ARDSLEY ADVISORY PARTNERS LP

Position in ESOA — Energy Services of America CORP

CIK 900529 Norwalk, CT

Position in ESOA

as of Jun 30, 2026 · filed Jul 13, 2026 Compact

Position Value

$1,934,000

+$621,000 QoQ

Shares Held

100,000

0.0% QoQ

Ownership

0.536%

of shares outstanding

% of Portfolio

0.22%

of 13F equity value

Holder Rank

of 14 holders

Holding Since

Sep 2025

4 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

ARDSLEY ADVISORY PARTNERS LP holds $28,734,525 across 5 Engineering & Construction names. ESOA ranks #5 (6.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PRIM	Primoris Services Corp	135,000	$13,381,200
2	FLR	Fluor Corp	142,500	$7,465,575
3	ORN	Orion Group Holdings Inc	200,000	$3,364,000
4	KBR	Kbr, Inc.	75,000	$2,589,750
5	ESOA	Energy Services of America CORP This page	100,000	$1,934,000

4 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,934,000	100,000	0.0%	Shares	Sole	2026-07-13
2026-03-31	$1,313,000	100,000	+100.0%	Shares	Sole	2026-05-15
2025-12-31	$408,500	50,000	-33.3%	Shares	Sole	2026-02-17
2025-09-30	$776,250	75,000	—	Shares	Sole	2025-11-14
No filing history on record for this holder in this stock.