-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, DhBboSvKdpthJDO369aiBRFrBmsNJNEHOjjIzk0n1XBZGn4niLUOKCcKoIU9OhQ3 IVvqAjG9lvS6azfaLyl+aA== 0000934999-05-000002.txt : 20050426 0000934999-05-000002.hdr.sgml : 20050426 20050426163726 ACCESSION NUMBER: 0000934999-05-000002 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20050331 FILED AS OF DATE: 20050426 DATE AS OF CHANGE: 20050426 EFFECTIVENESS DATE: 20050426 FILER: COMPANY DATA: COMPANY CONFORMED NAME: DF DENT & CO INC CENTRAL INDEX KEY: 0000934999 IRS NUMBER: 521045317 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-03691 FILM NUMBER: 05773575 BUSINESS ADDRESS: STREET 1: 2 EAST READ STREET STREET 2: 6TH FLOOR CITY: BALTIMORE STATE: MD ZIP: 21202 BUSINESS PHONE: 4108372544 MAIL ADDRESS: STREET 1: DF DENT & CO INC STREET 2: 2 EAST READ ST CITY: BALTIMORE STATE: MD ZIP: 21202 13F-HR 1 inftable.txt MARCH 2005 13F REPORT FORM 13F INFORMATION TABLE VALUE SHARES/ SH/ PUT/ INVSTMT OTHER VOTING AUTHORITY NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DSCRETN MANAGERS SOLE SHARED NONE - ------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- -------- AMER TOWER CV DEB C@101.67 CONV 029912AF9 173 175000 PRN SOLE 175000 CROWN CASTLE CV PFD 6.25% PFD CV 228227401 317 6300 SH SOLE 6300 3M CO COM 88579y101 2388 27863.00 SH SOLE 27863.00 ABBOTT LABORATORIES COM 002824100 2150 46109.00 SH SOLE 46109.00 ACTUANT CORP A COM 00508x203 5296 117903.00SH SOLE 117903.00 ALCON INC COM H01301102 627 7025.00 SH SOLE 7025.00 ALLIANT ENERGY CORP COM 018802108 201 7500.00 SH SOLE 7500.00 ALTERA CORP COM 021441100 6537 330492.00SH SOLE 330492.00 ALTRIA GROUP INC COM 02209S103 608 9304.00 SH SOLE 9304.00 AMDOCS LIMITED COM G02602103 156 5500.00 SH SOLE 5500.00 AMERICAN EXPRESS CO COM 025816109 866 16867.00 SH SOLE 16867.00 AMERICAN INTERNATIONAL GROUP COM 026874107 24309 438707.00SH SOLE 438707.00 AMERICAN TOWER CORP COM 029912201 11531 632547.00SH SOLE 632547.00 AMGEN INC COM 031162100 12548 215558.00SH SOLE 215558.00 ANADARKO PETROLEUM CORP COM 032511107 337 4425.00 SH SOLE 4425.00 APACHE CORP COM 037411105 28661 468088.00SH SOLE 468088.00 APARTMENT INVESTMENT & MGT COM 03748R101 771 20717.00 SH SOLE 20717.00 ARRAY BIOPHARMA INC COM 04269x105 70 10021.00 SH SOLE 10021.00 AUTOMATIC DATA PROCESSING COM 053015103 2920 64950.00 SH SOLE 64950.00 BAKER HUGHES, INC. COM 057224107 2745 61700.00 SH SOLE 61700.00 BANK OF AMERICA CORP COM 060505104 1894 42938.00 SH SOLE 42938.00 BB&T CORPORATION COM 054937107 70 1800.00 SH SOLE 1800.00 BENCHMARK ELECTRONICS COM 08160H101 111 3500.00 SH SOLE 3500.00 BERKSHIRE HATHAWAY INC COM 084670108 2784 32.00 SH SOLE 32.00 BERKSHIRE HATHAWAY INC. DEL CL COM 084670207 2362 827.00 SH SOLE 827.00 BP PLC ADR COM 055622104 1245 19946.00 SH SOLE 19946.00 BRIGHT HORIZONS FAMILY SOLUTIO COM 109195107 14454 428400.00SH SOLE 428400.00 BROWN & BROWN COM 115236101 3382 73370.00 SH SOLE 73370.00 BURLINGTON RESOURCES COM 122014103 28151 562223.00SH SOLE 562223.00 CAPITAL ONE FINANCIAL COM 