DF DENT & CO INC
13F Reported Value
ⓘ$5.3B
Holdings
271
Latest Filing
2026-06-30
Filing Quarter
Q2 2026
Portfolio Overview
DF DENT & CO INC disclosed 271 positions worth $5.3B in its Form 13F-HR for Q2 2026, led by $GOOGL (Alphabet Inc.) at 4.5% of the equity portfolio, followed by $V and $HEI.A. During the quarter the fund opened 17 new positions and exited 8 — including a new stake in $DDOG and a full exit from $ODFL. The portfolio is most concentrated in Technology (34.9% of disclosed assets). All figures are sourced directly from DF DENT & CO INC’s Form 13F-HR filing with the SEC under CIK 934999.
AI Fund Analysis
Stable
$GOOG
$V
$HEI
$AMZN
$TDG
$SYK
$APH
$EQTSector Allocation
AUM History
Top Equity Holdings by Value
Quarterly Activity — Q2 2026
Click any card to unlockTop Holdings
- 78.2#57
Quality
$240.1M679,481 sh - 82.9#14
Quality
$190.1M554,092 sh - 75.6#96
Quality
$180.3M699,176 sh - 68.7
Quality
$165.1M692,739 sh - 68.0
Quality
$149.1M111,941 sh - 63.5
Quality
$144.6M490,212 sh - 63.3
Quality
$130.3M467,771 sh - 68.2
Quality
$128.3M769,572 sh - 85.1
Quality
$126.6M246,504 sh - 66.9
Quality
$123.8M2,577,410 sh
| Company | Quality | Value | Shares |
|---|---|---|---|
 Alphabet Inc.$GOOGL | 78.2#57 | $240.1M | 679,481 |
| VISA INC.$V | 82.9#14 | $190.1M | 554,092 |
 HEICO CORP$HEI.A | 75.6#96 | $180.3M | 699,176 |
| AMAZON COM INC$AMZN | 68.7 | $165.1M | 692,739 |
| TransDigm Group INC$TDG | 68.0 | $149.1M | 111,941 |
 Vulcan Materials CO$VMC | 63.5 | $144.6M | 490,212 |
 ECOLAB INC.$ECL | 63.3 | $130.3M | 467,771 |
 Waste Connections, Inc.$WCN | 68.2 | $128.3M | 769,572 |
 Mastercard Inc$MA | 85.1 | $126.6M | 246,504 |
 FASTENAL CO$FAST | 66.9 | $123.8M | 2,577,410 |
Unlock AI quality scores for every holding
32-signal composite ranking on each of DF DENT & CO INC's 271 positions.
Showing top 10 of 271 holdings.
Sector Allocation
Technology
$1.8B
Financials
$849.9M
Industrials
$674.2M
Healthcare
$608.6M
Consumer Discretionary
$563.1M
Materials
$353.2M
Utilities
$174.2M
Real Estate
$96.0M
Top Holdings — DF DENT & CO INC (Q2 2026)
Top 150 of 271 disclosed positions (by reported value) from the latest Form 13F-HR, with quarter-over-quarter share changes and 13F Pro quality scores. Sourced from SEC EDGAR.
