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DF Dent & Co Inc

SEC CIK
0000934999
Latest filing
Aug 14, 2026

Holdings in Q2 2023

Holdings as of Jun 30, 2023, filed Aug 14, 2023. Long positions only; changes compare share counts with Q1 2023.

Institution overview
Positions
256
+18 vs. Q1 2023
Portfolio value
$7.39B
+$296.6M (+4.2%) vs. Q1 2023
Filed
Aug 14, 2023
SEC
Holdings of DF Dent & Co Inc in Q2 2023
SecurityClassSharesValue% of portfolioShare changeActionHistory
VMCVulcan Materials COCOM1,196,163$269.7M3.6%−26,552−2.2%ReducedHistory
TECHBIO-TECHNE CorpCOM3,275,617$267.4M3.6%+326,573+11.1%AddedHistory
ANSSAnsys IncCOM793,031$261.9M3.5%−21,565−2.6%ReducedHistory
TDGTransDigm Group INCCOM280,941$251.2M3.4%−46,927−14.3%ReducedHistory
ISRGIntuitive Surgical IncCOM NEW688,383$235.4M3.2%−165,161−19.4%ReducedHistory
WCNWaste Connections, Inc.COM1,628,846$232.8M3.2%−44,455−2.7%ReducedHistory
ECLEcolab Inc.Stock1,218,671$227.5M3.1%−54,818−4.3%ReducedHistory
MCOMoodys CorpStock641,947$223.2M3.0%−13,913−2.1%ReducedHistory
FASTFastenal CoStock3,769,953$222.4M3.0%−121,580−3.1%ReducedHistory
VVisa Inc.Stock893,300$212.1M2.9%−23,416−2.6%ReducedHistory
CSGPCostar Group, Inc.COM2,138,399$190.3M2.6%−66,608−3.0%ReducedHistory
HEI.AHeico CorpCL A1,314,363$184.8M2.5%−53,147−3.9%ReducedHistory
MAMastercard IncStock440,020$173.1M2.3%−14,198−3.1%ReducedHistory
CBRECbre Group, Inc.CL A2,057,552$166.1M2.2%−119,688−5.5%ReducedHistory
SPGIS&P Global Inc.Stock409,323$164.1M2.2%−7,677−1.8%ReducedHistory
AMZNAmazon Com IncStock1,239,351$161.6M2.2%+4,484+0.4%AddedHistory
VEEVVeeva Systems IncStock786,458$155.5M2.1%−24,753−3.1%ReducedHistory
DHRDanaher CorpStock629,661$151.1M2.0%+17,264+2.8%AddedHistory
VRSKVerisk Analytics, Inc.COM662,571$149.8M2.0%−60,361−8.3%ReducedHistory
ILMNIllumina, Inc.COM786,005$147.4M2.0%−27,597−3.4%ReducedHistory
ODFLOld Dominion Freight Line, Inc.COM390,330$144.3M2.0%+66,820+20.7%AddedHistory
MKLMarkel Group Inc.COM103,991$143.8M1.9%−4,713−4.3%ReducedHistory
GWREGuidewire Software, Inc.COM1,769,758$134.6M1.8%−48,131−2.6%ReducedHistory
GOOGAlphabet Inc.Stock1,106,208$133.8M1.8%−14,230−1.3%ReducedHistory
WSCWillScot Holdings CorpCOM CL A2,786,098$133.1M1.8%+89,381+3.3%AddedHistory
SITESiteOne Landscape Supply, Inc.COM778,007$130.2M1.8%−533−0.1%ReducedHistory
MSFTMicrosoft CorpStock368,014$125.3M1.7%−15,876−4.1%ReducedHistory
TMOThermo Fisher Scientific Inc.Stock238,538$124.5M1.7%−7,451−3.0%ReducedHistory
KMXCarMax IncCOM1,458,559$122.1M1.7%−524,903−26.5%ReducedHistory
WNS Hldgs Ltd92932M101SPON ADR1,400,091$103.2M1.4%+191,452+15.8%Added–
