DF DENT & CO INC
Securities ▲▼ | Shares | Value ($K) | |||||
|---|---|---|---|---|---|---|---|
Q4 2025 ▲▼ | Q1 2026 ▲▼ | Change ▲▼ | Q4 2025 ▲▼ | Q1 2026 ▲▼ | Weight (%) ▲▼ | Change ▲▼ | |
| BROADCOM INC | 0 | 195,462 | +195,462 | 0 | 60,497,356 | — | +60,497,356 |
| PERIMETER SOLUTIONS INC | 0 | 3,932,371 | +3,932,371 | 0 | 96,028,504 | — | +96,028,504 |
| AMPHENOL CORP NEW CL A | 0 | 213,060 | +213,060 | 0 | 26,920,131 | — | +26,920,131 |
| SAIA INC | 0 | 64,817 | +64,817 | 0 | 22,768,835 | — | +22,768,835 |
| MOTOROLA SOLUTIONS INC. | 0 | 128,423 | +128,423 | 0 | 55,731,729 | — | +55,731,729 |
| NETFLIX INC | 0 | 529,849 | +529,849 | 0 | 50,944,981 | — | +50,944,981 |
| VSE CORP | 0 | 77,243 | +77,243 | 0 | 14,243,685 | — | +14,243,685 |
| LANDBRIDGE COMPANY LLC CL A | 0 | 497,807 | +497,807 | 0 | 34,373,608 | — | +34,373,608 |
| PDF SOLUTIONS INC | 0 | 352,960 | +352,960 | 0 | 11,545,334 | — | +11,545,334 |
| WARBY PARKER INC CL A | 0 | 528,128 | +528,128 | 0 | 11,127,667 | — | +11,127,667 |
| STRYKER CORP | 0 | 34,830 | +34,830 | 0 | 11,444,790 | — | +11,444,790 |
| RAMBUS INC | 0 | 101,865 | +101,865 | 0 | 8,763,482 | — | +8,763,482 |
| FASTENAL CO | 0 | 2,667,297 | +2,667,297 | 0 | 123,762,566 | — | +123,762,566 |
| MEDPACE HOLDINGS, INC. | 0 | 74,810 | +74,810 | 0 | 35,923,057 | — | +35,923,057 |
| ASML HOLDINGS N.V. | 0 | 60,467 | +60,467 | 0 | 79,866,164 | — | +79,866,164 |
| LEMAITRE VASCULAR | 0 | 165,341 | +165,341 | 0 | 18,050,297 | — | +18,050,297 |
| WINGSTOP INC. | 0 | 23,498 | +23,498 | 0 | 3,641,485 | — | +3,641,485 |
| ENSIGN GROUP INC COM | 0 | 64,184 | +64,184 | 0 | 12,933,169 | — | +12,933,169 |
| JOHNSON & JOHNSON | 0 | 53,623 | +53,623 | 0 | 13,107,606 | — | +13,107,606 |
| BADGER METER INC COM | 0 | 150,869 | +150,869 | 0 | 22,984,921 | — | +22,984,921 |
| GUIDEWIRE SOFTWARE INC | 0 | 618,275 | +618,275 | 0 | 92,469,164 | — | +92,469,164 |
| BHP GROUP LTD ADR | 0 | 17,511 | +17,511 | 0 | 1,273,750 | — | +1,273,750 |
| FEDERAL SIGNAL CORP | 0 | 211,840 | +211,840 | 0 | 22,908,343 | — | +22,908,343 |
| AMERICAN EXPRESS CO | 0 | 5,253 | +5,253 | 0 | 1,588,927 | — | +1,588,927 |
| WILLIAMS SONOMA INC COM | 0 | 5,667 | +5,667 | 0 | 1,033,264 | — | +1,033,264 |
| WATSCO INC | 0 | 22,836 | +22,836 | 0 | 8,307,451 | — | +8,307,451 |
| KLA CORPORATION | 0 | 606 | +606 | 0 | 892,280 | — | +892,280 |
| PROGRESSIVE CORPORATION | 0 | 3,729 | +3,729 | 0 | 739,237 | — | +739,237 |
| COSTCO WHOLESALE CO | 0 | 14,536 | +14,536 | 0 | 14,483,849 | — | +14,483,849 |
| EQT CORP | 0 | 43,720 | +43,720 | 0 | 2,782,341 | — | +2,782,341 |
| EMERSON ELECTRIC CO | 0 | 9,558 | +9,558 | 0 | 1,252,289 | — | +1,252,289 |
