MondegarAI
DF DENT & CO INC

Q1 2025 · 13F-HR

DF DENT & CO INCholdings as filed

Filed 2025-05-15 · accession 0000934999-25-000004

$7.49B
Reported value
260
Positions
2025-03-31
Period end
View analyzed profile →PRO

Holdings as filed

CUSIPTickerIssuerValue% port.SharesClassVoting
92826c839VISA INC CL A$274.7M3.67%783,905CommonSOLE
422806208HEI/AHEICO CORP CL A$260.9M3.48%1,236,566CommonSOLE
94106b101WASTE CONNECTIONS INC$242.0M3.23%1,239,741CommonSOLE
893641100TDGTRANSDIGM GROUP INC$232.3M3.10%167,967CommonSOLE
929160109VMCVULCAN MATERIALS CO$214.7M2.87%920,185CommonSOLE
57636q104MASTERCARD INC-CLASS A$214.2M2.86%390,798CommonSOLE
278865100ECLECOLAB INC$211.3M2.82%833,428CommonSOLE
615369105MCOMOODYS CORP$202.9M2.71%435,775CommonSOLE
023135106AMZNAMAZON.COM INC$194.7M2.60%1,023,214CommonSOLE
22160n109COSTAR GROUP INC$187.5M2.50%2,367,144CommonSOLE
03662q105ANSYS INC$187.3M2.50%591,765CommonSOLE
92338c103VERALTO CORP$173.5M2.32%1,780,863CommonSOLE
46120e602INTUITIVE SURGICAL INC$170.9M2.28%345,060CommonSOLE
02079k107ALPHABET INC CLASS C$169.6M2.26%1,085,481CommonSOLE
09073m104BIO-TECHNE CORP$168.9M2.26%2,881,170CommonSOLE
311900104FASTFASTENAL CO$168.7M2.25%2,175,667CommonSOLE
922475108VEEVVEEVA SYSTEMS, INC.$166.0M2.22%716,785CommonSOLE
78409v104S & P GLOBAL INC$159.8M2.13%314,535CommonSOLE
12504l109CBRE GROUP INC$143.2M1.91%1,094,984CommonSOLE
679580100ODFLOLD DOMINION FGHT LINES INC CO$130.9M1.75%791,199CommonSOLE
594918104MSFTMICROSOFT CORP$130.5M1.74%347,687CommonSOLE
40171v100GUIDEWIRE SOFTWARE INC$122.2M1.63%651,959CommonSOLE
235851102DHRDANAHER CORP$116.7M1.56%569,271CommonSOLE
49714p108KINSALE CAPITAL GROUP INC.$113.5M1.52%233,251CommonSOLE
883556102TMOTHERMO FISHER SCIENTIFIC INC$105.7M1.41%212,499CommonSOLE
38267d109GOOSEHEAD INSURANCE, INC.$105.4M1.41%892,916CommonSOLE
570535104MKLMARKEL GROUP INC$103.3M1.38%55,271CommonSOLE
127387108CDNSCADENCE DESIGN SYS$102.0M1.36%400,954CommonSOLE
92345y106VERISK ANALYTICS INC$100.7M1.34%338,354CommonSOLE
955306105WSTWEST PHARMACEUTICALS, INC.$98.3M1.31%439,298CommonSOLE
609839105MPWRMONOLITHIC PWR SYS INC COM$92.8M1.24%159,988CommonSOLE
562750109MANHMANHATTAN ASSOCS INC COM$91.2M1.22%526,820CommonSOLE
03783c100APPFOLIO, INC$86.2M1.15%391,903CommonSOLE
759916109RGENREPLIGEN CORPORATION$73.1M0.98%574,676CommonSOLE
143130102KMXCARMAX INC$63.8M0.85%818,412CommonSOLE
049468101TEAMATLASSIAN CORPORATION CL A$63.6M0.85%299,550CommonSOLE
461202103INTUINTUIT INC.$62.4M0.83%101,631CommonSOLE
902252105TYLTYLER TECHNOLOGIES INC$57.8M0.77%99,392CommonSOLE
82982l103SITEONE LANDSCAPE SUPPLY, INC.$56.6M0.76%466,343CommonSOLE
