13D Filings
Southwest Gas Holdings, Inc.
SWX
Amendment
Ownership

8.36%

Total Shares

6,032,604

Issuer CIK

1692115

CUSIP

844895102

Event Date

Dec 30, 2025

Accepted

Jan 2, 2026, 04:35 PM

Reporting Persons (11)
Joint Filing

This is a joint filing. The reported shares may overlap between reporting persons and should not be summed.

NameType% of ClassAggregateSole VotingShared Voting
Carl C. Icahn
Individual
8.36%6,032,60406,032,604
Icahn Capital LP
Partnership
8.36%6,032,60406,032,604
IPH GP LLC
Other
8.36%6,032,60406,032,604
Icahn Enterprises Holdings L.P.
Partnership
8.36%6,032,60406,032,604
Icahn Enterprises G.P. Inc.
CO
8.36%6,032,60406,032,604
Beckton Corp.
CO
8.36%6,032,60406,032,604
Icahn Partners LP
Partnership
4.74%3,419,1673,419,1673,419,167
Icahn Onshore LP
Partnership
4.74%3,419,16703,419,167
Icahn Offshore LP
Partnership
3.62%2,613,43702,613,437
Icahn Partners Master Fund LP
Partnership
3.62%2,613,4372,613,4372,613,437
IEP Utility Holdings LLC
Other
0.00%000
Disclosure Items (2)

Security Title

Common Stock, par value $1.00 per share

Issuer Name

Southwest Gas Holdings, Inc.

Issuer Address

C/O SOUTHWEST GAS CORPORATION, LAS VEGAS, NV, 89113

Item 4 of the Schedule 13D is hereby amended by adding the following: On December 31, 2025, Mr. Andrew Teno, who was a designee of the Reporting Persons, resigned from the Board of Directors of the Issuer.