Df Dent & Co

D. F. Dent and Company as of June 30, 2012

Portfolio Holdings for D. F. Dent and Company

D. F. Dent and Company holds 184 positions in its portfolio as reported in the June 2012 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Fastenal Company (FAST) 7.0 $209M 5.2M 40.31
IDEXX Laboratories (IDXX) 5.3 $157M 1.6M 96.13
Ansys (ANSS) 5.1 $150M 2.4M 63.11
Qualcomm (QCOM) 4.0 $120M 2.2M 55.68
Trimble Navigation (TRMB) 3.6 $106M 2.3M 46.01
Expeditors International of Washington (EXPD) 3.5 $104M 2.7M 38.75
Schlumberger (SLB) 3.5 $102M 1.6M 64.91
T. Rowe Price (TROW) 3.4 $102M 1.6M 62.96
Roper Industries (ROP) 3.3 $97M 979k 98.58
ResMed (RMD) 3.0 $90M 2.9M 31.20
Markel Corporation (MKL) 2.8 $83M 187k 441.70
3D Systems Corporation (DDD) 2.7 $79M 2.3M 34.14
Jacobs Engineering 2.4 $72M 1.9M 37.86
American Tower Reit (AMT) 2.4 $72M 1.0M 69.91
Visa (V) 2.4 $70M 565k 123.63
LKQ Corporation (LKQ) 2.3 $69M 2.1M 33.37
Potash Corp. Of Saskatchewan I 2.3 $67M 1.5M 43.69
Gardner Denver 2.3 $67M 1.3M 52.91
Ecolab (ECL) 2.2 $67M 973k 68.53
Stericycle (SRCL) 2.2 $65M 709k 91.67
Concur Technologies 2.1 $62M 909k 68.10
Adtran 1.9 $56M 1.9M 30.19
DealerTrack Holdings 1.9 $56M 1.9M 30.11
Ultra Petroleum 1.6 $48M 2.1M 23.07
Celgene Corporation 1.6 $47M 731k 64.16
CoStar (CSGP) 1.5 $45M 558k 81.20
Concho Resources 1.5 $45M 523k 85.12
SEI Investments Company (SEIC) 1.4 $43M 2.1M 19.89
Range Resources (RRC) 1.3 $40M 641k 61.87
Healthcare Services (HCSG) 1.3 $38M 1.9M 19.38
Core Laboratories 1.2 $37M 316k 115.90
Ii-vi 1.2 $37M 2.2M 16.67
K12 1.2 $36M 1.5M 23.30
Teva Pharmaceutical Industries (TEVA) 1.2 $34M 866k 39.44
Apache Corporation 1.1 $31M 353k 87.89
Techne Corporation 0.9 $26M 349k 74.20
Beacon Roofing Supply (BECN) 0.8 $25M 982k 25.22
Renaissance Re Holdings Ltd Cmn (RNR) 0.8 $23M 305k 76.01
American Public Education (APEI) 0.8 $22M 692k 32.00
Procter & Gamble Company (PG) 0.7 $22M 352k 61.25
Polypore International 0.7 $21M 526k 40.39
Intel Corporation (INTC) 0.6 $19M 708k 26.65
Monsanto Company 0.6 $17M 210k 82.78
Financial Engines 0.6 $17M 779k 21.45
Nic 0.4 $13M 991k 12.70
Unit Corporation 0.4 $12M 323k 36.89
Mosaic (MOS) 0.3 $9.4M 172k 54.76
Johnson & Johnson (JNJ) 0.3 $7.8M 115k 67.56
Laboratory Corp. of America Holdings 0.2 $7.5M 81k 92.61
National American Univ. Holdings (NAUH) 0.2 $7.1M 1.7M 4.30
Paychex (PAYX) 0.2 $6.9M 218k 31.41
HCP 0.2 $5.5M 125k 44.15
Donaldson Company (DCI) 0.2 $5.2M 156k 33.37
Crown Castle International 0.2 $5.2M 88k 58.65
International Business Machines (IBM) 0.1 $3.5M 18k 195.58
W.R. Berkley Corporation (WRB) 0.1 $3.6M 93k 38.92
Quanta Services (PWR) 0.1 $3.6M 149k 24.07
Microsoft Corporation (MSFT) 0.1 $3.2M 104k 30.59
General Electric Company 0.1 $3.3M 157k 20.84
Comcast Corporation 0.1 $3.1M 99k 31.40
Cisco Systems (CSCO) 0.1 $3.0M 172k 17.17
