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 |
|---|---|---|---|---|---|
| BNP Paribas Arbitrage, SA | 32,627 | $2.61M | 0.00% | −6,344−16.3% | Reduced |
| Pathstone Holdings, LLC | 32,238 | $2.58M | 0.01% | −3,086−8.7% | Reduced |
| Meeder Asset Management Inc | 30,775 | $2.46M | 0.13% | +30,775 | New |
| Icon Advisers Inc | 30,000 | $2.40M | 0.52% | 00.0% | Unchanged |
| GW&K Investment Management, LLC | 29,408 | $2.35M | 0.02% | −1,252−4.1% | Reduced |
| Intech Investment Management LLC | 28,581 | $2.29M | 0.02% | −3,345−10.5% | Reduced |
| State of New Jersey Common Pension Fund D | 27,134 | $2.17M | 0.01% | −645−2.3% | Reduced |
| Amalgamated Bank | 27,068 | $2.17M | 0.02% | −1,081−3.8% | Reduced |
| Janus Henderson Group PLC | 26,877 | $2.15M | 0.00% | +2,276+9.3% | Added |
| Mutual of America Capital Management LLC | 26,737 | $2.14M | 0.02% | −2,848−9.6% | Reduced |
| Bank of Montreal | 25,387 | $2.03M | 0.00% | −3,265−11.4% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 23,868 | $1.91M | 0.00% | +549+2.4% | Added |
| Knights of Columbus Asset Advisors LLC | 22,645 | $1.81M | 0.10% | −927−3.9% | Reduced |
| Public Employees Retirement System of Ohio | 22,519 | $1.80M | 0.01% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 20,538 | $1.74M | 0.02% | −289−1.4% | Reduced |
| Millennium Management LLC | 21,402 | $1.71M | 0.00% | +21,402 | New |
| Teachers Retirement System of the State of Kentucky | 21,298 | $1.70M | 0.01% | 00.0% | Unchanged |
| ProShare Advisors LLC | 20,466 | $1.64M | 0.00% | +1,383+7.2% | Added |
| O'Keefe Stevens Advisory, Inc. | 20,048 | $1.60M | 0.42% | +1,370+7.3% | Added |
| Envestnet Asset Management Inc | 19,569 | $1.57M | 0.00% | −1,435−6.8% | Reduced |
| Ethic Inc. | 19,113 | $1.53M | 0.02% | −5,220−21.5% | Reduced |
| Creative Planning | 18,141 | $1.45M | 0.00% | +2,392+15.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 18,140 | $1.45M | 0.00% | +3,793+26.4% | Added |
| Louisiana State Employees Retirement System | 17,800 | $1.42M | 0.02% | 00.0% | Unchanged |
| Ieq Capital, LLC | 17,690 | $1.42M | 0.00% | −1,374−7.2% | Reduced |
| Ontario Teachers Pension Plan Board | 17,187 | $1.38M | 0.03% | −87,915−83.6% | Reduced |
| Arizona State Retirement System | 17,184 | $1.38M | 0.01% | +161+0.9% | Added |
| Police & Firemen's Retirement System of New Jersey | 17,170 | $1.37M | 0.01% | −1,212−6.6% | Reduced |
| Ameritas Investment Partners, Inc. | 17,033 | $1.36M | 0.04% | −388−2.2% | Reduced |
| Horizon Investments, LLC | 17,007 | $1.36M | 0.02% | +17,007 | New |
| HRT Financial LP | 16,935 | $1.35M | 0.00% | −2,479−12.8% | Reduced |
| Los Angeles Capital Management LLC | 16,831 | $1.34M | 0.00% | 00.0% | Unchanged |
| JustInvest LLC | 16,714 | $1.34M | 0.01% | +4,242+34.0% | Added |
| State Board of Administration of Florida Retirement System | 16,178 | $1.29M | 0.00% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 16,076 | $1.29M | 0.01% | −365−2.2% | Reduced |
| D.A. Davidson & Co. | 15,696 | $1.26M | 0.01% | +50+0.3% | Added |
| State of Michigan Retirement System | 15,229 | $1.22M | 0.01% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 15,075 | $1.21M | 0.03% | +15,075 | New |
| Mercer Global Advisors Inc | 14,849 | $1.19M | 0.00% | −860−5.5% | Reduced |
| Alps Advisors Inc | 14,510 | $1.16M | 0.01% | −54−0.4% | Reduced |
| LPL Financial LLC | 14,500 | $1.16M | 0.00% | +159+1.1% | Added |
| Thrivent Financial for Lutherans | 14,466 | $1.16M | 0.00% | −252−1.7% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 14,373 | $1.15M | 0.01% | +94+0.7% | Added |
| Elo Mutual Pension Insurance Co | 14,295 | $1.14M | 0.02% | +1,205+9.2% | Added |
| Cetera Investment Advisers | 14,030 | $1.12M | 0.00% | −1,409−9.1% | Reduced |
| Jennison Associates LLC | 13,575 | $1.09M | 0.00% | +13,575 | New |
| Citigroup Inc | 13,563 | $1.09M | 0.00% | +2,921+27.4% | Added |
| New Mexico Educational Retirement Board | 13,300 | $1.06M | 0.03% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 13,033 | $1.04M | 0.00% | −667−4.9% | Reduced |
