DF Dent & Co Inc
- SEC CIK
- 0000934999
- Latest filing
- Aug 14, 2026
Holdings in Q3 2025
Holdings as of Sep 30, 2025, filed Nov 14, 2025. Long positions only; changes compare share counts with Q2 2025.
- Positions
- 272
- +21 vs. Q2 2025
- Portfolio value
- $7.74B
- −$140.1M (−1.8%) vs. Q2 2025
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| HEI.AHeico Corp | CL A | 1,123,846 | $285.6M | 3.7% | −99,679−8.1% | Reduced | History |
| VMCVulcan Materials CO | COM | 836,254 | $257.2M | 3.3% | −43,420−4.9% | Reduced | History |
| VVisa Inc. | Stock | 749,424 | $255.8M | 3.3% | −23,231−3.0% | Reduced | History |
| GOOGAlphabet Inc. | Stock | 924,384 | $225.1M | 2.9% | −137,590−13.0% | Reduced | History |
| TDGTransDigm Group INC | COM | 166,284 | $219.2M | 2.8% | +472+0.3% | Added | History |
| ECLEcolab Inc. | Stock | 787,340 | $215.6M | 2.8% | −34,716−4.2% | Reduced | History |
| AMZNAmazon Com Inc | Stock | 974,908 | $214.1M | 2.8% | −30,930−3.1% | Reduced | History |
| MAMastercard Inc | Stock | 368,477 | $209.6M | 2.7% | −14,855−3.9% | Reduced | History |
| WCNWaste Connections, Inc. | COM | 1,162,958 | $204.4M | 2.6% | −58,357−4.8% | Reduced | History |
| MCOMoodys Corp | Stock | 401,205 | $191.2M | 2.5% | −26,991−6.3% | Reduced | History |
| VEEVVeeva Systems Inc | Stock | 621,842 | $185.3M | 2.4% | −29,635−4.5% | Reduced | History |
| CSGPCostar Group, Inc. | COM | 2,177,724 | $183.7M | 2.4% | −92,646−4.1% | Reduced | History |
| MSFTMicrosoft Corp | Stock | 348,501 | $180.5M | 2.3% | −5,804−1.6% | Reduced | History |
| VLTOVeralto Corp | Stock | 1,578,497 | $168.3M | 2.2% | −75,059−4.5% | Reduced | History |
| FASTFastenal Co | Stock | 3,155,857 | $154.8M | 2.0% | −179,639−5.4% | Reduced | History |
| TECHBIO-TECHNE Corp | COM | 2,780,961 | $154.7M | 2.0% | +56,219+2.1% | Added | History |
| ISRGIntuitive Surgical Inc | COM NEW | 339,767 | $152.0M | 2.0% | +4,247+1.3% | Added | History |
| CBRECbre Group, Inc. | CL A | 919,248 | $144.8M | 1.9% | −166,326−15.3% | Reduced | History |
| MPWRMonolithic Power Systems, Inc. | COM | 149,730 | $137.8M | 1.8% | −21,348−12.5% | Reduced | History |
| SPGIS&P Global Inc. | Stock | 277,706 | $135.2M | 1.7% | −28,330−9.3% | Reduced | History |
| CDNSCadence Design Systems Inc | Stock | 382,669 | $134.4M | 1.7% | −43,680−10.2% | Reduced | History |
| TYLTyler Technologies Inc | COM | 252,725 | $132.2M | 1.7% | +124,745+97.5% | Added | History |
| MANHManhattan Associates Inc | Stock | 585,464 | $120.0M | 1.6% | −19,029−3.1% | Reduced | History |
| APPFAppfolio Inc | COM CL A | 427,598 | $117.9M | 1.5% | −67,220−13.6% | Reduced | History |
| KNSLKinsale Capital Group, Inc. | Stock | 264,910 | $112.7M | 1.5% | +29,766+12.7% | Added | History |