Fiserv (FI) 0.1 $2.9M 40k 72.22
Ventas (VTR) 0.1 $3.0M 48k 63.12
Actuant Corporation 0.1 $3.0M 109k 27.16
EQT Corporation (EQT) 0.1 $3.1M 58k 53.63
Berkshire Hathaway (BRK.B) 0.1 $2.1M 25k 83.33
PNC Financial Services (PNC) 0.1 $1.7M 28k 61.11
Exxon Mobil Corporation (XOM) 0.1 $1.9M 22k 85.55
Automatic Data Processing (ADP) 0.1 $1.8M 33k 55.67
Capital One Financial (COF) 0.1 $1.6M 30k 54.65
Vanguard FTSE All-World ex-US ETF (VEU) 0.1 $1.9M 46k 40.97
MasterCard Incorporated (MA) 0.1 $1.5M 3.4k 430.16
Abbott Laboratories (ABT) 0.1 $1.4M 21k 64.45
Chevron Corporation (CVX) 0.1 $1.5M 14k 105.49
Fortinet (FTNT) 0.1 $1.6M 68k 23.22
Pfizer (PFE) 0.0 $1.1M 49k 23.00
Apple (AAPL) 0.0 $1.2M 2.1k 584.11
Berkshire Hathaway (BRK.A) 0.0 $1.1M 9.00 125000.00
SBA Communications Corporation 0.0 $1.2M 21k 57.05
Middleby Corporation (MIDD) 0.0 $1.1M 11k 99.61
U.S. Bancorp (USB) 0.0 $1.0M 32k 32.14
Canadian Natl Ry (CNI) 0.0 $844k 10k 84.40
Coca-Cola Company (KO) 0.0 $1.0M 13k 78.22
DENTSPLY International 0.0 $881k 23k 37.83
Merck & Co (MRK) 0.0 $1.0M 25k 41.75
Whole Foods Market 0.0 $753k 7.9k 95.32
McCormick & Company, Incorporated (MKC) 0.0 $856k 14k 60.67
Harbor Fd Intl Fd mutual funds (HAINX) 0.0 $964k 17k 55.71
Df Dent Premier Growth Fund 0.0 $850k 48k 17.72
Express Scripts Holding 0.0 $1.0M 18k 55.83
Comcast Corporation (CMCSA) 0.0 $494k 16k 31.97
JPMorgan Chase & Co. (JPM) 0.0 $465k 13k 35.70
CarMax (KMX) 0.0 $516k 20k 25.93
FMC Technologies 0.0 $529k 14k 39.20
Kinder Morgan Management 0.0 $653k 8.9k 73.42
Equity Residential (EQR) 0.0 $492k 7.9k 62.31
Colgate-Palmolive Company (CL) 0.0 $520k 5.0k 104.00
Philip Morris International (PM) 0.0 $525k 6.0k 87.21
Freeport-McMoRan Copper & Gold (FCX) 0.0 $505k 15k 34.07
East West Ban (EWBC) 0.0 $481k 21k 23.46
Enterprise Products Partners (EPD) 0.0 $448k 8.8k 51.20
Davis Ny Venture Fd Cl A (NYVTX) 0.0 $582k 17k 34.72
RealPage 0.0 $650k 28k 23.15
Vanguard Emerging Markets ETF (VWO) 0.0 $476k 12k 39.92
Caterpillar (CAT) 0.0 $153k 1.8k 85.00
Costco Wholesale Corporation (COST) 0.0 $237k 2.5k 94.88
M&T Bank Corporation (MTB) 0.0 $227k 2.8k 82.55
Home Depot (HD) 0.0 $232k 4.4k 53.03
Eli Lilly & Co. (LLY) 0.0 $255k 6.0k 42.86
Walt Disney Company (DIS) 0.0 $442k 9.1k 48.47
3M Company (MMM) 0.0 $427k 4.8k 89.57
Cerner Corporation 0.0 $321k 3.9k 82.69
Newmont Mining Corporation (NEM) 0.0 $163k 3.4k 48.45
Nuance Communications 0.0 $289k 12k 23.84
Union Pacific Corporation (UNP) 0.0 $152k 1.3k 119.22
Wells Fargo & Company (WFC) 0.0 $267k 8.0k 33.48
Johnson Controls 0.0 $214k 7.7k 27.73
Verizon Communications (VZ) 0.0 $249k 5.6k 44.53
Emerson Electric (EMR) 0.0 $305k 6.5k 46.64
Anadarko Petroleum Corporation 0.0 $273k 4.1k 66.20
Hewlett-Packard Company 0.0 $207k 10k 20.15
Macy's (M) 0.0 $201k 5.9k 34.28
