CastleKnight Management LP

Position in IESC — IES Holdings, Inc.

CIK 1835751 New York, NY

Back to IESC Full portfolio

Position in IESC

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

Position Value

-$9,962,987 QoQ

Shares Held

-100.0% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2025

3 quarters on record

Common Shares in IESC Over Time

Shares Held

Position Value (USD)

Derivatives in IESC

reported options exposure · as of Jun 30, 2026

CallValue

$7,346,600

CallShares

10,000

PutValue

PutShares

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Engineering & Construction

Industrials · as of Jun 30, 2026

CastleKnight Management LP holds $1,370,168 across 2 Engineering & Construction names.

#	Ticker	Company	Shares	Value (USD)	Open
1	DY	Dycom Industries Inc	2,200	$1,112,298
2	BBCP	Concrete Pumping Holdings, Inc.	21,400	$257,870

All Filings in IESC

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4 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$7,346,600	5,000	+42.9%	Call	Sole	2026-08-14
2026-03-31	$9,962,987	10,455	-30.5%	Shares	Sole	2026-05-15
2025-12-31	$11,706,389	15,046	—	Shares	Sole	2026-02-17
2025-12-31	$2,723,140	3,500	—	Call	Sole	2026-02-17
No filing history on record for this holder in this stock.