Df Dent & Co

D. F. Dent and Company as of Dec. 31, 2011

Portfolio Holdings for D. F. Dent and Company

D. F. Dent and Company holds 169 positions in its portfolio as reported in the December 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Fastenal Company (FAST) 9.5 $275M 6.3M 43.61
Ansys (ANSS) 4.7 $136M 2.4M 57.28
IDEXX Laboratories (IDXX) 4.7 $134M 1.7M 76.96
Qualcomm (QCOM) 4.2 $122M 2.2M 54.70
Trimble Navigation (TRMB) 3.6 $104M 2.4M 43.40
Expeditors International of Washington (EXPD) 3.6 $104M 2.5M 40.96
Roper Industries (ROP) 3.4 $99M 1.1M 86.87
T. Rowe Price (TROW) 3.3 $96M 1.7M 56.95
LKQ Corporation (LKQ) 3.2 $94M 3.1M 30.08
Schlumberger (SLB) 3.2 $93M 1.4M 68.31
Jacobs Engineering 2.8 $80M 2.0M 40.58
Markel Corporation (MKL) 2.8 $80M 193k 414.67
ResMed (RMD) 2.7 $77M 3.0M 25.40
Ultra Petroleum 2.5 $72M 2.4M 29.63
American Tower Reit (AMT) 2.4 $69M 1.2M 60.01
Celgene Corporation 2.4 $68M 1.0M 67.60
Ecolab (ECL) 2.3 $65M 1.1M 57.81
Potash Corp. Of Saskatchewan I 2.2 $64M 1.6M 41.28
DealerTrack Holdings 2.2 $63M 2.3M 27.26
Visa (V) 2.1 $61M 604k 101.53
Beacon Roofing Supply (BECN) 1.9 $55M 2.7M 20.23
Ii-vi 1.8 $53M 2.9M 18.36
Stericycle (SRCL) 1.7 $48M 621k 77.92
Adtran 1.6 $47M 1.6M 30.16
Core Laboratories 1.6 $46M 403k 113.95
Concur Technologies 1.5 $44M 867k 50.79
Techne Corporation 1.5 $43M 626k 68.26
Range Resources (RRC) 1.4 $39M 635k 61.94
Teva Pharmaceutical Industries (TEVA) 1.3 $37M 919k 40.36
CoStar (CSGP) 1.2 $36M 539k 66.73
Unit Corporation 1.2 $36M 771k 46.40
3D Systems Corporation (DDD) 1.2 $34M 2.4M 14.40
Healthcare Services (HCSG) 1.2 $34M 1.9M 17.69
Apache Corporation 1.1 $33M 367k 90.58
American Public Education (APEI) 1.1 $31M 709k 43.28
K12 0.9 $26M 1.4M 17.94
Procter & Gamble Company (PG) 0.8 $24M 361k 66.71
Concho Resources 0.8 $24M 257k 93.75
Quanta Services (PWR) 0.8 $23M 1.1M 21.54
Gardner Denver 0.7 $20M 263k 77.06
Renaissance Re Holdings Ltd Cmn (RNR) 0.7 $20M 263k 74.37
Intel Corporation (INTC) 0.6 $17M 694k 24.25
Monsanto Company 0.6 $16M 231k 70.07
National American Univ. Holdings (NAUH) 0.4 $11M 1.4M 7.58
Mosaic (MOS) 0.3 $9.0M 178k 50.43
Laboratory Corp. of America Holdings (LH) 0.3 $7.8M 91k 85.97
Johnson & Johnson (JNJ) 0.3 $7.4M 113k 65.58
Paychex (PAYX) 0.2 $6.7M 222k 30.11
HCP 0.2 $5.6M 135k 41.43
Donaldson Company (DCI) 0.2 $5.3M 78k 68.07
Crown Castle International 0.1 $4.1M 91k 44.80
W.R. Berkley Corporation (WRB) 0.1 $3.3M 97k 34.39
iShares S&P 500 Growth Index (IVW) 0.1 $3.4M 51k 67.44
International Business Machines (IBM) 0.1 $3.1M 17k 183.90
EQT Corporation (EQT) 0.1 $3.3M 60k 54.79