Pepsi (PEP) 0.0 $338k 4.8k 70.64
Sigma-Aldrich Corporation 0.0 $148k 2.0k 74.00
Stryker Corporation (SYK) 0.0 $255k 4.6k 55.00
United Technologies Corporation 0.0 $304k 4.0k 75.60
Danaher Corporation (DHR) 0.0 $281k 5.4k 52.04
Gilead Sciences (GILD) 0.0 $185k 3.6k 51.39
Murphy Oil Corporation (MUR) 0.0 $221k 4.4k 50.23
Google 0.0 $343k 592.00 579.39
Nestle SA Reg Shs. Ser. B Spons (NSRGY) 0.0 $255k 4.3k 59.66
Precision Castparts 0.0 $296k 1.8k 164.44
Amdocs Ltd ord (DOX) 0.0 $171k 5.8k 29.74
StoneMor Partners 0.0 $337k 13k 25.92
Altera Corporation 0.0 $412k 12k 33.80
Teleflex Incorporated (TFX) 0.0 $168k 2.8k 61.09
Tyler Technologies (TYL) 0.0 $363k 9.0k 40.33
Duke Realty Corporation 0.0 $228k 16k 14.66
Magellan Midstream Partners 0.0 $212k 3.0k 70.67
Neogen Corporation (NEOG) 0.0 $350k 7.6k 46.18
Meridian Bioscience 0.0 $293k 14k 20.49
Pinnacle West Capital Corporation (PNW) 0.0 $248k 4.8k 51.67
Silver Wheaton Corp 0.0 $403k 15k 26.87
Dodge & Cox Fds Intl Stk Fd mutual funds 0.0 $156k 5.2k 30.17
Matthews Asian Grth & Income (MACSX) 0.0 $294k 18k 16.29
Artio International Equity Ii 0.0 $245k 25k 9.88
Buffalo Science & Tech (BUFTX) 0.0 $189k 12k 16.11
Masters Select Intl 0.0 $207k 16k 12.77
Vanguard Special Reit Index (VGSIX) 0.0 $272k 13k 21.77
T. Rowe Price Intl (PRITX) 0.0 $351k 27k 12.95
Alpine Realty Income & Growth 0.0 $192k 11k 17.61
Sole 16660 Df Dent Midcap Growth Fund (DFDMX) 0.0 $160k 16k 10.31
T Rowe Price Global Tech (PRGTX) 0.0 $159k 16k 10.02
Trow Price Spectrum Int'l Fund 0.0 $340k 35k 9.83
Goldman Sachs (GS) 0.0 $68k 710.00 95.77
State Street Corporation (STT) 0.0 $145k 3.3k 44.51
Legg Mason 0.0 $56k 2.1k 26.34
Peabody Energy Corporation 0.0 $12k 488.00 24.59
Tractor Supply Company (TSCO) 0.0 $54k 650.00 83.08
Bristol Myers Squibb (BMY) 0.0 $75k 2.1k 35.71
Nokia Corporation (NOK) 0.0 $5.0k 2.2k 2.28
Amgen (AMGN) 0.0 $100k 1.4k 73.21
Fluor Corporation (FLR) 0.0 $10k 200.00 50.00
Henry Schein (HSIC) 0.0 $138k 1.8k 78.50
Illinois Tool Works (ITW) 0.0 $124k 2.4k 52.77
EOG Resources (EOG) 0.0 $30k 330.00 90.91
O'Reilly Automotive 0.0 $50k 600.00 83.33
Iron Mountain Incorporated 0.0 $42k 1.3k 32.71
Eaton Vance 0.0 $12k 434.00 27.65
Atrion Corporation (ATRI) 0.0 $37k 181.00 204.42
CARBO Ceramics 0.0 $88k 1.2k 76.52
Chicago Bridge & Iron Company 0.0 $23k 600.00 38.33
McMoRan Exploration 0.0 $63k 5.0k 12.60
Wabtec Corporation (WAB) 0.0 $78k 1.0k 78.00
MHI Hospitality Corporation 0.0 $61k 17k 3.56
Jamba 0.0 $19k 10k 1.90
Euroseas 0.0 $15k 12k 1.21
Mag Silver Corp (MAG) 0.0 $7.0k 800.00 8.75
Nymox Pharmaceutical Corporation 0.0 $13k 2.0k 6.50
Composite Technology Corporation 0.0 $0 1.0k 0.00
Swiss Helvetia Fund (SWZ) 0.0 $68k 6.7k 10.08
Lynas Corporation 0.0 $66k 75k 0.88
Pimco Commodity Real semnb 0.0 $42k 6.6k 6.35
Wasatch Heritage Growth Fund 0.0 $128k 10k 12.51