RHUMBLINE ADVISERS

Position in SWX — Southwest Gas Holdings, Inc.

CIK 1115418 BOSTON, MA

Position in SWX

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$20,224,538

+$1,568,238 QoQ

Shares Held

228,062

+6.2% QoQ

Ownership

0.315%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#50

of 411 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 37% Shared 0% None 63%

Utilities · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $249,445,153 across 14 Utilities - Regulated Gas names. SWX ranks #3 (8.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ATO	Atmos Energy Corp	351,786	$60,602,174
2	NI	Nisource Inc.	987,112	$46,937,175
3	SWX	Southwest Gas Holdings, Inc. This page	228,062	$20,224,538
4	UGI	Ugi Corp /Pa/	569,258	$19,662,171
5	NJR	New Jersey Resources Corp	344,316	$19,295,468
6	BKH	Black Hills Corp /Sd/	241,914	$17,998,401
7	OGS	ONE Gas, Inc.	217,173	$16,737,523
8	SR	Spire Inc	199,418	$15,572,551

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$20,224,538	228,062	+6.2%	Shares	Sole	2026-08-12
2026-03-31	$18,656,300	214,687	+3.0%	Shares	Sole	2026-05-12
2025-12-31	$16,672,247	208,351	-7.7%	Shares	Sole	2026-02-13
2025-09-30	$17,678,439	225,663	+1.5%	Shares	Sole	2025-11-06
2025-06-30	$16,530,871	222,219	+4.8%	Shares	Sole	2025-08-12
2025-03-31	$15,220,594	211,986	-2.3%	Shares	Sole	2025-05-29
2024-12-31	$15,339,968	216,942	+1.0%	Shares	Sole	2025-05-29
2024-09-30	$15,845,344	214,823	-3.2%	Shares	Sole	2024-11-12
2024-06-30	$15,622,670	221,976	-0.5%	Shares	Sole	2024-08-01
2024-03-31	$16,991,683	223,193	+1.1%	Shares	Sole	2024-05-09
2023-12-31	$13,979,951	220,678	-1.5%	Shares	Sole	2024-02-08
2023-09-30	$13,532,564	224,012	-5.2%	Shares	Sole	2023-11-09
2023-06-30	$15,035,084	236,215	+4.9%	Shares	Sole	2023-08-08
2023-03-31	$14,057,370	225,098	+0.9%	Shares	Sole	2023-05-11
2022-12-31	$13,809,326	223,163	+1.8%	Shares	Sole	2023-02-14
2022-09-30	$15,290,106	219,213	-0.5%	Shares	Sole	2022-11-10
2022-06-30	$19,177,454	220,228	+18.9%	Shares	Sole	2022-08-11
2022-03-31	$14,499,229	185,199	-1.0%	Shares	Sole	2022-05-12
2021-12-31	$13,105,164	187,083	+3.2%	Shares	Sole	2022-02-10
2021-09-30	$12,121,264	181,239	+1.4%	Shares	Sole	2021-11-12
2021-06-30	$11,824,777	178,649	-2.0%	Shares	Sole	2021-08-05
2021-03-31	$12,521,710	182,240	-1.7%	Shares	Sole	2021-05-06
2020-12-31	$11,267,484	185,473	+9.1%	Shares	Sole	2021-02-10
2020-09-30	$10,728,577	170,025	-9.9%	Shares	Sole	2020-11-12
2020-06-30	$13,025,384	188,637	+3.5%	Shares	Sole	2020-08-13
2020-03-31	$12,674,249	182,206	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.