DF Dent & Co. Inc.
In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 15, 2026), DF Dent & Co. Inc. reported 262 stock positions worth $5.2 billion. Its top holding was Alphabet Class C (GOOG) at 4.2% of the portfolio, followed by Visa Class A (V, 3.6%) and Amazon.com (AMZN, 3.2%). Compared with Q4 2025, it opened 19 new positions, sold out of 20, added to 41 and reduced 150. The biggest buy was Broadcom (AVGO, shares +12650%) and the biggest sale Intuit (INTU, shares −91%).
- Most Recent 13F
- Q2 2026
- Location
- BALTIMORE, MD
- CIK
- 0000934999
- Portfolio Value
- $5.2B (Q1 2026)
- SEC Filing
- 0000934999-26-000002 ↗ filed May 15, 2026
Holdings Value
Holdings 262 stocks · $5.2B
| GOOG Alphabet Inc. Class C | 4.16% | 756,817 | $217.1M | Reduce -8.3% |
| V Visa Inc. Class A | 3.58% | 618,044 | $186.8M | Reduce -8.2% |
| AMZN Amazon.com Inc. | 3.18% | 796,428 | $165.9M | Reduce -8.9% |
| HEI.A Heico Corp. Class A | 3.14% | 777,018 | $164.0M | Reduce -21.4% |
| VMC Vulcan Materials Co. | 2.83% | 543,613 | $148.0M | Reduce -26.6% |
| MA Mastercard Inc. Class A | 2.75% | 287,119 | $143.5M | Reduce -9.8% |
| TDG Transdigm Group Inc. | 2.72% | 122,753 | $142.3M | Reduce -18.0% |
| WCN Waste Connections Inc. | 2.67% | 859,515 | $139.6M | Reduce -17.4% |
| ECL Ecolab Inc. | 2.64% | 518,622 | $138.0M | Reduce -26.9% |
| MCO Moody's Corp. | 2.47% | 295,401 | $128.9M | Reduce -16.1% |
| ISRG Intuitive Surgical Inc. | 2.43% | 275,313 | $126.9M | Reduce -9.8% |
| FAST Fastenal Co. | 2.37% | 2,667,297 | $123.8M | Reduce -8.0% |
| MSFT Microsoft Corp. | 2.08% | 293,450 | $108.6M | Reduce -8.4% |
| TECH Bio-Techne Corp. | 2.04% | 2,043,047 | $106.8M | Reduce -21.2% |
| MPWR Monolithic Power Systems Inc. | 1.85% | 88,549 | $96.8M | Reduce -30.4% |
| PRM Perimeter Solutions Inc. | 1.84% | 3,932,371 | $96.0M | Add +55.1% |
| GWRE Guidewire Software Inc. | 1.77% | 618,275 | $92.5M | Add +36.5% |
| CBRE CBRE Group Inc. Class A | 1.71% | 657,510 | $89.1M | Reduce -23.6% |
| KNSL Kinsale Capital Group Inc. | 1.63% | 248,937 | $85.1M | Reduce -21.2% |
| DHR Danaher Corp. | 1.57% | 431,292 | $81.8M | Reduce -11.2% |
| VEEV Veeva Systems Inc. Class A | 1.55% | 461,103 | $81.0M | Reduce -22.5% |
| CDNS Cadence Design SYS Inc. | 1.53% | 288,044 | $80.0M | Reduce -19.7% |
| ASML ASML Holding NV-NY Reg SHS filed as ASML HLDG NV | 1.53% | 60,467 | $79.9M | Reduce -14.6% |
| MSCI MSCI Inc. | 1.25% | 121,442 | $65.5M | Add +2.3% |
| SPGI S&P Global Inc. | 1.24% | 152,338 | $64.8M | Reduce -37.0% |
| CSGP Costar Group Inc. | 1.24% | 1,605,157 | $64.8M | Reduce -20.1% |
| AVGO Broadcom Inc. | 1.16% | 195,462 | $60.5M | Add +12650.3% |
| AAPL Apple Inc. | 1.14% | 234,123 | $59.4M | Reduce -7.5% |
| TYL Tyler Technologies Inc. | 1.11% | 169,677 | $58.1M | Reduce -15.7% |
| MSI Motorola Solutions Inc. | 1.07% | 128,423 | $55.7M | Add +41.1% |