n07059210ASML HOLDINGS$54.5M0.73%82,252CommonSOLE
g98196101WNS HOLDINGS LTD$53.7M0.72%873,866CommonSOLE
099502106BAHBOOZ ALLEN HAMILTON HOLDING CO$53.6M0.72%512,095CommonSOLE
217204106CPRTCOPART INC COM$53.0M0.71%936,730CommonSOLE
67103h107O REILLY AUTOMOTIVE$51.1M0.68%35,694CommonSOLE
824348106SHWSHERWIN-WILLIAMS$50.2M0.67%143,631CommonSOLE
98978v103ZOETIS INC$48.4M0.65%294,227CommonSOLE
90353t100UBER TECHNOLOGIES, INC.$45.9M0.61%629,924CommonSOLE
58506q109MEDPACE HOLDINGS, INC.$45.5M0.61%149,458CommonSOLE
747525103QCOMQUALCOMM INC$44.9M0.60%292,424CommonSOLE
03027x100AMERICAN TOWER CORP$43.5M0.58%199,806CommonSOLE
592688105MTDMETTLER TOLEDO INTL$39.2M0.52%33,154CommonSOLE
21874c102CORE & MAIN INC CL A$38.7M0.52%800,114CommonSOLE
339750101FNDFLOOR & DECOR HOLDINGS, INC.$37.7M0.50%468,942CommonSOLE
407497106HLNEHAMILTON LANE INC$37.4M0.50%251,735CommonSOLE
55354g100MSCI INC COM$36.8M0.49%65,097CommonSOLE
626755102MUSAMURPHY USA INC COM$32.8M0.44%69,806CommonSOLE
26969p108EAGLE MATERIALS INC$32.4M0.43%145,870CommonSOLE
147448104CWSTCASELLA WASTE SYSTEMS INC CL A$32.2M0.43%288,856CommonSOLE
22788c105CROWDSTRIKE HOLDINGS, INC.$29.3M0.39%83,064CommonSOLE
81762p102SERVICENOW INC$28.6M0.38%35,886CommonSOLE
69370c100PTC INC$26.8M0.36%173,269CommonSOLE
71385m107PERIMETER SOLUTIONS INC COMMON$26.8M0.36%2,660,674CommonSOLE
249906108DSGXTHE DESCARTES SYSTEMS GROUP IN$26.6M0.36%264,075CommonSOLE
75524b104RBC BEARINGS INC$26.0M0.35%80,690CommonSOLE
776696106ROPROPER TECHNOLOGIES INC$25.6M0.34%43,417CommonSOLE
617700109MORNMORNINGSTAR INC$24.9M0.33%82,963CommonSOLE
42226a107HEALTHEQUITY, INC.$24.7M0.33%279,971CommonSOLE
620076307MSIMOTOROLA SOLUTIONS INC.$24.6M0.33%56,141CommonSOLE
45167r104IDEX CORP$23.5M0.31%129,676CommonSOLE
45168d104IDEXX LABS INC$22.8M0.30%54,318CommonSOLE
29362u104ENTEGRIS INC$22.2M0.30%253,208CommonSOLE
78463m107SPS COMMERCE INC$21.7M0.29%163,384CommonSOLE
477839104JBTMJBT MAREL CORPORATION COM$21.0M0.28%171,959CommonSOLE
74275k108PROCORE TECHNOLOGIES INC$21.0M0.28%317,351CommonSOLE
595017104MCHPMICROCHIP TECH INC$20.9M0.28%431,041CommonSOLE
421298100HAYWHAYWARD HOLDINGS INC$20.6M0.28%1,480,845CommonSOLE
742718109PGPROCTER & GAMBLE CO$20.4M0.27%119,938CommonSOLE
67000b104NOVANTA INC COM NPV$20.0M0.27%156,317CommonSOLE
011642105ALRMALARM.COM$19.5M0.26%351,060CommonSOLE
037833100AAPLAPPLE INC$18.8M0.25%84,801CommonSOLE
126402106CSWCSW INDUSTRIALS INC$18.8M0.25%64,451CommonSOLE
159864107CRLCHARLES RIVER LABORATORIES INT$17.3M0.23%114,988CommonSOLE
30214u102EXPONENT INC$17.2M0.23%211,732CommonSOLE
