Filed: 4/24/2026ACC: 0001163744-26-000019
📋 What this filing means
CONESTOGA CAPITAL ADVISORS, LLC filed this quarterly 13F‑HR report disclosing 114 equity positions with a total reported market value of $5.01B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
114
Positions
$5.01B
Total AUM (reported)
73.99M
Total Shares
Allocation by class
COM$4.07B81.2%
CL A$315.44M6.3%
COM CL A$263.36M5.3%
ORD SHS$116.76M2.3%
COM PAR $0.004$105.11M2.1%
CLASS A COM SHS$89.96M1.8%
COMMON STOCK$42.21M0.8%
Portfolio Concentration
Top 3$667.72M13.3%
4–10$1.17B23.3%
11–25$1.78B35.5%
Rest$1.40B27.9%
Top 3 weight
13.3%
Top 10 weight
36.6%
Voting Authority Distribution
Total shares with voting rights: 73.99M
Sole
Full voting authority
70.88M
shares
% of voting shares95.8%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
3.11M
shares
% of voting shares4.2%
Investment Discretion (by position count)
Sole114
Shared0
Other0
Dominant voting typeSole · 95.8% of voting shares
Institutional Holdings114
Rows:
RBC BEARINGS INC
SOLEShares429.31K
TypeSH
Market value$233.17M
4.66%
Sole
412.12K
Shared
0.00
None
17.18K
CASELLA WASTE SYS INC
SOLEShares2.80M
TypeSH
Market value$222.51M
4.44%
Sole
2.67M
Shared
0.00
None
132.31K
BALCHEM CORP
SOLEShares1.25M
TypeSH
Market value$212.05M
4.23%
Sole
1.19M
Shared
0.00
None
61.43K
FIRSTSERVICE CORP NEW
SOLEShares1.41M
TypeSH
Market value$195.29M
3.90%
Sole
1.34M
Shared
0.00
None
68.37K
CONSTRUCTION PARTNERS INC
SOLEShares1.65M
TypeSH
Market value$183.80M
3.67%
Sole
1.57M
Shared
0.00
None
84.68K
NOVANTA INC
SOLEShares1.45M
TypeSH
Market value$171.24M
3.42%
Sole
1.38M
Shared
0.00
None
65.66K
LEMAITRE VASCULAR INC
SOLEShares1.48M
TypeSH
Market value$161.22M
3.22%
Sole
1.42M
Shared
0.00
None
56.31K
ESCO TECHNOLOGIES INC
SOLEShares541.78K
TypeSH
Market value$152.44M
3.04%
Sole
520.14K
Shared
0.00
None
21.64K
DESCARTES SYS GROUP INC
SOLEShares2.11M
TypeSH
Market value$151.09M
3.02%
Sole
2M
Shared
0.00
None
106.43K
CSW INDUSTRIALS INC
SOLEShares578.43K
TypeSH
Market value$150.73M
3.01%
Sole
553.09K
Shared
0.00
None
25.34K
MERIT MED SYS INC
SOLEShares2.17M
TypeSH
Market value$149.41M
2.98%
Sole
2.06M
Shared
0.00
None
104.98K
SITEONE LANDSCAPE SUPPLY INC
SOLEShares1.11M
TypeSH
Market value$147.31M
2.94%
Sole
1.05M
Shared
0.00
None
53.09K
DIGI INTL INC
SOLEShares3M
TypeSH
Market value$144.83M
2.89%
Sole
2.90M
Shared
0.00
None
103.59K
MERCURY SYS INC
SOLEShares1.92M
TypeSH
Market value$139.88M
2.79%
Sole
1.85M
Shared
0.00
None
68.33K
SPX TECHNOLOGIES INC
SOLEShares657.55K
TypeSH
Market value$131.47M
2.63%
Sole
627.88K
Shared
0.00
None
29.67K
REPLIGEN CORP
SOLEShares1.10M
TypeSH
Market value$129.34M
2.58%
Sole
1.05M
Shared
0.00
None
50.72K
EXPONENT INC
SOLEShares1.91M
TypeSH
Market value$124.40M
2.48%
Sole
1.81M
Shared
0.00
None
98.76K
STEVANATO GROUP S P A
SOLEShares8.49M
TypeSH
Market value$116.76M
2.33%
Sole
8.11M
Shared
0.00
None
382.88K
MSA SAFETY INC
SOLEShares664.81K
TypeSH
