DF DENT & CO INC - Stock Holdings in 13F Filings (SEC)
Updated on March 15, 2026.
Based on 13F Filings filed with the SEC on February 17, 2026, for the 2025 Q4 period, DF DENT & CO INC held in its portfolio 263 assets valued at $6,947,830,001 (i.e. $6.95B).
The most valuable assets in the portfolio included: ALPHABET INC CL C ($258.86M), HEICO CORP CL A ($249.42M), and VISA INC CL A ($236.04M).
The chart below shows the top 10 valuable assets, and the table below shows the top 263 valuable assets.
You can see similar for other investment managers.
Related Topics: SEC Topic List.
Data Source: SEC.
DF DENT & CO INC - Stock Holdings in 13F Filings (SEC)
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| Name of Issuer | No. of Shares | Value ($) | Class |
|---|---|---|---|
| ALPHABET INC CL C | 824929 | 258862590 | COM |
| HEICO CORP CL A | 988075 | 249419786 | COM |
| VISA INC CL A | 673030 | 236038309 | COM |
| VULCAN MATERIALS CO | 740958 | 211336139 | COM |
| AMAZON.COM INC | 874676 | 201892714 | COM |
| TRANSDIGM GROUP INC | 149748 | 199141775 | COM |
| ECOLAB INC | 709923 | 186368979 | COM |
| WASTE CONNECTIONS INC | 1040943 | 182539847 | COM |
| MASTERCARD INC CL A | 318262 | 181689593 | COM |
| MOODYS CORP | 351928 | 179782654 | COM |
| INTUITIVE SURGICAL INC | 305391 | 172961247 | COM |
| MICROSOFT CORP | 320463 | 154982093 | COM |
| BIO-TECHNE CORP | 2592215 | 152448149 | COM |
| CBRE GROUP INC | 860684 | 138389376 | COM |
| COSTAR GROUP INC | 2007630 | 134993029 | COM |
| VEEVA SYSTEMS, INC. | 594801 | 132777447 | COM |
| S & P GLOBAL INC | 241603 | 126259070 | COM |
| KINSALE CAPITAL GROUP INC. | 315756 | 123498433 | COM |
| FASTENAL CO | 2899293 | 116348647 | COM |
| MONOLITHIC PWR SYS INC COM | 127277 | 115358821 | COM |
| VERALTO CORP | 1143729 | 114121325 | COM |
| CADENCE DESIGN SYS | 358753 | 112139019 | COM |
| DANAHER CORP | 485817 | 111213313 | COM |
| THERMO FISHER SCIENTIFIC INC | 179983 | 104291016 | COM |
| APPFOLIO, INC | 401494 | 93407533 | COM |
| TYLER TECHNOLOGIES INC | 201254 | 91359104 | COM |
| GUIDEWIRE SOFTWARE INC | 452807 | 91018725 | COM |
| WEST PHARMACEUTICALS, INC. | 319582 | 87929863 | COM |
| PROCORE TECHNOLOGIES INC | 1145828 | 83347508 | COM |
| REPLIGEN CORPORATION | 495550 | 81200789 | COM |
| MANHATTAN ASSOCS INC COM | 456491 | 79114412 | COM |
| GOOSEHEAD INSURANCE, INC. | 1044660 | 76939212 | COM |
| ASML HOLDINGS | 70832 | 75780585 | COM |
| MARKEL GROUP INC | 34334 | 73805653 | COM |
| PERIMETER SOLUTIONS INC | 2535404 | 69799671 | COM |
| APPLE INC | 253165 | 68825570 | COM |
| MSCI INC COM | 118696 | 68099359 | COM |
| UBER TECHNOLOGIES, INC. | 817443 | 66793268 | COM |
| SERVICENOW INC | 417591 | 63970765 | COM |