30040p103EVERTEC INC$15.9M0.21%433,158CommonSOLE
918090101UTZUTZ BRANDS INC.$15.8M0.21%1,125,017CommonSOLE
22160k105COSTCO WHOLESALE CO$15.8M0.21%16,682CommonSOLE
829073105SSDSIMPSON MANUFACTURING CO$15.7M0.21%99,775CommonSOLE
525558201LMATLEMAITRE VASCULAR$15.5M0.21%184,869CommonSOLE
929236107WDFCWD-40 COMPANY$15.5M0.21%63,426CommonSOLE
109194100BFAMBRIGHT HORIZONS FAM SOL IN DEL$15.1M0.20%118,527CommonSOLE
313855108FSSFEDERAL SIGNAL CORP$14.3M0.19%193,823CommonSOLE
25960r105DOUGLAS DYNAMICS INC$13.2M0.18%567,293CommonSOLE
29260v105ENDAVA plc$13.1M0.18%673,653CommonSOLE
00847j105AGILYSYS INC$13.1M0.18%180,730CommonSOLE
898202106TRUPTRUPANION, INC.$12.8M0.17%344,576CommonSOLE
084670702BRK/BBERKSHIRE HATHAWAY INC CL B$12.8M0.17%24,087CommonSOLE
48282t104KADANT INC$11.3M0.15%33,606CommonSOLE
78349d107RXSIGHT INC$10.6M0.14%421,061CommonSOLE
03820c105APPLIED INDL TECHNOLOGIES INC$10.4M0.14%46,123CommonSOLE
084670108BRK/ABERKSHIRE HATHAWAY INC DELAWA$10.4M0.14%13CommonSOLE
46625h100J P MORGAN CHASE & CO$9.5M0.13%38,706CommonSOLE
942622200WSOWATSCO INC$9.5M0.13%18,620CommonSOLE
81764x103SERVICETITAN INC CL A$9.0M0.12%95,049CommonSOLE
478160104JNJJOHNSON & JOHNSON$8.8M0.12%53,055CommonSOLE
337738108FISVFISERV INC COM$7.5M0.10%34,035CommonSOLE
922908363VOOVANGUARD S&P 500 ETF$7.2M0.10%14,037CommonSOLE
74144t108T ROWE PRICE GROUP INC$6.2M0.08%67,767CommonSOLE
452327109ILMNILLUMINA INC$5.9M0.08%73,861CommonSOLE
00287y109ABBVIE INC SHS$5.8M0.08%27,857CommonSOLE
053015103ADPAUTO DATA PROCESSING$5.0M0.07%16,305CommonSOLE
548661107LOWLOWE'S COMPANIES INC$4.8M0.06%20,729CommonSOLE
704326107PAYXPAYCHEX INC$4.8M0.06%31,038CommonSOLE
82509l107SHOPIFY INC.$4.7M0.06%49,055CommonSOLE
58039p107MCEWEN MNG INC COM$4.4M0.06%585,000CommonSOLE
02079k305ALPHABET INC. CLASS A$4.1M0.05%26,599CommonSOLE
58933y105MERCK & CO. INC.$4.1M0.05%45,731CommonSOLE
75281a109RANGE RESOURCES CORP DEL$3.7M0.05%93,635CommonSOLE
351858105FNVFRANCO-NEVADA MINING$3.6M0.05%22,560CommonSOLE
962879102WPMWHEATON PRECIOUS METALS CORP$3.5M0.05%45,200CommonSOLE
22822v101CROWN CASTLE INC$3.5M0.05%33,287CommonSOLE
91324p102UNITEDHEALTH GRP INC$3.3M0.04%6,393CommonSOLE
922042775VEUVANGUARD FTSE ALL WORLD EX US$3.1M0.04%51,522CommonSOLE
14040h105CAPITAL ONE FINL CORP COM$3.1M0.04%17,365CommonSOLE
002824100ABTABBOTT LABORATORIES$3.0M0.04%22,809CommonSOLE
17275r102CISCO SYSTEMS INC$3.0M0.04%48,395CommonSOLE
13321l108CAMECO CORP$2.5M0.03%59,891CommonSOLE
21037x100CONSTELLATION SOFTWARE F$2.2M0.03%710CommonSOLE
252131107DXCMDEXCOM INC$2.2M0.03%32,810CommonSOLE
88146m101TERRENO REALTY CORP$2.2M0.03%35,014CommonSOLE
