DF DENT & CO INC Diversified Active

CIK: 0000934999 · Show all filings

Period: Q3 2013 (← Previous) (Next →)

Filing Date: Oct 31, 2013

Total Value ($000): $3,877,369 (100.0% shares, 0.0% debt)

Holdings (165)

FAST FASTENAL CO 6.8%
Value ($000) $265,135 Shares 5,274,213 Est. Cost $8.84 Unrealized -2.8%
ANSYS INC 5.2%
Value ($000) $201,480 Shares 2,328,713 Est. Cost $73.10 Unrealized
LKQ LKQ CORP 4.0%
Value ($000) $153,831 Shares 4,826,830 Est. Cost $21.42 Unrealized +21.0%
TRMB TRIMBLE NAVIGATION LTD 3.9%
Value ($000) $150,822 Shares 5,076,474 Est. Cost $27.60 Unrealized -0.9%
EXPD EXPEDITORS INTERNATIONAL 3.3%
Value ($000) $129,110 Shares 2,930,314 Est. Cost $31.69 Unrealized +11.4%
QCOM QUALCOMM INC 3.3%
Value ($000) $126,209 Shares 1,874,759 Est. Cost $45.06 Unrealized +3.3%
STERICYCLE INC 3.1%
Value ($000) $121,108 Shares 1,049,465 Est. Cost $110.43 Unrealized
SLB SCHLUMBERGER LTD 3.1%
Value ($000) $121,060 Shares 1,370,074 Est. Cost $52.90 Unrealized +11.5%
MKL MARKEL CORP 3.1%
Value ($000) $119,260 Shares 230,334 Est. Cost $523.76 Unrealized +0.3%
DDD 3D SYSTEMS CORP 3.0%
Value ($000) $115,689 Shares 2,142,794 Est. Cost $41.34 Unrealized +19.7%
SEIC SEI INVESTMENTS CO 2.9%
Value ($000) $111,789 Shares 3,616,611 Est. Cost $24.76 Unrealized +6.9%
CONCUR TECHNOLOGIES, INC. 2.9%
Value ($000) $110,645 Shares 1,001,309 Est. Cost $81.38 Unrealized
ECL ECOLAB INC 2.8%
Value ($000) $107,508 Shares 1,088,575 Est. Cost $73.48 Unrealized +10.5%
V VISA INC 2.7%
Value ($000) $104,062 Shares 544,541 Est. Cost $40.02 Unrealized +5.8%
CONCHO RESOURCES INC 2.6%
Value ($000) $102,604 Shares 942,969 Est. Cost $83.72 Unrealized
ROP ROPER INDUSTRIES, INC 2.6%
Value ($000) $99,912 Shares 751,955 Est. Cost $113.55 Unrealized +5.0%
CELGENE CORP 2.5%
Value ($000) $97,527 Shares 632,728 Est. Cost $116.98 Unrealized
RED HAT INC. 2.5%
Value ($000) $96,270 Shares 2,086,468 Est. Cost $46.80 Unrealized
WASTE CONNECTIONS INC 2.4%
Value ($000) $94,924 Shares 2,090,375 Est. Cost $41.14 Unrealized
TROW T ROWE PRICE GROUP INC 2.4%
Value ($000) $91,267 Shares 1,268,830 Est. Cost $47.69 Unrealized -0.3%
COSTAR GROUP INC. 2.3%
Value ($000) $88,416 Shares 526,563 Est. Cost $129.07 Unrealized
JACOBS ENGINEERING CP INC 2.3%
Value ($000) $88,183 Shares 1,515,688 Est. Cost $55.13 Unrealized
WAGEWORKS INC 2.3%
Value ($000) $87,389 Shares 1,732,190 Est. Cost $34.68 Unrealized
CLH CLEAN HARBORS INC 1.8%
Value ($000) $71,432 Shares 1,217,731 Est. Cost $55.74 Unrealized +0.1%
DEALERTRACK TECHNOLOGIES INC 1.8%
