2026 Q1 Portfolio Activity
In 2026 Q1, DF DENT & CO INC maintained a portfolio of 282 distinct positions. The most significant new addition was SAIA INC, now representing 0.44% of the total fund value. They heavily accumulated shares in BROADCOM INC, increasing the position by 12650.3%. The fund also reduced its exposure to INTUIT INC. by 91.5%.
Position History
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Total Positions
282
Quarter
2026 Q1
Top Holding
GOOG (4.2%)
Top 10 Concentration
30.1%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 282
DF DENT & CO INC Full Holdings List — 2026 Q1
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
GOOG
ALPHABET INC CL...
|
Communication Services | 4.16% | 3.73% |
#1
Prev: #1
|
4.2 | -68,112 | -8.3% |
P
S
|
756,817 | $217,100,656 |
$151.02
+95.0%
|
2011 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
V
VISA INC CL A
|
Financial Services | 3.58% | 3.40% |
#2
1
Prev: #3
|
3.4 | -54,986 | -8.2% |
P
S
|
618,044 | $186,797,766 | 2010 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AMZN
AMAZON.COM INC
|
Consumer Cyclical | 3.18% | 2.91% |
#3
2
Prev: #5
|
2.8 | -78,248 | -8.9% |
P
S
|
796,428 | $165,872,060 |
$101.32
+107.0%
|
2014 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | ||
|
HEI/A
HEICO CORP CL A
|
Industrials | 3.14% | 3.59% |
#4
2
Prev: #2
|
1.8 | -211,057 | -21.4% |
P
S
|
777,018 | $164,020,788 | 2016 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
VMC
VULCAN MATERIAL...
|
Basic Materials | 2.83% | 3.04% |
#5
1
Prev: #4
|
1.6 | -197,345 | -26.6% |
P
S
|
543,613 | $148,025,836 | 2018 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MA
MASTERCARD INC ...
|
Financial Services | 2.75% | 2.62% |
#6
3
Prev: #9
|
1.6 | -31,143 | -9.8% |
P
S
|
287,119 | $143,462,075 | 2007 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
TDG
TRANSDIGM GROUP...
|
Industrials | 2.72% | 2.87% |
#7
1
Prev: #6
|
1.6 | -26,995 | -18.0% |
P
S
|
122,753 | $142,265,784 | 2015 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
WCN
WASTE CONNECTIO...
|
Industrials | 2.67% | 2.63% |
#8
Prev: #8
|
1.6 | -181,428 | -17.4% |
P
S
|
859,515 | $139,619,602 | 2016 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
ECL
ECOLAB INC
|
Basic Materials | 2.64% | 2.68% |
#9
2
Prev: #7
|
1.1 | -191,301 | -26.9% |
P
S
|
518,622 | $137,963,813 | 2011 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MCO
MOODYS CORP
|
Financial Services | 2.47% | 2.59% |
#10
Prev: #10
|
1.5 | -56,527 | -16.1% |
P
S
|
295,401 | $128,868,777 | 2006 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
ISRG
INTUITIVE SURGI...
|
Healthcare | 2.43% | 2.49% |
#11
Prev: #11
|
1.5 | -30,078 | -9.8% |
P
S
|
275,313 | $126,916,540 | 2013 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
FAST
FASTENAL CO
|
Industrials | 2.37% | 1.67% |
#12
7
Prev: #19
|
1.4 | -231,996 | -8.0% |
P
S
|
2,667,297 | $123,762,566 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MSFT
MICROSOFT CORP
|
Technology | 2.08% | 2.23% |
#13
1
Prev: #12
|
1.3 | -27,013 | -8.4% |
P
S
|
293,450 | $108,626,567 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
TECH
BIO-TECHNE CORP
|
Healthcare | 2.04% | 2.19% |
#14
1
Prev: #13
|
0.8 | -549,168 | -21.2% |
P
S
|
2,043,047 | $106,769,630 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MPWR
MONOLITHIC PWR ...
|
Technology | 1.85% | 1.66% |
#15
5
Prev: #20
|
0.7 | -38,728 | -30.4% |
P
S
|
88,549 | $96,815,305 | 2022 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
PRM
PERIMETER SOLUT...
