Quantum Portfolio Management LLC

Position in SWX — Southwest Gas Holdings, Inc.

CIK 2003672 New York, NY

Position in SWX

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

Position Value

$48,330

New position

Shares Held

545

first reported quarter

Ownership

0.001%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#315

of 409 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 100% Shared 0% None 0%

Utilities · as of Jun 30, 2026

Quantum Portfolio Management LLC holds $799,039 across 5 Utilities - Regulated Gas names. SWX ranks #4 (6.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NI	Nisource Inc.	10,402	$494,615
2	UGI	Ugi Corp /Pa/	3,894	$134,498
3	SR	Spire Inc	1,076	$84,024
4	SWX	Southwest Gas Holdings, Inc. This page	545	$48,330
5	BKH	Black Hills Corp /Sd/	505	$37,572

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$48,330	545	—	Shares	Sole	2026-08-14
No filing history on record for this holder in this stock.