Fund Holdings — DF DENT & CO INC

Total Portfolio Value:
$7.74B
Total Bought:
$653.48M
Total Sold:
$972.09M
Net Transaction:
-$318.62M
Notable People:
James Allen Mcbride
Securities
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SharesValue
Q2 2025
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Q3 2025
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Change
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Q2 2025
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Q3 2025
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Weight (%)
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Change
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Heico Corp Cl A1,223,5251,123,846-99,679$316.59M$285.56M3.69%-$31.03M
Vulcan Materials Company(VMC)879,674836,254-43,420$229.44M$257.25M3.32%+$27.81M
Visa Inc.(V)772,655749,424-23,231$274.33M$255.84M3.31%-$18.49M
Alphabet Inc Cl C1,061,974924,384-137,590$188.38M$225.13M2.91%+$36.75M
TransDigm Group Incorporated(TDG)165,812166,284+472$252.14M$219.17M2.83%-$32.98M
Ecolab Inc.(ECL)822,056787,340-34,716$221.49M$215.62M2.79%-$5.87M
Amazon.com, Inc.(AMZN)1,005,838974,908-30,930$220.67M$214.06M2.77%-$6.61M
Mastercard Incorporated(MA)383,332368,477-14,855$215.41M$209.59M2.71%-$5.82M
Waste Connections, Inc.(WCN)1,221,3151,162,958-58,357$228.04M$204.45M2.64%-$23.60M
Moody's Corporation(MCO)428,196401,205-26,991$214.78M$191.17M2.47%-$23.61M
Veeva Systems Inc.(VEEV)651,477621,842-29,635$187.61M$185.25M2.39%-$2.36M
CoStar Group, Inc.(CSGP)2,270,3702,177,724-92,646$182.54M$183.73M2.37%+$1.20M
Microsoft Corporation(MSFT)354,305348,501-5,804$176.24M$180.51M2.33%+$4.27M
Veralto Corporation(VLTO)1,653,5561,578,497-75,059$166.93M$168.28M2.17%+$1.36M
Fastenal Company(FAST)3,335,4963,155,857-179,639$140.09M$154.76M2.00%+$14.67M
Bio-Techne Corporation(TECH)2,724,7422,780,961+56,219$140.19M$154.70M2.00%+$14.52M
Intuitive Surgical, Inc.(ISRG)335,520339,767+4,247$182.32M$151.95M1.96%-$30.37M
CBRE Group, Inc.(CBRE)1,085,574919,248-166,326$152.11M$144.84M1.87%-$7.27M
Monolithic Power Systems, Inc.(MPWR)171,078149,730-21,348$125.12M$137.85M1.78%+$12.72M
S&P Global Inc.(SPGI)306,036277,706-28,330$161.37M$135.16M1.75%-$26.21M
Cadence Design Systems, Inc.(CDNS)426,349382,669-43,680$131.38M$134.42M1.74%+$3.04M
Tyler Technologies, Inc.(TYL)127,980252,725+124,745$75.87M$132.22M1.71%+$56.34M
Manhattan Associates, Inc.(MANH)604,493585,464-19,029$119.37M$120.01M1.55%+$639.1K
AppFolio, Inc.(APPF)494,818427,598-67,220$113.95M$117.87M1.52%+$3.92M
Kinsale Capital Group, Inc.(KNSL)235,144264,910+29,766$113.79M$112.66M1.46%-$1.13M
Guidewire Software, Inc.(GWRE)521,411484,726-36,685$122.77M$111.42M1.44%-$11.35M
Danaher Corporation(DHR)552,907541,667-11,240$109.22M$107.39M1.39%-$1.83M
