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.
13F holders, Q2 2026
Institutional positions in Southwest Gas Holdings, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 411
- +16 vs. Q1 2026
- Shares held
- 67.5M
- +2.32M (+3.6%) vs. Q1 2026
- Total value
- $5.98B
- +$323.3M (+5.7%) vs. Q1 2026
- New holders
- 55
- 168 more added
- Sold out
- 39
- 117 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SWX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 411 | $5.98B |
| Q1 2026 | 398 | $5.66B |
| Q4 2025 | 353 | $5.44B |
| Q3 2025 | 334 | $5.31B |
| Q2 2025 | 328 | $5.00B |
| Q1 2025 | 347 | $4.65B |
| Q4 2024 | 309 | $4.64B |
| Q3 2024 | 297 | $4.83B |
| Q2 2024 | 285 | $4.71B |
| Q1 2024 | 286 | $5.15B |
| Q4 2023 | 280 | $4.25B |
| Q3 2023 | 280 | $3.95B |
| Q2 2023 | 273 | $4.20B |
| Q1 2023 | 280 | $4.09B |
| Q4 2022 | 297 | $3.69B |
| Q3 2022 | 288 | $4.14B |
| Q2 2022 | 296 | $5.33B |
| Q1 2022 | 310 | $4.60B |
| Q4 2021 | 280 | $3.63B |
| Q3 2021 | 263 | $3.53B |
| Q2 2021 | 273 | $3.28B |
| Q1 2021 | 283 | $3.37B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Southwest Gas Holdings, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mariner, LLC | 41,430 | $3.67M | 0.00% | +8,665+26.4% | Added |
| Capital Fund Management S.A. | 41,893 | $3.72M | 0.03% | +8,427+25.2% | Added |
| BTG Pactual Asset Management US LLC | 44,840 | $3.98M | 0.30% | +44,840 | New |
| Quantinno Capital Management LP | 45,787 | $4.06M | 0.00% | +7,714+20.3% | Added |
| Intech Investment Management LLC | 47,774 | $4.24M | 0.04% | +24,565+105.8% | Added |
| Martingale Asset Management L P | 49,134 | $4.36M | 0.10% | +4,500+10.1% | Added |
| Boothbay Fund Management, LLC | 49,911 | $4.43M | 0.08% | −7,583−13.2% | Reduced |
| Jones Financial Companies LLLP | 48,818 | $4.44M | 0.00% | +150+0.3% | Added |
| HRT Financial LP | 50,141 | $4.45M | 0.01% | +50,141 | New |
| New York State Teachers Retirement System | 51,327 | $4.55M | 0.01% | +2,284+4.7% | Added |
| Vanguard Asset Management, Ltd | 52,218 | $4.63M | 0.00% | +4,094+8.5% | Added |
| American Century Companies Inc | 52,474 | $4.65M | 0.00% | +4,065+8.4% | Added |
| Allianz Asset Management GmbH | 52,630 | $4.67M | 0.00% | +13,893+35.9% | Added |
| Fifth Third Bancorp | 52,907 | $4.69M | 0.01% | −14,748−21.8% | Reduced |
| Peregrine Capital Management LLC | 54,781 | $4.86M | 0.16% | −4,789−8.0% | Reduced |
| SG Americas Securities, LLC | 55,567 | $4.93M | 0.00% | +44,988+425.3% | Added |
| Sagefield Capital LP | 56,152 | $4.98M | 0.37% | +56,152 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 57,800 | $5.13M | 0.01% | +19,741+51.9% | Added |
| Maryland State Retirement & Pension System | 61,067 | $5.42M | 0.09% | +3,431+6.0% | Added |
| Citigroup Inc | 63,895 | $5.67M | 0.00% | +40,153+169.1% | Added |
| Schonfeld Strategic Advisors LLC | 65,111 | $5.77M | 0.03% | +62,367+2,272.8% | Added |
| Manufacturers Life Insurance Company, The | 65,189 | $5.78M | 0.00% | +2,376+3.8% | Added |
| Moody Aldrich Partners LLC | 66,299 | $5.88M | 1.06% | −17,703−21.1% | Reduced |
| Retirement Systems of Alabama | 66,621 | $5.91M | 0.02% | −12,139−15.4% | Reduced |
