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 |
|---|---|---|---|---|---|
| Central Pacific Bank - Trust Division | 8,600 | $747.3K | 0.10% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 8,734 | $759.0K | 0.01% | +8,734 | New |
| State of Alaska, Department of Revenue | 8,896 | $772.0K | 0.01% | +90+1.0% | Added |
| EntryPoint Capital, LLC | 8,905 | $773.8K | 0.23% | +8,905 | New |
| Xponance, Inc. | 9,510 | $826.4K | 0.01% | +1,372+16.9% | Added |
| STRS Ohio | 10,100 | $877.7K | 0.00% | +1,000+11.0% | Added |
| Daiwa Securities Group Inc. | 10,124 | $879.8K | 0.00% | +7,326+261.8% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 10,203 | $886.6K | 0.00% | −2,830−21.7% | Reduced |
| HighTower Advisors, LLC | 10,464 | $909.4K | 0.00% | +1,808+20.9% | Added |
| SG Americas Securities, LLC | 10,579 | $919.0K | 0.00% | +1,279+13.8% | Added |
| US Bancorp | 10,945 | $951.1K | 0.00% | +233+2.2% | Added |
| Envestnet Portfolio Solutions, Inc. | 11,007 | $956.5K | 0.01% | +170+1.6% | Added |
| Pictet Asset Management Holding SA | 11,091 | $963.8K | 0.00% | +624+6.0% | Added |
| First Citizens Bank & Trust Co | 11,116 | $966.0K | 0.02% | +182+1.7% | Added |
| Voya Investment Management LLC | 11,189 | $972.3K | 0.00% | −278−2.4% | Reduced |
| MML Investors Services, LLC | 11,316 | $983.4K | 0.00% | +117+1.0% | Added |
| Sierra Summit Advisors LLC | 11,345 | $985.9K | 0.14% | +11,345 | New |
| Illinois Municipal Retirement Fund | 11,366 | $987.7K | 0.01% | +935+9.0% | Added |
| Lighthouse Investment Partners, LLC | 11,460 | $995.9K | 0.04% | +11,460 | New |
| Wealth Enhancement Advisory Services, LLC | 11,189 | $998.5K | 0.00% | +3,444+44.5% | Added |
| Natixis Advisors, L.P. | 11,581 | $1.01M | 0.00% | +694+6.4% | Added |
| Entropy Technologies, LP | 11,586 | $1.01M | 0.05% | +11,586 | New |
| XTX Topco Ltd | 12,035 | $1.05M | 0.02% | +12,035 | New |
| Squarepoint Ops LLC | 12,443 | $1.08M | 0.00% | +12,443 | New |
| Ethic Inc. | 12,449 | $1.08M | 0.02% | −6,664−34.9% | Reduced |
| Elo Mutual Pension Insurance Co | 12,751 | $1.11M | 0.02% | −1,544−10.8% | Reduced |
| Oregon Public Employees Retirement Fund | 13,190 | $1.15M | 0.02% | +400+3.1% | Added |
| New Mexico Educational Retirement Board | 13,300 | $1.16M | 0.04% | 00.0% | Unchanged |
| Glenmede Trust Co NA | 13,598 | $1.18M | 0.01% | +1,959+16.8% | Added |
| Alps Advisors Inc | 13,826 | $1.20M | 0.01% | −684−4.7% | Reduced |
| Stifel Financial Corp | 14,089 | $1.22M | 0.00% | +2,330+19.8% | Added |
| Northwestern Mutual Investment Management Company, LLC | 14,392 | $1.25M | 0.02% | +19+0.1% | Added |
| Thrivent Financial for Lutherans | 14,475 | $1.26M | 0.00% | +9+0.1% | Added |
| Allstate Corp | 14,641 | $1.27M | 0.01% | +14,641 | New |
| Jane Street Group, LLC | 15,188 | $1.32M | 0.00% | +5,994+65.2% | Added |
| Occudo Quantitative Strategies LP | 14,067 | $1.32M | 0.07% | +14,067 | New |
| Federation des caisses Desjardins du Quebec | 15,410 | $1.34M | 0.00% | +3,247+26.7% | Added |
| State of Michigan Retirement System | 15,429 | $1.34M | 0.01% | +200+1.3% | Added |
| Vanguard Investments Australia, Ltd. | 15,509 | $1.35M | 0.00% | +15,509 | New |
| Freestone Grove Partners LP | 15,529 | $1.35M | 0.01% | +15,529 | New |
| CWM, LLC | 15,578 | $1.35M | 0.00% | +7,323+88.7% | Added |
| Cetera Investment Advisers | 16,014 | $1.39M | 0.00% | +1,984+14.1% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 16,097 | $1.40M | 0.01% | +21+0.1% | Added |
| State Board of Administration of Florida Retirement System | 16,178 | $1.41M | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 16,861 | $1.47M | 0.01% | −323−1.9% | Reduced |
| Ameritas Investment Partners, Inc. | 17,463 | $1.52M | 0.05% | +430+2.5% | Added |
| Los Angeles Capital Management LLC | 17,491 | $1.52M | 0.01% | +660+3.9% | Added |
| Holocene Advisors, LP | 17,520 | $1.52M | 0.00% | +17,520 | New |
| ProShare Advisors LLC | 17,867 | $1.55M | 0.00% | −2,599−12.7% | Reduced |
| D.A. Davidson & Co. | 17,996 | $1.56M | 0.01% | +2,300+14.7% | Added |