| UBER Uber Technologies Inc. | 1.04% | 755,581 | $54.3M | Reduce -7.6% |
| MANH Manhattan Associates Inc. | 0.99% | 388,625 | $51.7M | Reduce -14.9% |
| NFLX Netflix Inc. | 0.98% | 529,849 | $50.9M | Add +43.7% |
| MKL Markel Group Inc. | 0.97% | 26,536 | $50.8M | Reduce -22.7% |
| APPF Appfolio Inc. Class A | 0.97% | 320,512 | $50.6M | Reduce -20.2% |
| PCOR Procore Technologies Inc. | 0.94% | 860,181 | $49.0M | Reduce -24.9% |
| VLTO Veralto Corp. | 0.89% | 528,258 | $46.7M | Reduce -53.8% |
| TMO Thermo Fisher Scientific Inc. | 0.88% | 93,940 | $46.2M | Reduce -47.8% |
| NOVT Novanta Inc. | 0.88% | 386,877 | $45.7M | Reduce -17.3% |
| ORLY O'reilly Automotive Inc. | 0.83% | 471,882 | $43.6M | Reduce -3.3% |
| RGEN Repligen Corp. | 0.82% | 365,115 | $43.0M | Reduce -26.3% |
| RBC RBC Bearings Inc. | 0.76% | 73,409 | $39.9M | Reduce -23.1% |
| CPRT Copart Inc. | 0.75% | 1,183,988 | $39.3M | Add +1.5% |
| NOW ServiceNow Inc. | 0.70% | 349,563 | $36.5M | Reduce -16.3% |
| MEDP Medpace Holdings Inc. | 0.69% | 74,810 | $35.9M | Add +36.9% |
| LB Landbridge Co. LLC-A | 0.66% | 497,807 | $34.4M | Add +13.4% |
| SHW The Sherwin-Williams Co. | 0.65% | 105,986 | $34.0M | Reduce -10.8% |
| GSHD Goosehead Insurance Inc. Class A | 0.64% | 783,615 | $33.4M | Reduce -25.0% |
| ODFL Old Dominion Freight Line | 0.63% | 168,508 | $32.9M | Reduce -46.2% |
| FND Floor & Decor Holdings Inc. Class A | 0.62% | 638,003 | $32.4M | Reduce -21.7% |
| SITE Siteone Landscape Supply Inc. | 0.60% | 236,148 | $31.4M | Reduce -33.8% |
| WST West Pharmaceutical Services | 0.58% | 120,597 | $30.2M | Reduce -62.3% |
| HAYW Hayward Holdings Inc. | 0.55% | 2,154,356 | $28.8M | Reduce -5.4% |
| QCOM Qualcomm Inc. | 0.52% | 211,130 | $27.2M | Reduce -18.3% |
| APH Amphenol Corp. Class A | 0.52% | 213,060 | $26.9M | Add +627.0% |
| CWST Casella Waste Systems Inc. Class A | 0.50% | 327,585 | $26.0M | Reduce -4.6% |
| PTC PTC Inc. | 0.49% | 180,589 | $25.7M | Reduce -41.1% |
| CSW CSW Industrials Inc. | 0.48% | 96,562 | $25.2M | Add +4.6% |
| MTD Mettler-Toledo International | 0.48% | 19,679 | $24.8M | Reduce -36.4% |
| AIT Applied Industrial Tech Inc. | 0.46% | 90,256 | $23.9M | Reduce -5.3% |
| CNM Core & Main Inc. Class A | 0.45% | 474,350 | $23.4M | Reduce -5.4% |
| BMI Badger Meter Inc. | 0.44% | 150,869 | $23.0M | Add +23.8% |
| FSS Federal Signal Corp. | 0.44% | 211,840 | $22.9M | Add +6.2% |
| SAIA Saia Inc. | 0.44% | 64,817 | $22.8M | New |
| AMT American Tower Corp. | 0.44% | 131,882 | $22.8M | Reduce -17.6% |
| IDXX Idexx Laboratories Inc. | 0.43% | 40,023 | $22.5M | Reduce -5.7% |
| CRWD CrowdStrike Holdings Inc. Class A | 0.42% | 55,996 | $21.9M | Reduce -9.5% |
| ESE Esco Technologies Inc. | 0.39% | 73,142 | $20.6M | Reduce -32.2% |
| VRSK Verisk Analytics Inc. | 0.39% | 107,267 | $20.4M | Reduce -40.4% |
