Southwest Gas Holdings, Inc.
SWX- Exchange
- NYSE
- Industry
- Natural Gas Transmisison & Distribution
- SEC CIK
- 0001692115
In the last 90 days, Southwest Gas Holdings, Inc. insiders filed 0 open-market purchases and 1 sale; 412 institutions reported holding it in 13F filings for Q2 2026, worth $5.98B in total; Maverick Capital is the only superinvestor holding it.
Key figures
- Market capClose on Nov 10, 2026
- $6.67B
- Insider buysOpen market, last 90 days
- 0
- Insider sellsLast 90 days, $204.5K in total
- 1
- 13F holdersQ2 2026, +16 vs. previous quarter
- 412
- 13F valueReported value at the end of Q2 2026
- $5.98B
- Superinvestors holdingAt the end of Q2 2026
- 1
Price chart
Financials
See financial statementsFrom SEC filings, in USD.
- Revenue, FY2025
- –
- No comparable prior period
- Net income, FY2025
- $439.8M
- +121.2% year over year
- Free cash flow, FY2025
- -$251.8M
- −161.4% year over year
- Revenue, Q2 FY2026
- –
- No comparable prior period
Short interest
See short dataFrom FINRA, settlement date Oct 15, 2026.
- Short interest
- 2.93M
- Shares sold short
- Change
- +59.5K
- +2.1% vs. previous
- Days to cover
- 4.89
- At average daily volume
Superinvestors holding SWX, Q2 2026
Go to the superinvestors tab1 superinvestor reports holding Southwest Gas Holdings, Inc. on Form 13F. Percentages are the stock's share of each portfolio.
Maverick Capital
Lee Ainslie
1.5%
Southwest Gas Holdings, Inc.'s share of the portfolio
- Shares
- 1,889,558
- Value
- $167.6M
Latest insider trades
See all insider tradesOpen-market purchases and sales by Southwest Gas Holdings, Inc. insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 29, 2026 (view filing)6:21 PM ET | Sep 28 | 1 day | Williams Julie M.SVP/Cont. Improvement and Opt. | SSale | −2.50K | $81.81 | −$204.5K | −8.6%26.4K after | |
| Jan 13, 2026 (view filing) | Jan 9 | 4 days | Brown Justin LPresident/Southwest Gas Corp. | SSale | −3.03K | $81.08 | −$245.5K | −32.4%6.32K after | 10b5-1 |
| Sep 26, 2025 (view filing)5:00 PM ET | Sep 25 | 1 day | Icahn Carl C and 2 others10% Owner | SSaleCommon Stock, $1.00 par value per share ("Shares") | −1.50M | $77.91 | −$116.9M | −19.9%6.03M after | |
| Sep 11, 2025 (view filing) | Sep 10 | 1 day | Sandoval Brian EDirector | PPurchase | +24 | $78.57 | +$1.89K | +1.6%1.56K after | |
| Jun 30, 2025 (view filing) | Jun 27 | 3 days | Stefani Robert JSVP/CFO/Controller | SSale | −7.00K | $75.00 | −$525.0K | −22.1%24.7K after | |
| Mar 31, 2025 (view filing) | Mar 28 | 3 days | Stefani Robert JSVP/Chief Financial Officer | SSale | −2.00K | $72.55 | −$145.1K | −5.9%31.7K after | |
| Mar 25, 2025 (view filing)4:46 PM ET | Mar 24 | 1 day | Icahn Carl C and 2 others10% Owner | SSaleCommon Stock, $1.00 par value per share ("Shares") | −2.10M | $74.60 | −$156.7M | −21.8%7.53M after | |
| Nov 20, 2024 (view filing)7:45 AM ET | Nov 19 | 1 day | Icahn Carl C and 2 others10% Owner | SSaleCommon Stock, $1.00 par value per share ("Shares") | −1.39M | $76.74 | −$106.7M | −12.6%9.63M after | |
| Aug 28, 2024 (view filing) | Aug 26-27 | 2 days | Stefani Robert JSVP/Chief Financial Officer | SSale | −11.0K | $72.60 | −$798.6K | −24.9%33.2K after | 2 lots |
| May 14, 2024 (view filing) | May 13 | 1 day | Brown Justin LPresident/Southwest Gas Corp. | SSale | −2.63K | $76.50 | −$200.8K | −9.9%23.8K after |
Top 10 13F holders, Q2 2026
See all 412 holdersThe largest institutional positions in Southwest Gas Holdings, Inc. at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 11,181,201 | $991.5M | 0.01% | +434,070+4.0% | Added |
| FMR LLC | 5,575,126 | $494.4M | 0.02% | +413,169+8.0% | Added |
| Vanguard Portfolio Management LLC | 3,973,510 | $352.4M | 0.02% | +117,743+3.1% | Added |
| Corvex Management LP | 3,208,538 | $284.5M | 8.84% | −1,109,623−25.7% | Reduced |
| Vanguard Capital Management LLC | 3,047,616 | $270.3M | 0.01% | +39,317+1.3% | Added |
| State Street Corp | 2,607,181 | $231.2M | 0.01% | +185,646+7.7% | Added |
| Geode Capital Management, LLC | 2,086,964 | $185.1M | 0.01% | +378,958+22.2% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 1,889,558 | $167.6M | 1.51% | −237,369−11.2% | Reduced |
| AQR Capital Management LLC | 1,603,686 | $142.2M | 0.05% | +439,708+37.8% | Added |
| Adage Capital Partners GP, L.L.C. | 1,354,517 | $120.1M | 0.17% | −120,483−8.2% | Reduced |
Holders of 5% or more of SWX
See all 4 holders and filingsHolders whose latest Schedule 13D or 13G filing reports 5% or more of Southwest Gas Holdings, Inc..
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 15.10%10.9M shares | – | Oct 27, 20261 filing | Oct 27, 2026 | SEC |
| FMR LLC | 13G/A | 7.80%5.65M shares | +1.10 ppfrom 6.70% | Aug 6, 20253 filings | Feb 5, 2026 | SEC |
| Vanguard Portfolio Management LLC | 13G | 5.36%3.88M shares | New | Apr 29, 20261 filing | Apr 29, 2026 | SEC |
| Vanguard Capital Management LLC | 13G | 5.13%3.72M shares | New | Oct 30, 20261 filing | Oct 30, 2026 | SEC |
Politician trades
All politician trades in SWX2 members of Congress reported 3 trades in Southwest Gas Holdings, Inc. since 2020. Newest filings:
| Filed | Politician | Type | Amount |
|---|---|---|---|
| Aug 23, 2023 |  Michael Guest House · MS | Buy | $1K-$15K |
| May 19, 2023 |  Daniel S. Goldman House · NY | Sell | $1K-$15K |
| Apr 17, 2023 | Daniel S. Goldman House · NY | Buy | $1K-$15K |
House · MS · Aug 23, 2023
Buy$1K-$15K
House · NY · May 19, 2023
Sell$1K-$15K
House · NY · Apr 17, 2023
Buy$1K-$15K