYSTEMS COM VAR 25 850 SH SOLE N/A NONE
VARIAN SEMICONDUCTOR COM VSEA 29 850 SH SOLE N/A NONE
VENTIVE HEALTH COM VTIV 0 11 SH SOLE N/A NONE
VF CORP COM VFC 36 1206 SH SOLE N/A NONE
WACHOVIA CORPORATION COM WB 123 1804 SH SOLE N/A NONE
WALMART COM WMT 1584 22918 SH SOLE N/A NONE
WALT DISNEY COM DIS 964 32953 SH SOLE N/A NONE
WARNER LAMBERT COMPANY COM WLA 99 1211 SH SOLE N/A NONE
WASHINGTON GAS LT CO COM WGL 330 11986 SH SOLE N/A NONE
WASHINGTON POST COM WPO 667 1200 SH SOLE N/A NONE
WELLS FARGO COM WFC 1284 31757 SH SOLE N/A NONE
WENDY INTERNATIONAL COM WEN 624 30000 SH SOLE N/A NONE
WEYERHAUSER CO COM WY 952 13255 SH SOLE N/A NONE
WHITMAN CORP COM WH 81 6000 SH SOLE N/A NONE
WILMINGTON TRUST COM WL 39 814 SH SOLE N/A NONE
XEROX COM XRX 400 17623 SH SOLE N/A NONE
XL CAPITAL COM XL 984 18973 SH SOLE N/A NONE
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