| BAH Booz Allen Hamilton Holdings | 0.39% | 260,522 | $20.3M | Reduce -31.3% |
| ONTO Onto Innovation Inc. | 0.37% | 93,581 | $19.2M | Reduce -23.0% |
| PG The Procter & Gamble Co. | 0.36% | 129,532 | $18.7M | Reduce -1.2% |
| LMAT Lemaitre Vascular Inc. | 0.35% | 165,341 | $18.1M | Reduce -5.1% |
| MORN Morningstar Inc. | 0.33% | 102,371 | $17.3M | Reduce -29.7% |
| ENTG Entegris Inc. | 0.32% | 142,363 | $16.7M | Reduce -51.6% |
| HLNE Hamilton Lane Inc. Class A | 0.30% | 156,864 | $15.6M | Reduce -43.1% |
| BRO Brown & Brown Inc. | 0.29% | 232,798 | $15.2M | Reduce -39.8% |
| MCHP Microchip Technology Inc. | 0.29% | 230,384 | $14.9M | Reduce -40.9% |
| COST Costco Wholesale Corp. | 0.28% | 14,536 | $14.5M | Reduce -9.0% |
| VSEC Vse Corp. | 0.27% | 77,243 | $14.2M | New |
| EXP Eagle Materials Inc. | 0.27% | 74,711 | $14.2M | Reduce -26.6% |
| KAI Kadant Inc. | 0.26% | 46,393 | $13.6M | Reduce -2.5% |
| AGYS Agilysys Inc. | 0.25% | 184,925 | $13.2M | Reduce -8.8% |
| DSGX The Descartes Systems Grp | 0.25% | 183,478 | $13.1M | Reduce -47.9% |
| JNJ Johnson & Johnson | 0.25% | 53,623 | $13.1M | Reduce -1.3% |
| ALRM Alarm.com Holdings Inc. | 0.25% | 299,977 | $13.0M | Reduce -26.9% |
| ENSG The Ensign Group Inc. | 0.25% | 64,184 | $12.9M | Add +18.0% |
| ROP Roper Technologies Inc. | 0.24% | 35,563 | $12.6M | Reduce -13.7% |
| SSD Simpson Manufacturing Co. Inc. | 0.23% | 68,667 | $11.8M | Reduce -4.6% |
| PDFS PDF Solutions Inc. | 0.22% | 352,960 | $11.5M | New |
| SYK Stryker Corp. | 0.22% | 34,830 | $11.4M | Add +536.8% |
| MUSA Murphy USA Inc. | 0.22% | 22,997 | $11.4M | Reduce -48.8% |
| HQY Healthequity Inc. | 0.21% | 133,782 | $11.2M | Reduce -4.6% |
| WRBY Warby Parker Inc. Class A | 0.21% | 528,128 | $11.1M | New |
| GOOGL Alphabet Inc. Class A | 0.20% | 36,741 | $10.6M | Add +0.3% |
| UTZ Utz Brands Inc. | 0.20% | 1,325,603 | $10.5M | Add +2.0% |
| SNPS Synopsys Inc. | 0.20% | 26,382 | $10.5M | Reduce -9.0% |
| PLOW Douglas Dynamics Inc. | 0.20% | 246,325 | $10.4M | Reduce -54.3% |
| BRK.B Berkshire Hathaway Inc. Class B | 0.19% | 20,638 | $9.9M | Reduce -3.4% |
| RMBS Rambus Inc. | 0.17% | 101,865 | $8.8M | New |
Portfolio Sells Q4 2025 → Q1 2026
| INTU Intuit Inc. | Reduce -91.5% | 0.06% | −0.80 |
| VLTO Veralto Corp. | Reduce -53.8% | 0.89% | −0.75 |
| CSGP Costar Group Inc. | Reduce -20.1% | 1.24% | −0.70 |
| WST West Pharmaceutical Services | Reduce -62.3% | 0.58% | −0.69 |
| TMO Thermo Fisher Scientific Inc. | Reduce -47.8% | 0.88% | −0.62 |
| SPGI S&P Global Inc. | Reduce -37.0% | 1.24% | −0.58 |
| GSHD Goosehead Insurance Inc. Class A | Reduce -25.0% | 0.64% | −0.47 |
| HEI.A Heico Corp. Class A | Reduce -21.4% | 3.14% | −0.45 |
| APPF Appfolio Inc. Class A | Reduce -20.2% | 0.97% | −0.38 |
| VEEV Veeva Systems Inc. Class A | Reduce -22.5% | 1.55% | −0.36 |
| RGEN Repligen Corp. | Reduce -26.3% | 0.82% | −0.34 |