| INTUIT INC. | 90496 | 59946272 | COM |
| NOVANTA INC COM NPV | 467719 | 55653920 | COM |
| PTC INC | 306792 | 53446311 | COM |
| FLOOR & DECOR HOLDINGS, INC. | 814439 | 49591180 | COM |
| OLD DOMINION FGHT LINES INC CO | 313118 | 49096948 | COM |
| COPART INC COM | 1166892 | 45683818 | COM |
| O REILLY AUTOMOTIVE | 488052 | 44515223 | COM |
| SITEONE LANDSCAPE SUPPLY, INC. | 356537 | 44410199 | COM |
| QUALCOMM INC | 258267 | 44176515 | COM |
| METTLER TOLEDO INTL | 30950 | 43150836 | COM |
| RBC BEARINGS INC | 95516 | 42832343 | COM |
| VERISK ANALYTICS INC | 179913 | 40244821 | COM |
| SHERWIN-WILLIAMS | 118832 | 38505212 | COM |
| HAMILTON LANE INC | 275763 | 37037768 | COM |
| HAYWARD HOLDINGS INC | 2277103 | 35181234 | COM |
| MOTOROLA SOLUTIONS INC. | 91007 | 34884803 | COM |
| NETFLIX INC | 368624 | 34562186 | COM |
| CASELLA WASTE SYSTEMS INC CL A | 343498 | 33642197 | COM |
| ATLASSIAN CORPORATION CL A | 204622 | 33177487 | COM |
| BOOZ ALLEN HAMILTON HOLDING CO | 379188 | 31988302 | COM |
| MORNINGSTAR INC | 145591 | 31638363 | COM |
| THE DESCARTES SYSTEMS GROUP IN | 352094 | 30864536 | COM |
| BROWN & BROWN | 386955 | 30840303 | COM |
| MEDPACE HOLDINGS, INC. | 54661 | 30700502 | COM |
| CROWDSTRIKE HOLDINGS, INC. | 61865 | 28999837 | COM |
| IDEXX LABS INC | 42437 | 28709904 | COM |
| AMERICAN TOWER CORP | 160045 | 28099046 | COM |
| CSW INDUSTRIALS INC | 92332 | 27102285 | COM |
| CORE & MAIN INC CL A | 501558 | 26065980 | COM |
| MICROCHIP TECH INC | 389906 | 24844833 | COM |
| ENTEGRIS INC | 294170 | 24783834 | COM |
| APPLIED INDL TECHNOLOGIES INC | 95265 | 24461199 | COM |
| AGILYSYS INC | 202813 | 24102334 | COM |
| FEDERAL SIGNAL CORP | 199505 | 21664282 | COM |
| LANDBRIDGE COMPANY LLC CL A | 438992 | 21506235 | COM |
| BADGER METER INC COM | 121832 | 21248693 | COM |
| ESCO TECHNOLOGIES INC | 107812 | 21065472 | COM |
| EAGLE MATERIALS INC | 101749 | 21029420 | COM |
| ALARM.COM | 410231 | 20929991 | COM |
| ONTO INNOVATION INC | 121545 | 19187154 | COM |
| PROCTER & GAMBLE CO | 131109 | 18789231 | COM |
| MASIMO CORP COM | 142626 | 18550001 | COM |
| ROPER TECHNOLOGIES INC | 41201 | 18339801 | COM |
| MURPHY USA INC COM | 44916 | 18124370 | COM |
| SPS COMMERCE INC | 202771 | 18072938 | COM |
| DOUGLAS DYNAMICS INC | 539236 | 17606055 | COM |
| LEMAITRE VASCULAR | 174178 | 14125804 | COM |
| COSTCO WHOLESALE CO | 15976 | 13777126 | COM |
| SYNOPSYS INC | 28990 | 13617183 | COM |
| KADANT INC | 47606 | 13568557 | COM |
| UTZ BRANDS INC. | 1299250 | 13486215 | COM |
| HEALTHEQUITY, INC. | 140169 | 12840924 | COM |
| J P MORGAN CHASE & CO | 36424 | 11736541 | COM |
| SIMPSON MANUFACTURING CO | 71952 | 11618134 | COM |