West Pharmaceutical Services, Inc.(WST)395,274383,705-11,569$86.49M$100.66M1.30%+$14.17M
Copart, Inc.(CPRT)1,545,9982,193,373+647,375$75.86M$98.64M1.27%+$22.77M
Thermo Fisher Scientific Inc.(TMO)209,747201,709-8,038$85.04M$97.83M1.26%+$12.79M
Markel Group Inc.(MKL)42,49839,707-2,791$84.88M$75.89M0.98%-$8.99M
Goosehead Insurance, Inc.(GSHD)992,3291,012,414+20,085$104.70M$75.34M0.97%-$29.36M
Procore Technologies, Inc.(PCOR)329,6111,017,035+687,424$22.55M$74.16M0.96%+$51.61M
Asml Holdings78,11474,900-3,214$62.60M$72.51M0.94%+$9.91M
Repligen Corporation(RGEN)586,473534,719-51,754$72.95M$71.48M0.92%-$1.47M
Msci Inc Com66,608122,310+55,702$38.42M$69.40M0.90%+$30.98M
Synopsys, Inc.(SNPS)0139,967+139,967$0$69.06M0.89%+$69.06M
Intuit Inc.(INTU)99,50697,035-2,471$78.37M$66.27M0.86%-$12.11M
Uber Technologies, Inc.(UBER)631,126672,314+41,188$58.88M$65.87M0.85%+$6.98M
PTC Inc.(PTC)294,121324,407+30,286$50.69M$65.86M0.85%+$15.17M
Perimeter Solutions, Inc.(PRM)2,857,3982,748,643-108,755$39.77M$61.54M0.80%+$21.77M
Motorola Solutions, Inc.(MSI)111,857131,786+19,929$47.03M$60.26M0.78%+$13.23M
Apple Inc.(AAPL)86,023231,579+145,556$17.65M$58.97M0.76%+$41.32M
ServiceNow, Inc.(NOW)46,31062,493+16,183$47.61M$57.51M0.74%+$9.90M
Verisk Analytics, Inc.(VRSK)302,463226,489-75,974$94.22M$56.96M0.74%-$37.25M
Floor & Decor Holdings, Inc.(FND)555,060749,234+194,174$42.16M$55.22M0.71%+$13.06M
O'Reilly Automotive, Inc.(ORLY)519,770497,631-22,139$46.85M$53.65M0.69%+$6.80M
Booz Allen Hamilton Holding Co565,969525,510-40,459$58.93M$52.52M0.68%-$6.41M
SiteOne Landscape Supply, Inc.(SITE)457,934378,156-79,778$55.38M$48.71M0.63%-$6.68M
Old Dominion Freight Line, Inc.(ODFL)621,309329,774-291,535$100.84M$46.43M0.60%-$54.41M
Morningstar, Inc.(MORN)87,012199,585+112,573$27.32M$46.31M0.60%+$18.99M
The Sherwin-Williams Company(SHW)138,023131,712-6,311$47.39M$45.61M0.59%-$1.78M
QUALCOMM Incorporated(QCOM)285,096273,238-11,858$45.40M$45.46M0.59%+$51.5K
Atlassian Corporation Cl A345,767278,253-67,514$70.22M$44.44M0.57%-$25.78M
Mettler-Toledo International Inc.(MTD)33,77632,835-941$39.68M$40.31M0.52%+$631.0K
Hamilton Lane Incorporated(HLNE)259,716285,835+26,119$36.91M$38.53M0.50%+$1.62M
RBC Bearings Incorporated(RBC)100,92797,221-3,706$38.84M$37.94M0.49%-$892.6K
CrowdStrike Holdings, Inc.(CRWD)79,68177,179-2,502$40.58M$37.85M0.49%-$2.74M
Hayward Holdings, Inc.(HAYW)2,016,9362,320,791+303,855$27.83M$35.09M0.45%+$7.26M
The Descartes Systems Group Inc.(DSGX)273,535372,325+98,790$27.80M$35.08M0.45%+$7.28M
American Tower Corporation(AMT)193,095175,663-17,432$42.68M$33.78M0.44%-$8.89M
Medpace Holdings, Inc.(MEDP)153,77864,130-89,648$48.26M$32.97M0.43%-$15.29M
Entegris, Inc.(ENTG)324,945319,181-5,764$26.21M$29.51M0.38%+$3.30M
