YHB Investment Advisors

YHB Investment Advisors as of June 30, 2000

Portfolio Holdings for YHB Investment Advisors

YHB Investment Advisors holds 151 positions in its portfolio as reported in the June 2000 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
General Electric Company 7.3 $9.7M 183k 53.00
Exxon Mobil Corporation (XOM) 3.6 $4.8M 62k 78.51
Johnson & Johnson (JNJ) 1.9 $2.6M 25k 101.88
International Business Machines (IBM) 1.9 $2.5M 23k 109.58
American Intl Group 1.9 $2.5M 21k 117.49
Bristol Myers Squibb (BMY) 1.8 $2.4M 42k 58.25
Merck & Co 1.8 $2.4M 32k 76.63
American Bk Conn Waterbury 1.8 $2.4M 121k 19.62
Metromedia Fiber Network-a 1.7 $2.3M 57k 39.68
Pfizer (PFE) 1.5 $2.1M 43k 47.99
Citi 1.5 $2.0M 33k 60.25
Home Depot (HD) 1.4 $1.9M 38k 49.94
Sbc Communications 1.4 $1.9M 43k 43.25
First Data Corp 1.4 $1.9M 38k 49.62
Eli Lilly & Co. (LLY) 1.4 $1.8M 18k 99.90
Fleet Boston Financial Corp 1.3 $1.8M 53k 34.00
Hewlett-Packard Company 1.3 $1.7M 14k 124.85
Lucent Technologies 1.3 $1.7M 29k 59.24
American Home Prod. 1.2 $1.7M 28k 58.75
Texas Instruments Incorporated (TXN) 1.2 $1.6M 24k 68.71
Emerson Electric (EMR) 1.2 $1.6M 26k 60.36
At&t Corp 1.2 $1.6M 65k 24.25
Kopin Corporation (KOPN) 1.1 $1.5M 22k 69.21
Corning Incorporated (GLW) 1.1 $1.5M 5.6k 269.96
Ims Health 1.1 $1.5M 82k 18.00
Electronic Data Systems Corp 1.1 $1.5M 36k 41.26
Yum! Brands (YUM) 1.1 $1.5M 52k 28.26
Pepsi (PEP) 1.1 $1.5M 33k 44.45
Schlumberger (SLB) 1.1 $1.4M 19k 74.62
At&t Corp 1.0 $1.4M 43k 31.64
Worldcom Inc Ga New wrldcom gp 1.0 $1.3M 29k 45.89
Tyco Intl 1.0 $1.3M 28k 47.37
Halliburton Company (HAL) 1.0 $1.3M 28k 47.20
Microsoft Corporation (MSFT) 1.0 $1.3M 16k 79.91
Immunex Corp 0.9 $1.3M 26k 49.46
American Express Company (AXP) 0.9 $1.3M 24k 52.12
Guidant Corp 0.9 $1.2M 25k 49.51
Motorola 0.9 $1.2M 42k 29.06
Automatic Data Processing (ADP) 0.9 $1.2M 22k 53.57
McDonald's Corporation (MCD) 0.8 $1.1M 35k 32.94
Cisco Systems (CSCO) 0.8 $1.1M 18k 63.56
Sun Microsystems 0.8 $1.1M 12k 90.90
3M Company (MMM) 0.8 $1.1M 13k 82.53
BP (BP) 0.8 $1.1M 19k 56.56
Williams Companies (WMB) 0.8 $1.0M 25k 41.69
Stanley Works 0.8 $1.0M 44k 23.74
Procter & Gamble Company (PG) 0.8 $1000k 18k 57.23
Electronics For Imaging 0.7 $959k 38k 25.24
Intel Corporation (INTC) 0.7 $953k 7.1k 133.59
Banknorth Group 0.7 $927k 61k 15.25
Harley-Davidson (HOG) 0.7 $885k 23k 38.48
Textron (TXT) 0.7 $883k 16k 54.34
Viacom Inc cl b 0.6 $856k 13k 68.19
Boeing Company (BA) 0.6 $858k 21k 41.80
Wal-Mart Stores (WMT) 0.6 $840k 15k 57.61
Burlington Resources 0.6 $841k 22k 38.23
UnitedHealth (UNH) 0.6 $840k 9.8k 85.71
Eastman Kodak Company 0.6 $782k 13k 59.47
Noble Energy 0.6 $782k 21k 37.24
Bellsouth Corp. 0.6 $781k 18k 42.64
American Power Conversion Corp 0.6 $791k 19k 40.77
Mellon Financial Corp. 0.6 $771k 21k 36.45
Walt Disney Company (DIS) 0.6 $763k 20k 38.83
Waste Management (WM) 0.6 $730k 38k 19.01
Comcast Corporation 0.6 $728k 18k 40.56
Baker Hughes Incorporated 0.5 $704k 22k 32.00
Chase Manhattan - 0.5 $663k 14k 46.05
Abiomed 0.5 $669k 22k 30.75
Medtronic 0.5 $651k 13k 49.78
Verizon Communications 0.5 $637k 13k 50.81
United Technologies Corporation 0.5 $621k 11k 58.85
Nabors Industries 0.5 $619k 15k 41.54
Schering Plough Corp 0.5 $601k 12k 50.50
Mbia (MBI) 0.5 $594k 12k 48.21
Coca-Cola Company (KO) 0.4 $545k 9.5k 57.45
Synopsys (SNPS) 0.4 $542k 16k 34.52
National Instruments 0.4 $528k 12k 43.64
CVS Caremark Corporation (CVS) 0.4 $516k 13k 40.00
Cendant Corp. 0.4 $524k 38k 13.99
Nokia Corporation (NOK) 0.4 $501k 10k 49.98
Micromuse 0.4 $513k 3.1k 165.48
Progressive Corporation (PGR) 0.4 $481k 6.5k 74.00
Abbott Laboratories (ABT) 0.4 $481k 11k 44.54
EMC Corporation 0.4 $481k 6.3k 76.94
Newfield Exploration 0.3 $450k 12k 39.13
Ariba 0.3 $451k 4.6k 98.04
ROGERS WIRELESS Communications cl b non-vtg 0.3 $451k 13k 33.66
Gemstar-tv Guide Int'l 0.3 $436k 7.1k 61.41
Dow Chemical Company 0.3 $423k 14k 30.19
Agilent Technologies Inc C ommon (A) 0.3 $408k 5.5k 73.83
Equity Office Properties Tr 0.3 $419k 15k 27.55
First Union Corp. 0.3 $411k 17k 24.79
Broadcom Corporation 0.3 $394k 1.8k 218.89
Associates First Capital Corp 0.3 $381k 17k 22.34
Amdocs Ltd ord 0.3 $387k 5.0k 76.85
Aether Sys 0.3 $389k 1.9k 204.74
E.I. du Pont de Nemours & Company 0.3 $369k 8.4k 43.71
Honeywell International (HON) 0.3 $377k 11k 33.66
Gillette Company 0.3 $374k 11k 34.92
Marriott International (MAR) 0.3 $375k 10k 36.06
Aol Time Warner 0.3 $380k 7.2k 52.63
Hsb Group 0.3 $377k 12k 31.10
Hartford Financial Services (HIG) 0.3 $364k 6.5k 55.94
Carnival Corporation 0.3 $359k 18k 19.51
Service Corporation International (SCI) 0.3 $361k 9.2k 39.24
Fidelity National Financial In 0.3 $356k 19k 18.31
Mediaone Group 0.3 $355k 5.3k 66.57
Jds Uniphase Corp 0.3 $361k 3.0k 119.93
Charles Schwab Corporation (SCHW) 0.3 $352k 11k 33.61
Kerr-mcgee Corporation 0.3 $348k 5.9k 58.98
Brocade Communications Sys I 0.3 $348k 1.9k 183.16
Art Technology 0.3 $343k 3.4k 100.88
JPMorgan Chase & Co. (JPM) 0.2 $333k 3.0k 110.26
Capital One Financial (COF) 0.2 $332k 7.5k 44.56
Jones Apparel 0.2 $329k 14k 23.50
Sherwin-Williams Company (SHW) 0.2 $318k 15k 21.20
General Motors Corp 0.2 $321k 5.5k 58.05
Qwest Communications International 0.2 $326k 6.6k 49.67
Watson Pharmaceuticals 0.2 $322k 6.0k 53.67
Texaco 0.2 $323k 6.1k 53.32
Redback Networks 0.2 $323k 1.8k 179.44
MGIC Investment (MTG) 0.2 $305k 6.7k 45.52
Gannett 0.2 $305k 5.1k 59.80
Providian Finl Corp 0.2 $306k 3.4k 90.00
Costco Wholesale Corporation (COST) 0.2 $297k 9.0k 33.00
Pharmacia Corp 0.2 $290k 5.6k 51.74
Steris Corporation 0.2 $293k 33k 8.88
McGraw-Hill Companies 0.2 $277k 5.1k 53.98
Hughes Electronics Corporation 0.2 $277k 3.2k 87.88
Usa Education 0.2 $285k 7.6k 37.50
Xerox Corporation 0.2 $281k 14k 20.79
Gte Corp. 0.2 $286k 4.6k 62.16
Sony Corporation (SONY) 0.2 $264k 2.8k 94.29
Chevron Corporation (CVX) 0.2 $264k 3.1k 84.78
Omni (OMC) 0.2 $267k 3.0k 89.00
Vodafone Airtouch 0.2 $268k 6.5k 41.49
Extreme Networks (EXTR) 0.2 $273k 2.6k 105.00
Oxford Health Plans 0.2 $250k 11k 23.81
T. Rowe Price (TROW) 0.2 $238k 5.6k 42.50
Hyperion Solutions Corporation 0.2 $236k 7.3k 32.44
BJ's Wholesale Club 0.2 $224k 6.8k 32.94
Biotech HOLDRs 0.2 $231k 1.3k 177.69
Baxter International (BAX) 0.2 $213k 3.0k 70.46
Verisign (VRSN) 0.2 $212k 1.2k 176.67
Hospitality Properties Trust 0.2 $219k 9.7k 22.58
Delphi Financial 0.2 $216k 6.4k 33.95
Inktomi Corporation 0.2 $213k 1.8k 118.33
Kansas City Southn Inds 0.2 $213k 2.4k 88.75
Fvc. Com Inc Com Stk 0.1 $168k 22k 7.62
Mapics 0.1 $68k 12k 5.71
American Intl Petroleum 0.0 $8.0k 14k 0.57