Conestoga Capital Advisors, LLC Top Holdings and 13F Report (2026)

About Conestoga Capital Advisors, LLC

Investment Activity

Conestoga Capital Advisors, LLC has $3.31 billion in total holdings as of September 30, 2026.
Conestoga Capital Advisors, LLC owns shares of 110 different stocks, but just 35 companies or ETFs make up 80% of its holdings.
Approximately 6.35% of the portfolio was purchased this quarter.
About 31.41% of the portfolio was sold this quarter.
This quarter, Conestoga Capital Advisors, LLC has purchased 109 new stocks and bought additional shares in 18 stocks.
Conestoga Capital Advisors, LLC sold shares of 59 stocks and completely divested from 9 stocks this quarter.

Largest Holdings

Balchem: $140,966,506
Casella Waste Systems: $138,270,539
Repligen: $134,681,336
Merit Medical Systems: $130,227,909
RBC Bearings: $130,078,870

Largest New Holdings this Quarter

01749D105 - Allegro MicroSystems: $26,157,278 Holding
918284100 - VSE: $21,217,807 Holding
149568107 - Cavco Industries: $20,140,787 Holding
854231107 - Standex International: $16,831,965 Holding
55405Y100 - MACOM Technology Solutions: $16,006,884 Holding

Largest Purchases this Quarter

Allegro MicroSystems: 719,595 shares (about $26.16M)
Enpro: 73,528 shares (about $22.52M)
VSE: 128,827 shares (about $21.22M)
Cavco Industries: 35,949 shares (about $20.14M)
Standex International: 61,642 shares (about $16.83M)

Largest Sales this Quarter

FirstService: 463,404 shares (about $59.26M)
Novanta: 385,751 shares (about $54.85M)
Repligen: 280,357 shares (about $53.89M)
Digi International: 676,247 shares (about $51.55M)
The Descartes Systems Group: 618,334 shares (about $50.00M)