Value ($000) $67,997 Shares 1,587,231 Est. Cost $35.43 Unrealized
FINANCIAL ENGINES INC 1.6%
Value ($000) $62,357 Shares 1,049,169 Est. Cost $45.59 Unrealized
CORE LABORATORIES NV 1.5%
Value ($000) $58,474 Shares 345,569 Est. Cost $151.66 Unrealized
HCSG HEALTHCARE SERVICES GROUP INC 1.5%
Value ($000) $57,668 Shares 2,238,648 Est. Cost $23.05 Unrealized +8.7%
VRSK VERISK ANALYTICS 1.4%
Value ($000) $55,538 Shares 854,955 Est. Cost $60.28 Unrealized 0.0%
AMT AMERICAN TOWER CORP 1.4%
Value ($000) $54,348 Shares 733,150 Est. Cost $59.51 Unrealized -8.9%
POTASH CORP OF SASKATCHEWAN 1.3%
Value ($000) $51,639 Shares 1,650,877 Est. Cost $38.13 Unrealized
TYL TYLER TECHNOLOGIES INC 1.3%
Value ($000) $51,088 Shares 584,068 Est. Cost $64.83 Unrealized +18.7%
RRC RANGE RESOURCES CORP 1.3%
Value ($000) $50,021 Shares 659,122 Est. Cost $76.33 Unrealized +2.3%
SOUTHWESTERN ENERGY CO 1.1%
Value ($000) $42,152 Shares 1,158,647 Est. Cost $36.53 Unrealized
EXPO EXPONENT INC. 1.0%
Value ($000) $38,304 Shares 533,185 Est. Cost $11.87 Unrealized +21.5%
PSMT PRICE SMART INC 0.7%
Value ($000) $27,760 Shares 291,497 Est. Cost $74.89 Unrealized +4.0%
EXAMWORKS GROUP INC. 0.7%
Value ($000) $27,743 Shares 1,067,454 Est. Cost $23.32 Unrealized
ILMN ILLUMINA INC 0.7%
Value ($000) $26,180 Shares 323,893 Est. Cost $64.01 Unrealized +19.5%
CRI CARTERS, INC. 0.7%
Value ($000) $25,473 Shares 335,651 Est. Cost $50.18 Unrealized +9.4%
REALPAGE, INC. 0.7%
Value ($000) $25,319 Shares 1,095,575 Est. Cost $20.51 Unrealized
PG PROCTER & GAMBLE CO 0.6%
Value ($000) $22,979 Shares 303,993 Est. Cost $55.00 Unrealized +2.2%
APEI AMERICAN PUBLIC EDUCATION INC 0.6%
Value ($000) $22,795 Shares 603,037 Est. Cost $36.06 Unrealized +9.2%
NATIONAL INFORMATION CONSORTIU 0.6%
Value ($000) $22,590 Shares 977,500 Est. Cost $16.53 Unrealized
INNERWORKINGS INC 0.5%
Value ($000) $20,654 Shares 2,103,306 Est. Cost $10.85 Unrealized
ORLY O REILLY AUTOMOTIVE INC 0.4%
Value ($000) $15,495 Shares 121,441 Est. Cost $7.19 Unrealized +13.6%
MCO MOODYS CORP 0.4%
Value ($000) $14,287 Shares 203,145 Est. Cost $57.62 Unrealized 0.0%
INTC INTEL CORP 0.4%
Value ($000) $14,218 Shares 620,317 Est. Cost $17.18 Unrealized -1.6%
MONSANTO CO 0.4%
Value ($000) $14,054 Shares 134,657 Est. Cost $98.80 Unrealized
JNJ JOHNSON & JOHNSON 0.2%
Value ($000) $8,905 Shares 102,718 Est. Cost $59.66 Unrealized +6.5%
MOS MOSIAC COMPANY 0.2%
Value ($000) $7,419 Shares 172,449 Est. Cost $46.08 Unrealized -21.1%
LABORATORY CORP OF AMERICA HOL 0.2%
Value ($000) $6,463 Shares 65,186 Est. Cost $100.11 Unrealized
PAYX PAYCHEX 0.2%