14040H105 4670 62464.00 SH SOLE 62464.00 CAREMARK RX COM 141705103 27980 703359.00SH SOLE 703359.00 CARNIVAL CORP COM 143658300 8719 168280.00SH SOLE 168280.00 CATELLUS DEV CORP NEW COM 149113102 443 16626.00 SH SOLE 16626.00 CATERPILLAR INC COM 149123101 201 2200.00 SH SOLE 2200.00 CERNER CORP COM 156782104 10015 190725.00SH SOLE 190725.00 CHEVRON TEXACO CORP COM 166764100 902 15466.00 SH SOLE 15466.00 CHICAGO BRIDGE & IRON CO NV COM 167250109 34960 794009.00SH SOLE 794009.00 CISCO SYSTEMS INC COM 17275r102 9449 528146.00SH SOLE 528146.00 CITIGROUP COM 172967101 1035 23035.00 SH SOLE 23035.00 CLEAR CHANNEL COMMUNICATIONS COM 184502102 54062 1568386.00SH SOLE 1568386.00 COCA COLA CO COM 191216100 1202 28854.00 SH SOLE 28854.00 COLGATE-PALMOLIVE COM 194162103 250 4800.00 SH SOLE 4800.00 COMCAST CORP - A COM 20030N101 11746 347723.00SH SOLE 347723.00 COMCAST CORP - A - SPL COM 20030N200 27606 825545.00SH SOLE 825545.00 CROWN CASTLE INTL CORP COM 228227104 5665 352755.00SH SOLE 352755.00 DELL INC COM 24702R101 4441 115580.00SH SOLE 115580.00 DONALDSON INC COM 257651109 22111 684984.00SH SOLE 684984.00 DOW CHEMICAL CO COM 260543103 236 4734.00 SH SOLE 4734.00 DUKE REALTY CORP COM 264411505 1206 40400.00 SH SOLE 40400.00 DUPONT E I DE NEMOURS & CO COM 263534109 375 7314.00 SH SOLE 7314.00 DeVRY INC COM 251893103 8092 427675.00SH SOLE 427675.00 EAST WEST BANCORP INC COM 27579R104 37097 1004796.00SH SOLE 1004796.00 EDUCATION MANAGEMENT CORP COM 28139T101 9931 355300.00SH SOLE 355300.00 ELI LILLY & CO COM 532457108 447 8584.00 SH SOLE 8584.00 EMC CORP COM 268648102 147 11942.00 SH SOLE 11942.00 EMERSON COM 291011104 210 3228.00 SH SOLE 3228.00 ENCANA CORP COM 292505104 3098 44000.00 SH SOLE 44000.00 ENGELHARD CORP COM 292845104 826 27500.00 SH SOLE 27500.00 EQUITY RESIDENTIAL PROPERTYS I COM 29476l107 809 25106.00 SH SOLE 25106.00 EXPEDITORS INTERNATIONAL COM 302130109 28421 530744.00SH SOLE 530744.00 EXXON MOBIL CORP COM 30231G102 6541 109750.00SH SOLE 109750.00 FASTENAL CO COM 311900104 99367 1796880.00SH SOLE 1796880.00 FIRST DATA CORP COM 319963104 34377 874520.00SH SOLE 874520.00 FISERV INC COM 337738108 53108 1334368.00SH SOLE 1334368.00 FREDDIE MAC COM 313400301 301 4757.00 SH SOLE 4757.00 FREEPORT MCMORAN COPPER & GOLD COM 35671D857 15734 397225.00SH SOLE 397225.00 GARMIN COM G37260109 24691 533054.00SH SOLE 533054.00 GENERAL DYNAMICS COM 369550108 231 2160.00 SH SOLE 2160.00 GENERAL ELECTRIC COM 369604103 12079 334967.00SH SOLE 334967.00 GENERAL GROWTH PROPERTIES COM 370021107 51 1500.00 SH SOLE 1500.00 GENERAL MARITIME CORP COM Y2692M103 13312 274810.00SH SOLE 274810.00 GILLETTE CO COM 375766102 1702 33723.00 SH SOLE 33723.00 GOLDMAN SACHS GROUP COM 38141g104 583 5300.00 SH SOLE 5300.00 HEALTH CARE PROPERTY INVS INC COM 421915109 5085 216650.00SH SOLE 216650.00 HEWLETT-PACKARD COM 428236103 746 33982.00 SH SOLE 33982.00 HOME DEPOT COM 437076102 365 9535.00 SH SOLE 9535.00 HOSPITALITY PROPERTIES COM 44106M102 822 20350.00 SH SOLE 20350.00 HUNTINGTON BANCSHARES