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Southwest Gas Holdings, Inc.

SWX
Exchange
NYSE
Industry
Natural Gas Transmisison & Distribution
SEC CIK
0001692115

No open-market purchases or sales by Southwest Gas Holdings, Inc. insiders were filed in the last 90 days; 411 institutions reported holding it in 13F filings for Q2 2026, worth $5.98B in total; Maverick Capital is the only superinvestor holding it.

Q3 2025 vs. Q2 2025

How the institutions holding Southwest Gas Holdings, Inc. changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of SWX: Q2 2025 compared with Q3 2025
MeasureQ2 2025Of which not filed for Q3 2025Q3 2025Change
Holders3286334+12
Shares66.8M863.5K66.0M+60.5K (+0.1%)
Value$4.98B$64.2M$5.17B+$261.2M (+5.3%)

6 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (47)

Institutions that held Southwest Gas Holdings, Inc. at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to SWX in Q3 2025
InstitutionSharesValue% of portfolio
Wellington Management Group LLP206,795$16.2M0.00%
Jane Street Group, LLC96,680$7.57M0.01%
Hudson Bay Capital Management LP72,356$5.67M0.03%
Aventail Capital Group, LP62,112$4.87M0.23%
Jupiter Asset Management Ltd61,339$4.81M0.04%
Trexquant Investment LP45,358$3.55M0.04%
Squarepoint Ops LLC29,817$2.34M0.00%
Magnetar Financial LLC19,421$1.52M0.01%
HRT Financial LP19,414$1.52M0.01%
Dynamic Technology Lab Private Ltd16,812$1.32M0.22%
Entropy Technologies, LP15,256$1.20M0.09%
Alps Advisors Inc14,564$1.14M0.01%
Pacer Advisors, Inc.13,101$1.03M0.00%
Elo Mutual Pension Insurance Co13,090$1.03M0.02%
ISAM Funds (UK) Ltd11,809$925.1K0.19%
Farringdon Capital, Ltd.8,290$649.4K0.17%
CIBC Bancorp USA Inc.6,906$541.0K0.00%
MQS Management LLC6,446$505.0K0.29%
Two Sigma Securities, LLC5,504$431.2K0.06%
Virtu Financial LLC5,398$423.0K0.02%
Coldstream Capital Management Inc5,187$406.4K0.01%
Capstone Investment Advisors, LLC5,158$404.1K0.00%
Aviva PLC3,611$282.9K0.00%
Ellevest, Inc.3,327$260.6K0.04%
Longboard Asset Management, LP3,071$240.6K0.39%
Mirabella Financial Services LLP2,916$228.4K0.02%
Optas, LLC2,831$221.8K0.04%
Swiss Life Asset Management Ltd2,712$212.5K0.00%
Profund Advisors LLC2,624$205.6K0.01%
Rockefeller Capital Management L.P.1,603$125.6K0.00%
State of Wyoming1,560$122.2K0.01%
Wealthspire Advisors, LLC1,515$118.7K0.00%
Advisory Services Network, LLC921$72.2K0.00%
Aster Capital Management (DIFC) Ltd283$22.2K0.01%
Caitlin John, LLC242$19.0K0.01%
Caitong International Asset Management Co., Ltd129$10.1K0.01%
Root Financial Partners, LLC113$8.85K0.00%
Financial Consulate, Inc106$8.30K0.00%
Quent Capital, LLC72$5.64K0.00%
Corsicana & Co.55$4.31K0.00%
Northwestern Mutual Wealth Management Co51$4.00K0.00%
High Note Wealth, LLC20$1.57K0.00%
First Horizon Corp16$1.25K0.00%
Montag A & Associates Inc14$1.10K0.00%
Tortoise Investment Management, LLC2$1570.00%
American Capital Advisory, LLC1$790.00%
Cloud Capital Management, LLC6$00.00%

Sold out (35)

Institutions that held Southwest Gas Holdings, Inc. at the end of Q2 2025 and filed for Q3 2025 without it.

Not filed for Q3 2025 yet (6)

Institutions that held Southwest Gas Holdings, Inc. at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding SWX in Q2 2025 that haven't filed for Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Norges Bank851,434$63.3M
CIBC World Markets Corp7,983$593.9K
Avantax Advisory Services, Inc.4,018$298.9K
First Horizon Advisors, Inc.16$1.19K
Capital A Wealth Management, LLC17$1.08K
Parkworth Wealth Management, Inc.2$149