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 |
|---|---|---|---|---|---|
| Vanguard Asset Management, Ltd | 52,218 | $4.63M | 0.00% | +4,094+8.5% | Added |
| New York State Teachers Retirement System | 51,327 | $4.55M | 0.01% | +2,284+4.7% | Added |
| HRT Financial LP | 50,141 | $4.45M | 0.01% | +50,141 | New |
| Jones Financial Companies LLLP | 48,818 | $4.44M | 0.00% | +150+0.3% | Added |
| Boothbay Fund Management, LLC | 49,911 | $4.43M | 0.08% | −7,583−13.2% | Reduced |
| Martingale Asset Management L P | 49,134 | $4.36M | 0.10% | +4,500+10.1% | Added |
| Intech Investment Management LLC | 47,774 | $4.24M | 0.04% | +24,565+105.8% | Added |
| Quantinno Capital Management LP | 45,787 | $4.06M | 0.00% | +7,714+20.3% | Added |
| BTG Pactual Asset Management US LLC | 44,840 | $3.98M | 0.30% | +44,840 | New |
| Capital Fund Management S.A. | 41,893 | $3.72M | 0.03% | +8,427+25.2% | Added |
| Mariner, LLC | 41,430 | $3.67M | 0.00% | +8,665+26.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 41,218 | $3.66M | 0.00% | +1,582+4.0% | Added |
| Ausbil Investment Management Ltd | 39,709 | $3.51M | 1.59% | 00.0% | Unchanged |
| HSBC Holdings PLC | 39,447 | $3.51M | 0.00% | −87,811−69.0% | Reduced |
| Bessemer Group Inc | 39,420 | $3.50M | 0.00% | −1,785−4.3% | Reduced |
| LPL Financial LLC | 37,997 | $3.37M | 0.00% | +18,078+90.8% | Added |
| Public Employees Retirement System of Ohio | 37,471 | $3.32M | 0.01% | +13,471+56.1% | Added |
| Ieq Capital, LLC | 36,232 | $3.21M | 0.01% | +1,662+4.8% | Added |
| Cerity Partners LLC | 35,334 | $3.13M | 0.00% | +3,296+10.3% | Added |
| Capstone Investment Advisors, LLC | 34,032 | $3.02M | 0.02% | +34,032 | New |
| Creative Planning | 32,279 | $2.86M | 0.00% | +6,890+27.1% | Added |
| Trexquant Investment LP | 30,480 | $2.70M | 0.02% | +4,100+15.5% | Added |
| Pathstone Holdings, LLC | 30,174 | $2.68M | 0.01% | −2,380−7.3% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 29,680 | $2.63M | 0.05% | +29,680 | New |
| Jupiter Asset Management Ltd | 29,218 | $2.59M | 0.01% | +29,218 | New |
| GW&K Investment Management, LLC | 27,942 | $2.48M | 0.02% | −248−0.9% | Reduced |
| KLP Kapitalforvaltning AS | 27,900 | $2.47M | 0.01% | −7,000−20.1% | Reduced |
| Amalgamated Bank | 27,606 | $2.45M | 0.02% | −184−0.7% | Reduced |
| Occudo Quantitative Strategies LP | 27,357 | $2.43M | 0.13% | +13,290+94.5% | Added |
| Numerai GP LLC | 27,143 | $2.41M | 0.20% | +27,143 | New |
| Jupiter Topco LLC | 26,877 | $2.38M | 0.00% | +26,877 | New |
| Horizon Investments, LLC | 26,628 | $2.36M | 0.03% | +25,040+1,576.8% | Added |
| CI Private Wealth, LLC | 26,514 | $2.35M | 0.00% | +282+1.1% | Added |
| Ethic Inc. | 26,300 | $2.33M | 0.03% | +13,851+111.3% | Added |
| Bank of Montreal | 26,146 | $2.32M | 0.00% | +586+2.3% | Added |
| State of Tennessee, Treasury Department | 24,837 | $2.20M | 0.01% | −7,740−23.8% | Reduced |
| Vanguard Global Advisers, LLC | 24,391 | $2.16M | 0.00% | −1,338−5.2% | Reduced |
| D. E. Shaw & Co., Inc. | 24,290 | $2.15M | 0.00% | −88,720−78.5% | Reduced |
| Mercer Global Advisors Inc | 24,278 | $2.15M | 0.00% | +4,982+25.8% | Added |
| JustInvest LLC | 23,570 | $2.09M | 0.02% | −8,226−25.9% | Reduced |
| Mutual of America Capital Management LLC | 23,278 | $2.06M | 0.02% | −1,341−5.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 23,043 | $2.04M | 0.00% | 00.0% | Unchanged |
| Covalis Capital LLP | 22,898 | $2.03M | 0.11% | +4,272+22.9% | Added |
| Knights of Columbus Asset Advisors LLC | 22,886 | $2.03M | 0.10% | +179+0.8% | Added |
| Amundi | 22,767 | $2.02M | 0.00% | +16,063+239.6% | Added |
| O'Keefe Stevens Advisory, Inc. | 22,572 | $2.00M | 0.41% | +582+2.6% | Added |
| Police & Firemen's Retirement System of New Jersey | 21,797 | $1.93M | 0.01% | +3,253+17.5% | Added |
| Teachers Retirement System of the State of Kentucky | 21,298 | $1.89M | 0.01% | 00.0% | Unchanged |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 21,219 | $1.88M | 0.00% | +425+2.0% | Added |
| Envestnet Asset Management Inc | 21,135 | $1.87M | 0.00% | −932−4.2% | Reduced |