Microsoft Corporation (MSFT) 0.1 $2.8M 109k 25.96
Cisco Systems (CSCO) 0.1 $2.9M 163k 18.08
Actuant Corporation 0.1 $2.9M 129k 22.69
Comcast Corporation 0.1 $2.7M 114k 23.56
General Electric Company 0.1 $2.6M 144k 17.91
Ventas (VTR) 0.1 $2.7M 48k 55.13
Sodastream International 0.1 $2.5M 76k 32.69
DENTSPLY International 0.1 $2.4M 67k 34.99
Fiserv (FI) 0.1 $2.4M 41k 58.75
Stryker Corporation (SYK) 0.1 $2.1M 41k 49.72
Exxon Mobil Corporation (XOM) 0.1 $1.8M 21k 84.78
Automatic Data Processing (ADP) 0.1 $1.9M 35k 54.00
PNC Financial Services (PNC) 0.1 $1.5M 27k 57.68
Berkshire Hathaway (BRK.B) 0.1 $1.6M 20k 76.31
Vanguard FTSE All-World ex-US ETF (VEU) 0.1 $1.5M 38k 39.66
Fortinet (FTNT) 0.1 $1.5M 68k 21.82
MasterCard Incorporated (MA) 0.0 $1.2M 3.2k 372.79
Abbott Laboratories (ABT) 0.0 $1.2M 21k 56.25
Apple (AAPL) 0.0 $1.0M 2.6k 404.85
Capital One Financial (COF) 0.0 $1.3M 30k 42.30
SBA Communications Corporation 0.0 $1.0M 24k 42.95
Middleby Corporation (MIDD) 0.0 $1.2M 13k 94.08
Df Dent Premier Growth Fund 0.0 $1.0M 61k 16.76
U.S. Bancorp (USB) 0.0 $890k 33k 27.04
Canadian Natl Ry (CNI) 0.0 $943k 12k 78.58
Coca-Cola Company (KO) 0.0 $764k 11k 69.98
Pfizer (PFE) 0.0 $995k 46k 21.63
Chevron Corporation (CVX) 0.0 $894k 8.4k 106.38
FMC Technologies 0.0 $785k 15k 52.25
Merck & Co (MRK) 0.0 $936k 25k 37.72
Express Scripts 0.0 $888k 20k 44.70
Harbor Fd Intl Fd mutual funds (HAINX) 0.0 $953k 18k 52.43
CarMax (KMX) 0.0 $607k 20k 30.50
Wells Fargo & Company (WFC) 0.0 $476k 17k 27.55
Kinder Morgan Management 0.0 $677k 8.6k 78.48
Equity Residential (EQR) 0.0 $454k 8.0k 57.01
Berkshire Hathaway (BRK.A) 0.0 $459k 4.00 114750.00
Colgate-Palmolive Company (CL) 0.0 $462k 5.0k 92.40
Philip Morris International (PM) 0.0 $520k 6.6k 78.55
Freeport-McMoRan Copper & Gold (FCX) 0.0 $528k 14k 36.79
Whole Foods Market 0.0 $550k 7.9k 69.62
Enterprise Products Partners (EPD) 0.0 $445k 9.6k 46.35
McCormick & Company, Incorporated (MKC) 0.0 $711k 14k 50.39
Silver Wheaton Corp 0.0 $434k 15k 28.93
Davis Ny Venture Fd Cl A (NYVTX) 0.0 $545k 17k 32.52
Comcast Corporation (CMCSA) 0.0 $326k 14k 23.71
JPMorgan Chase & Co. (JPM) 0.0 $206k 6.2k 33.19
M&T Bank Corporation (MTB) 0.0 $210k 2.8k 76.36
Eli Lilly & Co. (LLY) 0.0 $247k 6.0k 41.51
Walt Disney Company (DIS) 0.0 $333k 8.9k 37.55
3M Company (MMM) 0.0 $388k 4.8k 81.68
Newmont Mining Corporation (NEM) 0.0 $202k 3.4k 60.05
Nuance Communications 0.0 $330k 13k 25.15
Johnson Controls 0.0 $241k 7.7k 31.23
Emerson Electric (EMR) 0.0 $275k 5.9k 46.53
Anadarko Petroleum Corporation 0.0 $290k 3.8k 76.32
ConocoPhillips (COP) 0.0 $254k 3.5k 72.99
