HoldingsChannel.com
DF Dent & Co. Inc. Top Holdings
As of  12/31/2019

   EntityAmountChange
 09/30/2019 to 12/31/2019
Position Size
($ in 1000's)
ANSYS INC 974,368 -7,431 $250,812
     ANSS974,368-7,431$250,812
ECOLAB INC 1,195,659 -7,981 $230,750
     ECL1,195,659-7,981$230,750
VISA INC CL A 1,179,569 -53,994 $221,641
     V1,179,569-53,994$221,641
VERISK ANALYTICS INC 1,482,316 +6,164 $221,369
     VRSK1,482,316+6,164$221,369
MARKEL CORP HLDG CO 183,664 +14,832 $209,959
     MKL183,664+14,832$209,959
WASTE CONNECTIONS INC 2,237,879 +316,188 $203,177
     WCN2,237,879+316,188$203,177
ROPER TECHNOLOGIES INC 538,220 -4,795 $190,654
     ROP538,220-4,795$190,654
MOODYS CORP 792,874 -26,952 $188,236
     MCO792,874-26,952$188,236
ILLUMINA INC 552,663 +6,618 $183,340
     ILMN552,663+6,618$183,340
BLACKLINE INC 3,528,799 +22,529 $181,945
     BL3,528,799+22,529$181,945
VULCAN MATERIALS CO 1,173,443 +12,622 $168,964
     VMC1,173,443+12,622$168,964
TYLER TECHNOLOGIES INC 552,513 -230,362 $165,765
     TYL552,513-230,362$165,765
BIO TECHNE CORP 751,982 -2,197 $165,068
     TECH751,982-2,197$165,068
FASTENAL CO 4,446,924 -14,091 $164,314
     FAST4,446,924-14,091$164,314
TRANSDIGM GROUP INC 279,422 +944 $156,476
     TDG279,422+944$156,476
INTUITIVE SURGICAL INC 261,148 -969 $154,378
     ISRG261,148-969$154,378
S & P GLOBAL INC 527,649 -12,151 $144,075
     SPGI527,649-12,151$144,075
COSTAR GROUP INC 240,781 +1,018 $144,059
     CSGP240,781+1,018$144,059
PROS HOLDINGS INC 2,288,354 +127,635 $137,118
     PRO2,288,354+127,635$137,118
ALPHABET INC CLASS C 101,963 -2,637 $136,327
     GOOG101,963-2,637$136,327
BROOKS AUTOMATION INC 3,216,406 -415,727 $134,960
     BRKS3,216,406-415,727$134,960
CARMAX INC 1,519,188 -10,437 $133,187
     KMX1,519,188-10,437$133,187
CBRE GROUP INC 2,165,738 +13,437 $132,738
     CBRE2,165,738+13,437$132,738
MASTERCARD INC CLASS A 440,421 -11,284 $131,505
     MA440,421-11,284$131,505
AMERICAN TOWER CORP 542,689 -60,527 $124,721
     AMT542,689-60,527$124,721
AMAZON.COM INC 62,999 -1,924 $116,412
     AMZN62,999-1,924$116,412
DANAHER CORP 720,541 +819 $110,589
     DHR720,541+819$110,589
THERMO FISHER SCIENTIFIC INC 313,624 -6,673 $101,887
     TMO313,624-6,673$101,887
TELEFLEX INC COM 269,167 +891 $101,325
     TFX269,167+891$101,325
BLACK KNIGHT INC 1,561,484 +68,613 $100,684
     BKI1,561,484+68,613$100,684
ENVESTNET INC 1,369,092 +141,165 $95,330
     ENV1,369,092+141,165$95,330
SBA COMMUNICATIONS CORP CL A 347,881 +3,849 $83,836
     SBAC347,881+3,849$83,836
QUALYS INC COM 891,726 +12,656 $74,343
     QLYS891,726+12,656$74,343
OKTA INC 568,289 +3,731 $65,564
     OKTA568,289+3,731$65,564
TRIMBLE INC 1,284,788 -49,888 $53,563
     TRMB1,284,788-49,888$53,563
VEEVA SYSTEMS INC. 254,612 +254,612 $35,814
     VEEV254,612+254,612$35,814
CABLE ONE INC COM 23,672 +837 $35,235
     CABO23,672+837$35,235
QUALCOMM INC 314,605 -16,585 $27,758
     QCOM314,605-16,585$27,758
TWILIO INC. 264,681 +264,681 $26,013
     TWLO264,681+264,681$26,013
IDEXX LABS INC 98,984 -3,532 $25,848
     IDXX98,984-3,532$25,848
OLD DOMINION FGHT LINES INC CO 113,658 +113,658 $21,570
     ODFL113,658+113,658$21,570
O REILLY AUTOMOTIVE 44,852 -2,040 $19,657
     ORLY44,852-2,040$19,657
MARRIOTT INTERNATIONAL INC 125,759 +125,759 $19,044
     MAR125,759+125,759$19,044
PROCTER & GAMBLE CO 144,881 -1,436 $18,096
     PG144,881-1,436$18,096
MICROSOFT CORP 107,420 -593 $16,940
     MSFT107,420-593$16,940
INTEL CORP 280,004 -3,230 $16,758
     INTC280,004-3,230$16,758
ORTHOPEDIATRICS CORP 299,766 +3,555 $14,086
     KIDS299,766+3,555$14,086
DOUGLAS DYNAMICS INC 254,138 +4,053 $13,978
     PLOW254,138+4,053$13,978
JOHNSON AND JOHNSON COM 92,379 -1,325 $13,475
     JNJ92,379-1,325$13,475
BERKSHIRE HATHAWAY INC CL B      $11,296
     BRK.B37,876-361$8,579
     BRK.A8-1$2,717

See Full List: All Stocks Held By DF Dent & Co. Inc.
— Including:
     • Biggest new positions
     • Biggest exits
     • Biggest increased positions
     • Biggest decreased positions

See Details: Top 10 Stocks Held By DF Dent & Co. Inc.

Size ($ in 1000's)
At 12/31/2019: $5,918,222
At 09/30/2019: $5,575,617

DF Dent & Co. Inc. holdings changes, total fund size, and other information presented on HoldingsChannel.com was derived from DF Dent & Co. Inc. 13F filings. Link to 13F filings: SEC filings

DF Dent & Co. Inc. Top Holdings 13F Filings | www.HoldingsChannel.com

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