DGDollar General CorpCOM589,144$100.0M1.4%+98,875+20.2%AddedHistory
BLBlackline, Inc.COM1,761,025$94.8M1.3%−54,943−3.0%ReducedHistory
CRWDCrowdStrike Holdings, Inc.Stock550,449$80.8M1.1%−17,866−3.1%ReducedHistory
AMTAmerican Tower CorpREIT405,328$78.6M1.1%−15,882−3.8%ReducedHistory
FNDFloor & Decor Holdings, Inc.CL A708,983$73.7M1.0%−27,858−3.8%ReducedHistory
GSHDGoosehead Insurance, Inc.COM CL A1,079,320$67.9M0.9%−32,511−2.9%ReducedHistory
QCOMQualcomm IncStock566,687$67.5M0.9%−260,406−31.5%ReducedHistory
APPFAppfolio IncCOM CL A368,619$63.5M0.9%−11,187−2.9%ReducedHistory
TEAMAtlassian CorpCL A350,739$58.9M0.8%+50,636+16.9%AddedHistory
SPTSprout Social, Inc.COM CL A1,249,730$57.7M0.8%+474,977+61.3%AddedHistory
DAVAEndava plcADS1,082,630$56.1M0.8%−168,192−13.4%ReducedHistory
RGENRepligen CorpCOM385,076$54.5M0.7%+297,064+337.5%AddedHistory
WKWorkiva IncCOM CL A533,699$54.3M0.7%−151,020−22.1%ReducedHistory
UTZUtz Brands, Inc.COM CL A3,181,133$52.0M0.7%−58,619−1.8%ReducedHistory
SBACSba Communications CorpCL A197,884$45.9M0.6%−63,591−24.3%ReducedHistory
AZTAAzenta, Inc.COM950,433$44.4M0.6%−73,899−7.2%ReducedHistory
EWEdwards Lifesciences CorpStock451,674$42.6M0.6%−21,069−4.5%ReducedHistory
TYLTyler Technologies IncCOM90,432$37.7M0.5%−28,234−23.8%ReducedHistory
IDXXIDEXX Laboratories IncCOM72,312$36.3M0.5%−50,892−41.3%ReducedHistory
ORLYO Reilly Automotive IncStock36,469$34.8M0.5%−711−1.9%ReducedHistory
SHWSherwin Williams CoCOM125,478$33.3M0.5%+125,478NewHistory
MPWRMonolithic Power Systems, Inc.COM57,074$30.8M0.4%+34,368+151.4%AddedHistory
CHWYChewy, Inc.CL A779,267$30.8M0.4%−30,874−3.8%ReducedHistory
WSTWest Pharmaceutical Services IncCOM79,746$30.5M0.4%+2,902+3.8%AddedHistory
HLNEHamilton Lane INCCL A296,118$23.7M0.3%−469−0.2%ReducedHistory
ROPRoper Technologies IncStock49,123$23.6M0.3%−189−0.4%ReducedHistory
NOVTNovanta IncCOM123,798$22.8M0.3%−19,883−13.8%ReducedHistory
Abcam PLC000380204ADS838,114$20.5M0.3%+13,918+1.7%Added–
PGProcter & Gamble CoStock129,581$19.7M0.3%−6,517−4.8%ReducedHistory
CABOCable One, Inc.COM29,885$19.6M0.3%−35,193−54.1%ReducedHistory
KNSLKinsale Capital Group, Inc.Stock51,445$19.3M0.3%−1,390−2.6%ReducedHistory
AAPLApple Inc.Stock93,515$18.1M0.2%−3,077−3.2%ReducedHistory
MANHManhattan Associates IncStock89,250$17.8M0.2%−18,851−17.4%ReducedHistory
PLOWDouglas Dynamics, IncCOM596,772$17.8M0.2%+152,295+34.3%AddedHistory
ATRIAtrion CorpCOM29,237$16.5M0.2%+5,175+21.5%AddedHistory
HQYHealthequity, Inc.COM251,152$15.9M0.2%−1,870−0.7%ReducedHistory
JBTMJBT Marel CorpCOM127,517$15.5M0.2%−622−0.5%ReducedHistory
BFAMBright Horizons Family Solutions Inc.COM160,707$14.9M0.2%−990−0.6%ReducedHistory
