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, Q1 2026
Institutional positions in Southwest Gas Holdings, Inc. as of Mar 31, 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
- 398
- +51 vs. Q4 2025
- Shares held
- 65.2M
- +6.49M (+11.1%) vs. Q4 2025
- Total value
- $5.66B
- +$966.7M (+20.6%) vs. Q4 2025
- New holders
- 90
- 156 more added
- Sold out
- 39
- 94 more reduced
6 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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 | $5.33B |
| Q3 2025 | 334 | $5.17B |
| Q2 2025 | 328 | $4.98B |
| Q1 2025 | 347 | $4.65B |
| Q4 2024 | 309 | $4.63B |
| Q3 2024 | 297 | $4.81B |
| Q2 2024 | 285 | $4.68B |
| Q1 2024 | 286 | $5.07B |
| Q4 2023 | 280 | $4.20B |
| Q3 2023 | 280 | $3.95B |
| Q2 2023 | 273 | $4.20B |
| Q1 2023 | 280 | $4.09B |
| Q4 2022 | 297 | $3.69B |
| Q3 2022 | 287 | $4.14B |
| Q2 2022 | 296 | $5.16B |
| Q1 2022 | 310 | $4.60B |
| Q4 2021 | 280 | $3.62B |
| Q3 2021 | 263 | $3.53B |
| Q2 2021 | 273 | $3.28B |
| Q1 2021 | 283 | $3.37B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Southwest Gas Holdings, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Campbell & CO Investment Adviser LLC | 43,627 | $3.79M | 0.22% | +43,627 | New |
| Arrowstreet Capital, Limited Partnership | 43,717 | $3.80M | 0.00% | +43,717 | New |
| Martingale Asset Management L P | 44,634 | $3.88M | 0.10% | +8,141+22.3% | Added |
| Vanguard Asset Management, Ltd | 48,124 | $4.18M | 0.00% | +48,124 | New |
| American Century Companies Inc | 48,409 | $4.21M | 0.00% | −54,332−52.9% | Reduced |
| Jones Financial Companies LLLP | 48,668 | $4.22M | 0.00% | +1,583+3.4% | Added |
| New York State Teachers Retirement System | 49,043 | $4.26M | 0.01% | −2,184−4.3% | Reduced |
| Edgestream Partners, L.P. | 50,217 | $4.36M | 0.14% | +50,217 | New |
| Massachusetts Financial Services Co | 52,218 | $4.54M | 0.00% | −795−1.5% | Reduced |
| Millennium Management LLC | 56,427 | $4.90M | 0.00% | +35,025+163.7% | Added |
| Royal Bank of Canada | 56,976 | $4.95M | 0.00% | −60,656−51.6% | Reduced |
| Boothbay Fund Management, LLC | 57,494 | $5.00M | 0.12% | −11,307−16.4% | Reduced |
| Maryland State Retirement & Pension System | 57,636 | $5.01M | 0.10% | −2,699−4.5% | Reduced |
| Aventail Capital Group, LP | 57,904 | $5.03M | 0.24% | +8,453+17.1% | Added |
| Peregrine Capital Management LLC | 59,570 | $5.18M | 0.19% | −5,748−8.8% | Reduced |
| Manufacturers Life Insurance Company, The | 62,813 | $5.46M | 0.00% | −4,140−6.2% | Reduced |
| State of Wisconsin Investment Board | 63,830 | $5.55M | 0.01% | −15,629−19.7% | Reduced |
| Franklin Resources Inc | 64,754 | $5.63M | 0.00% | −3,835−5.6% | Reduced |
| Fifth Third Bancorp | 67,655 | $5.88M | 0.01% | +67,166+13,735.4% | Added |
| MetLife Investment Management | 67,908 | $5.90M | 0.03% | +1,690+2.6% | Added |
| Wells Fargo & Company | 73,040 | $6.35M | 0.00% | −44,266−37.7% | Reduced |
| Price T Rowe Associates Inc | 74,411 | $6.47M | 0.00% | +14,360+23.9% | Added |
| Sterling Capital Management LLC | 75,041 | $6.52M | 0.12% | −3,335−4.3% | Reduced |
