Conestoga Capital Advisors, LLC

Name: Conestoga Capital Advisors, LLC: Form 13F holdings for the quarter ended 2026-06-30
Creator: Listed

An institutional investment manager in WAYNE, PA. Its Form 13F for the quarter ended Jun 30, 2026, filed Jul 24, 2026. SEC CIK 1163744.

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Reported value$4.60bn
Positions109

Holdings: 109 positions

The filing on sec.gov

As filed, largest first. Reported value is what the manager stated for each position at the quarter end, in US dollars; it is filing data, not a price. Weight is the position's share of the total reported value. Changes compare with the 13F for the quarter ended 2026-03-31.

Conestoga Capital Advisors, LLC, holdings
Issuer	Class	CUSIP	Reported value$m	Weight	Shares	Change on the quarter before
Casella Waste Sys IncCWST	CL A	147448104	227	4.9%	2,336,156	Reduced−468,319
RBC Bearings IncRBC	COM	75524B104	211	4.6%	327,489	Reduced−101,820
Novanta IncNOVT	COM	67000B104	198	4.3%	1,217,963	Reduced−231,852
Balchem CorpBCPC	COM	057665200	184	4.0%	1,087,871	Reduced−163,318
Mercury Sys IncMRCY	COM	589378108	182	4.0%	1,487,191	Reduced−431,400
Firstservice Corp NewFSV	COM	33767E202	173	3.8%	1,216,997	Reduced−188,567
Digi International IncDGII	COM	253798102	163	3.5%	2,177,359	Reduced−827,414
Construction Partners IncROAD	COM CL A	21044C107	161	3.5%	1,358,962	Reduced−295,140
Esco Technologies IncESE	COM	296315104	156	3.4%	447,077	Reduced−94,704
Merit Med Sys IncMMSI	COM	589889104	137	3.0%	1,979,790	Reduced−187,723
SPX Technologies IncSPXC	COM	78473E103	134	2.9%	547,175	Reduced−110,378
Repligen CorpRGEN	COM	759916109	134	2.9%	980,983	Reduced−116,800
CSW Industrials IncCSW	COM	126402106	131	2.9%	471,727	Reduced−106,707
Lemaitre Vascular IncLMAT	COM	525558201	131	2.9%	1,367,513	Reduced−109,300
Descartes Sys Group IncDSGX	COM	249906108	129	2.8%	1,864,851	Reduced−246,469
Aaon IncAAON	COM PAR $0.004	000360206	129	2.8%	1,015,825	Reduced−254,412
Stevanato Group S P a	ORD SHS	T9224W109	127	2.8%	7,007,613	Reduced−1,484,138
Siteone Landscape Supply IncSITE	COM	82982L103	110	2.4%	960,286	Reduced−146,415
MSA Safety IncMSA	COM	553498106	96.8	2.1%	554,574	Reduced−110,238
Helios Technologies IncHLIO	COM	42328H109	96.8	2.1%	1,084,345	Reduced−240,861
Vericel CorpVCEL	COM	92346J108	92.7	2.0%	2,083,832	Reduced−379,480
Federal Signal CorpFSS	COM	313855108	92.1	2.0%	716,591	Reduced−144,326
UL Solutions IncULS	CLASS A COM SHS	903731107	83.5	1.8%	819,373	Reduced−230,234
Simpson MFG IncSSD	COM	829073105	79.0	1.7%	377,341	Reduced−227,940
Exponent IncEXPO	COM	30214U102	74.4	1.6%	1,265,704	Reduced−640,801
Q2 Holdings IncQTWO	COM	74736L109	67.0	1.5%	1,393,275	Reduced−389,440
Universal Technical Inst IncUTI	COM	913915104	50.5	1.1%	1,181,460	Reduced−110,665
Agilysys IncAGYS	COM	00847J105	49.8	1.1%	476,554	Reduced−207,187
Kodiak Gas SVCS IncKGS	COM	50012A108	48.5	1.1%	646,145	New+646,145
Kadant IncKAI	COM	48282T104	47.2	1.0%	150,265	Reduced−59,684
Legence CorpLGN	CL A	52476L109	43.2	0.9%	506,578	Added+90,718
Transcat IncTRNS	COM	893529107	41.7	0.9%	449,557	Reduced−62,961
Rollins IncROL	COM	775711104	41.4	0.9%	991,591	Reduced−186,372
West Pharmaceutical SVSC IncWST	COM	955306105	40.0	0.9%	111,294	Reduced−19,676
Karman Holdings IncKRMN	COMMON STOCK	485924104	39.9	0.9%	798,496	Added+285,975
Knowles CorpKN	COM	49926D109	38.7	0.8%	932,049	New+932,049
Artivion IncAORT	COM	228903100	36.5	0.8%	1,623,700	Added+448,290
Heico Corp NewHEI	CL A	422806208	34.8	0.8%	134,747	Reduced−51,141
Ncino IncNCNO	COM	63947X101	34.7	0.8%	2,120,465	Reduced−603,889
Watsco IncWSO	COM	942622200	33.7	0.7%	80,975	Reduced−40,929
Bright Horizons Fam Sol in DBFAM	COM	109194100	31.5	0.7%	444,997	Reduced−848,149
WD 40 CoWDFC	COM	929236107	30.7	0.7%	126,199	Reduced−64,001
Enpro IncNPO	COM	29355X107	29.9	0.7%	79,390	Reduced−960
Henry Jack & Assoc IncJKHY	COM	426281101	27.7	0.6%	200,836	Reduced−46,475
Guidewire Software IncGWRE	COM	40171V100	27.6	0.6%	224,372	Reduced−50,469
Tyler Technologies IncTYL	COM	902252105	27.5	0.6%	94,018	Reduced−20,890
Graco IncGGG	COM	384109104	26.4	0.6%	349,644	Reduced−190,997
