DF DENT & CO INC

PrivateCIK: 934999
Location

BALTIMORE, MD

271
Positions
$5.27B
Total AUM (reported)
37.49M
Total Shares

Allocation by class

TOTAL AUM$5.27B271 positions
COM$5.24B99.4%
ETFS$30.08M0.6%

Portfolio Concentration

Top 311.6%4–1018.4%11–2524.7%Rest45.4%TOP 1029.9%0%100%
Top 3$610.51M11.6%
4–10$967.84M18.4%
11–25$1.30B24.7%
Rest$2.39B45.4%

Top 3 weight

11.6%

Top 10 weight

29.9%

Voting Authority Distribution

Total shares with voting rights: 37.49M

Sole

Full voting authority

37.49M

shares

% of voting shares100.0%
Shared

Joint voting authority

0.00

shares

% of voting shares0.0%
None

No voting authority

0.00

shares

% of voting shares0.0%

Investment Discretion (by position count)

Sole271
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings271
Rows:

ALPHABET INC CL C

SOLE
COM
Shares679.48K
TypeSH
Market value$240.08M
4.55%
Sole
679.48K
Shared
0.00
None
0.00

VISA INC CL A

SOLE
COM
Shares554.09K
TypeSH
Market value$190.10M
3.61%
Sole
554.09K
Shared
0.00
None
0.00

HEICO CORP CL A

SOLE
COM
Shares699.18K
TypeSH
Market value$180.32M
3.42%
Sole
699.18K
Shared
0.00
None
0.00

AMAZON.COM INC

SOLE
COM
Shares692.74K
TypeSH
Market value$165.11M
3.13%
Sole
692.74K
Shared
0.00
None
0.00

TRANSDIGM GROUP INC

SOLE
COM
Shares111.94K
TypeSH
Market value$149.11M
2.83%
Sole
111.94K
Shared
0.00
None
0.00

VULCAN MATERIALS CO

SOLE
COM
Shares490.21K
TypeSH
Market value$144.62M
2.74%
Sole
490.21K
Shared
0.00
None
0.00

ECOLAB INC

SOLE
COM
Shares467.77K
TypeSH
Market value$130.33M
2.47%
Sole
467.77K
Shared
0.00
None
0.00

WASTE CONNECTIONS INC

SOLE
COM
Shares769.57K
TypeSH
Market value$128.28M
2.43%
Sole
769.57K
Shared
0.00
None
0.00

MASTERCARD INC CL A

SOLE
COM
Shares246.50K
TypeSH
Market value$126.60M
2.40%
Sole
246.50K
Shared
0.00
None
0.00

FASTENAL CO

SOLE
COM
Shares2.58M
TypeSH
Market value$123.79M
2.35%
Sole
2.58M
Shared
0.00
None
0.00

MOODYS CORP

SOLE
COM
Shares269.43K
TypeSH
Market value$122.03M
2.31%
Sole
269.43K
Shared
0.00
None
0.00

PERIMETER SOLUTIONS INC

SOLE
COM
Shares3.32M
TypeSH
Market value$118.45M
2.25%
Sole
3.32M
Shared
0.00
None
0.00

ASML HOLDINGS N.V.

SOLE
COM
Shares51.82K
TypeSH
Market value$103.10M
1.96%
Sole
51.82K
Shared
0.00
None
0.00

MONOLITHIC PWR SYS INC COM

SOLE
COM
Shares72.95K
TypeSH
Market value$100.85M
1.91%
Sole
72.95K
Shared
0.00
None
0.00

INTUITIVE SURGICAL INC

SOLE
COM
Shares250.45K
TypeSH
Market value$99.60M
1.89%
Sole
250.45K
Shared
0.00
None
0.00

CADENCE DESIGN SYSTEMS INC.

SOLE
COM
Shares259.28K
TypeSH
Market value$97.31M
1.85%
Sole
259.28K
Shared
0.00
None
0.00

MICROSOFT CORP

SOLE
COM
Shares260.50K
TypeSH
Market value$97.17M
1.84%
Sole
260.50K
Shared
0.00
None
0.00

GUIDEWIRE SOFTWARE INC

SOLE
COM
Shares726.64K
TypeSH
Market value$89.41M
1.70%
Sole
726.64K
Shared
0.00
None
0.00

CBRE GROUP INC

SOLE
COM
Shares595.20K
TypeSH
Market value$80.17M
1.52%
Sole
595.20K
Shared
0.00
None
0.00

BIO-TECHNE CORP

SOLE
COM
Shares1.03M
TypeSH
Market value$72.75M
1.38%
Sole
1.03M
Shared
0.00
None
0.00

DANAHER CORP

SOLE
COM
Shares368.90K
TypeSH
Market value$70.27M
1.33%
Sole
368.90K
Shared
0.00
None
0.00

BROADCOM INC

SOLE
COM
Shares171.83K
TypeSH
Market value$64.91M
1.23%
Sole
171.83K
Shared
0.00
None
0.00

MOTOROLA SOLUTIONS INC.

SOLE
COM
Shares156.05K
TypeSH
Market value$64.81M
1.23%
Sole
156.05K
Shared
0.00
None
0.00

DATADOG INC CL A

SOLE
COM
Shares239.35K
TypeSH
Market value$62.32M
1.18%
Sole
239.35K
Shared
0.00
None
0.00

VEEVA SYSTEMS, INC.

SOLE
COM
Shares334.37K
TypeSH
Market value$59.34M
1.13%
Sole
334.37K
Shared
0.00
None
0.00
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