| Police & Firemen's Retirement System of New Jersey | 18,544 | $1.61M | 0.01% | +1,374+8.0% | Added |
| Louisiana State Employees Retirement System | 18,600 | $1.62M | 0.03% | +800+4.5% | Added |
| Covalis Capital LLP | 18,626 | $1.62M | 0.10% | +18,626 | New |
| Mercer Global Advisors Inc | 19,296 | $1.68M | 0.00% | +4,447+29.9% | Added |
| Yousif Capital Management, LLC | 19,530 | $1.70M | 0.02% | −1,008−4.9% | Reduced |
| LPL Financial LLC | 19,919 | $1.73M | 0.00% | +5,419+37.4% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 20,794 | $1.81M | 0.00% | −3,074−12.9% | Reduced |
| Teachers Retirement System of the State of Kentucky | 21,298 | $1.85M | 0.01% | 00.0% | Unchanged |
| O'Keefe Stevens Advisory, Inc. | 21,990 | $1.91M | 0.47% | +1,942+9.7% | Added |
| Envestnet Asset Management Inc | 22,067 | $1.92M | 0.00% | +2,498+12.8% | Added |
| Knights of Columbus Asset Advisors LLC | 22,707 | $1.97M | 0.11% | +62+0.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 23,043 | $2.00M | 0.00% | +4,903+27.0% | Added |
| Intech Investment Management LLC | 23,209 | $2.02M | 0.02% | −5,372−18.8% | Reduced |
| Jump Financial, LLC | 23,251 | $2.02M | 0.03% | +23,251 | New |
| Neo Ivy Capital Management | 23,690 | $2.06M | 0.54% | +23,690 | New |
| Citigroup Inc | 23,742 | $2.06M | 0.00% | +10,179+75.0% | Added |
| Public Employees Retirement System of Ohio | 24,000 | $2.09M | 0.01% | +1,481+6.6% | Added |
| Weiss Asset Management LP | 24,115 | $2.10M | 0.04% | +24,115 | New |
| Mutual of America Capital Management LLC | 24,619 | $2.14M | 0.02% | −2,118−7.9% | Reduced |
| Voloridge Investment Management, LLC | 25,132 | $2.18M | 0.01% | +25,132 | New |
| Creative Planning | 25,389 | $2.21M | 0.00% | +7,248+40.0% | Added |
| Bank of Montreal | 25,560 | $2.22M | 0.00% | +173+0.7% | Added |
| Vanguard Global Advisers, LLC | 25,729 | $2.24M | 0.00% | +25,729 | New |
| State of New Jersey Common Pension Fund D | 25,779 | $2.24M | 0.01% | −1,355−5.0% | Reduced |
| Susquehanna International Group, LLP | 25,958 | $2.26M | 0.00% | +14,898+134.7% | Added |
| CI Private Wealth, LLC | 26,232 | $2.28M | 0.00% | +20,944+396.1% | Added |
| Trexquant Investment LP | 26,380 | $2.29M | 0.02% | −73,993−73.7% | Reduced |
| Janus Henderson Group PLC | 26,877 | $2.33M | 0.00% | 00.0% | Unchanged |
| Magnetar Financial LLC | 27,530 | $2.39M | 0.02% | +15,086+121.2% | Added |
| Amalgamated Bank | 27,790 | $2.42M | 0.02% | +722+2.7% | Added |
| GW&K Investment Management, LLC | 28,190 | $2.45M | 0.02% | −1,218−4.1% | Reduced |
| Icon Advisers Inc | 30,000 | $2.61M | 0.60% | 00.0% | Unchanged |
| JustInvest LLC | 31,796 | $2.76M | 0.03% | +15,082+90.2% | Added |
| Cerity Partners LLC | 32,038 | $2.78M | 0.00% | −4,859−13.2% | Reduced |
| Pathstone Holdings, LLC | 32,554 | $2.83M | 0.01% | +316+1.0% | Added |
| State of Tennessee, Treasury Department | 32,577 | $2.83M | 0.01% | 00.0% | Unchanged |
| Mariner, LLC | 32,765 | $2.85M | 0.00% | +22,065+206.2% | Added |
| Capital Fund Management S.A. | 33,466 | $2.91M | 0.03% | +33,466 | New |
| Ieq Capital, LLC | 34,570 | $3.00M | 0.01% | +16,880+95.4% | Added |
| KLP Kapitalforvaltning AS | 34,900 | $3.03M | 0.01% | −4,700−11.9% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 38,059 | $3.31M | 0.01% | +38,059 | New |
| Quantinno Capital Management LP | 38,073 | $3.31M | 0.01% | +25,569+204.5% | Added |
| SummitTX Capital, L.P. | 38,446 | $3.34M | 0.11% | +3,265+9.3% | Added |
| Highland Capital Management Fund Advisors, L.P. | 38,650 | $3.36M | 0.23% | +5,750+17.5% | Added |
| Allianz Asset Management GmbH | 38,737 | $3.37M | 0.00% | +38,737 | New |
| Brevan Howard Capital Management LP | 39,114 | $3.40M | 0.03% | +39,114 | New |
| Wedge Capital Management L L P | 39,507 | $3.43M | 0.06% | −198,950−83.4% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 39,636 | $3.44M | 0.00% | +609+1.6% | Added |
| Ausbil Investment Management Ltd | 39,709 | $3.47M | 1.73% | +39,709 | New |
| Bessemer Group Inc | 41,205 | $3.58M | 0.01% | +202+0.5% | Added |