DF DENT & CO INC

Q2 2025 13F Holdings

  • Location
    baltimore, MD
  • Num holdings

    251

  • Value ($000)

    $7,880,348

  • Date Filed
    08/14/2025
  • Form type
    13F-HR
  • CIK
    0000934999
  • All SEC filings
  • Note
    Holdings aggregated across “other managers” listed in original SEC filing, see here for detailed holdings broken out by other managers
Compare Q2 2025 to
Select Quarter
Issuer Name
Class
CUSIP
VALUE
%
Shares
Principal
Option Type
HEI
HEI

HEICO CORP CL A

COM
422806208
$316.59 M
4 %

1,223,525

V
V

VISA INC CL A

COM
92826C839
$274.33 M
4 %

772,655

---

TRANSDIGM GROUP INC

COM
893641100
$252.14 M
3 %

165,812

VMC
VMC

VULCAN MATERIALS CO

COM
929160109
$229.44 M
3 %

879,674

WCN
WCN

WASTE CONNECTIONS INC

COM
94106B101
$228.04 M
3 %

1,221,315

ECL
ECL

ECOLAB INC

COM
278865100
$221.49 M
3 %

822,056

AMZN
AMZN

AMAZON.COM INC

COM
023135106
$220.67 M
3 %

1,005,838

MA
MA

MASTERCARD INC-CLASS A

COM
57636Q104
$215.41 M
3 %

383,332

MCO
MCO

MOODYS CORP

COM
615369105
$214.78 M
3 %

428,196

ANSS
ANSS

ANSYS INC

COM
03662Q105
$202.98 M
3 %

577,930

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