|
Basic Materials | 1.84% | 1.00% |
#16
19
Prev: #35
|
3.7 | 1,396,967 | 55.1% |
P
S
|
3,932,371 | $96,028,504 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
GWRE
GUIDEWIRE SOFTW...
|
Technology | 1.77% | 1.31% |
#17
10
Prev: #27
|
3.2 | 165,468 | 36.5% |
P
S
|
618,275 | $92,469,164 | 2014 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
CBRE
CBRE GROUP INC
|
Real Estate | 1.71% | 1.99% |
#18
4
Prev: #14
|
0.7 | -203,174 | -23.6% |
P
S
|
657,510 | $89,066,268 | 2016 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
KNSL
KINSALE CAPITAL...
|
Financial Services | 1.63% | 1.78% |
#19
1
Prev: #18
|
0.7 | -66,819 | -21.2% |
P
S
|
248,937 | $85,051,791 | 2021 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
DHR
DANAHER CORP
|
Healthcare | 1.57% | 1.60% |
#20
3
Prev: #23
|
1.1 | -54,525 | -11.2% |
P
S
|
431,292 | $81,772,927 | 2006 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
VEEV
VEEVA SYSTEMS, ...
|
Healthcare | 1.55% | 1.91% |
#21
5
Prev: #16
|
0.6 | -133,698 | -22.5% |
P
S
|
461,103 | $80,997,272 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
CDNS
CADENCE DESIGN ...
|
Technology | 1.53% | 1.61% |
#22
Prev: #22
|
1.1 | -70,709 | -19.7% |
P
S
|
288,044 | $80,038,689 | 2013 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
ASML
ASML HOLDINGS N...
|
Technology | 1.53% | 1.09% |
#23
10
Prev: #33
|
1.1 | -10,365 | -14.6% |
P
S
|
60,467 | $79,866,164 | 2022 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MSCI
MSCI INC COM
|
Financial Services | 1.25% | 0.98% |
#24
13
Prev: #37
|
1.0 | 2,746 | 2.3% |
P
S
|
121,442 | $65,458,429 | 2023 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
SPGI
S & P GLOBAL IN...
|
Financial Services | 1.24% | 1.82% |
#25
8
Prev: #17
|
0.5 | -89,265 | -36.9% |
P
S
|
152,338 | $64,795,546 | 2016 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
CSGP
COSTAR GROUP IN...
|
Real Estate | 1.24% | 1.94% |
#26
11
Prev: #15
|
0.5 | -402,473 | -20.0% |
P
S
|
1,605,157 | $64,752,035 | 2013 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AVGO
BROADCOM INC
|
Technology | 1.16% | 0.01% |
#27
177
Prev: #204
|
3.5 | 193,929 | 12650.3% |
P
S
|
195,462 | $60,497,356 | 2024 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
AAPL
APPLE INC
|
Technology | 1.14% | 0.99% |
#28
8
Prev: #36
|
1.0 | -19,042 | -7.5% |
P
S
|
234,123 | $59,418,070 | 2009 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
TYL
TYLER TECHNOLOG...
|
Technology | 1.11% | 1.31% |
#29
3
Prev: #26
|
0.9 | -31,577 | -15.7% |
P
S
|
169,677 | $58,094,001 | 2012 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MSI
MOTOROLA SOLUTI...
|
Technology | 1.07% | 0.50% |
#30
25
Prev: #55
|
2.9 | 37,416 | 41.1% |
P
S
|
128,423 | $55,731,729 | 2025 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
UBER
UBER TECHNOLOGI...
|
Technology | 1.04% | 0.96% |
#31
7
Prev: #38
|
0.9 | -61,862 | -7.6% |
P
S
|
755,581 | $54,348,941 | 2024 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MANH
MANHATTAN ASSOC...
|
Technology | 0.99% | 1.14% |
#32
1
Prev: #31
|
0.9 | -67,866 | -14.9% |
P
S
|
388,625 | $51,733,764 | 2022 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
NFLX
NETFLIX INC
|
ETF | 0.98% | 0.50% |
#33
23
Prev: #56
|
2.9 | 161,225 | 43.7% |
P
S
|
529,849 | $50,944,981 | 2022 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MKL
MARKEL GROUP IN...
