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

10.49%

Total Shares

7,532,604

Issuer CIK

1692115

CUSIP

844895102

Event Date

Mar 23, 2025

Accepted

Mar 25, 2025, 04:45 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
10.49%7,532,60407,532,604
Icahn Capital LP
Partnership
10.49%7,532,60407,532,604
IPH GP LLC
Other
10.49%7,532,60407,532,604
Icahn Enterprises Holdings L.P.
Partnership
10.49%7,532,60407,532,604
Icahn Enterprises G.P. Inc.
CO
10.49%7,532,60407,532,604
Beckton Corp.
CO
10.49%7,532,60407,532,604
Icahn Partners LP
Partnership
5.94%4,268,0074,268,0074,268,007
Icahn Onshore LP
Partnership
5.94%4,268,00704,268,007
Icahn Offshore LP
Partnership
4.55%3,264,59703,264,597
Icahn Partners Master Fund LP
Partnership
4.55%3,264,5973,264,5973,264,597
IEP Utility Holdings LLC
Other
0.00%000
Disclosure Items (3)

Security Title

Common Stock, Par Value $1.00 per share

Issuer Name

Southwest Gas Holdings, Inc.

Item 4 of the Schedule 13D is hereby amended by the addition of the following as the next to last paragraph at the end thereof: As further described in Item 5(c) below, the Reporting Persons sold an aggregate of 2,100,000 shares of Common Stock on March 24, 2025.

Percentage of Class

As of the date hereof, the Reporting Persons may be deemed to beneficially own, in the aggregate, 7,532,604 shares of Common Stock, representing approximately 10.49% of the Issuer's outstanding shares of Common Stock, based on 71,822,329 shares of Common Stock outstanding as of February 18, 2025, as disclosed by the Issuer in its Form 10-K for the year ended December 31, 2024.

Number of Shares

Icahn Master has sole voting and sole dispositive power with respect to 3,264,597 shares of Common Stock. Each of Icahn Offshore, Icahn Capital, IPH GP, Icahn Enterprises Holdings, Icahn Enterprises GP, Beckton and Mr. Icahn, by virtue of their relationships to Icahn Master, has shared voting power and shared dispositive power with respect to such shares. Icahn Partners has sole voting and sole dispositive power with respect to 4,268,007 shares of Common Stock. Each of Icahn Onshore, Icahn Capital, IPH GP, Icahn Enterprises Holdings, Icahn Enterprises GP, Beckton and Mr. Icahn, by virtue of their relationships to Icahn Partners, has shared voting power and shared dispositive power with respect to such shares. IEP Utility has sole voting power and sole dispositive power and shared and shared dispositive power with respect to 0 shares of Common Stock; however, IEP Utility has been included in this Schedule 13D as it is a signatory to the Updated Cooperation Agreement.

Transactions

The following table sets forth all transactions with respect to the shares of Common Stock effected during the past sixty (60) days by any of the Reporting Persons. Except as noted below, all such transactions were sales of shares of Common Stock as further described below. On March 24, 2025, Icahn Partners Master Fund LP sold 771,566 shares of Common Stock at a price per share of $74.60. On March 24, 2025, Icahn Partners LP sold 1,328,434 shares of Common Stock at a price per share of $74.60. Each sale was made to a market maker pursuant to Section 144(f)(1)(ii) of the Securities Act of 1933, as amended (the "Securities Act").

Shareholders

Not applicable.

Date of 5% Ownership

Not applicable.

Southwest Gas Holdings, Inc. — Schedule 13D | 13D Filings