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, Q4 2025
Institutional positions in Southwest Gas Holdings, Inc. as of Dec 31, 2025. 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
- 353
- +23 vs. Q3 2025
- Shares held
- 66.6M
- +631.5K (+1.0%) vs. Q3 2025
- Total value
- $5.33B
- +$161.7M (+3.1%) vs. Q3 2025
- New holders
- 55
- 111 more added
- Sold out
- 32
- 130 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Southwest Gas Holdings, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Quantinno Capital Management LP | 12,504 | $1.00M | 0.00% | +3,478+38.5% | Added |
| Quest Partners LLC | 12,540 | $1.00M | 0.06% | −4,883−28.0% | Reduced |
| Two Sigma Investments, LP | 12,573 | $1.01M | 0.00% | +12,573 | New |
| Oregon Public Employees Retirement Fund | 12,790 | $1.02M | 0.01% | −100−0.8% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 13,033 | $1.04M | 0.00% | −667−4.9% | Reduced |
| New Mexico Educational Retirement Board | 13,300 | $1.06M | 0.03% | 00.0% | Unchanged |
| Citigroup Inc | 13,563 | $1.09M | 0.00% | +2,921+27.4% | Added |
| Jennison Associates LLC | 13,575 | $1.09M | 0.00% | +13,575 | New |
| Cetera Investment Advisers | 14,030 | $1.12M | 0.00% | −1,409−9.1% | Reduced |
| Elo Mutual Pension Insurance Co | 14,295 | $1.14M | 0.02% | +1,205+9.2% | Added |
| Northwestern Mutual Investment Management Company, LLC | 14,373 | $1.15M | 0.01% | +94+0.7% | Added |
| Thrivent Financial for Lutherans | 14,466 | $1.16M | 0.00% | −252−1.7% | Reduced |
| LPL Financial LLC | 14,500 | $1.16M | 0.00% | +159+1.1% | Added |
| Alps Advisors Inc | 14,510 | $1.16M | 0.01% | −54−0.4% | Reduced |
| Mercer Global Advisors Inc | 14,849 | $1.19M | 0.00% | −860−5.5% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 15,075 | $1.21M | 0.03% | +15,075 | New |
| State of Michigan Retirement System | 15,229 | $1.22M | 0.01% | 00.0% | Unchanged |
| D.A. Davidson & Co. | 15,696 | $1.26M | 0.01% | +50+0.3% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 16,076 | $1.29M | 0.01% | −365−2.2% | Reduced |
| State Board of Administration of Florida Retirement System | 16,178 | $1.29M | 0.00% | 00.0% | Unchanged |
| JustInvest LLC | 16,714 | $1.34M | 0.01% | +4,242+34.0% | Added |
| Los Angeles Capital Management LLC | 16,831 | $1.34M | 0.00% | 00.0% | Unchanged |
| HRT Financial LP | 16,935 | $1.35M | 0.00% | −2,479−12.8% | Reduced |
| Horizon Investments, LLC | 17,007 | $1.36M | 0.02% | +17,007 | New |
| Ameritas Investment Partners, Inc. | 17,033 | $1.36M | 0.04% | −388−2.2% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 17,170 | $1.37M | 0.01% | −1,212−6.6% | Reduced |
| Arizona State Retirement System | 17,184 | $1.38M | 0.01% | +161+0.9% | Added |
| Ontario Teachers Pension Plan Board | 17,187 | $1.38M | 0.03% | −87,915−83.6% | Reduced |
| Ieq Capital, LLC | 17,690 | $1.42M | 0.00% | −1,374−7.2% | Reduced |
| Louisiana State Employees Retirement System | 17,800 | $1.42M | 0.02% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 18,140 | $1.45M | 0.00% | +3,793+26.4% | Added |
| Creative Planning | 18,141 | $1.45M | 0.00% | +2,392+15.2% | Added |
| Ethic Inc. | 19,113 | $1.53M | 0.02% | −5,220−21.5% | Reduced |
| Envestnet Asset Management Inc | 19,569 | $1.57M | 0.00% | −1,435−6.8% | Reduced |
| O'Keefe Stevens Advisory, Inc. | 20,048 | $1.60M | 0.42% | +1,370+7.3% | Added |
| ProShare Advisors LLC | 20,466 | $1.64M | 0.00% | +1,383+7.2% | Added |
| Teachers Retirement System of the State of Kentucky | 21,298 | $1.70M | 0.01% | 00.0% | Unchanged |
| Millennium Management LLC | 21,402 | $1.71M | 0.00% | +21,402 | New |
| Yousif Capital Management, LLC | 20,538 | $1.74M | 0.02% | −289−1.4% | Reduced |
| Public Employees Retirement System of Ohio | 22,519 | $1.80M | 0.01% | 00.0% | Unchanged |
| Knights of Columbus Asset Advisors LLC | 22,645 | $1.81M | 0.10% | −927−3.9% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 23,868 | $1.91M | 0.00% | +549+2.4% | Added |
| Bank of Montreal | 25,387 | $2.03M | 0.00% | −3,265−11.4% | Reduced |
| Mutual of America Capital Management LLC | 26,737 | $2.14M | 0.02% | −2,848−9.6% | Reduced |
| Janus Henderson Group PLC | 26,877 | $2.15M | 0.00% | +2,276+9.3% | Added |
| Amalgamated Bank | 27,068 | $2.17M | 0.02% | −1,081−3.8% | Reduced |
| State of New Jersey Common Pension Fund D | 27,134 | $2.17M | 0.01% | −645−2.3% | Reduced |
