YHB Investment Advisors

YHB Investment Advisors as of Sept. 30, 2002

Portfolio Holdings for YHB Investment Advisors

YHB Investment Advisors holds 146 positions in its portfolio as reported in the September 2002 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
General Electric Company 5.3 $5.9M 240k 24.65
Exxon Mobil Corporation (XOM) 4.2 $4.8M 149k 31.90
Johnson & Johnson (JNJ) 3.4 $3.8M 70k 54.08
American Intl Group 2.9 $3.3M 60k 54.70
American Finl Hldgs 2.6 $2.9M 97k 30.33
Procter & Gamble Company (PG) 2.3 $2.6M 29k 89.37
Merck & Co 2.2 $2.5M 55k 45.72
Pfizer (PFE) 2.0 $2.3M 79k 29.02
Pepsi (PEP) 1.9 $2.2M 58k 36.94
Citi 1.6 $1.8M 61k 29.66
Emerson Electric (EMR) 1.5 $1.7M 38k 43.93
Microsoft Corporation (MSFT) 1.5 $1.7M 38k 43.73
Automatic Data Processing (ADP) 1.5 $1.6M 47k 34.77
Sbc Communications 1.5 $1.6M 81k 20.10
Banknorth Group 1.4 $1.6M 68k 23.76
Progressive Corporation (PGR) 1.4 $1.6M 31k 50.61
3M Company (MMM) 1.4 $1.6M 14k 110.00
Colgate-Palmolive Company (CL) 1.4 $1.6M 29k 53.95
Yum! Brands (YUM) 1.4 $1.5M 55k 27.70
International Business Machines (IBM) 1.3 $1.5M 26k 58.33
Guidant Corp 1.3 $1.5M 46k 32.32
American Express Company (AXP) 1.3 $1.5M 47k 31.19
Verizon Communications (VZ) 1.3 $1.5M 53k 27.43
Home Depot (HD) 1.3 $1.4M 55k 26.11
First Data Corp 1.1 $1.2M 44k 27.94
Harley-Davidson (HOG) 1.0 $1.2M 25k 46.44
Costco Wholesale Corporation (COST) 1.0 $1.1M 36k 32.37
Wal-Mart Stores (WMT) 1.0 $1.2M 24k 49.22
Stanley Works 1.0 $1.1M 35k 32.66
Eli Lilly & Co. (LLY) 1.0 $1.1M 20k 55.35
Liberty Media 1.0 $1.1M 152k 7.18
Schlumberger (SLB) 1.0 $1.1M 29k 38.48
UnitedHealth (UNH) 1.0 $1.1M 12k 87.18
Ims Health 0.9 $1.1M 71k 14.96
Bristol Myers Squibb (BMY) 0.9 $1.0M 44k 23.81
Gannett 0.9 $991k 14k 72.17
Oxford Health Plans 0.8 $919k 24k 38.94
Federal National Mortgage Association (FNMA) 0.8 $909k 15k 59.54
United Technologies Corporation 0.8 $883k 16k 56.49
Waste Management (WM) 0.8 $877k 38k 23.32
Textron (TXT) 0.8 $854k 25k 34.09
State Street Corporation (STT) 0.7 $786k 20k 38.66
Noble Energy 0.7 $773k 23k 33.98
CVS Caremark Corporation (CVS) 0.7 $773k 31k 25.37
ConocoPhillips (COP) 0.7 $764k 17k 46.25
Hewlett-Packard Company 0.7 $765k 66k 11.68
Fleet Boston Financial Corp 0.7 $762k 38k 20.33
Chevron Corporation (CVX) 0.7 $739k 11k 69.29
Cardinal Health (CAH) 0.7 $743k 12k 62.18
United Parcel Service (UPS) 0.7 $730k 12k 62.55
Wyeth 0.6 $707k 22k 31.81
Dell 0.6 $711k 30k 23.51
Mbia (MBI) 0.6 $703k 18k 39.97
McDonald's Corporation (MCD) 0.6 $689k 39k 17.65
Medtronic 0.6 $684k 16k 42.14
Newfield Exploration 0.6 $621k 19k 33.57
Allstate Corporation (ALL) 0.6 $618k 17k 35.53
Motorola 0.6 $616k 61k 10.18
Electronic Data Systems Corp 0.6 $619k 44k 13.99
Abbott Laboratories (ABT) 0.5 $603k 15k 40.42
Mellon Financial Corp. 0.5 $605k 23k 25.91
BP (BP) 0.5 $588k 15k 39.92
Fidelity National Financial In 0.5 $583k 20k 28.76
Viacom Inc cl b 0.5 $566k 14k 40.55
Tyco Intl 0.5 $557k 40k 14.10
Boeing Company (BA) 0.5 $563k 17k 34.15
Hartford Financial Services (HIG) 0.5 $532k 13k 41.01
Comcast Corporation 0.5 $534k 26k 20.86
Kopin Corporation (KOPN) 0.5 $539k 155k 3.48
Lowe's Companies (LOW) 0.5 $523k 13k 41.38