| ALPHABET INC. CLASS A | 36623 | 11462999 | COM |
| JOHNSON & JOHNSON | 54315 | 11240489 | COM |
| BERKSHIRE HATHAWAY INC CL B | 21363 | 10738112 | COM |
| BERKSHIRE HATHAWAY INC DELAWA | 13 | 9812400 | COM |
| SERVICETITAN INC CL A | 89575 | 9539695 | COM |
| ENSIGN GROUP INC COM | 54378 | 9472687 | COM |
| VANGUARD S&P 500 ETF | 14472 | 9075825 | ETFS |
| EXPONENT INC | 119183 | 8278428 | COM |
| ABBVIE INC SHS | 34277 | 7831952 | COM |
| MARKETAXESS HLDGS INC COM | 42116 | 7633484 | COM |
| WATSCO INC | 21600 | 7278090 | COM |
| CAPITAL ONE FINL CORP COM | 29236 | 7085637 | COM |
| T ROWE PRICE GROUP INC | 67031 | 6862634 | COM |
| JBT MAREL CORPORATION COM | 37883 | 5707811 | COM |
| AUTO DATA PROCESSING | 21893 | 5631536 | COM |
| SHOPIFY INC. | 33341 | 5366901 | COM |
| LOWE'S COMPANIES INC | 20729 | 4999006 | COM |
| LILLY ELI & CO | 4467 | 4800596 | COM |
| VANGUARD FTSE ALL WORLD EX US | 58418 | 4297228 | ETFS |
| AMPHENOL CORP NEW CL A | 29308 | 3960683 | COM |
| ISHARES RUSSELL MIDCAP GROWTH | 28433 | 3893607 | ETFS |
| ABBOTT LABORATORIES | 30684 | 3844398 | COM |
| CISCO SYSTEMS INC | 47788 | 3681110 | COM |
| PAYCHEX INC | 32378 | 3632164 | COM |
| MERCK & CO. INC. | 32842 | 3456949 | COM |
| CAMECO CORP | 36561 | 3344966 | COM |
| HOME DEPOT INC | 9658 | 3323318 | COM |
| COCA COLA COM | 37180 | 2599254 | COM |
| META PLATFORMS INC CL A | 3931 | 2594814 | COM |
| ORACLE CORP | 13282 | 2588795 | COM |
| WHEATON PRECIOUS METALS CORP | 21750 | 2556060 | COM |
| ANALOG DEVICES INC | 9224 | 2501549 | COM |
| TERRENO REALTY CORP | 40828 | 2397012 | COM |
| CROWN CASTLE INC | 26859 | 2386959 | COM |
| GRAINGER W W INC COM | 2340 | 2361177 | COM |
| FRANCO-NEVADA CORPORATION | 11210 | 2323609 | COM |
| ISHARES MSCI EAFE ETF | 23852 | 2290508 | ETFS |
| FISERV INC COM | 32435 | 2178659 | COM |
| CHEVRON CORP | 14055 | 2142123 | COM |
| ISHARES RUSSELL 2000 GROWTH IN | 6534 | 2110547 | ETFS |
| WABTEC | 9843 | 2100988 | COM |
| EQT CORP | 38970 | 2088792 | COM |
| NEXTERA ENERGY INC SHS | 25129 | 2017356 | COM |
| LVMH MOET HENNESSY LOU VUITTON | 13340 | 2011805 | COM |
| RANGE RESOURCES CORP DEL | 55760 | 1966098 | COM |
| TRACTOR SUPPLY COMP | 38650 | 1932886 | COM |
| STRYKER CORP | 5470 | 1922541 | COM |
| EDWARDS LIFESCIENCES | 21973 | 1873198 | COM |
| PEPSICO INC | 12863 | 1846098 | COM |
| WALT DISNEY CO | 16062 | 1827374 | COM |
| DEXCOM INC | 25317 | 1680289 | COM |
| EXXON MOBIL CORP | 13205 | 1589090 | COM |
| MCCORMICK & CO INC COM NON VTG | 23196 | 1579880 | COM |
| LINDE PLC SHS | 3544 | 1511126 | COM |
| CONSTELLATION SOFTWARE F | 621 | 1490240 | COM |
| CANADIAN NATL RAILWY F | 14900 | 1472865 | COM |