PCORProcore Technologies, Inc.COM223,760$14.6M0.2%−1,713−0.8%ReducedHistory
EXPOExponent IncCOM154,103$14.4M0.2%−1,722−1.1%ReducedHistory
WDFCWD 40 CoCOM76,225$14.4M0.2%−464−0.6%ReducedHistory
MEDPMedpace Holdings, Inc.COM58,669$14.1M0.2%−33,501−36.3%ReducedHistory
SSDSimpson Manufacturing Co., Inc.COM93,166$12.9M0.2%+88+0.1%AddedHistory
EXPEagle Materials IncCOM67,763$12.6M0.2%+21,051+45.1%AddedHistory
MUSAMurphy USA Inc.COM38,220$11.9M0.2%+200+0.5%AddedHistory
LMATLemaitre Vascular IncCOM176,127$11.8M0.2%−55,888−24.1%ReducedHistory
DSGXDescartes Systems Group IncCOM146,657$11.7M0.2%−2,024−1.4%ReducedHistory
KAIKadant IncCOM51,835$11.5M0.2%−286−0.5%ReducedHistory
Constellation Software Inc21037X100COM5,477$11.4M0.2%−446−7.5%Reduced–
EVTCEVERTEC, Inc.COM309,229$11.4M0.2%−1,045−0.3%ReducedHistory
KIDSOrthopediatrics CorpCOM249,925$11.0M0.1%−89,914−26.5%ReducedHistory
TROWPrice T Rowe Group IncStock96,124$10.8M0.1%−2,331−2.4%ReducedHistory
CRLCharles River Laboratories International, Inc.COM49,058$10.3M0.1%+49,058NewHistory
ALRMAlarm.com Holdings, Inc.COM191,218$9.88M0.1%+1,463+0.8%AddedHistory
BRK.BBerkshire Hathaway IncStock28,124$9.59M0.1%−508−1.8%ReducedHistory
JNJJohnson & JohnsonStock57,207$9.47M0.1%−4,589−7.4%ReducedHistory
PRMPerimeter Solutions, Inc.COMMON STOCK1,524,435$9.38M0.1%+902,229+145.0%AddedHistory
COSTCostco Wholesale CorpStock17,410$9.37M0.1%−171−1.0%ReducedHistory
WSOWatsco IncCOM19,106$7.29M0.1%−853−4.3%ReducedHistory
MLABMesa Laboratories IncCOM54,298$6.98M0.1%−2,396−4.2%ReducedHistory
SHOPShopify Inc.Stock96,414$6.23M0.1%−32,022−24.9%ReducedHistory
Vanguard S&P 500 ETF922908363ETF15,079$6.14M0.1%00.0%Unchanged–
ENVEnvestnet, Inc.COM100,988$5.99M0.1%−80.0%ReducedHistory
CCICrown Castle Inc.REIT47,391$5.40M0.1%−2,038−4.1%ReducedHistory
LOWLowes Companies IncStock23,108$5.22M0.1%−744−3.1%ReducedHistory
TRUPTrupanion, Inc.COM240,494$4.73M0.1%−12,924−5.1%ReducedHistory
FISVFiserv IncStock37,205$4.69M0.1%−1,305−3.4%ReducedHistory
JPMJPMorgan Chase & CoStock29,197$4.25M0.1%−7,730−20.9%ReducedHistory
MUXMcEwen Inc.COM585,000$4.21M0.1%+585,000NewHistory
MRKMerck & Co., Inc.Stock36,332$4.19M0.1%−8,050−18.1%ReducedHistory

Sold out since Q1 2023 (4)

Positions held at the end of Q1 2023 that are gone from this filing.

Positions of DF Dent & Co Inc sold out since Q1 2023
SecurityClassShares in Q1 2023Value in Q1 2023% of portfolio in Q1 2023History
VanEck ETF Trust92189H607OIL SERVICES ETF2,675$741.3K<0.1%–
PLDPrologis, Inc.REIT2,761$344.5K<0.1%History
NEMNEWMONT CorpStock5,124$251.2K<0.1%History
CPBCAMPBELL'S CoCOM4,000$219.9K<0.1%History