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Southwest Gas (SWX) Institutional Ownership

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$89.60 -0.70 (-0.78%)
As of 09:55 AM Eastern
This is a fair market value price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Southwest Gas (NYSE:SWX)

Current
Institutional Ownership
Percentage
92.77%
Number of
Institutional Buyers
(last 12 months)
219
Total
Institutional Inflows
(last 12 months)
$722.53M
Number of
Institutional Sellers
(last 12 months)
143
Total
Institutional Outflows
(last 12 months)
$726.99M
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SWX Institutional Buying and Selling by Quarter

Southwest Gas Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
7/7/2026 Foster Group Inc.3,034$269K0.0%N/A0.004%
7/7/2026 GAMMA Investing LLC1,960$174K0.0%+8.5%0.003%
6/18/2026Pacer Advisors Inc.7,409$644K0.0%-3.6%0.010%
6/2/2026Optiver Holding B.V.291$25K0.0%-32.3%0.000%
5/26/2026Glenmede Trust Co. NA13,598$1.18M0.0%+16.8%0.019%
5/19/2026Bank of America Corp DE395,336$34.36M0.0%+54.8%0.546%
5/19/2026Edgestream Partners L.P.50,217$4.36M0.1%N/A0.069%
5/18/2026Amundi6,704$583K0.0%N/A0.009%
5/18/2026 EverSource Wealth Advisors LLC1,099$96K0.0%+107.4%0.002%
5/18/2026California State Teachers Retirement System76,336$6.63M0.0%+30.4%0.105%
5/18/2026Royal Bank of Canada56,976$4.95M0.0%-51.6%0.079%
5/18/2026Empowered Funds LLC3,763$327K0.0%+72.8%0.005%
5/16/2026The Manufacturers Life Insurance Company 62,813$5.46M0.0%-6.2%0.087%
5/16/2026Maverick Capital Ltd.2,126,927$184.83M2.1%+3.9%2.939%
5/16/2026Quantinno Capital Management LP38,073$3.31M0.0%+204.5%0.053%
5/16/2026SummitTX Capital L.P.38,446$3.34M0.1%+9.3%0.053%
5/16/2026BROOKFIELD Corp ON699,626$60.80M0.1%+106.9%0.967%
5/15/2026Weiss Asset Management LP24,115$2.10M0.0%N/A0.033%
5/15/2026Entropy Technologies LP11,586$1.01M0.0%N/A0.016%
5/14/2026Healthcare of Ontario Pension Plan Trust Fund38,059$3.31M0.0%N/A0.053%
5/14/2026Renaissance Technologies LLC459,000$39.89M0.1%+281.2%0.634%
5/14/2026Gabelli Funds LLC966,089$83.95M0.6%-4.8%1.335%
5/14/2026Gamco Investors INC. ET AL782,818$68.03M0.7%-4.5%1.082%
5/14/2026Public Employees Retirement System of Ohio24,000$2.09M0.0%+6.6%0.033%
5/14/2026Arrowstreet Capital Limited Partnership43,717$3.80M0.0%N/A0.060%
5/14/2026Sei Investments Co.93,547$8.13M0.0%+96.7%0.129%
5/14/2026Walleye Capital LLC132,125$11.48M0.0%+7.9%0.183%
5/14/2026State of Wyoming1,658$144K0.0%-33.8%0.002%
5/13/2026Cetera Investment Advisers16,014$1.39M0.0%+14.1%0.022%
5/13/2026 First Citizens Bank & Trust Co.11,116$966K0.0%+1.7%0.015%
5/13/2026First Trust Advisors LP489,729$42.56M0.0%-2.7%0.677%
5/8/2026PNC Financial Services Group Inc.5,724$497K0.0%+5.4%0.008%
5/8/2026Cassaday & Co Wealth Management LLC1,876$163K0.0%N/A0.003%
5/7/2026Meeder Asset Management Inc.6,303$548K0.0%-79.5%0.009%
5/7/2026Dimensional Fund Advisors LP1,054,750$91.66M0.0%-0.6%1.458%
5/7/2026Swiss National Bank121,300$10.54M0.0%+0.6%0.168%
5/6/2026California Public Employees Retirement System177,961$15.47M0.0%-6.5%0.246%
5/6/2026Bessemer Group Inc.41,205$3.58M0.0%+0.5%0.057%
5/6/2026Allspring Global Investments Holdings LLC4,825$422K0.0%+11.0%0.007%
5/5/2026 D.A. Davidson & CO.17,996$1.56M0.0%+14.7%0.025%
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5/5/2026Bank of New York Mellon Corp846,251$73.54M0.0%+11.4%1.169%
5/5/2026Illinois Municipal Retirement Fund11,366$988K0.0%+9.0%0.016%
5/5/2026 Maryland State Retirement & Pension System57,636$5.01M0.1%-4.5%0.080%
5/5/2026Hillsdale Investment Management Inc.3,080$268K0.0%+2,980.0%0.004%
5/4/2026 State of Michigan Retirement System15,429$1.34M0.0%+1.3%0.021%
5/4/2026Principal Financial Group Inc.1,071,793$93.14M0.0%-1.1%1.481%
5/4/2026Verbena Value LP166,246$14.45M2.4%+38.1%0.230%
5/1/2026Fifth Third Bancorp67,655$5.88M0.0%+13,735.4%0.093%
5/1/2026 Sequoia Financial Advisors LLC6,217$540K0.0%-22.2%0.009%
4/30/2026Hsbc Holdings PLC127,258$11.07M0.0%+34.6%0.176%
4/30/2026 Sumitomo Mitsui Trust Group Inc.3,221$280K0.0%N/A0.004%
4/30/2026 Oregon Public Employees Retirement Fund13,190$1.15M0.0%+3.1%0.018%
4/29/2026Integrated Advisors Network LLC4,878$424K0.0%N/A0.007%
4/28/2026AdvisorShares Investments LLC5,530$481K0.1%N/A0.008%
4/27/2026Moran Wealth Management LLC3,318$288K0.0%N/A0.005%
4/27/2026 New York State Teachers Retirement System49,043$4.26M0.0%-4.3%0.068%
4/27/2026 Sierra Summit Advisors LLC11,345$986K0.1%N/A0.016%
4/27/2026 Private Advisor Group LLC4,426$385K0.0%N/A0.006%
4/25/2026 Strs Ohio10,100$878K0.0%+11.0%0.014%
4/24/2026 Peregrine Capital Management LLC59,570$5.18M0.2%-8.8%0.082%
4/24/2026MQS Management LLC5,425$471K0.3%+23.2%0.007%
4/22/2026 Pictet Asset Management Holding SA11,091$964K0.0%+6.0%0.015%
4/22/2026 Sterling Capital Management LLC75,041$6.52M0.1%-4.3%0.104%
4/21/2026 Louisiana State Employees Retirement System18,600$1.62M0.0%N/A0.026%
4/20/2026 BTC Capital Management Inc.4,064$353K0.0%+11.0%0.006%
4/20/2026 RFG Advisory LLC3,213$279K0.0%N/A0.004%
4/16/2026SG Americas Securities LLC10,579$919K0.0%+13.8%0.015%
3/20/2026Hsbc Holdings PLC94,561$7.57M0.0%+11.4%0.131%
3/17/2026Rockefeller Capital Management L.P.2,398$192K0.0%+49.6%0.003%
3/9/2026Corient Private Wealth LLC5,288$423K0.0%+39.1%0.007%
3/6/2026Hsbc Holdings PLC94,561$7.57M0.0%+11.4%0.131%
2/24/2026 River Road Asset Management LLC927,263$74.20M0.8%-16.0%1.285%
2/24/2026Pacer Advisors Inc.7,689$615K0.0%-41.3%0.011%
2/19/2026T. Rowe Price Investment Management Inc.968,353$77.49M0.0%-34.9%1.342%
2/19/2026Invesco Ltd.379,985$30.41M0.0%-7.1%0.526%
2/19/2026Corient Private Wealth LLC5,273$422K0.0%+38.7%0.007%
2/18/2026Mercer Global Advisors Inc. ADV14,849$1.19M0.0%-5.5%0.021%
2/18/2026 First Citizens Bank & Trust Co.10,934$875K0.0%+2.1%0.015%
2/18/2026State of Tennessee Department of Treasury32,577$2.70M0.0%+33.5%0.045%
2/18/2026Mackenzie Financial Corp4,127$332K0.0%-89.6%0.006%
2/18/2026Fuller & Thaler Asset Management Inc.861,108$68.91M0.2%-20.2%1.193%
2/18/2026Empowered Funds LLC2,178$174K0.0%N/A0.003%
2/18/2026Zacks Investment Management3,725$298K0.0%N/A0.005%
2/18/2026Zimmer Partners LP184,822$14.79M0.4%-76.1%0.256%
2/18/2026Wellington Management Group LLP192,450$15.40M0.0%-6.9%0.267%
2/18/2026SummitTX Capital L.P.35,181$2.82M0.1%N/A0.049%
2/18/2026Millennium Management LLC21,402$1.71M0.0%N/A0.030%
2/18/2026Man Group plc94,901$7.59M0.0%+190.0%0.131%
2/18/2026Inspire Investing LLC5,888$471K0.0%-52.8%0.008%
2/18/2026Janus Henderson Group PLC26,877$2.15M0.0%+9.3%0.037%
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2/18/2026Aventail Capital Group LP49,451$3.96M0.2%-20.4%0.069%
2/18/2026Boothbay Fund Management LLC68,801$5.51M0.1%-5.3%0.095%
2/18/2026Armistice Capital LLC2,918$233K0.0%N/A0.004%
2/17/2026Nexpoint Asset Management L.P.32,900$2.63M0.2%N/A0.046%
2/17/2026AQR Capital Management LLC604,268$48.35M0.0%+50.1%0.837%
2/17/2026 Abel Hall LLC3,057$245K0.1%N/A0.004%
2/17/2026Cetera Investment Advisers14,030$1.12M0.0%-9.1%0.019%
2/17/2026Jain Global LLC4,480$358K0.0%N/A0.006%
2/17/2026Trexquant Investment LP100,373$8.03M0.1%+121.3%0.139%
2/17/2026Price T Rowe Associates Inc. MD60,051$4.81M0.0%+3.8%0.083%


