GILDER GAGNON HOWE & CO LLC

Position in LGN — Legence Corp.

CIK 902464 New York, NY

Position in LGN

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$11,241,298

New position

Shares Held

199,102

first reported quarter

Ownership

0.184%

of shares outstanding

% of Portfolio

0.14%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2026

1 quarter on record

Voting authority Sole 0.ToString("F0")% Shared 0.ToString("F0")% None 100.ToString("F0")%

Industrials · as of Mar 31, 2026

GILDER GAGNON HOWE & CO LLC holds $220,311,679 across 3 Engineering & Construction names. LGN ranks #2 (5.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PWR	Quanta Services, Inc.	373,698	$205,167,675
2	LGN	Legence Corp. This page	199,102	$11,241,298
3	EME	EMCOR Group, Inc.	5,286	$3,902,706

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$11,241,298	199,102	—	Shares	Sole	2026-05-15
No filing history on record for this holder in this stock.