DF DENT & CO INC Q2 2018 Filing
Filed August 15, 2018
Portfolio Value
$4.4T
Holdings
231
Report Date
Q2 2018
Filing Type
13F-HR
All Holdings (231 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 1 | VRSKVERISK ANALYTICS INC | 1,750,238 | $188.4B | 4.24% | |
| 2 | ECLECOLAB INC | 1,308,740 | $183.7B | 4.13% | |
| 3 | VVISA INC CL A | 1,299,208 | $172.1B | 3.87% | |
| 4 | AKXANSYS INC | 958,972 | $167.0B | 3.76% | |
| 5 | ROPROPER TECHNOLOGIES INC | 550,773 | $152.0B | 3.42% | |
| 6 | ILMNILLUMINA INC | 512,077 | $143.0B | 3.22% | |
| 7 | MCOMOODYS CORP | 819,032 | $139.7B | 3.14% | |
| 8 | TYLTYLER TECHNOLOGIES INC | 577,636 | $128.3B | 2.89% | |
| 9 | RHT1EURRED HAT INC | 950,232 | $127.7B | 2.87% | |
| 10 | KMXCARMAX INC | 1,694,588 | $123.5B | 2.78% | |
| 11 | CSGPCOSTAR GROUP INC | 288,530 | $119.1B | 2.68% | |
| 12 | WCNWASTE CONNECTIONS INC | 1,537,134 | $115.7B | 2.60% | |
| 13 | FASTFASTENAL CO | 2,367,895 | $114.0B | 2.57% | |
| 14 | ISRGINTUITIVE SURGICAL INC | 226,491 | $108.4B | 2.44% | |
| 15 | GOOGALPHABET INC CLASS C | 94,855 | $105.8B | 2.38% | |
| 16 | SPGIS & P GLOBAL INC | 518,259 | $105.7B | 2.38% | |
| 17 | PROPROS HOLDINGS INC | 2,888,826 | $105.6B | 2.38% | |
| 18 | BLBLACKLINE, INC. | 2,399,542 | $104.2B | 2.35% | |
| 19 | CLBCORE LAB N.V. | 809,044 | $102.1B | 2.30% | |
| 20 | AMZNAMAZON.COM INC | 59,102 | $100.5B | 2.26% | |
| 21 | HCSGHEALTHCARE SERVICES GROUP INC | 2,269,253 | $98.0B | 2.21% | |
| 22 | AMTAMERICAN TOWER CORP. | 679,578 | $98.0B | 2.21% | |
| 23 | MKLMARKEL CORP HLDG CO | 88,423 | $95.9B | 2.16% | |
| 24 | SEICSEI INVESTMENTS CO | 1,464,501 | $91.6B | 2.06% | |
| 25 | MAMASTERCARD INC-CLASS A | 456,016 | $89.6B | 2.02% | |
| 26 | TRMBTRIMBLE INC | 2,685,546 | $88.2B | 1.99% | |
| 27 | WSOWATSCO INC | 489,300 | $87.2B | 1.96% | |
| 28 | T7DTRANSDIGM GROUP INC | 222,949 | $76.9B | 1.73% | |
| 29 | TECHBIO-TECHNE CORP | 512,002 | $75.8B | 1.71% | |
| 30 | GWRUSDGENESEE AND WYOMING INC | 873,795 | $71.1B | 1.60% | |
| 31 | LKQ1LKQ CORP | 2,209,305 | $70.5B | 1.59% | |
| 32 | —WAGEWORKS INC | 1,286,713 | $64.3B | 1.45% | |
| 33 | AZTABROOKS AUTOMATION, INC. | 1,898,579 | $61.9B | 1.39% | |
| 34 | ENVUSDENVESTNET INC | 1,123,263 | $61.7B | 1.39% | |
| 35 | BLKBBLACKBAUD INC | 551,731 | $56.5B | 1.27% | |
| 36 | CBRECBRE GROUP INC | 1,111,031 | $53.0B | 1.19% | |
| 37 | CELGCELGENE CORP | 567,614 | $45.1B | 1.01% | |
| 38 | SBACSBA COMMUNICATIONS CORP CL A | 203,874 | $33.7B | 0.76% | |
| 39 | EXPOEXPONENT INC | 649,604 | $31.4B | 0.71% | |
| 40 | IDXXIDEXX LABORATORIES INC | 117,184 | $25.5B | 0.57% | |
| 41 | DFSEURDISCOVER FINANCIAL SERVICES (U | 327,873 | $23.1B | 0.52% | |
| 42 | DHRDANAHER CORP DEL COM | 233,548 | $23.0B | 0.52% | |
| 43 | BKIEURBLACK KNIGHT, INC. | 401,564 | $21.5B | 0.48% | |
| 44 | QCOMQUALCOMM INC | 369,737 | $20.8B | 0.47% | |
| 45 | ORLYO REILLY AUTOMOTIVE INC | 55,241 | $15.1B | 0.34% | |
| 46 | INTCINTEL CORP | 296,482 | $14.7B | 0.33% | |
| 47 | TROWPRICE T ROWE GROUP INC | 126,889 | $14.7B | 0.33% | |
| 48 | JNJJOHNSON AND JOHNSON COM | 115,878 | $14.1B | 0.32% | |
| 49 | PGPROCTER & GAMBLE CO | 151,704 | $11.8B | 0.27% | |