| EXXON MOBIL CORP | 0 | 12,355 | +12,355 | 0 | 2,096,149 | — | +2,096,149 |
| RANGE RESOURCES CORP DEL | 0 | 53,760 | +53,760 | 0 | 2,428,877 | — | +2,428,877 |
| WATSCO CLASS B | 0 | 1,245 | +1,245 | 0 | 448,586 | — | +448,586 |
| BOEING CO | 0 | 2,178 | +2,178 | 0 | 433,487 | — | +433,487 |
| GOLDMAN SACHS GROUP | 0 | 506 | +506 | 0 | 428,071 | — | +428,071 |
| ILLINOIS TOOL WORKS | 0 | 6,222 | +6,222 | 0 | 1,619,524 | — | +1,619,524 |
| LENNOX INTERNATIONAL INC. | 0 | 804 | +804 | 0 | 373,161 | — | +373,161 |
| NOVARTIS AG F SPONSORED ADR 1 | 0 | 5,115 | +5,115 | 0 | 781,316 | — | +781,316 |
| NEWMONT GOLDCORP CORP | 0 | 2,908 | +2,908 | 0 | 314,791 | — | +314,791 |
| MORGAN STANLEY | 0 | 3,854 | +3,854 | 0 | 634,253 | — | +634,253 |
| BRISTOL-MYERS SQUIBB | 0 | 5,110 | +5,110 | 0 | 309,921 | — | +309,921 |
| WABTEC | 0 | 9,643 | +9,643 | 0 | 2,409,882 | — | +2,409,882 |
| ALLISON TRANSMISSION HLDGS INC | 0 | 2,308 | +2,308 | 0 | 270,174 | — | +270,174 |
| OTIS WORLDWIDE ORD SHS | 0 | 3,165 | +3,165 | 0 | 243,958 | — | +243,958 |
| CISCO SYSTEMS INC | 0 | 50,469 | +50,469 | 0 | 3,915,890 | — | +3,915,890 |
| M & T BANK CORP | 0 | 2,985 | +2,985 | 0 | 617,059 | — | +617,059 |
| LABCORP HOLDINGS INC | 0 | 3,308 | +3,308 | 0 | 882,607 | — | +882,607 |
| ALPS ALERIAN MLP ETF | 0 | 3,809 | +3,809 | 0 | 200,506 | — | +200,506 |
| ENTERPRISE PRODS PART LP | 0 | 34,232 | +34,232 | 0 | 1,295,339 | — | +1,295,339 |
| GRAINGER W W INC COM | 0 | 2,340 | +2,340 | 0 | 2,552,495 | — | +2,552,495 |
| QUANTA SVCS INC COM | 0 | 1,328 | +1,328 | 0 | 729,099 | — | +729,099 |
| SIMPSON MANUFACTURING CO | 0 | 68,667 | +68,667 | 0 | 11,784,709 | — | +11,784,709 |
| COCA COLA COM | 0 | 36,280 | +36,280 | 0 | 2,759,094 | — | +2,759,094 |
| CHUBB LTD | 0 | 4,545 | +4,545 | 0 | 1,481,352 | — | +1,481,352 |
| RTX CORP | 0 | 4,012 | +4,012 | 0 | 773,915 | — | +773,915 |
| PEPSICO INC | 0 | 12,863 | +12,863 | 0 | 1,997,495 | — | +1,997,495 |
| CONOCOPHILLIPS | 0 | 3,300 | +3,300 | 0 | 435,600 | — | +435,600 |
| ISHARES CORE MSCI EAFE ETF | 0 | 8,923 | +8,923 | 0 | 807,799 | — | +807,799 |
| CATERPILLAR INC DEL COM | 0 | 852 | +852 | 0 | 603,608 | — | +603,608 |
| WELLS FARGO BK N A | 0 | 5,154 | +5,154 | 0 | 410,310 | — | +410,310 |
| KEYSIGHT TECHNOLOGIES INC | 0 | 1,425 | +1,425 | 0 | 402,377 | — | +402,377 |
| FRANCO-NEVADA CORPORATION | 0 | 9,850 | +9,850 | 0 | 2,433,442 | — | +2,433,442 |
| PFIZER INC | 0 | 43,142 | +43,142 | 0 | 1,211,427 | — | +1,211,427 |
| MC DONALDS CORP | 0 | 4,804 | +4,804 | 0 | 1,493,035 | — | +1,493,035 |
| ONEOK INC | 0 | 4,781 | +4,781 | 0 | 432,155 | — | +432,155 |