| GWREGuidewire Software, Inc. | COM | 484,726 | $111.4M | 1.4% | −36,685−7.0% | Reduced | History |
| DHRDanaher Corp | Stock | 541,667 | $107.4M | 1.4% | −11,240−2.0% | Reduced | History |
| WSTWest Pharmaceutical Services Inc | COM | 383,705 | $100.7M | 1.3% | −11,569−2.9% | Reduced | History |
| CPRTCopart Inc | COM | 2,193,373 | $98.6M | 1.3% | +647,375+41.9% | Added | History |
| TMOThermo Fisher Scientific Inc. | Stock | 201,709 | $97.8M | 1.3% | −8,038−3.8% | Reduced | History |
| MKLMarkel Group Inc. | COM | 39,707 | $75.9M | 1.0% | −2,791−6.6% | Reduced | History |
| GSHDGoosehead Insurance, Inc. | COM CL A | 1,012,414 | $75.3M | 1.0% | +20,085+2.0% | Added | History |
| PCORProcore Technologies, Inc. | COM | 1,017,035 | $74.2M | 1.0% | +687,424+208.6% | Added | History |
| ASMLASML Holding NV | ADR | 74,900 | $72.5M | 0.9% | −3,214−4.1% | Reduced | History |
| RGENRepligen Corp | COM | 534,719 | $71.5M | 0.9% | −51,754−8.8% | Reduced | History |
| MSCIMSCI Inc. | Stock | 122,310 | $69.4M | 0.9% | +55,702+83.6% | Added | History |
| SNPSSynopsys Inc | COM | 139,967 | $69.1M | 0.9% | +139,967 | New | History |
| INTUIntuit Inc. | Stock | 97,035 | $66.3M | 0.9% | −2,471−2.5% | Reduced | History |
| UBERUber Technologies, Inc | Stock | 672,314 | $65.9M | 0.9% | +41,188+6.5% | Added | History |
| PTCPTC Inc. | Stock | 324,407 | $65.9M | 0.9% | +30,286+10.3% | Added | History |
| PRMPerimeter Solutions, Inc. | COMMON STOCK | 2,748,643 | $61.5M | 0.8% | −108,755−3.8% | Reduced | History |
| MSIMotorola Solutions, Inc. | Stock | 131,786 | $60.3M | 0.8% | +19,929+17.8% | Added | History |
| AAPLApple Inc. | Stock | 231,579 | $59.0M | 0.8% | +145,556+169.2% | Added | History |
| NOWServiceNow, Inc. | Stock | 62,493 | $57.5M | 0.7% | +16,183+34.9% | Added | History |
| VRSKVerisk Analytics, Inc. | COM | 226,489 | $57.0M | 0.7% | −75,974−25.1% | Reduced | History |
| FNDFloor & Decor Holdings, Inc. | CL A | 749,234 | $55.2M | 0.7% | +194,174+35.0% | Added | History |
| ORLYO Reilly Automotive Inc | Stock | 497,631 | $53.6M | 0.7% | −22,139−4.3% | Reduced | History |
| BAHBooz Allen Hamilton Holding Corp | CL A | 525,510 | $52.5M | 0.7% | −40,459−7.1% | Reduced | History |
| SITESiteOne Landscape Supply, Inc. | COM | 378,156 | $48.7M | 0.6% | −79,778−17.4% | Reduced | History |
| ODFLOld Dominion Freight Line, Inc. | COM | 329,774 | $46.4M | 0.6% | −291,535−46.9% | Reduced | History |
| MORNMorningstar, Inc. | COM | 199,585 | $46.3M | 0.6% | +112,573+129.4% | Added | History |
| SHWSherwin Williams Co | COM | 131,712 | $45.6M | 0.6% | −6,311−4.6% | Reduced | History |
| QCOMQualcomm Inc | Stock | 273,238 | $45.5M | 0.6% | −11,858−4.2% | Reduced | History |