Intel Corporation (INTC) 0.5 $509k 37k 13.86
Synopsys (SNPS) 0.5 $500k 13k 38.17
MGIC Investment (MTG) 0.4 $465k 11k 40.79
Baker Hughes Incorporated 0.4 $467k 16k 29.01
Marsh & McLennan Companies (MMC) 0.4 $474k 11k 41.64
Hca 0.4 $457k 9.6k 47.60
Amgen (AMGN) 0.4 $461k 11k 41.70
Equity Office Properties Tr 0.4 $462k 18k 25.82
Keyspan Corp 0.4 $449k 13k 33.48
At & T Cda Inc deps rcpt cl b 0.4 $446k 14k 32.09
Dow Chemical Company 0.4 $439k 16k 27.33
Texas Instruments Incorporated (TXN) 0.4 $412k 28k 14.77
National Instruments 0.4 $414k 19k 21.79
JPMorgan Chase & Co. (JPM) 0.4 $404k 21k 19.01
E.I. du Pont de Nemours & Company 0.4 $403k 11k 36.06
Bellsouth Corp. 0.4 $401k 22k 18.36
Cisco Systems (CSCO) 0.3 $397k 38k 10.47
White Mountains Insurance Gp (WTM) 0.3 $383k 1.3k 294.62
Exelon Corporation (EXC) 0.3 $380k 8.0k 47.50
At&t Corp 0.3 $374k 31k 12.01
Coca-Cola Company (KO) 0.3 $347k 7.2k 47.97
Schering Plough Corp 0.3 $343k 16k 21.30
Walt Disney Company (DIS) 0.3 $343k 23k 15.14
Altria (MO) 0.3 $345k 8.9k 38.78
Paychex (PAYX) 0.3 $340k 14k 24.28
Pitney Bowes (PBI) 0.3 $340k 11k 30.49
McGraw-Hill Companies 0.3 $337k 5.5k 61.27
Baxter International (BAX) 0.3 $312k 10k 30.58
Kerr-mcgee Corporation 0.3 $311k 7.2k 43.50
H.J. Heinz Company 0.3 $310k 9.3k 33.33
Chubb Corporation 0.3 $302k 5.5k 54.91
Ambac Financial 0.3 $307k 5.7k 53.96
Kimberly-Clark Corporation (KMB) 0.3 $292k 5.1k 56.72
Washington Mutual 0.2 $278k 8.8k 31.50
SYSCO Corporation (SYY) 0.2 $276k 9.7k 28.36
Hospitality Properties Trust 0.2 $285k 8.6k 33.14
Westport Res Corp 0.2 $276k 15k 18.28
RadioShack Corporation 0.2 $272k 14k 20.07
Honeywell International (HON) 0.2 $265k 12k 21.63
Target Corporation (TGT) 0.2 $268k 9.1k 29.53
Wachovia Corp 0.2 $264k 8.1k 32.69
Royal Dutch Petroleum Co ny reg 0.2 $265k 6.6k 40.12
Cendant Corp. 0.2 $269k 25k 10.76
Intuit (INTU) 0.2 $264k 5.8k 45.52
iShares Dow Jones US Healthcare (IYH) 0.2 $268k 5.8k 46.61
Devon Energy Corporation (DVN) 0.2 $253k 5.3k 48.19
Marshall & Ilsley Corporation 0.2 $259k 9.3k 27.84
Whirlpool Corporation (WHR) 0.2 $248k 5.4k 45.88
Safeway 0.2 $234k 11k 22.29
GlaxoSmithKline 0.2 $230k 6.0k 38.46
National City Corp. 0.2 $231k 8.1k 28.50
Stryker Corporation (SYK) 0.2 $223k 3.9k 57.70
ITT Corporation 0.2 $221k 3.5k 62.45
Hancock John Finl Svcs 0.2 $220k 7.9k 27.85
Office Depot 0.2 $217k 18k 12.36
Helmerich & Payne (HP) 0.2 $209k 6.1k 34.26
Alleghany Corporation 0.2 $216k 1.1k 189.81
Ingersoll-rand Co Ltd-cl A cl a 0.2 $211k 6.1k 34.49
Zimmer Holdings (ZBH) 0.2 $216k 5.6k 38.39
Chittenden Corp 0.2 $214k 7.2k 29.65
Pharmacia Corp 0.2 $203k 5.2k 38.84
CarMax (KMX) 0.2 $204k 13k 16.06
Capital One Financial (COF) 0.2 $204k 5.9k 34.87
Sungard Data Sys 0.2 $206k 11k 19.43
Aol Time Warner 0.2 $203k 17k 11.70
Electronics For Imaging Inc dbcv 1.500% 6/0 0.1 $172k 12k 14.89
Abiomed 0.1 $131k 40k 3.31
Oracle Corporation (ORCL) 0.1 $120k 15k 7.87
Sun Microsystems 0.1 $96k 37k 2.57
EMC Corporation 0.1 $77k 17k 4.60
Dimon 0.1 $76k 12k 6.26
Williams Companies (WMB) 0.1 $54k 24k 2.25
At&t Wireless Services 0.0 $43k 10k 4.14
Neomagic Corp 0.0 $47k 46k 1.03
Titan Pharmaceutical 0.0 $22k 14k 1.54
Lucent Technologies 0.0 $14k 18k 0.76