CSS LLC/IL

Position in EME — EMCOR Group, Inc.

CIK 1103646 CHICAGO, IL

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Position in EME

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

Position Value

$494,667

-$319,013 QoQ

Shares Held

670

-49.6% QoQ

Ownership

0.002%

of shares outstanding

% of Portfolio

0.10%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2024

6 quarters on record

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

Common Shares in EME Over Time

Shares Held

Position Value (USD)

Derivatives in EME

reported options exposure · as of Mar 31, 2026

CallValue

$147,662

CallShares

200

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 Mar 31, 2026

CSS LLC/IL holds $1,773,358 across 3 Engineering & Construction names. EME ranks #2 (27.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	GLDD	Great Lakes Dredge & Dock CORP	46,900	$797,300
2	EME	EMCOR Group, Inc. This page	670	$494,667
3	KBR	Kbr, Inc.	13,060	$481,391

All Filings in EME

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8 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$147,662	200	-70.1%	Call	Sole	2026-05-15
2026-03-31	$494,667	670	-49.6%	Shares	Sole	2026-05-15
2025-12-31	$813,680	1,330	-12.5%	Shares	Sole	2026-02-17
2025-09-30	$987,300	1,520	-18.3%	Shares	Sole	2025-11-13
2025-06-30	$994,895	1,860	-13.9%	Shares	Sole	2025-08-14
2025-03-31	$798,400	2,160	+620.0%	Shares	Sole	2025-05-15
2024-12-31	$136,170	300	-77.3%	Call	Sole	2025-02-18
2024-12-31	$599,148	1,320	—	Shares	Sole	2025-02-18
No filing history on record for this holder in this stock.