| TEAM Atlassian Corp. Class A | Reduce -46.0% | 0.14% | −0.33 |
| CBRE CBRE Group Inc. Class A | Reduce -23.6% | 1.71% | −0.29 |
| PTC PTC Inc. | Reduce -41.1% | 0.49% | −0.28 |
| MASI Masimo Corp. | Sold out | 0.00% | −0.27 |
| PCOR Procore Technologies Inc. | Reduce -24.9% | 0.94% | −0.26 |
| SPSC SPS Commerce Inc. | Sold out | 0.00% | −0.26 |
| HLNE Hamilton Lane Inc. Class A | Reduce -43.1% | 0.30% | −0.23 |
| NOW ServiceNow Inc. | Reduce -16.3% | 0.70% | −0.22 |
| VMC Vulcan Materials Co. | Reduce -26.6% | 2.83% | −0.21 |
| TYL Tyler Technologies Inc. | Reduce -15.7% | 1.11% | −0.20 |
| DSGX The Descartes Systems Grp | Reduce -47.9% | 0.25% | −0.19 |
| VRSK Verisk Analytics Inc. | Reduce -40.4% | 0.39% | −0.19 |
| BRO Brown & Brown Inc. | Reduce -39.8% | 0.29% | −0.15 |
| MSFT Microsoft Corp. | Reduce -8.4% | 2.08% | −0.15 |
| TECH Bio-Techne Corp. | Reduce -21.2% | 2.04% | −0.15 |
| KNSL Kinsale Capital Group Inc. | Reduce -21.2% | 1.63% | −0.15 |
| MANH Manhattan Associates Inc. | Reduce -14.9% | 0.99% | −0.15 |
| MTD Mettler-Toledo International | Reduce -36.4% | 0.48% | −0.15 |
| TDG Transdigm Group Inc. | Reduce -18.0% | 2.72% | −0.14 |
| TTAN Servicetitan Inc. Class A | Sold out | 0.00% | −0.14 |
| MORN Morningstar Inc. | Reduce -29.7% | 0.33% | −0.12 |
| MCO Moody's Corp. | Reduce -16.1% | 2.47% | −0.12 |
| QCOM Qualcomm Inc. | Reduce -18.3% | 0.52% | −0.12 |
| AGYS Agilysys Inc. | Reduce -8.8% | 0.25% | −0.10 |
| FND Floor & Decor Holdings Inc. Class A | Reduce -21.7% | 0.62% | −0.09 |
| MKL Markel Group Inc. | Reduce -22.7% | 0.97% | −0.09 |
| JBTM JBT Marel Corp. | Sold out | 0.00% | −0.08 |
| CDNS Cadence Design SYS Inc. | Reduce -19.7% | 1.53% | −0.08 |
| ODFL Old Dominion Freight Line | Reduce -46.2% | 0.63% | −0.08 |
| MCHP Microchip Technology Inc. | Reduce -40.9% | 0.29% | −0.07 |
| BAH Booz Allen Hamilton Holdings | Reduce -31.3% | 0.39% | −0.07 |
| ISRG Intuitive Surgical Inc. | Reduce -9.8% | 2.43% | −0.06 |
| IWP iShares Russell Mid-Cap Grow | Sold out | 0.00% | −0.06 |
| PLOW Douglas Dynamics Inc. | Reduce -54.3% | 0.20% | −0.05 |
| ALRM Alarm.com Holdings Inc. | Reduce -26.9% | 0.25% | −0.05 |
| MUSA Murphy USA Inc. | Reduce -48.8% | 0.22% | −0.04 |
| ECL Ecolab Inc. | Reduce -26.9% | 2.64% | −0.04 |
| SITE Siteone Landscape Supply Inc. | Reduce -33.8% | 0.60% | −0.04 |
| ENTG Entegris Inc. | Reduce -51.6% | 0.32% | −0.04 |
Portfolio Buys Q4 2025 → Q1 2026
| AVGO Broadcom Inc. | Add +12650.3% | 1.16% | +1.15 |
| PRM Perimeter Solutions Inc. | Add +55.1% | 1.84% | +0.83 |
| MSI Motorola Solutions Inc. | Add +41.1% | 1.07% | +0.57 |
| NFLX Netflix Inc. | Add +43.7% | 0.98% | +0.48 |
| GWRE Guidewire Software Inc. | Add +36.5% | 1.77% | +0.46 |
| APH Amphenol Corp. Class A | Add +627.0% | 0.52% | +0.46 |
| SAIA Saia Inc. | New | 0.44% | +0.44 |