Market value$109.00M
2.18%
Sole
628.81K
Shared
0.00
None
36K
BRIGHT HORIZONS FAM SOL IN D
SOLEShares1.29M
TypeSH
Market value$106.21M
2.12%
Sole
1.24M
Shared
0.00
None
57.78K
AAON INC
SOLEShares1.27M
TypeSH
Market value$105.11M
2.10%
Sole
1.20M
Shared
0.00
None
67.13K
SIMPSON MFG INC
SOLEShares605.28K
TypeSH
Market value$103.88M
2.07%
Sole
570.64K
Shared
0.00
None
34.64K
FEDERAL SIGNAL CORP
SOLEShares860.92K
TypeSH
Market value$93.10M
1.86%
Sole
826.37K
Shared
0.00
None
34.54K
UL SOLUTIONS INC
SOLEShares1.05M
TypeSH
Market value$89.96M
1.80%
Sole
1M
Shared
0.00
None
46.97K
HELIOS TECHNOLOGIES INC
SOLEShares1.33M
TypeSH
Market value$85.75M
1.71%
Sole
1.29M
Shared
0.00
None
39.45K
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
RBC BEARINGS INCSOLE | COM | 429.31K | SH | $233.17M 4.66% | 412.12K | 0.00 | 17.18K |
CASELLA WASTE SYS INCSOLE | CL A | 2.80M | SH | $222.51M 4.44% | 2.67M | 0.00 | 132.31K |
BALCHEM CORPSOLE | COM | 1.25M | SH | $212.05M 4.23% | 1.19M | 0.00 | 61.43K |
FIRSTSERVICE CORP NEWSOLE | COM | 1.41M | SH | $195.29M 3.90% | 1.34M | 0.00 | 68.37K |
CONSTRUCTION PARTNERS INCSOLE | COM CL A | 1.65M | SH | $183.80M 3.67% | 1.57M | 0.00 | 84.68K |
NOVANTA INCSOLE | COM | 1.45M | SH | $171.24M 3.42% | 1.38M | 0.00 | 65.66K |
LEMAITRE VASCULAR INCSOLE | COM | 1.48M | SH | $161.22M 3.22% | 1.42M | 0.00 | 56.31K |
ESCO TECHNOLOGIES INCSOLE | COM | 541.78K | SH | $152.44M 3.04% | 520.14K | 0.00 | 21.64K |
DESCARTES SYS GROUP INCSOLE | COM | 2.11M | SH | $151.09M 3.02% | 2M | 0.00 | 106.43K |
CSW INDUSTRIALS INCSOLE | COM | 578.43K | SH | $150.73M 3.01% | 553.09K | 0.00 | 25.34K |
MERIT MED SYS INCSOLE | COM | 2.17M | SH | $149.41M 2.98% | 2.06M | 0.00 | 104.98K |
SITEONE LANDSCAPE SUPPLY INCSOLE | COM | 1.11M | SH | $147.31M 2.94% | 1.05M | 0.00 | 53.09K |
DIGI INTL INCSOLE | COM | 3M | SH | $144.83M 2.89% | 2.90M | 0.00 | 103.59K |
MERCURY SYS INCSOLE | COM | 1.92M | SH | $139.88M 2.79% | 1.85M | 0.00 | 68.33K |
SPX TECHNOLOGIES INCSOLE | COM | 657.55K | SH | $131.47M 2.63% | 627.88K | 0.00 | 29.67K |
REPLIGEN CORPSOLE | COM | 1.10M | SH | $129.34M 2.58% | 1.05M | 0.00 | 50.72K |
EXPONENT INCSOLE | COM | 1.91M | SH | $124.40M 2.48% | 1.81M | 0.00 | 98.76K |
STEVANATO GROUP S P ASOLE | ORD SHS | 8.49M | SH | $116.76M 2.33% | 8.11M | 0.00 | 382.88K |
MSA SAFETY INCSOLE | COM | 664.81K | SH | $109.00M 2.18% | 628.81K | 0.00 | 36K |
BRIGHT HORIZONS FAM SOL IN DSOLE | COM | 1.29M | SH | $106.21M 2.12% | 1.24M | 0.00 | 57.78K |
AAON INCSOLE | COM PAR $0.004 | 1.27M | SH | $105.11M 2.10% | 1.20M | 0.00 | 67.13K |
SIMPSON MFG INCSOLE | COM | 605.28K | SH | $103.88M 2.07% | 570.64K | 0.00 | 34.64K |
FEDERAL SIGNAL CORPSOLE | COM | 860.92K | SH | $93.10M 1.86% | 826.37K | 0.00 | 34.54K |
UL SOLUTIONS INCSOLE | CLASS A COM SHS | 1.05M | SH | $89.96M 1.80% | 1M | 0.00 | 46.97K |
HELIOS TECHNOLOGIES INCSOLE | COM | 1.33M | SH | $85.75M 1.71% | 1.29M | 0.00 | 39.45K |
Page 1 of 5
…