| Oregon Public Employees Retirement Fund | 12,790 | $1.02M | 0.01% | −100−0.8% | Reduced |
| Two Sigma Investments, LP | 12,573 | $1.01M | 0.00% | +12,573 | New |
| Quest Partners LLC | 12,540 | $1.00M | 0.06% | −4,883−28.0% | Reduced |
| Quantinno Capital Management LP | 12,504 | $1.00M | 0.00% | +3,478+38.5% | Added |
| Magnetar Financial LLC | 12,444 | $995.8K | 0.01% | −6,977−35.9% | Reduced |
| Federation des caisses Desjardins du Quebec | 12,163 | $973.3K | 0.00% | +2,378+24.3% | Added |
| Stifel Financial Corp | 11,759 | $941.0K | 0.00% | +8,826+300.9% | Added |
| Glenmede Trust Co NA | 11,639 | $931.4K | 0.00% | +11,639 | New |
| Capstone Investment Advisors, LLC | 11,613 | $929.3K | 0.01% | +6,455+125.1% | Added |
| Voya Investment Management LLC | 11,467 | $917.6K | 0.00% | −382−3.2% | Reduced |
| MML Investors Services, LLC | 11,199 | $896.1K | 0.00% | +11+0.1% | Added |
| Bayforest Capital Ltd | 11,103 | $888.5K | 0.66% | +7,099+177.3% | Added |
| Susquehanna International Group, LLP | 11,060 | $885.0K | 0.00% | −1,193−9.7% | Reduced |
| First Citizens Bank & Trust Co | 10,934 | $874.9K | 0.02% | +224+2.1% | Added |
| Natixis Advisors, L.P. | 10,887 | $871.0K | 0.00% | +10,887 | New |
| Envestnet Portfolio Solutions, Inc. | 10,837 | $867.2K | 0.00% | +132+1.2% | Added |
| US Bancorp | 10,712 | $857.2K | 0.00% | −469−4.2% | Reduced |
| Mariner, LLC | 10,700 | $856.8K | 0.00% | +1,180+12.4% | Added |
| Pictet Asset Management Holding SA | 10,467 | $837.6K | 0.00% | +1,065+11.3% | Added |
| Illinois Municipal Retirement Fund | 10,431 | $834.7K | 0.01% | +135+1.3% | Added |
| SG Americas Securities, LLC | 9,300 | $744.0K | 0.00% | +3,984+74.9% | Added |
| Fieldview Capital Management, LLC | 9,281 | $742.7K | 0.13% | +9,281 | New |
| Jane Street Group, LLC | 9,194 | $735.7K | 0.00% | −87,486−90.5% | Reduced |
| STRS Ohio | 9,100 | $728.2K | 0.00% | −9,200−50.3% | Reduced |
| State of Alaska, Department of Revenue | 8,806 | $704.0K | 0.01% | −505−5.4% | Reduced |
| Dynamic Technology Lab Private Ltd | 8,750 | $700.0K | 0.16% | −8,062−48.0% | Reduced |
| HighTower Advisors, LLC | 8,656 | $692.6K | 0.00% | +327+3.9% | Added |
| Central Pacific Bank - Trust Division | 8,600 | $688.2K | 0.08% | 00.0% | Unchanged |
| Mirabella Financial Services LLP | 8,428 | $674.4K | 0.06% | +5,512+189.0% | Added |
| CWM, LLC | 8,255 | $661.0K | 0.00% | −147−1.7% | Reduced |
| Xponance, Inc. | 8,138 | $651.2K | 0.00% | −1,249−13.3% | Reduced |
| Massachusetts Wealth Management | 8,105 | $648.6K | 0.30% | +25+0.3% | Added |
| Sequoia Financial Advisors, LLC | 7,986 | $639.0K | 0.00% | +2,538+46.6% | Added |
| Nisa Investment Advisors, LLC | 7,850 | $628.2K | 0.00% | −2,217−22.0% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 7,745 | $627.2K | 0.00% | +1,314+20.4% | Added |
| Pacer Advisors, Inc. | 7,689 | $615.3K | 0.00% | −5,412−41.3% | Reduced |
| Federated Hermes, Inc. | 7,151 | $572.2K | 0.00% | −16,724−70.0% | Reduced |
| Everence Capital Management Inc | 6,850 | $548.0K | 0.03% | 00.0% | Unchanged |
| Atria Investments LLC | 6,469 | $517.6K | 0.01% | +517+8.7% | Added |
| Gallagher Fiduciary Advisors, LLC | 6,322 | $505.9K | 0.02% | +452+7.7% | Added |
| Baker Ellis Asset Management LLC | 6,000 | $480.1K | 0.06% | 00.0% | Unchanged |
| CWM Advisors, LLC | 5,888 | $471.1K | 0.04% | −6,578−52.8% | Reduced |
| Public Employees Retirement Association of Colorado | 5,826 | $466.0K | 0.00% | 00.0% | Unchanged |
| NBC Securities, Inc. | 5,740 | $459.3K | 0.03% | −118−2.0% | Reduced |
| Verition Fund Management LLC | 5,579 | $446.4K | 0.00% | −4,629−45.3% | Reduced |
| The PNC Financial Services Group, Inc. | 5,431 | $434.6K | 0.00% | +630+13.1% | Added |
| CI Private Wealth, LLC | 5,288 | $423.1K | 0.00% | +1,487+39.1% | Added |
| Greenland Capital Management LP | 5,200 | $416.1K | 0.06% | +5,200 | New |
| Farringdon Capital, Ltd. | 5,142 | $411.5K | 0.10% | −3,148−38.0% | Reduced |
| Quadrant Capital Group LLC | 5,131 | $410.6K | 0.01% | +19+0.4% | Added |
| AlphaGrep UK Ltd | 5,101 | $408.2K | 0.14% | +5,101 | New |