Filed: 7/24/2026ACC: 0001163744-26-000020
📋 What this filing means
CONESTOGA CAPITAL ADVISORS, LLC filed this quarterly 13F‑HR report disclosing 109 equity positions with a total reported market value of $4.60B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
109
Positions
$4.60B
Total AUM (reported)
56.24M
Total Shares
Allocation by class
COM$3.61B78.5%
CL A$342.32M7.4%
COM CL A$206.46M4.5%
COM PAR $0.004$128.87M2.8%
ORD SHS$126.63M2.8%
CLASS A COM SHS$83.46M1.8%
COMMON STOCK$66.28M1.4%
Portfolio Concentration
Top 3$635.06M13.8%
4–10$1.16B25.2%
11–25$1.64B35.7%
Rest$1.16B25.3%
Top 3 weight
13.8%
Top 10 weight
39.0%
Voting Authority Distribution
Total shares with voting rights: 56.24M
Sole
Full voting authority
53.23M
shares
% of voting shares94.7%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
3M
shares
% of voting shares5.3%
Investment Discretion (by position count)
Sole109
Shared0
Other0
Dominant voting typeSole · 94.7% of voting shares
Institutional Holdings109
Rows:
CASELLA WASTE SYS INC
SOLEShares2.34M
TypeSH
Market value$226.54M
4.93%
Sole
2.21M
Shared
0.00
None
125.91K
RBC BEARINGS INC
SOLEShares327.49K
TypeSH
Market value$210.92M
4.59%
Sole
313.78K
Shared
0.00
None
13.71K
NOVANTA INC
SOLEShares1.22M
TypeSH
Market value$197.60M
4.30%
Sole
1.16M
Shared
0.00
None
62.20K
BALCHEM CORP
SOLEShares1.09M
TypeSH
Market value$183.80M
4.00%
Sole
1.03M
Shared
0.00
None
54.57K
MERCURY SYS INC
SOLEShares1.49M
TypeSH
Market value$181.93M
3.96%
Sole
1.42M
Shared
0.00
None
66.68K
FIRSTSERVICE CORP NEW
SOLEShares1.22M
TypeSH
Market value$172.95M
3.76%
Sole
1.15M
Shared
0.00
None
66.03K
DIGI INTL INC
SOLEShares2.18M
TypeSH
Market value$163.19M
3.55%
Sole
2.09M
Shared
0.00
None
89.76K
CONSTRUCTION PARTNERS INC
SOLEShares1.36M
TypeSH
Market value$161.40M
3.51%
Sole
1.28M
Shared
0.00
None
78.42K
ESCO TECHNOLOGIES INC
SOLEShares447.08K
TypeSH
Market value$156.49M
3.40%
Sole
429.06K
Shared
0.00
None
18.02K
MERIT MED SYS INC
SOLEShares1.98M
TypeSH
Market value$137.28M
2.99%
Sole
1.88M
Shared
0.00
None
102.45K
SPX TECHNOLOGIES INC
SOLEShares547.17K
TypeSH
Market value$134.15M
2.92%
Sole
514.59K
Shared
0.00
None
32.59K
REPLIGEN CORP
SOLEShares980.98K
TypeSH
Market value$133.85M
2.91%
Sole
923.24K
Shared
0.00
None
57.74K
CSW INDUSTRIALS INC
SOLEShares471.73K
TypeSH
Market value$131.28M
2.86%
Sole
446.14K
Shared
0.00
None
25.58K
LEMAITRE VASCULAR INC
SOLEShares1.37M
TypeSH
Market value$131.23M
2.85%
Sole
1.32M
Shared
0.00
None
50.27K
DESCARTES SYS GROUP INC
SOLEShares1.86M
TypeSH
Market value$129.12M
2.81%
Sole
1.76M
Shared
0.00
None
102.31K
AAON INC
SOLEShares1.02M
TypeSH
Market value$128.87M
2.80%
Sole
958.14K
Shared
0.00
None
57.68K
STEVANATO GROUP S P A
SOLEShares7.01M
TypeSH
Market value$126.63M
2.75%
Sole
6.66M
Shared
0.00
None
346.13K
SITEONE LANDSCAPE SUPPLY INC
SOLEShares960.29K
TypeSH
Market value$109.87M
2.39%
Sole
909.89K
Shared
0.00
None
50.40K
MSA SAFETY INC
SOLEShares554.57K