532457108LLYLILLY ELI & CO$2.1M0.03%2,548CommonSOLE
254709108DFSEURDISCOVER FINANCIAL SERVICES$2.0M0.03%11,659CommonSOLE
437076102HDHOME DEPOT INC$2.0M0.03%5,398CommonSOLE
579780206MKCMCCORMICK & CO INC COM NON VTG$1.9M0.03%23,196CommonSOLE
929740108WABWABTEC$1.8M0.02%9,843CommonSOLE
166764100CVXCHEVRON CORP$1.8M0.02%10,614CommonSOLE
78410g104SBA COMMUNICATIONS CORP CL A$1.8M0.02%8,059CommonSOLE
28176e108EDWARDS LIFESCIENCES$1.8M0.02%24,453CommonSOLE
032095101APHAMPHENOL CORP NEW CL A$1.8M0.02%26,848CommonSOLE
191216100KOCOCA COLA COM$1.7M0.02%24,262CommonSOLE
863667101SYKSTRYKER CORP$1.7M0.02%4,535CommonSOLE
032654105ADIANALOG DEVICES INC$1.7M0.02%8,297CommonSOLE
084423102WRBBERKLEY W R CORP$1.6M0.02%23,101CommonSOLE
45687v106INGERSOLL-RAND, INC.$1.6M0.02%20,094CommonSOLE
254687106DISWALT DISNEY CO$1.5M0.02%15,617CommonSOLE
65339f101NEXTERA ENERGY INC SHS$1.5M0.02%21,674CommonSOLE
136375102CNICANADIAN NATL RAILWY F$1.5M0.02%14,900CommonSOLE
464288125ISHGISHARES 1-3 YEAR INTERNATIONAL$1.4M0.02%20,400CommonSOLE
921908844VIGVANGUARD DIVIDEND APPREC$1.4M0.02%7,399CommonSOLE
78464a334SPDR BLOOMBERG SHORT TERM INTE$1.4M0.02%54,300CommonSOLE
609207105MDLZMONDELEZ INTL INC$1.4M0.02%20,738CommonSOLE
30231g102EXXON MOBIL CORP$1.4M0.02%11,608CommonSOLE
g54950103LINDE PLC SHS$1.3M0.02%2,896CommonSOLE
h1467j104CHUBB LTD$1.3M0.02%4,255CommonSOLE
655844108NSCNORFOLK SOUTHERN CO$1.2M0.02%5,161CommonSOLE
20030n101COMCAST CORP NEW CL A$1.2M0.02%32,936CommonSOLE
293792107EPDENTERPRISE PRODS PART LP$1.2M0.02%34,632CommonSOLE
571748102MRSHMARSH & MC LENNAN COMPANIES IN$1.2M0.02%4,809CommonSOLE
26884l109EQT CORP$1.2M0.02%21,920CommonSOLE
12514g108CDW CORP COM$1.1M0.01%7,006CommonSOLE
194162103CLCOLGATE-PALMOLIVE CO$1.1M0.01%11,906CommonSOLE
68902v107OTIS WORLDWIDE ORD SHS$1.1M0.01%10,690CommonSOLE
713448108PEPPEPSICO INC$1.1M0.01%7,311CommonSOLE
g1151c101ACCENTURE PLC F CLASS A$1.1M0.01%3,457CommonSOLE
931142103WMTWALMART INC$1.0M0.01%11,813CommonSOLE
502441306LVMUYLVMH MOET HENNESSY LOU VUITTON$1.0M0.01%8,333CommonSOLE
464287465EFAISHARES MSCI EAFE ETF$1.0M0.01%12,585CommonSOLE
921946406VYMVANGUARD HIGH DIVIDEND YIELD E$1.0M0.01%7,933CommonSOLE
949746101WMT2WELLS FARGO BK N A$946,8380.01%13,189CommonSOLE
459200101IBMIBM CORP$943,4160.01%3,794CommonSOLE
717081103PFEPFIZER INC$900,7360.01%35,546CommonSOLE
464287804IJRISHARES CORE S&P SMALL CAP ETF$882,1530.01%8,436CommonSOLE
09260d107BLACKSTONE GROUP ORD SHS CLASS$880,7540.01%6,301CommonSOLE
922042858VWOVANGUARD FTSE EMERGING MARKETS$877,1840.01%19,381CommonSOLE
g81276100SIGNET JEWELERS LTD$870,9000.01%15,000CommonSOLE