| California State Teachers Retirement System | 76,336 | $6.63M | 0.01% | +17,811+30.4% | Added |
| Retirement Systems of Alabama | 78,760 | $6.84M | 0.02% | +1,659+2.2% | Added |
| Raymond James Financial Inc | 79,703 | $6.93M | 0.00% | −4,977−5.9% | Reduced |
| Moody Aldrich Partners LLC | 84,002 | $7.30M | 1.32% | +9,135+12.2% | Added |
| Duff & Phelps Investment Management Co | 85,000 | $7.39M | 0.08% | +85,000 | New |
| Great West Life Assurance Co | 87,009 | $7.58M | 0.01% | −805−0.9% | Reduced |
| Hennessy Advisors Inc | 90,417 | $7.86M | 0.28% | −1,800−2.0% | Reduced |
| Legal & General Group Plc | 91,388 | $7.94M | 0.00% | −10,148−10.0% | Reduced |
| Deutsche Bank AG | 92,246 | $8.02M | 0.00% | +7,468+8.8% | Added |
| BNP Paribas Arbitrage, SA | 92,563 | $8.04M | 0.01% | +59,936+183.7% | Added |
| SEI Investments Co | 93,547 | $8.13M | 0.01% | +45,997+96.7% | Added |
| Ensign Peak Advisors, Inc | 94,132 | $8.18M | 0.02% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 99,227 | $8.62M | 0.00% | −25,340−20.3% | Reduced |
| Russell Investments Group, Ltd. | 110,733 | $9.62M | 0.01% | +76,308+221.7% | Added |
| D. E. Shaw & Co., Inc. | 113,010 | $9.82M | 0.01% | +113,010 | New |
| Swiss National Bank | 121,300 | $10.5M | 0.01% | +700+0.6% | Added |
| HSBC Holdings PLC | 127,258 | $11.1M | 0.01% | +32,697+34.6% | Added |
| Sourcerock Group LLC | 128,669 | $11.2M | 0.47% | −70,665−35.5% | Reduced |
| Prudential Financial Inc | 129,185 | $11.2M | 0.01% | −400.0% | Reduced |
| Walleye Capital LLC | 132,125 | $11.5M | 0.07% | +9,715+7.9% | Added |
| Alliancebernstein L.P. | 155,580 | $12.4M | 0.00% | −23,011−12.9% | Reduced |
| Exchange Traded Concepts, LLC | 164,933 | $14.3M | 0.11% | +13,188+8.7% | Added |
| BW Gestao de Investimentos Ltda. | 165,257 | $14.4M | 0.64% | −9,590−5.5% | Reduced |
| Verbena Value LP | 166,246 | $14.4M | 2.36% | +45,875+38.1% | Added |
| UBS Asset Management Americas Inc | 166,660 | $14.5M | 0.00% | +4,436+2.7% | Added |
| California Public Employees Retirement System | 177,961 | $15.5M | 0.01% | −12,297−6.5% | Reduced |
| Hudson Bay Capital Management LP | 178,366 | $15.5M | 0.09% | +39,067+28.0% | Added |
| Algert Global LLC | 210,571 | $18.3M | 0.28% | +148,990+241.9% | Added |
| Rhumbline Advisers | 214,687 | $18.7M | 0.02% | +6,336+3.0% | Added |
| Kayne Anderson Capital Advisors LP | 216,680 | $18.8M | 0.36% | +216,680 | New |
| Wellington Management Group LLP | 227,805 | $19.8M | 0.00% | +35,355+18.4% | Added |
| Barclays PLC | 249,295 | $21.7M | 0.01% | +109,449+78.3% | Added |
| New York State Common Retirement Fund | 261,347 | $22.7M | 0.03% | +50,116+23.7% | Added |
| Jacobs Levy Equity Management, Inc | 271,861 | $23.6M | 0.10% | +183,167+206.5% | Added |
| Man Group plc | 287,562 | $25.0M | 0.05% | +192,661+203.0% | Added |
| UBS Group AG | 393,500 | $34.2M | 0.01% | +204,162+107.8% | Added |
| Bank of America Corp | 395,336 | $34.4M | 0.00% | +139,872+54.8% | Added |
| Vanguard Fiduciary Trust Co | 420,651 | $36.6M | 0.01% | +420,651 | New |
| Invesco Ltd. | 425,187 | $36.9M | 0.00% | +45,202+11.9% | Added |