Hewlett-Packard Company 0.0 $213k 8.3k 25.80
Pepsi (PEP) 0.0 $301k 4.5k 66.37
United Technologies Corporation 0.0 $294k 4.0k 73.12
Danaher Corporation (DHR) 0.0 $255k 5.4k 47.08
Murphy Oil Corporation (MUR) 0.0 $245k 4.4k 55.68
Pool Corporation (POOL) 0.0 $256k 8.5k 30.11
Google 0.0 $187k 290.00 644.83
East West Ban (EWBC) 0.0 $423k 21k 19.77
Nestle SA Reg Shs. Ser. B Spons (NSRGY) 0.0 $293k 5.1k 57.75
Precision Castparts 0.0 $297k 1.8k 165.00
Amdocs Ltd ord (DOX) 0.0 $164k 5.8k 28.52
StoneMor Partners 0.0 $305k 13k 23.46
Altera Corporation 0.0 $171k 4.6k 37.03
Teleflex Incorporated (TFX) 0.0 $169k 2.8k 61.45
Agnico (AEM) 0.0 $431k 12k 36.34
Duke Realty Corporation 0.0 $187k 16k 12.03
Magellan Midstream Partners 0.0 $207k 3.0k 69.00
Neogen Corporation (NEOG) 0.0 $232k 7.6k 30.61
Meridian Bioscience 0.0 $207k 11k 18.82
Pinnacle West Capital Corporation (PNW) 0.0 $260k 5.4k 48.15
Vanguard Emerging Markets ETF (VWO) 0.0 $397k 10k 38.17
Artio International Equity Ii 0.0 $235k 25k 9.51
Buffalo Science & Tech (BUFTX) 0.0 $155k 11k 14.14
Vanguard Special Reit Index (VGSIX) 0.0 $241k 13k 19.29
T. Rowe Price Intl (PRITX) 0.0 $333k 27k 12.29
Alpine Realty Income & Growth 0.0 $170k 11k 15.59
Legg Mason Value Trust 0.0 $343k 9.2k 37.27
Goldman Sachs (GS) 0.0 $30k 330.00 90.91
State Street Corporation (STT) 0.0 $131k 3.3k 40.21
Legg Mason 0.0 $56k 2.3k 24.08
Caterpillar (CAT) 0.0 $118k 1.3k 90.77
Costco Wholesale Corporation (COST) 0.0 $51k 616.00 82.79
Peabody Energy Corporation 0.0 $16k 488.00 32.79
Bristol Myers Squibb (BMY) 0.0 $74k 2.1k 35.24
Union Pacific Corporation (UNP) 0.0 $135k 1.3k 105.88
Nokia Corporation (NOK) 0.0 $11k 2.2k 5.02
CVS Caremark Corporation (CVS) 0.0 $6.0k 150.00 40.00
Amgen (AMGN) 0.0 $88k 1.4k 64.42
Fluor Corporation (FLR) 0.0 $10k 200.00 50.00
Sigma-Aldrich Corporation 0.0 $47k 750.00 62.67
Texas Instruments Incorporated (TXN) 0.0 $5.0k 175.00 28.57
Henry Schein (HSIC) 0.0 $49k 758.00 64.64
Illinois Tool Works (ITW) 0.0 $86k 1.9k 46.49
Eaton Vance 0.0 $10k 434.00 23.04
Chicago Bridge & Iron Company 0.0 $32k 855.00 37.43
McMoRan Exploration 0.0 $73k 5.0k 14.60
MHI Hospitality Corporation 0.0 $41k 17k 2.39
Jamba 0.0 $13k 10k 1.30
ProShares UltraShort 20+ Year Trea 0.0 $27k 1.5k 18.00
Euroseas 0.0 $29k 12k 2.34
MetroPCS Communications 0.0 $112k 13k 8.70
Mag Silver Corp (MAG) 0.0 $5.0k 800.00 6.25
Nymox Pharmaceutical Corporation 0.0 $16k 2.0k 8.00
Composite Technology Corporation 0.0 $0 1.0k 0.00
Lynas Corporation 0.0 $79k 75k 1.05
Masters Select Intl 0.0 $121k 9.6k 12.62
Wasatch Heritage Growth Fund 0.0 $120k 10k 11.88