| LB Landbridge Co. LLC-A | Add +13.4% | 0.66% | +0.35 |
| MSCI MSCI Inc. | Add +2.3% | 1.25% | +0.27 |
| VSEC Vse Corp. | New | 0.27% | +0.27 |
| MEDP Medpace Holdings Inc. | Add +36.9% | 0.69% | +0.25 |
| PDFS PDF Solutions Inc. | New | 0.22% | +0.22 |
| WRBY Warby Parker Inc. Class A | New | 0.21% | +0.21 |
| SYK Stryker Corp. | Add +536.8% | 0.22% | +0.19 |
| RMBS Rambus Inc. | New | 0.17% | +0.17 |
| BMI Badger Meter Inc. | Add +23.8% | 0.44% | +0.13 |
| FSS Federal Signal Corp. | Add +6.2% | 0.44% | +0.13 |
| ENSG The Ensign Group Inc. | Add +18.0% | 0.25% | +0.11 |
| CPRT Copart Inc. | Add +1.5% | 0.75% | +0.10 |
| CSW CSW Industrials Inc. | Add +4.6% | 0.48% | +0.09 |
| WING Wingstop Inc. | New | 0.07% | +0.07 |
| WSO Watsco Inc. | Add +5.7% | 0.16% | +0.05 |
| GOOGL Alphabet Inc. Class A | Add +0.3% | 0.20% | +0.04 |
| AXP American Express Co. | Add +461.2% | 0.03% | +0.03 |
| BHP BHP Group Ltd.-Spon ADR | New | 0.02% | +0.02 |
| EQT Eqt Corp. | Add +12.2% | 0.05% | +0.02 |
| CSCO Cisco Systems Inc. | Add +5.6% | 0.07% | +0.02 |
| WSM Williams-Sonoma Inc. | New | 0.02% | +0.02 |
| KLAC KLA Corp. | New | 0.02% | +0.02 |
| EMR Emerson Electric Co. | Add +116.7% | 0.02% | +0.02 |
| PGR Progressive Corp. | New | 0.01% | +0.01 |
| ITW Illinois Tool Works | Add +24.9% | 0.03% | +0.01 |
| EFA iShares MSCI Eafe ETF | Add +1.2% | 0.04% | +0.01 |
| COF Capital One Financial Corp. | Add +10.7% | 0.11% | +0.01 |
| CB Chubb Ltd. | Add +7.1% | 0.03% | +0.01 |
| WSO.B Watsco Inc. Class B | New | 0.01% | +0.01 |
| MCD McDonald's Corp. | Add +5.0% | 0.03% | +0.01 |
| NVS Novartis AG-Sponsored ADR | Add +53.6% | 0.01% | +0.01 |
| BA The Boeing Co. | New | 0.01% | +0.01 |
| GS Goldman Sachs Group Inc. | New | 0.01% | +0.01 |
| VYM Vanguard High DVD Yield ETF | Add +1.2% | 0.03% | +0.01 |
| MS Morgan Stanley | Add +113.5% | 0.01% | +0.01 |
| LH Labcorp Holdings Inc. | Add +22.8% | 0.02% | +0.01 |
| LII Lennox International Inc. | New | 0.01% | +0.01 |
| UTZ Utz Brands Inc. | Add +2.0% | 0.20% | +0.01 |
| MTB M & T Bank Corp. | Add +52.1% | 0.01% | +0.01 |
| NEM Newmont Corp. | New | 0.01% | +0.01 |
| BMY Bristol-Myers Squibb Co. | New | 0.01% | +0.01 |
| RTX RTX Corp. | Add +18.6% | 0.01% | +0.01 |
| IEFA iShares Core MSCI Eafe ETF | Add +16.9% | 0.02% | +0.01 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 271 | $5.3B | GOOG, V, HEI.A, AMZN, TDG |
| Q1 2026 | 262 | $5.2B | GOOG, V, AMZN, HEI.A, VMC |
| Q4 2025 | 263 | $6.9B | GOOG, HEI.A, V, VMC, AMZN |
| Q3 2025 | 272 | $7.7B | HEI.A, VMC, V, GOOG, TDG |
| Q2 2025 | 251 | $7.9B | HEI.A, V, TDG, VMC, WCN |
| Q1 2025 | 260 | $7.5B | V, HEI.A, WCN, TDG, VMC |
| Q4 2024 | 248 | $7.9B | V, VMC, AMZN, TECH, HEI.A |
| Q3 2024 | 261 | $8.2B | HEI.A, TECH, TDG, VMC, WCN |
| Q2 2024 | 244 | $7.7B | HEI.A, WCN, VMC, ISRG, TDG |
| Q1 2024 | 265 | $8.2B | VMC, TDG, WCN, ECL, ISRG |