v3.26.1
Schedule H, Line 4i – Schedule of Assets (Held at End of Year)
 12 Months Ended
Dec. 31, 2025
EBP 004  
EBP, Schedule of Asset Held for Investment [Line Items]  
Schedule H, Line 4i – Schedule of Assets (Held At End of Year)
SOUTHWEST GAS CORPORATION
EMPLOYEES’ INVESTMENT PLAN
E.I.N. 88-0085720
PLAN NO. 004
SCHEDULE H, LINE 4i - SCHEDULE OF ASSETS (HELD AT END OF YEAR)
AT DECEMBER 31, 2025
(a)(b) Identity of issue, borrower, lessor, or similar party(c) Description of investment including maturity date, rate of interest, collateral, par, or maturity value(d) Cost(e) Current value
*Southwest Gas Holdings, Inc.
Company common stock (753,876 shares)
 ** $60,325,197 
*Fidelity InvestmentsContrafund Pool Class A ** 143,657,806 
*Fidelity InvestmentsFreedom 2010 Commingled Pool Class D ** 3,035,018 
*Fidelity InvestmentsFreedom 2015 Commingled Pool Class D ** 4,574,356 
*Fidelity InvestmentsFreedom 2020 Commingled Pool Class D ** 14,432,866 
*Fidelity InvestmentsFreedom 2025 Commingled Pool Class D ** 22,124,940 
*Fidelity InvestmentsFreedom 2030 Commingled Pool Class D ** 37,062,094 
*Fidelity InvestmentsFreedom 2035 Commingled Pool Class D ** 27,356,002 
*Fidelity InvestmentsFreedom 2040 Commingled Pool Class D ** 38,257,480 
*Fidelity InvestmentsFreedom 2045 Commingled Pool Class D ** 32,163,082 
*Fidelity InvestmentsFreedom 2050 Commingled Pool Class D ** 26,830,501 
*Fidelity InvestmentsFreedom 2055 Commingled Pool Class D ** 20,094,378 
*Fidelity InvestmentsFreedom 2060 Commingled Pool Class D ** 11,476,100 
*Fidelity InvestmentsFreedom 2065 Commingled Pool Class D ** 5,068,131 
*Fidelity InvestmentsFreedom Retirement Commingled Pool Class D ** 3,225,182 
*Fidelity InvestmentsGovernment Money Market Fund ** 1,145 
*Fidelity Investments500 Index ** 73,986,463 
*Fidelity InvestmentsLow-Priced Stock Fund Class K ** 27,954,484 
DFA U.S. Small Cap Growth Portfolio Institutional Class ** 22,726,186 
T. Rowe PriceInstitutional Large Cap Value Fund ** 23,605,652 
Vanguard Group, Inc.International Growth Fund Admiral Shares ** 25,213,962 
Victory FundsVictory Integrity Small-Cap Value Fund ** 9,858,711 
FIAMCore Plus Commingled Pool Class F ** 23,197,709 
T. Rowe PriceStable Value Common Trust Fund A ** 27,328,605 
*Temporary Cash InvestmentsTemporary Cash Investments**6,449 
683,562,499 
*Participant Loans
Interest rates from 5.25% to 10.50% maturing 2026 - 2030
N/A9,321,006 
$692,883,505 
* A party-in-interest for which a statutory exemption exists.
** All investments are participant directed; therefore, cost information in column (d) is not required.