Value ($000) $6,337 Shares 155,930 Est. Cost $25.02 Unrealized +8.0%
KMX CARMAX INC 0.2%
Value ($000) $6,259 Shares 129,135 Est. Cost $48.18 Unrealized +1.5%
NAUH NATIONAL AMERICAN UNIV HOLDING 0.1%
Value ($000) $5,432 Shares 1,583,533 Est. Cost $3.54 Unrealized +0.2%
HCP INC 0.1%
Value ($000) $5,070 Shares 123,812 Est. Cost $45.44 Unrealized
EQT EQT CORPORATION 0.1%
Value ($000) $5,034 Shares 56,741 Est. Cost $37.83 Unrealized +12.4%
DCI DONALDSON INC 0.1%
Value ($000) $5,033 Shares 132,007 Est. Cost $29.49 Unrealized +2.3%
CROWN CASTLE INTL CORP 0.1%
Value ($000) $4,871 Shares 66,699 Est. Cost $72.39 Unrealized
WRB WR BERKLEY CORP 0.1%
Value ($000) $3,689 Shares 86,078 Est. Cost $9.58 Unrealized -0.1%
COMCAST CORP - A - SPL 0.1%
Value ($000) $3,672 Shares 84,713 Est. Cost $39.68 Unrealized
FISV FISERV INC 0.1%
Value ($000) $3,538 Shares 35,016 Est. Cost $21.93 Unrealized +10.3%
GENERAL ELECTRIC 0.1%
Value ($000) $3,027 Shares 126,711 Est. Cost $23.19 Unrealized
IBM INTL BUSINESS MACH CORP 0.1%
Value ($000) $2,770 Shares 14,959 Est. Cost $118.94 Unrealized -6.2%
BRK/B BERKSHIRE HATHAWAY INC. DEL CL 0.1%
Value ($000) $2,754 Shares 24,260 Est. Cost $110.02 Unrealized +4.9%
VENTAS INC 0.1%
Value ($000) $2,647 Shares 43,044 Est. Cost $69.47 Unrealized
VEU VANGUARD FTSE ALL-WORLD EX-US 0.1%
Value ($000) $2,638 Shares 54,272 Est. Cost $44.22 Unrealized
ACTUANT CORP A 0.1%
Value ($000) $2,606 Shares 67,092 Est. Cost $32.97 Unrealized
QUANTA SERVICES INC 0.1%
Value ($000) $2,580 Shares 93,772 Est. Cost $26.46 Unrealized
CSCO CISCO SYSTEMS INC 0.1%
Value ($000) $2,537 Shares 108,263 Est. Cost $15.24 Unrealized +11.1%
ADP AUTOMATIC DATA PROCESSING 0.1%
Value ($000) $2,332 Shares 32,225 Est. Cost $45.09 Unrealized +7.2%
MIDD MIDDLEBY CORP 0.1%
Value ($000) $2,020 Shares 9,669 Est. Cost $52.53 Unrealized +22.2%
MSFT MICROSOFT CORP 0.1%
Value ($000) $1,993 Shares 59,874 Est. Cost $26.70 Unrealized +1.1%
COF CAPITAL ONE FINANCIAL 0.0%
Value ($000) $1,925 Shares 28,009 Est. Cost $47.00 Unrealized +14.8%
PNC PNC FINANCIAL SVCS INC 0.0%
Value ($000) $1,905 Shares 26,290 Est. Cost $47.34 Unrealized +8.4%
SBA COMMUNICATIONS CORP 0.0%
Value ($000) $1,847 Shares 22,954 Est. Cost $74.12 Unrealized
XOM EXXON MOBIL CORP 0.0%
Value ($000) $1,791 Shares 20,817 Est. Cost $53.70 Unrealized +0.8%
MA MASTERCARD INC CL A 0.0%
Value ($000) $1,692 Shares 2,515 Est. Cost $51.54 Unrealized +13.1%
CVX CHEVRON CORP 0.0%
Value ($000) $1,569 Shares 12,910 Est. Cost $71.30 Unrealized +2.5%
FORTINET INC 0.0%
