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13F-HR filed by DF DENT & CO INC

DF DENT & CO INC filed this 13F-HR for the quarter ended 2013-06-30, filed 2013-07-25, with 159 holding rows worth $3,513,154,000.

Accession
0000934999-13-000008
Filed
2013-07-25
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q2 2013

A holdings report, 159 entries on the cover page, a total value of $3,513,154,000 stated on the cover page (in dollars after the unit check, H1), rows summing to $3,513,152,000 with VALUE read as thousands by filing date, 13F file number 028-03691. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
FASTENAL CO COM311900104Stock5,261,769$240,936,000thousands by filing date
ANSYS INC COM03662Q105COM2,352,269$171,951,000thousands by filing date
LKQ CORP COM501889208Stock4,867,405$125,336,000thousands by filing date
Qualcomm Incorporated747525103COM2,018,630$123,318,000thousands by filing date
TRIMBLE INC COM896239100Stock4,532,085$117,789,000thousands by filing date
STERICYCLE INC858912108COM1,050,226$115,976,000thousands by filing date
EXPEDITORS INTL WASH INC COM302130109Stock3,020,611$114,904,000thousands by filing date
3D SYSTEMS CORP88554D205COMMON STOCK2,508,278$110,113,000thousands by filing date
MARKELGROUPINC570535104STOK207,792$109,496,000thousands by filing date
SEI INVTS CO COM784117103Stock3,643,996$103,599,000thousands by filing date
JACOBS ENGINEERING GROUP INC469814107COM1,836,611$101,252,000thousands by filing date
Schlumberger Limited806857108COM1,392,393$99,779,000thousands by filing date
Visa Inc92826C839COM545,909$99,765,000thousands by filing date
PRICE T ROWE GROUP INC COM74144T108Stock1,345,969$98,525,000thousands by filing date
Concur Technologies, Inc.206708109COM1,186,032$96,519,000thousands by filing date
ROPER TECHNOLOGIES INC COM776696106Stock758,237$94,188,000thousands by filing date
ECOLAB INC COM278865100Stock1,094,315$93,225,000thousands by filing date
RESMED INC COM761152107Stock2,008,197$90,630,000thousands by filing date
Waste Connections941053100COM2,077,899$85,485,000thousands by filing date
Concho Resources Inc.20605P101COM950,997$79,617,000thousands by filing date
COSTAR GROUP INC COM22160N109Stock581,567$75,063,000thousands by filing date
CELGENE CORP151020104COM640,024$74,870,000thousands by filing date
American Tower Corporation03027X100COM1,003,636$73,436,000thousands by filing date
DEALERTRACK TECHNOLOGIES INC242309102COM1,906,715$67,555,000thousands by filing date
POTASH CORP OF SASKATCHEWAN73755L107COMMON STOCK-FO1,681,812$64,127,000thousands by filing date
RANGE RES CORP COM75281A109Stock805,890$62,311,000thousands by filing date
WAGEWORKS INC930427109COM1,706,764$58,798,000thousands by filing date
CLEAN HARBORS INC COM184496107Stock1,089,399$55,047,000thousands by filing date
HEALTHCARE SVCS GROUP INC421906108COM2,232,049$54,730,000thousands by filing date
CORE LABORATORIES N VN22717107COM346,173$52,501,000thousands by filing date
FINANCIAL ENGINES INC317485100COM1,084,989$49,465,000thousands by filing date
SOUTHWESTERN ENERGY CO845467109COM1,167,325$42,642,000thousands by filing date
TYLER TECHNOLOGIES INC COM902252105Stock612,171$41,964,000thousands by filing date
RED HAT INC756577102COM817,454$39,091,000thousands by filing date
EXPONENT INC30214U102COM526,726$31,135,000thousands by filing date
INNERWORKINGS INC45773Y105COM2,630,352$28,539,000thousands by filing date
AMERICAN PUB ED INC02913V103COM716,005$26,607,000thousands by filing date
CARTERS INC146229109COM341,064$25,263,000thousands by filing date
ILLUMINA INC452327109COM325,982$24,396,000thousands by filing date
Procter & Gamble Co742718109COM313,093$24,105,000thousands by filing date
PRICESMART INC COM741511109Stock273,209$23,941,000thousands by filing date
NIC INC62914B100COM1,288,448$21,298,000thousands by filing date
Intel Corp458140100COM670,918$16,256,000thousands by filing date
OREILLY AUTOMOTIVE INC COM67103H107Stock123,079$13,861,000thousands by filing date
MONSANTO CO NEW61166W101COM134,868$13,325,000thousands by filing date
EXAMWORKS GROUP INC COM30066A105COM599,551$12,728,000thousands by filing date
