T. Rowe Price Investment Management, Inc.

Position in SWX — Southwest Gas Holdings, Inc.

CIK 1897612 BALTIMORE, MD

Position in SWX

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

Position Value

$101,113,822

+$11,208,560 QoQ

Shares Held

1,140,210

+10.2% QoQ

Ownership

1.57%

of shares outstanding

% of Portfolio

0.07%

of 13F equity value

Holder Rank

#11

of 411 holders

Holding Since

Sep 2022

11 quarters on record

Voting authority Sole 99% Shared 0% None 1%

Utilities · as of Jun 30, 2026

T. Rowe Price Investment Management, Inc. holds $2,090,648,088 across 7 Utilities - Regulated Gas names. SWX ranks #4 (4.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NI	Nisource Inc.	29,835,011	$1,418,654,773
2	CPK	Chesapeake Utilities Corp	2,493,254	$305,373,749
3	OGS	ONE Gas, Inc.	1,858,002	$143,196,214
4	SWX	Southwest Gas Holdings, Inc. This page	1,140,210	$101,113,822
5	MDU	Mdu Resources Group Inc	2,592,793	$54,993,139
6	SR	Spire Inc	608,813	$47,542,207
7	ATO	Atmos Energy Corp	114,786	$19,774,184

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$101,113,822	1,140,210	+10.2%	Shares	Sole	2026-08-14
2026-03-31	$89,905,262	1,034,583	+175.8%	Shares	Sole	2026-05-15
2025-12-31	$30,017,742	375,128	-74.8%	Shares	Sole	2026-02-17
2025-09-30	$116,588,721	1,488,240	+19.3%	Shares	Sole	2025-11-14
2025-06-30	$92,762,842	1,246,980	-8.4%	Shares	Sole	2025-08-14
2023-12-31	$86,246,147	1,361,423	-30.1%	Shares	Sole	2024-02-14
2023-09-30	$117,595,797	1,946,628	-0.2%	Shares	Sole	2023-11-14
2023-06-30	$124,171,729	1,950,852	-4.4%	Shares	Sole	2023-08-14
2023-03-31	$127,496,358	2,041,575	-2.0%	Shares	Sole	2023-05-15
2022-12-31	$128,927,351	2,083,506	-27.3%	Shares	Sole	2023-02-14
2022-09-30	$199,865,765	2,865,459	—	Shares	Sole	2022-11-14
No filing history on record for this holder in this stock.