Value ($000) $1,341 Shares 66,202 Est. Cost $17.50 Unrealized
TECHNE CORP 0.0%
Value ($000) $1,328 Shares 16,584 Est. Cost $70.68 Unrealized
ATRION CORP 0.0%
Value ($000) $1,319 Shares 5,097 Est. Cost $225.78 Unrealized
PFE PFIZER INC 0.0%
Value ($000) $1,212 Shares 42,182 Est. Cost $16.46 Unrealized -0.6%
BRK/A BERKSHIRE HATHAWAY INC 0.0%
Value ($000) $1,193 Shares 7 Est. Cost $165023.42 Unrealized +4.8%
MRK MERCK & CO 0.0%
Value ($000) $1,171 Shares 24,587 Est. Cost $30.02 Unrealized +3.2%
USB U.S. BANCORP 0.0%
Value ($000) $1,155 Shares 31,567 Est. Cost $22.41 Unrealized +8.6%
RMD RESMED INC 0.0%
Value ($000) $1,137 Shares 21,526 Est. Cost $40.00 Unrealized +2.7%
EXPRESS SCRIPTS INC 0.0%
Value ($000) $1,115 Shares 18,036 Est. Cost $61.77 Unrealized
KO COCA COLA CO 0.0%
Value ($000) $1,029 Shares 27,162 Est. Cost $27.85 Unrealized -3.9%
CNI CANADIAN NATIONAL RAILROAD CO 0.0%
Value ($000) $1,014 Shares 10,000 Est. Cost $39.40 Unrealized +0.5%
MKC McCORMICK & CO 0.0%
Value ($000) $951 Shares 14,695 Est. Cost $28.17 Unrealized -2.0%
WHOLE FOODS MARKET 0.0%
Value ($000) $924 Shares 15,800 Est. Cost $51.46 Unrealized
ABBV ABBVIE INC 0.0%
Value ($000) $892 Shares 19,947 Est. Cost $26.55 Unrealized +2.3%
AAPL APPLE COMPUTER INC 0.0%
Value ($000) $841 Shares 1,765 Est. Cost $13.17 Unrealized +8.4%
DENTSPLY INTL 0.0%
Value ($000) $809 Shares 18,640 Est. Cost $40.94 Unrealized
KINDER MORGAN MGT LLC 0.0%
Value ($000) $720 Shares 9,606 Est. Cost $83.50 Unrealized
VIG VANGUARD DIVIDEND 0.0%
Value ($000) $712 Shares 10,225 Est. Cost $67.13 Unrealized
HIBBETT SPORTS INC 0.0%
Value ($000) $690 Shares 12,294 Est. Cost $56.12 Unrealized
ANADARKO PETROLEUM CORP 0.0%
Value ($000) $679 Shares 7,300 Est. Cost $85.89 Unrealized
ABT ABBOTT LABORATORIES 0.0%
Value ($000) $672 Shares 20,247 Est. Cost $28.85 Unrealized -4.0%
JPM J P MORGAN CHASE & CO 0.0%
Value ($000) $606 Shares 11,730 Est. Cost $36.27 Unrealized +6.2%
CL COLGATE-PALMOLIVE 0.0%
Value ($000) $593 Shares 10,000 Est. Cost $44.38 Unrealized +0.4%
CMCSA COMCAST CORP - A 0.0%
Value ($000) $592 Shares 13,125 Est. Cost $15.62 Unrealized +5.9%
RNR RENAISSANCE RE HOLDINGS LTD 0.0%
Value ($000) $588 Shares 6,490 Est. Cost $88.61 Unrealized -1.5%
MNRO MONRO MUFFLER BRAKE 0.0%
Value ($000) $576 Shares 12,401 Est. Cost $44.38 Unrealized +2.8%
DIS WALT DISNEY CO 0.0%
Value ($000) $575 Shares 8,919 Est. Cost $56.11 Unrealized +1.5%
MMM 3M CO 0.0%
Value ($000) $545 Shares 4,565 Est. Cost $61.47 Unrealized +7.3%
EPD ENTERPRISE PRODUCTS PARTNERS L 0.0%
Value ($000) $534 Shares 8,750 Est. Cost $62.17 Unrealized