| # | Ticker | Company | Value | Weight | QoQ | Quality |
|---|---|---|---|---|---|---|
| 1 | $GOOGL | Alphabet Inc. | $240.1M | 4.5% | -10% | 78.2 |
| 2 | $V | VISA INC. | $190.1M | 3.6% | -10% | 82.9 |
| 3 | $HEI.A | HEICO CORP | $180.3M | 3.4% | -10% | 75.6 |
| 4 | $AMZN | AMAZON COM INC | $165.1M | 3.1% | -13% | 68.7 |
| 5 | $TDG | TransDigm Group INC | $149.1M | 2.8% | -9% | 68 |
| 6 | $VMC | Vulcan Materials CO | $144.6M | 2.7% | -10% | 63.5 |
| 7 | $ECL | ECOLAB INC. | $130.3M | 2.5% | -10% | 63.3 |
| 8 | $WCN | Waste Connections, Inc. | $128.3M | 2.4% | -10% | 68.2 |
| 9 | $MA | Mastercard Inc | $126.6M | 2.4% | -14% | 85.1 |
| 10 | $FAST | FASTENAL CO | $123.8M | 2.4% | -3% | 66.9 |
| 11 |  $MCO | MOODYS CORP /DE/ | $122.0M | 2.3% | -9% | 79.1 |
| 12 |  $PRM | Perimeter Solutions, Inc. | $118.5M | 2.3% | -16% | 48.3 |
| 13 |  $ASML | ASML HOLDING NV | $103.1M | 2.0% | -14% | — |
| 14 |  $MPWR | MONOLITHIC POWER SYSTEMS, INC. | $100.8M | 1.9% | -18% | 73.3 |
| 15 |  $ISRG | INTUITIVE SURGICAL INC | $99.6M | 1.9% | -9% | 79.9 |
| 16 |  $CDNS | CADENCE DESIGN SYSTEMS INC | $97.3M | 1.9% | -10% | 72.6 |
| 17 |  $MSFT | MICROSOFT CORP | $97.2M | 1.8% | -11% | 79.8 |
| 18 |  $GWRE | Guidewire Software, Inc. | $89.4M | 1.7% | +18% | 67.3 |
| 19 |  $CBRE | CBRE GROUP, INC. | $80.2M | 1.5% | -9% | 62.3 |
| 20 |  $TECH | BIO-TECHNE Corp | $72.8M | 1.4% | -50% | 58.9 |
| 21 |  $DHR | DANAHER CORP /DE/ | $70.3M | 1.3% | -14% | 64.8 |
| 22 |  $AVGO | Broadcom Inc. | $64.9M | 1.2% | -12% | 84.5 |
| 23 |  $MSI | Motorola Solutions, Inc. | $64.8M | 1.2% | +22% | 71.8 |
| 24 |  $DDOG | Datadog, Inc. | $62.3M | 1.2% | NEW | 71.4 |
| 25 |  $VEEV | VEEVA SYSTEMS INC | $59.3M | 1.1% | -27% | 77.6 |
| 26 |  $MSCI | MSCI Inc. | $58.1M | 1.1% | -15% | 75.7 |
| 27 |  $AAPL | Apple Inc. | $57.2M | 1.1% | -16% | 76.4 |
| 28 |  $NOVT | NOVANTA INC | $53.9M | 1.0% | -14% | 51.2 |
| 29 |  $KNSL | Kinsale Capital Group, Inc. | $53.0M | 1.0% | -35% | 77.3 |
| 30 |  $APPF | APPFOLIO INC | $51.1M | 1.0% | -0% | 71.6 |
| 31 |  $MEDP | Medpace Holdings, Inc. | $51.1M | 1.0% | +29% | 76.2 |
| 32 |  $TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | $50.8M | 1.0% | NEW | — |
| 33 |  $RGEN | REPLIGEN CORP | $48.7M | 0.9% | -2% | 58.4 |
| 34 |  $MKL | MARKEL GROUP INC. | $46.9M | 0.9% | -9% | 60.2 |
| 35 |  $LB | LandBridge Co LLC | $45.0M | 0.8% | +14% | 63.1 |
| 36 |  $FND | Floor & Decor Holdings, Inc. | $44.5M | 0.8% | +18% | 54.5 |
| 37 |  $CWST | CASELLA WASTE SYSTEMS INC | $43.3M | 0.8% | +36% | 57.1 |
| 38 |  $ORLY | O REILLY AUTOMOTIVE INC | $43.1M | 0.8% | -1% | 67.4 |
| 39 |  $SPGI | S&P Global Inc. | $39.9M | 0.8% | -36% | 76.1 |