| TEAMAtlassian Corp | CL A | 278,253 | $44.4M | 0.6% | −67,514−19.5% | Reduced | History |
| MTDMettler Toledo International Inc | COM | 32,835 | $40.3M | 0.5% | −941−2.8% | Reduced | History |
| HLNEHamilton Lane INC | CL A | 285,835 | $38.5M | 0.5% | +26,119+10.1% | Added | History |
| RBCRBC Bearings INC | COM | 97,221 | $37.9M | 0.5% | −3,706−3.7% | Reduced | History |
| CRWDCrowdStrike Holdings, Inc. | Stock | 77,179 | $37.8M | 0.5% | −2,502−3.1% | Reduced | History |
| HAYWHayward Holdings, Inc. | COM | 2,320,791 | $35.1M | 0.5% | +303,855+15.1% | Added | History |
| DSGXDescartes Systems Group Inc | COM | 372,325 | $35.1M | 0.5% | +98,790+36.1% | Added | History |
| AMTAmerican Tower Corp | REIT | 175,663 | $33.8M | 0.4% | −17,432−9.0% | Reduced | History |
| MEDPMedpace Holdings, Inc. | COM | 64,130 | $33.0M | 0.4% | −89,648−58.3% | Reduced | History |
| ENTGEntegris Inc | COM | 319,181 | $29.5M | 0.4% | −5,764−1.8% | Reduced | History |
| NOVTNovanta Inc | COM | 293,675 | $29.4M | 0.4% | +86,366+41.7% | Added | History |
| IDXXIDEXX Laboratories Inc | COM | 44,447 | $28.4M | 0.4% | −1,769−3.8% | Reduced | History |
| CSWCSW Industrials, Inc. | COM | 113,007 | $27.4M | 0.4% | +27,967+32.9% | Added | History |
| CNMCore & Main, Inc. | CL A | 509,245 | $27.4M | 0.4% | −115,531−18.5% | Reduced | History |
| MUSAMurphy USA Inc. | COM | 69,801 | $27.1M | 0.4% | −16,592−19.2% | Reduced | History |
| BROBrown & Brown, Inc. | Stock | 285,463 | $26.8M | 0.3% | +285,463 | New | History |
| MCHPMicrochip Technology Inc | Stock | 415,064 | $26.7M | 0.3% | −32,472−7.3% | Reduced | History |
| CWSTCasella Waste Systems Inc | CL A | 276,605 | $26.2M | 0.3% | −23,494−7.8% | Reduced | History |
| AITApplied Industrial Technologies Inc | COM | 97,881 | $25.6M | 0.3% | −1,273−1.3% | Reduced | History |
| SPSCSPS Commerce Inc | COM | 237,464 | $24.7M | 0.3% | +73,946+45.2% | Added | History |
| FSSFederal Signal Corp | COM | 203,712 | $24.2M | 0.3% | −57,676−22.1% | Reduced | History |
| EXPEagle Materials Inc | COM | 98,896 | $23.0M | 0.3% | −52,449−34.7% | Reduced | History |
| ALRMAlarm.com Holdings, Inc. | COM | 431,877 | $22.9M | 0.3% | +75,898+21.3% | Added | History |
| BMIBadger Meter Inc | COM | 127,963 | $22.9M | 0.3% | +127,963 | New | History |
| ROPRoper Technologies Inc | Stock | 44,233 | $22.1M | 0.3% | −251−0.6% | Reduced | History |
| AGYSAgilysys Inc | COM | 205,722 | $21.7M | 0.3% | −9,361−4.4% | Reduced | History |
| HQYHealthequity, Inc. | COM | 205,859 | $19.5M | 0.3% | −78,808−27.7% | Reduced | History |
| PGProcter & Gamble Co | Stock | 126,074 | $19.4M | 0.3% | +3,967+3.2% | Added | History |
