ICAHN CARL C - 26 Nov 2025 SCHEDULE 13D/A Report for Southwest Gas Holdings, Inc. Common Stock, Par Value $1.00 per share (SWX)

Filing Manager: ICAHN CARL C
Reporting Manager: Icahn Capital LP
Security: Southwest Gas Holdings, Inc. Common Stock, Par Value $1.00 per share
Symbol: SWX
Shares outstanding: 72,160,335 shares
Disclosed Ownership: 6,032,604 shares
Ownership: 8.36%
Form type: SCHEDULE 13D/A
Filing time: 26 Nov 2025, 16:29:35 UTC
Date of event: 26 Nov 2025
Previous filing: 14 Oct 2025
SEC: View on sec.gov

Reporting Managers (11)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Icahn Partners Master Fund LP	3.62%	2,613,437	2,613,437	2,613,437	/s/ Jesse Lynn	Jesse Lynn / Chief Operating Officer	0001322827
Icahn Offshore LP	3.62%	2,613,437	0	2,613,437	/s/ Jesse Lynn	Jesse Lynn / Chief Operating Officer	0001322825
Icahn Partners LP	4.74%	3,419,167	3,419,167	3,419,167	/s/ Jesse Lynn	Jesse Lynn / Chief Operating Officer	0001313666
Icahn Onshore LP	4.74%	3,419,167	0	3,419,167	/s/ Jesse Lynn	Jesse Lynn / Chief Operating Officer	0001322826
Icahn Capital LP	8.36%	6,032,604	0	6,032,604	/s/ Jesse Lynn	Jesse Lynn / Chief Operating Officer	0001412093
IPH GP LLC	8.36%	6,032,604	0	6,032,604	/s/ Ted Papapostolou	Ted Papapostolou / Chief Financial Officer	0001412091
Icahn Enterprises Holdings L.P.	8.36%	6,032,604	0	6,032,604	/s/ Ted Papapostolou	Ted Papapostolou / Chief Financial Officer	0001034563
Icahn Enterprises G.P. Inc.	8.36%	6,032,604	0	6,032,604	/s/ Ted Papapostolou	Ted Papapostolou / Chief Financial Officer	0001257324
Beckton Corp.	8.36%	6,032,604	0	6,032,604	/s/ Ted Papapostolou	Ted Papapostolou / Vice President	0001080113
IEP Utility Holdings LLC	0%	0	0	0	/s/ Ted Papapostolou	Ted Papapostolou / Chief Financial Officer	0001889149
Carl C. Icahn	8.36%	6,032,604	0	6,032,604	/s/ Carl C. Icahn	Carl C. Icahn	0000921669