| Neuberger Berman Group LLC | 427,037 | $37.1M | 0.03% | +56,540+15.3% | Added |
| Citadel Advisors LLC | 435,739 | $37.9M | 0.03% | +199,273+84.3% | Added |
| Renaissance Technologies LLC | 459,000 | $39.9M | 0.06% | +338,600+281.2% | Added |
| Cohen & Steers, Inc. | 462,720 | $40.2M | 0.07% | +462,720 | New |
| Victory Capital Management Inc | 484,552 | $42.1M | 0.03% | +2,842+0.6% | Added |
| First Trust Advisors LP | 489,729 | $42.6M | 0.03% | −13,795−2.7% | Reduced |
| Nuveen, LLC | 491,826 | $42.7M | 0.01% | +157,016+46.9% | Added |
| Point72 Asset Management, L.P. | 514,794 | $44.7M | 0.08% | +514,794 | New |
| Balyasny Asset Management LLC | 565,916 | $49.2M | 0.10% | +565,916 | New |
| Zimmer Partners, LP | 606,922 | $52.7M | 1.29% | +422,100+228.4% | Added |
| JPMorgan Chase & Co | 609,398 | $53.2M | 0.00% | −70,201−10.3% | Reduced |
| Morgan Stanley | 670,343 | $58.3M | 0.00% | +211,742+46.2% | Added |
| Goldman Sachs Group Inc | 695,594 | $60.4M | 0.01% | +229,022+49.1% | Added |
| Brookfield Asset Management Inc. | 699,626 | $60.8M | 0.08% | +361,556+106.9% | Added |
| Nomura Asset Management International Inc. | 760,462 | $66.1M | 0.11% | −109,303−12.6% | Reduced |
| Gamco Investors, Inc. Et Al | 782,818 | $68.0M | 0.67% | −36,468−4.5% | Reduced |
| Northern Trust Corp | 794,255 | $69.0M | 0.01% | +50,544+6.8% | Added |
| Fuller & Thaler Asset Management, Inc. | 829,634 | $72.1M | 0.24% | −31,474−3.7% | Reduced |
| Charles Schwab Investment Management Inc | 833,953 | $72.5M | 0.01% | −58,108−6.5% | Reduced |
| Bank of New York Mellon Corp | 846,251 | $73.5M | 0.01% | +86,456+11.4% | Added |
| River Road Asset Management, LLC | 903,750 | $78.5M | 0.89% | −23,513−2.5% | Reduced |
| Gabelli Funds LLC | 966,089 | $84.0M | 0.57% | −48,198−4.8% | Reduced |
| T. Rowe Price Investment Management, Inc. | 1,034,583 | $89.9M | 0.06% | +66,230+6.8% | Added |
| Dimensional Fund Advisors LP | 1,054,750 | $91.7M | 0.02% | −6,001−0.6% | Reduced |
| Principal Financial Group Inc | 1,071,793 | $93.1M | 0.05% | −11,873−1.1% | Reduced |
| Channing Capital Management, LLC | 1,106,831 | $96.2M | 2.46% | +184,778+20.0% | Added |
| AQR Capital Management LLC | 1,163,978 | $101.1M | 0.05% | +559,710+92.6% | Added |
| Adage Capital Partners GP, L.L.C. | 1,475,000 | $128.2M | 0.20% | −173,496−10.5% | Reduced |
| Geode Capital Management, LLC | 1,708,006 | $148.5M | 0.01% | +105,906+6.6% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 2,126,927 | $184.8M | 2.15% | +78,874+3.9% | Added |
| State Street Corp | 2,421,535 | $210.4M | 0.01% | +81,321+3.5% | Added |
| Vanguard Capital Management LLC | 3,008,299 | $261.4M | 0.01% | +3,008,299 | New |
| Vanguard Portfolio Management LLC | 3,855,767 | $335.1M | 0.02% | +3,855,767 | New |
| Corvex Management LP | 4,318,161 | $375.2M | 14.92% | −712,395−14.2% | Reduced |
| FMR LLC | 5,161,957 | $448.6M | 0.02% | −487,958−8.6% | Reduced |
| BlackRock, Inc. | 10,747,131 | $933.9M | 0.02% | +464,712+4.5% | Added |
| Icahn Carl CSuperinvestorIcahn Capital | 0 | $0 | 0.00% | −6,032,604−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −113,025−100.0% | Sold out |