|
Financial Services | 0.97% | 1.06% |
#34
Prev: #34
|
0.4 | -7,798 | -22.7% |
P
S
|
26,536 | $50,791,474 | 2005 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
APPF
APPFOLIO, INC
|
Technology | 0.97% | 1.34% |
#35
10
Prev: #25
|
0.4 | -80,982 | -20.2% |
P
S
|
320,512 | $50,583,269 | 2022 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
PCOR
PROCORE TECHNOL...
|
Technology | 0.94% | 1.20% |
#36
7
Prev: #29
|
0.4 | -285,647 | -24.9% |
P
S
|
860,181 | $49,030,328 | 2021 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
VLTO
VERALTO CORP
|
Industrials | 0.89% | 1.64% |
#37
16
Prev: #21
|
0.4 | -615,471 | -53.8% |
P
S
|
528,258 | $46,708,600 | 2023 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
TMO
THERMO FISHER S...
|
Healthcare | 0.88% | 1.50% |
#38
14
Prev: #24
|
0.4 | -86,043 | -47.8% |
P
S
|
93,940 | $46,174,510 | 1999 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
NOVT
NOVANTA INC COM...
|
Technology | 0.88% | 0.80% |
#39
2
Prev: #41
|
0.9 | -80,842 | -17.3% |
P
S
|
386,877 | $45,694,055 | 2018 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
ORLY
O REILLY AUTOMO...
|
Consumer Cyclical | 0.83% | 0.64% |
#40
6
Prev: #46
|
0.8 | -16,170 | -3.3% |
P
S
|
471,882 | $43,559,427 | 2012 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
RGEN
REPLIGEN CORPOR...
|
Healthcare | 0.82% | 1.17% |
#41
11
Prev: #30
|
0.3 | -130,435 | -26.3% |
P
S
|
365,115 | $43,017,879 | 2020 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
RBC
RBC BEARINGS IN...
|
Industrials | 0.76% | 0.62% |
#42
8
Prev: #50
|
0.3 | -22,107 | -23.1% |
P
S
|
73,409 | $39,870,064 | 2024 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
CPRT
COPART INC COM
|
Industrials | 0.75% | 0.66% |
#43
2
Prev: #45
|
0.8 | 17,096 | 1.5% |
P
S
|
1,183,988 | $39,308,405 | 2024 Q3 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
NOW
SERVICENOW INC
|
Technology | 0.70% | 0.92% |
#44
5
Prev: #39
|
0.8 | -68,028 | -16.3% |
P
S
|
349,563 | $36,546,812 | 2013 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
MEDP
MEDPACE HOLDING...
|
Healthcare | 0.69% | 0.44% |
#45
18
Prev: #63
|
2.8 | 20,149 | 36.9% |
P
S
|
74,810 | $35,923,057 | 2021 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
LB
LANDBRIDGE COMP...
|
Energy | 0.66% | 0.31% |
#46
28
Prev: #74
|
2.3 | 58,815 | 13.4% |
P
S
|
497,807 | $34,373,608 | 2025 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
SHW
SHERWIN-WILLIAM...
|
Basic Materials | 0.65% | 0.55% |
#47
5
Prev: #52
|
0.8 | -12,846 | -10.8% |
P
S
|
105,986 | $33,973,737 | 2023 Q2 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
GSHD
GOOSEHEAD INSUR...
|
Financial Services | 0.64% | 1.11% |
#48
16
Prev: #32
|
0.3 | -261,045 | -25.0% |
P
S
|
783,615 | $33,429,010 | 2022 Q1 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
ODFL
OLD DOMINION FG...
|
Industrials | 0.63% | 0.71% |
#49
5
Prev: #44
|
0.3 | -144,610 | -46.2% |
P
S
|
168,508 | $32,926,382 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 | |||
|
FND
FLOOR & DECOR H...
|
Consumer Cyclical | 0.62% | 0.71% |
#50
7
Prev: #43
|
0.2 | -176,436 | -21.7% |
P
S
|
638,003 | $32,410,548 | 2019 Q4 | 13F Filing | 2026-03-31 | 2026-05-15 |
Showing 1-50 of 282 holdings