DF DENT & CO INC Q2 2023 Filing

Filed August 14, 2023

Portfolio Value

$7.4B

Holdings

256

Report Date

Q2 2023

Filing Type

13F-HR

All Holdings (256 positions)

#StockSharesValue% PortfolioType
1
VMCVULCAN MATERIALS CO
1,196,163$269.7B3649.56%
2
TECHBIO-TECHNE CORP
3,275,617$267.4B3618.78%
3
ANSYS INC
793,031$261.9B3544.69%
4
T7DTRANSDIGM GROUP INC
280,941$251.2B3399.81%
5
ISRGINTUITIVE SURGICAL INC
688,383$235.4B3185.66%
6
WCNWASTE CONNECTIONS INC
1,628,846$232.8B3150.82%
7
ECLECOLAB INC
1,218,671$227.5B3079.12%
8
MCOMOODYS CORP
641,947$223.2B3020.98%
9
FASTFASTENAL CO
3,769,953$222.4B3009.77%
10
VVISA INC CL A
893,300$212.1B2871.07%
11
CSGPCOSTAR GROUP INC
2,138,399$190.3B2575.72%
12
HEIHEICO CORP CL A
1,314,363$184.8B2501.04%
13
MAMASTERCARD INC-CLASS A
440,020$173.1B2342.16%
14
CBRECBRE GROUP INC
2,057,552$166.1B2247.49%
15
SPGIS & P GLOBAL INC
409,323$164.1B2220.81%
16
AMZNAMAZON.COM INC
1,239,351$161.6B2186.54%
17
VEEVVEEVA SYSTEMS, INC.
786,458$155.5B2104.59%
18
DHRDANAHER CORP
629,661$151.1B2045.21%
19
VRSKVERISK ANALYTICS INC
662,571$149.8B2026.83%
20
ILMNILLUMINA INC
786,005$147.4B1994.45%
21
ODFLOLD DOMINION FGHT LINES INC CO
390,330$144.3B1953.26%
22
MKLMARKEL GROUP INC
103,991$143.8B1946.68%
23
GWREGUIDEWIRE SOFTWARE INC
1,769,758$134.6B1822.23%
24
ALPHABET INC CLASS C
1,106,208$133.8B1811.06%
25
WSCWILLSCOT MOBILE MINI HLDGS COR
2,786,098$133.1B1801.99%
26
SITESITEONE LANDSCAPE SUPPLY, INC.
778,007$130.2B1762.20%
27
MSFTMICROSOFT CORP
368,014$125.3B1696.10%
28
TMOTHERMO FISHER SCIENTIFIC INC
238,538$124.5B1684.38%
29
KMXCARMAX INC
1,458,559$122.1B1652.22%
30
WNS HOLDINGS LTD
1,400,091$103.2B1396.89%
31
DGDOLLAR GENERAL CORP
589,144$100.0B1353.72%
32
BLBLACKLINE INC
1,761,025$94.8B1282.71%
33
CRWDCROWDSTRIKE HOLDINGS, INC.
550,449$80.8B1094.13%
34
AMTAMERICAN TOWER CORP
405,328$78.6B1063.88%
35
FNDFLOOR & DECOR HOLDINGS, INC.
708,983$73.7B997.52%
36
GSHDGOOSEHEAD INSURANCE, INC.
1,079,320$67.9B918.65%
37
QCOMQUALCOMM INC
566,687$67.5B912.97%
38
APPFAPPFOLIO, INC
368,619$63.5B858.77%
39
TEAMATLASSIAN CORPORATION CL A
350,739$58.9B796.56%
40
SPROUT SOCIAL, INC.
1,249,730$57.7B780.73%
41
DAVAENDAVA plc
1,082,630$56.1B758.83%
42
RGENREPLIGEN CORPORATION
385,076$54.5B737.22%
43
WKWORKIVA INC
533,699$54.3B734.29%
44
UTZUTZ BRANDS INC.
3,181,133$52.0B704.34%
45
SBACSBA COMMUNICATIONS CORP CL A
197,884$45.9B620.68%
46
AZTAAZENTA INC COM
950,433$44.4B600.44%
47
EWEDWARDS LIFESCIENCES
451,674$42.6B576.63%
48