REALPAGE INC75606N109COM596,502$10,940,000thousands by filing date
POLYPORE INTL INC73179V103COM271,023$10,922,000thousands by filing date
MOSAIC CO COM61945C103Stock169,367$9,114,000thousands by filing date
Johnson & Johnson478160104COM104,329$8,958,000thousands by filing date
LABORATORY CORP OF AMERICA50540R409COM NEW69,586$6,966,000thousands by filing date
National Amern Univ Hldgs Inc63245q105COM1,714,780$6,413,000thousands by filing date
PAYCHEX INC704326107COM163,088$5,954,000thousands by filing date
HCP INC40414L109COM124,432$5,654,000thousands by filing date
Crown Castle228227104COM72,409$5,242,000thousands by filing date
DONALDSON INC COM257651109Stock135,907$4,846,000thousands by filing date
EQT CORP COM26884L109Stock54,901$4,357,000thousands by filing date
BERKLEY W R CORP COM084423102Stock87,578$3,578,000thousands by filing date
COMCAST CORP NEW20030N200CL A SPL84,713$3,361,000thousands by filing date
VENTAS INC COM92276F100REIT47,416$3,294,000thousands by filing date
FISERV INC337738108COM36,501$3,191,000thousands by filing date
GENERAL ELEC CO369604103COM130,313$3,022,000thousands by filing date
Microsoft Corp594918104COM85,876$2,967,000thousands by filing date
International Business Machines Corporation459200101COM15,413$2,946,000thousands by filing date
Berkshire Hathaway Inc084670702COM24,579$2,751,000thousands by filing date
QUANTA SVCS INC74762E102COM101,142$2,676,000thousands by filing date
Cisco Systems,Inc.17275R102COM108,614$2,643,000thousands by filing date
ACTUANT CORP00508X203CL A NEW75,472$2,488,000thousands by filing date
Vanguard FTSE All-World ex-US ETF922042775SHS54,022$2,389,000thousands by filing date
Automatic Data Processing,Inc.053015103COM32,425$2,233,000thousands by filing date
PNC FINL SVCS GROUP INC COM693475105Stock26,087$1,902,000thousands by filing date
EXXON MOBIL CORP30231G102COM20,169$1,822,000thousands by filing date
CAPITAL ONE FINL CORP14040H105COM28,009$1,759,000thousands by filing date
SBA COMMUNICATIONS CORP78388J106COMMON STOCK23,609$1,750,000thousands by filing date
MIDDLEBYCORP596278101STOK9,914$1,686,000thousands by filing date
Chevron Corporation166764100COM13,350$1,580,000thousands by filing date
MasterCard, Inc57636Q104COM2,515$1,445,000thousands by filing date
CARMAX INC COM143130102Stock27,250$1,258,000thousands by filing date
FORTINET INC COM34959E109Stock68,222$1,194,000thousands by filing date
BERKSHIRE HATHAWAY INC DEL084670108CL A7$1,180,000thousands by filing date
Pfizer Inc.717081103COM40,934$1,147,000thousands by filing date
Merck & Co.,Inc.58933Y105COM24,587$1,142,000thousands by filing date
USBANCORPDEL902973304COM NEW31,567$1,141,000thousands by filing date
EXPRESS SCRIPTS HLDG CO30219G108COM18,036$1,114,000thousands by filing date
Coca-Cola Company191216100COM27,162$1,089,000thousands by filing date
MCCORMICK & CO INC COM NON VTG579780206Stock14,110$993,000thousands by filing date
TECHNE CORP878377100COM14,134$976,000thousands by filing date
CANADIANNATLRYCOF136375102STOK10,000$973,000thousands by filing date
ATRION CORPORATION049904105COMMON STOCK4,209$921,000thousands by filing date
RENAISSANCERE HLDGS LTD COMG7496G103Stock9,910$860,000thousands by filing date
AbbVie,Inc.00287Y109COM19,947$825,000thousands by filing date
WHOLE FOODS MKT INC966837106COM15,800$813,000thousands by filing date
KINDER MORGAN MANAGEMENT LLC49455U100SHS9,458$791,000thousands by filing date
DENTSPLY INTL INC249030107COM18,466$756,000thousands by filing date
Abbott Laboratories002824100COM20,247$706,000thousands by filing date
Apple Inc037833100COM1,745$692,000thousands by filing date
ANADARKO PETROLEUM CORP032511107COM7,300$627,000thousands by filing date
JPMorgan Chase & Co46625H100COM11,604$613,000thousands by filing date
COLGATE PALMOLIVE CO COM194162103Stock10,000$573,000thousands by filing date
Walt Disney Co254687106COM8,919$563,000thousands by filing date
Comcast Corp20030N101COM13,125$548,000thousands by filing date
ENTERPRISE PRODS PARTNERS L293792107COM8,750$544,000thousands by filing date
VWO922042858SHS12,925$501,000thousands by filing date