| 40 | $APH | AMPHENOL CORP /DE/ | $39.9M | 0.8% | +6% | 79.3 |
| 41 |  $UBER | Uber Technologies, Inc | $39.3M | 0.8% | -28% | 73.5 |
| 42 | $SYK | STRYKER CORP | $38.4M | 0.7% | +250% | 72.1 |
| 43 |  $HAYW | Hayward Holdings, Inc. | $38.0M | 0.7% | +2% | 55.8 |
| 44 |  $GSHD | Goosehead Insurance, Inc. | $37.6M | 0.7% | -1% | 58.4 |
| 45 |  $HLNE | Hamilton Lane INC | $37.5M | 0.7% | +204% | 71 |
| 46 |  $CSGP | COSTAR GROUP, INC. | $37.4M | 0.7% | -18% | 57.8 |
| 47 |  $CRWD | CrowdStrike Holdings, Inc. | $37.1M | 0.7% | -13% | 67.7 |
| 48 |  $VLTO | Veralto Corp | $37.1M | 0.7% | -21% | 65.5 |
| 49 |  $RBC | RBC Bearings INC | $36.2M | 0.7% | -23% | 66.8 |
| 50 |  $ONTO | ONTO INNOVATION INC. | $35.5M | 0.7% | +0% | 61.9 |
| 51 |  $NFLX | NETFLIX INC | $34.6M | 0.7% | -9% | 78.8 |
| 52 |  $QCOM | QUALCOMM INC/DE | $33.9M | 0.6% | -13% | 70.5 |
| 53 |  $MDLN | Medline Inc. | $31.6M | 0.6% | NEW | 62.5 |
| 54 |  $AIT | APPLIED INDUSTRIAL TECHNOLOGIES INC | $30.8M | 0.6% | +1% | 58.7 |
| 55 |  $META | Meta Platforms, Inc. | $29.3M | 0.6% | +1254% | 79.6 |
| 56 |  $FSS | FEDERAL SIGNAL CORP /DE/ | $27.5M | 0.5% | +1% | 68.7 |
| 57 |  $MTD | METTLER TOLEDO INTERNATIONAL INC/ | $27.2M | 0.5% | +8% | 67.5 |
| 58 |  $CSW | CSW INDUSTRIALS, INC. | $27.0M | 0.5% | +0% | 61.8 |
| 59 |  $PCOR | PROCORE TECHNOLOGIES, INC. | $26.4M | 0.5% | -24% | 59.4 |
| 60 |  $MANH | MANHATTAN ASSOCIATES INC | $26.3M | 0.5% | -51% | 64.1 |
| 61 |  $CPRT | COPART INC | $25.4M | 0.5% | -24% | 69.1 |
| 62 |  $SITE | SiteOne Landscape Supply, Inc. | $25.2M | 0.5% | -7% | 52.1 |
| 63 |  $PDFS | PDF SOLUTIONS INC | $25.1M | 0.5% | +1% | 56.5 |
| 64 |  $ENTG | ENTEGRIS INC | $25.0M | 0.5% | -2% | 58 |
| 65 |  $JNJ | JOHNSON & JOHNSON | $23.4M | 0.4% | +72% | 69 |
| 66 |  $CNM | Core & Main, Inc. | $23.1M | 0.4% | +1% | 59.9 |
| 67 |  $TMO | THERMO FISHER SCIENTIFIC INC. | $22.7M | 0.4% | -52% | 65.1 |
| 68 |  $HQY | HEALTHEQUITY, INC. | $22.3M | 0.4% | +85% | 71.2 |
| 69 |  $ESE | ESCO TECHNOLOGIES INC | $22.1M | 0.4% | -14% | 70 |
| 70 |  $BMI | BADGER METER INC | $21.4M | 0.4% | -5% | 61 |
| 71 |  $PODD | INSULET CORP | $21.0M | 0.4% | NEW | 71.3 |
| 72 |  $IDXX | IDEXX LABORATORIES INC /DE | $20.8M | 0.4% | -1% | 73.8 |
| 73 |  $TYL | TYLER TECHNOLOGIES INC | $20.7M | 0.4% | -58% | 64.3 |
| 74 |  $WRBY | Warby Parker Inc. | $20.5M | 0.4% | +28% | 54.3 |
| 75 |  $AGYS | AGILYSYS INC | $20.3M | 0.4% | +5% | 63.4 |
| 76 |  $SAIA | SAIA INC | $19.0M | 0.4% | -30% | 58.2 |
| 77 |  $SHW | SHERWIN WILLIAMS CO | $18.0M | 0.3% | -51% | 61.3 |
| 78 |  $PG | PROCTER & GAMBLE Co | $17.9M | 0.3% | -6% | 64.6 |