| Franklin Resources Inc | 67,618 | $6.00M | 0.00% | +2,864+4.4% | Added |
| Sterling Capital Management LLC | 72,134 | $6.40M | 0.11% | −2,907−3.9% | Reduced |
| California State Teachers Retirement System | 74,145 | $6.58M | 0.01% | −2,191−2.9% | Reduced |
| Magellan Asset Management Ltd | 77,010 | $6.83M | 0.15% | +77,010 | New |
| Raymond James Financial Inc | 77,568 | $6.88M | 0.00% | −2,135−2.7% | Reduced |
| State of Wisconsin Investment Board | 82,281 | $7.30M | 0.01% | +18,451+28.9% | Added |
| SummitTX Capital, L.P. | 83,440 | $7.40M | 0.20% | +44,994+117.0% | Added |
| Great West Life Assurance Co | 90,059 | $7.98M | 0.01% | +3,050+3.5% | Added |
| Hennessy Advisors Inc | 90,417 | $8.02M | 0.26% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 91,749 | $8.14M | 0.00% | +17,338+23.3% | Added |
| Deutsche Bank AG | 94,484 | $8.38M | 0.00% | +2,238+2.4% | Added |
| SEI Investments Co | 95,136 | $8.44M | 0.01% | +1,589+1.7% | Added |
| Lighthouse Investment Partners, LLC | 95,895 | $8.50M | 0.26% | +84,435+736.8% | Added |
| Wells Fargo & Company | 96,993 | $8.60M | 0.00% | +23,953+32.8% | Added |
| Walleye Capital LLC | 99,739 | $8.84M | 0.04% | −32,386−24.5% | Reduced |
| BNP Paribas Arbitrage, SA | 107,822 | $9.56M | 0.00% | +15,259+16.5% | Added |
| Zimmer Partners, LP | 108,159 | $9.59M | 0.23% | −498,763−82.2% | Reduced |
| Man Group plc | 110,713 | $9.82M | 0.02% | −176,849−61.5% | Reduced |
| Public Employees Retirement Association of Colorado | 116,426 | $10.3M | 0.04% | +110,600+1,898.4% | Added |
| Sourcerock Group LLC | 117,443 | $10.4M | 0.54% | −11,226−8.7% | Reduced |
| Qube Research & Technologies Ltd | 119,948 | $10.6M | 0.01% | +119,948 | New |
| Verbena Value LP | 120,146 | $10.7M | 1.76% | −46,100−27.7% | Reduced |
| Verition Fund Management LLC | 121,000 | $10.7M | 0.08% | +121,000 | New |
| Swiss National Bank | 123,500 | $11.0M | 0.01% | +2,200+1.8% | Added |
| Ameriprise Financial Inc | 123,578 | $11.0M | 0.00% | +24,351+24.5% | Added |
| Exchange Traded Concepts, LLC | 132,906 | $11.8M | 0.06% | −32,027−19.4% | Reduced |
| Duff & Phelps Investment Management Co | 141,569 | $12.6M | 0.12% | +56,569+66.6% | Added |
| Millennium Management LLC | 144,731 | $12.8M | 0.01% | +88,304+156.5% | Added |
| California Public Employees Retirement System | 154,338 | $13.7M | 0.01% | −23,623−13.3% | Reduced |
| UBS Asset Management Americas Inc | 169,565 | $15.0M | 0.00% | +2,905+1.7% | Added |
| Alliancebernstein L.P. | 173,330 | $15.1M | 0.00% | +17,750+11.4% | Added |
| Hudson Bay Capital Management LP | 174,713 | $15.5M | 0.07% | −3,653−2.0% | Reduced |
| Balyasny Asset Management LLC | 182,979 | $16.2M | 0.03% | −382,937−67.7% | Reduced |
| MetLife Investment Management | 191,116 | $16.9M | 0.08% | +123,208+181.4% | Added |
| Legal & General Group Plc | 200,354 | $17.8M | 0.00% | +108,966+119.2% | Added |
| Prudential Financial Inc | 212,185 | $18.8M | 0.02% | +83,000+64.2% | Added |
| Kennedy Capital Management, Inc. | 218,898 | $19.4M | 0.34% | +218,898 | New |
| Rhumbline Advisers | 228,062 | $20.2M | 0.02% | +13,375+6.2% | Added |
| Russell Investments Group, Ltd. | 235,496 | $20.9M | 0.02% | +124,763+112.7% | Added |
| Citadel Advisors LLC | 236,396 | $21.0M | 0.01% | −199,343−45.7% | Reduced |
| Barclays PLC | 243,395 | $21.6M | 0.01% | −5,900−2.4% | Reduced |
| Aventail Capital Group, LP | 247,816 | $22.0M | 1.26% | +189,912+328.0% | Added |
| Invesco Ltd. | 258,860 | $23.0M | 0.00% | −166,327−39.1% | Reduced |
| New York State Common Retirement Fund | 265,847 | $23.6M | 0.03% | +4,500+1.7% | Added |
| Kayne Anderson Capital Advisors LP | 266,765 | $23.7M | 0.46% | +50,085+23.1% | Added |
| UBS Group AG | 269,891 | $23.9M | 0.00% | −123,609−31.4% | Reduced |
| Wellington Management Group LLP | 271,519 | $24.1M | 0.00% | +43,714+19.2% | Added |
| Weiss Asset Management LP | 283,242 | $25.1M | 0.28% | +259,127+1,074.5% | Added |
| Point72 Asset Management, L.P. | 333,470 | $29.6M | 0.05% | −181,324−35.2% | Reduced |
| Algert Global LLC | 334,640 | $29.7M | 0.35% | +124,069+58.9% | Added |
| Massachusetts Financial Services Co | 424,659 | $37.7M | 0.01% | +372,441+713.2% | Added |
| First Trust Advisors LP | 429,758 | $38.1M | 0.02% | −59,971−12.2% | Reduced |
| Neuberger Berman Group LLC | 432,048 | $38.3M | 0.03% | +5,011+1.2% | Added |
| Vanguard Fiduciary Trust Co | 434,005 | $38.5M | 0.01% | +13,354+3.2% | Added |
| Renaissance Technologies LLC | 438,900 | $38.9M | 0.05% | −20,100−4.4% | Reduced |
| Bank of America Corp | 446,234 | $39.6M | 0.00% | +50,898+12.9% | Added |
| Morgan Stanley | 457,850 | $40.6M | 0.00% | −212,493−31.7% | Reduced |
| Nuveen, LLC | 489,853 | $43.4M | 0.01% | −1,973−0.4% | Reduced |
| JPMorgan Chase & Co | 569,101 | $51.3M | 0.00% | −40,297−6.6% | Reduced |
| Jacobs Levy Equity Management, Inc | 584,747 | $51.9M | 0.19% | +312,886+115.1% | Added |
| Victory Capital Management Inc | 615,366 | $54.6M | 0.03% | +130,814+27.0% | Added |
| Cohen & Steers, Inc. | 621,124 | $55.1M | 0.09% | +158,404+34.2% | Added |
| Brookfield Asset Management Inc. | 653,957 | $58.0M | 0.08% | −45,669−6.5% | Reduced |
| Nomura Asset Management International Inc. | 731,516 | $64.9M | 0.10% | −28,946−3.8% | Reduced |
| Gamco Investors, Inc. Et Al | 764,194 | $67.8M | 0.61% | −18,624−2.4% | Reduced |
| Charles Schwab Investment Management Inc | 788,678 | $69.9M | 0.01% | −45,275−5.4% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 800,855 | $71.0M | 0.19% | −28,779−3.5% | Reduced |
| Bank of New York Mellon Corp | 838,118 | $74.3M | 0.01% | −8,133−1.0% | Reduced |
| River Road Asset Management, LLC | 865,242 | $76.7M | 0.85% | −38,508−4.3% | Reduced |
| Goldman Sachs Group Inc | 869,554 | $77.1M | 0.01% | +173,960+25.0% | Added |
| Northern Trust Corp | 892,391 | $79.1M | 0.01% | +98,136+12.4% | Added |
| Norges Bank | 948,095 | $84.1M | 0.01% | +948,095 | New |
| Gabelli Funds LLC | 950,843 | $84.3M | 0.54% | −15,246−1.6% | Reduced |
| Principal Financial Group Inc | 985,861 | $87.4M | 0.04% | −85,932−8.0% | Reduced |
| Dimensional Fund Advisors LP | 1,058,783 | $93.9M | 0.02% | +4,033+0.4% | Added |
| Channing Capital Management, LLC | 1,074,868 | $95.3M | 2.19% | −31,963−2.9% | Reduced |