Eli Lilly and Company532457108COM10,054$494,000thousands by filing date
Vanguard Dividend Appreciation ETF921908844SHS7,375$488,000thousands by filing date
3M CO COM88579Y101Stock4,367$478,000thousands by filing date
MONRO INC610236101COMMON STOCK9,691$466,000thousands by filing date
Philip Morris International Inc.718172109COM5,275$457,000thousands by filing date
EQUITY RESIDENTIAL29476L107SH BEN INT7,696$447,000thousands by filing date
FREEPORT MCMORAN INC CL B35671D857Stock15,314$423,000thousands by filing date
IDEXX LABS INC COM45168D104Stock4,718$423,000thousands by filing date
EAST WEST BANCORP INC COM27579R104Stock15,300$421,000thousands by filing date
GARDNER DENVER INC365558105COM5,590$420,000thousands by filing date
PRECISION CASTPARTS CORP740189105COM1,800$407,000thousands by filing date
NEOGEN CORP640491106COM7,200$400,000thousands by filing date
Google38259p508COM450$396,000thousands by filing date
SILVER WHEATON CORP828336107COM19,500$384,000thousands by filing date
Vanguard Real Estate922908553SHS5,580$383,000thousands by filing date
ALTERA CORP021441100COM11,408$376,000thousands by filing date
HESS CORP42809H107COM5,402$359,000thousands by filing date
PepsiCo,Inc.713448108COM4,345$355,000thousands by filing date
M & T BK CORP COM55261F104Stock3,138$351,000thousands by filing date
UNITED TECHNOLOGIES CORP913017109COM3,776$351,000thousands by filing date
EMERSON ELEC CO COM291011104Stock6,401$349,000thousands by filing date
MAGELLAN MIDSTREAM PARTNERS, L559080106COM UNIT RP LP6,000$327,000thousands by filing date
Gilead Sciences,Inc.375558103COM6,200$318,000thousands by filing date
EXONE CO302104104COM5,000$309,000thousands by filing date
ONEBEACON INSURANCE GROUP LTG67742109COMMON STOCK21,040$305,000thousands by filing date
STONEMOR PARTNERS LP86183Q100COMMON STOCK12,000$302,000thousands by filing date
LANDAUER INC51476K103COM6,212$300,000thousands by filing date
Stryker Corporation863667101COM4,609$298,000thousands by filing date
MERIDIAN BIOSCIENCE INC589584101COMMON STOCK13,800$297,000thousands by filing date
MACYS INC COM55616P104Stock5,863$281,000thousands by filing date
NESTLE SA ADR641069406COM4,274$280,000thousands by filing date
JOHNSON CONTROLS INT F478366107COM7,716$276,000thousands by filing date
Wells Fargo & Company949746101COM6,655$275,000thousands by filing date
GENUINE PARTS CO COM372460105Stock3,499$273,000thousands by filing date
Verizon Communications Inc92343V104COM5,285$266,000thousands by filing date
APPLIED MINERALS INC COM03823M100CS217,600$259,000thousands by filing date
HOVNANIAN ENTPR INC442487203COMMON STOCK45,000$252,000thousands by filing date
LINCOLN NATL CORP IND COM534187109Stock6,736$246,000thousands by filing date
Vanguard High Dividend Yield ETF921946406SHS4,350$245,000thousands by filing date
PINNACLE WEST CAP CORP723484101COM4,400$244,000thousands by filing date
APACHE CORP037411105COM2,899$243,000thousands by filing date
DUKE REALTY CORP264411505COM NEW15,550$242,000thousands by filing date
UNDER ARMOUR INC904311107CL A4,000$239,000thousands by filing date
Jamba Inc.47023a101COM15,000$224,000thousands by filing date
BECTON DICKINSON & CO075887109COM2,200$217,000thousands by filing date
Home Depot, Inc437076102COM2,750$213,000thousands by filing date
TELEFLEX INCORPORATED879369106COM2,750$213,000thousands by filing date
MARKET VECTORS ETF TR JR GOLD57061R544GOLD MINER ETF16,350$150,000thousands by filing date
NANOSPHERE INC63009F105COM45,000$138,000thousands by filing date
ODYSSEY MARINE EXPLORATION I676118102COM45,000$133,000thousands by filing date
MAG SILVER CORP55903Q104COMMON STOCK-FO15,000$88,000thousands by filing date
NYMOX PHARMACEUTICAL CORP67076P102CMN15,000$76,000thousands by filing date
MHI HOSPITALITY CORP55302L102COM12,125$53,000thousands by filing date
LYNAS CORPORATION LTD SHSQ5683J103COM135,000$49,000thousands by filing date
Intermap Technologies Corp(Can458977204common75,000$35,000thousands by filing date
EUROSEAS LTDY23592200CMN11,400$12,000thousands by filing date

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0000934999-13-000008this filing2013-07-25acceptance time not in the bulk data set