| 79 |  $VSEC | VSE CORP | $17.7M | 0.3% | +0% | 56.5 |
| 80 |  $MORN | Morningstar, Inc. | $16.6M | 0.3% | +4% | 67.6 |
| 81 |  $PTC | PTC INC. | $16.5M | 0.3% | -20% | 74.7 |
| 82 |  $LMAT | LEMAITRE VASCULAR INC | $16.0M | 0.3% | +1% | 66 |
| 83 |  $KAI | KADANT INC | $14.6M | 0.3% | +0% | 55.8 |
| 84 |  $VRSK | Verisk Analytics, Inc. | $14.6M | 0.3% | -24% | 71.2 |
| 85 |  $WING | Wingstop Inc. | $14.6M | 0.3% | +257% | 62.4 |
| 86 |  $SSD | Simpson Manufacturing Co., Inc. | $14.5M | 0.3% | +1% | 59.9 |
| 87 |  $MRCY | MERCURY SYSTEMS INC | $13.9M | 0.3% | NEW | 47.8 |
| 88 |  $NOW | ServiceNow, Inc. | $13.9M | 0.3% | -60% | 72.9 |
| 89 |  $BRO | BROWN & BROWN, INC. | $13.8M | 0.3% | -8% | 73.8 |
| 90 |  $RMBS | RAMBUS INC | $13.6M | 0.3% | +1% | 70.2 |
| 91 |  $COST | COSTCO WHOLESALE CORP /NEW | $13.3M | 0.3% | -2% | 66.2 |
| 92 |  $PLOW | DOUGLAS DYNAMICS, INC | $13.3M | 0.3% | -0% | 51.7 |
| 93 |  $DSGX | DESCARTES SYSTEMS GROUP INC | $13.1M | 0.3% | +3% | — |
| 94 | $GOOG | Alphabet Inc. | $12.9M | 0.2% | -2% | 78.2 |
| 95 |  $MCHP | MICROCHIP TECHNOLOGY INC | $12.6M | 0.2% | -40% | 52.9 |
| 96 |  $SHOP | SHOPIFY INC. | $12.6M | 0.2% | +364% | 64.9 |
| 97 |  $BAH | Booz Allen Hamilton Holding Corp | $12.3M | 0.2% | -22% | 58 |
| 98 |  $ROP | ROPER TECHNOLOGIES INC | $11.8M | 0.2% | -2% | 71.9 |
| 99 |  $AMT | AMERICAN TOWER CORP /MA/ | $10.9M | 0.2% | -50% | 66.3 |
| 100 |  $ENSG | ENSIGN GROUP, INC | $10.1M | 0.2% | -2% | 67.9 |
| 101 |  $JPM | JPMORGAN CHASE & CO | $9.9M | 0.2% | +2% | 70.7 |
| 102 |  $BRK.B | BERKSHIRE HATHAWAY INC | $9.9M | 0.2% | -4% | 73.8 |
| 103 | — | VANGUARD S&P 500 ETF - ETFS | $9.8M | 0.2% | +0% | — |
| 104 |  $WSO | WATSCO INC | $9.5M | 0.2% | +0% | 51.5 |
| 105 |  $ABT | ABBOTT LABORATORIES | $9.4M | 0.2% | +309% | 65.5 |
| 106 |  $BRK.A | BERKSHIRE HATHAWAY INC | $9.0M | 0.2% | +0% | 73.8 |
| 107 |  $TEAM | Atlassian Corp | $8.8M | 0.2% | +2% | 65.8 |
| 108 |  $ALRM | Alarm.com Holdings, Inc. | $8.8M | 0.2% | -38% | 57.1 |
| 109 |  $MP | MP Materials Corp. / DE | $8.6M | 0.2% | +828% | 34.2 |
| 110 |  $EXP | EAGLE MATERIALS INC | $8.5M | 0.2% | -49% | 57 |
| 111 |  $MRK | Merck & Co., Inc. | $8.0M | 0.1% | +175% | 59.9 |
| 112 |  $PRIM | Primoris Services Corp | $7.9M | 0.1% | NEW | 51.8 |
| 113 |  $ABBV | AbbVie Inc. | $6.7M | 0.1% | +3% | 72.6 |
| 114 |  $EXPO | EXPONENT INC | $6.5M | 0.1% | -3% | 56.1 |
| 115 |  $COF | CAPITAL ONE FINANCIAL CORP | $6.5M | 0.1% | -0% | 62.4 |
| 116 |  $TROW | PRICE T ROWE GROUP INC | $6.3M | 0.1% | -3% | 69 |
| 117 |  $MUSA | Murphy USA Inc. | $6.2M | 0.1% | -50% | 52.7 |
| 118 |  $CSCO | CISCO SYSTEMS, INC. | $5.9M | 0.1% | -1% | 70.3 |
| 119 | — | VANGUARD FTSE ALL WORLD EX US - ETFS | $5.0M | 0.1% | +5% | — |
| 120 |  $BAC | BANK OF AMERICA CORP /DE/ | $4.7M | 0.1% | +985% | 67.6 |
| 121 |  $MKTX | MARKETAXESS HOLDINGS INC | $4.5M | 0.1% | -4% | 63.1 |
| 122 |  $LOW | LOWES COMPANIES INC | $3.9M | 0.1% | +5% | 60.8 |
| 123 |  $ADP | AUTOMATIC DATA PROCESSING INC | $3.4M | 0.1% | -12% | 69.8 |
| 124 |  $INTC | INTEL CORP | $3.3M | 0.1% | +0% | 45.6 |
| 125 |  $GWW | W.W. GRAINGER, INC. | $3.2M | 0.1% | +0% | 61.8 |
| 126 |  $HD | HOME DEPOT, INC. | $3.1M | 0.1% | -4% | 60.3 |
| 127 |  $CCJ | CAMECO CORP | $2.8M | 0.1% | -0% | — |
| 128 |  $PAYX | PAYCHEX INC | $2.7M | 0.1% | -6% | 74.6 |
| 129 | — | ISHARES MSCI EAFE ETF - ETFS | $2.7M | 0.1% | +7% | — |
| 130 | $EQT | EQT Corp | $2.4M | 0.1% | +3% | 83.7 |
| 131 |  $UPS | UNITED PARCEL SERVICE INC | $2.1M | 0.0% | NEW | 58.6 |
| 132 |  $RRC | RANGE RESOURCES CORP | $2.0M | 0.0% | -1% | 79.4 |
| 133 |  $LLY | ELI LILLY & Co | $2.0M | 0.0% | -47% | 87.5 |
| 134 |  $ADI | ANALOG DEVICES INC | $1.9M | 0.0% | +2% | 79.2 |
| 135 |  $WAB | WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP | $1.9M | 0.0% | -27% | 66.3 |
| 136 |  $KO | COCA COLA CO | $1.9M | 0.0% | -37% | 69.5 |
| 137 |  $KLAC | KLA CORP | $1.8M | 0.0% | +900% | 78.6 |
| 138 |  $CCI | CROWN CASTLE INC. | $1.8M | 0.0% | -10% | 61.7 |
| 139 |  $FNV | FRANCO NEVADA Corp | $1.8M | 0.0% | -13% | — |
| 140 |  $AXP | AMERICAN EXPRESS CO | $1.8M | 0.0% | +0% | 69.4 |
| 141 |  $CNI | CANADIAN NATIONAL RAILWAY CO | $1.8M | 0.0% | +0% | — |
| 142 |  $PEP | PEPSICO INC | $1.7M | 0.0% | -0% | 63.4 |
| 143 |  $XOM.R34088 | EXXON MOBIL CORP | $1.7M | 0.0% | -0% | 57.9 |
| 144 |  $ITW | ILLINOIS TOOL WORKS INC | $1.7M | 0.0% | +0% | 63.6 |
| 145 |  $EW | Edwards Lifesciences Corp | $1.7M | 0.0% | -3% | 69.4 |
| 146 |  $WST | WEST PHARMACEUTICAL SERVICES INC | $1.6M | 0.0% | -96% | 64.4 |
| 147 | — | VANGUARD HIGH DIVIDEND YIELD E - ETFS | $1.6M | 0.0% | +3% | — |
| 148 |  $NVDA | NVIDIA CORP | $1.6M | 0.0% | +31% | 85.9 |
| 149 |  $CB | Chubb Ltd | $1.5M | 0.0% | -1% | — |
| 150 |  $CVX | CHEVRON CORP | $1.5M | 0.0% | +6% | 62.8 |
New Positions (17)
$DDOG Datadog, Inc.$62.3M$MDLN Medline Inc.$31.6M$PODD INSULET CORP$21.0M$MRCY MERCURY SYSTEMS INC$13.9M$PRIM Primoris Services Corp$7.9M$UPS UNITED PARCEL SERVICE INC$2.1M
$MTDR Matador Resources Co$1.2M
$CTAS CINTAS CORP$427,581
$LRCX LAM RESEARCH CORP$368,330
$CHRW C. H. ROBINSON WORLDWIDE, INC.$345,039
$HONA Honeywell Aerospace Inc.$313,049
$CVS CVS HEALTH Corp$269,073
$GEV GE Vernova Inc.$234,972
$CARR CARRIER GLOBAL Corp$215,502
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