| Louisiana State Employees Retirement System | 18,800 | $1.67M | 0.02% | +200+1.1% | Added |
| Ameritas Investment Partners, Inc. | 18,542 | $1.64M | 0.04% | +1,079+6.2% | Added |
| Yousif Capital Management, LLC | 18,440 | $1.64M | 0.02% | −1,090−5.6% | Reduced |
| Entropy Technologies, LP | 18,388 | $1.63M | 0.06% | +6,802+58.7% | Added |
| ProShare Advisors LLC | 18,162 | $1.61M | 0.00% | +295+1.7% | Added |
| Illinois Municipal Retirement Fund | 17,646 | $1.56M | 0.02% | +6,280+55.3% | Added |
| D.A. Davidson & Co. | 17,641 | $1.56M | 0.01% | −355−2.0% | Reduced |
| Landscape Capital Management, L.L.C. | 17,331 | $1.54M | 0.10% | +11,486+196.5% | Added |
| Odyssean, LLC | 17,178 | $1.52M | 0.25% | +14,781+616.6% | Added |
| Royal Bank of Canada | 17,096 | $1.52M | 0.00% | −39,880−70.0% | Reduced |
| Arizona State Retirement System | 16,972 | $1.51M | 0.01% | +111+0.7% | Added |
| Acadian Asset Management LLC | 16,769 | $1.49M | 0.00% | +10,947+188.0% | Added |
| State Board of Administration of Florida Retirement System | 15,615 | $1.38M | 0.00% | −563−3.5% | Reduced |
| Federation des caisses Desjardins du Quebec | 15,543 | $1.38M | 0.00% | +133+0.9% | Added |
| Vanguard Investments Australia, Ltd. | 15,509 | $1.38M | 0.00% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 15,421 | $1.37M | 0.01% | −676−4.2% | Reduced |
| Glenmede Trust Co NA | 15,395 | $1.37M | 0.01% | +1,797+13.2% | Added |
| Dockside LLC | 15,392 | $1.36M | 0.32% | +15,392 | New |
| State of New Jersey Common Pension Fund D | 15,265 | $1.35M | 0.00% | −10,514−40.8% | Reduced |
| State of Michigan Retirement System | 15,029 | $1.33M | 0.01% | −400−2.6% | Reduced |
| Allstate Corp | 14,889 | $1.32M | 0.01% | +248+1.7% | Added |
| Wealth Enhancement Advisory Services, LLC | 14,109 | $1.29M | 0.00% | +2,920+26.1% | Added |
| Northwestern Mutual Investment Management Company, LLC | 14,489 | $1.28M | 0.02% | +97+0.7% | Added |
| Alps Advisors Inc | 14,301 | $1.27M | 0.01% | +475+3.4% | Added |
| Thrivent Financial for Lutherans | 14,304 | $1.27M | 0.00% | −171−1.2% | Reduced |
| Stifel Financial Corp | 14,255 | $1.26M | 0.00% | +166+1.2% | Added |
| Voya Investment Management LLC | 13,932 | $1.24M | 0.00% | +2,743+24.5% | Added |
| Cetera Investment Advisers | 13,438 | $1.19M | 0.00% | −2,576−16.1% | Reduced |
| Oregon Public Employees Retirement Fund | 13,338 | $1.18M | 0.01% | +148+1.1% | Added |
| New Mexico Educational Retirement Board | 13,300 | $1.18M | 0.03% | 00.0% | Unchanged |
| Brevan Howard Capital Management LP | 13,121 | $1.16M | 0.02% | −25,993−66.5% | Reduced |
| Captrust Financial Advisors | 13,113 | $1.16M | 0.00% | +5,544+73.2% | Added |
| Holocene Advisors, LP | 12,726 | $1.13M | 0.00% | −4,794−27.4% | Reduced |
| Los Angeles Capital Management LLC | 12,627 | $1.12M | 0.00% | −4,864−27.8% | Reduced |
| Freestone Grove Partners LP | 12,331 | $1.09M | 0.01% | −3,198−20.6% | Reduced |
| STRS Ohio | 12,300 | $1.09M | 0.00% | +2,200+21.8% | Added |
| Daiwa Securities Group Inc. | 12,237 | $1.09M | 0.00% | +2,113+20.9% | Added |
| Natixis Advisors, L.P. | 12,197 | $1.08M | 0.00% | +616+5.3% | Added |
| MML Investors Services, LLC | 11,860 | $1.05M | 0.00% | +544+4.8% | Added |
| Waterloo Capital, L.P. | 11,604 | $1.03M | 0.06% | +11,604 | New |
| US Bancorp | 11,137 | $987.6K | 0.00% | +192+1.8% | Added |
| Pictet Asset Management Holding SA | 11,091 | $983.5K | 0.00% | 00.0% | Unchanged |
| First Citizens Bank & Trust Co | 10,908 | $967.3K | 0.01% | −208−1.9% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 10,832 | $960.6K | 0.00% | −175−1.6% | Reduced |
| Sivia Capital Partners, LLC | 10,671 | $946.3K | 0.12% | +4,961+86.9% | Added |
| Xponance, Inc. | 10,338 | $916.8K | 0.01% | +828+8.7% | Added |
| Jane Street Group, LLC | 10,093 | $895.0K | 0.00% | −5,095−33.5% | Reduced |
| Elo Mutual Pension Insurance Co | 10,041 | $890.4K | 0.01% | −2,710−21.3% | Reduced |
| Susquehanna International Group, LLP | 9,978 | $884.8K | 0.00% | −15,980−61.6% | Reduced |
| HighTower Advisors, LLC | 9,575 | $849.1K | 0.00% | −889−8.5% | Reduced |