| VANGUARD HIGH DIVIDEND YIELD E | 9798 | 1406209 | ETFS |
| MC DONALDS CORP | 4576 | 1398563 | COM |
| ISHARES CORE S&P 500 ETF | 1998 | 1368510 | ETFS |
| SBA COMMUNICATIONS CORP CL A | 7024 | 1358575 | COM |
| WALMART INC | 12052 | 1342713 | COM |
| MONDELEZ INTL INC | 24936 | 1342305 | COM |
| CHUBB LTD | 4245 | 1324949 | COM |
| TJX COMPANIES INC | 8619 | 1323965 | COM |
| NORFOLK SOUTHERN CO | 4521 | 1305303 | COM |
| NVIDIA CORP | 6642 | 1238733 | COM |
| ILLINOIS TOOL WORKS | 4980 | 1226574 | COM |
| VANGUARD DIVIDEND APPREC | 5249 | 1153625 | ETFS |
| HUBBELL INC | 2509 | 1114272 | COM |
| IBM CORP | 3757 | 1112861 | COM |
| PFIZER INC | 44330 | 1103817 | COM |
| ENTERPRISE PRODS PART LP | 34332 | 1100684 | COM |
| DICK'S SPORTING GOODS INC. | 5475 | 1083886 | COM |
| NXP SEMICONDUCTORS | 4940 | 1072276 | COM |
| VANGUARD FTSE EMERGING MARKETS | 19921 | 1070953 | ETFS |
| MARSH COM | 5728 | 1062659 | COM |
| McKESSON CORP | 1238 | 1015519 | COM |
| ISHARES CORE S&P SMALL CAP ETF | 8436 | 1013838 | ETFS |
| INTEL CORP | 26965 | 995008 | COM |
| STARBUCKS CORP COM | 11797 | 993425 | COM |
| HONEYWELL INTL INC | 4891 | 954185 | COM |
| BANK AMER CORP COM | 16745 | 920975 | COM |
| BERKLEY W R CORP | 13040 | 914365 | COM |
| COLGATE-PALMOLIVE CO | 11453 | 905016 | COM |
| EOG RES INC COM | 8458 | 888175 | COM |
| UNITEDHEALTH GRP INC | 2677 | 883704 | COM |
| BLACKSTONE GROUP ORD SHS CLASS | 5694 | 877673 | COM |
| MP MATERIALS CORP COM CL A | 16587 | 837975 | COM |
| W E C ENERGY GROUP INC | 7732 | 815417 | COM |
| EAST WEST BANCORP INC | 7100 | 797969 | COM |
| BOOKING HOLDING, INC. | 149 | 797944 | COM |
| 3M COMPANY | 4971 | 795857 | COM |
| PNC FINL SERVICES | 3601 | 751637 | COM |
| NESTLE S A F SPONSORED ADR 1 A | 7192 | 710426 | COM |
| VANGUARD TOTAL STK MKT ETF | 2115 | 709096 | ETFS |
| ISHARES CORE MSCI EAFE ETF | 7630 | 682580 | ETFS |
| LABCORP HOLDINGS INC | 2695 | 676122 | COM |
| ISHARES CORE S&P MID CAP ETF | 9750 | 643500 | ETFS |
| ACCENTURE PLC F CLASS A | 2388 | 640700 | COM |
| AMGEN INC. | 1933 | 632690 | COM |
| ISHARES 1-3 YEAR INTERNATIONAL | 8400 | 632016 | ETFS |
| ILLUMINA INC | 4790 | 628256 | COM |
| RTX CORP | 3383 | 620442 | COM |
| SPDR GOLD TRUST | 1565 | 620225 | ETFS |
| SPDR BLOOMBERG SHORT TERM INTE | 22300 | 611243 | ETFS |
| CANADIAN PACIFIC KANSAS CITY C | 8166 | 601263 | COM |
| U S BANCORP | 11070 | 590695 | COM |
| EMERSON ELECTRIC CO | 4410 | 585295 | COM |
| INVESCO S&P 500 MOMENTUM ETF | 4872 | 581285 | ETFS |
| QUANTA SVCS INC COM | 1328 | 560496 | COM |
| BROADCOM INC | 1533 | 530571 | COM |
| COMCAST CORP NEW CL A | 17492 | 522836 | COM |
| PHILIP MORRIS INTL | 3240 | 519696 | COM |
| VANGUARD REIT ETF | 5522 | 488642 | ETFS |
| CATERPILLAR INC DEL COM | 852 | 488085 | COM |
| SYSCO CORP COM | 6576 | 484585 | COM |
| EATON CORP PLC SHS | 1467 | 467254 | COM |
| POOL CORPORATION | 2013 | 460474 | COM |
| NOVARTIS AG F SPONSORED ADR 1 | 3331 | 459245 | COM |
| MIDDLEBY CORP | 3031 | 450619 | COM |
| VANGUARD INFO TECHNOLOGY INDEX | 572 | 431162 | ETFS |
| WISDOMTREE TR INDIA ERNGS FD | 9000 | 416610 | ETFS |
| VERIZON COMMUNICATN | 10173 | 414346 | COM |
| M & T BANK CORP | 1963 | 395505 | COM |
| VANGUARD INDEX FDS SMALL CP ET | 1510 | 389504 | ETFS |
| ISHARES TR U.S. TECH ETF | 1910 | 381389 | ETFS |
| RPM INTERNATIONAL INC | 3650 | 379600 | COM |
| EMCOR GROUP INC | 605 | 370133 | COM |
| VENTAS INC REIT | 4729 | 365930 | COM |
| ISHARES MSCI EMERGING MARKETS | 4930 | 358312 | ETFS |
| W.P. CAREY INC. REIT | 5464 | 351647 | COM |
| ONEOK INC | 4781 | 351403 | COM |
| VANGUARD HEALTH CARE | 1204 | 346571 | ETFS |
| AMERICAN EXPRESS CO | 936 | 346273 | COM |
| TRIMBLE INC | 4345 | 340431 | COM |
| AIR PROD & CHEMICALS | 1370 | 338417 | COM |
| MORGAN STANLEY | 1805 | 320442 | COM |
| SPDR FUND CONSUMER DISCRE SELE | 2674 | 319302 | ETFS |
| BECTON DICKINSON&CO | 1625 | 315364 | COM |
| FAIR ISAAC CORP | 183 | 309383 | COM |
| CONOCOPHILLIPS | 3300 | 308913 | COM |
| CALAMOS CONV OPP AND INC FD SH | 29418 | 308301 | COM |
| WELLS FARGO BK N A | 3189 | 297215 | COM |
| SOUTHERN COMPANY | 3341 | 291335 | COM |
| KEYSIGHT TECHNOLOGIES INC | 1425 | 289546 | COM |
| PELOTON INTERACTIVE INC CL A C | 46100 | 283976 | COM |
| PROLOGIS INC. | 2215 | 282767 | COM |
| TAIWAN SEMICONDUCTOR MFG LTD A | 918 | 278971 | COM |
| STATE STREET SPDR S&P 500 ETF | 406 | 276860 | ETFS |
| TECHNOLOGY SELECT SECTOR SPDR | 1912 | 275271 | ETFS |
| PINNACLE WEST CAP CORP | 3000 | 266100 | COM |
| ALTRIA GROUP INC | 4486 | 258663 | COM |
| SHORE BANCSHARES, INC. | 14500 | 256360 | COM |
| VANGUARD FTSE DEVELOPED MARKET | 4045 | 252691 | ETFS |
| ISHARES TR SELECT DIVID ETF | 1705 | 240644 | ETFS |
| UNION PACIFIC CORP | 1024 | 236872 | COM |
| BLACKLINE INC | 4270 | 236088 | COM |
| GE AEROSPACE | 741 | 228250 | COM |
| BP PLC | 6555 | 227655 | COM |
| ISHARES RUSSELL 2000 ETF | 923 | 227206 | ETFS |
| REALTY INCM CRP MD PV$1.REIT | 3813 | 214939 | COM |
| REPUBLIC SVCS INC | 986 | 208963 | COM |
| BANK OF HAWAII CORP | 3025 | 206819 | COM |
| CVS HEALTH CORP | 2601 | 206415 | COM |
| CONSTELLATION ENERGY CORP COM | 576 | 203484 | COM |
| VANGUARD MID CAP ETF | 700 | 203154 | ETFS |
| FLAHERTY & CRUMRINE PFD SECS I | 12298 | 203040 | COM |
| NEOGEN CORP COM | 22000 | 153780 | COM |
| GAMCO GLOBAL GOLD NAT RES & IN | 23470 | 121105 | COM |
| MERGENET SOLUTIONS INC COM | 10000 | 10000 | COM |