Matador Res CoMTDR	COM	576485205	25.1	0.5%	503,990	New+503,990
Magnolia Oil & Gas CorpMGY	CL A	559663109	23.9	0.5%	935,605	New+935,605
JBT Marel CorporationJBTM	COM	477839104	23.2	0.5%	159,760	Reduced−34,655
Workiva IncWK	COM CL A	98139A105	22.7	0.5%	467,432	Reduced−287,121
Mirion Technologies IncMIR	COM CL A	60471A101	22.4	0.5%	1,248,061	Reduced−582,958
Bio-Techne CorpTECH	COM	09073M104	21.0	0.5%	297,830	Reduced−153,586
Pool CorpPOOL	COM	73278L105	19.3	0.4%	90,032	Reduced−62,592
Perimeter Solutions IncPRM	COMMON STOCK	71385M107	19.1	0.4%	535,965	New+535,965
LCI IndsLCII	COM	50189K103	18.2	0.4%	171,743	Reduced−32,455
Procore Technologies IncPCOR	COM	74275K108	13.9	0.3%	341,338	Reduced−65,935
Caci International IncCACI	CL A	127190304	13.4	0.3%	28,950	Added+1,860
EVI Inds IncEVI	COM	26929N102	9.9	0.2%	668,316	Reduced−33,560
Permian Resources CorpPR	CLASS A COM	71424F105	9.0	0.2%	491,265	New+491,265
Forgent Power Solutions IncFPS	COM SHS CL A	34631F102	8.3	0.2%	148,895	New+148,895
DT Midstream IncDTM	COMMON STOCK	23345M107	7.3	0.2%	49,860	New+49,860
Twist Bioscience CorpTWST	COM	90184D100	4.4	<0.1%	43,040	Reduced−13,745
Mamas Creations IncMAMA	COM	56146T103	4.1	<0.1%	228,160	Added+42,460
Electrovaya IncELVA	COM NEW	28617B606	3.4	<0.1%	328,100	Added+64,780
Biolife Solutions Inc	COM NEW	09062W204	3.4	<0.1%	121,652	Added+29,180
Palomar Holdings IncPLMR	COM	69753M105	3.3	<0.1%	25,960	Added+5,325
Graham CorpGHM	COM	384556106	2.6	<0.1%	21,240	Reduced−100
Cryoport IncCYRX	COM PAR $0.001	229050307	2.5	<0.1%	158,674	Reduced−1,190
Vita Coco Co IncCOCO	COM	92846Q107	2.4	<0.1%	36,950	Added+7,275
Willdan Group IncWLDN	COM	96924N100	2.2	<0.1%	27,607	Added+3,940
Hillman Solutions CorpHLMN	COM	431636109	2.1	<0.1%	244,070	Reduced−2,665
Iradimed CorpIRMD	COM	46266A109	2.0	<0.1%	21,085	Reduced−130
Onterris IncONT	COM	615111101	2.0	<0.1%	96,555	Added+13,040
Bowman Consulting Group LtdBWMN	COM	103002101	1.9	<0.1%	66,300	Reduced−230
Park Aerospace CorpPKE	COM	70014A104	1.9	<0.1%	49,485	New+49,485
Alpha Teknova IncTKNO	COM	02080L102	1.8	<0.1%	314,554	Reduced−2,530
Climb Global Solutions IncCLMB	COM	946760105	1.7	<0.1%	72,070	Reduced−280
Oddity Tech Ltd	SHS CL A	M7518J104	1.5	<0.1%	97,620	Unchanged
Tecsys Inc Com	COM	878950104	1.5	<0.1%	66,305	Reduced−530
NPK International IncNPKI	COM SHS	651718504	1.4	<0.1%	88,825	New+88,825
Orthopediatrics CorpKIDS	COM	68752L100	1.2	<0.1%	64,535	Unchanged
Alphabet IncGOOGL	CAP STK CL A	02079K305	1.0	<0.1%	2,915	Reduced−15
Microsoft CorpMSFT	COM	594918104	0.9	<0.1%	2,359	Unchanged
Costco Wholesale CorporationCOST	COM	22160K105	0.9	<0.1%	935	Unchanged
Fastenal CoFAST	COM	311900104	0.8	<0.1%	16,630	Reduced−410
Alphabet IncGOOGL	CAP STK CL C	02079K107	0.8	<0.1%	2,150	Reduced−15
S&P Global IncSPGI	COM	78409V104	0.6	<0.1%	1,521	Unchanged
Berkshire Hathaway Inc DelBRK-B	CL B NEW	084670702	0.6	<0.1%	1,210	Reduced−5
Linde plc	SHS	G54950103	0.5	<0.1%	1,045	Reduced−20
Mastercard IncorporatedMA	CL A	57636Q104	0.5	<0.1%	995	Unchanged
Verisk Analytics IncVRSK	COM	92345Y106	0.5	<0.1%	2,701	Reduced−615
Johnson & JohnsonJNJ	COM	478160104	0.5	<0.1%	1,860	Unchanged
Apple IncAAPL	COM	037833100	0.4	<0.1%	1,305	Reduced−30
Fortinet IncFTNT	COM	34959E109	0.4	<0.1%	2,340	Reduced−933
Waste Connections IncWCN	COM	94106B101	0.4	<0.1%	2,130	Reduced−972
Exxon Mobil Corp	COM	30231G102	0.3	<0.1%	2,244	Added+360
Nvidia CorporationNVDA	COM	67066G104	0.3	<0.1%	1,530	Unchanged
Markel Group IncMKL	COM	570535104	0.3	<0.1%	145	Unchanged
Idexx Labs IncIDXX	COM	45168D104	0.3	<0.1%	520	Reduced−270
Xylem IncXYL	COM	98419M100	0.2	<0.1%	2,090	Reduced−627
Illinois Tool WKS IncITW	COM	452308109	0.2	<0.1%	910	Unchanged
Danaher Corp DelDHR	COM	235851102	0.2	<0.1%	1,240	Added+70
Home Depot IncHD	COM	437076102	0.2	<0.1%	650	Unchanged
Generac Holdings IncGNRC	COM	368736104	0.2	<0.1%	765	Reduced−540
IntuitINTU	COM	461202103	0.2	<0.1%	855	Added+60
Axon Enterprise IncAXON	COM	05464C101	0.2	<0.1%	395	New+395
Roper Technologies IncROP	COM	776696106	0.2	<0.1%	615	Reduced−267
Smucker J M CoSJM	COM NEW	832696405	0.2	<0.1%	1,780	New+1,780

Sold out: 17 positions

Held at the end of the quarter before and not reported this quarter.

Conestoga Capital Advisors, LLC, positions sold out
Issuer	Class	CUSIP	Weight	Change on the quarter before
Azenta IncAZTA	COM	114340102	0.0%	Sold out−2,844,546
Badger Meter IncBMI	COM	056525108	0.0%	Sold out−122,658
Blackline IncBL	COM	09239B109	0.0%	Sold out−1,685,484
CCC Intelligent Solutions HLCCC	COM	12510Q100	0.0%	Sold out−5,240,492
Clearwater Analytics Holdings I	CL A	185123106	0.0%	Sold out−633,523
Copart IncCPRT	COM	217204106	0.0%	Sold out−7,698
Costar Group IncCSGP	COM	22160N109	0.0%	Sold out−7,859
Crane NXT CoCXT	COM	224441105	0.0%	Sold out−363,898
Energy Recovery IncERII	COM	29270J100	0.0%	Sold out−133,725
Invesco Exch Traded FD TR II	PFD ETF	46138E511	0.0%	Sold out−11,350
N-Able IncNABL	COMMON STOCK	62878D100	0.0%	Sold out−252,775
Planet Labs PBCPL	COM CL A	72703X106	0.0%	Sold out−18,747
SPS Comm IncSPSC	COM	78463M107	0.0%	Sold out−8,270
Steris plc	SHS USD	G8473T100	0.0%	Sold out−1,024
Tractor Supply CoTSCO	COM	892356106	0.0%	Sold out−6,375
U S Physical TherapyUSPH	COM	90337L108	0.0%	Sold out−15,275
Veeva Sys IncVEEV	CL A COM	922475108	0.0%	Sold out−1,242

Source: SEC EDGAR, Form 13F-HR, accession 0001163744-26-000020 (on sec.gov). Last ingested by Listed: Oct 22, 2026, 05:26 ET. Listed shows no prices and gives no investment advice.