Sector Allocation Over Time

Selling

Neutral

Buying

Latest 13F Holdings and Changes Since Previous Quarterly Filing

Issuer Name	Holdings Value	Approximate Purchase/Sale	Change in Shares	Shares Held	% of Portfolio	Sector
BCPC Balchem	$140,966,506	$38,488,615 ▼	-21.4%	854,550	4.3%	Materials
CWST Casella Waste Systems	$138,270,539	$49,439,596 ▼	-26.3%	1,720,853	4.2%	Industrials
RGEN Repligen	$134,681,336	$53,893,026 ▼	-28.6%	700,626	4.1%	Healthcare
MMSI Merit Medical Systems	$130,227,909	$40,489,383 ▼	-23.7%	1,510,239	3.9%	Healthcare
RBC RBC Bearings	$130,078,870	$33,413,464 ▼	-20.4%	260,559	3.9%	Industrials
NOVT Novanta	$118,332,224	$54,849,935 ▼	-31.7%	832,212	3.6%	Technology
STVN Stevanato Group	$117,414,877	$29,604,834 ▼	-20.1%	5,596,515	3.5%	Healthcare
DGII Digi International	$114,429,768	$51,550,309 ▼	-31.1%	1,501,112	3.5%	Technology
CSW INDUSTRIALS INC	$109,582,447	$26,312,647 ▼	-19.4%	380,389	3.3%	COM
ROAD Construction Partners	$101,887,671	$20,459,678 ▼	-16.7%	1,131,708	3.1%	Industrials
DSGX The Descartes Systems Group	$100,793,365	$49,998,487 ▼	-33.2%	1,246,517	3.0%	Technology
MRCY Mercury Systems	$98,816,231	$24,620,622 ▼	-19.9%	1,190,557	3.0%	Industrials
FSV FirstService	$96,369,513	$59,260,128 ▼	-38.1%	753,593	2.9%	Real Estate
ESE ESCO Technologies	$78,424,849	$40,099,748 ▼	-33.8%	295,820	2.4%	Industrials
SPXC SPX Technologies	$74,882,613	$17,896,380 ▼	-19.3%	441,629	2.3%	Industrials
LMAT LeMaitre Vascular	$72,562,015	$40,380,900 ▼	-35.8%	878,581	2.2%	Healthcare
AAON AAON	$68,673,394	$15,396,251 ▼	-18.3%	829,790	2.1%	Industrials
MSA MSA Safety Incorporporated	$67,270,753	$31,376,748 ▼	-31.8%	378,181	2.0%	Industrials
VCEL Vericel	$63,141,946	$20,503,070 ▼	-24.5%	1,573,043	1.9%	Healthcare
FSS Federal Signal	$61,382,702	$18,008,345 ▼	-22.7%	554,046	1.9%	Industrials
QTWO Q2	$59,852,414	$17,390,752 ▼	-22.5%	1,079,589	1.8%	Technology
SITE SiteOne Landscape Supply	$58,659,957	$28,063,471 ▼	-32.4%	649,540	1.8%	Industrials
HELIOS TECHNOLOGIES INC	$56,899,135	$16,749,539 ▼	-22.7%	837,738	1.7%	COM
SSD Simpson Manufacturing	$52,495,922	$11,984,167 ▼	-18.6%	307,209	1.6%	Industrials
KN Knowles	$49,031,833	$14,406,213 ▲	41.6%	1,319,834	1.5%	Technology
EXPO Exponent	$48,709,936	$34,092,369 ▼	-41.2%	744,573	1.5%	Industrials
NPO Enpro	$46,832,667	$22,518,685 ▲	92.6%	152,918	1.4%	Industrials
UL SOLUTIONS INC	$44,559,161	$9,208,133 ▼	-17.1%	679,048	1.3%	CLASS A COM SHS
KGS Kodiak Gas Services	$44,234,717	$10,008,417 ▲	29.2%	835,090	1.3%	Energy
WST West Pharmaceutical Services	$37,622,871	$3,640,492 ▼	-8.8%	101,475	1.1%	Healthcare
AGYS Agilysys	$37,404,342	$8,859,521 ▼	-19.1%	385,294	1.1%	Technology
KAI Kadant	$31,695,788	$7,601,623 ▼	-19.3%	121,198	1.0%	Industrials
AORT Artivion	$31,260,091	$5,792,743 ▼	-15.6%	1,369,855	0.9%	Healthcare
TRNS Transcat	$30,467,056	$9,282,774 ▼	-23.4%	344,572	0.9%	Industrials
NCNO nCino	$30,289,338	$8,154,693 ▼	-21.2%	1,670,675	0.9%	Technology
PERIMETER SOLUTIONS INC	$28,477,845	$14,371,246 ▲	101.9%	1,081,985	0.9%	COMMON STOCK
GWRE Guidewire Software	$28,154,132	$3,836,828 ▼	-12.0%	197,462	0.9%	Technology
KARMAN HLDGS INC	$27,980,924	$2,093,684 ▲	8.1%	863,076	0.8%	COMMON STOCK
MTDR Matador Resources	$27,764,276	$1,768,472 ▲	6.8%	538,276	0.8%	Energy
ROL Rollins	$26,911,316	$2,955,404 ▼	-9.9%	893,470	0.8%	Industrials
HEI.A Heico	$26,659,582	$4,107,200 ▼	-13.3%	116,759	0.8%	Industrials
TYL Tyler Technologies	$26,440,295	$3,513,839 ▼	-11.7%	82,989	0.8%	Technology
ALGM Allegro MicroSystems	$26,157,278	$26,157,278 ▲	New Holding	719,595	0.8%	Technology
MGY Magnolia Oil & Gas	$22,991,660	$1,014,298 ▲	4.6%	978,785	0.7%	Energy
VSEC VSE	$21,217,807	$21,217,807 ▲	New Holding	128,827	0.6%	Industrials
LEGENCE CORP	$21,040,305	$6,152,801 ▼	-22.6%	391,958	0.6%	CL A
GGG Graco	$20,945,355	$5,921,291 ▼	-22.0%	272,584	0.6%	Industrials
WDFC WD-40	$20,749,244	$4,739,239 ▼	-18.6%	102,734	0.6%	Consumer Staples
CVCO Cavco Industries	$20,140,787	$20,140,787 ▲	New Holding	35,949	0.6%	Consumer Discretionary
JKHY Jack Henry & Associates	$20,080,243	$8,687,506 ▼	-30.2%	140,186	0.6%	Finance
WSO Watsco	$16,954,575	$7,555,748 ▼	-30.8%	56,013	0.5%	Industrials