SWX Institutional Ownership - Frequently Asked Questions

During the previous two years, 354 institutional investors and hedge funds held shares of Southwest Gas. The most heavily invested institutionals were Vanguard Group Inc. ($561.05M), Icahn Carl C ($472.59M), FMR LLC ($234.91M), State Street Corp ($187.26M), Maverick Capital Ltd. ($184.83M), Adage Capital Partners GP L.L.C. ($131.91M), and Geode Capital Management LLC ($128.22M).Learn more on Southwest Gas' institutional investors.

92.77% of Southwest Gas' stock is owned by institutional investors. Learn more on SWX's institutional investor holdings.

Of the 304 institutional investors that purchased Southwest Gas' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($2.41M), Adage Capital Partners GP L.L.C. ($1.42M), JPMorgan Chase & Co. ($1.28M), Zimmer Partners LP ($1.02M), BROOKFIELD Corp ON ($699.63K), Maverick Capital Ltd. ($633.41K), and AQR Capital Management LLC ($576.62K).

Institutional investors have bought a total of 9,108,438 shares in the last 24 months. This purchase volume represents approximately $722.53M in transactions.

Of the 143 institutional investors that sold Southwest Gas' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: T. Rowe Price Investment Management Inc. ($1.63M), Icahn Carl C ($1.50M), JPMorgan Chase & Co. ($1.34M), Zimmer Partners LP ($720.51K), Fuller & Thaler Asset Management Inc. ($436.19K), Channing Capital Management LLC ($339.79K), and Balyasny Asset Management L.P. ($275.23K).

Institutional investors have sold a total of 9,214,153 shares in the last 24 months. This volume of shares sold represents approximately $726.99M in transactions.


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This page (NYSE:SWX) was last updated on 8/3/2026 by MarketBeat.com Staff.
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