13FBOX
DF DENT & CO INC · 13F Holdings
Options Calculator Rankings

DF DENT & CO INC

No.931 Data as of 2026Q2
Latest AUM (Q2 2026)
$5.27B
QoQ Change Q1 2026
+$2.59B+96.7%
Holdings
271
New Buys
125
Adds
41
Reduces
62
Exits
5
Unchanged
43
Holdings Value Trend
Holdings by Sector
Stock Ownership TrendPortfolio %Prev Q %Q2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
AAlphabet Inc Class CGOOG
4.55%$240.1M679,481$00+679,481New Buy
VISA INCV
3.61%$190.1M554,092$00+554,092New Buy
HEICO CORP NEWHEI
3.42%6.12%$180.3M699,176$164.0M777,018-77,842-10.02%Reduce
AMAZON COM INCAMZN
3.13%6.19%$165.1M692,739$165.9M796,428-103,689-13.02%Reduce
TRANSDIGM GROUP INCTDG
2.83%5.31%$149.1M111,941$142.3M122,753-10,812-8.81%Reduce
VULCAN MATLS COVMC
2.74%5.52%$144.6M490,212$148.0M543,613-53,401-9.82%Reduce
ECOLAB INCECL
2.47%5.15%$130.3M467,771$138.0M518,622-50,851-9.81%Reduce
WASTE CONNECTIONS INCWCN
2.43%$128.3M769,572$00+769,572New Buy
MASTERCARD INCORPORATEDMA
2.4%$126.6M246,504$00+246,504New Buy
FFASTENAL CO COMFAST
2.35%4.62%$123.8M2.6M$123.8M2.7M-89,887-3.37%Reduce
MOODYS CORPMCO
2.31%4.81%$122.0M269,427$128.9M295,401-25,974-8.79%Reduce
PERIMETER SOLUTIONS INCPRM
2.25%$118.5M3.3M$00+3.3MNew Buy
ASML HLDG NVASML
1.96%$103.1M51,824$00+51,824New Buy
MONOLITHIC PWR SYS INCMPWR
1.91%3.61%$100.8M72,954$96.8M88,549-15,595-17.61%Reduce
INTUITIVE SURGICAL INCISRG
1.89%$99.6M250,449$00+250,449New Buy
CADENCE DESIGN SYSTEM INC COMAYI
1.85%2.99%$97.3M259,282$80.0M288,044-28,762-9.99%Reduce
MICROSOFT CORPMSFT
1.84%4.05%$97.2M260,499$108.6M293,450-32,951-11.23%Reduce
GGUIDEWIRE SOFTWARE INCGWRE
1.7%$89.4M726,645$00+726,645New Buy
CCBRE GROUP INC CL ACBRE
1.52%$80.2M595,199$00+595,199New Buy
BIO-TECHNE CORPTECH
1.38%$72.8M1.0M$00+1.0MNew Buy
DANAHER CORP DEL COMDHR
1.33%3.05%$70.3M368,898$81.8M431,292-62,394-14.47%Reduce
BROADCOM INCAVGO
1.23%$64.9M171,833$00+171,833New Buy
MOTOROLA SOLUTIONS INCMSI
1.23%2.08%$64.8M156,051$55.7M128,423+27,628+21.51%Add
DATADOG INCDDOG
1.18%$62.3M239,350$00+239,350New Buy
VEEVA SYS INCVEEV
1.13%3.02%$59.3M334,373$81.0M461,103-126,730-27.48%Reduce
MSCI INCMSCI
1.1%$58.1M103,680$00+103,680New Buy
APPLE INCAAPL
1.08%2.22%$57.2M197,541$59.4M234,123-36,582-15.63%Reduce
NOVANTA INCNOVT
1.02%$53.9M332,049$00+332,049New Buy
KKINSALE CAP GROUP INCKNSL
1%$53.0M160,589$00+160,589New Buy
AAPPFOLIO INCAPPF
0.97%$51.1M318,951$00+318,951New Buy
MEDPACE HLDGS INCMEDP
0.97%$51.1M96,455$00+96,455New Buy
TAIWAN SEMICONDUCTOR MANUFACTSM
0.96%0.01%$50.8M106,282$326,460966+105,316+10,902.28%Add
RREPLIGEN CORPRGEN
0.92%1.6%$48.7M356,854$43.0M365,115-8,261-2.26%Reduce
Markel Group Inc.MKL
0.89%1.89%$46.9M24,038$50.8M26,536-2,498-9.41%Reduce
LANDBRIDGE CO LLC CL A CLASS ALB
0.85%1.28%$45.0M567,536$34.4M497,807+69,729+14.01%Add
FLOOR & DECOR HLDGS INCFND
0.85%1.21%$44.5M750,501$32.4M638,003+112,498+17.63%Add
CASELLA WASTE SYS INCCWST
0.82%0.97%$43.3M446,270$26.0M327,585+118,685+36.23%Add
OOREILLY AUTOMOTIVE INC COMORLY
0.82%$43.1M467,562$00+467,562New Buy
S&P GLOBAL INCSPGI
0.76%$39.9M98,000$00+98,000New Buy
AMPHENOL CORPAPH
0.76%1%$39.9M226,067$26.9M213,060+13,007+6.10%Add
UBER TECHNOLOGIES INCUBER
0.75%$39.3M545,122$00+545,122New Buy
STRYKER CORPORATIONSYK
0.73%0.43%$38.4M121,896$11.4M34,830+87,066+249.97%Add
HHAYWARD HLDGS INCHAYW
0.72%1.08%$38.0M2.2M$28.8M2.2M+38,373+1.78%Add
GGOOSEHEAD INS INC CLASS AGSHD
0.71%$37.6M775,412$00+775,412New Buy
HHAMILTON LANE INCHLNE
0.71%0.58%$37.5M476,169$15.6M156,864+319,305+203.56%Add
COSTAR GROUP INCCSGP
0.71%$37.4M1.3M$00+1.3MNew Buy
CROWDSTRIKE HLDGS INCCRWD
0.7%$37.1M48,630$00+48,630New Buy
VERALTO CORP COM SHSVLTO
0.7%$37.1M417,939$00+417,939New Buy
RRBC BEARINGS INCRBC
0.69%$36.2M56,282$00+56,282New Buy
OONTO INNOVATION INCONTO
0.67%0.72%$35.5M93,905$19.2M93,581+324+0.35%Add

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow