DF DENT & CO INC Q3 2023 Filing

Filed November 14, 2023

Portfolio Value

$6826.7T

Holdings

255

Report Date

Q3 2023

Filing Type

13F-HR

All Holdings (255 positions)

#StockSharesValue% PortfolioType
1
VMCVULCAN MATERIALS CO
1,146,631$231.6T3.39%
2
TECHBIO-TECHNE CORP
3,349,047$228.0T3.34%
3
ANSYS INC
763,782$227.3T3.33%
4
T7DTRANSDIGM GROUP INC
268,726$226.6T3.32%
5
WCNWASTE CONNECTIONS INC
1,662,191$223.2T3.27%
6
ECLECOLAB INC
1,209,953$205.0T3.00%
7
VVISA INC CL A
888,962$204.5T3.00%
8
FASTFASTENAL CO
3,739,908$204.3T2.99%
9
MCOMOODYS CORP
633,859$200.4T2.94%
10
HEIHEICO CORP CL A
1,428,072$184.5T2.70%
11
ISRGINTUITIVE SURGICAL INC
615,217$179.8T2.63%
12
MAMASTERCARD INC-CLASS A
435,066$172.2T2.52%
13
ODFLOLD DOMINION FGHT LINES INC CO
400,007$163.7T2.40%
14
VEEVVEEVA SYSTEMS, INC.
780,753$158.8T2.33%
15
CSGPCOSTAR GROUP INC
2,037,554$156.7T2.29%
16
AMZNAMAZON.COM INC
1,231,325$156.5T2.29%
17
DHRDANAHER CORP
626,441$155.4T2.28%
18
CBRECBRE GROUP INC
2,023,999$149.5T2.19%
19
SPGIS & P GLOBAL INC
408,999$149.5T2.19%
20
MKLMARKEL GROUP INC
100,795$148.4T2.17%
21
WSCWILLSCOT MOBILE MINI HLDGS COR
3,534,486$147.0T2.15%
22
ALPHABET INC CLASS C
1,092,296$144.0T2.11%
23
GWREGUIDEWIRE SOFTWARE INC
1,540,540$138.6T2.03%
24
VRSKVERISK ANALYTICS INC
576,288$136.1T1.99%
25
TMOTHERMO FISHER SCIENTIFIC INC
237,868$120.4T1.76%
26
MSFTMICROSOFT CORP
365,400$115.4T1.69%
27
KMXCARMAX INC
1,457,264$103.1T1.51%
28
SITESITEONE LANDSCAPE SUPPLY, INC.
629,009$102.8T1.51%
29
ILMNILLUMINA INC
745,870$102.4T1.50%
30
CRWDCROWDSTRIKE HOLDINGS, INC.
544,919$91.2T1.34%
31
WNS HOLDINGS LTD
1,179,926$80.8T1.18%
32
GSHDGOOSEHEAD INSURANCE, INC.
1,033,662$77.0T1.13%
33
SPROUT SOCIAL, INC.
1,524,131$76.0T1.11%
34
APPFAPPFOLIO, INC
363,899$66.5T0.97%
35
BLBLACKLINE INC
1,175,467$65.2T0.96%
36
TEAMATLASSIAN CORPORATION CL A
316,897$63.9T0.94%
37
FNDFLOOR & DECOR HOLDINGS, INC.
678,197$61.4T0.90%
38
RGENREPLIGEN CORPORATION
381,493$60.7T0.89%
39
UTZUTZ BRANDS INC.
4,011,200$53.9T0.79%
40
WKWORKIVA INC
525,956$53.3T0.78%
41
AMTAMERICAN TOWER CORP
316,565$52.1T0.76%
42
INTUINTUIT INC.
92,986$47.5T0.70%
43
DAVAENDAVA plc
813,212$46.6T0.68%
44
QCOMQUALCOMM INC
408,622$45.4T0.66%
45
MPWRMONOLITHIC PWR SYS INC COM
88,845$41.0T0.60%
46
EWEDWARDS LIFESCIENCES
573,254$39.7T0.58%
47
SBACSBA COMMUNICATIONS CORP CL A
189,878$38.0T0.56%
48
SHWSHERWIN-WILLIAMS