TYLTYLER TECHNOLOGIES INC
90,432$37.7B509.71%
49
IDEXX LABS INC
72,312$36.3B491.51%
50
ORLYO REILLY AUTOMOTIVE
36,469$34.8B471.50%
51
SHWSHERWIN-WILLIAMS
125,478$33.3B450.90%
52
MPWRMONOLITHIC PWR SYS INC COM
57,074$30.8B417.29%
53
CHWYCHEWY, INC.
779,267$30.8B416.27%
54
WSTWEST PHARMACEUTICALS, INC.
79,746$30.5B412.79%
55
HLNEHAMILTON LANE INC
296,118$23.7B320.53%
56
ROPROPER TECHNOLOGIES INC
49,123$23.6B319.65%
57
NOVTNOVANTA INC COM NPV
123,798$22.8B308.45%
58
ABCAM PLC
838,114$20.5B277.56%
59
PGPROCTER & GAMBLE CO
129,581$19.7B266.11%
60
CABOCABLE ONE INC COM
29,885$19.6B265.76%
61
KNSLKINSALE CAPITAL GROUP INC.
51,445$19.3B260.53%
62
AAPLAPPLE INC
93,515$18.1B245.49%
63
MANHMANHATTAN ASSOCS INC COM
89,250$17.8B241.43%
64
PLOWDOUGLAS DYNAMICS INC
596,772$17.8B241.33%
65
ATRIUSDATRION CORPORATION
29,237$16.5B223.84%
66
HQYHEALTHEQUITY, INC.
251,152$15.9B214.62%
67
JBTJOHN BEAN TECHNOLOGIES CORP.
127,517$15.5B209.34%
68
BFAMBRIGHT HORIZONS FAM SOL IN DEL
160,707$14.9B201.08%
69
PCORPROCORE TECHNOLOGIES INC
223,760$14.6B197.05%
70
EXPOEXPONENT INC
154,103$14.4B194.63%
71
WDFCWD-40 COMPANY
76,225$14.4B194.61%
72
MEDPMEDPACE HOLDINGS, INC.
58,669$14.1B190.70%
73
SSDSIMPSON MANUFACTURING CO
93,166$12.9B174.63%
74
EXPEAGLE MATERIALS INC
67,763$12.6B170.97%
75
MUSAMURPHY USA INC COM
38,220$11.9B160.93%
76
LMATLEMAITRE VASCULAR
176,127$11.8B160.37%
77
DSGTHE DESCARTES SYSTEMS GROUP IN
146,657$11.7B159.00%
78
KAIKADANT INC
51,835$11.5B155.81%
79
CONSTELLATION SOFTWARE F
5,477$11.4B154.37%
80
EVTCEVERTEC INC
309,229$11.4B154.14%
81
KIDSORTHOPEDIATRICS CORP
249,925$11.0B148.32%
82
TROWT ROWE PRICE GROUP INC
96,124$10.8B145.73%
83
CRLCHARLES RIVER LABORATORIES INT
49,058$10.3B139.59%
84
ALRMALARM.COM
191,218$9.9B133.74%
85
BRK/BBERKSHIRE HATHAWAY INC CL B
28,124$9.6B129.79%
86
JNJJOHNSON & JOHNSON
57,207$9.5B128.15%
87
PERIMETER SOLUTIONS SA
1,524,435$9.4B126.88%
88
COSTCOSTCO WHOLESALE CO
17,410$9.4B126.86%
89
WSOWATSCO INC
19,106$7.3B98.64%
90
MESA LABS INC
54,298$7.0B94.43%
91
SHOPSHOPIFY INC.
96,414$6.2B84.29%
92
VOOVANGUARD S&P 500 ETF
15,079$6.1B83.12%
93
ENVESTNET INC
100,988$6.0B81.12%
94
CCICROWN CASTLE INC
47,391$5.4B73.08%
95
LOWLOWE'S COMPANIES INC
23,108$5.2B70.59%
96
TRUPTRUPANION, INC.
240,494$4.7B64.05%
97
FISVFISERV INC COM
37,205$4.7B63.52%
98
J P MORGAN CHASE & CO
29,197$4.2B57.47%
99
MCEWEN MNG INC COM
585,000$4.2B56.93%
100
MRKMERCK & CO. INC.
36,332$4.2B56.74%
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