SOUTHWEST GAS HOLDINGS INC (SWX) Institutional Ownership Changes & 13F Activity

SOUTHWEST GAS HOLDINGS INC (SWX). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Corvex Management Lp, Zimmer Partners, Lp, Aqr Capital Management Llc, Balyasny Asset Management L.P., and Jacobs Levy Equity Management, Inc.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Qrg Capital Management, Inc.Buy+2,322—2,322$205.91KQ2 2026Sep 23, 2026
Envestnet Asset Management IncSell-932-4.2%21,135$1.87MQ2 2026Sep 23, 2026
Envestnet Portfolio Solutions, Inc.Sell-175-1.6%10,832$960.58KQ2 2026Sep 23, 2026
State Street CorpBuy+185,646+7.7%2,607,181$231.20MQ2 2026Sep 22, 2026
Manufacturers Life Insurance Company, TheBuy+2,376+3.8%65,189$5.78MQ2 2026Sep 09, 2026
Citadel Advisors LlcSell-199,343-45.7%236,396$20.96MQ2 2026Sep 02, 2026
Allianz Asset Management GmbhBuy+13,893+35.9%52,630$4.67MQ2 2026Sep 02, 2026
Cornerstone Financial Management LlcBuy+6—6$532.00Q2 2026Aug 28, 2026
Corient Private Wealth LlcBuy+282+1.1%26,514$2.35MQ2 2026Aug 27, 2026
California State Teachers Retirement SystemSell-2,191-2.9%74,145$6.58MQ2 2026Aug 24, 2026
Mercer Global Advisors IncBuy+4,982+25.8%24,278$2.15MQ2 2026Aug 19, 2026
Kingsview Wealth Management, LlcSell-18-0.8%2,329$206.56KQ2 2026Aug 19, 2026
Capstone Investment Advisors, LlcBuy+34,032—34,032$3.02MQ2 2026Aug 17, 2026
Public Employees Retirement System Of OhioBuy+13,471+56.1%37,471$3.32MQ2 2026Aug 17, 2026
Empowered Funds, LlcSell-146-3.9%3,617$320.75KQ2 2026Aug 17, 2026
Transamerica Financial Advisors, LlcBuy+19+118.8%35$3.10KQ2 2026Aug 17, 2026
Strive Financial Group ,LlcBuy+2—2$177.00Q2 2026Aug 17, 2026
Corvex Management LpSell-1,109,623-25.7%3,208,538$284.53MQ2 2026Aug 14, 2026
Zimmer Partners, LpSell-498,763-82.2%108,159$9.59MQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+439,708+37.8%1,603,686$142.21MQ2 2026Aug 14, 2026
Balyasny Asset Management L.P.Sell-382,937-67.7%182,979$16.23MQ2 2026Aug 14, 2026
Jacobs Levy Equity Management, IncBuy+312,886+115.1%584,747$51.86MQ2 2026Aug 14, 2026
Weiss Asset Management LpBuy+283,242—283,242$25.12MQ2 2026Aug 14, 2026
Invesco Ltd.Buy+258,860—258,860$22.96MQ2 2026Aug 14, 2026
Maverick Capital LtdSell-237,369-11.2%1,889,558$167.57MQ2 2026Aug 14, 2026
Kennedy Capital Management LlcBuy+218,898—218,898$19.41MQ2 2026Aug 14, 2026
Aventail Capital Group, LpBuy+189,912+328.0%247,816$21.98MQ2 2026Aug 14, 2026
Point72 Asset Management, L.P.Sell-181,324-35.2%333,470$29.57MQ2 2026Aug 14, 2026
Man Group PlcSell-176,849-61.5%110,713$9.82MQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+173,960+25.0%869,554$77.11MQ2 2026Aug 14, 2026
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Frequently asked questions about SWX activity

  • Which institutional owners are buying SWX?

    Institutional owners buying SWX include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in SWX activity?

    "Buy" means an investor increased their reported position in SWX compared to the prior reporting period. This reflects growing exposure to SOUTHWEST GAS HOLDINGS INC (SWX) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in SWX increasing?

    Institutional interest in SWX can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.