| IEXIdex Corp | COM | 116,241 | $18.9M | 0.2% | −16,544−12.5% | Reduced | History |
| ESEEsco Technologies Inc | COM | 85,579 | $18.1M | 0.2% | +26,149+44.0% | Added | History |
| UTZUtz Brands, Inc. | COM CL A | 1,470,671 | $17.9M | 0.2% | −120,762−7.6% | Reduced | History |
| JNJJohnson & Johnson | Stock | 94,687 | $17.6M | 0.2% | +40,535+74.9% | Added | History |
| PLOWDouglas Dynamics, Inc | COM | 550,635 | $17.2M | 0.2% | −30,067−5.2% | Reduced | History |
| MASIMasimo Corp | COM | 108,653 | $16.0M | 0.2% | +108,653 | New | History |
| LMATLemaitre Vascular Inc | COM | 178,430 | $15.6M | 0.2% | −9,440−5.0% | Reduced | History |
| KAIKadant Inc | COM | 51,924 | $15.5M | 0.2% | −1,973−3.7% | Reduced | History |
| COSTCostco Wholesale Corp | Stock | 16,061 | $14.9M | 0.2% | −649−3.9% | Reduced | History |
| ABTAbbott Laboratories | Stock | 109,014 | $14.6M | 0.2% | +85,303+359.8% | Added | History |
| EXPOExponent Inc | COM | 196,958 | $13.7M | 0.2% | −16,941−7.9% | Reduced | History |
| SSDSimpson Manufacturing Co., Inc. | COM | 72,994 | $12.2M | 0.2% | −28,537−28.1% | Reduced | History |
| BRK.BBerkshire Hathaway Inc | Stock | 24,208 | $12.2M | 0.2% | +600+2.5% | Added | History |
| CRLCharles River Laboratories International, Inc. | COM | 74,672 | $11.7M | 0.2% | −87,788−54.0% | Reduced | History |
| JPMJPMorgan Chase & Co | Stock | 36,522 | $11.5M | 0.1% | +1,477+4.2% | Added | History |
| JBTMJBT Marel Corp | COM | 75,116 | $10.5M | 0.1% | −48,552−39.3% | Reduced | History |
| ONTOOnto Innovation Inc. | COM | 80,423 | $10.4M | 0.1% | +80,423 | New | History |
| BRK.ABerkshire Hathaway Inc | CL A | 13 | $9.80M | 0.1% | 00.0% | Unchanged | History |
| TTANServiceTitan, Inc. | SHS CL A | 92,315 | $9.31M | 0.1% | −3,416−3.6% | Reduced | History |
Sold out since Q2 2025 (11)
Positions held at the end of Q2 2025 that are gone from this filing.
| Security | Class | Shares in Q2 2025 | Value in Q2 2025 | % of portfolio in Q2 2025 | History |
|---|---|---|---|---|---|
| ANSSAnsys Inc | COM | 577,930 | $203.0M | 2.6% | History |
| WNSWNS (Holdings) Ltd | COM SHS | 884,164 | $55.9M | 0.7% | History |
| KMXCarMax Inc | COM | 513,568 | $34.5M | 0.4% | History |
| WDFCWD 40 Co | COM | 64,420 | $14.7M | 0.2% | History |
| TRUPTrupanion, Inc. | COM | 234,877 | $13.0M | 0.2% | History |
| EVTCEVERTEC, Inc. | COM | 292,483 | $10.5M | 0.1% | History |
| DOCHealthpeak Properties, Inc. | COM | 18,943 | $331.7K | <0.1% | History |
| DAVAEndava plc | ADS | 14,923 | $228.6K | <0.1% | History |
| CEGConstellation Energy Corp | Stock | 653 | $210.8K | <0.1% | History |
| FTNTFortinet, Inc. | Stock | 1,940 | $205.1K | <0.1% | History |
| ALLAllstate Corp | Stock | 1,000 | $201.3K | <0.1% | History |