INC COM 446150104 306 12822.00 SH SOLE 12822.00 IDEXX LABORATORIES, INC. COM 45168D104 3845 70990.00 SH SOLE 70990.00 INTEL CORP COM 458140100 16535 711802.00SH SOLE 711802.00 INTL BUSINESS MACH CORP COM 459200101 3945 43168.00 SH SOLE 43168.00 INTL GAMES TECHNOLOGY COM 459902102 213 8000.00 SH SOLE 8000.00 INVITROGEN CORP COM 46185R100 751 10850.00 SH SOLE 10850.00 IRON MOUNTAIN COM 462846106 22472 779191.00SH SOLE 779191.00 J P MORGAN CHASE & CO COM 46625h100 1427 41235.00 SH SOLE 41235.00 JACK HENRY & ASSOCIATES, INC COM 426281101 2810 156200.00SH SOLE 156200.00 JEFFERSON PILOT CORP COM 475070108 525 10707.00 SH SOLE 10707.00 JOHNSON & JOHNSON COM 478160104 21564 321076.77SH SOLE 321076.77 KEYSTONE AUTOMOTIVE COM 49338N109 23124 998451.00SH SOLE 998451.00 LABORATORY CORP OF AMERICA HOL COM 50540r409 16968 352033.00SH SOLE 352033.00 LEGG MASON INC COM 524901105 1928 24674.94 SH SOLE 24674.94 LEXMARK INTL COM 529771107 15144 189375.00SH SOLE 189375.00 LINEAR TECHNOLOGY CORP. COM 535678106 130 3400.00 SH SOLE 3400.00 LOWE'S COMPANIES INC COM 548661107 3818 66875.00 SH SOLE 66875.00 MARKEL CORP COM 570535104 224 650.00 SH SOLE 650.00 MAY DEPT STORES CO COM 577778103 296 8000.00 SH SOLE 8000.00 MBNA CORP COM 55262L100 253 10325.00 SH SOLE 10325.00 MEDCO HEALTH SOLUTIONS COM 58405U102 282 5698.00 SH SOLE 5698.00 MEDTRONIC INC COM 585055106 22378 439208.00SH SOLE 439208.00 MERC BANCSHARES COM 587405101 374 7356.00 SH SOLE 7356.00 MERCK & CO COM 589331107 2380 73527.00 SH SOLE 73527.00 MERIT MEDICAL SYSTEMS COM 589889104 1119 93359.00 SH SOLE 93359.00 MICROSOFT CORP COM 594918104 3358 138939.00SH SOLE 138939.00 MOHAWK INDUSTRIES COM 608190104 15070 178770.00SH SOLE 178770.00 MOLEX A COM 608554200 1794 76038.00 SH SOLE 76038.00 McCORMICK & CO COM 579780206 534 15510.00 SH SOLE 15510.00 NATIONWIDE HEALTH PROPERTIES COM 638620104 2429 120200.00SH SOLE 120200.00 NEW YORK TIMES CL A COM 650111107 384 10500.00 SH SOLE 10500.00 NIKE INC CL B COM 654106103 383 4600.00 SH SOLE 4600.00 NOKIA CORP ADR COM 654902204 193 12490.00 SH SOLE 12490.00 NORTH FORK BANCORPORATION COM 659424105 44906 1618804.00SH SOLE 1618804.00 NORTHERN TRST CORP COM 665859104 882 20300.00 SH SOLE 20300.00 O REILLY AUTOMOTIVE INC COM 686091109 35732 721430.00SH SOLE 721430.00 OMNICARE INC COM 681904108 2896 81706.00 SH SOLE 81706.00 PAYCHEX COM 704326107 41565 1266441.00SH SOLE 1266441.00 PEPSICO INC COM 713448108 511 9631.00 SH SOLE 9631.00 PFIZER INC COM 717081103 2217 84407.00 SH SOLE 84407.00 PINNACLE WEST CAPITOL CORP COM 723484101 247 5800.00 SH SOLE 5800.00 PNC FINANCIAL SVCS INC COM 693475105 1378 26761.50 SH SOLE 26761.50 PROCTER & GAMBLE CO COM 742718109 27403 517041.00SH SOLE 517041.00 QUALCOMM INC COM 747525103 36176 987603.00SH SOLE 987603.00 RAVEN INDUSTRIES, INC. COM 754212108 9455 463010.00SH SOLE 463010.00 RENAISSANCE RE HOLDINGS LTD COM g7496g103 48846 1045947.00SH SOLE 1045947.00 REUTERS GROUP PLC ADR COM 76132m102 234 5083.00 SH SOLE 5083.00 RIO TINTO PLC COM 767204100 