133,851$34.1T0.50%
49
TYLTYLER TECHNOLOGIES INC
88,038$34.0T0.50%
50
ZTSZOETIS INC
189,791$33.0T0.48%
51
ORLYO REILLY AUTOMOTIVE
36,218$32.9T0.48%
52
WSTWEST PHARMACEUTICALS, INC.
79,280$29.7T0.44%
53
DGDOLLAR GENERAL CORP
271,104$28.7T0.42%
54
HLNEHAMILTON LANE INC
293,953$26.6T0.39%
55
IDEXX LABS INC
59,270$25.9T0.38%
56
ROPROPER TECHNOLOGIES INC
48,769$23.6T0.35%
57
CHWYCHEWY, INC.
1,152,887$21.1T0.31%
58
NOVTNOVANTA INC COM NPV
140,393$20.1T0.29%
59
HQYHEALTHEQUITY, INC.
248,349$18.1T0.27%
60
PLOWDOUGLAS DYNAMICS INC
589,355$17.8T0.26%
61
KNSLKINSALE CAPITAL GROUP INC.
42,351$17.5T0.26%
62
PGPROCTER & GAMBLE CO
119,769$17.5T0.26%
63
MUSAMURPHY USA INC COM
50,199$17.2T0.25%
64
WDFCWD-40 COMPANY
75,381$15.3T0.22%
65
KAIKADANT INC
67,008$15.1T0.22%
66
AAPLAPPLE INC
86,047$14.7T0.22%
67
EXPEAGLE MATERIALS INC
88,394$14.7T0.22%
68
PCORPROCORE TECHNOLOGIES INC
222,818$14.6T0.21%
69
MEDPMEDPACE HOLDINGS, INC.
57,967$14.0T0.21%
70
MANHMANHATTAN ASSOCS INC COM
70,582$14.0T0.20%
71
JBTJOHN BEAN TECHNOLOGIES CORP.
126,299$13.3T0.19%
72
EXPOEXPONENT INC
152,407$13.0T0.19%
73
BFAMBRIGHT HORIZONS FAM SOL IN DEL
159,303$13.0T0.19%
74
VOOVANGUARD S&P 500 ETF
29,660$11.6T0.17%
75
ALRMALARM.COM
189,136$11.6T0.17%
76
ATRIUSDATRION CORPORATION
27,870$11.5T0.17%
77
CONSTELLATION SOFTWARE F
5,512$11.4T0.17%
78
EVTCEVERTEC INC
305,350$11.4T0.17%
79
MORNMORNINGSTAR INC
46,063$10.8T0.16%
80
DSGTHE DESCARTES SYSTEMS GROUP IN
145,450$10.7T0.16%
81
SSDSIMPSON MANUFACTURING CO
70,358$10.5T0.15%
82
COSTCOSTCO WHOLESALE CO
17,187$9.7T0.14%
83
CRLCHARLES RIVER LABORATORIES INT
48,758$9.6T0.14%
84
TROWT ROWE PRICE GROUP INC
91,061$9.5T0.14%
85
LMATLEMAITRE VASCULAR
174,659$9.5T0.14%
86
BRK/BBERKSHIRE HATHAWAY INC CL B
26,457$9.3T0.14%
87
ABCAM PLC
390,601$8.8T0.13%
88
JNJJOHNSON & JOHNSON
56,289$8.8T0.13%
89
VYMVANGUARD HIGH DIVIDEND YIELD E
79,776$8.2T0.12%
90
WSOWATSCO INC
19,688$7.4T0.11%
91
KIDSORTHOPEDIATRICS CORP
219,440$7.0T0.10%
92
TRUPTRUPANION, INC.
246,913$7.0T0.10%
93
PERIMETER SOLUTIONS SA
1,525,096$6.9T0.10%
94
CNMCORE & MAIN INC CL A
235,476$6.8T0.10%
95
MESA LABS INC
54,556$5.7T0.08%
96
SHOPSHOPIFY INC.
95,731$5.2T0.08%
97
LOWLOWE'S COMPANIES INC
22,743$4.7T0.07%
98
AZTAAZENTA INC COM
85,637$4.3T0.06%
99
J P MORGAN CHASE & CO
29,162$4.2T0.06%
100
FISVFISERV INC COM
36,661$4.1T0.06%
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