Novanta Inc Com Npv207,309293,675+86,366$26.73M$29.41M0.38%+$2.68M
Idexx Labs Inc46,21644,447-1,769$24.79M$28.40M0.37%+$3.61M
CSW Industrials, Inc.(CSW)85,040113,007+27,967$24.39M$27.43M0.35%+$3.04M
Core & Main Inc Cl A624,776509,245-115,531$37.71M$27.41M0.35%-$10.29M
Murphy USA Inc.(MUSA)86,39369,801-16,592$35.14M$27.10M0.35%-$8.04M
Brown & Brown, Inc.(BRO)0285,463+285,463$0$26.77M0.35%+$26.77M
Microchip Technology Incorporated(MCHP)447,536415,064-32,472$31.49M$26.66M0.34%-$4.84M
Casella Waste Systems, Inc.(CWST)300,099276,605-23,494$34.63M$26.24M0.34%-$8.38M
Applied Indl Technologies Inc99,15497,881-1,273$23.05M$25.55M0.33%+$2.50M
SPS Commerce, Inc.(SPSC)163,518237,464+73,946$22.25M$24.73M0.32%+$2.48M
Federal Signal Corporation(FSS)261,388203,712-57,676$27.82M$24.24M0.31%-$3.58M
Eagle Materials Inc.(EXP)151,34598,896-52,449$30.59M$23.05M0.30%-$7.54M
Alarm.Com355,979431,877+75,898$20.14M$22.92M0.30%+$2.79M
Badger Meter Inc Com0127,963+127,963$0$22.85M0.30%+$22.85M
Roper Technologies, Inc.(ROP)44,48444,233-251$25.22M$22.06M0.28%-$3.16M
Agilysys, Inc.(AGYS)215,083205,722-9,361$24.66M$21.65M0.28%-$3.00M
HealthEquity, Inc.(HQY)284,667205,859-78,808$29.82M$19.51M0.25%-$10.31M
The Procter & Gamble Company(PG)122,107126,074+3,967$19.45M$19.37M0.25%-$82.8K
IDEX Corporation(IEX)132,785116,241-16,544$23.31M$18.92M0.24%-$4.39M
ESCO Technologies Inc.(ESE)59,43085,579+26,149$11.40M$18.07M0.23%+$6.66M
Utz Brands, Inc.(UTZ)1,591,4331,470,671-120,762$19.97M$17.87M0.23%-$2.10M
Johnson & Johnson(JNJ)54,15294,687+40,535$8.27M$17.56M0.23%+$9.29M
Douglas Dynamics, Inc.(PLOW)580,702550,635-30,067$17.11M$17.21M0.22%+$99.6K
Masimo Corp Com0108,653+108,653$0$16.03M0.21%+$16.03M
LeMaitre Vascular, Inc.(LMAT)187,870178,430-9,440$15.60M$15.61M0.20%+$11.8K
Kadant Inc.(KAI)53,89751,924-1,973$17.11M$15.45M0.20%-$1.66M
Costco Wholesale Co16,71016,061-649$16.54M$14.87M0.19%-$1.68M
Abbott Laboratories23,711109,014+85,303$3.22M$14.60M0.19%+$11.38M
Exponent, Inc.(EXPO)213,899196,958-16,941$15.98M$13.68M0.18%-$2.30M
Simpson Manufacturing Co., Inc.(SSD)101,53172,994-28,537$15.77M$12.22M0.16%-$3.55M
Berkshire Hathaway Inc Cl B23,60824,208+600$11.47M$12.17M0.16%+$702.3K
Charles River Laboratories International, Inc.(CRL)162,46074,672-87,788$24.65M$11.68M0.15%-$12.97M
JPMorgan Chase & Co.(JPM)35,04536,522+1,477$10.16M$11.52M0.15%+$1.36M
JBT Marel Corporation(JBTM)123,66875,116-48,552$14.87M$10.55M0.14%-$4.32M
Onto Innovation Inc.(ONTO)080,423+80,423$0$10.39M0.13%+$10.39M
Berkshire Hathaway Inc Delawa13130$9.47M$9.80M0.13%+$330.2K
Servicetitan Inc Cl A95,73192,315-3,416$10.26M$9.31M0.12%-$952.3K
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DF DENT & CO INC — 13F Holdings — Q3 2025 | TickerTrail