MAG SILVER CORP 0.0%
Value ($000) $529 Shares 90,000 Est. Cost $5.88 Unrealized
LLY ELI LILLY & CO 0.0%
Value ($000) $523 Shares 10,399 Est. Cost $42.17 Unrealized -2.8%
VWO VANGUARD FTSE EMERGING MARKETS 0.0%
Value ($000) $519 Shares 12,925 Est. Cost $38.76 Unrealized
FCX FREEPORT MCMORAN COPPER & GOLD 0.0%
Value ($000) $507 Shares 15,314 Est. Cost $24.45 Unrealized +5.0%
EWBC EAST WEST BANCORP INC 0.0%
Value ($000) $489 Shares 15,300 Est. Cost $19.15 Unrealized +19.6%
SILVER WHEATON CORP 0.0%
Value ($000) $483 Shares 19,500 Est. Cost $19.69 Unrealized
HESS CORPORATION 0.0%
Value ($000) $464 Shares 6,002 Est. Cost $67.54 Unrealized
PM PHILIP MORRIS INTL 0.0%
Value ($000) $457 Shares 5,275 Est. Cost $49.85 Unrealized -5.0%
NEOG NEOGEN CORP 0.0%
Value ($000) $437 Shares 7,200 Est. Cost $13.20 Unrealized +8.4%
EMR EMERSON 0.0%
Value ($000) $427 Shares 6,600 Est. Cost $40.14 Unrealized +9.2%
ALTERA CORP 0.0%
Value ($000) $424 Shares 11,408 Est. Cost $32.96 Unrealized
PRECISION CASTPARTS CORP 0.0%
Value ($000) $409 Shares 1,800 Est. Cost $226.11 Unrealized
UNITED TECHNOLOGIES CORP 0.0%
Value ($000) $407 Shares 3,776 Est. Cost $92.96 Unrealized
INTUITIVE SURGICAL INC 0.0%
Value ($000) $394 Shares 1,046 Est. Cost $376.67 Unrealized
GOOGLE INC CL A 0.0%
Value ($000) $394 Shares 450 Est. Cost $880.00 Unrealized
GILD GILEAD SCIENCES INC. 0.0%
Value ($000) $390 Shares 6,200 Est. Cost $36.21 Unrealized +14.7%
VNQ VANGUARD INDEX REIT ETF 0.0%
Value ($000) $369 Shares 5,580 Est. Cost $68.64 Unrealized
PEP PEPSICO INC 0.0%
Value ($000) $365 Shares 4,594 Est. Cost $56.04 Unrealized +1.3%
MTB M&T BANK CORP 0.0%
Value ($000) $351 Shares 3,138 Est. Cost $72.91 Unrealized +13.0%
EQUITY RESIDENTIAL PROPERTYS I 0.0%
Value ($000) $335 Shares 6,248 Est. Cost $58.08 Unrealized
MERIDIAN BIOSCIENCE INC. 0.0%
Value ($000) $326 Shares 13,800 Est. Cost $21.52 Unrealized
LANDAUER, INC. 0.0%
Value ($000) $318 Shares 6,212 Est. Cost $48.29 Unrealized
UAA UNDER ARMOUR, INC 0.0%
Value ($000) $318 Shares 4,000 Est. Cost $14.57 Unrealized +21.0%
NSRGY NESTLE S.A. 0.0%
Value ($000) $316 Shares 4,524 Est. Cost $65.75 Unrealized
SYK STRYKER CORP 0.0%
Value ($000) $312 Shares 4,609 Est. Cost $56.92 Unrealized +4.4%
ONEBEACON INSURANCE GP 0.0%
Value ($000) $311 Shares 21,040 Est. Cost $14.50 Unrealized
WFC WELLS FARGO & CO 0.0%
Value ($000) $292 Shares 7,055 Est. Cost $27.52 Unrealized +9.7%
STONEMOR PARTNERS LP 0.0%
Value ($000) $284 Shares 12,000 Est. Cost $25.17 Unrealized
GPC GENUINE PARTS COMPANY 0.0%