TypeSH
Market value$96.82M
2.11%
Sole
524.52K
Shared
0.00
None
30.05K
HELIOS TECHNOLOGIES INC
SOLEShares1.08M
TypeSH
Market value$96.78M
2.11%
Sole
1.04M
Shared
0.00
None
39.45K
VERICEL CORP
SOLEShares2.08M
TypeSH
Market value$92.71M
2.02%
Sole
1.99M
Shared
0.00
None
91.02K
FEDERAL SIGNAL CORP
SOLEShares716.59K
TypeSH
Market value$92.07M
2.00%
Sole
685.51K
Shared
0.00
None
31.08K
UL SOLUTIONS INC
SOLEShares819.37K
TypeSH
Market value$83.46M
1.82%
Sole
771.40K
Shared
0.00
None
47.97K
SIMPSON MFG INC
SOLEShares377.34K
TypeSH
Market value$79.00M
1.72%
Sole
355.87K
Shared
0.00
None
21.47K
EXPONENT INC
SOLEShares1.27M
TypeSH
Market value$74.37M
1.62%
Sole
1.20M
Shared
0.00
None
66.84K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
CASELLA WASTE SYS INCSOLE | CL A | 2.34M | SH | $226.54M 4.93% | 2.21M | 0.00 | 125.91K |
RBC BEARINGS INCSOLE | COM | 327.49K | SH | $210.92M 4.59% | 313.78K | 0.00 | 13.71K |
NOVANTA INCSOLE | COM | 1.22M | SH | $197.60M 4.30% | 1.16M | 0.00 | 62.20K |
BALCHEM CORPSOLE | COM | 1.09M | SH | $183.80M 4.00% | 1.03M | 0.00 | 54.57K |
MERCURY SYS INCSOLE | COM | 1.49M | SH | $181.93M 3.96% | 1.42M | 0.00 | 66.68K |
FIRSTSERVICE CORP NEWSOLE | COM | 1.22M | SH | $172.95M 3.76% | 1.15M | 0.00 | 66.03K |
DIGI INTL INCSOLE | COM | 2.18M | SH | $163.19M 3.55% | 2.09M | 0.00 | 89.76K |
CONSTRUCTION PARTNERS INCSOLE | COM CL A | 1.36M | SH | $161.40M 3.51% | 1.28M | 0.00 | 78.42K |
ESCO TECHNOLOGIES INCSOLE | COM | 447.08K | SH | $156.49M 3.40% | 429.06K | 0.00 | 18.02K |
MERIT MED SYS INCSOLE | COM | 1.98M | SH | $137.28M 2.99% | 1.88M | 0.00 | 102.45K |
SPX TECHNOLOGIES INCSOLE | COM | 547.17K | SH | $134.15M 2.92% | 514.59K | 0.00 | 32.59K |
REPLIGEN CORPSOLE | COM | 980.98K | SH | $133.85M 2.91% | 923.24K | 0.00 | 57.74K |
CSW INDUSTRIALS INCSOLE | COM | 471.73K | SH | $131.28M 2.86% | 446.14K | 0.00 | 25.58K |
LEMAITRE VASCULAR INCSOLE | COM | 1.37M | SH | $131.23M 2.85% | 1.32M | 0.00 | 50.27K |
DESCARTES SYS GROUP INCSOLE | COM | 1.86M | SH | $129.12M 2.81% | 1.76M | 0.00 | 102.31K |
AAON INCSOLE | COM PAR $0.004 | 1.02M | SH | $128.87M 2.80% | 958.14K | 0.00 | 57.68K |
STEVANATO GROUP S P ASOLE | ORD SHS | 7.01M | SH | $126.63M 2.75% | 6.66M | 0.00 | 346.13K |
SITEONE LANDSCAPE SUPPLY INCSOLE | COM | 960.29K | SH | $109.87M 2.39% | 909.89K | 0.00 | 50.40K |
MSA SAFETY INCSOLE | COM | 554.57K | SH | $96.82M 2.11% | 524.52K | 0.00 | 30.05K |
HELIOS TECHNOLOGIES INCSOLE | COM | 1.08M | SH | $96.78M 2.11% | 1.04M | 0.00 | 39.45K |
VERICEL CORPSOLE | COM | 2.08M | SH | $92.71M 2.02% | 1.99M | 0.00 | 91.02K |
FEDERAL SIGNAL CORPSOLE | COM | 716.59K | SH | $92.07M 2.00% | 685.51K | 0.00 | 31.08K |
UL SOLUTIONS INCSOLE | CLASS A COM SHS | 819.37K | SH | $83.46M 1.82% | 771.40K | 0.00 | 47.97K |
SIMPSON MFG INCSOLE | COM | 377.34K | SH | $79.00M 1.72% | 355.87K | 0.00 | 21.47K |
EXPONENT INCSOLE | COM | 1.27M | SH | $74.37M 1.62% | 1.20M | 0.00 | 66.84K |
Page 1 of 5
…