438516106HONHONEYWELL INTL INC$860,3400.01%4,063CommonSOLE
26875p101EOG RES INC COM$855,8740.01%6,674CommonSOLE
855244109SBUXSTARBUCKS CORP COM$837,1980.01%8,535CommonSOLE
872540109TJXTJX COMPANIES INC$796,5720.01%6,540CommonSOLE
n6596x109NXP SEMICONDUCTORS$748,4560.01%3,938CommonSOLE
907818108UNPUNION PACIFIC CORP$719,1150.01%3,044CommonSOLE
060505104BACBANK AMER CORP COM$715,3360.01%17,142CommonSOLE
68389x105ORACLE CORP$681,2940.01%4,873CommonSOLE
09857l108BOOKING HOLDING, INC.$677,2160.01%147CommonSOLE
922908629VOVANGUARD MID CAP ETF$670,8600.01%2,594CommonSOLE
13646k108CANADIAN PACIFIC KANSAS CITY C$668,9610.01%9,528CommonSOLE
458140100INTCINTEL CORP$659,4980.01%29,040CommonSOLE
20825c104CONOCOPHILLIPS$653,2240.01%6,220CommonSOLE
693475105PNCPNC FINL SERVICES$649,6460.01%3,696CommonSOLE
73278l105POOL CORPORATION$640,8390.01%2,013CommonSOLE
27579r104EAST WEST BANCORP INC$637,2960.01%7,100CommonSOLE
504922105LHLABCORP HOLDINGS INC$627,2340.01%2,695CommonSOLE
031162100AMGNAMGEN INC.$602,2260.01%1,933CommonSOLE
464287507IJHISHARES CORE S&P MID CAP ETF$568,9120.01%9,750CommonSOLE
y7542c130SCORPIO TANKERS INC$563,7000.01%15,000CommonSOLE
580135101MCDMC DONALDS CORP$560,3920.01%1,794CommonSOLE
496902404KGCKINROSS GOLD CORP$504,4000.01%40,000CommonSOLE
291011104EMREMERSON ELECTRIC CO$497,2170.01%4,535CommonSOLE
443510607HUBBHUBBELL INC$495,7030.01%1,498CommonSOLE
92276f100VENTAS INC REIT$484,4140.01%7,045CommonSOLE
682680103OKEONEOK INC$474,3710.01%4,781CommonSOLE
902973304USBU S BANCORP$467,3750.01%11,070CommonSOLE
127097103CTRACOTERRA ENERGY INC$462,4000.01%16,000CommonSOLE
596278101MIDDMIDDLEBY CORP$460,6510.01%3,031CommonSOLE
452308109ITWILLINOIS TOOL WORKS$452,6180.01%1,825CommonSOLE
75513e101RTX CORP$448,1120.01%3,383CommonSOLE
78463v107SPDR GOLD TRUST$432,2100.01%1,500CommonSOLE
30303m102META PLATFORMS INC CL A$425,9300.01%739CommonSOLE
749685103RPMRPM INTERNATIONAL INC$422,2320.01%3,650CommonSOLE
075887109BDXBECTON DICKINSON&CO$395,8160.01%1,728CommonSOLE
92343v104VERIZON COMMUNICATN$395,7210.01%8,724CommonSOLE
97717w422WISDOMTREE TR INDIA ERNGS FD$393,3900.01%9,000CommonSOLE
922908553VNQVANGUARD REIT ETF$390,4080.01%4,312CommonSOLE
66987v109NOVARTIS AG F SPONSORED ADR 1$390,4030.01%3,502CommonSOLE
422704106HLHECLA MINING$389,2000.01%70,000CommonSOLE
g29183103EATON CORP PLC SHS$381,9210.01%1,405CommonSOLE
34959e109FORTINET INC COM$379,2640.01%3,940CommonSOLE
55261f104M & T BANK CORP$361,9690.00%2,025CommonSOLE
845467109SWN1EURSOUTHWESTERN ENERGY CO COM$355,5000.00%50,000CommonSOLE
88579y1013M COMPANY$353,1980.00%2,405CommonSOLE
