CONESTOGA CAPITAL ADVISORS LLC
Q4 2021 Form 13-F

WAYNE, PENNSYLVANIA
CIK 0001163744 · CRD 111750 · SEC-registered investment adviser
$7.7B Reported Value Total

CONESTOGA CAPITAL ADVISORS, LLC reports 265 total accounts under management (AUM). There are 260 discretionary accounts valued at $8,165,135,824, and 5 non-discretionary accounts valued at $718,519,187.

Source: Form ADV filed * Note that certain holdings are exempt from Form 13-F reporting, so the AUM totals may be greater than the Form 13-F total.
SEC Registered Discretionary & Non-Discretionary
Private funds (Form ADV)
1 fund · $16.2M gross asset value
Hedge Fund: $16.2M
Source: Form ADV filed 2026-03-09
Reported value
$7.7B
Quarter over quarter
+5.6%
Holdings
144
Top-10 concentration
32.9%

Filing Structure

Reports holdings for

Holdings reported by

Key People

Form ADV owners & control persons
Robert Michael Mitchell
PARTNER
Duane Randall Dorazio
CHIEF COMPLIANCE OFFICER
Joseph Francis Monahan
PARTNER/OWNER

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Q4 2021 13F record

Q4 2021 13F filing summary

Q4 2021 Form 13F portfolio summary
Period of report December 31, 2021
Filed January 21, 2022
Form 13F-HR
Reported value $7.7B
Positions 144
Change in reported value +6.4%
New positions 7
Exited positions 8
Position turnover 9.9%
Top-10 concentration 32.9%

13F filings by quarter

Form 13F filings by quarter
Quarter Positions Value
Q3 2026 13F
Filed Nov 2, 2026
110 $3.3B
Q2 2026 13F
Filed Jul 24, 2026
109 $4.6B
Q1 2026 13F
Filed Apr 24, 2026
114 $5.0B
Q4 2025 13F
Filed Feb 2, 2026
121 $5.9B
Q3 2025 13F
Filed Oct 24, 2025
122 $6.2B
Q2 2025 13F
Filed Jul 30, 2025
122 $6.8B
Q1 2025 13F
Filed Apr 17, 2025
123 $6.6B
Q4 2024 13F
Filed Jan 24, 2025
124 $7.5B
Q3 2024 13F
Filed Oct 28, 2024
121 $7.4B
Q2 2024 13F
Filed Jul 26, 2024
130 $6.7B
Q1 2024 13F
Filed Apr 26, 2024
131 $6.9B
Q4 2023 13F
Filed Jan 26, 2024
131 $6.7B
Q3 2023 13F
Filed Oct 30, 2023
128 $5.8B
Q2 2023 13F
Filed Jul 28, 2023
126 $6.3B
Q1 2023 13F
Filed Apr 24, 2023
129 $6.0B
Q4 2022 13F
Filed Feb 1, 2023
132 $5.3B
Q3 2022 13F
Filed Oct 24, 2022
135 $5.1B
Q2 2022 13F
Filed Jul 22, 2022
139 $5.5B
Q1 2022 13F
Filed Apr 25, 2022
139 $6.6B
Q4 2021 13F
Filed Jan 21, 2022
144 $7.7B

34 earlier quarters on file — choose one from the quarter menu above.

Top 20 holdings · Q4 2021

Largest Q4 2021 13F positions by reported value
# Holding Reported value % of portfolio
1 CWST CASELLA WASTE SYS INC $302.3M 3.93%
2 OMCL OMNICELL COM $271.2M 3.53%
3 SPSC SPS COMM INC $257.4M 3.35%
4 FOXF FOX FACTORY HLDG CORP $256.5M 3.34%
5 SITE SITEONE LANDSCAPE SUPPLY INC $254.2M 3.31%
6 DSGX DESCARTES SYS GROUP INC $253.8M 3.3%
7 FSV FIRSTSERVICE CORP NEW $245.3M 3.19%
8 EXPO EXPONENT INC $242.5M 3.15%
9 TREX TREX CO INC $226.0M 2.94%
10 NOVT NOVANTA INC $216.0M 2.81%
11 MRCY MERCURY SYS INC $193.5M 2.52%
12 SSD SIMPSON MFG INC $192.5M 2.5%
13 ALTR ALTAIR ENGR INC $180.2M 2.34%
14 AAON AAON INC $175.0M 2.28%
15 RGEN REPLIGEN CORP $173.2M 2.25%
16 NEOG NEOGEN CORP $172.2M 2.24%
17 HLIO HELIOS TECHNOLOGIES INC $170.8M 2.22%
18 MLAB MESA LABS INC $169.6M 2.21%
19 BCPC BALCHEM CORP $168.7M 2.19%
20 JBT JOHN BEAN TECHNOLOGIES CORP $166.5M 2.17%

Values as reported on the Q4 2021 Form 13F. Every position is in the holdings table below.

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