16673 128500.00SH SOLE 128500.00 ROYAL DUTCH PETROLEUM CO COM 780257804 96 1600.00 SH SOLE 1600.00 SCANSOFT INC COM 80603P107 5574 1498407.00SH SOLE 1498407.00 SCHLUMBERGER LTD COM 806857108 25125 356490.00SH SOLE 356490.00 SCHWAB CHARLES CORP NEW COM 808513105 131 12500.00 SH SOLE 12500.00 SCP POOL CORPORATION COM 784028102 14015 439887.00SH SOLE 439887.00 SHUFFLE MASTER INC COM 825549108 308 10650.00 SH SOLE 10650.00 SLM CORPORATION COM 78442p106 4542 91125.00 SH SOLE 91125.00 SMITH INTERNATIONAL INC COM 832110100 20839 332200.00SH SOLE 332200.00 SONOCO PRODUCTS COMPANY COM 835495102 463 16042.00 SH SOLE 16042.00 SPRINT CORP COM 852061100 272 11950.00 SH SOLE 11950.00 SRA INTL-CL A COM 78464R105 9432 156550.00SH SOLE 156550.00 ST MARY LAND & EXPLORATION COM 792228108 13479 269320.00SH SOLE 269320.00 STATE STREET CORPORATION COM 857477103 4878 111563.00SH SOLE 111563.00 STRYKER CORP COM 863667101 8024 179870.00SH SOLE 179870.00 T ROWE PRICE GROUP INC COM 74144t108 33846 569990.86SH SOLE 569990.86 TBC CORP COM 872183108 6199 222523.00SH SOLE 222523.00 TECHNE CORP COM 878377100 58288 1450668.00SH SOLE 1450668.00 TELEFLEX INC COM 879369106 775 15150.00 SH SOLE 15150.00 TEVA PHARMACEUTICAL ADR COM 881624209 5028 162250.00SH SOLE 162250.00 TEXAS INSTRUMENTS COM 882508104 161 6333.00 SH SOLE 6333.00 THE YANKEE CANDLE CO INC COM 984757104 25882 816479.00SH SOLE 816479.00 TIME WARNER INC COM 887317105 4658 265389.00SH SOLE 265389.00 TRACTOR SUPPLY COMPANY COM 892356106 17705 405622.00SH SOLE 405622.00 U.S. BANCORP COM 902973304 2127 73800.00 SH SOLE 73800.00 UCBH HOLDINGS INC COM 90262T308 4269 107000.00SH SOLE 107000.00 UNITED PARCEL SERVICE B COM 911312106 14437 198475.00SH SOLE 198475.00 UNITED TECHNOLOGIES CORP COM 913017109 1471 14468.00 SH SOLE 14468.00 VCA ANTECH INC COM 918194101 3881 191868.00SH SOLE 191868.00 VERIZON COMMUNICATIONS COM 92343v104 431 12141.00 SH SOLE 12141.00 VIACOM INC CL B COM 925524308 1934 55534.00 SH SOLE 55534.00 VODAFONE GP PLC COM G93882101 34 12965.00 SH SOLE 12965.00 W W GRAINGER INC COM 384802104 249 4000.00 SH SOLE 4000.00 WACHOVIA CORP COM 929903102 2614 51355.00 SH SOLE 51355.00 WALGREEN CO COM 931422109 10899 245364.00SH SOLE 245364.00 WALMART STORES COM 931142103 885 17669.00 SH SOLE 17669.00 WALT DISNEY CO COM 254687106 18430 641499.00SH SOLE 641499.00 WEATHERFORD INTL INC COM G95089101 492 8500.00 SH SOLE 8500.00 WELLS FARGO & CO COM 949746101 2230 37287.00 SH SOLE 37287.00 WHITE MOUNTAINS INS COM g9618e107 32280 53049.00 SH SOLE 53049.00 WHOLE FOODS MARKET COM 966837106 26843 262829.00SH SOLE 262829.00 WYETH COM 983024100 230 5460.00 SH SOLE 5460.00 ZIMMER HOLDINGS INC COM 98956P102 25203 323906.00SH SOLE 323906.00 DREYFUS S&P MIDCAP INDEX 712223106 269 10322.404SH SOLE 10322.404 ROYCE TOTAL RETURN FUND 780905881 299 24656.308SH SOLE 24656.308 VANGUARD 500 INDEX FUND 922908108 371 3410.374 SH SOLE 3410.374 VANGUARD HEALTH CARE 922908307 644 5144.585 SH SOLE 5144.585
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