SXI Standex International	$16,831,965	$16,831,965 ▲	New Holding	61,642	0.5%	Technology
UTI Universal Technical Institute	$16,170,460	$5,887,398 ▼	-26.7%	866,120	0.5%	Consumer Discretionary
MTSI MACOM Technology Solutions	$16,006,884	$16,006,884 ▲	New Holding	56,200	0.5%	Technology
PCOR Procore Technologies	$15,381,683	$2,272,318 ▼	-12.9%	297,403	0.5%	Technology
CACI CACI International	$15,169,885	$2,463,850 ▼	-14.0%	24,905	0.5%	Industrials
JBT MAREL CORPORATION	$14,808,997	$2,060,061 ▼	-12.2%	140,250	0.4%	COM
MIR Mirion Technologies	$13,700,085	$3,922,536 ▼	-22.3%	970,261	0.4%	Technology
PERMIAN RESOURCES CORP	$13,478,045	$3,102,528 ▲	29.9%	638,165	0.4%	CLASS A COM
POOL Pool	$13,134,779	$1,438,701 ▼	-9.9%	81,144	0.4%	Consumer Discretionary
LCII LCI Industries	$12,588,403	$1,781,334 ▼	-12.4%	150,453	0.4%	Consumer Discretionary
CGNX Cognex	$10,859,989	$10,859,989 ▲	New Holding	179,060	0.3%	Technology
FORGENT POWER SOLUTIONS INC	$10,149,048	$4,574,419 ▲	82.1%	271,075	0.3%	COM SHS CL A
STRL Sterling Infrastructure	$9,429,881	$9,429,881 ▲	New Holding	19,175	0.3%	Industrials
DTM DT Midstream	$8,435,777	$2,479,003 ▲	41.6%	70,610	0.3%	Energy
SEIC SEI Investments	$7,611,212	$7,611,212 ▲	New Holding	74,140	0.2%	Finance
TWST Twist Bioscience	$4,355,436	$3,961,613 ▼	-47.6%	22,539	0.1%	Healthcare
PLMR Palomar	$3,063,756	$136,852 ▼	-4.3%	24,850	0.1%	Finance
MAMA Mama's Creations	$2,940,982		0.0%	228,160	0.1%	Consumer Staples
BLFS BioLife Solutions	$2,877,697	$1,848,483 ▼	-39.1%	74,072	0.1%	Healthcare
TKNO Alpha Teknova	$2,799,531		0.0%	314,554	0.1%	Healthcare
COCO Vita Coco	$2,773,432	$657,860 ▲	31.1%	48,440	0.1%	Consumer Staples
CYRX CryoPort	$2,760,928		0.0%	158,674	0.1%	Healthcare
ELECTROVAYA INC	$2,639,752	$500,540 ▲	23.4%	404,870	0.1%	COM NEW
CLMB Climb Global Solutions	$2,315,249		0.0%	72,070	0.1%	Technology
GHM Graham	$2,187,958	$354,734 ▲	19.4%	25,350	0.1%	Industrials
ODDITY TECH LTD	$2,089,360	$267,771 ▲	14.7%	111,970	0.1%	SHS CL A
PKE Park Aerospace	$2,072,837	$603,627 ▲	41.1%	69,816	0.1%	Industrials
WLDN Willdan Group	$2,039,605		0.0%	27,607	0.1%	Industrials
IRMD iRadimed	$1,997,286	$179,338 ▲	9.9%	23,165	0.1%	Healthcare
EZPW EZCORP	$1,893,778	$1,893,778 ▲	New Holding	63,635	0.1%	Finance
NPK INTERNATIONAL INC	$1,812,754	$798,372 ▲	78.7%	158,735	0.1%	COM SHS
TCYSF Tecsys	$1,809,698		0.0%	66,305	0.1%	Technology
KIDS OrthoPediatrics	$1,669,693	$232,499 ▲	16.2%	74,975	0.1%	Healthcare
ONTERRIS INC	$1,291,906		0.0%	96,555	0.0%	COM
MSFT Microsoft	$1,207,367	$2,565 ▼	-0.2%	2,354	0.0%	Technology
GOOGL Alphabet	$997,832	$5,161 ▼	-0.5%	2,900	0.0%	Communication Services
COST Costco Wholesale	$851,168		0.0%	935	0.0%	Consumer Staples
FAST Fastenal	$821,207	$2,476 ▼	-0.3%	16,580	0.0%	Industrials
GOOG Alphabet	$729,184	$3,407 ▼	-0.5%	2,140	0.0%	Communication Services
BRK.B Berkshire Hathaway	$602,519		0.0%	1,210	0.0%	Finance
SPGI S&P Global	$599,989		0.0%	1,521	0.0%	Finance
MA Mastercard	$548,713		0.0%	995	0.0%	Finance
LINDE PLC	$496,009		0.0%	1,045	0.0%	SHS
JNJ Johnson & Johnson	$492,416		0.0%	1,860	0.0%	Healthcare
TECH Bio-Techne	$492,071	$21,091,656 ▼	-97.7%	6,790	0.0%	Healthcare
VRSK Verisk Analytics	$453,363		0.0%	2,701	0.0%	Industrials
AAPL Apple	$434,591		0.0%	1,305	0.0%	Technology
FTNT Fortinet	$387,909	$30,389 ▼	-7.3%	2,170	0.0%	Technology
EXXONMOBIL HOLDINGS CORP	$365,211	$365,211 ▲	New Holding	2,244	0.0%	COM SHS

Showing largest 100 holdings. View all holdings.

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Conestoga Capital Advisors, LLC Top Holdings and 13F Report (2026)

About Conestoga Capital Advisors, LLC

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools

About MarketBeat

MarketBeat Products

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Conestoga Capital Advisors, LLC Top Holdings and 13F Report (2026)

About Conestoga Capital Advisors, LLC

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Map of 500 Largest Holdings ofConestoga Capital Advisors, LLC

Latest 13F Holdings and Changes Since Previous Quarterly Filing

More Institutional Buying and Selling Information

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools