Conestoga Capital Advisors, LLC

Position in EXPO — Exponent Inc

CIK 1163744 WAYNE, PA

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Position in EXPO

as of Jun 30, 2026 · filed Jul 24, 2026 Compact

Position Value

$74,372,767

-$50,026,684 QoQ

Shares Held

1,265,704

-33.6% QoQ

Ownership

2.66%

of shares outstanding

% of Portfolio

1.63%

of 13F equity value

Holder Rank

of 337 holders

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 95% Shared 0% None 5%

Common Shares in EXPO Over Time

Shares Held

Position Value (USD)

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

Conestoga Capital Advisors, LLC holds $283,071,998 across 5 Engineering & Construction names. EXPO ranks #2 (26.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ROAD	Construction Partners, Inc.	1,358,962	$161,403,916
2	EXPO	Exponent Inc This page	1,265,704	$74,372,767
3	LGN	Legence Corp.	506,578	$43,175,642
4	WLDN	Willdan Group, Inc.	27,607	$2,183,713
5	BWMN	Bowman Consulting Group Ltd.	66,300	$1,935,960

All Filings in EXPO

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$74,372,767	1,265,704	-33.6%	Shares	Sole	2026-07-24
2026-03-31	$124,399,451	1,906,505	-20.3%	Shares	Sole	2026-04-24
2025-12-31	$166,182,980	2,392,499	+1.3%	Shares	Sole	2026-02-02
2025-12-31	$175,472,908	2,526,244	—	Shares	Sole	2026-01-09
2025-09-30	$164,055,898	2,361,196	-12.7%	Shares	Sole	2025-10-24
2025-06-30	$202,152,335	2,705,827	-2.5%	Shares	Sole	2025-07-30
2025-03-31	$225,025,316	2,776,034	-0.9%	Shares	Sole	2025-04-17
2024-12-31	$249,714,243	2,802,629	-0.1%	Shares	Sole	2025-01-24
2024-09-30	$323,535,279	2,806,517	+1.6%	Shares	Sole	2024-10-28
2024-06-30	$262,841,291	2,763,260	+2.8%	Shares	Sole	2024-07-26
2024-03-31	$222,217,054	2,687,351	+9.6%	Shares	Sole	2024-04-26
2023-12-31	$215,812,540	2,451,301	+0.3%	Shares	Sole	2024-01-26
2023-09-30	$209,229,426	2,444,269	+1.2%	Shares	Sole	2023-10-30
2023-06-30	$225,298,463	2,414,257	+0.3%	Shares	Sole	2023-07-28
2023-03-31	$240,020,921	2,407,673	+1.1%	Shares	Sole	2023-04-24
2022-12-31	$235,954,693	2,381,216	-0.2%	Shares	Sole	2023-02-01
2022-09-30	$209,201,660	2,386,240	-0.1%	Shares	Sole	2022-10-24
2022-06-30	$218,400,540	2,387,674	-0.6%	Shares	Sole	2022-07-22
2022-03-31	$259,445,986	2,401,166	+16.0%	Shares	Sole	2022-04-25
2021-09-30	$234,309,775	2,070,789	+3.8%	Shares	Sole	2021-10-22
2021-06-30	$177,907,220	1,994,252	-0.1%	Shares	Sole	2021-07-27
2021-03-31	$194,628,991	1,997,219	+1.6%	Shares	Sole	2021-04-23
2020-12-31	$176,984,395	1,965,838	+3.4%	Shares	Sole	2021-01-26
2020-09-30	$136,887,972	1,900,430	+5.2%	Shares	Sole	2020-10-23
2020-06-30	$146,259,123	1,807,230	+6.0%	Shares	Sole	2020-08-03
2020-03-31	$122,602,019	1,704,937	—	Shares	Sole	2020-04-17
No filing history on record for this holder in this stock.