| BP PLC | 0 | 6,555 | +6,555 | 0 | 308,085 | — | +308,085 |
| W E C ENERGY GROUP INC | 0 | 7,732 | +7,732 | 0 | 895,134 | — | +895,134 |
| COLGATE-PALMOLIVE CO | 0 | 11,453 | +11,453 | 0 | 976,139 | — | +976,139 |
| POOL CORPORATION | 0 | 2,603 | +2,603 | 0 | 526,665 | — | +526,665 |
| VANGUARD HIGH DIVIDEND YIELD E | 0 | 9,913 | +9,913 | 0 | 1,468,115 | — | +1,468,115 |
| AIR PROD & CHEMICALS | 0 | 1,370 | +1,370 | 0 | 397,971 | — | +397,971 |
| CANADIAN NATL RAILWY F | 0 | 14,900 | +14,900 | 0 | 1,531,273 | — | +1,531,273 |
| EATON CORP PLC SHS | 0 | 1,467 | +1,467 | 0 | 524,702 | — | +524,702 |
| INTEL CORP | 0 | 23,837 | +23,837 | 0 | 1,051,927 | — | +1,051,927 |
| ISHARES MSCI EAFE ETF | 0 | 24,137 | +24,137 | 0 | 2,344,427 | — | +2,344,427 |
| SPDR GOLD TRUST | 0 | 1,565 | +1,565 | 0 | 673,404 | — | +673,404 |
| TJX COMPANIES INC | 0 | 8,619 | +8,619 | 0 | 1,376,454 | — | +1,376,454 |
| NEOGEN CORP COM | 0 | 22,000 | +22,000 | 0 | 204,380 | — | +204,380 |
| TAIWAN SEMICONDUCTOR MFG LTD A | 0 | 966 | +966 | 0 | 326,460 | — | +326,460 |
| AMGEN INC. | 0 | 1,933 | +1,933 | 0 | 680,126 | — | +680,126 |
| PINNACLE WEST CAP CORP | 0 | 3,000 | +3,000 | 0 | 302,250 | — | +302,250 |
| VANGUARD TOTAL STK MKT ETF | 0 | 2,315 | +2,315 | 0 | 742,675 | — | +742,675 |
| SOUTHERN COMPANY | 0 | 3,341 | +3,341 | 0 | 322,473 | — | +322,473 |
| ISHARES MSCI EMERGING MARKETS | 0 | 4,930 | +4,930 | 0 | 387,794 | — | +387,794 |
| EMCOR GROUP INC | 0 | 540 | +540 | 0 | 398,687 | — | +398,687 |
| VANGUARD MID CAP ETF | 0 | 796 | +796 | 0 | 228,595 | — | +228,595 |
| VENTAS INC REIT | 0 | 4,729 | +4,729 | 0 | 386,738 | — | +386,738 |
| W.P. CAREY INC. REIT | 0 | 5,464 | +5,464 | 0 | 371,316 | — | +371,316 |
| VANGUARD INDEX FDS SMALL CP ET | 0 | 1,562 | +1,562 | 0 | 409,119 | — | +409,119 |
| BANK OF HAWAII CORP | 0 | 3,025 | +3,025 | 0 | 224,606 | — | +224,606 |
| SHORE BANCSHARES, INC. | 0 | 14,500 | +14,500 | 0 | 270,860 | — | +270,860 |
| CALAMOS CONV OPP AND INC FD SH | 0 | 29,418 | +29,418 | 0 | 315,949 | — | +315,949 |
| VANGUARD FTSE DEVELOPED MARKET | 0 | 4,045 | +4,045 | 0 | 259,204 | — | +259,204 |
| VANGUARD FTSE EMERGING MARKETS | 0 | 19,896 | +19,896 | 0 | 1,075,379 | — | +1,075,379 |
| GAMCO GLOBAL GOLD NAT RES & IN | 0 | 23,470 | +23,470 | 0 | 124,860 | — | +124,860 |
| ONTO INNOVATION INC | 0 | 93,581 | +93,581 | 0 | 19,190,721 | — | +19,190,721 |
| NESTLE S A F SPONSORED ADR 1 A | 0 | 7,192 | +7,192 | 0 | 712,727 | — | +712,727 |
| DICK'S SPORTING GOODS INC. | 0 | 5,475 | +5,475 | 0 | 1,085,638 | — | +1,085,638 |
| VANGUARD REIT ETF | 0 | 5,522 | +5,522 | 0 | 489,801 | — | +489,801 |