Value ($000) $283 Shares 3,499 Est. Cost $54.12 Unrealized +5.4%
LNC LINCOLN NATL CORP 0.0%
Value ($000) $283 Shares 6,736 Est. Cost $22.50 Unrealized +24.2%
VYM VANGUARD HIGH DIVIDEND YIELD E 0.0%
Value ($000) $266 Shares 4,625 Est. Cost $56.39 Unrealized
RAVEN INDUSTRIES, INC. 0.0%
Value ($000) $254 Shares 7,758 Est. Cost $32.74 Unrealized
M MACY'S, INC. 0.0%
Value ($000) $254 Shares 5,863 Est. Cost $46.44 Unrealized +0.6%
VZ VERIZON COMMUNICATIONS 0.0%
Value ($000) $247 Shares 5,285 Est. Cost $27.04 Unrealized -3.4%
ENVESTNET INC 0.0%
Value ($000) $243 Shares 7,850 Est. Cost $30.96 Unrealized
PNW PINNACLE WEST CAPITOL CORP 0.0%
Value ($000) $241 Shares 4,400 Est. Cost $35.40 Unrealized -2.4%
DUKE REALTY CORP 0.0%
Value ($000) $240 Shares 15,550 Est. Cost $15.56 Unrealized
HOVNANIAN ENTERPRISES INC 0.0%
Value ($000) $235 Shares 45,000 Est. Cost $5.60 Unrealized
HD HOME DEPOT 0.0%
Value ($000) $227 Shares 2,999 Est. Cost $56.20 Unrealized +3.0%
TFX TELEFLEX INC 0.0%
Value ($000) $226 Shares 2,750 Est. Cost $72.98 Unrealized -1.6%
MAGELLAN MIDSTREAM PARTNERS LP 0.0%
Value ($000) $226 Shares 4,000 Est. Cost $54.50 Unrealized
APPLIED MINERALS 0.0%
Value ($000) $226 Shares 207,600 Est. Cost $1.19 Unrealized
BDX BECTON DICKINSON & CO 0.0%
Value ($000) $225 Shares 2,248 Est. Cost $78.16 Unrealized +3.1%
APACHE CORP 0.0%
Value ($000) $216 Shares 2,541 Est. Cost $83.82 Unrealized
JOHNSON CONTROLS INC 0.0%
Value ($000) $208 Shares 5,016 Est. Cost $35.77 Unrealized
IDXX IDEXX LABORATORIES, INC. 0.0%
Value ($000) $207 Shares 2,078 Est. Cost $43.69 Unrealized +10.0%
EXONE 0.0%
Value ($000) $202 Shares 4,750 Est. Cost $61.80 Unrealized
MCEWEN MINING INC 0.0%
Value ($000) $202 Shares 84,000 Est. Cost $2.40 Unrealized
JAMBA, INC. 0.0%
Value ($000) $201 Shares 15,000 Est. Cost $14.93 Unrealized
INVENTURE FOODS INC 0.0%
Value ($000) $170 Shares 16,180 Est. Cost $10.51 Unrealized
ODYSSEY MARINE EXPLORATION 0.0%
Value ($000) $135 Shares 45,000 Est. Cost $2.96 Unrealized
NYMOX PHARMACEUTICAL CORP 0.0%
Value ($000) $99 Shares 15,000 Est. Cost $5.07 Unrealized
NANOSPHERE INC 0.0%
Value ($000) $90 Shares 45,000 Est. Cost $3.07 Unrealized
SOTHERLY HOTELS, INC 0.0%
Value ($000) $76 Shares 16,125 Est. Cost $4.46 Unrealized
LYNAS CORP LTD 0.0%
Value ($000) $49 Shares 135,000 Est. Cost $0.36 Unrealized
INTERMAP TECHNOLOGIES CORP 0.0%
Value ($000) $28 Shares 85,000 Est. Cost $0.45 Unrealized
EUROSEAS LTD 0.0%
Value ($000) $17 Shares 11,400 Est. Cost $1.05 Unrealized
LAKE SHORE GOLD CORP 0.0%
Value ($000) $10 Shares 25,000 Est. Cost $0.40 Unrealized