92936u109W.P. CAREY INC. REIT$344,8170.00%5,464CommonSOLE
922908751VBVANGUARD INDEX FDS SMALL CP ET$334,8420.00%1,510CommonSOLE
42250p103HEALTHPEAK PPTYS INC$322,3670.00%15,943CommonSOLE
92204a504VANGUARD HEALTH CARE$318,7350.00%1,204CommonSOLE
92204a702VANGUARD INFO TECHNOLOGY INDEX$310,2410.00%572CommonSOLE
842587107SOSOUTHERN COMPANY$307,2050.00%3,341CommonSOLE
896239100TRMBTRIMBLE INC$301,6620.00%4,595CommonSOLE
78462f103S&P DEP RECEIPTS$301,5110.00%539CommonSOLE
14448c104CARRIER GLOBAL ORD SHS$292,7180.00%4,617CommonSOLE
70614w100PELOTON INTERACTIVE INC CL A C$291,3520.00%46,100CommonSOLE
723484101PNWPINNACLE WEST CAP CORP$285,7500.00%3,000CommonSOLE
81369y407SPDR FUND CONSUMER DISCRE SELE$282,5650.00%1,431CommonSOLE
128117108CHICALAMOS CONV OPP AND INC FD SH$282,1190.00%29,418CommonSOLE
46434g764ISHARES MSCI EMERGING MARKETS$271,5940.00%4,930CommonSOLE
464287721IYWISHARES TR U.S. TECH ETF$268,2400.00%1,910CommonSOLE
055622104BPBP PLC$262,4130.00%7,766CommonSOLE
46432f842ISHARES CORE MSCI EAFE ETF$259,4790.00%3,430CommonSOLE
46138r108INVESCO CURRENCYSHARES SWISS F$256,9730.00%2,560CommonSOLE
149123101CATCATERPILLAR INC DEL COM$250,6480.00%760CommonSOLE
67077m108NUTRIEN LTD$248,3500.00%5,000CommonSOLE
49338l103KEYSIGHT TECHNOLOGIES INC$241,1300.00%1,610CommonSOLE
760759100RSGREPUBLIC SVCS INC$238,7700.00%986CommonSOLE
464287168DVYISHARES TR SELECT DIVID ETF$228,9640.00%1,705CommonSOLE
641069406NSRGYNESTLE S A F SPONSORED ADR 1 A$227,6320.00%2,250CommonSOLE
29084q100EMCOR GROUP INC$223,6260.00%605CommonSOLE
921943858VEAVANGUARD FTSE DEVELOPED MARKET$213,5880.00%4,202CommonSOLE
756109104OREALTY INCM CRP MD PV$1.REIT$210,8660.00%3,635CommonSOLE
500767306KWEBKraneShares CSI China ETF$209,4600.00%6,000CommonSOLE
025816109AXPAMERICAN EXPRESS CO$208,5140.00%775CommonSOLE
09239b109BLACKLINE INC$208,3510.00%4,303CommonSOLE
879105104THQABRDN HEALTHCARE OPPORTUNITIES$203,7170.00%9,870CommonSOLE
640491106NEOGNEOGEN CORP COM$202,2280.00%23,325CommonSOLE
825107105SHBISHORE BANCSHARES, INC.$196,3300.00%14,500CommonSOLE
338478100XFFCXFLAHERTY & CRUMRINE PFD SECS I$195,9070.00%12,298CommonSOLE
68634k106ORLA MINING LTD$187,0000.00%20,000CommonSOLE
55903q104MAG SILVER CORP COM$152,8000.00%10,000CommonSOLE
88554d2053-D SYS CORP DEL COM NEW$106,0000.00%50,000CommonSOLE
36465a109GAMCO GLOBAL GOLD NAT RES & IN$102,5640.00%23,470CommonSOLE
59124u605METALLA ROYALTY & STREAMING LT$71,5000.00%25,000CommonSOLE
p73398102NYMOX PHARMACEUTICAL CORP COM$10,8750.00%75,000CommonSOLE
58950m109MERGENET SOLUTIONS INC COM$10,0000.00%10,000CommonSOLE

Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.