HoldingsChannel.com
DF Dent & Co. Inc. Top Holdings
As of  09/30/2019

   EntityAmountChange
 06/30/2019 to 09/30/2019
Position Size
($ in 1000's)
ECOLAB INC 1,203,640 +8,225 $238,369
     ECL1,203,640+8,225$238,369
VERISK ANALYTICS INC 1,476,152 +10,600 $233,439
     VRSK1,476,152+10,600$233,439
ANSYS INC 981,799 +3,454 $217,331
     ANSS981,799+3,454$217,331
VISA INC CL A 1,233,563 -20,327 $212,185
     V1,233,563-20,327$212,185
TYLER TECHNOLOGIES INC 782,875 +14,816 $205,505
     TYL782,875+14,816$205,505
MARKEL CORP HLDG CO 168,832 +10,804 $199,543
     MKL168,832+10,804$199,543
ROPER TECHNOLOGIES INC 543,015 -1,577 $193,639
     ROP543,015-1,577$193,639
WASTE CONNECTIONS INC 1,921,691 +276,336 $176,796
     WCN1,921,691+276,336$176,796
VULCAN MATERIALS CO 1,160,821 +60,281 $175,563
     VMC1,160,821+60,281$175,563
MOODYS CORP 819,826 +5,223 $167,925
     MCO819,826+5,223$167,925
BLACKLINE INC 3,506,270 +437,365 $167,635
     BL3,506,270+437,365$167,635
ILLUMINA INC 546,045 +89,079 $166,118
     ILMN546,045+89,079$166,118
BIO TECHNE CORP 754,179 +152,683 $147,570
     TECH754,179+152,683$147,570
FASTENAL CO 4,461,015 +37,446 $145,741
     FAST4,461,015+37,446$145,741
TRANSDIGM GROUP INC 278,478 +5,305 $144,995
     TDG278,478+5,305$144,995
COSTAR GROUP INC 239,763 -4,764 $142,227
     CSGP239,763-4,764$142,227
INTUITIVE SURGICAL INC 262,117 +3,919 $141,525
     ISRG262,117+3,919$141,525
CARMAX INC 1,529,625 +11,469 $134,607
     KMX1,529,625+11,469$134,607
BROOKS AUTOMATION INC 3,632,133 +129,267 $134,498
     BRKS3,632,133+129,267$134,498
AMERICAN TOWER CORP 603,216 -6,910 $133,389
     AMT603,216-6,910$133,389
S & P GLOBAL INC 539,800 -1,171 $132,240
     SPGI539,800-1,171$132,240
PROS HOLDINGS INC 2,160,719 -332,349 $128,779
     PRO2,160,719-332,349$128,779
ALPHABET INC CLASS C 104,600 +13,416 $127,507
     GOOG104,600+13,416$127,507
MASTERCARD INC CLASS A 451,705 -2,732 $122,670
     MA451,705-2,732$122,670
CBRE GROUP INC 2,152,301 +490,775 $114,093
     CBRE2,152,301+490,775$114,093
AMAZON.COM INC 64,923 -182 $112,700
     AMZN64,923-182$112,700
DANAHER CORP 719,722 +29,725 $103,949
     DHR719,722+29,725$103,949
THERMO FISHER SCIENTIFIC INC 320,297 +105,732 $93,293
     TMO320,297+105,732$93,293
BLACK KNIGHT INC 1,492,871 +30,861 $91,155
     BKI1,492,871+30,861$91,155
TELEFLEX INC COM 268,276 +3,968 $91,147
     TFX268,276+3,968$91,147
SBA COMMUNICATIONS CORP CL A 344,032 +12,648 $82,963
     SBAC344,032+12,648$82,963
ENVESTNET INC 1,227,927 +40,652 $69,623
     ENV1,227,927+40,652$69,623
QUALYS INC COM 879,070 +251,936 $66,431
     QLYS879,070+251,936$66,431
OKTA INC 564,558 -41,398 $55,586
     OKTA564,558-41,398$55,586
TRIMBLE INC 1,334,676 -469,313 $51,799
     TRMB1,334,676-469,313$51,799
CABLE ONE INC COM 22,835 +22,835 $28,651
     CABO22,835+22,835$28,651
IDEXX LABORATORIES INC 102,516 -4,414 $27,877
     IDXX102,516-4,414$27,877
HEALTHCARE SERVICES GROUP INC 1,142,190 -954,745 $27,744
     HCSG1,142,190-954,745$27,744
QUALCOMM INC 331,190 -7,352 $25,263
     QCOM331,190-7,352$25,263
TRANSUNION 308,958 +16,936 $25,060
     TRU308,958+16,936$25,060
O REILLY AUTOMOTIVE INC 46,892 -1,033 $18,687
     ORLY46,892-1,033$18,687
PROCTER & GAMBLE CO 146,317 -475 $18,199
     PG146,317-475$18,199
MICROSOFT CORP 108,013 -1,238 $15,017
     MSFT108,013-1,238$15,017
INTEL CORP 283,234 -3,100 $14,595
     INTC283,234-3,100$14,595
SEI INVESTMENTS CO 241,107 +5,534 $14,287
     SEIC241,107+5,534$14,287
JOHNSON AND JOHNSON COM 93,704 -11,939 $12,123
     JNJ93,704-11,939$12,123
WATSCO INC 71,106 -21,171 $12,030
     WSO71,106-21,171$12,030
PRICE T ROWE GROUP INC 102,693 -14,756 $11,733
     TROW102,693-14,756$11,733
DOUGLAS DYNAMICS INC 250,085 +580 $11,146
     PLOW250,085+580$11,146
BERKSHIRE HATHAWAY INC CL B      $10,760
     BRK.B38,237-2,760$7,954
     BRK.A9UNCH$2,806

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 09/30/2019: $5,575,617
At 06/30/2019: $5,493,761

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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