| Intech Investment Management LLC | 28,581 | $2.29M | 0.02% | −3,345−10.5% | Reduced |
| GW&K Investment Management, LLC | 29,408 | $2.35M | 0.02% | −1,252−4.1% | Reduced |
| Icon Advisers Inc | 30,000 | $2.40M | 0.52% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 30,775 | $2.46M | 0.13% | +30,775 | New |
| Pathstone Holdings, LLC | 32,238 | $2.58M | 0.01% | −3,086−8.7% | Reduced |
| BNP Paribas Arbitrage, SA | 32,627 | $2.61M | 0.00% | −6,344−16.3% | Reduced |
| Highland Capital Management Fund Advisors, L.P. | 32,900 | $2.63M | 0.18% | +32,900 | New |
| State of Tennessee, Treasury Department | 32,577 | $2.70M | 0.01% | +8,168+33.5% | Added |
| Russell Investments Group, Ltd. | 34,425 | $2.75M | 0.00% | −164−0.5% | Reduced |
| SummitTX Capital, L.P. | 35,181 | $2.82M | 0.09% | +35,181 | New |
| Martingale Asset Management L P | 36,493 | $2.92M | 0.07% | +36,493 | New |
| Cerity Partners LLC | 36,897 | $2.95M | 0.00% | +1,801+5.1% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 39,027 | $3.12M | 0.00% | +536+1.4% | Added |
| KLP Kapitalforvaltning AS | 39,600 | $3.17M | 0.01% | +10,900+38.0% | Added |
| Bessemer Group Inc | 41,003 | $3.28M | 0.01% | +38,732+1,705.5% | Added |
| Jones Financial Companies LLLP | 47,085 | $3.77M | 0.00% | +6,549+16.2% | Added |
| SEI Investments Co | 47,550 | $3.80M | 0.00% | +3,060+6.9% | Added |
| Aventail Capital Group, LP | 49,451 | $3.96M | 0.23% | −12,661−20.4% | Reduced |
| New York State Teachers Retirement System | 51,227 | $4.10M | 0.01% | −100−0.2% | Reduced |
| Massachusetts Financial Services Co | 53,013 | $4.24M | 0.00% | −1,485−2.7% | Reduced |
| Jupiter Asset Management Ltd | 55,061 | $4.41M | 0.04% | −6,278−10.2% | Reduced |
| California State Teachers Retirement System | 58,525 | $4.68M | 0.00% | +5,033+9.4% | Added |
| Price T Rowe Associates Inc | 60,051 | $4.81M | 0.00% | +2,217+3.8% | Added |
| Maryland State Retirement & Pension System | 60,335 | $4.83M | 0.10% | +952+1.6% | Added |
| Hartree Partners, LP | 61,200 | $4.90M | 1.79% | +61,200 | New |
| Algert Global LLC | 61,581 | $4.93M | 0.08% | −39,500−39.1% | Reduced |
| 13D Management LLC | 63,798 | $5.11M | 6.07% | 00.0% | Unchanged |
| Peregrine Capital Management LLC | 65,318 | $5.23M | 0.16% | +2,733+4.4% | Added |
| MetLife Investment Management | 66,218 | $5.30M | 0.03% | −3,514−5.0% | Reduced |
| Manufacturers Life Insurance Company, The | 66,953 | $5.36M | 0.00% | −1,895−2.8% | Reduced |
| Franklin Resources Inc | 68,589 | $5.49M | 0.00% | +54,905+401.2% | Added |
| Boothbay Fund Management, LLC | 68,801 | $5.51M | 0.14% | −3,835−5.3% | Reduced |
| Moody Aldrich Partners LLC | 74,867 | $5.99M | 1.12% | −3,528−4.5% | Reduced |
| Retirement Systems of Alabama | 77,101 | $6.17M | 0.02% | −353−0.5% | Reduced |
| Sterling Capital Management LLC | 78,376 | $6.27M | 0.10% | −8,499−9.8% | Reduced |
| State of Wisconsin Investment Board | 79,459 | $6.36M | 0.01% | −8,439−9.6% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 81,652 | $6.53M | 0.01% | +80,750+8,952.3% | Added |
| Comerica Bank | 84,650 | $6.77M | 0.03% | +13,623+19.2% | Added |
| Raymond James Financial Inc | 84,680 | $6.78M | 0.00% | −28,872−25.4% | Reduced |
| Deutsche Bank AG | 84,778 | $6.78M | 0.00% | +2,222+2.7% | Added |
| Great West Life Assurance Co | 87,814 | $7.03M | 0.01% | −5,063−5.5% | Reduced |
| Jacobs Levy Equity Management, Inc | 88,694 | $7.10M | 0.03% | −4,683−5.0% | Reduced |
| Hennessy Advisors Inc | 92,217 | $7.38M | 0.26% | −2,300−2.4% | Reduced |
| Ensign Peak Advisors, Inc | 94,132 | $7.53M | 0.01% | +84,400+867.2% | Added |
| HSBC Holdings PLC | 94,561 | $7.57M | 0.00% | +9,701+11.4% | Added |
| Man Group plc | 94,901 | $7.59M | 0.01% | +62,182+190.0% | Added |
| Trexquant Investment LP | 100,373 | $8.03M | 0.07% | +55,015+121.3% | Added |
| Legal & General Group Plc | 101,536 | $8.12M | 0.00% | −32,122−24.0% | Reduced |
| American Century Companies Inc | 102,741 | $8.22M | 0.00% | +60,217+141.6% | Added |
| Qube Research & Technologies Ltd | 113,025 | $9.04M | 0.01% | +80,594+248.5% | Added |
| Wells Fargo & Company | 117,306 | $9.39M | 0.00% | +24,957+27.0% | Added |
| Royal Bank of Canada | 117,632 | $9.41M | 0.00% | −46,465−28.3% | Reduced |
| Verbena Value LP | 120,371 | $9.63M | 1.66% | +120,371 | New |