| 50 | QLYSQUALYS INC COM | 128,000 | $10.8B | 0.24% | |
| 51 | MSFTMICROSOFT CORP | 108,087 | $10.7B | 0.24% | |
| 52 | FISVFISERV INC | 120,342 | $8.9B | 0.20% | |
| 53 | BRK/BBERKSHIRE HATHAWAY INC CL B | 42,024 | $7.8B | 0.18% | |
| 54 | CCICROWN CASTLE REIT INC SHS | 58,936 | $6.4B | 0.14% | |
| 55 | —CONSTELLATION SOFTWARE INC. | 8,160 | $6.3B | 0.14% | |
| 56 | ATRIUSDATRION CORPORATION | 9,777 | $5.9B | 0.13% | |
| 57 | CMCSACOMCAST CORP NEW CL A | 175,319 | $5.8B | 0.13% | |
| 58 | SLBSCHLUMBERGER LTD | 84,436 | $5.7B | 0.13% | |
| 59 | AAPLAPPLE INC | 29,552 | $5.5B | 0.12% | |
| 60 | VOOVANGUARD INDEX FDS FORMERLY VA | 18,823 | $4.7B | 0.11% | |
| 61 | DGDOLLAR GENERAL | 45,297 | $4.5B | 0.10% | |
| 62 | —ACTIVISION BLIZZARD INC | 56,225 | $4.3B | 0.10% | |
| 63 | —ELLIE MAE INC | 36,959 | $3.8B | 0.09% | |
| 64 | ALSALLSTATE CORPORATION | 40,677 | $3.7B | 0.08% | |
| 65 | UTXZUNITED TECHNOLOGIES CORP. | 29,505 | $3.7B | 0.08% | |
| 66 | MRKMERCK AND CO INC SHS | 59,071 | $3.6B | 0.08% | |
| 67 | PAYXPAYCHEX INC | 49,573 | $3.4B | 0.08% | |
| 68 | VEUVANGUARD FTSE ALL WORLD EX US | 64,852 | $3.4B | 0.08% | |
| 69 | —LABORATORY CORP AMER HLDGS COM | 18,520 | $3.3B | 0.07% | |
| 70 | DWDMORGAN STANLEY COM NEW | 69,525 | $3.3B | 0.07% | |
| 71 | WYWEYERHAEUSER CO | 87,461 | $3.2B | 0.07% | |
| 72 | WRBBERKLEY W R CORP | 43,625 | $3.2B | 0.07% | |
| 73 | PFEPFIZER INC | 85,968 | $3.1B | 0.07% | |
| 74 | LOWLOWE'S COMPANIES INC | 32,039 | $3.1B | 0.07% | |
| 75 | ADIANALOG DEVICES INC | 31,647 | $3.0B | 0.07% | |
| 76 | HONHONEYWELL INTL INC | 20,736 | $3.0B | 0.07% | |
| 77 | —APTIV PLC | 32,006 | $2.9B | 0.07% | |
| 78 | PLOWDOUGLAS DYNAMICS INC | 59,319 | $2.8B | 0.06% | |
| 79 | KIDSORTHOPEDIATRICS CORP | 104,074 | $2.8B | 0.06% | |
| 80 | DALDELTA AIR LINES INC | 55,246 | $2.7B | 0.06% | |
| 81 | —CISCO SYSTEMS INC COM | 62,556 | $2.7B | 0.06% | |
| 82 | NSCNORFOLK SOUTHERN CO | 17,846 | $2.7B | 0.06% | |
| 83 | HDSUSDHD SUPPLY HOLDINGS INC | 61,865 | $2.7B | 0.06% | |
| 84 | PRUPRUDENTIAL FINANCIAL INC | 27,929 | $2.6B | 0.06% | |
| 85 | KSUEURKANSAS CITY SOUTHERN COM NEW | 24,126 | $2.6B | 0.06% | |
| 86 | BRK-BBERKSHIRE HATHAWAY INC DELAWA | 9 | $2.5B | 0.06% | |
| 87 | COFCAPITAL ONE FINL CORP COM | 27,114 | $2.5B | 0.06% | |
| 88 | CSVCARRIAGE SERVICES, INC. | 101,243 | $2.5B | 0.06% | |
| 89 | TELTE CONNECTIVITY LTD F | 26,790 | $2.4B | 0.05% | |
| 90 | —AAC HOLDINGS INC | 252,981 | $2.4B | 0.05% | |
| 91 | HEIHEICO CORP NEW CL A | 37,472 | $2.3B | 0.05% | |
| 92 | ALLEALLEGION PLC | 27,519 | $2.1B | 0.05% | |
| 93 | XOMEXXON MOBIL CORP COM | 25,406 | $2.1B | 0.05% | |
| 94 | KEYSKEYSIGHT TECHNOLOGIES INC | 35,477 | $2.1B | 0.05% | |
| 95 | MGMMGM RESORTS INTERNATIONAL | 71,710 | $2.1B | 0.05% | |
| 96 | —JPMORGAN CHASE & CO | 19,974 | $2.1B | 0.05% | |
| 97 | XPOXPO LOGISTICS INC | 20,502 | $2.1B | 0.05% | |
| 98 | TDOCTELADOC INC | 35,041 | $2.0B | 0.05% | |
| 99 | BECNUSDBEACON ROOFING SUPPLY INC | 47,705 | $2.0B | 0.05% | |
| 100 | GMGENERAL MOTORS CO | 50,389 | $2.0B | 0.04% |
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