Driehaus Capital Management LLC

Position in DY — Dycom Industries Inc

CIK 938206 Chicago, IL

Position in DY

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$87,207,196

+$40,672,641 QoQ

Shares Held

172,486

+25.6% QoQ

Ownership

0.572%

of shares outstanding

% of Portfolio

0.51%

of 13F equity value

Holder Rank

#33

of 620 holders

Holding Since

Mar 2021

11 quarters on record

Voting authority Sole 78% Shared 0% None 22%

Industrials · as of Jun 30, 2026

Driehaus Capital Management LLC holds $659,406,516 across 10 Engineering & Construction names. DY ranks #3 (13.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	STRL	Sterling Infrastructure, Inc.	143,684	$120,602,602
2	CDNL	Cardinal Infrastructure Group Inc.	1,208,910	$113,879,322
3	DY	Dycom Industries Inc This page	172,486	$87,207,196
4	ROAD	Construction Partners, Inc.	641,417	$76,181,097
5	FIX	Comfort Systems USA Inc	31,499	$62,429,443
6	ECG	Everus Construction Group, Inc.	360,544	$59,832,276
7	MYRG	Myr Group Inc.	109,316	$54,701,726
8	LGN	Legence Corp.	408,382	$34,806,397

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$87,207,196	172,486	+25.6%	Shares	Sole	2026-08-14
2026-03-31	$46,534,555	137,343	-0.6%	Shares	Sole	2026-05-15
2025-12-31	$46,707,579	138,229	-3.8%	Shares	Sole	2026-02-17
2025-09-30	$41,927,079	143,704	+132.8%	Shares	Sole	2025-11-14
2025-06-30	$15,086,439	61,731	-82.5%	Shares	Sole	2025-08-14
2022-12-31	$33,086,664	353,490	-6.7%	Shares	Sole	2023-02-14
2022-09-30	$36,202,813	378,968	+105.4%	Shares	Sole	2022-11-14
2022-06-30	$17,166,345	184,505	+63.8%	Shares	Sole	2022-08-15
2022-03-31	$10,728,562	112,624	+33.8%	Shares	Sole	2022-05-16
2021-06-30	$6,275,426	84,200	-33.9%	Shares	Sole	2021-08-16
2021-03-31	$11,819,805	127,300	—	Shares	Sole	2021-05-17
No filing history on record for this holder in this stock.